Warning: Permanently added '10.128.0.244' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 40.813031][ T14] ------------[ cut here ]------------ [ 40.814609][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 40.817000][ T14] Modules linked in: [ 40.817978][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Not tainted 6.1.20-syzkaller #0 [ 40.820042][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 40.822521][ T14] Workqueue: events io_fallback_req_func [ 40.823902][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 40.825775][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 40.827169][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 40.828586][ T14] sp : ffff800019d57a20 [ 40.829614][ T14] x29: ffff800019d57a20 x28: ffff0001b4595c00 x27: 0000000000000000 [ 40.831568][ T14] x26: 1ffff000033aaf58 x25: 1ffff000033aaf54 x24: 0000000000000016 [ 40.833573][ T14] x23: dfff800000000000 x22: ffff0000cc7fa950 x21: 0000000000000000 [ 40.835419][ T14] x20: 00000000ffffff83 x19: ffff0000cc7fa8c0 x18: ffff800019d57720 [ 40.837501][ T14] x17: 0000000000000001 x16: ffff8000083099b4 x15: 0000000000000000 [ 40.839403][ T14] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c09a1b40 [ 40.841352][ T14] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 40.843330][ T14] x8 : ffff0000c09a1b40 x7 : 0000000000000000 x6 : 0000000000000000 [ 40.845412][ T14] x5 : ffff8000188dbb70 x4 : 0000000000000008 x3 : ffff8000083240a0 [ 40.847386][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 40.849331][ T14] Call trace: [ 40.850138][ T14] io_req_complete_failed+0x1c4/0x280 [ 40.851483][ T14] io_apoll_task_func+0xc0/0xd4 [ 40.852664][ T14] io_fallback_req_func+0x110/0x1f4 [ 40.853962][ T14] process_one_work+0x868/0x16f4 [ 40.855199][ T14] worker_thread+0x8e4/0xfec [ 40.856354][ T14] kthread+0x24c/0x2d4 [ 40.857380][ T14] ret_from_fork+0x10/0x20 [ 40.858455][ T14] irq event stamp: 112972 [ 40.859518][ T14] hardirqs last enabled at (112971): [] _raw_spin_unlock_irq+0x3c/0x90 [ 40.861872][ T14] hardirqs last disabled at (112972): [] el1_dbg+0x24/0x80 [ 40.864088][ T14] softirqs last enabled at (111114): [] rxrpc_peer_keepalive_worker+0x834/0xeb4 [ 40.866790][ T14] softirqs last disabled at (111112): [] rxrpc_peer_keepalive_worker+0x464/0xeb4 [ 40.869399][ T14] ---[ end trace 0000000000000000 ]--- executing program [ 40.882721][ T14] ------------[ cut here ]------------ [ 40.884046][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 40.886415][ T14] Modules linked in: executing program [ 40.887396][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 40.889648][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 40.892240][ T14] Workqueue: events io_fallback_req_func [ 40.893606][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 40.895647][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 40.897085][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 40.898551][ T14] sp : ffff800019d57a20 [ 40.899594][ T14] x29: ffff800019d57a20 x28: ffff0001b4595c00 x27: 0000000000000000 [ 40.901556][ T14] x26: 1ffff000033aaf58 x25: 1ffff000033aaf54 x24: 0000000000000016 [ 40.903528][ T14] x23: dfff800000000000 x22: ffff0000cb81c450 x21: 0000000000000000 [ 40.905545][ T14] x20: 00000000ffffff83 x19: ffff0000cb81c3c0 x18: 0000000000000140 [ 40.907576][ T14] x17: 0000000000000000 x16: ffff8000083099b4 x15: 0000000000000000 [ 40.909484][ T14] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c09a1b40 [ 40.911414][ T14] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 40.913298][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 x6 : 0000000000000000 executing program executing program [ 40.915291][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 40.917287][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 40.919301][ T14] Call trace: [ 40.920113][ T14] io_req_complete_failed+0x1c4/0x280 [ 40.921437][ T14] io_apoll_task_func+0xc0/0xd4 [ 40.922679][ T14] io_fallback_req_func+0x110/0x1f4 [ 40.923962][ T14] process_one_work+0x868/0x16f4 [ 40.925152][ T14] worker_thread+0x8e4/0xfec [ 40.926273][ T14] kthread+0x24c/0x2d4 [ 40.927335][ T14] ret_from_fork+0x10/0x20 [ 40.928421][ T14] irq event stamp: 113160 [ 40.929514][ T14] hardirqs last enabled at (113159): [] _raw_spin_unlock_irq+0x3c/0x90 [ 40.931927][ T14] hardirqs last disabled at (113160): [] el1_dbg+0x24/0x80 [ 40.934165][ T14] softirqs last enabled at (113072): [] __do_softirq+0xd88/0xff4 [ 40.936620][ T14] softirqs last disabled at (113037): [] ____do_softirq+0x14/0x20 [ 40.938977][ T14] ---[ end trace 0000000000000000 ]--- executing program executing program executing program [ 40.943550][ T24] ------------[ cut here ]------------ [ 40.945011][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 40.947488][ T24] Modules linked in: [ 40.948522][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 executing program [ 40.950839][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 40.953272][ T24] Workqueue: events io_fallback_req_func [ 40.954668][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 40.956567][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 40.958030][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 40.959371][ T24] sp : ffff800019e07a20 [ 40.960369][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 40.962282][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 40.964293][ T24] x23: dfff800000000000 x22: ffff0000cada8950 x21: 0000000000000000 [ 40.966195][ T24] x20: 00000000ffffff83 x19: ffff0000cada88c0 x18: 1fffe000368b3d76 [ 40.968202][ T24] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 executing program [ 40.970179][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 40.972085][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 40.973851][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 40.975652][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 40.977689][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 40.979624][ T24] Call trace: [ 40.980452][ T24] io_req_complete_failed+0x1c4/0x280 [ 40.981799][ T24] io_apoll_task_func+0xc0/0xd4 [ 40.982984][ T24] io_fallback_req_func+0x110/0x1f4 [ 40.984021][ T14] ------------[ cut here ]------------ [ 40.984320][ T24] process_one_work+0x868/0x16f4 [ 40.985699][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 40.986903][ T24] worker_thread+0x8e4/0xfec [ 40.989262][ T14] Modules linked in: [ 40.990354][ T24] kthread+0x24c/0x2d4 [ 40.991309][ T14] [ 40.991317][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 40.992293][ T24] ret_from_fork+0x10/0x20 [ 40.992830][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 40.994691][ T24] irq event stamp: 121730 [ 40.995528][ T14] Workqueue: events io_fallback_req_func [ 40.997915][ T24] hardirqs last enabled at (121729): [] _raw_spin_unlock_irq+0x3c/0x90 [ 40.998907][ T14] [ 41.000253][ T24] hardirqs last disabled at (121730): [] el1_dbg+0x24/0x80 [ 41.002542][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.003095][ T24] softirqs last enabled at (121676): [] local_bh_enable+0x10/0x34 [ 41.005177][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 41.007069][ T24] softirqs last disabled at (121674): [] local_bh_disable+0x10/0x34 [ 41.009334][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 41.010802][ T24] ---[ end trace 0000000000000000 ]--- [ 41.013009][ T14] sp : ffff800019d57a20 [ 41.016919][ T14] x29: ffff800019d57a20 x28: ffff0001b4595c00 x27: 0000000000000000 [ 41.018913][ T14] x26: 1ffff000033aaf58 x25: 1ffff000033aaf54 x24: 0000000000000016 [ 41.020844][ T14] x23: dfff800000000000 x22: ffff0000dd928950 x21: 0000000000000000 [ 41.022809][ T14] x20: 00000000ffffff83 x19: ffff0000dd9288c0 x18: 1fffe000368afd76 [ 41.024727][ T14] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 41.026113][ T24] ------------[ cut here ]------------ [ 41.026632][ T14] x14: 0000000000000000 [ 41.027941][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 41.027959][ T14] x13: 0000000000000003 x12: ffff0000c09a1b40 [ 41.031221][ T24] Modules linked in: [ 41.032663][ T14] [ 41.032672][ T14] x11: ff8080000aac8214 [ 41.033599][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 41.034104][ T14] x10: 0000000000000000 [ 41.035136][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 41.037296][ T14] x9 : ffff80000aac8214 [ 41.038345][ T24] Workqueue: events io_fallback_req_func [ 41.040687][ T14] [ 41.041690][ T24] [ 41.041698][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.043014][ T14] x8 : ffff0000c09a1b40 [ 41.043541][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 41.044089][ T14] x7 : ffff80000aafcd84 [ 41.045947][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 41.046889][ T14] x6 : 0000000000000000 [ 41.048166][ T24] sp : ffff800019e07a20 [ 41.049180][ T14] [ 41.050557][ T24] x29: ffff800019e07a20 [ 41.051544][ T14] x5 : 0000000000000000 [ 41.052583][ T24] x28: ffff0001b45b5c00 [ 41.053206][ T14] x4 : 0000000000000001 [ 41.054217][ T24] x27: 0000000000000000 [ 41.055254][ T14] x3 : ffff8000083240a0 [ 41.056277][ T24] [ 41.057309][ T14] [ 41.057317][ T14] x2 : 0000000000000001 [ 41.058321][ T24] x26: 1ffff000033c0f58 [ 41.059306][ T14] x1 : 0000000000000000 [ 41.059865][ T24] x25: 1ffff000033c0f54 [ 41.060392][ T14] x0 : 0000000000000000 [ 41.061393][ T24] x24: 0000000000000016 [ 41.062403][ T14] [ 41.063422][ T24] [ 41.063430][ T24] x23: dfff800000000000 [ 41.064395][ T14] Call trace: [ 41.065396][ T24] x22: ffff0000c9be3950 [ 41.066338][ T14] io_req_complete_failed+0x1c4/0x280 [ 41.066914][ T24] x21: 0000000000000000 [ 41.067469][ T14] io_apoll_task_func+0xc0/0xd4 [ 41.068448][ T24] [ 41.069248][ T14] io_fallback_req_func+0x110/0x1f4 [ 41.070239][ T24] x20: 00000000ffffff83 [ 41.071513][ T14] process_one_work+0x868/0x16f4 [ 41.072541][ T24] x19: ffff0000c9be38c0 [ 41.073669][ T14] worker_thread+0x8e4/0xfec [ 41.074172][ T24] x18: 1fffe000368b3d76 [ 41.075342][ T14] kthread+0x24c/0x2d4 [ 41.076329][ T24] [ 41.076337][ T24] x17: ffff80001572d000 [ 41.077536][ T14] ret_from_fork+0x10/0x20 [ 41.078596][ T24] x16: ffff8000083099b4 [ 41.079668][ T14] irq event stamp: 113686 [ 41.080689][ T24] x15: 0000000000000000 [ 41.081575][ T14] hardirqs last enabled at (113685): [] _raw_spin_unlock_irq+0x3c/0x90 [ 41.082137][ T24] [ 41.083131][ T14] hardirqs last disabled at (113686): [] el1_dbg+0x24/0x80 [ 41.084204][ T24] x14: 0000000000000000 [ 41.085193][ T14] softirqs last enabled at (113282): [] __do_softirq+0xd88/0xff4 [ 41.086230][ T24] x13: 0000000000000003 [ 41.087239][ T14] softirqs last disabled at (113163): [] ____do_softirq+0x14/0x20 [ 41.089609][ T24] x12: ffff0000c0a50000 [ 41.090129][ T14] ---[ end trace 0000000000000000 ]--- [ 41.092182][ T24] [ 41.102023][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 41.104008][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 41.105964][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 41.107856][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 41.109762][ T24] Call trace: [ 41.110551][ T24] io_req_complete_failed+0x1c4/0x280 [ 41.111842][ T24] io_apoll_task_func+0xc0/0xd4 [ 41.113054][ T24] io_fallback_req_func+0x110/0x1f4 executing program [ 41.114304][ T24] process_one_work+0x868/0x16f4 [ 41.115480][ T24] worker_thread+0x8e4/0xfec [ 41.116562][ T24] kthread+0x24c/0x2d4 [ 41.117524][ T24] ret_from_fork+0x10/0x20 [ 41.118631][ T24] irq event stamp: 121946 executing program [ 41.119673][ T24] hardirqs last enabled at (121945): [] _raw_spin_unlock_irq+0x3c/0x90 [ 41.122015][ T24] hardirqs last disabled at (121946): [] el1_dbg+0x24/0x80 [ 41.124183][ T24] softirqs last enabled at (121888): [] __do_softirq+0xd88/0xff4 [ 41.126469][ T24] softirqs last disabled at (121733): [] ____do_softirq+0x14/0x20 [ 41.128704][ T24] ---[ end trace 0000000000000000 ]--- executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 41.322717][ T14] ------------[ cut here ]------------ [ 41.324111][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 41.326550][ T14] Modules linked in: [ 41.327455][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 41.329733][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 41.332234][ T14] Workqueue: events io_fallback_req_func [ 41.333708][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.335602][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 41.337080][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 41.338514][ T14] sp : ffff800019d57a20 [ 41.339494][ T14] x29: ffff800019d57a20 x28: ffff0001b4595c00 x27: 0000000000000000 [ 41.341428][ T14] x26: 1ffff000033aaf58 x25: 1ffff000033aaf54 x24: 0000000000000016 executing program executing program [ 41.343366][ T14] x23: dfff800000000000 x22: ffff0000ce4bf950 x21: 0000000000000000 [ 41.345319][ T14] x20: 00000000ffffff83 x19: ffff0000ce4bf8c0 x18: 0000000000000278 [ 41.347213][ T14] x17: ffff80019eefd000 x16: ffff8000083099b4 x15: 0000000000000000 [ 41.349083][ T14] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c09a1b40 [ 41.351063][ T14] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 41.352949][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 41.354914][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 41.356899][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 41.358923][ T14] Call trace: [ 41.359732][ T14] io_req_complete_failed+0x1c4/0x280 [ 41.361059][ T14] io_apoll_task_func+0xc0/0xd4 [ 41.362250][ T14] io_fallback_req_func+0x110/0x1f4 [ 41.363541][ T14] process_one_work+0x868/0x16f4 [ 41.364762][ T14] worker_thread+0x8e4/0xfec [ 41.365839][ T14] kthread+0x24c/0x2d4 [ 41.366836][ T14] ret_from_fork+0x10/0x20 [ 41.367913][ T14] irq event stamp: 113866 [ 41.369001][ T14] hardirqs last enabled at (113865): [] _raw_spin_unlock_irq+0x3c/0x90 [ 41.371345][ T14] hardirqs last disabled at (113866): [] el1_dbg+0x24/0x80 [ 41.373446][ T14] softirqs last enabled at (113728): [] __do_softirq+0xd88/0xff4 [ 41.375852][ T14] softirqs last disabled at (113689): [] ____do_softirq+0x14/0x20 [ 41.378228][ T14] ---[ end trace 0000000000000000 ]--- executing program [ 41.384277][ T24] ------------[ cut here ]------------ [ 41.385623][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 41.387978][ T24] Modules linked in: [ 41.388935][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 41.391141][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 41.393532][ T24] Workqueue: events io_fallback_req_func [ 41.394967][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.396823][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 41.398198][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 41.399637][ T24] sp : ffff800019e07a20 [ 41.400625][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 41.402575][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 41.404502][ T24] x23: dfff800000000000 x22: ffff0000cbbb3450 x21: 0000000000000000 [ 41.406470][ T24] x20: 00000000ffffff83 x19: ffff0000cbbb33c0 x18: 1fffe000368b3d76 [ 41.408314][ T24] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 executing program [ 41.410260][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 41.412112][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 41.413030][ T14] ------------[ cut here ]------------ [ 41.413983][ T24] x8 : ffff0000c0a50000 [ 41.415419][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 41.415435][ T24] x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 41.418864][ T14] Modules linked in: [ 41.420348][ T24] [ 41.420355][ T24] x5 : 0000000000000000 [ 41.421285][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 41.421816][ T24] x4 : 0000000000000001 [ 41.422806][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 41.424928][ T24] x3 : ffff8000083240a0 [ 41.425902][ T14] Workqueue: events io_fallback_req_func [ 41.428242][ T24] [ 41.429243][ T14] [ 41.429252][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.430668][ T24] x2 : 0000000000000001 [ 41.431207][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 41.431725][ T24] x1 : 0000000000000000 [ 41.433577][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 41.434611][ T24] x0 : 0000000000000000 [ 41.436007][ T14] sp : ffff800019d57a20 [ 41.437051][ T24] [ 41.437059][ T24] Call trace: [ 41.438408][ T14] x29: ffff800019d57a20 [ 41.439408][ T24] io_req_complete_failed+0x1c4/0x280 [ 41.440430][ T14] x28: ffff0001b4595c00 [ 41.440965][ T24] io_apoll_task_func+0xc0/0xd4 [ 41.441721][ T14] x27: 0000000000000000 [ 41.442685][ T24] io_fallback_req_func+0x110/0x1f4 [ 41.444012][ T14] [ 41.444967][ T24] process_one_work+0x868/0x16f4 [ 41.446112][ T14] x26: 1ffff000033aaf58 [ 41.447161][ T24] worker_thread+0x8e4/0xfec [ 41.448432][ T14] x25: 1ffff000033aaf54 [ 41.449011][ T24] kthread+0x24c/0x2d4 [ 41.450226][ T14] x24: 0000000000000016 [ 41.451209][ T24] ret_from_fork+0x10/0x20 [ 41.452358][ T14] [ 41.453327][ T24] irq event stamp: 122856 [ 41.454301][ T14] x23: dfff800000000000 [ 41.455256][ T24] hardirqs last enabled at (122855): [] _raw_spin_unlock_irq+0x3c/0x90 [ 41.456319][ T14] x22: ffff0000dd919950 [ 41.456893][ T24] hardirqs last disabled at (122856): [] el1_dbg+0x24/0x80 [ 41.457966][ T14] x21: 0000000000000000 [ 41.458928][ T24] softirqs last enabled at (122844): [] local_bh_enable+0x10/0x34 [ 41.461271][ T14] [ 41.462300][ T24] softirqs last disabled at (122842): [] local_bh_disable+0x10/0x34 [ 41.464440][ T14] x20: 00000000ffffff83 [ 41.465441][ T24] ---[ end trace 0000000000000000 ]--- [ 41.467690][ T14] x19: ffff0000dd9198c0 x18: 1fffe000368afd76 [ 41.474548][ T14] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 41.476485][ T14] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c09a1b40 [ 41.478387][ T14] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 41.478597][ T24] ------------[ cut here ]------------ [ 41.480305][ T14] x8 : ffff0000c09a1b40 [ 41.481645][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 41.481662][ T14] x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 41.485025][ T24] Modules linked in: [ 41.486578][ T14] [ 41.486586][ T14] x5 : 0000000000000000 [ 41.487493][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 41.488040][ T14] x4 : 0000000000000001 [ 41.488930][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 41.491181][ T14] x3 : ffff8000083240a0 [ 41.492110][ T24] Workqueue: events io_fallback_req_func [ 41.494598][ T14] [ 41.495576][ T24] [ 41.495584][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.496936][ T14] x2 : 0000000000000001 [ 41.497386][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 41.497962][ T14] x1 : 0000000000000000 [ 41.499647][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 41.500613][ T14] x0 : 0000000000000000 [ 41.501913][ T24] sp : ffff800019e07a20 [ 41.502941][ T14] [ 41.504174][ T24] x29: ffff800019e07a20 [ 41.505221][ T14] Call trace: [ 41.506163][ T24] x28: ffff0001b45b5c00 [ 41.506695][ T14] io_req_complete_failed+0x1c4/0x280 [ 41.507620][ T24] x27: 0000000000000000 [ 41.508404][ T14] io_apoll_task_func+0xc0/0xd4 [ 41.509311][ T24] [ 41.510577][ T14] io_fallback_req_func+0x110/0x1f4 [ 41.511547][ T24] x26: 1ffff000033c0f58 [ 41.512699][ T14] process_one_work+0x868/0x16f4 [ 41.513212][ T24] x25: 1ffff000033c0f54 [ 41.514429][ T14] worker_thread+0x8e4/0xfec [ 41.515406][ T24] x24: 0000000000000016 [ 41.516547][ T14] kthread+0x24c/0x2d4 [ 41.517515][ T24] [ 41.518655][ T14] ret_from_fork+0x10/0x20 [ 41.519657][ T24] x23: dfff800000000000 [ 41.520654][ T14] irq event stamp: 113956 [ 41.521200][ T24] x22: ffff0000cd81f950 [ 41.522320][ T14] hardirqs last enabled at (113955): [] _raw_spin_unlock_irq+0x3c/0x90 [ 41.523324][ T24] x21: 0000000000000000 [ 41.524311][ T14] hardirqs last disabled at (113956): [] el1_dbg+0x24/0x80 [ 41.525363][ T24] [ 41.527544][ T14] softirqs last enabled at (113728): [] __do_softirq+0xd88/0xff4 [ 41.528538][ T24] x20: 00000000ffffff83 [ 41.530613][ T14] softirqs last disabled at (113689): [] ____do_softirq+0x14/0x20 [ 41.531171][ T24] x19: ffff0000cd81f8c0 [ 41.533284][ T14] ---[ end trace 0000000000000000 ]--- [ 41.534225][ T24] x18: 1fffe000368b3d76 [ 41.540033][ T24] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 41.541996][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 41.543912][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 41.545839][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 41.547779][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 41.549769][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 41.551632][ T24] Call trace: [ 41.552422][ T24] io_req_complete_failed+0x1c4/0x280 [ 41.553667][ T24] io_apoll_task_func+0xc0/0xd4 [ 41.554828][ T24] io_fallback_req_func+0x110/0x1f4 [ 41.556084][ T24] process_one_work+0x868/0x16f4 [ 41.557314][ T24] worker_thread+0x8e4/0xfec [ 41.558466][ T24] kthread+0x24c/0x2d4 [ 41.559469][ T24] ret_from_fork+0x10/0x20 [ 41.560518][ T24] irq event stamp: 123066 [ 41.561494][ T14] ------------[ cut here ]------------ [ 41.561505][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 41.562812][ T24] hardirqs last enabled at (123065): [] exit_to_kernel_mode+0xe8/0x118 [ 41.564942][ T14] Modules linked in: [ 41.567346][ T24] hardirqs last disabled at (123066): [] el1_dbg+0x24/0x80 [ 41.567369][ T24] softirqs last enabled at (123010): [] __do_softirq+0xd88/0xff4 [ 41.568220][ T14] [ 41.570355][ T24] softirqs last disabled at (122859): [] ____do_softirq+0x14/0x20 [ 41.572343][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 41.572938][ T24] ---[ end trace 0000000000000000 ]--- [ 41.575079][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 41.580908][ T14] Workqueue: events io_fallback_req_func [ 41.582196][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.583967][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 41.585338][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 41.586603][ T14] sp : ffff800019d57a20 [ 41.587596][ T14] x29: ffff800019d57a20 x28: ffff0001b4595c00 x27: 0000000000000000 [ 41.589532][ T14] x26: 1ffff000033aaf58 x25: 1ffff000033aaf54 x24: 0000000000000016 [ 41.591485][ T14] x23: dfff800000000000 x22: ffff0000d5262450 x21: 0000000000000000 [ 41.593487][ T14] x20: 00000000ffffff83 x19: ffff0000d52623c0 x18: 1fffe000368afd76 [ 41.595475][ T14] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 41.597428][ T14] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c09a1b40 [ 41.599308][ T14] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 41.601272][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 41.603015][ T24] ------------[ cut here ]------------ [ 41.603181][ T14] x5 : 0000000000000000 [ 41.604492][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 41.604510][ T14] x4 : 0000000000000001 x3 : ffff8000083240a0 [ 41.607817][ T24] Modules linked in: [ 41.609176][ T14] [ 41.609184][ T14] x2 : 0000000000000001 [ 41.610104][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 41.610622][ T14] x1 : 0000000000000000 [ 41.611565][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 41.613679][ T14] x0 : 0000000000000000 [ 41.614766][ T24] Workqueue: events io_fallback_req_func [ 41.617027][ T14] [ 41.618027][ T24] [ 41.618035][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.619366][ T14] Call trace: [ 41.619901][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 41.620454][ T14] io_req_complete_failed+0x1c4/0x280 [ 41.622333][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 41.623135][ T14] io_apoll_task_func+0xc0/0xd4 [ 41.624510][ T24] sp : ffff800019e07a20 [ 41.625703][ T14] io_fallback_req_func+0x110/0x1f4 [ 41.627101][ T24] x29: ffff800019e07a20 [ 41.628324][ T14] process_one_work+0x868/0x16f4 [ 41.629328][ T24] x28: ffff0001b45b5c00 [ 41.630597][ T14] worker_thread+0x8e4/0xfec [ 41.631607][ T24] x27: 0000000000000000 [ 41.632790][ T14] kthread+0x24c/0x2d4 [ 41.633757][ T24] [ 41.634844][ T14] ret_from_fork+0x10/0x20 [ 41.635828][ T24] x26: 1ffff000033c0f58 [ 41.636766][ T14] irq event stamp: 114408 [ 41.637264][ T24] x25: 1ffff000033c0f54 [ 41.638266][ T14] hardirqs last enabled at (114407): [] _raw_spin_unlock_irq+0x3c/0x90 [ 41.639274][ T24] x24: 0000000000000016 [ 41.640296][ T14] hardirqs last disabled at (114408): [] el1_dbg+0x24/0x80 [ 41.641293][ T24] [ 41.643600][ T14] softirqs last enabled at (114016): [] __do_softirq+0xd88/0xff4 [ 41.644642][ T24] x23: dfff800000000000 [ 41.646693][ T14] softirqs last disabled at (113959): [] ____do_softirq+0x14/0x20 [ 41.647219][ T24] x22: ffff0000db31be50 [ 41.649327][ T14] ---[ end trace 0000000000000000 ]--- [ 41.650248][ T24] x21: 0000000000000000 [ 41.656031][ T24] x20: 00000000ffffff83 x19: ffff0000db31bdc0 x18: 1fffe000368b3d76 [ 41.657964][ T24] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 41.659930][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 41.661780][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 41.663767][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 41.665726][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 41.667682][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 41.669692][ T24] Call trace: [ 41.670440][ T24] io_req_complete_failed+0x1c4/0x280 [ 41.671713][ T24] io_apoll_task_func+0xc0/0xd4 [ 41.672930][ T24] io_fallback_req_func+0x110/0x1f4 [ 41.674227][ T24] process_one_work+0x868/0x16f4 [ 41.675455][ T24] worker_thread+0x8e4/0xfec [ 41.676647][ T24] kthread+0x24c/0x2d4 [ 41.677657][ T24] ret_from_fork+0x10/0x20 [ 41.678704][ T24] irq event stamp: 123378 [ 41.679737][ T24] hardirqs last enabled at (123377): [] _raw_spin_unlock_irq+0x3c/0x90 [ 41.682134][ T24] hardirqs last disabled at (123378): [] el1_dbg+0x24/0x80 [ 41.684276][ T24] softirqs last enabled at (123096): [] __do_softirq+0xd88/0xff4 [ 41.686544][ T24] softirqs last disabled at (123069): [] ____do_softirq+0x14/0x20 [ 41.688796][ T24] ---[ end trace 0000000000000000 ]--- executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 42.022708][ T24] ------------[ cut here ]------------ [ 42.024060][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 42.026399][ T24] Modules linked in: [ 42.027351][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 executing program [ 42.029757][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 42.032295][ T24] Workqueue: events io_fallback_req_func [ 42.033721][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 42.035616][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 42.036988][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 42.038433][ T24] sp : ffff800019e07a20 [ 42.039505][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 42.041428][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 42.043396][ T24] x23: dfff800000000000 x22: ffff0000cce84450 x21: 0000000000000000 [ 42.045260][ T24] x20: 00000000ffffff83 x19: ffff0000cce843c0 x18: 1fffe000368b3d76 [ 42.047171][ T24] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 42.049091][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 42.050980][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 42.052888][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 42.054734][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 42.056574][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 42.058484][ T24] Call trace: [ 42.059257][ T24] io_req_complete_failed+0x1c4/0x280 [ 42.060562][ T24] io_apoll_task_func+0xc0/0xd4 [ 42.061761][ T24] io_fallback_req_func+0x110/0x1f4 [ 42.063025][ T24] process_one_work+0x868/0x16f4 [ 42.064215][ T24] worker_thread+0x8e4/0xfec [ 42.065335][ T24] kthread+0x24c/0x2d4 [ 42.066299][ T24] ret_from_fork+0x10/0x20 [ 42.067326][ T24] irq event stamp: 124090 [ 42.068369][ T24] hardirqs last enabled at (124089): [] _raw_spin_unlock_irq+0x3c/0x90 executing program [ 42.070693][ T24] hardirqs last disabled at (124090): [] el1_dbg+0x24/0x80 [ 42.072648][ T24] softirqs last enabled at (123538): [] __do_softirq+0xd88/0xff4 [ 42.074920][ T24] softirqs last disabled at (123381): [] ____do_softirq+0x14/0x20 [ 42.077203][ T24] ---[ end trace 0000000000000000 ]--- [ 42.084792][ T24] ------------[ cut here ]------------ [ 42.086121][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 executing program [ 42.088476][ T24] Modules linked in: [ 42.089405][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 42.091666][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 42.094109][ T24] Workqueue: events io_fallback_req_func executing program [ 42.095526][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 42.097325][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 42.098728][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 42.100077][ T24] sp : ffff800019e07a20 [ 42.101026][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 42.102734][ T14] ------------[ cut here ]------------ [ 42.102915][ T24] x26: 1ffff000033c0f58 [ 42.104205][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 42.105186][ T24] x25: 1ffff000033c0f54 [ 42.107433][ T14] Modules linked in: [ 42.107447][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 42.108395][ T24] x24: 0000000000000016 [ 42.109262][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 42.111370][ T24] [ 42.112347][ T14] Workqueue: events io_fallback_req_func [ 42.114711][ T24] x23: dfff800000000000 [ 42.115244][ T14] [ 42.115251][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 42.116519][ T24] x22: ffff0000cce84e50 [ 42.117457][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 42.117963][ T24] x21: 0000000000000000 [ 42.119862][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 42.120857][ T24] [ 42.120863][ T24] x20: 00000000ffffff83 [ 42.122209][ T14] sp : ffff800019d57a20 [ 42.123264][ T24] x19: ffff0000cce84dc0 [ 42.124611][ T14] x29: ffff800019d57a20 [ 42.125122][ T24] x18: 1fffe000368b3d76 [ 42.126037][ T14] x28: ffff0001b4595c00 [ 42.126932][ T24] [ 42.127880][ T14] x27: 0000000000000000 [ 42.128876][ T24] x17: ffff80001572d000 [ 42.129864][ T14] [ 42.129870][ T14] x26: 1ffff000033aaf58 [ 42.130910][ T24] x16: ffff8000083099b4 [ 42.131446][ T14] x25: 1ffff000033aaf54 [ 42.132489][ T24] x15: 0000000000000000 [ 42.133474][ T14] x24: 0000000000000016 [ 42.134050][ T24] [ 42.134995][ T14] [ 42.135001][ T14] x23: dfff800000000000 [ 42.135991][ T24] x14: 0000000000000000 [ 42.137100][ T14] x22: ffff0000c9173e50 [ 42.138146][ T24] x13: 0000000000000003 [ 42.139139][ T14] x21: 0000000000000000 [ 42.139657][ T24] x12: ffff0000c0a50000 [ 42.140141][ T14] [ 42.141177][ T24] [ 42.141184][ T24] x11: ff8080000aac8214 [ 42.142142][ T14] x20: 00000000ffffff83 [ 42.143107][ T24] x10: 0000000000000000 [ 42.144055][ T14] x19: ffff0000c9173dc0 [ 42.145068][ T24] x9 : ffff80000aac8214 [ 42.146040][ T14] x18: ffff80001df86ec0 [ 42.146598][ T24] [ 42.146604][ T24] x8 : ffff0000c0a50000 [ 42.147150][ T14] [ 42.148142][ T24] x7 : ffff80000aafcd84 [ 42.149085][ T14] x17: ffff80019eefd000 [ 42.150097][ T24] x6 : 0000000000000000 [ 42.151107][ T14] x16: ffff8000083099b4 [ 42.152075][ T24] [ 42.152082][ T24] x5 : 0000000000000000 [ 42.153041][ T14] x15: 0000000000000000 [ 42.153585][ T24] x4 : 0000000000000001 [ 42.154478][ T14] [ 42.154980][ T24] x3 : ffff8000083240a0 [ 42.155914][ T14] x14: 0000000000000000 [ 42.156924][ T24] [ 42.156931][ T24] x2 : 0000000000000001 [ 42.157895][ T14] x13: 0000000000000003 [ 42.158902][ T24] x1 : 0000000000000000 [ 42.159432][ T14] x12: ffff0000c09a1b40 [ 42.160401][ T24] x0 : 0000000000000000 [ 42.161402][ T14] [ 42.161409][ T14] x11: ff8080000aac8214 [ 42.162451][ T24] [ 42.163012][ T14] x10: 0000000000000000 [ 42.164037][ T24] Call trace: [ 42.164979][ T14] x9 : ffff80000aac8214 [ 42.165558][ T24] io_req_complete_failed+0x1c4/0x280 [ 42.166468][ T14] [ 42.166476][ T14] x8 : ffff0000c09a1b40 [ 42.167499][ T24] io_apoll_task_func+0xc0/0xd4 [ 42.168443][ T14] x7 : ffff80000aafcd84 [ 42.169440][ T24] io_fallback_req_func+0x110/0x1f4 [ 42.170442][ T14] x6 : 0000000000000000 [ 42.170931][ T24] process_one_work+0x868/0x16f4 [ 42.171840][ T14] [ 42.171847][ T14] x5 : 0000000000000000 [ 42.172409][ T24] worker_thread+0x8e4/0xfec [ 42.173383][ T14] x4 : 0000000000000001 [ 42.174131][ T24] kthread+0x24c/0x2d4 [ 42.175021][ T14] x3 : ffff8000083240a0 [ 42.176356][ T24] ret_from_fork+0x10/0x20 [ 42.176910][ T14] [ 42.176916][ T14] x2 : 0000000000000001 [ 42.177899][ T24] irq event stamp: 124300 [ 42.179023][ T14] x1 : 0000000000000000 [ 42.180028][ T24] hardirqs last enabled at (124299): [] _raw_spin_unlock_irq+0x3c/0x90 [ 42.181191][ T14] x0 : 0000000000000000 [ 42.182220][ T24] hardirqs last disabled at (124300): [] el1_dbg+0x24/0x80 [ 42.183295][ T14] [ 42.183816][ T24] softirqs last enabled at (124244): [] __do_softirq+0xd88/0xff4 [ 42.184762][ T14] Call trace: [ 42.185869][ T24] softirqs last disabled at (124093): [] ____do_softirq+0x14/0x20 [ 42.186791][ T14] io_req_complete_failed+0x1c4/0x280 [ 42.187736][ T24] ---[ end trace 0000000000000000 ]--- [ 42.188637][ T14] io_apoll_task_func+0xc0/0xd4 [ 42.208667][ T14] io_fallback_req_func+0x110/0x1f4 [ 42.209876][ T14] process_one_work+0x868/0x16f4 [ 42.211046][ T14] worker_thread+0x8e4/0xfec [ 42.212127][ T14] kthread+0x24c/0x2d4 [ 42.213031][ T14] ret_from_fork+0x10/0x20 [ 42.214077][ T14] irq event stamp: 115256 [ 42.215005][ T14] hardirqs last enabled at (115255): [] _raw_spin_unlock_irq+0x3c/0x90 [ 42.217309][ T14] hardirqs last disabled at (115256): [] el1_dbg+0x24/0x80 [ 42.219300][ T14] softirqs last enabled at (114568): [] __do_softirq+0xd88/0xff4 [ 42.221501][ T14] softirqs last disabled at (114411): [] ____do_softirq+0x14/0x20 [ 42.223681][ T14] ---[ end trace 0000000000000000 ]--- executing program [ 42.237158][ T14] ------------[ cut here ]------------ [ 42.237948][ T24] ------------[ cut here ]------------ [ 42.238530][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 42.239790][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 42.242044][ T14] Modules linked in: [ 42.244352][ T24] Modules linked in: [ 42.244366][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 42.245249][ T14] [ 42.245257][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 42.246183][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 42.248385][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 42.248946][ T24] Workqueue: events io_fallback_req_func [ 42.251133][ T14] Workqueue: events io_fallback_req_func [ 42.253477][ T24] [ 42.255855][ T14] [ 42.257254][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 42.258528][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 42.259068][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 42.259565][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 42.261428][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 42.263218][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 42.264553][ T24] sp : ffff800019e07a20 [ 42.265893][ T14] sp : ffff800019d57a20 [ 42.267230][ T24] x29: ffff800019e07a20 [ 42.268607][ T14] x29: ffff800019d57a20 [ 42.269549][ T24] x28: ffff0001b45b5c00 [ 42.270480][ T14] x28: ffff0001b4595c00 [ 42.271453][ T24] x27: 0000000000000000 [ 42.272439][ T14] x27: 0000000000000000 [ 42.273429][ T24] [ 42.274412][ T14] [ 42.274419][ T14] x26: 1ffff000033aaf58 [ 42.275400][ T24] x26: 1ffff000033c0f58 [ 42.276306][ T14] x25: 1ffff000033aaf54 [ 42.276860][ T24] x25: 1ffff000033c0f54 [ 42.277361][ T14] x24: 0000000000000016 [ 42.278370][ T24] x24: 0000000000000016 [ 42.279301][ T14] [ 42.280324][ T24] [ 42.280331][ T24] x23: dfff800000000000 [ 42.281277][ T14] x23: dfff800000000000 [ 42.282301][ T24] x22: ffff0000d72a6450 [ 42.283298][ T14] x22: ffff0000d8b9b950 [ 42.283836][ T24] x21: 0000000000000000 [ 42.284394][ T14] x21: 0000000000000000 [ 42.285323][ T24] [ 42.286210][ T14] [ 42.286217][ T14] x20: 00000000ffffff83 [ 42.287221][ T24] x20: 00000000ffffff83 [ 42.288225][ T14] x19: ffff0000d8b9b8c0 [ 42.289220][ T24] x19: ffff0000d72a63c0 [ 42.290169][ T14] x18: ffff80001df86ec0 [ 42.290687][ T24] x18: 1fffe000368b3d76 [ 42.291194][ T14] [ 42.292149][ T24] [ 42.292156][ T24] x17: ffff80001572d000 [ 42.293095][ T14] x17: ffff80019eefd000 [ 42.294076][ T24] x16: ffff8000083099b4 [ 42.295139][ T14] x16: ffff8000083099b4 [ 42.296108][ T24] x15: 0000000000000000 [ 42.297077][ T14] x15: 0000000000000000 [ 42.297591][ T24] [ 42.297599][ T24] x14: 0000000000000000 [ 42.298130][ T14] [ 42.299136][ T24] x13: 0000000000000003 [ 42.300078][ T14] x14: 0000000000000000 [ 42.301060][ T24] x12: ffff0000c0a50000 [ 42.301961][ T14] x13: 0000000000000003 [ 42.302867][ T24] [ 42.302874][ T24] x11: ff8080000aac8214 [ 42.303789][ T14] x12: ffff0000c09a1b40 [ 42.304270][ T24] x10: 0000000000000000 [ 42.305233][ T14] [ 42.305844][ T24] x9 : ffff80000aac8214 [ 42.306811][ T14] x11: ff8080000aac8214 [ 42.307803][ T24] [ 42.307810][ T24] x8 : ffff0000c0a50000 [ 42.308734][ T14] x10: 0000000000000000 [ 42.309734][ T24] x7 : ffff80000aafcd84 [ 42.310239][ T14] x9 : ffff80000aac8214 [ 42.311209][ T24] x6 : 0000000000000000 [ 42.312198][ T14] [ 42.313155][ T24] [ 42.313162][ T24] x5 : 0000000000000000 [ 42.313725][ T14] x8 : ffff0000c09a1b40 [ 42.314746][ T24] x4 : 0000000000000001 [ 42.315692][ T14] x7 : ffff80000aafcd84 [ 42.316254][ T24] x3 : ffff8000083240a0 [ 42.317190][ T14] x6 : 0000000000000000 [ 42.318267][ T24] [ 42.319308][ T14] [ 42.319315][ T14] x5 : 0000000000000000 [ 42.320423][ T24] x2 : 0000000000000001 [ 42.321425][ T14] x4 : 0000000000000001 [ 42.322006][ T24] x1 : 0000000000000000 [ 42.322571][ T14] x3 : ffff8000083240a0 [ 42.323504][ T24] x0 : 0000000000000000 [ 42.324450][ T14] [ 42.325456][ T24] [ 42.326405][ T14] x2 : 0000000000000001 [ 42.327438][ T24] Call trace: [ 42.328371][ T14] x1 : 0000000000000000 [ 42.328934][ T24] io_req_complete_failed+0x1c4/0x280 [ 42.329470][ T14] x0 : 0000000000000000 [ 42.330435][ T24] io_apoll_task_func+0xc0/0xd4 [ 42.331361][ T14] [ 42.332294][ T24] io_fallback_req_func+0x110/0x1f4 [ 42.333391][ T14] Call trace: [ 42.334381][ T24] process_one_work+0x868/0x16f4 [ 42.335332][ T14] io_req_complete_failed+0x1c4/0x280 [ 42.335888][ T24] worker_thread+0x8e4/0xfec [ 42.336420][ T14] io_apoll_task_func+0xc0/0xd4 [ 42.337421][ T24] kthread+0x24c/0x2d4 [ 42.338177][ T14] io_fallback_req_func+0x110/0x1f4 [ 42.339197][ T24] ret_from_fork+0x10/0x20 [ 42.340403][ T14] process_one_work+0x868/0x16f4 [ 42.341402][ T24] irq event stamp: 124592 [ 42.342488][ T14] worker_thread+0x8e4/0xfec [ 42.343051][ T24] hardirqs last enabled at (124591): [] _raw_spin_unlock_irq+0x3c/0x90 [ 42.344302][ T14] kthread+0x24c/0x2d4 [ 42.345110][ T24] hardirqs last disabled at (124592): [] el1_dbg+0x24/0x80 [ 42.346282][ T14] ret_from_fork+0x10/0x20 [ 42.347639][ T24] softirqs last enabled at (124494): [] __do_softirq+0xd88/0xff4 [ 42.348737][ T14] irq event stamp: 115462 [ 42.349895][ T24] softirqs last disabled at (124303): [] ____do_softirq+0x14/0x20 [ 42.350851][ T14] hardirqs last enabled at (115461): [] _raw_spin_unlock_irq+0x3c/0x90 [ 42.352120][ T24] ---[ end trace 0000000000000000 ]--- [ 42.353113][ T14] hardirqs last disabled at (115462): [] el1_dbg+0x24/0x80 executing program [ 42.374249][ T14] softirqs last enabled at (115400): [] __do_softirq+0xd88/0xff4 [ 42.376524][ T14] softirqs last disabled at (115259): [] ____do_softirq+0x14/0x20 [ 42.378813][ T14] ---[ end trace 0000000000000000 ]--- [ 42.388887][ T24] ------------[ cut here ]------------ [ 42.390257][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 42.392633][ T24] Modules linked in: [ 42.393628][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 42.395921][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 42.396539][ T14] ------------[ cut here ]------------ [ 42.398411][ T24] Workqueue: events io_fallback_req_func [ 42.399742][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 42.401179][ T24] [ 42.403400][ T14] Modules linked in: [ 42.403981][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 42.404852][ T14] [ 42.406723][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 42.407244][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 42.408575][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 42.410778][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 42.412120][ T24] sp : ffff800019e07a20 [ 42.414591][ T14] Workqueue: events io_fallback_req_func [ 42.415583][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 [ 42.416912][ T14] [ 42.416920][ T24] x27: 0000000000000000 [ 42.418262][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 42.418807][ T24] x26: 1ffff000033c0f58 [ 42.419803][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 42.421649][ T24] x25: 1ffff000033c0f54 [ 42.422621][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 42.423996][ T24] x24: 0000000000000016 [ 42.425030][ T14] sp : ffff800019d57a20 [ 42.426411][ T24] [ 42.427375][ T14] x29: ffff800019d57a20 [ 42.428405][ T24] x23: dfff800000000000 [ 42.428961][ T14] x28: ffff0001b4595c00 [ 42.429961][ T24] x22: ffff0000ce675950 [ 42.430924][ T14] x27: 0000000000000000 [ 42.431942][ T24] x21: 0000000000000000 [ 42.432977][ T14] [ 42.434026][ T24] [ 42.434034][ T24] x20: 00000000ffffff83 [ 42.435001][ T14] x26: 1ffff000033aaf58 [ 42.435603][ T24] x19: ffff0000ce6758c0 [ 42.436169][ T14] x25: 1ffff000033aaf54 [ 42.437131][ T24] x18: 1fffe000368b3d76 [ 42.438078][ T14] x24: 0000000000000016 [ 42.439058][ T24] [ 42.440007][ T14] [ 42.440983][ T24] x17: ffff80001572d000 [ 42.442019][ T14] x23: dfff800000000000 [ 42.442549][ T24] x16: ffff8000083099b4 [ 42.443066][ T14] x22: ffff0000c9d60450 [ 42.444091][ T24] x15: 0000000000000000 [ 42.445023][ T14] x21: 0000000000000000 [ 42.446064][ T24] [ 42.447058][ T14] [ 42.448075][ T24] x14: 0000000000000000 [ 42.449064][ T14] x20: 00000000ffffff83 [ 42.449657][ T24] x13: 0000000000000003 [ 42.450175][ T14] x19: ffff0000c9d603c0 [ 42.451265][ T24] x12: ffff0000c0a50000 [ 42.452239][ T14] x18: ffff80001df86ec0 [ 42.453221][ T24] [ 42.454255][ T14] [ 42.455290][ T24] x11: ff8080000aac8214 [ 42.456249][ T14] x17: ffff80019eefd000 [ 42.456849][ T24] x10: 0000000000000000 [ 42.457381][ T14] x16: ffff8000083099b4 [ 42.458387][ T24] x9 : ffff80000aac8214 [ 42.459403][ T14] x15: 0000000000000000 [ 42.460384][ T24] [ 42.461381][ T14] [ 42.462419][ T24] x8 : ffff0000c0a50000 [ 42.463377][ T14] x14: 0000000000000000 [ 42.463963][ T24] x7 : ffff80000aafcd84 [ 42.464500][ T14] x13: 0000000000000003 [ 42.465532][ T24] x6 : 0000000000000000 [ 42.466499][ T14] x12: ffff0000c09a1b40 [ 42.467527][ T24] [ 42.468495][ T14] [ 42.469448][ T24] x5 : 0000000000000000 [ 42.470452][ T14] x11: ff8080000aac8214 [ 42.471009][ T24] x4 : 0000000000000001 [ 42.471538][ T14] x10: 0000000000000000 [ 42.472549][ T24] x3 : ffff8000083240a0 [ 42.473547][ T14] x9 : ffff80000aac8214 [ 42.474559][ T24] [ 42.475541][ T14] [ 42.476490][ T24] x2 : 0000000000000001 [ 42.477422][ T14] x8 : ffff0000c09a1b40 [ 42.477951][ T24] x1 : 0000000000000000 [ 42.478523][ T14] x7 : ffff80000aafcd84 [ 42.479506][ T24] x0 : 0000000000000000 [ 42.480522][ T14] x6 : 0000000000000000 [ 42.481436][ T24] [ 42.482420][ T14] [ 42.483369][ T24] Call trace: [ 42.484308][ T14] x5 : 0000000000000000 [ 42.484846][ T24] io_req_complete_failed+0x1c4/0x280 [ 42.485369][ T14] x4 : 0000000000000001 [ 42.486143][ T24] io_apoll_task_func+0xc0/0xd4 [ 42.487220][ T14] x3 : ffff8000083240a0 [ 42.488550][ T24] io_fallback_req_func+0x110/0x1f4 [ 42.489517][ T14] [ 42.490733][ T24] process_one_work+0x868/0x16f4 [ 42.491710][ T14] x2 : 0000000000000001 [ 42.492927][ T24] worker_thread+0x8e4/0xfec [ 42.493423][ T14] x1 : 0000000000000000 [ 42.494581][ T24] kthread+0x24c/0x2d4 [ 42.495546][ T14] x0 : 0000000000000000 [ 42.496638][ T24] ret_from_fork+0x10/0x20 [ 42.497671][ T14] [ 42.498636][ T24] irq event stamp: 124846 [ 42.499590][ T14] Call trace: [ 42.500593][ T24] hardirqs last enabled at (124845): [] _raw_spin_unlock_irq+0x3c/0x90 [ 42.501131][ T14] io_req_complete_failed+0x1c4/0x280 [ 42.502206][ T24] hardirqs last disabled at (124846): [] el1_dbg+0x24/0x80 [ 42.502990][ T14] io_apoll_task_func+0xc0/0xd4 [ 42.505430][ T24] softirqs last enabled at (124778): [] __do_softirq+0xd88/0xff4 [ 42.506661][ T14] io_fallback_req_func+0x110/0x1f4 [ 42.508829][ T24] softirqs last disabled at (124595): [] ____do_softirq+0x14/0x20 [ 42.509948][ T14] process_one_work+0x868/0x16f4 [ 42.512228][ T24] ---[ end trace 0000000000000000 ]--- [ 42.513450][ T14] worker_thread+0x8e4/0xfec [ 42.519933][ T14] kthread+0x24c/0x2d4 [ 42.520978][ T14] ret_from_fork+0x10/0x20 [ 42.522035][ T14] irq event stamp: 115732 executing program [ 42.523042][ T14] hardirqs last enabled at (115731): [] _raw_spin_unlock_irq+0x3c/0x90 [ 42.525388][ T14] hardirqs last disabled at (115732): [] el1_dbg+0x24/0x80 [ 42.527419][ T14] softirqs last enabled at (115658): [] __do_softirq+0xd88/0xff4 [ 42.528368][ T24] ------------[ cut here ]------------ [ 42.529670][ T14] softirqs last disabled at (115465): [] ____do_softirq+0x14/0x20 [ 42.530946][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 42.533234][ T14] ---[ end trace 0000000000000000 ]--- [ 42.535647][ T24] Modules linked in: [ 42.537881][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 42.540263][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 42.542766][ T24] Workqueue: events io_fallback_req_func [ 42.544232][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 42.546182][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 42.547570][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 42.548629][ T24] sp : ffff800019e07a20 [ 42.549419][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 42.550941][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 42.552692][ T24] x23: dfff800000000000 x22: ffff0000c9170950 x21: 0000000000000000 [ 42.554555][ T24] x20: 00000000ffffff83 x19: ffff0000c91708c0 x18: 1fffe000368b3d76 [ 42.556488][ T24] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 42.558414][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 42.560304][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 42.562224][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 42.564115][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 42.566076][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 42.568014][ T24] Call trace: [ 42.568777][ T24] io_req_complete_failed+0x1c4/0x280 [ 42.570079][ T24] io_apoll_task_func+0xc0/0xd4 [ 42.571284][ T24] io_fallback_req_func+0x110/0x1f4 [ 42.572572][ T24] process_one_work+0x868/0x16f4 [ 42.573753][ T24] worker_thread+0x8e4/0xfec [ 42.574849][ T24] kthread+0x24c/0x2d4 [ 42.575847][ T24] ret_from_fork+0x10/0x20 [ 42.576930][ T24] irq event stamp: 125048 [ 42.577999][ T24] hardirqs last enabled at (125047): [] _raw_spin_unlock_irq+0x3c/0x90 [ 42.580441][ T24] hardirqs last disabled at (125048): [] el1_dbg+0x24/0x80 [ 42.582602][ T24] softirqs last enabled at (124994): [] __do_softirq+0xd88/0xff4 [ 42.584960][ T24] softirqs last disabled at (124849): [] ____do_softirq+0x14/0x20 [ 42.587258][ T24] ---[ end trace 0000000000000000 ]--- executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 42.762694][ T14] ------------[ cut here ]------------ executing program [ 42.764107][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 42.766568][ T14] Modules linked in: [ 42.767453][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 42.769833][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 42.772249][ T14] Workqueue: events io_fallback_req_func [ 42.773643][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 42.775566][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 42.776981][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 42.778477][ T14] sp : ffff800019d57a20 [ 42.779561][ T14] x29: ffff800019d57a20 x28: ffff0001b4595c00 x27: 0000000000000000 [ 42.781625][ T14] x26: 1ffff000033aaf58 x25: 1ffff000033aaf54 x24: 0000000000000016 [ 42.783583][ T14] x23: dfff800000000000 x22: ffff0000c9857e50 x21: 0000000000000000 [ 42.785580][ T14] x20: 00000000ffffff83 x19: ffff0000c9857dc0 x18: 0000000000000140 [ 42.787534][ T14] x17: 0000000000000000 x16: ffff8000083099b4 x15: 0000000000000000 [ 42.789488][ T14] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c09a1b40 [ 42.791416][ T14] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 42.793378][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 42.795333][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 42.797272][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 42.799241][ T14] Call trace: [ 42.800063][ T14] io_req_complete_failed+0x1c4/0x280 [ 42.801323][ T14] io_apoll_task_func+0xc0/0xd4 [ 42.802656][ T14] io_fallback_req_func+0x110/0x1f4 [ 42.803993][ T14] process_one_work+0x868/0x16f4 [ 42.805231][ T14] worker_thread+0x8e4/0xfec [ 42.806332][ T14] kthread+0x24c/0x2d4 executing program executing program [ 42.807357][ T14] ret_from_fork+0x10/0x20 [ 42.808474][ T14] irq event stamp: 116416 [ 42.809543][ T14] hardirqs last enabled at (116415): [] _raw_spin_unlock_irq+0x3c/0x90 [ 42.811967][ T14] hardirqs last disabled at (116416): [] el1_dbg+0x24/0x80 [ 42.812809][ T24] ------------[ cut here ]------------ [ 42.814213][ T14] softirqs last enabled at (115796): [] __do_softirq+0xd88/0xff4 [ 42.815572][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 42.817928][ T14] softirqs last disabled at (115735): [] ____do_softirq+0x14/0x20 [ 42.820141][ T24] Modules linked in: [ 42.822377][ T14] ---[ end trace 0000000000000000 ]--- [ 42.822389][ T24] [ 42.822396][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 42.827474][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 42.829830][ T24] Workqueue: events io_fallback_req_func [ 42.831234][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 42.833133][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 42.834477][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 42.835882][ T24] sp : ffff800019e07a20 [ 42.836900][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 42.838874][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 42.840748][ T24] x23: dfff800000000000 x22: ffff0000caf79950 x21: 0000000000000000 [ 42.842697][ T24] x20: 00000000ffffff83 x19: ffff0000caf798c0 x18: 1fffe000368b3d76 [ 42.844648][ T24] x17: ffff80001572d000 [ 42.844648][ T14] ------------[ cut here ]------------ [ 42.844659][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 42.845582][ T24] x16: ffff8000083099b4 [ 42.846847][ T14] Modules linked in: [ 42.849202][ T24] x15: 0000000000000000 [ 42.850203][ T14] [ 42.850212][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 42.851105][ T24] [ 42.851111][ T24] x14: 0000000000000000 [ 42.852038][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 42.852541][ T24] x13: 0000000000000003 [ 42.854739][ T14] Workqueue: events io_fallback_req_func [ 42.855254][ T24] x12: ffff0000c0a50000 [ 42.856207][ T14] [ 42.858699][ T24] [ 42.858707][ T24] x11: ff8080000aac8214 [ 42.859616][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 42.860886][ T24] x10: 0000000000000000 [ 42.861894][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 42.862426][ T24] x9 : ffff80000aac8214 [ 42.862982][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 42.863994][ T24] [ 42.865899][ T14] sp : ffff800019d57a20 [ 42.867012][ T24] x8 : ffff0000c0a50000 [ 42.868394][ T14] x29: ffff800019d57a20 [ 42.869347][ T24] x7 : ffff80000aafcd84 [ 42.870748][ T14] x28: ffff0001b4595c00 [ 42.871262][ T24] x6 : 0000000000000000 [ 42.872276][ T14] x27: 0000000000000000 [ 42.873217][ T24] [ 42.874223][ T14] [ 42.875225][ T24] x5 : 0000000000000000 [ 42.876280][ T14] x26: 1ffff000033aaf58 [ 42.877290][ T24] x4 : 0000000000000001 [ 42.878262][ T14] x25: 1ffff000033aaf54 [ 42.878833][ T24] x3 : ffff8000083240a0 [ 42.879431][ T14] x24: 0000000000000016 [ 42.880474][ T24] [ 42.881416][ T14] [ 42.881424][ T14] x23: dfff800000000000 [ 42.882414][ T24] x2 : 0000000000000001 [ 42.883447][ T14] x22: ffff0000cd819e50 [ 42.884444][ T24] x1 : 0000000000000000 [ 42.885486][ T14] x21: 0000000000000000 [ 42.886029][ T24] x0 : 0000000000000000 [ 42.886590][ T14] [ 42.887556][ T24] [ 42.887564][ T24] Call trace: [ 42.888645][ T14] x20: 00000000ffffff83 [ 42.889711][ T24] io_req_complete_failed+0x1c4/0x280 [ 42.890786][ T14] x19: ffff0000cd819dc0 [ 42.891837][ T24] io_apoll_task_func+0xc0/0xd4 [ 42.892858][ T14] x18: 1fffe000368afd76 [ 42.893426][ T24] io_fallback_req_func+0x110/0x1f4 [ 42.894024][ T14] [ 42.894760][ T24] process_one_work+0x868/0x16f4 [ 42.895702][ T14] x17: ffff80001572d000 [ 42.896954][ T24] worker_thread+0x8e4/0xfec [ 42.897987][ T14] x16: ffff8000083099b4 [ 42.899118][ T24] kthread+0x24c/0x2d4 [ 42.900101][ T14] x15: 0000000000000000 [ 42.901289][ T24] ret_from_fork+0x10/0x20 [ 42.901850][ T14] [ 42.901857][ T14] x14: 0000000000000000 [ 42.903009][ T24] irq event stamp: 125684 [ 42.904051][ T14] x13: 0000000000000003 [ 42.905179][ T24] hardirqs last enabled at (125683): [] _raw_spin_unlock_irq+0x3c/0x90 [ 42.906189][ T14] x12: ffff0000c09a1b40 [ 42.907194][ T24] hardirqs last disabled at (125684): [] el1_dbg+0x24/0x80 [ 42.908209][ T14] [ 42.909391][ T24] softirqs last enabled at (125136): [] local_bh_enable+0x10/0x34 [ 42.909906][ T14] x11: ff8080000aac8214 [ 42.910917][ T24] softirqs last disabled at (125134): [] local_bh_disable+0x10/0x34 [ 42.911863][ T14] x10: 0000000000000000 [ 42.912853][ T24] ---[ end trace 0000000000000000 ]--- [ 42.915149][ T14] x9 : ffff80000aac8214 [ 42.928156][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 42.929999][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 42.931976][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 42.933900][ T14] Call trace: [ 42.934706][ T14] io_req_complete_failed+0x1c4/0x280 [ 42.935985][ T14] io_apoll_task_func+0xc0/0xd4 [ 42.937173][ T14] io_fallback_req_func+0x110/0x1f4 [ 42.938512][ T14] process_one_work+0x868/0x16f4 [ 42.939643][ T14] worker_thread+0x8e4/0xfec [ 42.940687][ T14] kthread+0x24c/0x2d4 [ 42.941627][ T14] ret_from_fork+0x10/0x20 [ 42.942720][ T14] irq event stamp: 116546 [ 42.943806][ T14] hardirqs last enabled at (116545): [] _raw_spin_unlock_irq+0x3c/0x90 [ 42.945555][ T24] ------------[ cut here ]------------ [ 42.946117][ T14] hardirqs last disabled at (116546): [] el1_dbg+0x24/0x80 [ 42.947482][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 42.949568][ T14] softirqs last enabled at (116486): [] __do_softirq+0xd88/0xff4 [ 42.951842][ T24] Modules linked in: [ 42.954169][ T14] softirqs last disabled at (116419): [] ____do_softirq+0x14/0x20 [ 42.955145][ T24] [ 42.957432][ T14] ---[ end trace 0000000000000000 ]--- [ 42.957979][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 42.961486][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 42.963889][ T24] Workqueue: events io_fallback_req_func [ 42.965336][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 42.967178][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 42.968611][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 42.970066][ T24] sp : ffff800019e07a20 executing program [ 42.971104][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 42.973004][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 42.974940][ T24] x23: dfff800000000000 x22: ffff0000ca19a450 x21: 0000000000000000 [ 42.976844][ T24] x20: 00000000ffffff83 x19: ffff0000ca19a3c0 x18: 1fffe000368b3d76 [ 42.978330][ T14] ------------[ cut here ]------------ [ 42.978693][ T24] x17: ffff80001572d000 [ 42.980018][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 42.980034][ T24] x16: ffff8000083099b4 x15: 0000000000000000 [ 42.983319][ T14] Modules linked in: [ 42.984748][ T24] [ 42.984755][ T24] x14: 0000000000000000 [ 42.985628][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 42.986168][ T24] x13: 0000000000000003 [ 42.987221][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 42.989409][ T24] x12: ffff0000c0a50000 [ 42.990446][ T14] Workqueue: events io_fallback_req_func [ 42.992966][ T24] [ 42.994028][ T14] [ 42.994035][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 42.995319][ T24] x11: ff8080000aac8214 [ 42.995844][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 42.996397][ T24] x10: 0000000000000000 [ 42.998201][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 42.999156][ T24] x9 : ffff80000aac8214 [ 43.000505][ T14] sp : ffff800019d57a20 [ 43.001573][ T24] [ 43.001580][ T24] x8 : ffff0000c0a50000 [ 43.002992][ T14] x29: ffff800019d57a20 [ 43.003992][ T24] x7 : ffff80000aafcd84 [ 43.004894][ T14] x28: ffff0001b4595c00 [ 43.005418][ T24] x6 : 0000000000000000 [ 43.006352][ T14] x27: 0000000000000000 [ 43.007316][ T24] [ 43.008282][ T14] [ 43.009352][ T24] x5 : 0000000000000000 [ 43.010319][ T14] x26: 1ffff000033aaf58 [ 43.011316][ T24] x4 : 0000000000000001 [ 43.011826][ T14] x25: 1ffff000033aaf54 [ 43.012334][ T24] x3 : ffff8000083240a0 [ 43.013334][ T14] x24: 0000000000000016 [ 43.014335][ T24] [ 43.014342][ T24] x2 : 0000000000000001 [ 43.015366][ T14] [ 43.016353][ T24] x1 : 0000000000000000 [ 43.017354][ T14] x23: dfff800000000000 [ 43.018399][ T24] x0 : 0000000000000000 [ 43.018968][ T14] x22: ffff0000c9da8e50 [ 43.019977][ T24] [ 43.020505][ T14] x21: 0000000000000000 [ 43.021520][ T24] Call trace: [ 43.022554][ T14] [ 43.022562][ T14] x20: 00000000ffffff83 [ 43.023626][ T24] io_req_complete_failed+0x1c4/0x280 [ 43.024648][ T14] x19: ffff0000c9da8dc0 [ 43.025200][ T24] io_apoll_task_func+0xc0/0xd4 [ 43.026298][ T14] x18: 1fffe000368afd76 [ 43.027115][ T24] io_fallback_req_func+0x110/0x1f4 [ 43.027692][ T14] [ 43.027699][ T14] x17: ffff80001572d000 [ 43.028669][ T24] process_one_work+0x868/0x16f4 [ 43.029906][ T14] x16: ffff8000083099b4 [ 43.030942][ T24] worker_thread+0x8e4/0xfec [ 43.032138][ T14] x15: 0000000000000000 [ 43.033119][ T24] kthread+0x24c/0x2d4 [ 43.034350][ T14] [ 43.034905][ T24] ret_from_fork+0x10/0x20 [ 43.035901][ T14] x14: 0000000000000000 [ 43.037081][ T24] irq event stamp: 125822 [ 43.038105][ T14] x13: 0000000000000003 [ 43.039189][ T24] hardirqs last enabled at (125821): [] _raw_spin_unlock_irq+0x3c/0x90 [ 43.040200][ T14] x12: ffff0000c09a1b40 [ 43.041128][ T24] hardirqs last disabled at (125822): [] el1_dbg+0x24/0x80 [ 43.041643][ T14] [ 43.042722][ T24] softirqs last enabled at (125760): [] __do_softirq+0xd88/0xff4 [ 43.043777][ T14] x11: ff8080000aac8214 [ 43.044820][ T24] softirqs last disabled at (125687): [] ____do_softirq+0x14/0x20 [ 43.045864][ T14] x10: 0000000000000000 [ 43.048324][ T24] ---[ end trace 0000000000000000 ]--- [ 43.049414][ T14] x9 : ffff80000aac8214 [ 43.061283][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 43.063104][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 43.065025][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 43.066994][ T14] Call trace: [ 43.067807][ T14] io_req_complete_failed+0x1c4/0x280 [ 43.069082][ T14] io_apoll_task_func+0xc0/0xd4 [ 43.070229][ T14] io_fallback_req_func+0x110/0x1f4 [ 43.071484][ T14] process_one_work+0x868/0x16f4 [ 43.072701][ T14] worker_thread+0x8e4/0xfec [ 43.073837][ T14] kthread+0x24c/0x2d4 [ 43.074772][ T14] ret_from_fork+0x10/0x20 [ 43.075824][ T14] irq event stamp: 116716 [ 43.076778][ T14] hardirqs last enabled at (116715): [] _raw_spin_unlock_irq+0x3c/0x90 [ 43.079143][ T14] hardirqs last disabled at (116716): [] el1_dbg+0x24/0x80 [ 43.081369][ T14] softirqs last enabled at (116594): [] __do_softirq+0xd88/0xff4 [ 43.083696][ T14] softirqs last disabled at (116549): [] ____do_softirq+0x14/0x20 [ 43.084228][ T24] ------------[ cut here ]------------ [ 43.085887][ T14] ---[ end trace 0000000000000000 ]--- [ 43.087131][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 43.090734][ T24] Modules linked in: [ 43.091698][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 43.094137][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 43.096647][ T24] Workqueue: events io_fallback_req_func [ 43.098116][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.100124][ T24] pc : io_req_complete_failed+0x1c4/0x280 executing program [ 43.101566][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 43.102988][ T24] sp : ffff800019e07a20 [ 43.104027][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 43.106067][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 43.108011][ T24] x23: dfff800000000000 x22: ffff0000cadaa950 x21: 0000000000000000 [ 43.109968][ T24] x20: 00000000ffffff83 x19: ffff0000cadaa8c0 x18: 1fffe000368b3d76 [ 43.111838][ T24] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 43.113781][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 43.115742][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 43.117771][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 43.119711][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 43.121578][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 43.123473][ T24] Call trace: [ 43.124217][ T24] io_req_complete_failed+0x1c4/0x280 [ 43.125560][ T24] io_apoll_task_func+0xc0/0xd4 [ 43.126789][ T24] io_fallback_req_func+0x110/0x1f4 [ 43.128023][ T24] process_one_work+0x868/0x16f4 [ 43.129244][ T24] worker_thread+0x8e4/0xfec [ 43.130344][ T24] kthread+0x24c/0x2d4 [ 43.131406][ T24] ret_from_fork+0x10/0x20 [ 43.132498][ T24] irq event stamp: 126022 [ 43.133523][ T24] hardirqs last enabled at (126021): [] _raw_spin_unlock_irq+0x3c/0x90 [ 43.135995][ T24] hardirqs last disabled at (126022): [] el1_dbg+0x24/0x80 [ 43.138152][ T24] softirqs last enabled at (125966): [] __do_softirq+0xd88/0xff4 [ 43.140493][ T24] softirqs last disabled at (125825): [] ____do_softirq+0x14/0x20 [ 43.142715][ T24] ---[ end trace 0000000000000000 ]--- executing program [ 43.152131][ T24] ------------[ cut here ]------------ [ 43.153470][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 43.155795][ T24] Modules linked in: [ 43.156755][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 43.159025][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 43.161542][ T24] Workqueue: events io_fallback_req_func [ 43.162920][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.164892][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 43.166382][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 43.167844][ T24] sp : ffff800019e07a20 [ 43.168860][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 43.170817][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 43.172815][ T24] x23: dfff800000000000 x22: ffff0000cd69b450 x21: 0000000000000000 [ 43.174850][ T24] x20: 00000000ffffff83 x19: ffff0000cd69b3c0 x18: 1fffe000368b3d76 [ 43.176874][ T24] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 43.178816][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 43.180770][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 43.182695][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 43.184610][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 43.186562][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 43.188561][ T24] Call trace: [ 43.189353][ T24] io_req_complete_failed+0x1c4/0x280 [ 43.190699][ T24] io_apoll_task_func+0xc0/0xd4 [ 43.191884][ T24] io_fallback_req_func+0x110/0x1f4 [ 43.193109][ T24] process_one_work+0x868/0x16f4 [ 43.194324][ T24] worker_thread+0x8e4/0xfec [ 43.195456][ T24] kthread+0x24c/0x2d4 [ 43.196483][ T24] ret_from_fork+0x10/0x20 [ 43.197547][ T24] irq event stamp: 126294 [ 43.198683][ T24] hardirqs last enabled at (126293): [] _raw_spin_unlock_irq+0x3c/0x90 [ 43.201096][ T24] hardirqs last disabled at (126294): [] el1_dbg+0x24/0x80 [ 43.203247][ T24] softirqs last enabled at (126242): [] __do_softirq+0xd88/0xff4 [ 43.205435][ T24] softirqs last disabled at (126025): [] ____do_softirq+0x14/0x20 [ 43.207649][ T24] ---[ end trace 0000000000000000 ]--- [ 43.216333][ T24] ------------[ cut here ]------------ [ 43.217765][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 43.220141][ T24] Modules linked in: [ 43.221073][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 executing program [ 43.223384][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 43.225891][ T24] Workqueue: events io_fallback_req_func [ 43.227224][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.229166][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 43.230581][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 43.231919][ T24] sp : ffff800019e07a20 [ 43.232860][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 43.234803][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 43.236707][ T24] x23: dfff800000000000 x22: ffff0000c83e5e50 x21: 0000000000000000 [ 43.238760][ T24] x20: 00000000ffffff83 x19: ffff0000c83e5dc0 x18: 1fffe000368b3d76 [ 43.240700][ T24] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 43.242628][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 43.244611][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 43.246574][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 43.248664][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 43.250734][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 43.252690][ T24] Call trace: [ 43.253451][ T24] io_req_complete_failed+0x1c4/0x280 [ 43.254816][ T24] io_apoll_task_func+0xc0/0xd4 [ 43.256062][ T24] io_fallback_req_func+0x110/0x1f4 [ 43.257303][ T24] process_one_work+0x868/0x16f4 [ 43.258569][ T24] worker_thread+0x8e4/0xfec [ 43.259748][ T24] kthread+0x24c/0x2d4 [ 43.260740][ T24] ret_from_fork+0x10/0x20 [ 43.261795][ T24] irq event stamp: 126594 [ 43.262794][ T24] hardirqs last enabled at (126593): [] _raw_spin_unlock_irq+0x3c/0x90 [ 43.265198][ T24] hardirqs last disabled at (126594): [] el1_dbg+0x24/0x80 [ 43.267233][ T24] softirqs last enabled at (126450): [] __do_softirq+0xd88/0xff4 [ 43.269558][ T24] softirqs last disabled at (126297): [] ____do_softirq+0x14/0x20 [ 43.271916][ T24] ---[ end trace 0000000000000000 ]--- executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 43.442698][ T14] ------------[ cut here ]------------ [ 43.444037][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 43.446443][ T14] Modules linked in: [ 43.447434][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 43.449899][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 43.452305][ T14] Workqueue: events io_fallback_req_func [ 43.453738][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.455688][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 43.457067][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 43.458383][ T14] sp : ffff800019d57a20 [ 43.459376][ T14] x29: ffff800019d57a20 x28: ffff0001b4595c00 x27: 0000000000000000 [ 43.461186][ T14] x26: 1ffff000033aaf58 x25: 1ffff000033aaf54 x24: 0000000000000016 [ 43.463032][ T14] x23: dfff800000000000 x22: ffff0000c9d11950 x21: 0000000000000000 [ 43.464965][ T14] x20: 00000000ffffff83 x19: ffff0000c9d118c0 x18: 1fffe000368afd76 [ 43.466998][ T14] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 43.468981][ T14] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c09a1b40 [ 43.470900][ T14] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 43.472812][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 43.474758][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 43.476717][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 43.478657][ T14] Call trace: [ 43.479444][ T14] io_req_complete_failed+0x1c4/0x280 [ 43.480837][ T14] io_apoll_task_func+0xc0/0xd4 [ 43.481987][ T14] io_fallback_req_func+0x110/0x1f4 [ 43.483226][ T14] process_one_work+0x868/0x16f4 [ 43.484422][ T14] worker_thread+0x8e4/0xfec [ 43.485530][ T14] kthread+0x24c/0x2d4 [ 43.486511][ T14] ret_from_fork+0x10/0x20 [ 43.487552][ T14] irq event stamp: 117598 [ 43.488614][ T14] hardirqs last enabled at (117597): [] _raw_spin_unlock_irq+0x3c/0x90 [ 43.491016][ T14] hardirqs last disabled at (117598): [] el1_dbg+0x24/0x80 [ 43.493121][ T14] softirqs last enabled at (116776): [] __do_softirq+0xd88/0xff4 [ 43.495297][ T14] softirqs last disabled at (116719): [] ____do_softirq+0x14/0x20 [ 43.497515][ T14] ---[ end trace 0000000000000000 ]--- executing program executing program [ 43.512799][ T14] ------------[ cut here ]------------ [ 43.514215][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 43.516606][ T14] Modules linked in: [ 43.517557][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 43.519892][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 43.522259][ T14] Workqueue: events io_fallback_req_func [ 43.522859][ T24] ------------[ cut here ]------------ [ 43.523702][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.525057][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 43.526881][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 43.529163][ T24] Modules linked in: [ 43.530590][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 43.531470][ T24] [ 43.531477][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 43.532746][ T14] sp : ffff800019d57a20 [ 43.533310][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 43.535593][ T14] x29: ffff800019d57a20 [ 43.536572][ T24] Workqueue: events io_fallback_req_func [ 43.539079][ T14] x28: ffff0001b4595c00 [ 43.540000][ T24] [ 43.540007][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.541344][ T14] x27: 0000000000000000 [ 43.542341][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 43.542948][ T14] [ 43.542954][ T14] x26: 1ffff000033aaf58 [ 43.544854][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 43.545918][ T14] x25: 1ffff000033aaf54 [ 43.547322][ T24] sp : ffff800019e07a20 [ 43.547856][ T14] x24: 0000000000000016 [ 43.548899][ T24] x29: ffff800019e07a20 [ 43.550269][ T14] [ 43.550276][ T14] x23: dfff800000000000 [ 43.551249][ T24] x28: ffff0001b45b5c00 [ 43.552241][ T14] x22: ffff0000ce6dae50 [ 43.553299][ T24] x27: 0000000000000000 [ 43.554350][ T14] x21: 0000000000000000 [ 43.554941][ T24] [ 43.554947][ T24] x26: 1ffff000033c0f58 [ 43.555933][ T14] [ 43.556919][ T24] x25: 1ffff000033c0f54 [ 43.558007][ T14] x20: 00000000ffffff83 [ 43.559045][ T24] x24: 0000000000000016 [ 43.560100][ T14] x19: ffff0000ce6dadc0 [ 43.560684][ T24] [ 43.560690][ T24] x23: dfff800000000000 [ 43.561683][ T14] x18: 1fffe000368afd76 [ 43.562229][ T24] x22: ffff0000d7fe1e50 [ 43.563221][ T14] [ 43.564223][ T24] x21: 0000000000000000 [ 43.565178][ T14] x17: ffff80001572d000 [ 43.566207][ T24] [ 43.566723][ T14] x16: ffff8000083099b4 [ 43.567689][ T24] x20: 00000000ffffff83 [ 43.568761][ T14] x15: 0000000000000000 [ 43.569708][ T24] x19: ffff0000d7fe1dc0 [ 43.570336][ T14] [ 43.571309][ T24] x18: 1fffe0001b30d3ef [ 43.572284][ T14] x14: 0000000000000000 [ 43.573019][ T24] [ 43.574008][ T14] x13: 0000000000000003 [ 43.575019][ T24] x17: ffff80019ef1d000 [ 43.576098][ T14] x12: ffff0000c09a1b40 [ 43.577110][ T24] x16: ffff8000083099b4 [ 43.577666][ T14] [ 43.577672][ T14] x11: ff8080000aac8214 [ 43.578677][ T24] x15: 0000000000000000 [ 43.579654][ T14] x10: 0000000000000000 [ 43.580198][ T24] [ 43.580205][ T24] x14: 0000000000000000 [ 43.581263][ T14] x9 : ffff80000aac8214 [ 43.582248][ T24] x13: 0000000000000003 [ 43.583248][ T14] [ 43.584300][ T24] x12: ffff0000c0a50000 [ 43.584924][ T14] x8 : ffff0000c09a1b40 [ 43.585884][ T24] [ 43.586888][ T14] x7 : ffff80000aafcd84 [ 43.587910][ T24] x11: ff8080000aac8214 [ 43.588483][ T14] x6 : 0000000000000000 [ 43.589416][ T24] x10: 0000000000000000 [ 43.590498][ T14] [ 43.590505][ T14] x5 : 0000000000000000 [ 43.591496][ T24] x9 : ffff80000aac8214 [ 43.592119][ T14] x4 : 0000000000000001 [ 43.593194][ T24] [ 43.594280][ T14] x3 : ffff8000083240a0 [ 43.594845][ T24] x8 : ffff0000c0a50000 [ 43.595854][ T14] [ 43.596860][ T24] x7 : ffff80000aafcd84 [ 43.597918][ T14] x2 : 0000000000000001 [ 43.598891][ T24] x6 : 0000000000000000 [ 43.599480][ T14] x1 : 0000000000000000 [ 43.600377][ T24] [ 43.601441][ T14] x0 : 0000000000000000 [ 43.602487][ T24] x5 : 0000000000000000 [ 43.603016][ T14] [ 43.603023][ T14] Call trace: [ 43.604046][ T24] x4 : 0000000000000001 [ 43.605043][ T14] io_req_complete_failed+0x1c4/0x280 [ 43.605588][ T24] x3 : ffff8000083240a0 [ 43.606600][ T14] io_apoll_task_func+0xc0/0xd4 [ 43.607526][ T24] [ 43.608533][ T14] io_fallback_req_func+0x110/0x1f4 [ 43.609487][ T24] x2 : 0000000000000001 [ 43.610064][ T14] process_one_work+0x868/0x16f4 [ 43.611019][ T24] x1 : 0000000000000000 [ 43.612083][ T14] worker_thread+0x8e4/0xfec [ 43.612670][ T24] x0 : 0000000000000000 [ 43.613495][ T14] kthread+0x24c/0x2d4 [ 43.614590][ T24] [ 43.615889][ T14] ret_from_fork+0x10/0x20 [ 43.616929][ T24] Call trace: [ 43.618119][ T14] irq event stamp: 117778 executing program [ 43.618678][ T24] io_req_complete_failed+0x1c4/0x280 [ 43.619964][ T14] hardirqs last enabled at (117777): [] _raw_spin_unlock_irq+0x3c/0x90 [ 43.621012][ T24] io_apoll_task_func+0xc0/0xd4 [ 43.622259][ T14] hardirqs last disabled at (117778): [] el1_dbg+0x24/0x80 [ 43.623296][ T24] io_fallback_req_func+0x110/0x1f4 [ 43.624430][ T14] softirqs last enabled at (117700): [] __do_softirq+0xd88/0xff4 [ 43.625395][ T24] process_one_work+0x868/0x16f4 [ 43.626438][ T14] softirqs last disabled at (117685): [] ____do_softirq+0x14/0x20 [ 43.626971][ T24] worker_thread+0x8e4/0xfec [ 43.628092][ T14] ---[ end trace 0000000000000000 ]--- [ 43.628894][ T24] kthread+0x24c/0x2d4 [ 43.648174][ T24] ret_from_fork+0x10/0x20 [ 43.649228][ T24] irq event stamp: 127090 [ 43.650275][ T24] hardirqs last enabled at (127089): [] _raw_spin_unlock_irq+0x3c/0x90 [ 43.652667][ T24] hardirqs last disabled at (127090): [] el1_dbg+0x24/0x80 [ 43.654808][ T24] softirqs last enabled at (126712): [] __do_softirq+0xd88/0xff4 [ 43.657190][ T24] softirqs last disabled at (126597): [] ____do_softirq+0x14/0x20 [ 43.659555][ T24] ---[ end trace 0000000000000000 ]--- executing program [ 43.672864][ T14] ------------[ cut here ]------------ [ 43.674304][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 43.676635][ T14] Modules linked in: [ 43.677553][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 43.679751][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 43.682185][ T14] Workqueue: events io_fallback_req_func [ 43.683501][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.685353][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 43.686803][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 43.688199][ T14] sp : ffff800019d57a20 [ 43.689173][ T14] x29: ffff800019d57a20 x28: ffff0001b4595c00 x27: 0000000000000000 [ 43.691144][ T14] x26: 1ffff000033aaf58 x25: 1ffff000033aaf54 x24: 0000000000000016 [ 43.693051][ T14] x23: dfff800000000000 x22: ffff0000cc7fe950 x21: 0000000000000000 [ 43.695108][ T14] x20: 00000000ffffff83 x19: ffff0000cc7fe8c0 x18: 1fffe0001ac3f087 [ 43.696927][ T14] x17: ffff80019eefd000 x16: ffff8000083099b4 x15: 0000000000000000 [ 43.698860][ T14] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c09a1b40 [ 43.700818][ T14] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 43.702716][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 43.704673][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 43.706697][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 43.708655][ T14] Call trace: [ 43.709401][ T14] io_req_complete_failed+0x1c4/0x280 [ 43.710737][ T14] io_apoll_task_func+0xc0/0xd4 [ 43.711874][ T14] io_fallback_req_func+0x110/0x1f4 [ 43.713166][ T14] process_one_work+0x868/0x16f4 [ 43.714396][ T14] worker_thread+0x8e4/0xfec [ 43.715511][ T14] kthread+0x24c/0x2d4 [ 43.716522][ T14] ret_from_fork+0x10/0x20 [ 43.717601][ T14] irq event stamp: 118082 [ 43.718611][ T14] hardirqs last enabled at (118081): [] _raw_spin_unlock_irq+0x3c/0x90 [ 43.720868][ T14] hardirqs last disabled at (118082): [] el1_dbg+0x24/0x80 [ 43.722998][ T14] softirqs last enabled at (117866): [] __do_softirq+0xd88/0xff4 [ 43.725171][ T14] softirqs last disabled at (117781): [] ____do_softirq+0x14/0x20 [ 43.727374][ T14] ---[ end trace 0000000000000000 ]--- executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 43.903060][ T14] ------------[ cut here ]------------ [ 43.904557][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 43.906909][ T14] Modules linked in: [ 43.907790][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 43.909939][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 executing program [ 43.912391][ T14] Workqueue: events io_fallback_req_func [ 43.913793][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.915741][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 43.917127][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 43.918531][ T14] sp : ffff800019d57a20 [ 43.919548][ T14] x29: ffff800019d57a20 x28: ffff0001b4595c00 x27: 0000000000000000 [ 43.921495][ T14] x26: 1ffff000033aaf58 x25: 1ffff000033aaf54 x24: 0000000000000016 [ 43.923485][ T14] x23: dfff800000000000 x22: ffff0000dd9a8450 x21: 0000000000000000 [ 43.925681][ T14] x20: 00000000ffffff83 x19: ffff0000dd9a83c0 x18: 1fffe000368afd76 [ 43.927697][ T14] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 43.929672][ T14] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c09a1b40 [ 43.931719][ T14] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 43.933772][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 43.935907][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 43.937991][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 43.939981][ T14] Call trace: [ 43.940748][ T14] io_req_complete_failed+0x1c4/0x280 [ 43.942093][ T14] io_apoll_task_func+0xc0/0xd4 [ 43.943330][ T14] io_fallback_req_func+0x110/0x1f4 [ 43.944583][ T14] process_one_work+0x868/0x16f4 [ 43.945795][ T14] worker_thread+0x8e4/0xfec [ 43.946917][ T14] kthread+0x24c/0x2d4 [ 43.947867][ T14] ret_from_fork+0x10/0x20 [ 43.948960][ T14] irq event stamp: 118284 [ 43.950025][ T14] hardirqs last enabled at (118283): [] _raw_spin_unlock_irq+0x3c/0x90 [ 43.952344][ T14] hardirqs last disabled at (118284): [] el1_dbg+0x24/0x80 [ 43.952768][ T24] ------------[ cut here ]------------ [ 43.954516][ T14] softirqs last enabled at (117866): [] __do_softirq+0xd88/0xff4 [ 43.955812][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 43.958144][ T14] softirqs last disabled at (117781): [] ____do_softirq+0x14/0x20 [ 43.960539][ T24] Modules linked in: [ 43.962744][ T14] ---[ end trace 0000000000000000 ]--- [ 43.963730][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 43.967385][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 43.969893][ T24] Workqueue: events io_fallback_req_func [ 43.971311][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.973252][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 43.974653][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 43.976092][ T24] sp : ffff800019e07a20 [ 43.977072][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 43.979077][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 43.980993][ T24] x23: dfff800000000000 x22: ffff0000cf58c450 x21: 0000000000000000 [ 43.982966][ T24] x20: 00000000ffffff83 x19: ffff0000cf58c3c0 x18: 1fffe000368b3d76 [ 43.983637][ T14] ------------[ cut here ]------------ [ 43.984944][ T24] x17: ffff80001572d000 [ 43.986223][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 43.987255][ T24] x16: ffff8000083099b4 [ 43.989571][ T14] Modules linked in: [ 43.989583][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 43.990606][ T24] x15: 0000000000000000 [ 43.991497][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 43.993775][ T24] [ 43.993781][ T24] x14: 0000000000000000 [ 43.994794][ T14] Workqueue: events io_fallback_req_func [ 43.997288][ T24] x13: 0000000000000003 [ 43.997881][ T14] [ 43.997887][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.998907][ T24] x12: ffff0000c0a50000 [ 44.000267][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 44.001293][ T24] [ 44.001299][ T24] x11: ff8080000aac8214 [ 44.001839][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 44.003710][ T24] x10: 0000000000000000 [ 44.004757][ T14] sp : ffff800019d57a20 [ 44.004765][ T14] x29: ffff800019d57a20 [ 44.006123][ T24] x9 : ffff80000aac8214 [ 44.006695][ T14] x28: ffff0001b4595c00 [ 44.007707][ T24] [ 44.007713][ T24] x8 : ffff0000c0a50000 [ 44.009124][ T14] x27: 0000000000000000 [ 44.010146][ T24] x7 : ffff80000aafcd84 [ 44.011128][ T14] [ 44.011134][ T14] x26: 1ffff000033aaf58 [ 44.012148][ T24] x6 : 0000000000000000 [ 44.013142][ T14] x25: 1ffff000033aaf54 [ 44.014171][ T24] [ 44.014177][ T24] x5 : 0000000000000000 [ 44.014724][ T14] x24: 0000000000000016 [ 44.015733][ T24] x4 : 0000000000000001 [ 44.016776][ T14] [ 44.016782][ T14] x23: dfff800000000000 [ 44.017766][ T24] x3 : ffff8000083240a0 [ 44.018325][ T14] x22: ffff0000dd9a8e50 [ 44.019345][ T24] [ 44.019351][ T24] x2 : 0000000000000001 [ 44.020392][ T14] x21: 0000000000000000 [ 44.021417][ T24] x1 : 0000000000000000 [ 44.022013][ T14] [ 44.022019][ T14] x20: 00000000ffffff83 [ 44.022976][ T24] x0 : 0000000000000000 [ 44.023979][ T14] x19: ffff0000dd9a8dc0 [ 44.024997][ T24] [ 44.025002][ T24] Call trace: [ 44.025564][ T14] x18: 1fffe000368afd76 [ 44.026588][ T24] io_req_complete_failed+0x1c4/0x280 [ 44.027620][ T14] [ 44.027625][ T14] x17: ffff80001572d000 [ 44.028585][ T24] io_apoll_task_func+0xc0/0xd4 [ 44.029150][ T14] x16: ffff8000083099b4 [ 44.030176][ T24] io_fallback_req_func+0x110/0x1f4 [ 44.031217][ T14] x15: 0000000000000000 [ 44.032212][ T24] process_one_work+0x868/0x16f4 [ 44.032746][ T14] [ 44.032751][ T14] x14: 0000000000000000 [ 44.033685][ T24] worker_thread+0x8e4/0xfec [ 44.034673][ T14] x13: 0000000000000003 [ 44.035669][ T24] kthread+0x24c/0x2d4 executing program executing program [ 44.036231][ T14] x12: ffff0000c09a1b40 [ 44.037002][ T24] ret_from_fork+0x10/0x20 [ 44.037986][ T14] [ 44.037991][ T14] x11: ff8080000aac8214 [ 44.039298][ T24] irq event stamp: 127900 [ 44.039853][ T14] x10: 0000000000000000 [ 44.040809][ T24] hardirqs last enabled at (127899): [] _raw_spin_unlock_irq+0x3c/0x90 [ 44.041974][ T14] x9 : ffff80000aac8214 [ 44.042945][ T24] hardirqs last disabled at (127900): [] el1_dbg+0x24/0x80 [ 44.044182][ T14] [ 44.044188][ T14] x8 : ffff0000c09a1b40 [ 44.045199][ T24] softirqs last enabled at (127164): [] local_bh_enable+0x10/0x34 [ 44.046338][ T14] x7 : ffff80000aafcd84 [ 44.046924][ T24] softirqs last disabled at (127162): [] local_bh_disable+0x10/0x34 [ 44.047917][ T14] x6 : 0000000000000000 [ 44.049019][ T24] ---[ end trace 0000000000000000 ]--- [ 44.050038][ T14] [ 44.050044][ T14] x5 : 0000000000000000 [ 44.067051][ T24] ------------[ cut here ]------------ [ 44.067308][ T14] x4 : 0000000000000001 [ 44.069685][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 44.070706][ T14] x3 : ffff8000083240a0 [ 44.072021][ T24] Modules linked in: [ 44.072591][ T14] [ 44.072596][ T14] x2 : 0000000000000001 [ 44.073639][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 44.074945][ T14] x1 : 0000000000000000 [ 44.075911][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 44.078400][ T14] x0 : 0000000000000000 [ 44.079488][ T24] Workqueue: events io_fallback_req_func [ 44.080429][ T14] [ 44.080435][ T14] Call trace: [ 44.081000][ T24] [ 44.081006][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 44.082057][ T14] io_req_complete_failed+0x1c4/0x280 [ 44.084319][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 44.085347][ T14] io_apoll_task_func+0xc0/0xd4 [ 44.087761][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 44.088852][ T14] io_fallback_req_func+0x110/0x1f4 [ 44.090245][ T24] sp : ffff800019e07a20 [ 44.090811][ T14] process_one_work+0x868/0x16f4 [ 44.091613][ T24] x29: ffff800019e07a20 [ 44.092164][ T14] worker_thread+0x8e4/0xfec [ 44.094054][ T24] x28: ffff0001b45b5c00 [ 44.095387][ T14] kthread+0x24c/0x2d4 [ 44.096709][ T24] x27: 0000000000000000 [ 44.097910][ T14] ret_from_fork+0x10/0x20 [ 44.099323][ T24] [ 44.099329][ T24] x26: 1ffff000033c0f58 [ 44.100559][ T14] irq event stamp: 118374 [ 44.101570][ T24] x25: 1ffff000033c0f54 [ 44.102876][ T14] hardirqs last enabled at (118373): [] _raw_spin_unlock_irq+0x3c/0x90 [ 44.103865][ T24] x24: 0000000000000016 [ 44.104937][ T14] hardirqs last disabled at (118374): [] el1_dbg+0x24/0x80 [ 44.105918][ T24] [ 44.105923][ T24] x23: dfff800000000000 [ 44.106883][ T14] softirqs last enabled at (118316): [] __do_softirq+0xd88/0xff4 [ 44.107906][ T24] x22: ffff0000db888450 [ 44.108970][ T14] softirqs last disabled at (118287): [] ____do_softirq+0x14/0x20 [ 44.109491][ T24] x21: 0000000000000000 [ 44.110476][ T14] ---[ end trace 0000000000000000 ]--- [ 44.111571][ T24] [ 44.111577][ T24] x20: 00000000ffffff83 x19: ffff0000db8883c0 x18: 1fffe000368b3d76 [ 44.131140][ T24] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 44.133118][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 44.135134][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 44.137116][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 44.139156][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 executing program [ 44.141147][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 44.143125][ T24] Call trace: [ 44.143983][ T24] io_req_complete_failed+0x1c4/0x280 [ 44.145306][ T24] io_apoll_task_func+0xc0/0xd4 [ 44.146418][ T24] io_fallback_req_func+0x110/0x1f4 executing program [ 44.147687][ T24] process_one_work+0x868/0x16f4 [ 44.148883][ T24] worker_thread+0x8e4/0xfec [ 44.150000][ T24] kthread+0x24c/0x2d4 [ 44.150995][ T24] ret_from_fork+0x10/0x20 [ 44.152116][ T24] irq event stamp: 127990 [ 44.153194][ T24] hardirqs last enabled at (127989): [] _raw_spin_unlock_irq+0x3c/0x90 executing program [ 44.155611][ T24] hardirqs last disabled at (127990): [] el1_dbg+0x24/0x80 [ 44.157868][ T24] softirqs last enabled at (127936): [] __do_softirq+0xd88/0xff4 [ 44.160060][ T24] softirqs last disabled at (127903): [] ____do_softirq+0x14/0x20 executing program [ 44.162440][ T24] ---[ end trace 0000000000000000 ]--- [ 44.177282][ T24] ------------[ cut here ]------------ [ 44.178703][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 44.181123][ T24] Modules linked in: [ 44.182027][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 44.184340][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 44.186798][ T24] Workqueue: events io_fallback_req_func [ 44.188220][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 44.189996][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 44.191347][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 44.192731][ T24] sp : ffff800019e07a20 [ 44.193772][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 44.195748][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 44.197691][ T24] x23: dfff800000000000 x22: ffff0000d8053950 x21: 0000000000000000 [ 44.199656][ T24] x20: 00000000ffffff83 x19: ffff0000d80538c0 x18: 1fffe000368b3d76 [ 44.201486][ T24] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 executing program [ 44.203391][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 44.205349][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 44.207309][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 44.209207][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 executing program [ 44.211203][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 44.213224][ T24] Call trace: [ 44.214029][ T24] io_req_complete_failed+0x1c4/0x280 [ 44.215285][ T24] io_apoll_task_func+0xc0/0xd4 [ 44.216444][ T24] io_fallback_req_func+0x110/0x1f4 [ 44.217727][ T24] process_one_work+0x868/0x16f4 executing program [ 44.218970][ T24] worker_thread+0x8e4/0xfec [ 44.220119][ T24] kthread+0x24c/0x2d4 [ 44.221143][ T24] ret_from_fork+0x10/0x20 [ 44.222208][ T24] irq event stamp: 128250 [ 44.223210][ T24] hardirqs last enabled at (128249): [] _raw_spin_unlock_irq+0x3c/0x90 [ 44.225608][ T24] hardirqs last disabled at (128250): [] el1_dbg+0x24/0x80 executing program [ 44.227732][ T24] softirqs last enabled at (128196): [] __do_softirq+0xd88/0xff4 [ 44.229912][ T24] softirqs last disabled at (127993): [] ____do_softirq+0x14/0x20 [ 44.232153][ T24] ---[ end trace 0000000000000000 ]--- [ 44.244831][ T24] ------------[ cut here ]------------ [ 44.246162][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 44.248475][ T24] Modules linked in: [ 44.249400][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 44.251675][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 44.254087][ T24] Workqueue: events io_fallback_req_func [ 44.255493][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 44.257400][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 44.258804][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 44.260240][ T24] sp : ffff800019e07a20 [ 44.261293][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 44.263269][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 44.265170][ T24] x23: dfff800000000000 x22: ffff0000ce784450 x21: 0000000000000000 [ 44.267053][ T24] x20: 00000000ffffff83 x19: ffff0000ce7843c0 x18: 1fffe000368b3d76 [ 44.269145][ T24] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 44.271168][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 44.273138][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 44.275118][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 44.277027][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 44.278996][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 44.280881][ T24] Call trace: [ 44.281640][ T24] io_req_complete_failed+0x1c4/0x280 [ 44.283004][ T24] io_apoll_task_func+0xc0/0xd4 [ 44.284179][ T24] io_fallback_req_func+0x110/0x1f4 [ 44.285423][ T24] process_one_work+0x868/0x16f4 [ 44.286676][ T24] worker_thread+0x8e4/0xfec [ 44.287768][ T24] kthread+0x24c/0x2d4 [ 44.288799][ T24] ret_from_fork+0x10/0x20 [ 44.289869][ T24] irq event stamp: 128482 [ 44.290967][ T24] hardirqs last enabled at (128481): [] _raw_spin_unlock_irq+0x3c/0x90 [ 44.293477][ T24] hardirqs last disabled at (128482): [] el1_dbg+0x24/0x80 [ 44.295635][ T24] softirqs last enabled at (128410): [] __do_softirq+0xd88/0xff4 [ 44.297988][ T24] softirqs last disabled at (128253): [] ____do_softirq+0x14/0x20 [ 44.300233][ T24] ---[ end trace 0000000000000000 ]--- executing program [ 44.308646][ T24] ------------[ cut here ]------------ [ 44.310053][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 44.312425][ T24] Modules linked in: [ 44.313386][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 executing program [ 44.315752][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 44.318351][ T24] Workqueue: events io_fallback_req_func [ 44.319770][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 44.321656][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 44.323073][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 44.324516][ T24] sp : ffff800019e07a20 [ 44.325540][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 executing program [ 44.327559][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 44.329525][ T24] x23: dfff800000000000 x22: ffff0000cad0fe50 x21: 0000000000000000 executing program [ 44.331646][ T24] x20: 00000000ffffff83 x19: ffff0000cad0fdc0 x18: 1fffe000368b3d76 [ 44.333425][ T24] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 44.334921][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 44.336484][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 44.338026][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 44.339533][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 44.341237][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 executing program [ 44.343236][ T24] Call trace: [ 44.344057][ T24] io_req_complete_failed+0x1c4/0x280 [ 44.345360][ T24] io_apoll_task_func+0xc0/0xd4 [ 44.346628][ T24] io_fallback_req_func+0x110/0x1f4 [ 44.347949][ T24] process_one_work+0x868/0x16f4 [ 44.349137][ T24] worker_thread+0x8e4/0xfec executing program [ 44.350344][ T24] kthread+0x24c/0x2d4 [ 44.351375][ T24] ret_from_fork+0x10/0x20 [ 44.352476][ T24] irq event stamp: 128634 [ 44.353569][ T24] hardirqs last enabled at (128633): [] _raw_spin_unlock_irq+0x3c/0x90 [ 44.356019][ T24] hardirqs last disabled at (128634): [] el1_dbg+0x24/0x80 executing program [ 44.358147][ T24] softirqs last enabled at (128578): [] __do_softirq+0xd88/0xff4 [ 44.360439][ T24] softirqs last disabled at (128485): [] ____do_softirq+0x14/0x20 [ 44.362684][ T24] ---[ end trace 0000000000000000 ]--- executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 44.562719][ T24] ------------[ cut here ]------------ [ 44.564177][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 44.566583][ T24] Modules linked in: [ 44.567570][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 44.569903][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 executing program [ 44.572340][ T24] Workqueue: events io_fallback_req_func [ 44.573729][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 44.575681][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 44.577059][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 44.578433][ T24] sp : ffff800019e07a20 [ 44.579479][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 44.581431][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 44.582707][ T14] ------------[ cut here ]------------ [ 44.583431][ T24] x23: dfff800000000000 [ 44.584825][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 44.585907][ T24] x22: ffff0000d671ae50 [ 44.588205][ T14] Modules linked in: [ 44.588213][ T24] x21: 0000000000000000 [ 44.589255][ T14] [ 44.590207][ T24] x20: 00000000ffffff83 [ 44.591195][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 44.591749][ T24] x19: ffff0000d671adc0 [ 44.592732][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 44.595005][ T24] x18: ffff800008017bf8 [ 44.596002][ T14] Workqueue: events io_fallback_req_func [ 44.598352][ T24] [ 44.599382][ T14] [ 44.599389][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 44.600785][ T24] x17: 0000000000000005 [ 44.601376][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 44.601945][ T24] x16: ffff8000083099b4 [ 44.603842][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 44.604859][ T24] x15: 0000000000000000 [ 44.606220][ T14] sp : ffff800019d57a20 [ 44.607249][ T24] [ 44.607255][ T24] x14: 0000000000000000 [ 44.608590][ T14] x29: ffff800019d57a20 [ 44.609619][ T24] x13: 0000000000000003 [ 44.610574][ T14] x28: ffff0001b4595c00 [ 44.611175][ T24] x12: ffff0000c0a50000 [ 44.612143][ T14] x27: 0000000000000000 [ 44.613109][ T24] [ 44.613116][ T24] x11: ff8080000aac8214 [ 44.614110][ T14] [ 44.615155][ T24] x10: 0000000000000000 [ 44.616095][ T14] x26: 1ffff000033aaf58 [ 44.617065][ T24] x9 : ffff80000aac8214 [ 44.617651][ T14] x25: 1ffff000033aaf54 [ 44.618702][ T24] [ 44.619245][ T14] x24: 0000000000000016 [ 44.620213][ T24] x8 : ffff0000c0a50000 [ 44.621200][ T14] [ 44.622245][ T24] x7 : ffff80000aafcd84 [ 44.623224][ T14] x23: dfff800000000000 [ 44.623775][ T24] x6 : 0000000000000000 [ 44.624776][ T14] x22: ffff0000db9bb450 [ 44.625787][ T24] [ 44.626296][ T14] x21: 0000000000000000 [ 44.627296][ T24] x5 : 0000000000000000 [ 44.628325][ T14] [ 44.629394][ T24] x4 : 0000000000000001 [ 44.630379][ T14] x20: 00000000ffffff83 [ 44.630906][ T24] x3 : ffff8000083240a0 [ 44.631872][ T14] x19: ffff0000db9bb3c0 [ 44.632882][ T24] [ 44.632889][ T24] x2 : 0000000000000001 [ 44.633432][ T14] x18: 1fffe000368afd76 [ 44.634435][ T24] x1 : 0000000000000000 [ 44.635363][ T14] [ 44.635370][ T14] x17: ffff80001572d000 [ 44.636364][ T24] x0 : 0000000000000000 [ 44.637375][ T14] x16: ffff8000083099b4 [ 44.637945][ T24] [ 44.637951][ T24] Call trace: [ 44.638964][ T14] x15: 0000000000000000 [ 44.639995][ T24] io_req_complete_failed+0x1c4/0x280 [ 44.641037][ T14] [ 44.641044][ T14] x14: 0000000000000000 [ 44.641574][ T24] io_apoll_task_func+0xc0/0xd4 [ 44.642537][ T14] x13: 0000000000000003 [ 44.643575][ T24] io_fallback_req_func+0x110/0x1f4 [ 44.644602][ T14] x12: ffff0000c09a1b40 [ 44.645141][ T24] process_one_work+0x868/0x16f4 [ 44.645882][ T14] [ 44.645888][ T14] x11: ff8080000aac8214 [ 44.646928][ T24] worker_thread+0x8e4/0xfec [ 44.648252][ T14] x10: 0000000000000000 [ 44.648774][ T24] kthread+0x24c/0x2d4 [ 44.649768][ T14] x9 : ffff80000aac8214 [ 44.650920][ T24] ret_from_fork+0x10/0x20 [ 44.651933][ T14] [ 44.651940][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 [ 44.653205][ T24] irq event stamp: 129852 [ 44.654220][ T14] x6 : 0000000000000000 [ 44.655433][ T24] hardirqs last enabled at (129851): [] _raw_spin_unlock_irq+0x3c/0x90 [ 44.655975][ T14] [ 44.656951][ T24] hardirqs last disabled at (129852): [] el1_dbg+0x24/0x80 [ 44.658024][ T14] x5 : 0000000000000000 [ 44.659052][ T24] softirqs last enabled at (128744): [] __do_softirq+0xd88/0xff4 [ 44.660031][ T14] x4 : 0000000000000001 [ 44.661058][ T24] softirqs last disabled at (128637): [] ____do_softirq+0x14/0x20 [ 44.662153][ T14] x3 : ffff8000083240a0 [ 44.662712][ T24] ---[ end trace 0000000000000000 ]--- [ 44.663982][ T14] [ 44.680956][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 44.682945][ T14] Call trace: [ 44.683751][ T14] io_req_complete_failed+0x1c4/0x280 [ 44.685036][ T14] io_apoll_task_func+0xc0/0xd4 [ 44.686241][ T14] io_fallback_req_func+0x110/0x1f4 [ 44.687433][ T14] process_one_work+0x868/0x16f4 [ 44.688599][ T14] worker_thread+0x8e4/0xfec [ 44.689721][ T14] kthread+0x24c/0x2d4 [ 44.690729][ T14] ret_from_fork+0x10/0x20 [ 44.691826][ T14] irq event stamp: 119464 [ 44.692883][ T14] hardirqs last enabled at (119463): [] _raw_spin_unlock_irq+0x3c/0x90 [ 44.695109][ T14] hardirqs last disabled at (119464): [] el1_dbg+0x24/0x80 [ 44.697245][ T14] softirqs last enabled at (118420): [] __do_softirq+0xd88/0xff4 [ 44.699557][ T14] softirqs last disabled at (118377): [] ____do_softirq+0x14/0x20 [ 44.701817][ T14] ---[ end trace 0000000000000000 ]--- executing program [ 44.713059][ T24] ------------[ cut here ]------------ [ 44.714384][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 44.716833][ T24] Modules linked in: [ 44.717802][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 44.720061][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 44.722530][ T24] Workqueue: events io_fallback_req_func [ 44.722785][ T14] ------------[ cut here ]------------ [ 44.723897][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 44.725217][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 44.727092][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 44.729418][ T14] Modules linked in: [ 44.730803][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 44.730824][ T24] sp : ffff800019e07a20 [ 44.731760][ T14] [ 44.733148][ T24] x29: ffff800019e07a20 [ 44.734195][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 44.734716][ T24] x28: ffff0001b45b5c00 [ 44.735771][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 44.738013][ T24] x27: 0000000000000000 [ 44.738985][ T14] Workqueue: events io_fallback_req_func [ 44.741345][ T24] [ 44.742343][ T14] [ 44.743707][ T24] x26: 1ffff000033c0f58 [ 44.744218][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 44.744762][ T24] x25: 1ffff000033c0f54 [ 44.745787][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 44.747721][ T24] x24: 0000000000000016 [ 44.748719][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 44.750038][ T24] [ 44.751022][ T14] sp : ffff800019d57a20 [ 44.752422][ T24] x23: dfff800000000000 [ 44.752973][ T14] x29: ffff800019d57a20 [ 44.754002][ T24] x22: ffff0000d6057450 [ 44.754993][ T14] x28: ffff0001b4595c00 [ 44.755999][ T24] x21: 0000000000000000 [ 44.756965][ T14] x27: 0000000000000000 [ 44.758016][ T24] [ 44.759006][ T14] [ 44.759982][ T24] x20: 00000000ffffff83 [ 44.760498][ T14] x26: 1ffff000033aaf58 [ 44.761011][ T24] x19: ffff0000d60573c0 [ 44.761997][ T14] x25: 1ffff000033aaf54 [ 44.763033][ T24] x18: 1fffe0001a824abf [ 44.763962][ T14] x24: 0000000000000016 [ 44.765007][ T24] [ 44.765969][ T14] [ 44.765976][ T14] x23: dfff800000000000 [ 44.766997][ T24] x17: 0000000000000005 [ 44.767513][ T14] x22: ffff0000db9bbe50 [ 44.768031][ T24] x16: ffff8000083099b4 [ 44.769055][ T14] x21: 0000000000000000 [ 44.770142][ T24] x15: 0000000000000000 [ 44.771231][ T14] [ 44.772251][ T24] [ 44.773247][ T14] x20: 00000000ffffff83 [ 44.774340][ T24] x14: 0000000000000000 [ 44.774872][ T14] x19: ffff0000db9bbdc0 [ 44.775423][ T24] x13: 0000000000000003 [ 44.776370][ T14] x18: 1fffe000368afd76 [ 44.777379][ T24] x12: ffff0000c0a50000 [ 44.778384][ T14] [ 44.779422][ T24] [ 44.780487][ T14] x17: ffff80001572d000 [ 44.781506][ T24] x11: ff8080000aac8214 [ 44.782049][ T14] x16: ffff8000083099b4 [ 44.782612][ T24] x10: 0000000000000000 [ 44.783574][ T14] x15: 0000000000000000 [ 44.784585][ T24] x9 : ffff80000aac8214 [ 44.785556][ T14] [ 44.786566][ T24] [ 44.786574][ T24] x8 : ffff0000c0a50000 [ 44.787592][ T14] x14: 0000000000000000 [ 44.788686][ T24] x7 : ffff80000aafcd84 [ 44.789209][ T14] x13: 0000000000000003 [ 44.789759][ T24] x6 : 0000000000000000 [ 44.790703][ T14] x12: ffff0000c09a1b40 [ 44.791638][ T24] [ 44.792597][ T14] [ 44.793639][ T24] x5 : 0000000000000000 [ 44.794582][ T14] x11: ff8080000aac8214 [ 44.795642][ T24] x4 : 0000000000000001 [ 44.796157][ T14] x10: 0000000000000000 [ 44.796665][ T24] x3 : ffff8000083240a0 [ 44.797646][ T14] x9 : ffff80000aac8214 [ 44.798622][ T24] [ 44.799666][ T14] [ 44.799673][ T14] x8 : ffff0000c09a1b40 [ 44.800640][ T24] x2 : 0000000000000001 [ 44.801565][ T14] x7 : ffff80000aafcd84 [ 44.802604][ T24] x1 : 0000000000000000 [ 44.803174][ T14] x6 : 0000000000000000 [ 44.803742][ T24] x0 : 0000000000000000 [ 44.804721][ T14] [ 44.805787][ T24] [ 44.806742][ T14] x5 : 0000000000000000 [ 44.807871][ T24] Call trace: [ 44.808893][ T14] x4 : 0000000000000001 [ 44.809915][ T24] io_req_complete_failed+0x1c4/0x280 [ 44.810467][ T14] x3 : ffff8000083240a0 [ 44.811046][ T24] io_apoll_task_func+0xc0/0xd4 [ 44.812005][ T14] [ 44.812849][ T24] io_fallback_req_func+0x110/0x1f4 [ 44.813842][ T14] x2 : 0000000000000001 [ 44.815118][ T24] process_one_work+0x868/0x16f4 [ 44.816025][ T14] x1 : 0000000000000000 [ 44.817154][ T24] worker_thread+0x8e4/0xfec [ 44.817680][ T14] x0 : 0000000000000000 [ 44.818945][ T24] kthread+0x24c/0x2d4 [ 44.819974][ T14] [ 44.821107][ T24] ret_from_fork+0x10/0x20 [ 44.822112][ T14] Call trace: [ 44.823204][ T24] irq event stamp: 130022 [ 44.824184][ T14] io_req_complete_failed+0x1c4/0x280 [ 44.825147][ T24] hardirqs last enabled at (130021): [] _raw_spin_unlock_irq+0x3c/0x90 [ 44.825677][ T14] io_apoll_task_func+0xc0/0xd4 [ 44.826712][ T24] hardirqs last disabled at (130022): [] el1_dbg+0x24/0x80 [ 44.827423][ T14] io_fallback_req_func+0x110/0x1f4 [ 44.828508][ T24] softirqs last enabled at (129948): [] __do_softirq+0xd88/0xff4 [ 44.829833][ T14] process_one_work+0x868/0x16f4 [ 44.832236][ T24] softirqs last disabled at (129855): [] ____do_softirq+0x14/0x20 [ 44.833420][ T14] worker_thread+0x8e4/0xfec [ 44.835451][ T24] ---[ end trace 0000000000000000 ]--- [ 44.836767][ T14] kthread+0x24c/0x2d4 [ 44.846539][ T14] ret_from_fork+0x10/0x20 [ 44.847627][ T14] irq event stamp: 119648 [ 44.848709][ T14] hardirqs last enabled at (119647): [] _raw_spin_unlock_irq+0x3c/0x90 [ 44.851025][ T14] hardirqs last disabled at (119648): [] el1_dbg+0x24/0x80 [ 44.853201][ T14] softirqs last enabled at (119580): [] __do_softirq+0xd88/0xff4 [ 44.855429][ T14] softirqs last disabled at (119467): [] ____do_softirq+0x14/0x20 [ 44.857665][ T14] ---[ end trace 0000000000000000 ]--- [ 44.859790][ T24] ------------[ cut here ]------------ [ 44.861081][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 44.863478][ T24] Modules linked in: [ 44.864440][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 44.866766][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 44.869192][ T24] Workqueue: events io_fallback_req_func [ 44.870518][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) executing program [ 44.872367][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 44.873775][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 44.875186][ T24] sp : ffff800019e07a20 [ 44.876162][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 44.878179][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 44.879027][ T14] ------------[ cut here ]------------ [ 44.880193][ T24] x23: dfff800000000000 [ 44.881604][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 44.882729][ T24] x22: ffff0000d7c57950 [ 44.885028][ T14] Modules linked in: [ 44.886040][ T24] x21: 0000000000000000 [ 44.886950][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 44.886967][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 44.887909][ T24] [ 44.890090][ T14] Workqueue: events io_fallback_req_func [ 44.892560][ T24] x20: 00000000ffffff83 [ 44.893095][ T14] [ 44.894453][ T24] x19: ffff0000d7c578c0 [ 44.895490][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 44.896054][ T24] x18: 1fffe0001a824abf [ 44.897036][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 44.898930][ T24] [ 44.899852][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 44.901268][ T24] x17: 0000000000000005 [ 44.901825][ T14] sp : ffff800019d57a20 [ 44.903239][ T24] x16: ffff8000083099b4 [ 44.904228][ T14] x29: ffff800019d57a20 [ 44.905253][ T24] x15: 0000000000000000 [ 44.906272][ T14] x28: ffff0001b4595c00 [ 44.907269][ T24] [ 44.908311][ T14] x27: 0000000000000000 [ 44.909341][ T24] x14: 0000000000000000 [ 44.909911][ T14] [ 44.909918][ T14] x26: 1ffff000033aaf58 [ 44.910943][ T24] x13: 0000000000000003 [ 44.911951][ T14] x25: 1ffff000033aaf54 [ 44.912467][ T24] x12: ffff0000c0a50000 [ 44.913456][ T14] x24: 0000000000000016 [ 44.914505][ T24] [ 44.915516][ T14] [ 44.916546][ T24] x11: ff8080000aac8214 [ 44.917550][ T14] x23: dfff800000000000 [ 44.918087][ T24] x10: 0000000000000000 [ 44.918628][ T14] x22: ffff0000d2e01950 [ 44.919706][ T24] x9 : ffff80000aac8214 [ 44.920713][ T14] x21: 0000000000000000 [ 44.921781][ T24] [ 44.922798][ T14] [ 44.922806][ T14] x20: 00000000ffffff83 [ 44.923797][ T24] x8 : ffff0000c0a50000 [ 44.924809][ T14] x19: ffff0000d2e018c0 [ 44.925414][ T24] x7 : ffff80000aafcd84 [ 44.925960][ T14] x18: 1fffe000368afd76 [ 44.926912][ T24] x6 : 0000000000000000 [ 44.927845][ T14] [ 44.927852][ T14] x17: ffff80001572d000 [ 44.928902][ T24] [ 44.929974][ T14] x16: ffff8000083099b4 [ 44.931043][ T24] x5 : 0000000000000000 [ 44.932017][ T14] x15: 0000000000000000 [ 44.932540][ T24] x4 : 0000000000000001 [ 44.933522][ T14] [ 44.934008][ T24] x3 : ffff8000083240a0 [ 44.934982][ T14] x14: 0000000000000000 [ 44.936002][ T24] [ 44.936009][ T24] x2 : 0000000000000001 [ 44.937014][ T14] x13: 0000000000000003 [ 44.938043][ T24] x1 : 0000000000000000 [ 44.938605][ T14] x12: ffff0000c09a1b40 [ 44.939630][ T24] x0 : 0000000000000000 [ 44.940564][ T14] [ 44.941117][ T24] [ 44.942080][ T14] x11: ff8080000aac8214 [ 44.943102][ T24] Call trace: [ 44.944171][ T14] x10: 0000000000000000 [ 44.945243][ T24] io_req_complete_failed+0x1c4/0x280 [ 44.946191][ T14] x9 : ffff80000aac8214 [ 44.946759][ T24] io_apoll_task_func+0xc0/0xd4 [ 44.947338][ T14] [ 44.948359][ T24] io_fallback_req_func+0x110/0x1f4 [ 44.949153][ T14] x8 : ffff0000c09a1b40 [ 44.950170][ T24] process_one_work+0x868/0x16f4 [ 44.951347][ T14] x7 : ffff80000aafcd84 [ 44.952351][ T24] worker_thread+0x8e4/0xfec [ 44.953441][ T14] x6 : 0000000000000000 [ 44.953994][ T24] kthread+0x24c/0x2d4 [ 44.955212][ T14] [ 44.956217][ T24] ret_from_fork+0x10/0x20 [ 44.957304][ T14] x5 : 0000000000000000 [ 44.958324][ T24] irq event stamp: 130670 [ 44.959385][ T14] x4 : 0000000000000001 [ 44.960411][ T24] hardirqs last enabled at (130669): [] _raw_spin_unlock_irq+0x3c/0x90 [ 44.961400][ T14] x3 : ffff8000083240a0 [ 44.961925][ T24] hardirqs last disabled at (130670): [] el1_dbg+0x24/0x80 [ 44.963003][ T14] [ 44.964019][ T24] softirqs last enabled at (129948): [] __do_softirq+0xd88/0xff4 [ 44.964967][ T14] x2 : 0000000000000001 [ 44.966001][ T24] softirqs last disabled at (129855): [] ____do_softirq+0x14/0x20 [ 44.968313][ T14] x1 : 0000000000000000 [ 44.969323][ T24] ---[ end trace 0000000000000000 ]--- [ 44.971470][ T14] x0 : 0000000000000000 [ 44.981591][ T14] Call trace: [ 44.982381][ T14] io_req_complete_failed+0x1c4/0x280 [ 44.983674][ T14] io_apoll_task_func+0xc0/0xd4 [ 44.984827][ T14] io_fallback_req_func+0x110/0x1f4 [ 44.985482][ T24] ------------[ cut here ]------------ [ 44.986082][ T14] process_one_work+0x868/0x16f4 [ 44.987454][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 44.988618][ T14] worker_thread+0x8e4/0xfec [ 44.990969][ T24] Modules linked in: [ 44.992053][ T14] kthread+0x24c/0x2d4 [ 44.992914][ T24] [ 44.992923][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 44.993930][ T14] ret_from_fork+0x10/0x20 [ 44.994538][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 44.996834][ T14] irq event stamp: 119848 [ 44.997911][ T24] Workqueue: events io_fallback_req_func [ 45.000259][ T14] hardirqs last enabled at (119847): [] _raw_spin_unlock_irq+0x3c/0x90 [ 45.001259][ T24] [ 45.002639][ T14] hardirqs last disabled at (119848): [] el1_dbg+0x24/0x80 [ 45.005026][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.005590][ T14] softirqs last enabled at (119794): [] __do_softirq+0xd88/0xff4 [ 45.007791][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 45.009580][ T14] softirqs last disabled at (119651): [] ____do_softirq+0x14/0x20 [ 45.011831][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 45.013236][ T14] ---[ end trace 0000000000000000 ]--- [ 45.015513][ T24] sp : ffff800019e07a20 [ 45.019344][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 45.021376][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 45.022252][ T14] ------------[ cut here ]------------ [ 45.023312][ T24] x23: dfff800000000000 [ 45.024576][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 45.024594][ T24] x22: ffff0000cac88450 [ 45.024606][ T14] Modules linked in: [ 45.025603][ T24] x21: 0000000000000000 [ 45.027916][ T14] [ 45.028944][ T24] [ 45.028951][ T24] x20: 00000000ffffff83 [ 45.029882][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 45.030898][ T24] x19: ffff0000cac883c0 [ 45.031441][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 45.032015][ T24] x18: 1fffe0001a824abf [ 45.033041][ T14] Workqueue: events io_fallback_req_func [ 45.035287][ T24] [ 45.036310][ T14] [ 45.036318][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.038784][ T24] x17: 0000000000000005 [ 45.039815][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 45.041077][ T24] x16: ffff8000083099b4 [ 45.041617][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 45.042146][ T24] x15: 0000000000000000 [ 45.043986][ T14] sp : ffff800019d57a20 [ 45.044985][ T24] [ 45.044992][ T24] x14: 0000000000000000 [ 45.046399][ T14] x29: ffff800019d57a20 [ 45.047416][ T24] x13: 0000000000000003 [ 45.048768][ T14] x28: ffff0001b4595c00 [ 45.049750][ T24] x12: ffff0000c0a50000 [ 45.050806][ T14] x27: 0000000000000000 [ 45.051349][ T24] [ 45.052342][ T14] [ 45.053344][ T24] x11: ff8080000aac8214 [ 45.054359][ T14] x26: 1ffff000033aaf58 [ 45.055481][ T24] x10: 0000000000000000 [ 45.056517][ T14] x25: 1ffff000033aaf54 [ 45.057499][ T24] x9 : ffff80000aac8214 [ 45.058006][ T14] x24: 0000000000000016 [ 45.058566][ T24] [ 45.058572][ T24] x8 : ffff0000c0a50000 [ 45.059557][ T14] [ 45.060598][ T24] x7 : ffff80000aafcd84 [ 45.061618][ T14] x23: dfff800000000000 [ 45.062656][ T24] x6 : 0000000000000000 [ 45.063637][ T14] x22: ffff0000d0c5ce50 [ 45.064601][ T24] [ 45.065179][ T14] x21: 0000000000000000 [ 45.066249][ T24] x5 : 0000000000000000 [ 45.066849][ T14] [ 45.066856][ T14] x20: 00000000ffffff83 [ 45.067917][ T24] x4 : 0000000000000001 [ 45.068931][ T14] x19: ffff0000d0c5cdc0 [ 45.069957][ T24] x3 : ffff8000083240a0 [ 45.070987][ T14] x18: 1fffe000368afd76 [ 45.071505][ T24] [ 45.071512][ T24] x2 : 0000000000000001 [ 45.072503][ T14] [ 45.073496][ T24] x1 : 0000000000000000 [ 45.074039][ T14] x17: ffff80001572d000 [ 45.075018][ T24] x0 : 0000000000000000 [ 45.076053][ T14] x16: ffff8000083099b4 [ 45.077105][ T24] [ 45.078093][ T14] x15: 0000000000000000 [ 45.079118][ T24] Call trace: [ 45.079704][ T14] [ 45.079710][ T14] x14: 0000000000000000 [ 45.080719][ T24] io_req_complete_failed+0x1c4/0x280 [ 45.081222][ T14] x13: 0000000000000003 [ 45.082260][ T24] io_apoll_task_func+0xc0/0xd4 [ 45.083281][ T14] x12: ffff0000c09a1b40 [ 45.084270][ T24] io_fallback_req_func+0x110/0x1f4 [ 45.085263][ T14] [ 45.085846][ T24] process_one_work+0x868/0x16f4 [ 45.086798][ T14] x11: ff8080000aac8214 [ 45.087597][ T24] worker_thread+0x8e4/0xfec [ 45.088169][ T14] x10: 0000000000000000 [ 45.089090][ T24] kthread+0x24c/0x2d4 [ 45.090299][ T14] x9 : ffff80000aac8214 [ 45.091340][ T24] ret_from_fork+0x10/0x20 [ 45.092523][ T14] [ 45.093585][ T24] irq event stamp: 130904 [ 45.094862][ T14] x8 : ffff0000c09a1b40 [ 45.095372][ T24] hardirqs last enabled at (130903): [] _raw_spin_unlock_irq+0x3c/0x90 [ 45.096510][ T14] x7 : ffff80000aafcd84 [ 45.097478][ T24] hardirqs last disabled at (130904): [] el1_dbg+0x24/0x80 [ 45.098611][ T14] x6 : 0000000000000000 [ 45.099579][ T24] softirqs last enabled at (130844): [] __do_softirq+0xd88/0xff4 [ 45.100556][ T14] [ 45.101613][ T24] softirqs last disabled at (130673): [] ____do_softirq+0x14/0x20 [ 45.102663][ T14] x5 : 0000000000000000 [ 45.103216][ T24] ---[ end trace 0000000000000000 ]--- [ 45.104220][ T14] x4 : 0000000000000001 x3 : ffff8000083240a0 [ 45.121127][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 45.123100][ T14] Call trace: [ 45.123830][ T14] io_req_complete_failed+0x1c4/0x280 [ 45.125104][ T14] io_apoll_task_func+0xc0/0xd4 executing program [ 45.126260][ T14] io_fallback_req_func+0x110/0x1f4 [ 45.127533][ T14] process_one_work+0x868/0x16f4 [ 45.128749][ T14] worker_thread+0x8e4/0xfec [ 45.129900][ T14] kthread+0x24c/0x2d4 [ 45.130939][ T14] ret_from_fork+0x10/0x20 [ 45.132100][ T14] irq event stamp: 119946 [ 45.133190][ T14] hardirqs last enabled at (119945): [] _raw_spin_unlock_irq+0x3c/0x90 [ 45.135639][ T14] hardirqs last disabled at (119946): [] el1_dbg+0x24/0x80 [ 45.137843][ T14] softirqs last enabled at (119892): [] __do_softirq+0xd88/0xff4 [ 45.140233][ T14] softirqs last disabled at (119851): [] ____do_softirq+0x14/0x20 [ 45.142635][ T14] ---[ end trace 0000000000000000 ]--- executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 45.332701][ T24] ------------[ cut here ]------------ [ 45.334100][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 45.336418][ T24] Modules linked in: [ 45.337402][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 45.339707][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 45.342092][ T24] Workqueue: events io_fallback_req_func [ 45.343485][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.345387][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 45.346771][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 45.348186][ T24] sp : ffff800019e07a20 [ 45.349184][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 45.351103][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 45.352701][ T14] ------------[ cut here ]------------ [ 45.353039][ T24] x23: dfff800000000000 [ 45.354452][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 45.354474][ T24] x22: ffff0000cf358e50 x21: 0000000000000000 [ 45.357884][ T14] Modules linked in: [ 45.357896][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 45.359432][ T24] [ 45.359437][ T24] x20: 00000000ffffff83 [ 45.360432][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 45.362759][ T24] x19: ffff0000cf358dc0 [ 45.363298][ T14] Workqueue: events io_fallback_req_func [ 45.364343][ T24] x18: 1fffe000368b3d76 [ 45.366770][ T14] [ 45.366777][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.367748][ T24] [ 45.367754][ T24] x17: ffff80001572d000 [ 45.369155][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 45.370156][ T24] x16: ffff8000083099b4 [ 45.370675][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 45.372491][ T24] x15: 0000000000000000 [ 45.372998][ T14] sp : ffff800019d57a20 [ 45.374003][ T24] [ 45.374008][ T24] x14: 0000000000000000 [ 45.375337][ T14] x29: ffff800019d57a20 [ 45.376411][ T24] x13: 0000000000000003 [ 45.377829][ T14] x28: ffff0001b4595c00 [ 45.378794][ T24] x12: ffff0000c0a50000 [ 45.379719][ T14] x27: 0000000000000000 [ 45.380244][ T24] [ 45.380249][ T24] x11: ff8080000aac8214 [ 45.381203][ T14] [ 45.381209][ T14] x26: 1ffff000033aaf58 [ 45.382198][ T24] x10: 0000000000000000 [ 45.383249][ T14] x25: 1ffff000033aaf54 [ 45.384315][ T24] x9 : ffff80000aac8214 [ 45.385287][ T14] x24: 0000000000000016 [ 45.386260][ T24] [ 45.386265][ T24] x8 : ffff0000c0a50000 [ 45.386737][ T14] [ 45.386742][ T14] x23: dfff800000000000 [ 45.387736][ T24] x7 : ffff80000aafcd84 [ 45.388282][ T14] x22: ffff0000d6a88450 [ 45.389275][ T24] x6 : 0000000000000000 [ 45.390310][ T14] x21: 0000000000000000 [ 45.391203][ T24] [ 45.391208][ T24] x5 : 0000000000000000 [ 45.392282][ T14] [ 45.392288][ T14] x20: 00000000ffffff83 [ 45.393324][ T24] x4 : 0000000000000001 [ 45.393851][ T14] x19: ffff0000d6a883c0 [ 45.394867][ T24] x3 : ffff8000083240a0 [ 45.395443][ T14] x18: 1fffe000368afd76 [ 45.396378][ T24] [ 45.396383][ T24] x2 : 0000000000000001 [ 45.397366][ T14] [ 45.397371][ T14] x17: ffff80001572d000 [ 45.398370][ T24] x1 : 0000000000000000 [ 45.399436][ T14] x16: ffff8000083099b4 [ 45.400423][ T24] x0 : 0000000000000000 [ 45.400947][ T14] x15: 0000000000000000 [ 45.401976][ T24] [ 45.401982][ T24] Call trace: [ 45.402628][ T14] [ 45.402634][ T14] x14: 0000000000000000 [ 45.403618][ T24] io_req_complete_failed+0x1c4/0x280 [ 45.404640][ T14] x13: 0000000000000003 [ 45.405660][ T24] io_apoll_task_func+0xc0/0xd4 [ 45.406658][ T14] x12: ffff0000c09a1b40 [ 45.407630][ T24] io_fallback_req_func+0x110/0x1f4 [ 45.408191][ T14] [ 45.408197][ T14] x11: ff8080000aac8214 [ 45.409160][ T24] process_one_work+0x868/0x16f4 [ 45.409711][ T14] x10: 0000000000000000 [ 45.410734][ T24] worker_thread+0x8e4/0xfec [ 45.411720][ T14] x9 : ffff80000aac8214 [ 45.412795][ T24] kthread+0x24c/0x2d4 [ 45.413788][ T14] [ 45.413794][ T14] x8 : ffff0000c09a1b40 [ 45.414782][ T24] ret_from_fork+0x10/0x20 [ 45.415332][ T14] x7 : ffff80000aafcd84 [ 45.416084][ T24] irq event stamp: 131240 [ 45.416630][ T14] x6 : 0000000000000000 [ 45.417594][ T24] hardirqs last enabled at (131239): [] _raw_spin_unlock_irq+0x3c/0x90 [ 45.418883][ T14] [ 45.418889][ T14] x5 : 0000000000000000 [ 45.419906][ T24] hardirqs last disabled at (131240): [] el1_dbg+0x24/0x80 [ 45.421102][ T14] x4 : 0000000000000001 [ 45.422141][ T24] softirqs last enabled at (130990): [] local_bh_enable+0x10/0x34 [ 45.423428][ T14] x3 : ffff8000083240a0 [ 45.423986][ T24] softirqs last disabled at (130988): [] local_bh_disable+0x10/0x34 [ 45.424946][ T14] [ 45.424952][ T14] x2 : 0000000000000001 [ 45.426136][ T24] ---[ end trace 0000000000000000 ]--- [ 45.427144][ T14] x1 : 0000000000000000 [ 45.446765][ T24] ------------[ cut here ]------------ [ 45.448892][ T14] x0 : 0000000000000000 [ 45.449467][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 45.450470][ T14] [ 45.450476][ T14] Call trace: [ 45.451771][ T24] Modules linked in: [ 45.452864][ T14] io_req_complete_failed+0x1c4/0x280 [ 45.454190][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 45.455226][ T14] io_apoll_task_func+0xc0/0xd4 [ 45.457505][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 45.458002][ T14] io_fallback_req_func+0x110/0x1f4 [ 45.458768][ T24] Workqueue: events io_fallback_req_func [ 45.459648][ T14] process_one_work+0x868/0x16f4 [ 45.460972][ T24] [ 45.460980][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.463271][ T14] worker_thread+0x8e4/0xfec [ 45.464510][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 45.466952][ T14] kthread+0x24c/0x2d4 [ 45.468321][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 45.469657][ T14] ret_from_fork+0x10/0x20 [ 45.470773][ T24] sp : ffff800019e07a20 [ 45.471325][ T14] irq event stamp: 120430 [ 45.473209][ T24] x29: ffff800019e07a20 [ 45.474278][ T14] hardirqs last enabled at (120429): [] _raw_spin_unlock_irq+0x3c/0x90 [ 45.475696][ T24] x28: ffff0001b45b5c00 [ 45.476628][ T14] hardirqs last disabled at (120430): [] el1_dbg+0x24/0x80 [ 45.477952][ T24] x27: 0000000000000000 [ 45.479055][ T14] softirqs last enabled at (120146): [] __do_softirq+0xd88/0xff4 [ 45.479988][ T24] [ 45.479994][ T24] x26: 1ffff000033c0f58 [ 45.480956][ T14] softirqs last disabled at (119949): [] ____do_softirq+0x14/0x20 [ 45.481918][ T24] x25: 1ffff000033c0f54 [ 45.484271][ T14] ---[ end trace 0000000000000000 ]--- executing program [ 45.485216][ T24] x24: 0000000000000016 [ 45.498342][ T24] x23: dfff800000000000 x22: ffff0000cf358450 x21: 0000000000000000 [ 45.500349][ T24] x20: 00000000ffffff83 x19: ffff0000cf3583c0 x18: 1fffe000368b3d76 [ 45.502444][ T24] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 45.504422][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 45.506390][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 45.508314][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 45.510270][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 45.512340][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 45.512764][ T14] ------------[ cut here ]------------ [ 45.514333][ T24] Call trace: [ 45.514340][ T24] io_req_complete_failed+0x1c4/0x280 [ 45.515622][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 45.516405][ T24] io_apoll_task_func+0xc0/0xd4 [ 45.517711][ T14] Modules linked in: [ 45.520057][ T24] io_fallback_req_func+0x110/0x1f4 [ 45.521205][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 45.522071][ T24] process_one_work+0x868/0x16f4 [ 45.523271][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 45.525537][ T24] worker_thread+0x8e4/0xfec [ 45.526773][ T14] Workqueue: events io_fallback_req_func [ 45.529192][ T24] kthread+0x24c/0x2d4 [ 45.530288][ T14] [ 45.530295][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.531639][ T24] ret_from_fork+0x10/0x20 [ 45.532587][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 45.533132][ T24] irq event stamp: 131482 [ 45.534935][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 45.535934][ T24] hardirqs last enabled at (131481): [] _raw_spin_unlock_irq+0x3c/0x90 [ 45.537323][ T14] sp : ffff800019d57a20 [ 45.538417][ T24] hardirqs last disabled at (131482): [] el1_dbg+0x24/0x80 [ 45.539847][ T14] x29: ffff800019d57a20 [ 45.542219][ T24] softirqs last enabled at (131420): [] __do_softirq+0xd88/0xff4 [ 45.543175][ T14] x28: ffff0001b4595c00 [ 45.545268][ T24] softirqs last disabled at (131243): [] ____do_softirq+0x14/0x20 [ 45.546264][ T14] x27: 0000000000000000 [ 45.548513][ T24] ---[ end trace 0000000000000000 ]--- [ 45.549546][ T14] [ 45.549551][ T14] x26: 1ffff000033aaf58 x25: 1ffff000033aaf54 x24: 0000000000000016 [ 45.556721][ T14] x23: dfff800000000000 x22: ffff0000d2787950 x21: 0000000000000000 [ 45.558619][ T14] x20: 00000000ffffff83 x19: ffff0000d27878c0 x18: 1fffe000368afd76 [ 45.560523][ T14] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 45.562450][ T14] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c09a1b40 [ 45.564450][ T14] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 45.564870][ T24] ------------[ cut here ]------------ [ 45.566434][ T14] x8 : ffff0000c09a1b40 [ 45.567784][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 45.567801][ T14] x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 45.571208][ T24] Modules linked in: [ 45.571217][ T14] [ 45.571222][ T14] x5 : 0000000000000000 [ 45.572728][ T24] [ 45.573649][ T14] x4 : 0000000000000001 [ 45.574195][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 45.575150][ T14] x3 : ffff8000083240a0 [ 45.575668][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 45.576749][ T14] [ 45.576755][ T14] x2 : 0000000000000001 [ 45.579096][ T24] Workqueue: events io_fallback_req_func [ 45.580064][ T14] x1 : 0000000000000000 [ 45.582515][ T24] [ 45.583046][ T14] x0 : 0000000000000000 [ 45.584000][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.585426][ T14] [ 45.585432][ T14] Call trace: [ 45.586525][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 45.587093][ T14] io_req_complete_failed+0x1c4/0x280 [ 45.588206][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 45.590128][ T14] io_apoll_task_func+0xc0/0xd4 [ 45.590665][ T24] sp : ffff800019e07a20 [ 45.591470][ T14] io_fallback_req_func+0x110/0x1f4 [ 45.592833][ T24] x29: ffff800019e07a20 [ 45.594110][ T14] process_one_work+0x868/0x16f4 [ 45.595551][ T24] x28: ffff0001b45b5c00 [ 45.596757][ T14] worker_thread+0x8e4/0xfec [ 45.597797][ T24] x27: 0000000000000000 [ 45.598982][ T14] kthread+0x24c/0x2d4 [ 45.599964][ T24] [ 45.601169][ T14] ret_from_fork+0x10/0x20 [ 45.602226][ T24] x26: 1ffff000033c0f58 [ 45.603352][ T14] irq event stamp: 120536 [ 45.604309][ T24] x25: 1ffff000033c0f54 [ 45.605323][ T14] hardirqs last enabled at (120535): [] _raw_spin_unlock_irq+0x3c/0x90 [ 45.605886][ T24] x24: 0000000000000016 [ 45.606933][ T14] hardirqs last disabled at (120536): [] el1_dbg+0x24/0x80 [ 45.607944][ T24] [ 45.608924][ T14] softirqs last enabled at (120462): [] __do_softirq+0xd88/0xff4 [ 45.609976][ T24] x23: dfff800000000000 [ 45.612366][ T14] softirqs last disabled at (120433): [] ____do_softirq+0x14/0x20 [ 45.613368][ T24] x22: ffff0000d1c29950 [ 45.615477][ T14] ---[ end trace 0000000000000000 ]--- [ 45.616035][ T24] x21: 0000000000000000 [ 45.625370][ T24] x20: 00000000ffffff83 x19: ffff0000d1c298c0 x18: 1fffe000368b3d76 [ 45.627425][ T24] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 executing program [ 45.629473][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 45.631442][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 45.633393][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 45.635363][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 45.637390][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 45.639367][ T24] Call trace: [ 45.640184][ T24] io_req_complete_failed+0x1c4/0x280 [ 45.641507][ T24] io_apoll_task_func+0xc0/0xd4 [ 45.642738][ T24] io_fallback_req_func+0x110/0x1f4 [ 45.644040][ T24] process_one_work+0x868/0x16f4 [ 45.645279][ T24] worker_thread+0x8e4/0xfec [ 45.646387][ T24] kthread+0x24c/0x2d4 [ 45.647357][ T24] ret_from_fork+0x10/0x20 [ 45.648405][ T24] irq event stamp: 131736 [ 45.649527][ T24] hardirqs last enabled at (131735): [] _raw_spin_unlock_irq+0x3c/0x90 [ 45.652010][ T24] hardirqs last disabled at (131736): [] el1_dbg+0x24/0x80 [ 45.654242][ T24] softirqs last enabled at (131682): [] __do_softirq+0xd88/0xff4 [ 45.656539][ T24] softirqs last disabled at (131485): [] ____do_softirq+0x14/0x20 [ 45.658971][ T24] ---[ end trace 0000000000000000 ]--- executing program [ 45.666327][ T24] ------------[ cut here ]------------ [ 45.667773][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 45.670227][ T24] Modules linked in: [ 45.671145][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 45.673536][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 45.676108][ T24] Workqueue: events io_fallback_req_func [ 45.677492][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.679394][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 45.680852][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 45.682260][ T24] sp : ffff800019e07a20 [ 45.683216][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 45.685189][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 45.687118][ T24] x23: dfff800000000000 x22: ffff0000d9a4f450 x21: 0000000000000000 [ 45.689168][ T24] x20: 00000000ffffff83 x19: ffff0000d9a4f3c0 x18: 1fffe000368b3d76 [ 45.691142][ T24] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 45.693155][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 45.695192][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 45.697193][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 45.699189][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 45.701232][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 45.703214][ T24] Call trace: [ 45.704027][ T24] io_req_complete_failed+0x1c4/0x280 [ 45.705353][ T24] io_apoll_task_func+0xc0/0xd4 [ 45.706581][ T24] io_fallback_req_func+0x110/0x1f4 [ 45.707878][ T24] process_one_work+0x868/0x16f4 [ 45.709086][ T24] worker_thread+0x8e4/0xfec [ 45.710270][ T24] kthread+0x24c/0x2d4 [ 45.711325][ T24] ret_from_fork+0x10/0x20 [ 45.712391][ T24] irq event stamp: 132086 [ 45.713483][ T24] hardirqs last enabled at (132085): [] _raw_spin_unlock_irq+0x3c/0x90 [ 45.715888][ T24] hardirqs last disabled at (132086): [] el1_dbg+0x24/0x80 [ 45.718024][ T24] softirqs last enabled at (131938): [] __do_softirq+0xd88/0xff4 [ 45.720339][ T24] softirqs last disabled at (131739): [] ____do_softirq+0x14/0x20 [ 45.722629][ T24] ---[ end trace 0000000000000000 ]--- executing program [ 45.730301][ T24] ------------[ cut here ]------------ [ 45.731726][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 45.734144][ T24] Modules linked in: [ 45.735154][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 45.737447][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 45.739888][ T24] Workqueue: events io_fallback_req_func [ 45.741361][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.743282][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 45.744622][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 45.746043][ T24] sp : ffff800019e07a20 [ 45.747079][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 45.749009][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 45.751064][ T24] x23: dfff800000000000 x22: ffff0000d2d24e50 x21: 0000000000000000 [ 45.753025][ T24] x20: 00000000ffffff83 x19: ffff0000d2d24dc0 x18: 1fffe000368b3d76 [ 45.755039][ T24] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 45.757046][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 45.759109][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 45.761168][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 45.763139][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 45.765100][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 45.767088][ T24] Call trace: [ 45.767895][ T24] io_req_complete_failed+0x1c4/0x280 [ 45.769317][ T24] io_apoll_task_func+0xc0/0xd4 [ 45.770552][ T24] io_fallback_req_func+0x110/0x1f4 [ 45.771889][ T24] process_one_work+0x868/0x16f4 [ 45.773045][ T24] worker_thread+0x8e4/0xfec [ 45.774232][ T24] kthread+0x24c/0x2d4 [ 45.775339][ T24] ret_from_fork+0x10/0x20 [ 45.776457][ T24] irq event stamp: 132392 [ 45.777505][ T24] hardirqs last enabled at (132391): [] _raw_spin_unlock_irq+0x3c/0x90 [ 45.780072][ T24] hardirqs last disabled at (132392): [] el1_dbg+0x24/0x80 [ 45.782291][ T24] softirqs last enabled at (132334): [] __do_softirq+0xd88/0xff4 [ 45.784562][ T24] softirqs last disabled at (132089): [] ____do_softirq+0x14/0x20 [ 45.786934][ T24] ---[ end trace 0000000000000000 ]--- [ 45.792498][ T24] ------------[ cut here ]------------ [ 45.793845][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 executing program [ 45.796296][ T24] Modules linked in: [ 45.797312][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 45.799636][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 45.802018][ T24] Workqueue: events io_fallback_req_func [ 45.803427][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.805367][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 45.806797][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 45.808240][ T24] sp : ffff800019e07a20 [ 45.809308][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 45.811282][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 45.813278][ T24] x23: dfff800000000000 x22: ffff0000d035de50 x21: 0000000000000000 [ 45.815263][ T24] x20: 00000000ffffff83 x19: ffff0000d035ddc0 x18: 1fffe000368b3d76 [ 45.817234][ T24] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 45.819229][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 45.821165][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 45.823156][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 45.825137][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 45.827119][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 45.829073][ T24] Call trace: [ 45.829850][ T24] io_req_complete_failed+0x1c4/0x280 [ 45.831170][ T24] io_apoll_task_func+0xc0/0xd4 [ 45.832305][ T24] io_fallback_req_func+0x110/0x1f4 [ 45.833707][ T24] process_one_work+0x868/0x16f4 [ 45.834999][ T24] worker_thread+0x8e4/0xfec [ 45.836112][ T24] kthread+0x24c/0x2d4 [ 45.837191][ T24] ret_from_fork+0x10/0x20 [ 45.838247][ T24] irq event stamp: 133000 [ 45.839278][ T24] hardirqs last enabled at (132999): [] _raw_spin_unlock_irq+0x3c/0x90 [ 45.841656][ T24] hardirqs last disabled at (133000): [] el1_dbg+0x24/0x80 [ 45.843899][ T24] softirqs last enabled at (132554): [] __do_softirq+0xd88/0xff4 [ 45.846221][ T24] softirqs last disabled at (132395): [] ____do_softirq+0x14/0x20 [ 45.848661][ T24] ---[ end trace 0000000000000000 ]--- executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 46.022963][ T14] ------------[ cut here ]------------ [ 46.024246][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 46.026449][ T14] Modules linked in: [ 46.027370][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 46.029613][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 46.032066][ T14] Workqueue: events io_fallback_req_func [ 46.033367][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.035192][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 46.036587][ T14] lr : io_req_complete_failed+0x1c4/0x280 executing program [ 46.038061][ T14] sp : ffff800019d57a20 [ 46.039067][ T14] x29: ffff800019d57a20 x28: ffff0001b4595c00 x27: 0000000000000000 [ 46.041040][ T14] x26: 1ffff000033aaf58 x25: 1ffff000033aaf54 x24: 0000000000000016 [ 46.043001][ T14] x23: dfff800000000000 x22: ffff0000d1fe9e50 x21: 0000000000000000 [ 46.045049][ T14] x20: 00000000ffffff83 x19: ffff0000d1fe9dc0 x18: 1fffe000368afd76 executing program executing program [ 46.047048][ T14] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 46.049031][ T14] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c09a1b40 [ 46.051008][ T14] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 46.053009][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 46.054910][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 46.056954][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 46.059083][ T14] Call trace: [ 46.059912][ T14] io_req_complete_failed+0x1c4/0x280 [ 46.061248][ T14] io_apoll_task_func+0xc0/0xd4 [ 46.062431][ T14] io_fallback_req_func+0x110/0x1f4 [ 46.063814][ T14] process_one_work+0x868/0x16f4 [ 46.065087][ T14] worker_thread+0x8e4/0xfec [ 46.066266][ T14] kthread+0x24c/0x2d4 [ 46.067292][ T14] ret_from_fork+0x10/0x20 [ 46.068477][ T14] irq event stamp: 122444 [ 46.069522][ T14] hardirqs last enabled at (122443): [] _raw_spin_unlock_irq+0x3c/0x90 executing program [ 46.072028][ T14] hardirqs last disabled at (122444): [] el1_dbg+0x24/0x80 [ 46.072877][ T24] ------------[ cut here ]------------ [ 46.074249][ T14] softirqs last enabled at (122432): [] rxrpc_peer_keepalive_worker+0x834/0xeb4 [ 46.075614][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 46.078131][ T14] softirqs last disabled at (122430): [] rxrpc_peer_keepalive_worker+0x464/0xeb4 [ 46.080552][ T24] Modules linked in: [ 46.083224][ T14] ---[ end trace 0000000000000000 ]--- [ 46.083236][ T24] [ 46.083243][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 46.088325][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 46.090788][ T24] Workqueue: events io_fallback_req_func [ 46.092195][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.094114][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 46.095550][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 46.097007][ T24] sp : ffff800019e07a20 [ 46.097990][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 46.099834][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 46.101809][ T24] x23: dfff800000000000 x22: ffff0000d5817450 x21: 0000000000000000 [ 46.102780][ T14] ------------[ cut here ]------------ [ 46.103777][ T24] x20: 00000000ffffff83 [ 46.105140][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 46.106052][ T24] x19: ffff0000d58173c0 [ 46.108438][ T14] Modules linked in: [ 46.108447][ T24] x18: 1fffe000368b3d76 [ 46.109408][ T14] [ 46.110297][ T24] x17: ffff80001572d000 [ 46.111351][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 46.111882][ T24] x16: ffff8000083099b4 [ 46.112847][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 46.115005][ T24] x15: 0000000000000000 [ 46.116036][ T14] Workqueue: events io_fallback_req_func [ 46.118370][ T24] [ 46.119393][ T14] [ 46.120731][ T24] x14: 0000000000000000 [ 46.121270][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.121810][ T24] x13: 0000000000000003 [ 46.122711][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 46.124629][ T24] x12: ffff0000c0a50000 [ 46.125661][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 46.127061][ T24] [ 46.128068][ T14] sp : ffff800019d57a20 [ 46.129424][ T24] x11: ff8080000aac8214 [ 46.129959][ T14] x29: ffff800019d57a20 [ 46.130924][ T24] x10: 0000000000000000 [ 46.131961][ T14] x28: ffff0001b4595c00 [ 46.132980][ T24] x9 : ffff80000aac8214 [ 46.134031][ T14] x27: 0000000000000000 [ 46.135013][ T24] [ 46.136038][ T14] [ 46.136045][ T14] x26: 1ffff000033aaf58 [ 46.137038][ T24] x8 : ffff0000c0a50000 [ 46.137626][ T14] x25: 1ffff000033aaf54 [ 46.138172][ T24] x7 : ffff80000aafcd84 [ 46.139093][ T14] x24: 0000000000000016 [ 46.140089][ T24] x6 : 0000000000000000 [ 46.141075][ T14] [ 46.141082][ T14] x23: dfff800000000000 [ 46.142108][ T24] [ 46.142115][ T24] x5 : 0000000000000000 [ 46.143101][ T14] x22: ffff0000dde19450 [ 46.144149][ T24] x4 : 0000000000000001 [ 46.144707][ T14] x21: 0000000000000000 [ 46.145787][ T24] x3 : ffff8000083240a0 [ 46.146363][ T14] [ 46.147337][ T24] [ 46.147344][ T24] x2 : 0000000000000001 [ 46.148317][ T14] x20: 00000000ffffff83 [ 46.149327][ T24] x1 : 0000000000000000 [ 46.150304][ T14] x19: ffff0000dde193c0 [ 46.151392][ T24] x0 : 0000000000000000 [ 46.151931][ T14] x18: 1fffe000368afd76 [ 46.152470][ T24] [ 46.152478][ T24] Call trace: [ 46.153521][ T14] [ 46.154549][ T24] io_req_complete_failed+0x1c4/0x280 [ 46.155505][ T14] x17: ffff80001572d000 [ 46.156561][ T24] io_apoll_task_func+0xc0/0xd4 [ 46.157597][ T14] x16: ffff8000083099b4 [ 46.158585][ T24] io_fallback_req_func+0x110/0x1f4 [ 46.159162][ T14] x15: 0000000000000000 [ 46.159939][ T24] process_one_work+0x868/0x16f4 [ 46.160531][ T14] [ 46.160537][ T14] x14: 0000000000000000 [ 46.161734][ T24] worker_thread+0x8e4/0xfec [ 46.162722][ T14] x13: 0000000000000003 [ 46.163850][ T24] kthread+0x24c/0x2d4 [ 46.164855][ T14] x12: ffff0000c09a1b40 [ 46.166077][ T24] ret_from_fork+0x10/0x20 [ 46.167042][ T14] [ 46.168147][ T24] irq event stamp: 134104 [ 46.168683][ T14] x11: ff8080000aac8214 [ 46.169676][ T24] hardirqs last enabled at (134103): [] _raw_spin_unlock_irq+0x3c/0x90 [ 46.170721][ T14] x10: 0000000000000000 [ 46.171702][ T24] hardirqs last disabled at (134104): [] el1_dbg+0x24/0x80 [ 46.172675][ T14] x9 : ffff80000aac8214 [ 46.173725][ T24] softirqs last enabled at (134092): [] local_bh_enable+0x10/0x34 [ 46.174766][ T14] [ 46.174773][ T14] x8 : ffff0000c09a1b40 [ 46.175314][ T24] softirqs last disabled at (134090): [] local_bh_disable+0x10/0x34 [ 46.176335][ T14] x7 : ffff80000aafcd84 [ 46.177352][ T24] ---[ end trace 0000000000000000 ]--- [ 46.179711][ T14] x6 : 0000000000000000 [ 46.193721][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 46.195655][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 46.197567][ T14] Call trace: [ 46.198369][ T14] io_req_complete_failed+0x1c4/0x280 [ 46.199697][ T14] io_apoll_task_func+0xc0/0xd4 [ 46.200839][ T14] io_fallback_req_func+0x110/0x1f4 [ 46.202067][ T14] process_one_work+0x868/0x16f4 [ 46.203180][ T14] worker_thread+0x8e4/0xfec [ 46.204303][ T14] kthread+0x24c/0x2d4 [ 46.205359][ T14] ret_from_fork+0x10/0x20 [ 46.206473][ T14] irq event stamp: 122642 [ 46.207529][ T14] hardirqs last enabled at (122641): [] _raw_spin_unlock_irq+0x3c/0x90 [ 46.209994][ T14] hardirqs last disabled at (122642): [] el1_dbg+0x24/0x80 executing program [ 46.212144][ T14] softirqs last enabled at (122570): [] __do_softirq+0xd88/0xff4 [ 46.214527][ T14] softirqs last disabled at (122447): [] ____do_softirq+0x14/0x20 [ 46.216737][ T14] ---[ end trace 0000000000000000 ]--- executing program [ 46.242690][ T24] ------------[ cut here ]------------ [ 46.244132][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 46.246532][ T24] Modules linked in: [ 46.247406][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 46.249647][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 46.252041][ T24] Workqueue: events io_fallback_req_func [ 46.253387][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.255292][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 46.256605][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 46.258003][ T24] sp : ffff800019e07a20 [ 46.259050][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 46.261004][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 46.262887][ T24] x23: dfff800000000000 x22: ffff0000dc888950 x21: 0000000000000000 [ 46.263165][ T14] ------------[ cut here ]------------ [ 46.264889][ T24] x20: 00000000ffffff83 [ 46.266279][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 46.266296][ T24] x19: ffff0000dc8888c0 [ 46.266308][ T14] Modules linked in: [ 46.267258][ T24] x18: 1fffe000368b3d76 [ 46.269707][ T14] [ 46.270718][ T24] [ 46.270725][ T24] x17: ffff80001572d000 [ 46.271675][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 46.272689][ T24] x16: ffff8000083099b4 [ 46.273175][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 46.273710][ T24] x15: 0000000000000000 [ 46.274714][ T14] Workqueue: events io_fallback_req_func [ 46.277033][ T24] [ 46.278112][ T14] [ 46.278120][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.280416][ T24] x14: 0000000000000000 [ 46.281479][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 46.282803][ T24] x13: 0000000000000003 [ 46.283312][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 46.283856][ T24] x12: ffff0000c0a50000 [ 46.285727][ T14] sp : ffff800019d57a20 [ 46.286687][ T24] [ 46.286694][ T24] x11: ff8080000aac8214 [ 46.288054][ T14] x29: ffff800019d57a20 [ 46.289046][ T24] x10: 0000000000000000 [ 46.290390][ T14] x28: ffff0001b4595c00 [ 46.291406][ T24] x9 : ffff80000aac8214 [ 46.292374][ T14] x27: 0000000000000000 [ 46.292907][ T24] [ 46.292913][ T24] x8 : ffff0000c0a50000 [ 46.293900][ T14] [ 46.294854][ T24] x7 : ffff80000aafcd84 [ 46.295915][ T14] x26: 1ffff000033aaf58 [ 46.296965][ T24] x6 : 0000000000000000 [ 46.298020][ T14] x25: 1ffff000033aaf54 [ 46.299033][ T24] [ 46.299625][ T14] x24: 0000000000000016 [ 46.300575][ T24] x5 : 0000000000000000 [ 46.301113][ T14] [ 46.302101][ T24] x4 : 0000000000000001 [ 46.303183][ T14] x23: dfff800000000000 [ 46.304139][ T24] x3 : ffff8000083240a0 [ 46.305209][ T14] x22: ffff0000d6cde950 [ 46.305744][ T24] [ 46.305750][ T24] x2 : 0000000000000001 [ 46.306830][ T14] x21: 0000000000000000 [ 46.307843][ T24] x1 : 0000000000000000 [ 46.308384][ T14] [ 46.309406][ T24] x0 : 0000000000000000 [ 46.310489][ T14] x20: 00000000ffffff83 [ 46.311467][ T24] [ 46.312466][ T14] x19: ffff0000d6cde8c0 [ 46.313019][ T24] Call trace: [ 46.313987][ T14] x18: 1fffe000368afd76 [ 46.314965][ T24] io_req_complete_failed+0x1c4/0x280 [ 46.316011][ T14] [ 46.316576][ T24] io_apoll_task_func+0xc0/0xd4 [ 46.317536][ T14] x17: ffff80001572d000 [ 46.318491][ T24] io_fallback_req_func+0x110/0x1f4 [ 46.319005][ T14] x16: ffff8000083099b4 [ 46.319956][ T24] process_one_work+0x868/0x16f4 [ 46.320686][ T14] x15: 0000000000000000 [ 46.321686][ T24] worker_thread+0x8e4/0xfec [ 46.323026][ T14] [ 46.323610][ T24] kthread+0x24c/0x2d4 [ 46.324730][ T14] x14: 0000000000000000 [ 46.325722][ T24] ret_from_fork+0x10/0x20 [ 46.326965][ T14] x13: 0000000000000003 [ 46.327953][ T24] irq event stamp: 134396 [ 46.329107][ T14] x12: ffff0000c09a1b40 [ 46.330084][ T24] hardirqs last enabled at (134395): [] _raw_spin_unlock_irq+0x3c/0x90 [ 46.331121][ T14] [ 46.331701][ T24] hardirqs last disabled at (134396): [] el1_dbg+0x24/0x80 [ 46.332683][ T14] x11: ff8080000aac8214 [ 46.333725][ T24] softirqs last enabled at (134160): [] __do_softirq+0xd88/0xff4 [ 46.334820][ T14] x10: 0000000000000000 [ 46.335868][ T24] softirqs last disabled at (134107): [] ____do_softirq+0x14/0x20 [ 46.336920][ T14] x9 : ffff80000aac8214 [ 46.337988][ T24] ---[ end trace 0000000000000000 ]--- [ 46.340293][ T14] [ 46.340301][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 46.355253][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 46.357148][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 46.358943][ T14] Call trace: [ 46.359775][ T14] io_req_complete_failed+0x1c4/0x280 [ 46.361192][ T14] io_apoll_task_func+0xc0/0xd4 [ 46.362400][ T14] io_fallback_req_func+0x110/0x1f4 [ 46.363676][ T14] process_one_work+0x868/0x16f4 [ 46.364858][ T14] worker_thread+0x8e4/0xfec [ 46.366021][ T14] kthread+0x24c/0x2d4 [ 46.366969][ T14] ret_from_fork+0x10/0x20 [ 46.367998][ T14] irq event stamp: 122876 executing program [ 46.369097][ T14] hardirqs last enabled at (122875): [] _raw_spin_unlock_irq+0x3c/0x90 [ 46.371418][ T14] hardirqs last disabled at (122876): [] el1_dbg+0x24/0x80 [ 46.373681][ T14] softirqs last enabled at (122814): [] __do_softirq+0xd88/0xff4 [ 46.376083][ T14] softirqs last disabled at (122645): [] ____do_softirq+0x14/0x20 [ 46.378402][ T14] ---[ end trace 0000000000000000 ]--- executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 46.562705][ T24] ------------[ cut here ]------------ [ 46.564133][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 46.566541][ T24] Modules linked in: [ 46.567546][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 46.569869][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 46.572396][ T24] Workqueue: events io_fallback_req_func [ 46.573756][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.575686][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 46.577152][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 46.578524][ T24] sp : ffff800019e07a20 [ 46.579488][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 46.581226][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 46.582706][ T14] ------------[ cut here ]------------ [ 46.583042][ T24] x23: dfff800000000000 x22: ffff0000d99fbe50 [ 46.584303][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 46.584319][ T24] x21: 0000000000000000 [ 46.585744][ T24] x20: 00000000ffffff83 [ 46.587996][ T14] Modules linked in: [ 46.588970][ T24] x19: ffff0000d99fbdc0 [ 46.589982][ T14] [ 46.590928][ T24] x18: 0000000000000140 [ 46.591906][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 46.592407][ T24] [ 46.593422][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 46.595784][ T24] x17: 0000000000000000 [ 46.596341][ T14] Workqueue: events io_fallback_req_func [ 46.598888][ T24] x16: ffff8000083099b4 [ 46.599847][ T14] [ 46.601170][ T24] x15: 0000000000000000 [ 46.602242][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.602864][ T24] [ 46.603856][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 46.605730][ T24] x14: 0000000000000000 [ 46.606258][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 46.607623][ T24] x13: 0000000000000003 [ 46.608553][ T14] sp : ffff800019d57a20 [ 46.609901][ T24] x12: ffff0000c0a50000 [ 46.610869][ T14] x29: ffff800019d57a20 [ 46.611888][ T24] [ 46.612884][ T14] x28: ffff0001b4595c00 [ 46.613895][ T24] x11: ff8080000aac8214 [ 46.614368][ T14] x27: 0000000000000000 [ 46.615399][ T24] x10: 0000000000000000 [ 46.616383][ T14] [ 46.617362][ T24] x9 : ffff80000aac8214 [ 46.618355][ T14] x26: 1ffff000033aaf58 [ 46.618911][ T24] [ 46.618918][ T24] x8 : ffff0000c0a50000 [ 46.619922][ T14] x25: 1ffff000033aaf54 [ 46.620891][ T24] x7 : ffff80000aafcd84 [ 46.621432][ T14] x24: 0000000000000016 [ 46.622438][ T24] x6 : 0000000000000000 [ 46.623396][ T14] [ 46.624409][ T24] [ 46.624417][ T24] x5 : 0000000000000000 [ 46.625436][ T14] x23: dfff800000000000 [ 46.626444][ T24] x4 : 0000000000000001 [ 46.626953][ T14] x22: ffff0000cc632e50 [ 46.627533][ T24] x3 : ffff8000083240a0 [ 46.628476][ T14] x21: 0000000000000000 [ 46.629449][ T24] [ 46.630508][ T14] [ 46.631522][ T24] x2 : 0000000000000001 [ 46.632513][ T14] x20: 00000000ffffff83 [ 46.633565][ T24] x1 : 0000000000000000 [ 46.634092][ T14] x19: ffff0000cc632dc0 [ 46.634667][ T24] x0 : 0000000000000000 [ 46.635671][ T14] x18: 00000000000001a8 [ 46.636699][ T24] [ 46.637782][ T14] [ 46.638821][ T24] Call trace: [ 46.639800][ T14] x17: ffff80019eefd000 [ 46.640829][ T24] io_req_complete_failed+0x1c4/0x280 [ 46.641323][ T14] x16: ffff8000083099b4 [ 46.641845][ T24] io_apoll_task_func+0xc0/0xd4 [ 46.642572][ T14] x15: 0000000000000000 [ 46.643545][ T24] io_fallback_req_func+0x110/0x1f4 [ 46.644865][ T14] [ 46.645876][ T24] process_one_work+0x868/0x16f4 [ 46.647054][ T14] x14: 0000000000000000 [ 46.648101][ T24] worker_thread+0x8e4/0xfec [ 46.649285][ T14] x13: 0000000000000003 [ 46.649845][ T24] kthread+0x24c/0x2d4 [ 46.651001][ T14] x12: ffff0000c09a1b40 [ 46.652012][ T24] ret_from_fork+0x10/0x20 [ 46.653078][ T14] [ 46.654057][ T24] irq event stamp: 135034 [ 46.654943][ T14] x11: ff8080000aac8214 [ 46.655945][ T24] hardirqs last enabled at (135033): [] _raw_spin_unlock_irq+0x3c/0x90 [ 46.656951][ T14] x10: 0000000000000000 [ 46.657551][ T24] hardirqs last disabled at (135034): [] el1_dbg+0x24/0x80 [ 46.658481][ T14] x9 : ffff80000aac8214 [ 46.659435][ T24] softirqs last enabled at (134556): [] __do_softirq+0xd88/0xff4 [ 46.661748][ T14] executing program executing program [ 46.662762][ T24] softirqs last disabled at (134399): [] ____do_softirq+0x14/0x20 [ 46.664900][ T14] x8 : ffff0000c09a1b40 [ 46.665940][ T24] ---[ end trace 0000000000000000 ]--- [ 46.667978][ T14] x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 46.675166][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 46.677117][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 46.679148][ T14] Call trace: [ 46.679935][ T14] io_req_complete_failed+0x1c4/0x280 [ 46.681214][ T14] io_apoll_task_func+0xc0/0xd4 [ 46.682422][ T14] io_fallback_req_func+0x110/0x1f4 [ 46.683667][ T14] process_one_work+0x868/0x16f4 [ 46.684906][ T14] worker_thread+0x8e4/0xfec [ 46.686048][ T14] kthread+0x24c/0x2d4 [ 46.687053][ T14] ret_from_fork+0x10/0x20 [ 46.688086][ T14] irq event stamp: 123468 [ 46.689121][ T14] hardirqs last enabled at (123467): [] _raw_spin_unlock_irq+0x3c/0x90 [ 46.690232][ T24] ------------[ cut here ]------------ [ 46.691539][ T14] hardirqs last disabled at (123468): [] el1_dbg+0x24/0x80 [ 46.692831][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 46.695010][ T14] softirqs last enabled at (123362): [] __do_softirq+0xd88/0xff4 [ 46.697420][ T24] Modules linked in: [ 46.699680][ T14] softirqs last disabled at (123329): [] ____do_softirq+0x14/0x20 [ 46.700661][ T24] [ 46.702977][ T14] ---[ end trace 0000000000000000 ]--- [ 46.703493][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 46.707204][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 46.709665][ T24] Workqueue: events io_fallback_req_func [ 46.711066][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.712986][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 46.714440][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 46.715883][ T24] sp : ffff800019e07a20 [ 46.716726][ T14] ------------[ cut here ]------------ [ 46.716917][ T24] x29: ffff800019e07a20 [ 46.718329][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 46.718344][ T24] x28: ffff0001b45b5c00 x27: 0000000000000000 [ 46.721531][ T14] Modules linked in: [ 46.722999][ T24] [ 46.723922][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 46.724481][ T24] x26: 1ffff000033c0f58 [ 46.726863][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 46.727907][ T24] x25: 1ffff000033c0f54 [ 46.730282][ T14] Workqueue: events io_fallback_req_func [ 46.731296][ T24] x24: 0000000000000016 [ 46.732565][ T14] [ 46.733574][ T24] x23: dfff800000000000 [ 46.734128][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.735124][ T24] x22: ffff0000d99fb450 [ 46.736938][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 46.737953][ T24] x21: 0000000000000000 [ 46.739286][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 46.740308][ T24] [ 46.741661][ T14] sp : ffff800019d57a20 [ 46.742215][ T24] x20: 00000000ffffff83 [ 46.743187][ T14] x29: ffff800019d57a20 x28: ffff0001b4595c00 [ 46.744241][ T24] x19: ffff0000d99fb3c0 x18: 0000000000000140 [ 46.745639][ T14] x27: 0000000000000000 [ 46.747089][ T24] [ 46.748128][ T14] x26: 1ffff000033aaf58 [ 46.748668][ T24] x17: 0000000000000000 x16: ffff8000083099b4 [ 46.749671][ T14] x25: 1ffff000033aaf54 [ 46.751123][ T24] x15: 0000000000000000 [ 46.752113][ T14] x24: 0000000000000016 [ 46.753241][ T24] [ 46.754357][ T14] x23: dfff800000000000 [ 46.754925][ T24] x14: 0000000000000000 [ 46.754936][ T14] x22: ffff0000d8b6a950 [ 46.755938][ T24] x13: 0000000000000003 [ 46.756875][ T14] x21: 0000000000000000 [ 46.757911][ T24] x12: ffff0000c0a50000 [ 46.758899][ T14] [ 46.759965][ T24] [ 46.760995][ T14] x20: 00000000ffffff83 [ 46.761560][ T24] x11: ff8080000aac8214 [ 46.762119][ T14] x19: ffff0000d8b6a8c0 [ 46.763081][ T24] x10: 0000000000000000 [ 46.764093][ T14] x18: 00000000000001a8 [ 46.765149][ T24] x9 : ffff80000aac8214 [ 46.766141][ T14] [ 46.767184][ T24] [ 46.768210][ T14] x17: ffff80019eefd000 [ 46.768791][ T24] x8 : ffff0000c0a50000 [ 46.769323][ T14] x16: ffff8000083099b4 [ 46.770293][ T24] x7 : ffff80000aafcd84 [ 46.771312][ T14] x15: 0000000000000000 [ 46.772324][ T24] x6 : 0000000000000000 [ 46.773326][ T14] [ 46.774308][ T24] [ 46.775299][ T14] x14: 0000000000000000 [ 46.775856][ T24] x5 : 0000000000000000 [ 46.776363][ T14] x13: 0000000000000003 [ 46.777375][ T24] x4 : 0000000000000001 [ 46.778366][ T14] x12: ffff0000c09a1b40 [ 46.779400][ T24] x3 : ffff8000083240a0 [ 46.780402][ T14] [ 46.781429][ T24] [ 46.782467][ T14] x11: ff8080000aac8214 [ 46.783032][ T24] x2 : 0000000000000001 [ 46.783620][ T14] x10: 0000000000000000 [ 46.784627][ T24] x1 : 0000000000000000 [ 46.785607][ T14] x9 : ffff80000aac8214 [ 46.786589][ T24] x0 : 0000000000000000 [ 46.787735][ T14] [ 46.788774][ T24] [ 46.788784][ T24] Call trace: [ 46.789842][ T14] x8 : ffff0000c09a1b40 [ 46.790480][ T24] io_req_complete_failed+0x1c4/0x280 [ 46.791043][ T14] x7 : ffff80000aafcd84 [ 46.791884][ T24] io_apoll_task_func+0xc0/0xd4 [ 46.792903][ T14] x6 : 0000000000000000 [ 46.794260][ T24] io_fallback_req_func+0x110/0x1f4 [ 46.795247][ T14] [ 46.796383][ T24] process_one_work+0x868/0x16f4 [ 46.797348][ T14] x5 : 0000000000000000 [ 46.798636][ T24] worker_thread+0x8e4/0xfec [ 46.799190][ T14] x4 : 0000000000000001 [ 46.800388][ T24] kthread+0x24c/0x2d4 [ 46.801328][ T14] x3 : ffff8000083240a0 [ 46.802487][ T24] ret_from_fork+0x10/0x20 [ 46.803513][ T14] [ 46.804483][ T24] irq event stamp: 135198 [ 46.805493][ T14] x2 : 0000000000000001 [ 46.806554][ T24] hardirqs last enabled at (135197): [] _raw_spin_unlock_irq+0x3c/0x90 [ 46.807086][ T14] x1 : 0000000000000000 [ 46.808061][ T24] hardirqs last disabled at (135198): [] el1_dbg+0x24/0x80 [ 46.809055][ T14] x0 : 0000000000000000 [ 46.811393][ T24] softirqs last enabled at (135128): [] __do_softirq+0xd88/0xff4 [ 46.812398][ T14] [ 46.812405][ T14] Call trace: [ 46.814502][ T24] softirqs last disabled at (135037): [] ____do_softirq+0x14/0x20 [ 46.815395][ T14] io_req_complete_failed+0x1c4/0x280 [ 46.817571][ T24] ---[ end trace 0000000000000000 ]--- [ 46.818121][ T14] io_apoll_task_func+0xc0/0xd4 [ 46.825211][ T14] io_fallback_req_func+0x110/0x1f4 [ 46.826481][ T14] process_one_work+0x868/0x16f4 [ 46.827729][ T14] worker_thread+0x8e4/0xfec [ 46.828737][ T14] kthread+0x24c/0x2d4 [ 46.829650][ T14] ret_from_fork+0x10/0x20 [ 46.830645][ T14] irq event stamp: 123578 [ 46.831671][ T14] hardirqs last enabled at (123577): [] _raw_spin_unlock_irq+0x3c/0x90 [ 46.834044][ T14] hardirqs last disabled at (123578): [] el1_dbg+0x24/0x80 [ 46.836060][ T14] softirqs last enabled at (123512): [] __do_softirq+0xd88/0xff4 [ 46.838301][ T14] softirqs last disabled at (123471): [] ____do_softirq+0x14/0x20 [ 46.840513][ T14] ---[ end trace 0000000000000000 ]--- [ 46.841603][ T24] ------------[ cut here ]------------ [ 46.843122][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 46.845449][ T24] Modules linked in: [ 46.846367][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 46.848661][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 46.851110][ T24] Workqueue: events io_fallback_req_func [ 46.852428][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.854329][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 46.855635][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 46.856996][ T24] sp : ffff800019e07a20 [ 46.857185][ T14] ------------[ cut here ]------------ [ 46.857996][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 [ 46.859300][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 46.860792][ T24] x27: 0000000000000000 [ 46.863033][ T14] Modules linked in: [ 46.863043][ T24] [ 46.863047][ T24] x26: 1ffff000033c0f58 [ 46.864040][ T14] [ 46.864884][ T24] x25: 1ffff000033c0f54 [ 46.865426][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 46.866393][ T24] x24: 0000000000000016 [ 46.866954][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 46.867976][ T24] [ 46.870159][ T14] Workqueue: events io_fallback_req_func [ 46.871134][ T24] x23: dfff800000000000 [ 46.873550][ T14] [ 46.874115][ T24] x22: ffff0000c91a9950 [ 46.875476][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.876473][ T24] x21: 0000000000000000 [ 46.877027][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 46.878030][ T24] [ 46.879887][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 46.880876][ T24] x20: 00000000ffffff83 [ 46.882268][ T14] sp : ffff800019d57a20 [ 46.882846][ T24] x19: ffff0000c91a98c0 [ 46.884251][ T14] x29: ffff800019d57a20 [ 46.885297][ T24] x18: 0000000000000140 [ 46.886263][ T14] x28: ffff0001b4595c00 [ 46.887251][ T24] [ 46.888173][ T14] x27: 0000000000000000 [ 46.889161][ T24] x17: 0000000000000000 [ 46.890154][ T14] [ 46.890716][ T24] x16: ffff8000083099b4 [ 46.891750][ T14] x26: 1ffff000033aaf58 [ 46.892729][ T24] x15: 0000000000000000 [ 46.893272][ T14] x25: 1ffff000033aaf54 [ 46.894371][ T24] [ 46.895372][ T14] x24: 0000000000000016 [ 46.896500][ T24] x14: 0000000000000000 [ 46.897504][ T14] [ 46.898033][ T24] x13: 0000000000000003 [ 46.899088][ T14] x23: dfff800000000000 [ 46.900123][ T24] x12: ffff0000c0a50000 [ 46.900688][ T14] x22: ffff0000ce77c450 [ 46.901692][ T24] [ 46.902637][ T14] x21: 0000000000000000 [ 46.903690][ T24] x11: ff8080000aac8214 [ 46.904736][ T14] [ 46.905301][ T24] x10: 0000000000000000 [ 46.906237][ T14] x20: 00000000ffffff83 [ 46.907242][ T24] x9 : ffff80000aac8214 [ 46.907795][ T14] x19: ffff0000ce77c3c0 [ 46.908886][ T24] [ 46.909852][ T14] x18: 00000000000001a8 [ 46.910874][ T24] x8 : ffff0000c0a50000 [ 46.911904][ T14] [ 46.912467][ T24] x7 : ffff80000aafcd84 [ 46.913467][ T14] x17: ffff80019eefd000 [ 46.914451][ T24] x6 : 0000000000000000 [ 46.914974][ T14] x16: ffff8000083099b4 [ 46.915962][ T24] [ 46.916946][ T14] x15: 0000000000000000 [ 46.917974][ T24] x5 : 0000000000000000 [ 46.918942][ T14] [ 46.919497][ T24] x4 : 0000000000000001 [ 46.920450][ T14] x14: 0000000000000000 [ 46.921473][ T24] x3 : ffff8000083240a0 [ 46.921992][ T14] x13: 0000000000000003 [ 46.923029][ T24] [ 46.924013][ T14] x12: ffff0000c09a1b40 [ 46.925092][ T24] x2 : 0000000000000001 [ 46.926104][ T14] [ 46.926690][ T24] x1 : 0000000000000000 [ 46.927635][ T14] x11: ff8080000aac8214 [ 46.928640][ T24] x0 : 0000000000000000 [ 46.929221][ T14] x10: 0000000000000000 [ 46.930210][ T24] [ 46.931158][ T14] x9 : ffff80000aac8214 [ 46.932173][ T24] Call trace: [ 46.933164][ T14] [ 46.933707][ T24] io_req_complete_failed+0x1c4/0x280 [ 46.934654][ T14] x8 : ffff0000c09a1b40 [ 46.935450][ T24] io_apoll_task_func+0xc0/0xd4 [ 46.936037][ T14] x7 : ffff80000aafcd84 [ 46.937366][ T24] io_fallback_req_func+0x110/0x1f4 [ 46.938336][ T14] x6 : 0000000000000000 [ 46.939621][ T24] process_one_work+0x868/0x16f4 [ 46.940650][ T14] [ 46.941913][ T24] worker_thread+0x8e4/0xfec [ 46.942889][ T14] x5 : 0000000000000000 [ 46.944141][ T24] kthread+0x24c/0x2d4 [ 46.944652][ T14] x4 : 0000000000000001 [ 46.945787][ T24] ret_from_fork+0x10/0x20 [ 46.946811][ T14] x3 : ffff8000083240a0 [ 46.947814][ T24] irq event stamp: 135510 [ 46.948792][ T14] [ 46.949908][ T24] hardirqs last enabled at (135509): [] _raw_spin_unlock_irq+0x3c/0x90 [ 46.950917][ T14] x2 : 0000000000000001 [ 46.951962][ T24] hardirqs last disabled at (135510): [] el1_dbg+0x24/0x80 [ 46.952542][ T14] x1 : 0000000000000000 [ 46.954934][ T24] softirqs last enabled at (135402): [] __do_softirq+0xd88/0xff4 [ 46.955977][ T14] x0 : 0000000000000000 [ 46.958153][ T24] softirqs last disabled at (135201): [] ____do_softirq+0x14/0x20 [ 46.959092][ T14] [ 46.961311][ T24] ---[ end trace 0000000000000000 ]--- [ 46.962371][ T14] Call trace: [ 46.967889][ T14] io_req_complete_failed+0x1c4/0x280 [ 46.969184][ T14] io_apoll_task_func+0xc0/0xd4 [ 46.970395][ T14] io_fallback_req_func+0x110/0x1f4 executing program [ 46.971739][ T14] process_one_work+0x868/0x16f4 [ 46.972957][ T14] worker_thread+0x8e4/0xfec [ 46.973318][ T24] ------------[ cut here ]------------ [ 46.974147][ T14] kthread+0x24c/0x2d4 [ 46.975531][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 46.976568][ T14] ret_from_fork+0x10/0x20 [ 46.978977][ T24] Modules linked in: [ 46.979992][ T14] irq event stamp: 123738 [ 46.979999][ T14] hardirqs last enabled at (123737): [] _raw_spin_unlock_irq+0x3c/0x90 [ 46.980945][ T24] [ 46.980954][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 46.981978][ T14] hardirqs last disabled at (123738): [] el1_dbg+0x24/0x80 [ 46.984409][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 46.984938][ T14] softirqs last enabled at (123626): [] __do_softirq+0xd88/0xff4 [ 46.987122][ T24] Workqueue: events io_fallback_req_func [ 46.989274][ T14] softirqs last disabled at (123581): [] ____do_softirq+0x14/0x20 [ 46.991691][ T24] [ 46.993857][ T14] ---[ end trace 0000000000000000 ]--- [ 46.995167][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.001284][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 47.002673][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 47.003999][ T24] sp : ffff800019e07a20 [ 47.004997][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 47.006887][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 47.008837][ T24] x23: dfff800000000000 x22: ffff0000d32e8e50 x21: 0000000000000000 [ 47.010833][ T24] x20: 00000000ffffff83 x19: ffff0000d32e8dc0 x18: 0000000000000140 [ 47.012819][ T24] x17: 0000000000000000 x16: ffff8000083099b4 x15: 0000000000000000 [ 47.014855][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 47.016778][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 47.018741][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 47.020672][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 executing program [ 47.022645][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 47.024663][ T24] Call trace: [ 47.025446][ T24] io_req_complete_failed+0x1c4/0x280 [ 47.026739][ T24] io_apoll_task_func+0xc0/0xd4 [ 47.027956][ T24] io_fallback_req_func+0x110/0x1f4 [ 47.029253][ T24] process_one_work+0x868/0x16f4 executing program [ 47.030491][ T24] worker_thread+0x8e4/0xfec [ 47.031610][ T24] kthread+0x24c/0x2d4 [ 47.032626][ T24] ret_from_fork+0x10/0x20 [ 47.033746][ T24] irq event stamp: 135614 [ 47.034782][ T24] hardirqs last enabled at (135613): [] _raw_spin_unlock_irq+0x3c/0x90 executing program [ 47.037214][ T24] hardirqs last disabled at (135614): [] el1_dbg+0x24/0x80 [ 47.039289][ T24] softirqs last enabled at (135560): [] __do_softirq+0xd88/0xff4 [ 47.041574][ T24] softirqs last disabled at (135513): [] ____do_softirq+0x14/0x20 [ 47.043853][ T24] ---[ end trace 0000000000000000 ]--- executing program executing program [ 47.059691][ T24] ------------[ cut here ]------------ [ 47.061083][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 47.063469][ T24] Modules linked in: [ 47.064414][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 47.066690][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 executing program [ 47.069150][ T24] Workqueue: events io_fallback_req_func [ 47.070532][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.072429][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 47.073894][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 47.075312][ T24] sp : ffff800019e07a20 executing program [ 47.076313][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 47.078350][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 47.080329][ T24] x23: dfff800000000000 x22: ffff0000d32e8450 x21: 0000000000000000 [ 47.082240][ T24] x20: 00000000ffffff83 x19: ffff0000d32e83c0 x18: 0000000000000140 executing program [ 47.084213][ T24] x17: 0000000000000000 x16: ffff8000083099b4 x15: 0000000000000000 [ 47.086250][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 47.088112][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 47.090042][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 executing program [ 47.092058][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 47.094061][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 47.096097][ T24] Call trace: [ 47.096889][ T24] io_req_complete_failed+0x1c4/0x280 [ 47.098313][ T24] io_apoll_task_func+0xc0/0xd4 [ 47.099558][ T24] io_fallback_req_func+0x110/0x1f4 executing program [ 47.100803][ T24] process_one_work+0x868/0x16f4 [ 47.102043][ T24] worker_thread+0x8e4/0xfec [ 47.103171][ T24] kthread+0x24c/0x2d4 [ 47.104175][ T24] ret_from_fork+0x10/0x20 [ 47.105260][ T24] irq event stamp: 135988 executing program [ 47.106308][ T24] hardirqs last enabled at (135987): [] _raw_spin_unlock_irq+0x3c/0x90 [ 47.108747][ T24] hardirqs last disabled at (135988): [] el1_dbg+0x24/0x80 [ 47.110784][ T24] softirqs last enabled at (135932): [] __do_softirq+0xd88/0xff4 [ 47.113026][ T24] softirqs last disabled at (135617): [] ____do_softirq+0x14/0x20 [ 47.115132][ T24] ---[ end trace 0000000000000000 ]--- executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 47.292705][ T24] ------------[ cut here ]------------ [ 47.294194][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 47.296648][ T24] Modules linked in: [ 47.297596][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 47.299884][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 47.302234][ T24] Workqueue: events io_fallback_req_func [ 47.303591][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.305443][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 47.306824][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 47.308215][ T24] sp : ffff800019e07a20 [ 47.309226][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 47.311165][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 47.313095][ T24] x23: dfff800000000000 x22: ffff0000d3f4d450 x21: 0000000000000000 [ 47.315015][ T24] x20: 00000000ffffff83 x19: ffff0000d3f4d3c0 x18: ffff800008017bf8 [ 47.317077][ T24] x17: 0000000000000005 x16: ffff8000083099b4 x15: 0000000000000000 [ 47.319032][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 47.320955][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 47.322669][ T14] ------------[ cut here ]------------ [ 47.322967][ T24] x8 : ffff0000c0a50000 [ 47.324292][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 47.324307][ T24] x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 47.327692][ T14] Modules linked in: [ 47.327705][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 47.329077][ T24] [ 47.329964][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 47.332154][ T24] x5 : 0000000000000000 [ 47.332677][ T14] Workqueue: events io_fallback_req_func [ 47.335107][ T24] x4 : 0000000000000001 [ 47.336090][ T14] [ 47.336097][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.337452][ T24] x3 : ffff8000083240a0 [ 47.338469][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 47.339010][ T24] [ 47.339016][ T24] x2 : 0000000000000001 [ 47.340741][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 47.341720][ T24] x1 : 0000000000000000 [ 47.343042][ T14] sp : ffff800019d57a20 [ 47.343620][ T24] x0 : 0000000000000000 [ 47.344639][ T14] x29: ffff800019d57a20 [ 47.345962][ T24] [ 47.346902][ T14] x28: ffff0001b4595c00 [ 47.347901][ T24] Call trace: [ 47.348903][ T14] x27: 0000000000000000 [ 47.349908][ T24] io_req_complete_failed+0x1c4/0x280 [ 47.350434][ T14] [ 47.351454][ T24] io_apoll_task_func+0xc0/0xd4 [ 47.352204][ T14] x26: 1ffff000033aaf58 [ 47.353267][ T24] io_fallback_req_func+0x110/0x1f4 [ 47.354578][ T14] x25: 1ffff000033aaf54 [ 47.355095][ T24] process_one_work+0x868/0x16f4 [ 47.356254][ T14] x24: 0000000000000016 [ 47.357260][ T24] worker_thread+0x8e4/0xfec [ 47.358471][ T14] [ 47.359412][ T24] kthread+0x24c/0x2d4 [ 47.360614][ T14] x23: dfff800000000000 [ 47.361617][ T24] ret_from_fork+0x10/0x20 [ 47.362762][ T14] x22: ffff0000cf475950 [ 47.363284][ T24] irq event stamp: 136776 [ 47.364215][ T14] x21: 0000000000000000 [ 47.365192][ T24] hardirqs last enabled at (136775): [] _raw_spin_unlock_irq+0x3c/0x90 [ 47.366241][ T14] [ 47.367210][ T24] hardirqs last disabled at (136776): [] el1_dbg+0x24/0x80 [ 47.368170][ T14] x20: 00000000ffffff83 [ 47.369107][ T24] softirqs last enabled at (136722): [] local_bh_enable+0x10/0x34 [ 47.371476][ T14] x19: ffff0000cf4758c0 [ 47.372030][ T24] softirqs last disabled at (136720): [] local_bh_disable+0x10/0x34 [ 47.374134][ T14] x18: 1fffe000368afd76 [ 47.375144][ T24] ---[ end trace 0000000000000000 ]--- [ 47.377500][ T14] [ 47.384097][ T14] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 47.386140][ T14] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c09a1b40 [ 47.388202][ T14] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 47.389005][ T24] ------------[ cut here ]------------ [ 47.390132][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 [ 47.391468][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 47.392885][ T14] x6 : 0000000000000000 [ 47.395103][ T24] Modules linked in: [ 47.395112][ T14] [ 47.395117][ T14] x5 : 0000000000000000 [ 47.396085][ T24] [ 47.397034][ T14] x4 : 0000000000000001 [ 47.397589][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 47.398552][ T14] x3 : ffff8000083240a0 [ 47.399112][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 47.400122][ T14] [ 47.402306][ T24] Workqueue: events io_fallback_req_func [ 47.403283][ T14] x2 : 0000000000000001 [ 47.405767][ T24] [ 47.406329][ T14] x1 : 0000000000000000 [ 47.407712][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.408694][ T14] x0 : 0000000000000000 [ 47.409214][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 47.410213][ T14] [ 47.412049][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 47.413032][ T14] Call trace: [ 47.413040][ T14] io_req_complete_failed+0x1c4/0x280 [ 47.414436][ T24] sp : ffff800019e07a20 [ 47.415027][ T14] io_apoll_task_func+0xc0/0xd4 [ 47.416454][ T24] x29: ffff800019e07a20 [ 47.417209][ T14] io_fallback_req_func+0x110/0x1f4 [ 47.418520][ T24] x28: ffff0001b45b5c00 [ 47.419513][ T14] process_one_work+0x868/0x16f4 [ 47.420594][ T24] x27: 0000000000000000 [ 47.421583][ T14] worker_thread+0x8e4/0xfec [ 47.422783][ T24] [ 47.423768][ T14] kthread+0x24c/0x2d4 [ 47.424906][ T24] x26: 1ffff000033c0f58 [ 47.425903][ T14] ret_from_fork+0x10/0x20 [ 47.427031][ T24] x25: 1ffff000033c0f54 [ 47.427619][ T14] irq event stamp: 124928 [ 47.428554][ T24] x24: 0000000000000016 [ 47.429515][ T14] hardirqs last enabled at (124927): [] _raw_spin_unlock_irq+0x3c/0x90 [ 47.430489][ T24] [ 47.431536][ T14] hardirqs last disabled at (124928): [] el1_dbg+0x24/0x80 [ 47.432585][ T24] x23: dfff800000000000 [ 47.433613][ T14] softirqs last enabled at (123796): [] __do_softirq+0xd88/0xff4 [ 47.436025][ T24] x22: ffff0000cf6a6450 executing program [ 47.436579][ T14] softirqs last disabled at (123741): [] ____do_softirq+0x14/0x20 [ 47.438666][ T24] x21: 0000000000000000 [ 47.439668][ T14] ---[ end trace 0000000000000000 ]--- [ 47.441906][ T24] [ 47.448433][ T24] x20: 00000000ffffff83 x19: ffff0000cf6a63c0 x18: ffff800008017bf8 [ 47.450496][ T24] x17: 0000000000000005 x16: ffff8000083099b4 x15: 0000000000000000 [ 47.452572][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 47.454531][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 47.456587][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 47.458591][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 47.460619][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 47.462626][ T24] Call trace: [ 47.463391][ T24] io_req_complete_failed+0x1c4/0x280 [ 47.464747][ T24] io_apoll_task_func+0xc0/0xd4 [ 47.465910][ T24] io_fallback_req_func+0x110/0x1f4 [ 47.467226][ T24] process_one_work+0x868/0x16f4 [ 47.468496][ T24] worker_thread+0x8e4/0xfec [ 47.469600][ T24] kthread+0x24c/0x2d4 [ 47.470564][ T24] ret_from_fork+0x10/0x20 [ 47.471273][ T14] ------------[ cut here ]------------ [ 47.471650][ T24] irq event stamp: 136934 [ 47.471658][ T24] hardirqs last enabled at (136933): [] _raw_spin_unlock_irq+0x3c/0x90 [ 47.473039][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 47.474318][ T24] hardirqs last disabled at (136934): [] el1_dbg+0x24/0x80 [ 47.476545][ T14] Modules linked in: [ 47.478873][ T24] softirqs last enabled at (136878): [] __do_softirq+0xd88/0xff4 [ 47.480981][ T14] [ 47.481868][ T24] softirqs last disabled at (136779): [] ____do_softirq+0x14/0x20 [ 47.484136][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 47.484662][ T24] ---[ end trace 0000000000000000 ]--- [ 47.486862][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 47.492937][ T14] Workqueue: events io_fallback_req_func [ 47.493993][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.495418][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 47.496500][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 47.497604][ T14] sp : ffff800019d57a20 [ 47.498377][ T14] x29: ffff800019d57a20 x28: ffff0001b4595c00 x27: 0000000000000000 [ 47.500348][ T14] x26: 1ffff000033aaf58 x25: 1ffff000033aaf54 x24: 0000000000000016 [ 47.502372][ T14] x23: dfff800000000000 x22: ffff0000d7015450 x21: 0000000000000000 [ 47.504362][ T14] x20: 00000000ffffff83 x19: ffff0000d70153c0 x18: 1fffe000368afd76 [ 47.506337][ T14] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 47.508228][ T14] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c09a1b40 [ 47.510149][ T14] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 47.512110][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 47.514186][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 47.516191][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 47.518050][ T14] Call trace: executing program executing program [ 47.518876][ T14] io_req_complete_failed+0x1c4/0x280 [ 47.520147][ T14] io_apoll_task_func+0xc0/0xd4 [ 47.521314][ T14] io_fallback_req_func+0x110/0x1f4 [ 47.522601][ T14] process_one_work+0x868/0x16f4 [ 47.523858][ T14] worker_thread+0x8e4/0xfec [ 47.525019][ T14] kthread+0x24c/0x2d4 [ 47.525968][ T14] ret_from_fork+0x10/0x20 [ 47.527085][ T14] irq event stamp: 125028 [ 47.528163][ T14] hardirqs last enabled at (125027): [] _raw_spin_unlock_irq+0x3c/0x90 [ 47.530671][ T14] hardirqs last disabled at (125028): [] el1_dbg+0x24/0x80 [ 47.532869][ T14] softirqs last enabled at (124964): [] __do_softirq+0xd88/0xff4 [ 47.535162][ T14] softirqs last disabled at (124931): [] ____do_softirq+0x14/0x20 [ 47.537539][ T14] ---[ end trace 0000000000000000 ]--- executing program [ 47.544800][ T14] ------------[ cut here ]------------ executing program [ 47.546158][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 47.548661][ T14] Modules linked in: [ 47.549662][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 47.551926][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 47.554380][ T14] Workqueue: events io_fallback_req_func [ 47.555823][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.557704][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 47.559111][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 47.560569][ T14] sp : ffff800019d57a20 [ 47.561591][ T14] x29: ffff800019d57a20 x28: ffff0001b4595c00 x27: 0000000000000000 [ 47.563580][ T14] x26: 1ffff000033aaf58 x25: 1ffff000033aaf54 x24: 0000000000000016 [ 47.565582][ T14] x23: dfff800000000000 x22: ffff0000d7015e50 x21: 0000000000000000 executing program executing program [ 47.567492][ T14] x20: 00000000ffffff83 x19: ffff0000d7015dc0 x18: 1fffe000368afd76 [ 47.569394][ T14] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 47.571417][ T14] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c09a1b40 [ 47.573395][ T14] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 47.575514][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 47.577602][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 47.579656][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 47.581566][ T14] Call trace: [ 47.582314][ T14] io_req_complete_failed+0x1c4/0x280 [ 47.583618][ T14] io_apoll_task_func+0xc0/0xd4 [ 47.584776][ T14] io_fallback_req_func+0x110/0x1f4 [ 47.586055][ T14] process_one_work+0x868/0x16f4 [ 47.587244][ T14] worker_thread+0x8e4/0xfec [ 47.588406][ T14] kthread+0x24c/0x2d4 [ 47.589407][ T14] ret_from_fork+0x10/0x20 [ 47.590550][ T14] irq event stamp: 125300 executing program executing program executing program [ 47.591625][ T14] hardirqs last enabled at (125299): [] _raw_spin_unlock_irq+0x3c/0x90 [ 47.594090][ T14] hardirqs last disabled at (125300): [] el1_dbg+0x24/0x80 [ 47.596263][ T14] softirqs last enabled at (125218): [] __do_softirq+0xd88/0xff4 [ 47.598551][ T14] softirqs last disabled at (125031): [] ____do_softirq+0x14/0x20 [ 47.600789][ T14] ---[ end trace 0000000000000000 ]--- executing program [ 47.605744][ T14] ------------[ cut here ]------------ [ 47.607116][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 47.609372][ T14] Modules linked in: [ 47.610365][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 47.612668][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 47.615140][ T14] Workqueue: events io_fallback_req_func [ 47.616548][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.618457][ T14] pc : io_req_complete_failed+0x1c4/0x280 executing program executing program [ 47.619858][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 47.621293][ T14] sp : ffff800019d57a20 [ 47.622355][ T14] x29: ffff800019d57a20 x28: ffff0001b4595c00 x27: 0000000000000000 [ 47.624414][ T14] x26: 1ffff000033aaf58 x25: 1ffff000033aaf54 x24: 0000000000000016 [ 47.626405][ T14] x23: dfff800000000000 x22: ffff0000cd688e50 x21: 0000000000000000 [ 47.628492][ T14] x20: 00000000ffffff83 x19: ffff0000cd688dc0 x18: 1fffe000368afd76 [ 47.630371][ T14] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 47.632314][ T14] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c09a1b40 [ 47.634270][ T14] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 47.636217][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 47.638194][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 47.640175][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 47.642177][ T14] Call trace: [ 47.643029][ T14] io_req_complete_failed+0x1c4/0x280 [ 47.644363][ T14] io_apoll_task_func+0xc0/0xd4 [ 47.645528][ T14] io_fallback_req_func+0x110/0x1f4 [ 47.646836][ T14] process_one_work+0x868/0x16f4 [ 47.648075][ T14] worker_thread+0x8e4/0xfec [ 47.649219][ T14] kthread+0x24c/0x2d4 [ 47.650307][ T14] ret_from_fork+0x10/0x20 [ 47.651447][ T14] irq event stamp: 125456 [ 47.652565][ T14] hardirqs last enabled at (125455): [] _raw_spin_unlock_irq+0x3c/0x90 [ 47.655047][ T14] hardirqs last disabled at (125456): [] el1_dbg+0x24/0x80 [ 47.657206][ T14] softirqs last enabled at (125402): [] __do_softirq+0xd88/0xff4 [ 47.659543][ T14] softirqs last disabled at (125303): [] ____do_softirq+0x14/0x20 executing program executing program executing program executing program executing program [ 47.661860][ T14] ---[ end trace 0000000000000000 ]--- [ 47.673018][ T14] ------------[ cut here ]------------ [ 47.674435][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 47.676693][ T14] Modules linked in: [ 47.677711][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 47.679984][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 47.682401][ T14] Workqueue: events io_fallback_req_func executing program [ 47.683768][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.685737][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 47.687144][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 47.688574][ T14] sp : ffff800019d57a20 [ 47.689622][ T14] x29: ffff800019d57a20 x28: ffff0001b4595c00 x27: 0000000000000000 [ 47.691653][ T14] x26: 1ffff000033aaf58 x25: 1ffff000033aaf54 x24: 0000000000000016 [ 47.693711][ T14] x23: dfff800000000000 x22: ffff0000d80eae50 x21: 0000000000000000 [ 47.695767][ T14] x20: 00000000ffffff83 x19: ffff0000d80eadc0 x18: 1fffe000368afd76 executing program executing program [ 47.697713][ T14] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 47.699788][ T14] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c09a1b40 [ 47.701749][ T14] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 47.703733][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 47.705604][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 47.707586][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 47.709551][ T14] Call trace: [ 47.710411][ T14] io_req_complete_failed+0x1c4/0x280 [ 47.711800][ T14] io_apoll_task_func+0xc0/0xd4 [ 47.713056][ T14] io_fallback_req_func+0x110/0x1f4 [ 47.714333][ T14] process_one_work+0x868/0x16f4 [ 47.715640][ T14] worker_thread+0x8e4/0xfec [ 47.716770][ T14] kthread+0x24c/0x2d4 [ 47.717798][ T14] ret_from_fork+0x10/0x20 [ 47.718923][ T14] irq event stamp: 125604 [ 47.719968][ T14] hardirqs last enabled at (125603): [] _raw_spin_unlock_irq+0x3c/0x90 [ 47.722412][ T14] hardirqs last disabled at (125604): [] el1_dbg+0x24/0x80 [ 47.724640][ T14] softirqs last enabled at (125550): [] __do_softirq+0xd88/0xff4 [ 47.727015][ T14] softirqs last disabled at (125459): [] ____do_softirq+0x14/0x20 [ 47.729313][ T14] ---[ end trace 0000000000000000 ]--- executing program executing program [ 47.735878][ T14] ------------[ cut here ]------------ [ 47.737240][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 47.739633][ T14] Modules linked in: [ 47.740603][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 47.742917][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 47.745275][ T14] Workqueue: events io_fallback_req_func [ 47.746716][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) executing program [ 47.748504][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 47.749867][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 47.751279][ T14] sp : ffff800019d57a20 [ 47.752391][ T14] x29: ffff800019d57a20 x28: ffff0001b4595c00 x27: 0000000000000000 [ 47.754318][ T14] x26: 1ffff000033aaf58 x25: 1ffff000033aaf54 x24: 0000000000000016 [ 47.756311][ T14] x23: dfff800000000000 x22: ffff0000d5925950 x21: 0000000000000000 [ 47.758248][ T14] x20: 00000000ffffff83 x19: ffff0000d59258c0 x18: 1fffe000368afd76 [ 47.760214][ T14] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 47.762207][ T14] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c09a1b40 [ 47.764322][ T14] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 executing program executing program [ 47.766387][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 47.768441][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 47.770320][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 47.772286][ T14] Call trace: [ 47.773115][ T14] io_req_complete_failed+0x1c4/0x280 [ 47.774484][ T14] io_apoll_task_func+0xc0/0xd4 [ 47.775708][ T14] io_fallback_req_func+0x110/0x1f4 [ 47.777076][ T14] process_one_work+0x868/0x16f4 [ 47.778385][ T14] worker_thread+0x8e4/0xfec [ 47.779527][ T14] kthread+0x24c/0x2d4 [ 47.780560][ T14] ret_from_fork+0x10/0x20 [ 47.781672][ T14] irq event stamp: 125696 [ 47.782746][ T14] hardirqs last enabled at (125695): [] _raw_spin_unlock_irq+0x3c/0x90 [ 47.785155][ T14] hardirqs last disabled at (125696): [] el1_dbg+0x24/0x80 [ 47.787443][ T14] softirqs last enabled at (125642): [] __do_softirq+0xd88/0xff4 [ 47.789751][ T14] softirqs last disabled at (125609): [] ____do_softirq+0x14/0x20 [ 47.792119][ T14] ---[ end trace 0000000000000000 ]--- executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 47.962897][ T24] ------------[ cut here ]------------ [ 47.964341][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 47.966673][ T24] Modules linked in: [ 47.967607][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 47.969940][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 47.972310][ T24] Workqueue: events io_fallback_req_func [ 47.973643][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.975442][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 47.976798][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 47.978127][ T24] sp : ffff800019e07a20 [ 47.979126][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 executing program [ 47.981102][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 47.983138][ T24] x23: dfff800000000000 x22: ffff0000d2957e50 x21: 0000000000000000 [ 47.985101][ T24] x20: 00000000ffffff83 x19: ffff0000d2957dc0 x18: 1fffe000368b3d76 [ 47.987140][ T24] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 47.989135][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 executing program [ 47.991013][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 47.993085][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 47.995117][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 47.997110][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 47.999089][ T24] Call trace: [ 47.999852][ T24] io_req_complete_failed+0x1c4/0x280 [ 48.001206][ T24] io_apoll_task_func+0xc0/0xd4 [ 48.002420][ T24] io_fallback_req_func+0x110/0x1f4 [ 48.003632][ T24] process_one_work+0x868/0x16f4 [ 48.004828][ T24] worker_thread+0x8e4/0xfec executing program [ 48.005948][ T24] kthread+0x24c/0x2d4 [ 48.007000][ T24] ret_from_fork+0x10/0x20 [ 48.008025][ T24] irq event stamp: 138298 [ 48.009068][ T24] hardirqs last enabled at (138297): [] _raw_spin_unlock_irq+0x3c/0x90 [ 48.011595][ T24] hardirqs last disabled at (138298): [] el1_dbg+0x24/0x80 [ 48.013779][ T24] softirqs last enabled at (136966): [] __do_softirq+0xd88/0xff4 [ 48.015974][ T24] softirqs last disabled at (136937): [] ____do_softirq+0x14/0x20 [ 48.018338][ T24] ---[ end trace 0000000000000000 ]--- executing program executing program [ 48.042921][ T24] ------------[ cut here ]------------ [ 48.044323][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 48.046716][ T24] Modules linked in: [ 48.047713][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 48.050110][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 executing program [ 48.052547][ T24] Workqueue: events io_fallback_req_func [ 48.053982][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.055913][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 48.057323][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 48.058767][ T24] sp : ffff800019e07a20 executing program [ 48.059786][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 48.061763][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 48.063706][ T24] x23: dfff800000000000 x22: ffff0000cbad5450 x21: 0000000000000000 [ 48.065596][ T24] x20: 00000000ffffff83 x19: ffff0000cbad53c0 x18: 1fffe000193e33ef [ 48.067648][ T24] x17: 0000000000000001 x16: ffff8000083099b4 x15: 0000000000000000 [ 48.069544][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 48.071503][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 48.073507][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 48.075444][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 executing program [ 48.077404][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 48.079266][ T24] Call trace: [ 48.080069][ T24] io_req_complete_failed+0x1c4/0x280 [ 48.081379][ T24] io_apoll_task_func+0xc0/0xd4 [ 48.082607][ T24] io_fallback_req_func+0x110/0x1f4 [ 48.083867][ T24] process_one_work+0x868/0x16f4 executing program [ 48.085131][ T24] worker_thread+0x8e4/0xfec [ 48.086331][ T24] kthread+0x24c/0x2d4 [ 48.087319][ T24] ret_from_fork+0x10/0x20 [ 48.088386][ T24] irq event stamp: 138790 [ 48.089477][ T24] hardirqs last enabled at (138789): [] _raw_spin_unlock_irq+0x3c/0x90 executing program [ 48.091905][ T24] hardirqs last disabled at (138790): [] el1_dbg+0x24/0x80 [ 48.094050][ T24] softirqs last enabled at (138472): [] __do_softirq+0xd88/0xff4 [ 48.096304][ T24] softirqs last disabled at (138301): [] ____do_softirq+0x14/0x20 [ 48.098640][ T24] ---[ end trace 0000000000000000 ]--- executing program [ 48.112970][ T24] ------------[ cut here ]------------ [ 48.114279][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 48.116595][ T24] Modules linked in: [ 48.117494][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 48.119693][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 executing program [ 48.122115][ T24] Workqueue: events io_fallback_req_func [ 48.123053][ T14] ------------[ cut here ]------------ [ 48.123409][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.124740][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 48.126540][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 48.128924][ T14] Modules linked in: [ 48.130361][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 48.131323][ T14] [ 48.132706][ T24] sp : ffff800019e07a20 [ 48.133312][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 48.134285][ T24] x29: ffff800019e07a20 [ 48.136624][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 48.136639][ T14] Workqueue: events io_fallback_req_func [ 48.137657][ T24] x28: ffff0001b45b5c00 [ 48.140178][ T14] [ 48.141499][ T24] x27: 0000000000000000 [ 48.142477][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.143010][ T24] [ 48.144018][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 48.145937][ T24] x26: 1ffff000033c0f58 [ 48.146450][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 48.147796][ T24] x25: 1ffff000033c0f54 [ 48.148828][ T14] sp : ffff800019d57a20 [ 48.150108][ T24] x24: 0000000000000016 [ 48.151095][ T14] x29: ffff800019d57a20 [ 48.152084][ T24] [ 48.153052][ T14] x28: ffff0001b4595c00 [ 48.154034][ T24] x23: dfff800000000000 [ 48.154619][ T14] x27: 0000000000000000 [ 48.155677][ T24] x22: ffff0000cf0a6450 [ 48.156677][ T14] [ 48.157689][ T24] x21: 0000000000000000 [ 48.158681][ T14] x26: 1ffff000033aaf58 [ 48.159206][ T24] [ 48.159212][ T24] x20: 00000000ffffff83 [ 48.160277][ T14] x25: 1ffff000033aaf54 [ 48.161241][ T24] x19: ffff0000cf0a63c0 [ 48.161782][ T14] x24: 0000000000000016 [ 48.162782][ T24] x18: 1fffe000193e33ef [ 48.163825][ T14] [ 48.164847][ T24] [ 48.164854][ T24] x17: 0000000000000001 [ 48.165897][ T14] x23: dfff800000000000 [ 48.166888][ T24] x16: ffff8000083099b4 [ 48.167444][ T14] x22: ffff0000cfe00450 [ 48.168027][ T24] x15: 0000000000000000 [ 48.168964][ T14] x21: 0000000000000000 [ 48.169878][ T24] [ 48.169885][ T24] x14: 0000000000000000 [ 48.170895][ T14] [ 48.171897][ T24] x13: 0000000000000003 [ 48.172862][ T14] x20: 00000000ffffff83 [ 48.173838][ T24] x12: ffff0000c0a50000 [ 48.174380][ T14] x19: ffff0000cfe003c0 [ 48.175304][ T24] [ 48.175858][ T14] x18: 1fffe000368afd76 [ 48.176811][ T24] x11: ff8080000aac8214 [ 48.177812][ T14] [ 48.177819][ T14] x17: ffff80001572d000 [ 48.178738][ T24] x10: 0000000000000000 [ 48.179712][ T14] x16: ffff8000083099b4 [ 48.180245][ T24] x9 : ffff80000aac8214 [ 48.181242][ T14] x15: 0000000000000000 [ 48.182214][ T24] [ 48.182757][ T14] [ 48.182764][ T14] x14: 0000000000000000 [ 48.183699][ T24] x8 : ffff0000c0a50000 [ 48.184675][ T14] x13: 0000000000000003 [ 48.185682][ T24] x7 : ffff80000aafcd84 [ 48.186659][ T14] x12: ffff0000c09a1b40 [ 48.187660][ T24] x6 : 0000000000000000 [ 48.188190][ T14] [ 48.188711][ T24] [ 48.188717][ T24] x5 : 0000000000000000 [ 48.189669][ T14] x11: ff8080000aac8214 [ 48.190658][ T24] x4 : 0000000000000001 [ 48.191626][ T14] x10: 0000000000000000 [ 48.192658][ T24] x3 : ffff8000083240a0 [ 48.193592][ T14] x9 : ffff80000aac8214 [ 48.194585][ T24] [ 48.195146][ T14] [ 48.195153][ T14] x8 : ffff0000c09a1b40 [ 48.195698][ T24] x2 : 0000000000000001 [ 48.196702][ T14] x7 : ffff80000aafcd84 [ 48.197736][ T24] x1 : 0000000000000000 [ 48.198729][ T14] x6 : 0000000000000000 [ 48.199744][ T24] x0 : 0000000000000000 [ 48.200762][ T14] [ 48.201673][ T24] [ 48.201682][ T24] Call trace: [ 48.202240][ T14] x5 : 0000000000000000 [ 48.202799][ T24] io_req_complete_failed+0x1c4/0x280 [ 48.203805][ T14] x4 : 0000000000000001 [ 48.204784][ T24] io_apoll_task_func+0xc0/0xd4 [ 48.205832][ T14] x3 : ffff8000083240a0 [ 48.206914][ T24] io_fallback_req_func+0x110/0x1f4 [ 48.207949][ T14] [ 48.208880][ T24] process_one_work+0x868/0x16f4 [ 48.209439][ T14] x2 : 0000000000000001 [ 48.209969][ T24] worker_thread+0x8e4/0xfec [ 48.210747][ T14] x1 : 0000000000000000 [ 48.211690][ T24] kthread+0x24c/0x2d4 [ 48.212986][ T14] x0 : 0000000000000000 [ 48.213953][ T24] ret_from_fork+0x10/0x20 [ 48.215061][ T14] [ 48.215068][ T14] Call trace: [ 48.216051][ T24] irq event stamp: 139070 [ 48.217297][ T14] io_req_complete_failed+0x1c4/0x280 [ 48.217924][ T24] hardirqs last enabled at (139069): [] _raw_spin_unlock_irq+0x3c/0x90 [ 48.219059][ T14] io_apoll_task_func+0xc0/0xd4 [ 48.219996][ T24] hardirqs last disabled at (139070): [] el1_dbg+0x24/0x80 [ 48.221054][ T14] io_fallback_req_func+0x110/0x1f4 [ 48.222019][ T24] softirqs last enabled at (139014): [] __do_softirq+0xd88/0xff4 [ 48.222902][ T14] process_one_work+0x868/0x16f4 [ 48.223863][ T24] softirqs last disabled at (138793): [] ____do_softirq+0x14/0x20 [ 48.224939][ T14] worker_thread+0x8e4/0xfec [ 48.225481][ T24] ---[ end trace 0000000000000000 ]--- [ 48.226236][ T14] kthread+0x24c/0x2d4 [ 48.230236][ T24] ------------[ cut here ]------------ [ 48.230979][ T14] ret_from_fork+0x10/0x20 [ 48.232184][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 48.234315][ T14] irq event stamp: 126702 [ 48.235516][ T24] Modules linked in: [ 48.237705][ T14] hardirqs last enabled at (126701): [] _raw_spin_unlock_irq+0x3c/0x90 [ 48.238837][ T24] [ 48.241021][ T14] hardirqs last disabled at (126702): [] el1_dbg+0x24/0x80 [ 48.242118][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 48.243388][ T14] softirqs last enabled at (126414): [] __do_softirq+0xd88/0xff4 [ 48.244372][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 48.245650][ T14] softirqs last disabled at (126407): [] ____do_softirq+0x14/0x20 [ 48.246639][ T24] Workqueue: events io_fallback_req_func [ 48.248911][ T14] ---[ end trace 0000000000000000 ]--- [ 48.249945][ T24] [ 48.269050][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.270970][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 48.272395][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 48.273899][ T24] sp : ffff800019e07a20 [ 48.274941][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 48.276886][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 48.278816][ T24] x23: dfff800000000000 x22: ffff0000cf0a6e50 x21: 0000000000000000 [ 48.280706][ T24] x20: 00000000ffffff83 x19: ffff0000cf0a6dc0 x18: 1fffe000193e33ef [ 48.282590][ T24] x17: 0000000000000001 x16: ffff8000083099b4 x15: 0000000000000000 [ 48.284563][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 48.286513][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 48.288384][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 48.289624][ T14] ------------[ cut here ]------------ [ 48.290261][ T24] x5 : 0000000000000000 [ 48.291562][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 48.291578][ T24] x4 : 0000000000000001 x3 : ffff8000083240a0 [ 48.294757][ T14] Modules linked in: [ 48.294766][ T24] [ 48.294771][ T24] x2 : 0000000000000001 [ 48.296187][ T14] [ 48.297120][ T24] x1 : 0000000000000000 [ 48.297660][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 48.298630][ T24] x0 : 0000000000000000 [ 48.299153][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 48.300156][ T24] [ 48.302385][ T14] Workqueue: events io_fallback_req_func [ 48.303370][ T24] Call trace: [ 48.305773][ T14] [ 48.306314][ T24] io_req_complete_failed+0x1c4/0x280 [ 48.307632][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.308396][ T24] io_apoll_task_func+0xc0/0xd4 [ 48.308921][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 48.310185][ T24] io_fallback_req_func+0x110/0x1f4 [ 48.311965][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 48.313094][ T24] process_one_work+0x868/0x16f4 [ 48.314417][ T14] sp : ffff800019d57a20 [ 48.315725][ T24] worker_thread+0x8e4/0xfec [ 48.317084][ T14] x29: ffff800019d57a20 [ 48.318235][ T24] kthread+0x24c/0x2d4 [ 48.319128][ T14] x28: ffff0001b4595c00 [ 48.320203][ T24] ret_from_fork+0x10/0x20 [ 48.321191][ T14] x27: 0000000000000000 [ 48.322171][ T24] irq event stamp: 139680 [ 48.323130][ T14] [ 48.323137][ T14] x26: 1ffff000033aaf58 [ 48.324186][ T24] hardirqs last enabled at (139679): [] _raw_spin_unlock_irq+0x3c/0x90 [ 48.325225][ T14] x25: 1ffff000033aaf54 [ 48.326235][ T24] hardirqs last disabled at (139680): [] el1_dbg+0x24/0x80 [ 48.326760][ T14] x24: 0000000000000016 [ 48.327727][ T24] softirqs last enabled at (139228): [] __do_softirq+0xd88/0xff4 [ 48.330060][ T14] [ 48.331015][ T24] softirqs last disabled at (139073): [] ____do_softirq+0x14/0x20 [ 48.333111][ T14] x23: dfff800000000000 [ 48.334099][ T24] ---[ end trace 0000000000000000 ]--- [ 48.336271][ T14] x22: ffff0000cf5bc950 x21: 0000000000000000 [ 48.343354][ T14] x20: 00000000ffffff83 x19: ffff0000cf5bc8c0 x18: 1fffe000368afd76 [ 48.343649][ T24] ------------[ cut here ]------------ [ 48.345339][ T14] x17: ffff80001572d000 [ 48.346643][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 48.346659][ T14] x16: ffff8000083099b4 x15: 0000000000000000 [ 48.349875][ T24] Modules linked in: [ 48.351339][ T14] [ 48.351346][ T14] x14: 0000000000000000 [ 48.352263][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 48.352810][ T14] x13: 0000000000000003 [ 48.353728][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 48.355987][ T14] x12: ffff0000c09a1b40 [ 48.356937][ T24] Workqueue: events io_fallback_req_func [ 48.359332][ T14] [ 48.360274][ T24] [ 48.360281][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.361651][ T14] x11: ff8080000aac8214 [ 48.362166][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 48.362695][ T14] x10: 0000000000000000 [ 48.364456][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 48.365476][ T14] x9 : ffff80000aac8214 [ 48.366726][ T24] sp : ffff800019e07a20 [ 48.367796][ T14] [ 48.367803][ T14] x8 : ffff0000c09a1b40 [ 48.369085][ T24] x29: ffff800019e07a20 [ 48.370134][ T14] x7 : ffff80000aafcd84 [ 48.371079][ T24] x28: ffff0001b45b5c00 [ 48.371632][ T14] x6 : 0000000000000000 [ 48.372589][ T24] x27: 0000000000000000 [ 48.373554][ T14] [ 48.374534][ T24] [ 48.374541][ T24] x26: 1ffff000033c0f58 [ 48.375543][ T14] x5 : 0000000000000000 [ 48.376470][ T24] x25: 1ffff000033c0f54 [ 48.377535][ T14] x4 : 0000000000000001 [ 48.378053][ T24] x24: 0000000000000016 [ 48.378590][ T14] x3 : ffff8000083240a0 [ 48.379520][ T24] [ 48.380573][ T14] [ 48.380581][ T14] x2 : 0000000000000001 [ 48.381580][ T24] x23: dfff800000000000 [ 48.382516][ T14] x1 : 0000000000000000 [ 48.383454][ T24] x22: ffff0000d6c2a950 [ 48.384489][ T14] x0 : 0000000000000000 [ 48.384995][ T24] x21: 0000000000000000 [ 48.385563][ T14] [ 48.385570][ T14] Call trace: [ 48.386495][ T24] [ 48.387477][ T14] io_req_complete_failed+0x1c4/0x280 [ 48.388408][ T24] x20: 00000000ffffff83 [ 48.389383][ T14] io_apoll_task_func+0xc0/0xd4 [ 48.390393][ T24] x19: ffff0000d6c2a8c0 [ 48.391401][ T14] io_fallback_req_func+0x110/0x1f4 [ 48.391928][ T24] x18: 1fffe000193e33ef [ 48.392690][ T14] process_one_work+0x868/0x16f4 [ 48.393166][ T24] [ 48.394453][ T14] worker_thread+0x8e4/0xfec [ 48.395455][ T24] x17: 0000000000000001 [ 48.396634][ T14] kthread+0x24c/0x2d4 [ 48.397539][ T24] x16: ffff8000083099b4 [ 48.398775][ T14] ret_from_fork+0x10/0x20 [ 48.399717][ T24] x15: 0000000000000000 [ 48.400911][ T14] irq event stamp: 126790 [ 48.401428][ T24] [ 48.402515][ T14] hardirqs last enabled at (126789): [] _raw_spin_unlock_irq+0x3c/0x90 [ 48.403450][ T24] x14: 0000000000000000 [ 48.404372][ T14] hardirqs last disabled at (126790): [] el1_dbg+0x24/0x80 [ 48.405338][ T24] x13: 0000000000000003 [ 48.406423][ T14] softirqs last enabled at (126738): [] __do_softirq+0xd88/0xff4 [ 48.407335][ T24] x12: ffff0000c0a50000 [ 48.408365][ T14] softirqs last disabled at (126705): [] ____do_softirq+0x14/0x20 [ 48.408895][ T24] [ 48.411254][ T14] ---[ end trace 0000000000000000 ]--- [ 48.412203][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 48.424673][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 48.426484][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 48.428380][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 48.430243][ T24] Call trace: [ 48.430997][ T24] io_req_complete_failed+0x1c4/0x280 [ 48.432307][ T24] io_apoll_task_func+0xc0/0xd4 [ 48.433382][ T24] io_fallback_req_func+0x110/0x1f4 [ 48.434598][ T24] process_one_work+0x868/0x16f4 [ 48.435713][ T24] worker_thread+0x8e4/0xfec [ 48.436766][ T24] kthread+0x24c/0x2d4 [ 48.437719][ T24] ret_from_fork+0x10/0x20 [ 48.438745][ T24] irq event stamp: 139868 [ 48.439699][ T24] hardirqs last enabled at (139867): [] _raw_spin_unlock_irq+0x3c/0x90 [ 48.441986][ T24] hardirqs last disabled at (139868): [] el1_dbg+0x24/0x80 [ 48.444050][ T24] softirqs last enabled at (139740): [] __do_softirq+0xd88/0xff4 [ 48.446213][ T24] softirqs last disabled at (139683): [] ____do_softirq+0x14/0x20 [ 48.448307][ T24] ---[ end trace 0000000000000000 ]--- executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 48.672956][ T24] ------------[ cut here ]------------ [ 48.674323][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 48.676532][ T24] Modules linked in: executing program [ 48.677432][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 48.679609][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 48.681888][ T24] Workqueue: events io_fallback_req_func [ 48.683073][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.684883][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 48.686216][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 48.687626][ T24] sp : ffff800019e07a20 [ 48.688571][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 48.690398][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 48.692236][ T24] x23: dfff800000000000 x22: ffff0000cfe49450 x21: 0000000000000000 [ 48.694044][ T24] x20: 00000000ffffff83 x19: ffff0000cfe493c0 x18: 1fffe000193e4abf [ 48.695884][ T24] x17: ffff80019ef1d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 48.697744][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 48.699602][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 48.701337][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 48.703127][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 48.704958][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 48.706765][ T24] Call trace: [ 48.707518][ T24] io_req_complete_failed+0x1c4/0x280 [ 48.708759][ T24] io_apoll_task_func+0xc0/0xd4 [ 48.709863][ T24] io_fallback_req_func+0x110/0x1f4 [ 48.710977][ T24] process_one_work+0x868/0x16f4 [ 48.712151][ T24] worker_thread+0x8e4/0xfec [ 48.713102][ T24] kthread+0x24c/0x2d4 [ 48.714045][ T24] ret_from_fork+0x10/0x20 [ 48.715099][ T24] irq event stamp: 140076 [ 48.716196][ T24] hardirqs last enabled at (140075): [] _raw_spin_unlock_irq+0x3c/0x90 [ 48.718432][ T24] hardirqs last disabled at (140076): [] el1_dbg+0x24/0x80 [ 48.720574][ T24] softirqs last enabled at (139982): [] local_bh_enable+0x10/0x34 [ 48.722846][ T24] softirqs last disabled at (139980): [] local_bh_disable+0x10/0x34 [ 48.725042][ T24] ---[ end trace 0000000000000000 ]--- executing program [ 48.742848][ T24] ------------[ cut here ]------------ [ 48.744188][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 48.746520][ T24] Modules linked in: [ 48.747422][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 executing program [ 48.749645][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 48.752030][ T24] Workqueue: events io_fallback_req_func [ 48.753337][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.755099][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 48.756524][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 48.757825][ T24] sp : ffff800019e07a20 executing program [ 48.758809][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 48.760680][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 48.762508][ T24] x23: dfff800000000000 x22: ffff0000ce8e8450 x21: 0000000000000000 [ 48.764231][ T24] x20: 00000000ffffff83 x19: ffff0000ce8e83c0 x18: 1fffe000193e4abf [ 48.766077][ T24] x17: ffff80019ef1d000 x16: ffff8000083099b4 x15: 0000000000000000 executing program [ 48.767905][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 48.769668][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 48.771540][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 48.773440][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 48.775280][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 48.777070][ T24] Call trace: [ 48.777837][ T24] io_req_complete_failed+0x1c4/0x280 [ 48.778993][ T24] io_apoll_task_func+0xc0/0xd4 executing program [ 48.780087][ T24] io_fallback_req_func+0x110/0x1f4 [ 48.781256][ T24] process_one_work+0x868/0x16f4 [ 48.782392][ T24] worker_thread+0x8e4/0xfec [ 48.783417][ T24] kthread+0x24c/0x2d4 [ 48.784325][ T24] ret_from_fork+0x10/0x20 [ 48.785344][ T24] irq event stamp: 140332 [ 48.786380][ T24] hardirqs last enabled at (140331): [] _raw_spin_unlock_irq+0x3c/0x90 executing program [ 48.788697][ T24] hardirqs last disabled at (140332): [] el1_dbg+0x24/0x80 [ 48.790705][ T24] softirqs last enabled at (140186): [] __do_softirq+0xd88/0xff4 [ 48.792896][ T24] softirqs last disabled at (140175): [] ____do_softirq+0x14/0x20 [ 48.795129][ T24] ---[ end trace 0000000000000000 ]--- [ 48.800952][ T24] ------------[ cut here ]------------ [ 48.802273][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 48.804643][ T24] Modules linked in: executing program [ 48.805543][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 48.807699][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 48.810077][ T24] Workqueue: events io_fallback_req_func [ 48.811439][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.813217][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 48.814521][ T24] lr : io_req_complete_failed+0x1c4/0x280 executing program [ 48.815847][ T24] sp : ffff800019e07a20 [ 48.816913][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 48.818847][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 48.820642][ T24] x23: dfff800000000000 x22: ffff0000d8d1e450 x21: 0000000000000000 [ 48.822547][ T24] x20: 00000000ffffff83 x19: ffff0000d8d1e3c0 x18: 1fffe000193e4abf [ 48.824434][ T24] x17: ffff80019ef1d000 x16: ffff8000083099b4 x15: 0000000000000000 executing program [ 48.826284][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 48.828131][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 48.830060][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 48.831902][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 48.833745][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 executing program [ 48.835484][ T24] Call trace: [ 48.836259][ T24] io_req_complete_failed+0x1c4/0x280 [ 48.837503][ T24] io_apoll_task_func+0xc0/0xd4 [ 48.838658][ T24] io_fallback_req_func+0x110/0x1f4 [ 48.839858][ T24] process_one_work+0x868/0x16f4 [ 48.841016][ T24] worker_thread+0x8e4/0xfec [ 48.842072][ T24] kthread+0x24c/0x2d4 [ 48.843001][ T24] ret_from_fork+0x10/0x20 executing program [ 48.843985][ T24] irq event stamp: 140608 [ 48.844985][ T24] hardirqs last enabled at (140607): [] _raw_spin_unlock_irq+0x3c/0x90 [ 48.847230][ T24] hardirqs last disabled at (140608): [] el1_dbg+0x24/0x80 [ 48.849089][ T24] softirqs last enabled at (140516): [] __do_softirq+0xd88/0xff4 executing program [ 48.851346][ T24] softirqs last disabled at (140335): [] ____do_softirq+0x14/0x20 [ 48.853588][ T24] ---[ end trace 0000000000000000 ]--- [ 48.864538][ T24] ------------[ cut here ]------------ [ 48.865831][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 48.868061][ T24] Modules linked in: [ 48.868963][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 executing program [ 48.871194][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 48.873537][ T24] Workqueue: events io_fallback_req_func [ 48.874909][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.876827][ T24] pc : io_req_complete_failed+0x1c4/0x280 executing program [ 48.878060][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 48.879363][ T24] sp : ffff800019e07a20 [ 48.880312][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 48.882220][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 48.884208][ T24] x23: dfff800000000000 x22: ffff0000cfe03450 x21: 0000000000000000 [ 48.886072][ T24] x20: 00000000ffffff83 x19: ffff0000cfe033c0 x18: ffff800019e07460 [ 48.887973][ T24] x17: ffff80019ef1d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 48.889761][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 48.891659][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 48.893487][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 48.895308][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 executing program [ 48.897382][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 48.899270][ T24] Call trace: [ 48.900006][ T24] io_req_complete_failed+0x1c4/0x280 [ 48.901370][ T24] io_apoll_task_func+0xc0/0xd4 [ 48.902519][ T24] io_fallback_req_func+0x110/0x1f4 [ 48.903772][ T24] process_one_work+0x868/0x16f4 [ 48.904959][ T24] worker_thread+0x8e4/0xfec [ 48.906073][ T24] kthread+0x24c/0x2d4 [ 48.907045][ T24] ret_from_fork+0x10/0x20 [ 48.908090][ T24] irq event stamp: 141404 executing program [ 48.909140][ T24] hardirqs last enabled at (141403): [] _raw_spin_unlock_irq+0x3c/0x90 [ 48.911582][ T24] hardirqs last disabled at (141404): [] el1_dbg+0x24/0x80 [ 48.913771][ T24] softirqs last enabled at (140828): [] __do_softirq+0xd88/0xff4 [ 48.916104][ T24] softirqs last disabled at (140611): [] ____do_softirq+0x14/0x20 [ 48.918417][ T24] ---[ end trace 0000000000000000 ]--- executing program [ 48.922802][ T24] ------------[ cut here ]------------ [ 48.924192][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 48.926554][ T24] Modules linked in: [ 48.927512][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 48.929825][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 48.932296][ T24] Workqueue: events io_fallback_req_func [ 48.933646][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.935503][ T24] pc : io_req_complete_failed+0x1c4/0x280 executing program [ 48.936815][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 48.938178][ T24] sp : ffff800019e07a20 [ 48.939217][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 48.941216][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 48.943332][ T24] x23: dfff800000000000 x22: ffff0000cfe03e50 x21: 0000000000000000 [ 48.945162][ T24] x20: 00000000ffffff83 x19: ffff0000cfe03dc0 x18: ffff800019e07460 executing program [ 48.947142][ T24] x17: ffff80019ef1d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 48.949105][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 48.951153][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 48.953216][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 executing program [ 48.955186][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 48.957110][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 48.959006][ T24] Call trace: [ 48.959810][ T24] io_req_complete_failed+0x1c4/0x280 [ 48.961077][ T24] io_apoll_task_func+0xc0/0xd4 [ 48.962244][ T24] io_fallback_req_func+0x110/0x1f4 [ 48.963486][ T24] process_one_work+0x868/0x16f4 [ 48.964693][ T24] worker_thread+0x8e4/0xfec [ 48.965806][ T24] kthread+0x24c/0x2d4 executing program [ 48.966833][ T24] ret_from_fork+0x10/0x20 [ 48.967929][ T24] irq event stamp: 141640 [ 48.968956][ T24] hardirqs last enabled at (141639): [] _raw_spin_unlock_irq+0x3c/0x90 [ 48.971343][ T24] hardirqs last disabled at (141640): [] el1_dbg+0x24/0x80 [ 48.973440][ T24] softirqs last enabled at (141584): [] __do_softirq+0xd88/0xff4 executing program [ 48.975705][ T24] softirqs last disabled at (141407): [] ____do_softirq+0x14/0x20 [ 48.978016][ T24] ---[ end trace 0000000000000000 ]--- [ 48.981916][ T24] ------------[ cut here ]------------ [ 48.983230][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 48.985654][ T24] Modules linked in: [ 48.986628][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 48.988801][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 48.991148][ T24] Workqueue: events io_fallback_req_func executing program [ 48.992549][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.994446][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 48.995855][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 48.997278][ T24] sp : ffff800019e07a20 [ 48.998310][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 49.000212][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 executing program [ 49.002159][ T24] x23: dfff800000000000 x22: ffff0000c84f1950 x21: 0000000000000000 [ 49.004028][ T24] x20: 00000000ffffff83 x19: ffff0000c84f18c0 x18: ffff800019e073a0 [ 49.005915][ T24] x17: ffff80019ef1d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 49.007885][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 executing program [ 49.009900][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 49.011818][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 49.013716][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 49.015731][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 49.017692][ T24] Call trace: [ 49.018481][ T24] io_req_complete_failed+0x1c4/0x280 [ 49.019699][ T24] io_apoll_task_func+0xc0/0xd4 executing program [ 49.020897][ T24] io_fallback_req_func+0x110/0x1f4 [ 49.022191][ T24] process_one_work+0x868/0x16f4 [ 49.023448][ T24] worker_thread+0x8e4/0xfec [ 49.024589][ T24] kthread+0x24c/0x2d4 [ 49.025581][ T24] ret_from_fork+0x10/0x20 [ 49.026643][ T24] irq event stamp: 141778 [ 49.027665][ T24] hardirqs last enabled at (141777): [] _raw_spin_unlock_irq+0x3c/0x90 [ 49.030012][ T24] hardirqs last disabled at (141778): [] el1_dbg+0x24/0x80 [ 49.032186][ T24] softirqs last enabled at (141668): [] __do_softirq+0xd88/0xff4 executing program [ 49.034530][ T24] softirqs last disabled at (141645): [] ____do_softirq+0x14/0x20 [ 49.036681][ T24] ---[ end trace 0000000000000000 ]--- executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 49.282708][ T24] ------------[ cut here ]------------ [ 49.284053][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 49.286411][ T24] Modules linked in: [ 49.287354][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 executing program executing program [ 49.289654][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 49.292105][ T24] Workqueue: events io_fallback_req_func [ 49.293516][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.295393][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 49.296775][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 49.298128][ T24] sp : ffff800019e07a20 [ 49.299058][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 49.300911][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 49.302765][ T14] ------------[ cut here ]------------ [ 49.302818][ T24] x23: dfff800000000000 [ 49.304204][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 49.304220][ T24] x22: ffff0000cf6dc450 x21: 0000000000000000 [ 49.307535][ T14] Modules linked in: [ 49.307543][ T24] [ 49.307548][ T24] x20: 00000000ffffff83 [ 49.309037][ T14] [ 49.309918][ T24] x19: ffff0000cf6dc3c0 [ 49.310426][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 49.311369][ T24] x18: ffff80001ee67aa8 [ 49.311909][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 49.312890][ T24] [ 49.315017][ T14] Workqueue: events io_fallback_req_func [ 49.315953][ T24] x17: 0000000000000000 [ 49.318335][ T14] [ 49.318891][ T24] x16: ffff8000083099b4 [ 49.320215][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.321261][ T24] x15: 0000000000000000 [ 49.321820][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 49.322848][ T24] [ 49.322854][ T24] x14: 0000000000000000 [ 49.324850][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 49.325864][ T24] x13: 0000000000000003 [ 49.327163][ T14] sp : ffff800019d57a20 [ 49.327685][ T24] x12: ffff0000c0a50000 [ 49.328735][ T14] x29: ffff800019d57a20 [ 49.330147][ T24] [ 49.331074][ T14] x28: ffff0001b4595c00 [ 49.332034][ T24] x11: ff8080000aac8214 [ 49.333028][ T14] x27: 0000000000000000 [ 49.334070][ T24] x10: 0000000000000000 [ 49.334592][ T14] [ 49.334597][ T14] x26: 1ffff000033aaf58 [ 49.335594][ T24] x9 : ffff80000aac8214 [ 49.336629][ T14] x25: 1ffff000033aaf54 [ 49.337602][ T24] [ 49.337609][ T24] x8 : ffff0000c0a50000 [ 49.338626][ T14] x24: 0000000000000016 [ 49.339121][ T24] x7 : ffff80000aafcd84 [ 49.340081][ T14] [ 49.341075][ T24] x6 : 0000000000000000 [ 49.342100][ T14] x23: dfff800000000000 [ 49.342655][ T24] [ 49.342661][ T24] x5 : 0000000000000000 [ 49.343570][ T14] x22: ffff0000cf6dce50 [ 49.344592][ T24] x4 : 0000000000000001 [ 49.345677][ T14] x21: 0000000000000000 [ 49.346273][ T24] x3 : ffff8000083240a0 [ 49.347288][ T14] [ 49.348368][ T24] [ 49.348376][ T24] x2 : 0000000000000001 [ 49.348958][ T14] x20: 00000000ffffff83 [ 49.349890][ T24] x1 : 0000000000000000 [ 49.350881][ T14] x19: ffff0000cf6dcdc0 [ 49.352004][ T24] x0 : 0000000000000000 [ 49.353028][ T14] x18: 1fffe000368afd76 [ 49.353043][ T14] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 49.353065][ T14] x14: 0000000000000000 [ 49.354191][ T24] [ 49.354770][ T14] x13: 0000000000000003 [ 49.355299][ T24] Call trace: [ 49.356245][ T14] x12: ffff0000c09a1b40 [ 49.357156][ T24] io_req_complete_failed+0x1c4/0x280 [ 49.358147][ T14] [ 49.359110][ T24] io_apoll_task_func+0xc0/0xd4 [ 49.360145][ T14] x11: ff8080000aac8214 [ 49.361165][ T24] io_fallback_req_func+0x110/0x1f4 [ 49.363001][ T14] x10: 0000000000000000 [ 49.364003][ T24] process_one_work+0x868/0x16f4 [ 49.364550][ T14] x9 : ffff80000aac8214 [ 49.365535][ T24] worker_thread+0x8e4/0xfec [ 49.366308][ T14] [ 49.367381][ T24] kthread+0x24c/0x2d4 [ 49.368602][ T14] x8 : ffff0000c09a1b40 [ 49.369157][ T24] ret_from_fork+0x10/0x20 [ 49.370291][ T14] x7 : ffff80000aafcd84 [ 49.371236][ T24] irq event stamp: 142452 [ 49.372488][ T14] x6 : 0000000000000000 [ 49.373510][ T24] hardirqs last enabled at (142451): [] _raw_spin_unlock_irq+0x3c/0x90 [ 49.374701][ T14] [ 49.375692][ T24] hardirqs last disabled at (142452): [] el1_dbg+0x24/0x80 [ 49.376703][ T14] x5 : 0000000000000000 [ 49.377210][ T24] softirqs last enabled at (141952): [] __do_softirq+0xd88/0xff4 [ 49.378201][ T14] x4 : 0000000000000001 [ 49.379233][ T24] softirqs last disabled at (141781): [] ____do_softirq+0x14/0x20 [ 49.380318][ T14] x3 : ffff8000083240a0 [ 49.381369][ T24] ---[ end trace 0000000000000000 ]--- [ 49.382358][ T14] [ 49.382365][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 49.400447][ T14] Call trace: [ 49.401227][ T14] io_req_complete_failed+0x1c4/0x280 [ 49.402590][ T14] io_apoll_task_func+0xc0/0xd4 [ 49.403816][ T14] io_fallback_req_func+0x110/0x1f4 [ 49.405087][ T14] process_one_work+0x868/0x16f4 [ 49.406320][ T14] worker_thread+0x8e4/0xfec [ 49.407528][ T14] kthread+0x24c/0x2d4 [ 49.408593][ T14] ret_from_fork+0x10/0x20 [ 49.409660][ T14] irq event stamp: 128520 [ 49.410753][ T14] hardirqs last enabled at (128519): [] _raw_spin_unlock_irq+0x3c/0x90 [ 49.413088][ T14] hardirqs last disabled at (128520): [] el1_dbg+0x24/0x80 [ 49.415166][ T14] softirqs last enabled at (126968): [] __do_softirq+0xd88/0xff4 [ 49.417375][ T14] softirqs last disabled at (126939): [] ____do_softirq+0x14/0x20 [ 49.419639][ T14] ---[ end trace 0000000000000000 ]--- [ 49.422868][ T24] ------------[ cut here ]------------ [ 49.424250][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 49.426624][ T24] Modules linked in: [ 49.427617][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 executing program [ 49.429905][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 49.432253][ T24] Workqueue: events io_fallback_req_func [ 49.433712][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.435689][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 49.437051][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 49.438520][ T24] sp : ffff800019e07a20 [ 49.439584][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 49.441526][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 49.443188][ T14] ------------[ cut here ]------------ [ 49.443403][ T24] x23: dfff800000000000 [ 49.444751][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 49.444768][ T24] x22: ffff0000dc4ded10 [ 49.444780][ T14] Modules linked in: [ 49.445714][ T24] x21: 0000000000000000 [ 49.448031][ T14] [ 49.448990][ T24] [ 49.448997][ T24] x20: 00000000ffffff83 [ 49.449925][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 49.451031][ T24] x19: ffff0000dc4dec80 [ 49.451616][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 49.452148][ T24] x18: ffff800008017bf8 [ 49.453038][ T14] Workqueue: events io_fallback_req_func [ 49.455291][ T24] [ 49.456333][ T14] [ 49.456341][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.458733][ T24] x17: 0000000000000005 [ 49.459850][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 49.461225][ T24] x16: ffff8000083099b4 [ 49.461737][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 49.462292][ T24] x15: 0000000000000000 [ 49.464081][ T14] sp : ffff800019d57a20 [ 49.465124][ T24] [ 49.465131][ T24] x14: 0000000000000000 [ 49.466443][ T14] x29: ffff800019d57a20 [ 49.467505][ T24] x13: 0000000000000003 [ 49.468869][ T14] x28: ffff0001b4595c00 [ 49.469856][ T24] x12: ffff0000c0a50000 [ 49.470858][ T14] x27: 0000000000000000 [ 49.471424][ T24] [ 49.472479][ T14] [ 49.473519][ T24] x11: ff8080000aac8214 [ 49.474626][ T14] x26: 1ffff000033aaf58 [ 49.475655][ T24] x10: 0000000000000000 [ 49.476661][ T14] x25: 1ffff000033aaf54 [ 49.477763][ T24] x9 : ffff80000aac8214 [ 49.478293][ T14] x24: 0000000000000016 [ 49.478868][ T24] [ 49.479805][ T14] [ 49.479812][ T14] x23: dfff800000000000 [ 49.480824][ T24] x8 : ffff0000c0a50000 [ 49.481895][ T14] x22: ffff0000db0ad450 [ 49.482886][ T24] x7 : ffff80000aafcd84 [ 49.483831][ T14] x21: 0000000000000000 [ 49.484812][ T24] x6 : 0000000000000000 [ 49.485340][ T14] [ 49.485893][ T24] [ 49.485901][ T24] x5 : 0000000000000000 [ 49.486909][ T14] x20: 00000000ffffff83 [ 49.487864][ T24] x4 : 0000000000000001 [ 49.488921][ T14] x19: ffff0000db0ad3c0 [ 49.489888][ T24] x3 : ffff8000083240a0 [ 49.490859][ T14] x18: 1fffe000368afd76 [ 49.491850][ T24] [ 49.492387][ T14] [ 49.492393][ T14] x17: ffff80001572d000 [ 49.492892][ T24] x2 : 0000000000000001 [ 49.493901][ T14] x16: ffff8000083099b4 [ 49.494981][ T24] x1 : 0000000000000000 [ 49.496033][ T14] x15: 0000000000000000 [ 49.497056][ T24] x0 : 0000000000000000 [ 49.498094][ T14] [ 49.499174][ T24] [ 49.499182][ T24] Call trace: [ 49.499799][ T14] x14: 0000000000000000 [ 49.500295][ T24] io_req_complete_failed+0x1c4/0x280 [ 49.501322][ T14] x13: 0000000000000003 [ 49.502306][ T24] io_apoll_task_func+0xc0/0xd4 [ 49.503219][ T14] x12: ffff0000c09a1b40 [ 49.504264][ T24] io_fallback_req_func+0x110/0x1f4 [ 49.505280][ T14] [ 49.506218][ T24] process_one_work+0x868/0x16f4 [ 49.506774][ T14] x11: ff8080000aac8214 [ 49.507320][ T24] worker_thread+0x8e4/0xfec [ 49.508166][ T14] x10: 0000000000000000 [ 49.509138][ T24] kthread+0x24c/0x2d4 [ 49.510491][ T14] x9 : ffff80000aac8214 [ 49.511501][ T24] ret_from_fork+0x10/0x20 [ 49.512646][ T14] [ 49.513632][ T24] irq event stamp: 142774 [ 49.514844][ T14] x8 : ffff0000c09a1b40 [ 49.515421][ T24] hardirqs last enabled at (142773): [] _raw_spin_unlock_irq+0x3c/0x90 [ 49.516572][ T14] x7 : ffff80000aafcd84 [ 49.517631][ T24] hardirqs last disabled at (142774): [] el1_dbg+0x24/0x80 [ 49.518748][ T14] x6 : 0000000000000000 [ 49.519802][ T24] softirqs last enabled at (142466): [] __do_softirq+0xd88/0xff4 [ 49.520757][ T14] [ 49.521775][ T24] softirqs last disabled at (142455): [] ____do_softirq+0x14/0x20 [ 49.522848][ T14] x5 : 0000000000000000 [ 49.523356][ T24] ---[ end trace 0000000000000000 ]--- [ 49.539987][ T14] x4 : 0000000000000001 x3 : ffff8000083240a0 [ 49.541530][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 49.543382][ T14] Call trace: [ 49.544044][ T14] io_req_complete_failed+0x1c4/0x280 [ 49.545159][ T14] io_apoll_task_func+0xc0/0xd4 [ 49.546205][ T14] io_fallback_req_func+0x110/0x1f4 [ 49.547522][ T14] process_one_work+0x868/0x16f4 [ 49.548733][ T14] worker_thread+0x8e4/0xfec [ 49.549865][ T14] kthread+0x24c/0x2d4 [ 49.550962][ T14] ret_from_fork+0x10/0x20 [ 49.552078][ T14] irq event stamp: 128700 [ 49.553178][ T14] hardirqs last enabled at (128699): [] _raw_spin_unlock_irq+0x3c/0x90 [ 49.555638][ T14] hardirqs last disabled at (128700): [] el1_dbg+0x24/0x80 [ 49.557724][ T14] softirqs last enabled at (128632): [] __do_softirq+0xd88/0xff4 [ 49.560035][ T14] softirqs last disabled at (128523): [] ____do_softirq+0x14/0x20 [ 49.562382][ T14] ---[ end trace 0000000000000000 ]--- [ 49.575878][ T14] ------------[ cut here ]------------ executing program [ 49.577311][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 49.579841][ T14] Modules linked in: [ 49.580816][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 49.583176][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 49.585738][ T14] Workqueue: events io_fallback_req_func [ 49.587225][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.589166][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 49.590684][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 49.592056][ T14] sp : ffff800019d57a20 [ 49.593136][ T14] x29: ffff800019d57a20 x28: ffff0001b4595c00 x27: 0000000000000000 [ 49.594194][ T24] ------------[ cut here ]------------ [ 49.595140][ T14] x26: 1ffff000033aaf58 x25: 1ffff000033aaf54 [ 49.596481][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 49.596496][ T14] x24: 0000000000000016 [ 49.598022][ T14] x23: dfff800000000000 [ 49.600348][ T24] Modules linked in: [ 49.601420][ T14] x22: ffff0000ddf74950 [ 49.602426][ T24] [ 49.602435][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 49.603441][ T14] x21: 0000000000000000 [ 49.604472][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 49.605018][ T14] [ 49.607263][ T24] Workqueue: events io_fallback_req_func [ 49.608304][ T14] x20: 00000000ffffff83 [ 49.610685][ T24] [ 49.611262][ T14] x19: ffff0000ddf748c0 [ 49.612674][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.613696][ T14] x18: 1fffe000368afd76 [ 49.614249][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 49.615334][ T14] [ 49.617272][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 49.618333][ T14] x17: ffff80001572d000 [ 49.619722][ T24] sp : ffff800019e07a20 [ 49.620302][ T14] x16: ffff8000083099b4 [ 49.621665][ T24] x29: ffff800019e07a20 [ 49.622622][ T14] x15: 0000000000000000 [ 49.623614][ T24] x28: ffff0001b45b5c00 [ 49.624685][ T14] [ 49.625771][ T24] x27: 0000000000000000 [ 49.626801][ T14] x14: 0000000000000000 [ 49.627831][ T24] [ 49.627837][ T24] x26: 1ffff000033c0f58 [ 49.628401][ T14] x13: 0000000000000003 [ 49.629421][ T24] x25: 1ffff000033c0f54 [ 49.630449][ T14] x12: ffff0000c09a1b40 [ 49.630994][ T24] x24: 0000000000000016 [ 49.632036][ T14] [ 49.633081][ T24] [ 49.633089][ T24] x23: dfff800000000000 [ 49.634221][ T14] x11: ff8080000aac8214 [ 49.635332][ T24] x22: ffff0000dc4de310 [ 49.636375][ T14] x10: 0000000000000000 [ 49.636958][ T24] x21: 0000000000000000 [ 49.637498][ T14] x9 : ffff80000aac8214 [ 49.638560][ T24] [ 49.639631][ T14] [ 49.640626][ T24] x20: 00000000ffffff83 [ 49.641697][ T14] x8 : ffff0000c09a1b40 [ 49.642674][ T24] x19: ffff0000dc4de280 [ 49.643768][ T14] x7 : ffff80000aafcd84 [ 49.644327][ T24] x18: ffff800008017bf8 [ 49.644896][ T14] x6 : 0000000000000000 [ 49.645828][ T24] [ 49.646817][ T14] [ 49.646825][ T14] x5 : 0000000000000000 [ 49.647862][ T24] x17: 0000000000000005 [ 49.648943][ T14] x4 : 0000000000000001 [ 49.649959][ T24] x16: ffff8000083099b4 [ 49.650981][ T14] x3 : ffff8000083240a0 [ 49.651527][ T24] x15: 0000000000000000 [ 49.652116][ T14] [ 49.653153][ T24] [ 49.653160][ T24] x14: 0000000000000000 [ 49.654294][ T14] x2 : 0000000000000001 [ 49.655353][ T24] x13: 0000000000000003 [ 49.656362][ T14] x1 : 0000000000000000 [ 49.657369][ T24] x12: ffff0000c0a50000 [ 49.658386][ T14] x0 : 0000000000000000 [ 49.658940][ T24] [ 49.658946][ T24] x11: ff8080000aac8214 [ 49.659535][ T14] [ 49.659541][ T14] Call trace: [ 49.660517][ T24] x10: 0000000000000000 [ 49.661553][ T14] io_req_complete_failed+0x1c4/0x280 [ 49.662535][ T24] x9 : ffff80000aac8214 [ 49.663603][ T14] io_apoll_task_func+0xc0/0xd4 [ 49.664586][ T24] [ 49.665602][ T14] io_fallback_req_func+0x110/0x1f4 [ 49.666155][ T24] x8 : ffff0000c0a50000 [ 49.667202][ T14] process_one_work+0x868/0x16f4 [ 49.667823][ T24] x7 : ffff80000aafcd84 [ 49.668591][ T14] worker_thread+0x8e4/0xfec [ 49.669588][ T24] x6 : 0000000000000000 [ 49.670970][ T14] kthread+0x24c/0x2d4 [ 49.671973][ T24] [ 49.671981][ T24] x5 : 0000000000000000 [ 49.673169][ T14] ret_from_fork+0x10/0x20 [ 49.673716][ T24] x4 : 0000000000000001 [ 49.675050][ T14] irq event stamp: 128818 [ 49.676036][ T24] x3 : ffff8000083240a0 [ 49.677198][ T14] hardirqs last enabled at (128817): [] _raw_spin_unlock_irq+0x3c/0x90 [ 49.678215][ T24] [ 49.679374][ T14] hardirqs last disabled at (128818): [] el1_dbg+0x24/0x80 [ 49.680450][ T24] x2 : 0000000000000001 [ 49.681396][ T14] softirqs last enabled at (128756): [] __do_softirq+0xd88/0xff4 [ 49.681954][ T24] x1 : 0000000000000000 [ 49.682944][ T14] softirqs last disabled at (128703): [] ____do_softirq+0x14/0x20 [ 49.684083][ T24] x0 : 0000000000000000 [ 49.685138][ T14] ---[ end trace 0000000000000000 ]--- [ 49.686176][ T24] [ 49.686183][ T24] Call trace: [ 49.703332][ T24] io_req_complete_failed+0x1c4/0x280 [ 49.704696][ T24] io_apoll_task_func+0xc0/0xd4 [ 49.705897][ T24] io_fallback_req_func+0x110/0x1f4 [ 49.707187][ T24] process_one_work+0x868/0x16f4 [ 49.708300][ T24] worker_thread+0x8e4/0xfec [ 49.709349][ T24] kthread+0x24c/0x2d4 [ 49.710337][ T24] ret_from_fork+0x10/0x20 [ 49.711410][ T24] irq event stamp: 142986 [ 49.712424][ T24] hardirqs last enabled at (142985): [] _raw_spin_unlock_irq+0x3c/0x90 [ 49.714683][ T24] hardirqs last disabled at (142986): [] el1_dbg+0x24/0x80 [ 49.716754][ T24] softirqs last enabled at (142932): [] __do_softirq+0xd88/0xff4 [ 49.719016][ T24] softirqs last disabled at (142777): [] ____do_softirq+0x14/0x20 executing program [ 49.721286][ T24] ---[ end trace 0000000000000000 ]--- executing program [ 49.728943][ T24] ------------[ cut here ]------------ [ 49.730290][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 49.732695][ T24] Modules linked in: [ 49.733648][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 49.735946][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 49.738365][ T24] Workqueue: events io_fallback_req_func [ 49.739735][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.741690][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 49.743135][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 49.744529][ T24] sp : ffff800019e07a20 [ 49.745554][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 49.747447][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 49.749360][ T24] x23: dfff800000000000 x22: ffff0000db0ade50 x21: 0000000000000000 [ 49.751337][ T24] x20: 00000000ffffff83 x19: ffff0000db0addc0 x18: ffff800008017bf8 [ 49.753283][ T24] x17: 0000000000000005 x16: ffff8000083099b4 x15: 0000000000000000 [ 49.755204][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 49.757186][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 49.759097][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 49.761036][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 49.762966][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 49.764901][ T24] Call trace: [ 49.765683][ T24] io_req_complete_failed+0x1c4/0x280 [ 49.766993][ T24] io_apoll_task_func+0xc0/0xd4 [ 49.768197][ T24] io_fallback_req_func+0x110/0x1f4 [ 49.769522][ T24] process_one_work+0x868/0x16f4 [ 49.770709][ T24] worker_thread+0x8e4/0xfec [ 49.771935][ T24] kthread+0x24c/0x2d4 [ 49.772981][ T24] ret_from_fork+0x10/0x20 [ 49.774087][ T24] irq event stamp: 143218 [ 49.775165][ T24] hardirqs last enabled at (143217): [] _raw_spin_unlock_irq+0x3c/0x90 [ 49.777556][ T24] hardirqs last disabled at (143218): [] el1_dbg+0x24/0x80 [ 49.779744][ T24] softirqs last enabled at (143164): [] __do_softirq+0xd88/0xff4 [ 49.782026][ T24] softirqs last disabled at (142989): [] ____do_softirq+0x14/0x20 [ 49.784308][ T24] ---[ end trace 0000000000000000 ]--- executing program [ 49.796853][ T24] ------------[ cut here ]------------ [ 49.798208][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 49.800593][ T24] Modules linked in: [ 49.801566][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 49.803792][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 49.806315][ T24] Workqueue: events io_fallback_req_func [ 49.807701][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.809717][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 49.811061][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 49.812490][ T24] sp : ffff800019e07a20 [ 49.813557][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 49.815471][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 49.817497][ T24] x23: dfff800000000000 x22: ffff0000c0f2f310 x21: 0000000000000000 [ 49.819482][ T24] x20: 00000000ffffff83 x19: ffff0000c0f2f280 x18: ffff800008017bf8 [ 49.821409][ T24] x17: 0000000000000005 x16: ffff8000083099b4 x15: 0000000000000000 [ 49.823396][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 49.825383][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 49.827267][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 49.829204][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 49.831134][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 49.833069][ T24] Call trace: [ 49.833913][ T24] io_req_complete_failed+0x1c4/0x280 [ 49.835224][ T24] io_apoll_task_func+0xc0/0xd4 [ 49.836402][ T24] io_fallback_req_func+0x110/0x1f4 [ 49.837648][ T24] process_one_work+0x868/0x16f4 [ 49.838870][ T24] worker_thread+0x8e4/0xfec [ 49.840003][ T24] kthread+0x24c/0x2d4 [ 49.840985][ T24] ret_from_fork+0x10/0x20 [ 49.842109][ T24] irq event stamp: 143414 [ 49.843169][ T24] hardirqs last enabled at (143413): [] _raw_spin_unlock_irq+0x3c/0x90 [ 49.845640][ T24] hardirqs last disabled at (143414): [] el1_dbg+0x24/0x80 [ 49.847801][ T24] softirqs last enabled at (143360): [] __do_softirq+0xd88/0xff4 [ 49.850083][ T24] softirqs last disabled at (143221): [] ____do_softirq+0x14/0x20 [ 49.852387][ T24] ---[ end trace 0000000000000000 ]--- executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 50.022706][ T14] ------------[ cut here ]------------ [ 50.024076][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 50.026472][ T14] Modules linked in: [ 50.027366][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 50.029712][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 50.032095][ T14] Workqueue: events io_fallback_req_func [ 50.033572][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.035570][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 50.036861][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 50.038249][ T14] sp : ffff800019d57a20 [ 50.039253][ T14] x29: ffff800019d57a20 x28: ffff0001b4595c00 x27: 0000000000000000 [ 50.041149][ T14] x26: 1ffff000033aaf58 x25: 1ffff000033aaf54 x24: 0000000000000016 [ 50.043095][ T14] x23: dfff800000000000 x22: ffff0000d5812450 x21: 0000000000000000 [ 50.044883][ T14] x20: 00000000ffffff83 x19: ffff0000d58123c0 x18: 1fffe0001bb772a8 [ 50.046772][ T14] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 50.048645][ T14] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c09a1b40 [ 50.050620][ T14] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 50.052506][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 50.054412][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 50.056248][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 50.058113][ T14] Call trace: [ 50.058903][ T14] io_req_complete_failed+0x1c4/0x280 [ 50.060251][ T14] io_apoll_task_func+0xc0/0xd4 [ 50.061350][ T14] io_fallback_req_func+0x110/0x1f4 [ 50.062590][ T14] process_one_work+0x868/0x16f4 [ 50.063738][ T14] worker_thread+0x8e4/0xfec [ 50.064885][ T14] kthread+0x24c/0x2d4 [ 50.065874][ T14] ret_from_fork+0x10/0x20 [ 50.066912][ T14] irq event stamp: 129334 [ 50.067932][ T14] hardirqs last enabled at (129333): [] _raw_spin_unlock_irq+0x3c/0x90 [ 50.070487][ T14] hardirqs last disabled at (129334): [] el1_dbg+0x24/0x80 [ 50.072567][ T14] softirqs last enabled at (128858): [] __do_softirq+0xd88/0xff4 [ 50.072817][ T24] ------------[ cut here ]------------ [ 50.074915][ T14] softirqs last disabled at (128823): [] ____do_softirq+0x14/0x20 [ 50.076258][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 50.078510][ T14] ---[ end trace 0000000000000000 ]--- [ 50.080847][ T24] Modules linked in: [ 50.083150][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 50.085555][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 50.088013][ T24] Workqueue: events io_fallback_req_func [ 50.089379][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.091318][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 50.092694][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 50.094067][ T24] sp : ffff800019e07a20 [ 50.095065][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 50.097106][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 50.099107][ T24] x23: dfff800000000000 x22: ffff0000dc50c810 x21: 0000000000000000 [ 50.101037][ T24] x20: 00000000ffffff83 x19: ffff0000dc50c780 x18: 1fffe000368b3d76 [ 50.102722][ T14] ------------[ cut here ]------------ [ 50.103053][ T24] x17: ffff80001572d000 [ 50.104307][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 50.104323][ T24] x16: ffff8000083099b4 x15: 0000000000000000 [ 50.107663][ T14] Modules linked in: [ 50.107672][ T24] [ 50.107677][ T24] x14: 0000000000000000 [ 50.109096][ T14] [ 50.110042][ T24] x13: 0000000000000003 [ 50.110624][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 50.111618][ T24] x12: ffff0000c0a50000 [ 50.112191][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 50.113192][ T24] [ 50.115413][ T14] Workqueue: events io_fallback_req_func [ 50.116440][ T24] x11: ff8080000aac8214 [ 50.118836][ T14] [ 50.119369][ T24] x10: 0000000000000000 [ 50.120670][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.121692][ T24] x9 : ffff80000aac8214 [ 50.122231][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 50.123285][ T24] [ 50.125200][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 50.126220][ T24] x8 : ffff0000c0a50000 [ 50.127510][ T14] sp : ffff800019d57a20 [ 50.128081][ T24] x7 : ffff80000aafcd84 [ 50.129351][ T14] x29: ffff800019d57a20 [ 50.130331][ T24] x6 : 0000000000000000 [ 50.131244][ T14] x28: ffff0001b4595c00 [ 50.132280][ T24] [ 50.133260][ T14] x27: 0000000000000000 [ 50.134340][ T24] x5 : 0000000000000000 [ 50.135295][ T14] [ 50.135872][ T24] x4 : 0000000000000001 [ 50.136891][ T14] x26: 1ffff000033aaf58 [ 50.137898][ T24] x3 : ffff8000083240a0 [ 50.138475][ T14] x25: 1ffff000033aaf54 [ 50.139598][ T24] [ 50.140596][ T14] x24: 0000000000000016 [ 50.141618][ T24] x2 : 0000000000000001 [ 50.142641][ T14] [ 50.143155][ T24] x1 : 0000000000000000 [ 50.144152][ T14] x23: dfff800000000000 [ 50.145171][ T24] x0 : 0000000000000000 [ 50.145718][ T14] x22: ffff0000dc8f0450 [ 50.146726][ T24] [ 50.147738][ T14] x21: 0000000000000000 [ 50.148791][ T24] Call trace: [ 50.149802][ T14] [ 50.149810][ T14] x20: 00000000ffffff83 [ 50.150413][ T24] io_req_complete_failed+0x1c4/0x280 [ 50.151408][ T14] x19: ffff0000dc8f03c0 [ 50.152218][ T24] io_apoll_task_func+0xc0/0xd4 [ 50.152766][ T14] x18: 1fffe000368afd76 [ 50.153754][ T24] io_fallback_req_func+0x110/0x1f4 [ 50.154972][ T14] [ 50.155967][ T24] process_one_work+0x868/0x16f4 [ 50.157063][ T14] x17: ffff80001572d000 [ 50.158021][ T24] worker_thread+0x8e4/0xfec [ 50.159239][ T14] x16: ffff8000083099b4 [ 50.159763][ T24] kthread+0x24c/0x2d4 [ 50.160890][ T14] x15: 0000000000000000 [ 50.161917][ T24] ret_from_fork+0x10/0x20 [ 50.163007][ T14] [ 50.164031][ T24] irq event stamp: 144314 [ 50.164980][ T14] x14: 0000000000000000 [ 50.166013][ T24] hardirqs last enabled at (144313): [] _raw_spin_unlock_irq+0x3c/0x90 [ 50.167099][ T14] x13: 0000000000000003 [ 50.167672][ T24] hardirqs last disabled at (144314): [] el1_dbg+0x24/0x80 [ 50.168736][ T14] x12: ffff0000c09a1b40 [ 50.169696][ T24] softirqs last enabled at (143784): [] local_bh_enable+0x10/0x34 [ 50.171891][ T14] [ 50.172857][ T24] softirqs last disabled at (143782): [] local_bh_disable+0x10/0x34 [ 50.174957][ T14] x11: ff8080000aac8214 [ 50.175949][ T24] ---[ end trace 0000000000000000 ]--- executing program [ 50.178232][ T14] x10: 0000000000000000 x9 : ffff80000aac8214 [ 50.185213][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 50.187206][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 50.189156][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 50.191087][ T14] Call trace: [ 50.191898][ T14] io_req_complete_failed+0x1c4/0x280 [ 50.193216][ T14] io_apoll_task_func+0xc0/0xd4 [ 50.194385][ T14] io_fallback_req_func+0x110/0x1f4 [ 50.195648][ T14] process_one_work+0x868/0x16f4 [ 50.196890][ T14] worker_thread+0x8e4/0xfec [ 50.198031][ T14] kthread+0x24c/0x2d4 [ 50.198995][ T14] ret_from_fork+0x10/0x20 [ 50.200068][ T14] irq event stamp: 129446 [ 50.201074][ T14] hardirqs last enabled at (129445): [] _raw_spin_unlock_irq+0x3c/0x90 [ 50.203585][ T14] hardirqs last disabled at (129446): [] el1_dbg+0x24/0x80 [ 50.205777][ T14] softirqs last enabled at (129388): [] __do_softirq+0xd88/0xff4 [ 50.208047][ T14] softirqs last disabled at (129337): [] ____do_softirq+0x14/0x20 [ 50.210335][ T14] ---[ end trace 0000000000000000 ]--- [ 50.217839][ T24] ------------[ cut here ]------------ [ 50.219229][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 50.221671][ T24] Modules linked in: [ 50.222679][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 50.223001][ T14] ------------[ cut here ]------------ [ 50.225001][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 50.226392][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 50.228900][ T24] Workqueue: events io_fallback_req_func [ 50.231255][ T14] Modules linked in: [ 50.231270][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 50.232639][ T24] [ 50.233472][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 50.235747][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.236294][ T14] Workqueue: events io_fallback_req_func [ 50.238752][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 50.240532][ T14] [ 50.241874][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 50.243218][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.243793][ T24] sp : ffff800019e07a20 [ 50.245120][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 50.246963][ T24] x29: ffff800019e07a20 [ 50.248015][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 50.249329][ T24] x28: ffff0001b45b5c00 [ 50.250303][ T14] sp : ffff800019d57a20 [ 50.251755][ T24] x27: 0000000000000000 [ 50.252680][ T14] x29: ffff800019d57a20 [ 50.253701][ T24] [ 50.254648][ T14] x28: ffff0001b4595c00 [ 50.255674][ T24] x26: 1ffff000033c0f58 [ 50.256176][ T14] x27: 0000000000000000 [ 50.257171][ T24] x25: 1ffff000033c0f54 [ 50.258068][ T14] [ 50.259043][ T24] x24: 0000000000000016 [ 50.259984][ T14] x26: 1ffff000033aaf58 [ 50.260561][ T24] [ 50.260568][ T24] x23: dfff800000000000 [ 50.261450][ T14] x25: 1ffff000033aaf54 [ 50.262419][ T24] x22: ffff0000d9c40d10 [ 50.262944][ T14] x24: 0000000000000016 [ 50.263943][ T24] x21: 0000000000000000 [ 50.264880][ T14] [ 50.265924][ T24] [ 50.266867][ T14] x23: dfff800000000000 [ 50.267943][ T24] x20: 00000000ffffff83 [ 50.268495][ T14] x22: ffff0000cea3b950 [ 50.269010][ T24] x19: ffff0000d9c40c80 [ 50.269892][ T14] x21: 0000000000000000 [ 50.270881][ T24] x18: 1fffe000368b3d76 [ 50.271866][ T14] [ 50.272892][ T24] [ 50.273840][ T14] x20: 00000000ffffff83 [ 50.274860][ T24] x17: ffff80001572d000 [ 50.275347][ T14] x19: ffff0000cea3b8c0 [ 50.275937][ T24] x16: ffff8000083099b4 [ 50.276838][ T14] x18: 1fffe000368afd76 [ 50.277884][ T24] x15: 0000000000000000 [ 50.278856][ T14] [ 50.279860][ T24] [ 50.280769][ T14] x17: ffff80001572d000 [ 50.281832][ T24] x14: 0000000000000000 [ 50.282330][ T14] x16: ffff8000083099b4 [ 50.282885][ T24] x13: 0000000000000003 [ 50.283778][ T14] x15: 0000000000000000 [ 50.284747][ T24] x12: ffff0000c0a50000 [ 50.285712][ T14] [ 50.286733][ T24] [ 50.287639][ T14] x14: 0000000000000000 [ 50.288654][ T24] x11: ff8080000aac8214 [ 50.289170][ T14] x13: 0000000000000003 [ 50.289715][ T24] x10: 0000000000000000 [ 50.290699][ T14] x12: ffff0000c09a1b40 [ 50.291689][ T24] x9 : ffff80000aac8214 [ 50.292649][ T14] [ 50.293702][ T24] [ 50.294655][ T14] x11: ff8080000aac8214 [ 50.295686][ T24] x8 : ffff0000c0a50000 [ 50.296192][ T14] x10: 0000000000000000 [ 50.296758][ T24] x7 : ffff80000aafcd84 [ 50.297680][ T14] x9 : ffff80000aac8214 [ 50.298815][ T24] x6 : 0000000000000000 [ 50.299714][ T14] [ 50.300784][ T24] [ 50.301731][ T14] x8 : ffff0000c09a1b40 [ 50.302757][ T24] x5 : 0000000000000000 [ 50.303255][ T14] x7 : ffff80000aafcd84 [ 50.303851][ T24] x4 : 0000000000000001 [ 50.304832][ T14] x6 : 0000000000000000 [ 50.305872][ T24] x3 : ffff8000083240a0 [ 50.306803][ T14] [ 50.307793][ T24] [ 50.308735][ T14] x5 : 0000000000000000 [ 50.309801][ T24] x2 : 0000000000000001 [ 50.310283][ T14] x4 : 0000000000000001 [ 50.310820][ T24] x1 : 0000000000000000 [ 50.311745][ T14] x3 : ffff8000083240a0 [ 50.312807][ T24] x0 : 0000000000000000 [ 50.313761][ T14] [ 50.314764][ T24] [ 50.314772][ T24] Call trace: [ 50.315673][ T14] x2 : 0000000000000001 [ 50.316681][ T24] io_req_complete_failed+0x1c4/0x280 [ 50.317188][ T14] x1 : 0000000000000000 [ 50.317703][ T24] io_apoll_task_func+0xc0/0xd4 [ 50.318431][ T14] x0 : 0000000000000000 [ 50.319503][ T24] io_fallback_req_func+0x110/0x1f4 [ 50.320699][ T14] [ 50.321730][ T24] process_one_work+0x868/0x16f4 [ 50.322815][ T14] Call trace: [ 50.323841][ T24] worker_thread+0x8e4/0xfec [ 50.324999][ T14] io_req_complete_failed+0x1c4/0x280 [ 50.325552][ T24] kthread+0x24c/0x2d4 [ 50.326608][ T14] io_apoll_task_func+0xc0/0xd4 [ 50.327444][ T24] ret_from_fork+0x10/0x20 [ 50.328536][ T14] io_fallback_req_func+0x110/0x1f4 [ 50.329861][ T24] irq event stamp: 144410 [ 50.330812][ T14] process_one_work+0x868/0x16f4 [ 50.331999][ T24] hardirqs last enabled at (144409): [] _raw_spin_unlock_irq+0x3c/0x90 [ 50.332953][ T14] worker_thread+0x8e4/0xfec [ 50.334172][ T24] hardirqs last disabled at (144410): [] el1_dbg+0x24/0x80 [ 50.335131][ T14] kthread+0x24c/0x2d4 [ 50.336346][ T24] softirqs last enabled at (144332): [] __do_softirq+0xd88/0xff4 [ 50.338638][ T14] ret_from_fork+0x10/0x20 [ 50.339755][ T24] softirqs last disabled at (144317): [] ____do_softirq+0x14/0x20 [ 50.341751][ T14] irq event stamp: 129554 [ 50.342719][ T24] ---[ end trace 0000000000000000 ]--- [ 50.344706][ T14] hardirqs last enabled at (129553): [] _raw_spin_unlock_irq+0x3c/0x90 [ 50.347259][ T24] ------------[ cut here ]------------ [ 50.347818][ T14] hardirqs last disabled at (129554): [] el1_dbg+0x24/0x80 [ 50.348913][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 50.350134][ T14] softirqs last enabled at (129498): [] __do_softirq+0xd88/0xff4 [ 50.352497][ T24] Modules linked in: [ 50.353710][ T14] softirqs last disabled at (129449): [] ____do_softirq+0x14/0x20 [ 50.355777][ T24] [ 50.358039][ T14] ---[ end trace 0000000000000000 ]--- [ 50.360261][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 50.368415][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 50.370991][ T24] Workqueue: events io_fallback_req_func [ 50.372436][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.374275][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 50.375728][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 50.377174][ T24] sp : ffff800019e07a20 [ 50.378172][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 x27: 0000000000000000 [ 50.380182][ T24] x26: 1ffff000033c0f58 x25: 1ffff000033c0f54 x24: 0000000000000016 [ 50.382247][ T24] x23: dfff800000000000 x22: ffff0000d9c40310 x21: 0000000000000000 [ 50.384290][ T24] x20: 00000000ffffff83 x19: ffff0000d9c40280 x18: 1fffe000368b3d76 [ 50.386250][ T24] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 50.388168][ T24] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c0a50000 [ 50.388235][ T14] ------------[ cut here ]------------ [ 50.390231][ T24] x11: ff8080000aac8214 [ 50.391570][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 50.391588][ T24] x10: 0000000000000000 [ 50.391600][ T14] Modules linked in: [ 50.392606][ T24] x9 : ffff80000aac8214 [ 50.394899][ T14] [ 50.395865][ T24] [ 50.395872][ T24] x8 : ffff0000c0a50000 [ 50.396787][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 50.397796][ T24] x7 : ffff80000aafcd84 [ 50.398334][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 50.398897][ T24] x6 : 0000000000000000 [ 50.399867][ T14] Workqueue: events io_fallback_req_func [ 50.402140][ T24] [ 50.403126][ T14] [ 50.403135][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.405529][ T24] x5 : 0000000000000000 [ 50.406605][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 50.407947][ T24] x4 : 0000000000000001 [ 50.408534][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 50.409127][ T24] x3 : ffff8000083240a0 [ 50.410943][ T14] sp : ffff800019d57a20 [ 50.411912][ T24] [ 50.411919][ T24] x2 : 0000000000000001 [ 50.413338][ T14] x29: ffff800019d57a20 [ 50.414356][ T24] x1 : 0000000000000000 [ 50.415722][ T14] x28: ffff0001b4595c00 [ 50.416756][ T24] x0 : 0000000000000000 [ 50.417846][ T14] x27: 0000000000000000 [ 50.418354][ T24] [ 50.418360][ T24] Call trace: [ 50.419351][ T14] [ 50.420337][ T24] io_req_complete_failed+0x1c4/0x280 [ 50.421348][ T14] x26: 1ffff000033aaf58 [ 50.422397][ T24] io_apoll_task_func+0xc0/0xd4 [ 50.423306][ T14] x25: 1ffff000033aaf54 [ 50.424313][ T24] io_fallback_req_func+0x110/0x1f4 [ 50.424830][ T14] x24: 0000000000000016 [ 50.425629][ T24] process_one_work+0x868/0x16f4 [ 50.426160][ T14] [ 50.427492][ T24] worker_thread+0x8e4/0xfec [ 50.428483][ T14] x23: dfff800000000000 [ 50.429612][ T24] kthread+0x24c/0x2d4 [ 50.430617][ T14] x22: ffff0000d29b7450 [ 50.431892][ T24] ret_from_fork+0x10/0x20 [ 50.432869][ T14] x21: 0000000000000000 [ 50.433994][ T24] irq event stamp: 144468 [ 50.434534][ T14] [ 50.434541][ T14] x20: 00000000ffffff83 [ 50.435554][ T24] hardirqs last enabled at (144467): [] _raw_spin_unlock_irq+0x3c/0x90 [ 50.436501][ T14] x19: ffff0000d29b73c0 executing program [ 50.437556][ T24] hardirqs last disabled at (144468): [] el1_dbg+0x24/0x80 [ 50.438568][ T14] x18: 1fffe000368afd76 [ 50.439591][ T24] softirqs last enabled at (144332): [] __do_softirq+0xd88/0xff4 [ 50.440600][ T14] [ 50.441644][ T24] softirqs last disabled at (144317): [] ____do_softirq+0x14/0x20 [ 50.442168][ T14] x17: ffff80001572d000 [ 50.443091][ T24] ---[ end trace 0000000000000000 ]--- [ 50.445519][ T14] x16: ffff8000083099b4 x15: 0000000000000000 [ 50.459014][ T14] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c09a1b40 [ 50.460419][ T24] ------------[ cut here ]------------ [ 50.460922][ T14] x11: ff8080000aac8214 [ 50.462261][ T24] WARNING: CPU: 1 PID: 24 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 50.462278][ T14] x10: 0000000000000000 [ 50.462296][ T24] Modules linked in: [ 50.463293][ T14] x9 : ffff80000aac8214 [ 50.465533][ T24] [ 50.466542][ T14] [ 50.466550][ T14] x8 : ffff0000c09a1b40 [ 50.467454][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.20-syzkaller #0 [ 50.468437][ T14] x7 : ffff80000aafcd84 [ 50.469022][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 50.469572][ T14] x6 : 0000000000000000 [ 50.470530][ T24] Workqueue: events io_fallback_req_func [ 50.472815][ T14] [ 50.473870][ T24] [ 50.473879][ T24] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.476383][ T14] x5 : 0000000000000000 [ 50.477401][ T24] pc : io_req_complete_failed+0x1c4/0x280 [ 50.478691][ T14] x4 : 0000000000000001 [ 50.479211][ T24] lr : io_req_complete_failed+0x1c4/0x280 [ 50.479799][ T14] x3 : ffff8000083240a0 [ 50.481744][ T24] sp : ffff800019e07a20 [ 50.481756][ T24] x29: ffff800019e07a20 x28: ffff0001b45b5c00 [ 50.482761][ T14] [ 50.484211][ T24] x27: 0000000000000000 [ 50.485274][ T14] x2 : 0000000000000001 [ 50.486640][ T24] [ 50.487696][ T14] x1 : 0000000000000000 [ 50.488727][ T24] x26: 1ffff000033c0f58 [ 50.490132][ T14] x0 : 0000000000000000 [ 50.490689][ T24] x25: 1ffff000033c0f54 [ 50.491690][ T14] [ 50.492659][ T24] x24: 0000000000000016 [ 50.493208][ T14] Call trace: [ 50.494224][ T24] [ 50.495243][ T14] io_req_complete_failed+0x1c4/0x280 [ 50.496302][ T24] x23: dfff800000000000 [ 50.497338][ T14] io_apoll_task_func+0xc0/0xd4 [ 50.497942][ T24] x22: ffff0000dc4d3950 [ 50.498994][ T14] io_fallback_req_func+0x110/0x1f4 [ 50.499803][ T24] x21: 0000000000000000 [ 50.500376][ T14] process_one_work+0x868/0x16f4 [ 50.501600][ T24] [ 50.502650][ T14] worker_thread+0x8e4/0xfec [ 50.503809][ T24] x20: 00000000ffffff83 [ 50.504948][ T14] kthread+0x24c/0x2d4 [ 50.506207][ T24] x19: ffff0000dc4d38c0 [ 50.507273][ T14] ret_from_fork+0x10/0x20 [ 50.508482][ T24] x18: 1fffe000368b3d76 [ 50.509053][ T14] irq event stamp: 129802 [ 50.510140][ T24] [ 50.510147][ T24] x17: ffff80001572d000 [ 50.511163][ T14] hardirqs last enabled at (129801): [] _raw_spin_unlock_irq+0x3c/0x90 [ 50.512154][ T24] x16: ffff8000083099b4 [ 50.513110][ T14] hardirqs last disabled at (129802): [] el1_dbg+0x24/0x80 [ 50.514147][ T24] x15: 0000000000000000 [ 50.515207][ T14] softirqs last enabled at (129740): [] __do_softirq+0xd88/0xff4 [ 50.516116][ T24] [ 50.516728][ T14] softirqs last disabled at (129557): [] ____do_softirq+0x14/0x20 [ 50.517704][ T24] x14: 0000000000000000 [ 50.520168][ T14] ---[ end trace 0000000000000000 ]--- [ 50.521182][ T24] x13: 0000000000000003 x12: ffff0000c0a50000 [ 50.533804][ T24] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 50.535873][ T24] x8 : ffff0000c0a50000 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 50.537916][ T24] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 50.539913][ T24] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 50.541443][ T14] ------------[ cut here ]------------ [ 50.541929][ T24] Call trace: [ 50.543284][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 50.544098][ T24] io_req_complete_failed+0x1c4/0x280 [ 50.546341][ T14] Modules linked in: [ 50.546356][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 50.547598][ T24] io_apoll_task_func+0xc0/0xd4 [ 50.548496][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 50.550718][ T24] io_fallback_req_func+0x110/0x1f4 [ 50.551895][ T14] Workqueue: events io_fallback_req_func [ 50.554373][ T24] process_one_work+0x868/0x16f4 [ 50.555588][ T14] [ 50.556919][ T24] worker_thread+0x8e4/0xfec [ 50.558038][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.558596][ T24] kthread+0x24c/0x2d4 [ 50.559712][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 50.561540][ T24] ret_from_fork+0x10/0x20 [ 50.562502][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 50.563929][ T24] irq event stamp: 144696 [ 50.564937][ T14] sp : ffff800019d57a20 [ 50.566368][ T24] hardirqs last enabled at (144695): [] _raw_spin_unlock_irq+0x3c/0x90 [ 50.567420][ T14] x29: ffff800019d57a20 [ 50.568378][ T24] hardirqs last disabled at (144696): [] el1_dbg+0x24/0x80 [ 50.570738][ T14] x28: ffff0001b4595c00 [ 50.571753][ T24] softirqs last enabled at (144624): [] __do_softirq+0xd88/0xff4 [ 50.573851][ T14] x27: 0000000000000000 [ 50.574892][ T24] softirqs last disabled at (144471): [] ____do_softirq+0x14/0x20 [ 50.577173][ T14] [ 50.578215][ T24] ---[ end trace 0000000000000000 ]--- [ 50.580485][ T14] x26: 1ffff000033aaf58 x25: 1ffff000033aaf54 x24: 0000000000000016 [ 50.584389][ T14] x23: dfff800000000000 x22: ffff0000c9c5b950 x21: 0000000000000000 [ 50.586335][ T14] x20: 00000000ffffff83 x19: ffff0000c9c5b8c0 x18: 1fffe000368afd76 [ 50.588235][ T14] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 50.590197][ T14] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c09a1b40 [ 50.592239][ T14] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 50.594095][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 50.596051][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 50.598048][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 50.600071][ T14] Call trace: [ 50.600904][ T14] io_req_complete_failed+0x1c4/0x280 [ 50.602173][ T14] io_apoll_task_func+0xc0/0xd4 [ 50.603378][ T14] io_fallback_req_func+0x110/0x1f4 [ 50.604633][ T14] process_one_work+0x868/0x16f4 [ 50.605791][ T14] worker_thread+0x8e4/0xfec [ 50.606902][ T14] kthread+0x24c/0x2d4 [ 50.607951][ T14] ret_from_fork+0x10/0x20 [ 50.609029][ T14] irq event stamp: 130136 [ 50.610109][ T14] hardirqs last enabled at (130135): [] _raw_spin_unlock_irq+0x3c/0x90 [ 50.612507][ T14] hardirqs last disabled at (130136): [] el1_dbg+0x24/0x80 [ 50.614695][ T14] softirqs last enabled at (130070): [] __do_softirq+0xd88/0xff4 [ 50.616946][ T14] softirqs last disabled at (129805): [] ____do_softirq+0x14/0x20 [ 50.619211][ T14] ---[ end trace 0000000000000000 ]--- executing program [ 50.627541][ T14] ------------[ cut here ]------------ [ 50.628956][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 50.631284][ T14] Modules linked in: [ 50.632216][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 50.634491][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 50.637039][ T14] Workqueue: events io_fallback_req_func [ 50.638453][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.640340][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 50.641671][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 50.643068][ T14] sp : ffff800019d57a20 [ 50.644094][ T14] x29: ffff800019d57a20 x28: ffff0001b4595c00 x27: 0000000000000000 [ 50.646075][ T14] x26: 1ffff000033aaf58 x25: 1ffff000033aaf54 x24: 0000000000000016 [ 50.648102][ T14] x23: dfff800000000000 x22: ffff0000db0afe50 x21: 0000000000000000 [ 50.649990][ T14] x20: 00000000ffffff83 x19: ffff0000db0afdc0 x18: 1fffe000368afd76 [ 50.651869][ T14] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 50.653780][ T14] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c09a1b40 [ 50.655705][ T14] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 50.657586][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 50.659534][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 50.661441][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 50.663341][ T14] Call trace: [ 50.664142][ T14] io_req_complete_failed+0x1c4/0x280 [ 50.665410][ T14] io_apoll_task_func+0xc0/0xd4 [ 50.666626][ T14] io_fallback_req_func+0x110/0x1f4 [ 50.667865][ T14] process_one_work+0x868/0x16f4 [ 50.669013][ T14] worker_thread+0x8e4/0xfec [ 50.670149][ T14] kthread+0x24c/0x2d4 [ 50.671185][ T14] ret_from_fork+0x10/0x20 [ 50.672297][ T14] irq event stamp: 130356 [ 50.673352][ T14] hardirqs last enabled at (130355): [] _raw_spin_unlock_irq+0x3c/0x90 [ 50.675752][ T14] hardirqs last disabled at (130356): [] el1_dbg+0x24/0x80 [ 50.678006][ T14] softirqs last enabled at (130302): [] __do_softirq+0xd88/0xff4 [ 50.680409][ T14] softirqs last disabled at (130139): [] ____do_softirq+0x14/0x20 [ 50.682642][ T14] ---[ end trace 0000000000000000 ]--- [ 50.686988][ T14] ------------[ cut here ]------------ [ 50.688300][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 executing program [ 50.690620][ T14] Modules linked in: [ 50.691583][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 50.693832][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 50.696283][ T14] Workqueue: events io_fallback_req_func [ 50.697683][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.699610][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 50.701056][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 50.702475][ T14] sp : ffff800019d57a20 [ 50.703487][ T14] x29: ffff800019d57a20 x28: ffff0001b4595c00 x27: 0000000000000000 [ 50.705469][ T14] x26: 1ffff000033aaf58 x25: 1ffff000033aaf54 x24: 0000000000000016 [ 50.707378][ T14] x23: dfff800000000000 x22: ffff0000db0af450 x21: 0000000000000000 [ 50.709361][ T14] x20: 00000000ffffff83 x19: ffff0000db0af3c0 x18: 1fffe000368afd76 [ 50.711328][ T14] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 50.713304][ T14] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c09a1b40 [ 50.715362][ T14] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 50.717337][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 50.719424][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 50.721403][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 50.723431][ T14] Call trace: [ 50.724257][ T14] io_req_complete_failed+0x1c4/0x280 [ 50.725632][ T14] io_apoll_task_func+0xc0/0xd4 [ 50.726818][ T14] io_fallback_req_func+0x110/0x1f4 [ 50.728093][ T14] process_one_work+0x868/0x16f4 [ 50.729283][ T14] worker_thread+0x8e4/0xfec [ 50.730369][ T14] kthread+0x24c/0x2d4 [ 50.731392][ T14] ret_from_fork+0x10/0x20 [ 50.732470][ T14] irq event stamp: 130536 [ 50.733534][ T14] hardirqs last enabled at (130535): [] _raw_spin_unlock_irq+0x3c/0x90 [ 50.735874][ T14] hardirqs last disabled at (130536): [] el1_dbg+0x24/0x80 [ 50.738074][ T14] softirqs last enabled at (130482): [] __do_softirq+0xd88/0xff4 [ 50.740404][ T14] softirqs last disabled at (130359): [] ____do_softirq+0x14/0x20 [ 50.742725][ T14] ---[ end trace 0000000000000000 ]--- [ 50.746857][ T14] ------------[ cut here ]------------ executing program [ 50.748138][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 50.750567][ T14] Modules linked in: [ 50.751573][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 50.753929][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 50.756446][ T14] Workqueue: events io_fallback_req_func [ 50.757854][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.759830][ T14] pc : io_req_complete_failed+0x1c4/0x280 [ 50.761286][ T14] lr : io_req_complete_failed+0x1c4/0x280 [ 50.762749][ T14] sp : ffff800019d57a20 [ 50.763803][ T14] x29: ffff800019d57a20 x28: ffff0001b4595c00 x27: 0000000000000000 [ 50.765768][ T14] x26: 1ffff000033aaf58 x25: 1ffff000033aaf54 x24: 0000000000000016 [ 50.767827][ T14] x23: dfff800000000000 x22: ffff0000d70b2950 x21: 0000000000000000 [ 50.769747][ T14] x20: 00000000ffffff83 x19: ffff0000d70b28c0 x18: 1fffe000368afd76 [ 50.771735][ T14] x17: ffff80001572d000 x16: ffff8000083099b4 x15: 0000000000000000 [ 50.773722][ T14] x14: 0000000000000000 x13: 0000000000000003 x12: ffff0000c09a1b40 [ 50.775721][ T14] x11: ff8080000aac8214 x10: 0000000000000000 x9 : ffff80000aac8214 [ 50.777601][ T14] x8 : ffff0000c09a1b40 x7 : ffff80000aafcd84 x6 : 0000000000000000 [ 50.779644][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083240a0 [ 50.781714][ T14] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 50.783646][ T14] Call trace: [ 50.784451][ T14] io_req_complete_failed+0x1c4/0x280 [ 50.785770][ T14] io_apoll_task_func+0xc0/0xd4 [ 50.786973][ T14] io_fallback_req_func+0x110/0x1f4 [ 50.788223][ T14] process_one_work+0x868/0x16f4 [ 50.789402][ T14] worker_thread+0x8e4/0xfec [ 50.790521][ T14] kthread+0x24c/0x2d4 [ 50.791525][ T14] ret_from_fork+0x10/0x20 [ 50.792615][ T14] irq event stamp: 130714 [ 50.793626][ T14] hardirqs last enabled at (130713): [] _raw_spin_unlock_irq+0x3c/0x90 [ 50.796056][ T14] hardirqs last disabled at (130714): [] el1_dbg+0x24/0x80 [ 50.798248][ T14] softirqs last enabled at (130660): [] __do_softirq+0xd88/0xff4 [ 50.800528][ T14] softirqs last disabled at (130539): [] ____do_softirq+0x14/0x20 [ 50.802768][ T14] ---[ end trace 0000000000000000 ]--- executing program [ 50.807120][ T14] ------------[ cut here ]------------ [ 50.808476][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1c4/0x280 [ 50.810887][ T14] Modules linked in: [ 50.811833][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.20-syzkaller #0 [ 50.814107][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023