Warning: Permanently added '10.128.1.30' (ED25519) to the list of known hosts.
executing program
executing program
[ 20.632780][ T30] audit: type=1400 audit(1703563229.652:66): avc: denied { execmem } for pid=285 comm="syz-executor114" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 20.652405][ T30] audit: type=1400 audit(1703563229.672:67): avc: denied { integrity } for pid=285 comm="syz-executor114" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1
executing program
executing program
executing program
executing program
[ 20.678759][ T296] FAULT_INJECTION: forcing a failure.
[ 20.678759][ T296] name failslab, interval 1, probability 0, space 0, times 1
[ 20.681590][ T300] FAULT_INJECTION: forcing a failure.
[ 20.681590][ T300] name failslab, interval 1, probability 0, space 0, times 1
[ 20.694690][ T304] FAULT_INJECTION: forcing a failure.
[ 20.694690][ T304] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 20.704697][ T303] FAULT_INJECTION: forcing a failure.
[ 20.704697][ T303] name failslab, interval 1, probability 0, space 0, times 1
[ 20.717218][ T299] FAULT_INJECTION: forcing a failure.
[ 20.717218][ T299] name failslab, interval 1, probability 0, space 0, times 1
[ 20.729158][ T300] CPU: 0 PID: 300 Comm: syz-executor114 Not tainted 5.15.141-syzkaller-00899-g28e3f5851a99 #0
[ 20.742091][ T301] FAULT_INJECTION: forcing a failure.
[ 20.742091][ T301] name failslab, interval 1, probability 0, space 0, times 1
[ 20.751499][ T300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 20.751512][ T300] Call Trace:
[ 20.751517][ T300]
[ 20.751525][ T300] dump_stack_lvl+0x151/0x1b7
[ 20.784230][ T300] ? io_uring_drop_tctx_refs+0x190/0x190
[ 20.789693][ T300] dump_stack+0x15/0x17
[ 20.793685][ T300] should_fail+0x3c6/0x510
[ 20.797937][ T300] __should_failslab+0xa4/0xe0
[ 20.802536][ T300] ? anon_vma_fork+0xf7/0x4e0
[ 20.807049][ T300] should_failslab+0x9/0x20
[ 20.811389][ T300] slab_pre_alloc_hook+0x37/0xd0
[ 20.816163][ T300] ? anon_vma_fork+0xf7/0x4e0
[ 20.820678][ T300] kmem_cache_alloc+0x44/0x200
[ 20.825276][ T300] anon_vma_fork+0xf7/0x4e0
[ 20.829616][ T300] ? anon_vma_name+0x43/0x70
[ 20.834053][ T300] ? vm_area_dup+0x17a/0x230
[ 20.838470][ T300] copy_mm+0xa3a/0x13e0
[ 20.842465][ T300] ? copy_signal+0x610/0x610
[ 20.846887][ T300] ? __init_rwsem+0xd6/0x1c0
[ 20.851313][ T300] ? copy_signal+0x4e3/0x610
[ 20.855743][ T300] copy_process+0x12bc/0x3260
[ 20.860255][ T300] ? proc_fail_nth_write+0x20b/0x290
[ 20.865375][ T300] ? fsnotify_perm+0x6a/0x5d0
[ 20.869901][ T300] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 20.874835][ T300] ? vfs_write+0x9ec/0x1110
[ 20.879176][ T300] kernel_clone+0x21e/0x9e0
[ 20.883517][ T300] ? file_end_write+0x1c0/0x1c0
[ 20.888204][ T300] ? create_io_thread+0x1e0/0x1e0
[ 20.893060][ T300] ? mutex_unlock+0xb2/0x260
[ 20.897491][ T300] ? __mutex_lock_slowpath+0x10/0x10
[ 20.902613][ T300] __x64_sys_clone+0x23f/0x290
[ 20.907209][ T300] ? __do_sys_vfork+0x130/0x130
[ 20.911903][ T300] ? ksys_write+0x260/0x2c0
[ 20.916237][ T300] ? debug_smp_processor_id+0x17/0x20
[ 20.921455][ T300] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 20.927356][ T300] ? exit_to_user_mode_prepare+0x39/0xa0
[ 20.932816][ T300] do_syscall_64+0x3d/0xb0
[ 20.937071][ T300] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 20.942800][ T300] RIP: 0033:0x7f2b224e6659
[ 20.947049][ T300] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 20.966494][ T300] RSP: 002b:00007f2b224a7208 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 20.974734][ T300] RAX: ffffffffffffffda RBX: 00007f2b225703c8 RCX: 00007f2b224e6659
[ 20.982548][ T300] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000
[ 20.990375][ T300] RBP: 00007f2b225703c0 R08: 0000000000000000 R09: 0000000000003935
[ 20.998178][ T300] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b225703cc
[ 21.005980][ T300] R13: 00007f2b224a7210 R14: 0000000000000002 R15: 00007f2b2253d01d
[ 21.013796][ T300]
[ 21.016657][ T304] CPU: 1 PID: 304 Comm: syz-executor114 Not tainted 5.15.141-syzkaller-00899-g28e3f5851a99 #0
[ 21.026772][ T304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 21.036619][ T304] Call Trace:
[ 21.039745][ T304]
[ 21.042521][ T304] dump_stack_lvl+0x151/0x1b7
[ 21.047032][ T304] ? io_uring_drop_tctx_refs+0x190/0x190
[ 21.052592][ T304] dump_stack+0x15/0x17
[ 21.056580][ T304] should_fail+0x3c6/0x510
[ 21.060844][ T304] should_fail_alloc_page+0x5a/0x80
[ 21.065870][ T304] prepare_alloc_pages+0x15c/0x700
[ 21.070817][ T304] ? __alloc_pages_bulk+0xe40/0xe40
[ 21.075852][ T304] __alloc_pages+0x18c/0x8f0
[ 21.080296][ T304] ? prep_new_page+0x110/0x110
[ 21.084880][ T304] get_zeroed_page+0x1b/0x40
[ 21.089304][ T304] __pud_alloc+0x8b/0x260
[ 21.093470][ T304] ? stack_trace_snprint+0xf0/0xf0
[ 21.098432][ T304] ? do_handle_mm_fault+0x2330/0x2330
[ 21.103633][ T304] ? __stack_depot_save+0x34/0x470
[ 21.108574][ T304] ? anon_vma_clone+0x9a/0x500
[ 21.113270][ T304] copy_page_range+0x2bcf/0x2f90
[ 21.118032][ T304] ? __kasan_slab_alloc+0xb1/0xe0
[ 21.122893][ T304] ? slab_post_alloc_hook+0x53/0x2c0
[ 21.128014][ T304] ? copy_mm+0xa3a/0x13e0
[ 21.132180][ T304] ? copy_process+0x12bc/0x3260
[ 21.136866][ T304] ? kernel_clone+0x21e/0x9e0
[ 21.141378][ T304] ? __x64_sys_clone+0x23f/0x290
[ 21.146151][ T304] ? do_syscall_64+0x3d/0xb0
[ 21.150578][ T304] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 21.156612][ T304] ? pfn_valid+0x1e0/0x1e0
[ 21.160842][ T304] ? rwsem_write_trylock+0x15b/0x290
[ 21.165963][ T304] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 21.172215][ T304] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 21.177767][ T304] ? __rb_insert_augmented+0x5de/0x610
[ 21.183065][ T304] copy_mm+0xc7e/0x13e0
[ 21.187058][ T304] ? copy_signal+0x610/0x610
[ 21.191480][ T304] ? __init_rwsem+0xd6/0x1c0
[ 21.195909][ T304] ? copy_signal+0x4e3/0x610
[ 21.200421][ T304] copy_process+0x12bc/0x3260
[ 21.204936][ T304] ? proc_fail_nth_write+0x20b/0x290
[ 21.210055][ T304] ? fsnotify_perm+0x6a/0x5d0
[ 21.214570][ T304] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 21.219516][ T304] ? vfs_write+0x9ec/0x1110
[ 21.223863][ T304] kernel_clone+0x21e/0x9e0
[ 21.228193][ T304] ? file_end_write+0x1c0/0x1c0
[ 21.232882][ T304] ? create_io_thread+0x1e0/0x1e0
[ 21.237744][ T304] ? mutex_unlock+0xb2/0x260
[ 21.242174][ T304] ? __mutex_lock_slowpath+0x10/0x10
[ 21.247299][ T304] __x64_sys_clone+0x23f/0x290
[ 21.251899][ T304] ? __do_sys_vfork+0x130/0x130
[ 21.256575][ T304] ? ksys_write+0x260/0x2c0
[ 21.260916][ T304] ? debug_smp_processor_id+0x17/0x20
[ 21.266121][ T304] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 21.272027][ T304] ? exit_to_user_mode_prepare+0x39/0xa0
[ 21.277492][ T304] do_syscall_64+0x3d/0xb0
[ 21.281745][ T304] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 21.287473][ T304] RIP: 0033:0x7f2b224e6659
[ 21.291733][ T304] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 21.311169][ T304] RSP: 002b:00007f2b224a7208 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 21.319501][ T304] RAX: ffffffffffffffda RBX: 00007f2b225703c8 RCX: 00007f2b224e6659
[ 21.327310][ T304] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000
[ 21.335124][ T304] RBP: 00007f2b225703c0 R08: 0000000000000000 R09: 0000000000003935
[ 21.342937][ T304] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b225703cc
[ 21.350754][ T304] R13: 00007f2b224a7210 R14: 0000000000000002 R15: 00007f2b2253d01d
[ 21.358567][ T304]
[ 21.361571][ T296] CPU: 0 PID: 296 Comm: syz-executor114 Not tainted 5.15.141-syzkaller-00899-g28e3f5851a99 #0
[ 21.371766][ T296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 21.381662][ T296] Call Trace:
[ 21.384782][ T296]
[ 21.387563][ T296] dump_stack_lvl+0x151/0x1b7
[ 21.392073][ T296] ? io_uring_drop_tctx_refs+0x190/0x190
[ 21.397547][ T296] dump_stack+0x15/0x17
[ 21.401534][ T296] should_fail+0x3c6/0x510
[ 21.405788][ T296] __should_failslab+0xa4/0xe0
[ 21.410388][ T296] ? anon_vma_fork+0xf7/0x4e0
[ 21.414913][ T296] should_failslab+0x9/0x20
[ 21.419239][ T296] slab_pre_alloc_hook+0x37/0xd0
[ 21.424013][ T296] ? anon_vma_fork+0xf7/0x4e0
[ 21.428525][ T296] kmem_cache_alloc+0x44/0x200
[ 21.433143][ T296] anon_vma_fork+0xf7/0x4e0
[ 21.437472][ T296] ? anon_vma_name+0x43/0x70
[ 21.441894][ T296] ? vm_area_dup+0x17a/0x230
[ 21.446319][ T296] copy_mm+0xa3a/0x13e0
[ 21.450323][ T296] ? copy_signal+0x610/0x610
[ 21.454736][ T296] ? __init_rwsem+0xd6/0x1c0
[ 21.459167][ T296] ? copy_signal+0x4e3/0x610
[ 21.463592][ T296] copy_process+0x12bc/0x3260
[ 21.468104][ T296] ? proc_fail_nth_write+0x20b/0x290
[ 21.473228][ T296] ? fsnotify_perm+0x6a/0x5d0
[ 21.477743][ T296] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 21.482685][ T296] ? vfs_write+0x9ec/0x1110
[ 21.487031][ T296] kernel_clone+0x21e/0x9e0
[ 21.491365][ T296] ? file_end_write+0x1c0/0x1c0
[ 21.496053][ T296] ? create_io_thread+0x1e0/0x1e0
[ 21.500916][ T296] ? mutex_unlock+0xb2/0x260
[ 21.505342][ T296] ? __mutex_lock_slowpath+0x10/0x10
[ 21.510463][ T296] __x64_sys_clone+0x23f/0x290
[ 21.515060][ T296] ? __do_sys_vfork+0x130/0x130
[ 21.519745][ T296] ? ksys_write+0x260/0x2c0
[ 21.524086][ T296] ? debug_smp_processor_id+0x17/0x20
[ 21.529294][ T296] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 21.535196][ T296] ? exit_to_user_mode_prepare+0x39/0xa0
[ 21.540666][ T296] do_syscall_64+0x3d/0xb0
[ 21.544922][ T296] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 21.550820][ T296] RIP: 0033:0x7f2b224e6659
[ 21.555076][ T296] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 21.574512][ T296] RSP: 002b:00007f2b224a7208 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 21.582758][ T296] RAX: ffffffffffffffda RBX: 00007f2b225703c8 RCX: 00007f2b224e6659
[ 21.590571][ T296] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000
[ 21.598380][ T296] RBP: 00007f2b225703c0 R08: 0000000000000000 R09: 0000000000003935
[ 21.606196][ T296] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b225703cc
[ 21.614004][ T296] R13: 00007f2b224a7210 R14: 0000000000000002 R15: 00007f2b2253d01d
[ 21.621830][ T296]
[ 21.624704][ T301] CPU: 1 PID: 301 Comm: syz-executor114 Not tainted 5.15.141-syzkaller-00899-g28e3f5851a99 #0
[ 21.634751][ T301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 21.644645][ T301] Call Trace:
[ 21.647769][ T301]
[ 21.650544][ T301] dump_stack_lvl+0x151/0x1b7
[ 21.655058][ T301] ? io_uring_drop_tctx_refs+0x190/0x190
[ 21.660529][ T301] dump_stack+0x15/0x17
[ 21.664520][ T301] should_fail+0x3c6/0x510
[ 21.668781][ T301] __should_failslab+0xa4/0xe0
[ 21.673372][ T301] ? anon_vma_clone+0x9a/0x500
[ 21.677978][ T301] should_failslab+0x9/0x20
[ 21.682312][ T301] slab_pre_alloc_hook+0x37/0xd0
[ 21.687084][ T301] ? anon_vma_clone+0x9a/0x500
[ 21.691685][ T301] kmem_cache_alloc+0x44/0x200
[ 21.696287][ T301] anon_vma_clone+0x9a/0x500
[ 21.700712][ T301] anon_vma_fork+0x91/0x4e0
[ 21.705659][ T301] ? anon_vma_name+0x43/0x70
[ 21.710613][ T301] ? vm_area_dup+0x17a/0x230
[ 21.715034][ T301] copy_mm+0xa3a/0x13e0
[ 21.719027][ T301] ? copy_signal+0x610/0x610
[ 21.723450][ T301] ? __init_rwsem+0xd6/0x1c0
[ 21.727888][ T301] ? copy_signal+0x4e3/0x610
[ 21.732304][ T301] copy_process+0x12bc/0x3260
[ 21.736818][ T301] ? proc_fail_nth_write+0x20b/0x290
[ 21.741940][ T301] ? fsnotify_perm+0x6a/0x5d0
[ 21.746450][ T301] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 21.751398][ T301] ? vfs_write+0x9ec/0x1110
[ 21.755739][ T301] kernel_clone+0x21e/0x9e0
[ 21.760078][ T301] ? file_end_write+0x1c0/0x1c0
[ 21.764776][ T301] ? create_io_thread+0x1e0/0x1e0
[ 21.769625][ T301] ? mutex_unlock+0xb2/0x260
[ 21.774052][ T301] ? __mutex_lock_slowpath+0x10/0x10
[ 21.779172][ T301] __x64_sys_clone+0x23f/0x290
[ 21.783773][ T301] ? __do_sys_vfork+0x130/0x130
[ 21.788459][ T301] ? ksys_write+0x260/0x2c0
[ 21.792810][ T301] ? debug_smp_processor_id+0x17/0x20
[ 21.798005][ T301] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 21.803906][ T301] ? exit_to_user_mode_prepare+0x39/0xa0
[ 21.809554][ T301] do_syscall_64+0x3d/0xb0
[ 21.813810][ T301] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 21.819535][ T301] RIP: 0033:0x7f2b224e6659
[ 21.823797][ T301] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 21.843225][ T301] RSP: 002b:00007f2b224a7208 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 21.851470][ T301] RAX: ffffffffffffffda RBX: 00007f2b225703c8 RCX: 00007f2b224e6659
[ 21.859285][ T301] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000
[ 21.867099][ T301] RBP: 00007f2b225703c0 R08: 0000000000000000 R09: 0000000000003935
[ 21.874905][ T301] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b225703cc
[ 21.882720][ T301] R13: 00007f2b224a7210 R14: 0000000000000002 R15: 00007f2b2253d01d
[ 21.890533][ T301]
[ 21.893414][ T303] CPU: 0 PID: 303 Comm: syz-executor114 Not tainted 5.15.141-syzkaller-00899-g28e3f5851a99 #0
[ 21.903468][ T303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 21.913356][ T303] Call Trace:
[ 21.916484][ T303]
[ 21.919263][ T303] dump_stack_lvl+0x151/0x1b7
[ 21.923772][ T303] ? io_uring_drop_tctx_refs+0x190/0x190
[ 21.929242][ T303] dump_stack+0x15/0x17
[ 21.933253][ T303] should_fail+0x3c6/0x510
[ 21.937489][ T303] __should_failslab+0xa4/0xe0
[ 21.942173][ T303] ? anon_vma_fork+0xf7/0x4e0
[ 21.946687][ T303] should_failslab+0x9/0x20
[ 21.951024][ T303] slab_pre_alloc_hook+0x37/0xd0
[ 21.955801][ T303] ? anon_vma_fork+0xf7/0x4e0
[ 21.960316][ T303] kmem_cache_alloc+0x44/0x200
[ 21.964914][ T303] anon_vma_fork+0xf7/0x4e0
[ 21.969264][ T303] ? anon_vma_name+0x43/0x70
[ 21.973696][ T303] ? vm_area_dup+0x17a/0x230
[ 21.978110][ T303] copy_mm+0xa3a/0x13e0
[ 21.982211][ T303] ? copy_signal+0x610/0x610
[ 21.986638][ T303] ? __init_rwsem+0xd6/0x1c0
[ 21.991064][ T303] ? copy_signal+0x4e3/0x610
[ 21.995505][ T303] copy_process+0x12bc/0x3260
[ 22.000003][ T303] ? proc_fail_nth_write+0x20b/0x290
[ 22.005123][ T303] ? fsnotify_perm+0x6a/0x5d0
[ 22.009637][ T303] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 22.014585][ T303] ? vfs_write+0x9ec/0x1110
[ 22.018923][ T303] kernel_clone+0x21e/0x9e0
[ 22.023264][ T303] ? file_end_write+0x1c0/0x1c0
[ 22.027948][ T303] ? create_io_thread+0x1e0/0x1e0
[ 22.032809][ T303] ? mutex_unlock+0xb2/0x260
[ 22.037246][ T303] ? __mutex_lock_slowpath+0x10/0x10
[ 22.042358][ T303] __x64_sys_clone+0x23f/0x290
[ 22.046956][ T303] ? __do_sys_vfork+0x130/0x130
[ 22.051645][ T303] ? ksys_write+0x260/0x2c0
[ 22.055986][ T303] ? debug_smp_processor_id+0x17/0x20
[ 22.061189][ T303] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 22.067096][ T303] ? exit_to_user_mode_prepare+0x39/0xa0
[ 22.072669][ T303] do_syscall_64+0x3d/0xb0
[ 22.076918][ T303] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 22.082646][ T303] RIP: 0033:0x7f2b224e6659
[ 22.086916][ T303] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 22.106336][ T303] RSP: 002b:00007f2b224a7208 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 22.114590][ T303] RAX: ffffffffffffffda RBX: 00007f2b225703c8 RCX: 00007f2b224e6659
[ 22.122406][ T303] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000
[ 22.130205][ T303] RBP: 00007f2b225703c0 R08: 0000000000000000 R09: 0000000000003935
[ 22.138031][ T303] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b225703cc
[ 22.145844][ T303] R13: 00007f2b224a7210 R14: 0000000000000002 R15: 00007f2b2253d01d
[ 22.153648][ T303]
[ 22.156511][ T299] CPU: 1 PID: 299 Comm: syz-executor114 Not tainted 5.15.141-syzkaller-00899-g28e3f5851a99 #0
[ 22.166775][ T299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 22.176663][ T299] Call Trace:
[ 22.179792][ T299]
[ 22.182569][ T299] dump_stack_lvl+0x151/0x1b7
[ 22.187081][ T299] ? io_uring_drop_tctx_refs+0x190/0x190
[ 22.192892][ T299] dump_stack+0x15/0x17
[ 22.196889][ T299] should_fail+0x3c6/0x510
[ 22.201180][ T299] __should_failslab+0xa4/0xe0
[ 22.205738][ T299] ? anon_vma_fork+0xf7/0x4e0
[ 22.210249][ T299] should_failslab+0x9/0x20
[ 22.214593][ T299] slab_pre_alloc_hook+0x37/0xd0
[ 22.219377][ T299] ? anon_vma_fork+0xf7/0x4e0
[ 22.223877][ T299] kmem_cache_alloc+0x44/0x200
[ 22.228479][ T299] anon_vma_fork+0xf7/0x4e0
[ 22.232816][ T299] ? anon_vma_name+0x43/0x70
[ 22.237245][ T299] ? vm_area_dup+0x17a/0x230
[ 22.241668][ T299] copy_mm+0xa3a/0x13e0
[ 22.245667][ T299] ? copy_signal+0x610/0x610
[ 22.250089][ T299] ? __init_rwsem+0xd6/0x1c0
[ 22.254516][ T299] ? copy_signal+0x4e3/0x610
[ 22.258940][ T299] copy_process+0x12bc/0x3260
[ 22.263466][ T299] ? proc_fail_nth_write+0x20b/0x290
[ 22.268580][ T299] ? fsnotify_perm+0x6a/0x5d0
[ 22.273088][ T299] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 22.278036][ T299] ? vfs_write+0x9ec/0x1110
[ 22.282380][ T299] kernel_clone+0x21e/0x9e0
[ 22.286716][ T299] ? file_end_write+0x1c0/0x1c0
[ 22.291402][ T299] ? create_io_thread+0x1e0/0x1e0
[ 22.296260][ T299] ? mutex_unlock+0xb2/0x260
[ 22.300687][ T299] ? __mutex_lock_slowpath+0x10/0x10
[ 22.305811][ T299] __x64_sys_clone+0x23f/0x290
[ 22.310410][ T299] ? __do_sys_vfork+0x130/0x130
[ 22.315099][ T299] ? ksys_write+0x260/0x2c0
[ 22.319438][ T299] ? debug_smp_processor_id+0x17/0x20
[ 22.324642][ T299] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 22.330559][ T299] ? exit_to_user_mode_prepare+0x39/0xa0
[ 22.336197][ T299] do_syscall_64+0x3d/0xb0
[ 22.340439][ T299] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 22.346170][ T299] RIP: 0033:0x7f2b224e6659
[ 22.350423][ T299] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 22.369864][ T299] RSP: 002b:00007f2b224a7208 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 22.378211][ T299] RAX: ffffffffffffffda RBX: 00007f2b225703c8 RCX: 00007f2b224e6659
executing program
executing program
[ 22.386028][ T299] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000
[ 22.393820][ T299] RBP: 00007f2b225703c0 R08: 0000000000000000 R09: 0000000000003935
[ 22.401628][ T299] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b225703cc
[ 22.409443][ T299] R13: 00007f2b224a7210 R14: 0000000000000002 R15: 00007f2b2253d01d
[ 22.417264][ T299]
[ 22.422149][ T303] ------------[ cut here ]------------
[ 22.427437][ T303] refcount_t: underflow; use-after-free.
[ 22.430927][ T311] FAULT_INJECTION: forcing a failure.
[ 22.430927][ T311] name failslab, interval 1, probability 0, space 0, times 0
[ 22.435654][ T313] FAULT_INJECTION: forcing a failure.
[ 22.435654][ T313] name failslab, interval 1, probability 0, space 0, times 0
[ 22.446042][ T286] general protection fault, probably for non-canonical address 0xe3b8ae5520000001: 0000 [#1] PREEMPT SMP KASAN
[ 22.458039][ T303] WARNING: CPU: 0 PID: 303 at lib/refcount.c:28 refcount_warn_saturate+0x158/0x1a0
[ 22.469367][ T286] KASAN: maybe wild-memory-access in range [0x1dc592a900000008-0x1dc592a90000000f]
[ 22.469385][ T286] CPU: 1 PID: 286 Comm: syz-executor114 Not tainted 5.15.141-syzkaller-00899-g28e3f5851a99 #0
[ 22.469406][ T286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 22.469417][ T286] RIP: 0010:__rb_insert_augmented+0x91/0x610
[ 22.469443][ T286] Code: 00 74 08 4c 89 ef e8 8e 20 2b ff 49 8b 45 00 a8 01 0f 85 60 05 00 00 48 89 5d a0 48 89 45 c0 48 8d 58 08 49 89 de 49 c1 ee 03 <43> 80 3c 26 00 74 08 48 89 df e8 60 20 2b ff 48 89 d8 48 8b 1b 4c
[ 22.469460][ T286] RSP: 0018:ffffc90000a278f8 EFLAGS: 00010202
[ 22.469478][ T286] RAX: 1dc592a900000000 RBX: 1dc592a900000008 RCX: dffffc0000000000
[ 22.478636][ T313] CPU: 0 PID: 313 Comm: syz-executor114 Not tainted 5.15.141-syzkaller-00899-g28e3f5851a99 #0
[ 22.487590][ T286] RDX: ffffffff81a4e4c0 RSI: ffff8881091ac390 RDI: ffff88811a8b4748
[ 22.497663][ T313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 22.507552][ T286] RBP: ffffc90000a27960 R08: dffffc0000000000 R09: ffff88811a8b4750
[ 22.513370][ T313] Call Trace:
[ 22.513378][ T313]
[ 22.532811][ T286] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 22.538716][ T313] dump_stack_lvl+0x151/0x1b7
[ 22.546527][ T286] R13: ffff88811dad886c R14: 03b8b25520000001 R15: ffff88811d8b7180
[ 22.556603][ T313] ? io_uring_drop_tctx_refs+0x190/0x190
[ 22.564404][ T286] FS: 000055555576f3c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 22.574300][ T313] dump_stack+0x15/0x17
[ 22.582107][ T286] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 22.585257][ T313] should_fail+0x3c6/0x510
[ 22.588010][ T286] CR2: 00007f2b22552634 CR3: 000000011bbf1000 CR4: 00000000003506a0
[ 22.595824][ T313] __should_failslab+0xa4/0xe0
[ 22.600340][ T286] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 22.608149][ T313] ? anon_vma_fork+0x1df/0x4e0
[ 22.613624][ T286] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 22.622379][ T313] should_failslab+0x9/0x20
[ 22.626371][ T286] Call Trace:
[ 22.626378][ T286]
[ 22.632798][ T313] slab_pre_alloc_hook+0x37/0xd0
[ 22.637051][ T286] ? __die_body+0x62/0xb0
[ 22.644864][ T313] ? anon_vma_fork+0x1df/0x4e0
[ 22.649484][ T286] ? die_addr+0x9f/0xd0
[ 22.657270][ T313] kmem_cache_alloc+0x44/0x200
[ 22.662053][ T286] ? exc_general_protection+0x311/0x4b0
[ 22.669860][ T313] anon_vma_fork+0x1df/0x4e0
[ 22.674201][ T286] ? asm_exc_general_protection+0x27/0x30
[ 22.677323][ T313] copy_mm+0xa3a/0x13e0
[ 22.680099][ T286] ? anon_vma_interval_tree_iter_next+0x390/0x390
[ 22.684894][ T313] ? copy_signal+0x610/0x610
[ 22.689301][ T286] ? __rb_insert_augmented+0x91/0x610
[ 22.693899][ T313] ? __init_rwsem+0xd6/0x1c0
[ 22.697891][ T286] ? anon_vma_interval_tree_iter_next+0x390/0x390
[ 22.702493][ T313] ? copy_signal+0x4e3/0x610
[ 22.707874][ T286] vma_interval_tree_insert_after+0x2be/0x2d0
[ 22.712302][ T313] copy_process+0x12bc/0x3260
[ 22.717860][ T286] copy_mm+0xba2/0x13e0
[ 22.721855][ T313] ? proc_fail_nth_write+0x20b/0x290
[ 22.728100][ T286] ? copy_signal+0x610/0x610
[ 22.732609][ T313] ? fsnotify_perm+0x6a/0x5d0
[ 22.737832][ T286] ? __init_rwsem+0xd6/0x1c0
[ 22.742245][ T313] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 22.748497][ T286] ? copy_signal+0x4e3/0x610
[ 22.753364][ T313] ? vfs_write+0x9ec/0x1110
[ 22.759258][ T286] copy_process+0x12bc/0x3260
[ 22.763771][ T313] kernel_clone+0x21e/0x9e0
[ 22.767768][ T286] ? remove_wait_queue+0x12e/0x140
[ 22.772880][ T313] ? file_end_write+0x1c0/0x1c0
[ 22.777307][ T286] ? do_wait+0x863/0xa10
[ 22.781821][ T313] ? create_io_thread+0x1e0/0x1e0
[ 22.786249][ T286] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 22.791197][ T313] ? mutex_unlock+0xb2/0x260
[ 22.795625][ T286] ? kernel_wait4+0x309/0x3d0
[ 22.799962][ T313] ? __mutex_lock_slowpath+0x10/0x10
[ 22.804475][ T286] kernel_clone+0x21e/0x9e0
[ 22.808814][ T313] __x64_sys_clone+0x23f/0x290
[ 22.813765][ T286] ? create_io_thread+0x1e0/0x1e0
[ 22.818450][ T313] ? __do_sys_vfork+0x130/0x130
[ 22.822532][ T286] __x64_sys_clone+0x23f/0x290
[ 22.827390][ T313] ? ksys_write+0x260/0x2c0
[ 22.832337][ T286] ? __do_sys_vfork+0x130/0x130
[ 22.836850][ T313] ? debug_smp_processor_id+0x17/0x20
[ 22.841364][ T286] ? debug_smp_processor_id+0x17/0x20
[ 22.846487][ T313] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 22.850825][ T286] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 22.855440][ T313] ? exit_to_user_mode_prepare+0x39/0xa0
[ 22.860282][ T286] ? exit_to_user_mode_prepare+0x39/0xa0
[ 22.864972][ T313] do_syscall_64+0x3d/0xb0
[ 22.869570][ T286] do_syscall_64+0x3d/0xb0
[ 22.873922][ T313] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 22.878596][ T286] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 22.883809][ T313] RIP: 0033:0x7f2b224e6659
[ 22.889017][ T286] RIP: 0033:0x7f2b224e4633
[ 22.894918][ T313] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 22.900818][ T286] Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00
[ 22.906501][ T313] RSP: 002b:00007f2b224a7208 EFLAGS: 00000246
[ 22.911966][ T286] RSP: 002b:00007ffd50b64048 EFLAGS: 00000246
[ 22.916216][ T313] ORIG_RAX: 0000000000000038
[ 22.920465][ T286] ORIG_RAX: 0000000000000038
[ 22.926193][ T313] RAX: ffffffffffffffda RBX: 00007f2b225703c8 RCX: 00007f2b224e6659
[ 22.931935][ T286] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2b224e4633
[ 22.936179][ T313] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000
[ 22.940434][ T286] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 22.959996][ T313] RBP: 00007f2b225703c0 R08: 0000000000000000 R09: 0000000000003935
[ 22.979436][ T286] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffd50be50b0
[ 22.985333][ T313] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b225703cc
[ 22.991232][ T286] R10: 000055555576f690 R11: 0000000000000246 R12: 0000000000000001
[ 22.995749][ T313] R13: 00007f2b224a7210 R14: 0000000000000002 R15: 00007f2b2253d01d
[ 23.000261][ T286] R13: 00007ffd50b641b0 R14: 00007ffd50b641a0 R15: 00007ffd50b64164
[ 23.008209][ T313]
[ 23.016026][ T286]
[ 23.024842][ T303] Modules linked in:
[ 23.031739][ T286] Modules linked in:
[ 23.035475][ T311] CPU: 1 PID: 311 Comm: syz-executor114 Tainted: G D 5.15.141-syzkaller-00899-g28e3f5851a99 #0
[ 23.045594][ T303]
[ 23.047439][ T311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 23.047454][ T311] Call Trace:
[ 23.047461][ T311]
[ 23.055692][ T303] CPU: 0 PID: 303 Comm: syz-executor114 Tainted: G D 5.15.141-syzkaller-00899-g28e3f5851a99 #0
[ 23.063323][ T311] dump_stack_lvl+0x151/0x1b7
[ 23.063355][ T311] ? io_uring_drop_tctx_refs+0x190/0x190
[ 23.071501][ T303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 23.078959][ T311] dump_stack+0x15/0x17
[ 23.082068][ T303] RIP: 0010:refcount_warn_saturate+0x158/0x1a0
[ 23.084677][ T311] should_fail+0x3c6/0x510
[ 23.084700][ T311] __should_failslab+0xa4/0xe0
[ 23.088589][ T303] Code: 04 01 48 c7 c7 60 ba 82 85 e8 d4 d8 dc fe 0f 0b eb 8b e8 eb 68 0b ff c6 05 10 bf 9e 04 01 48 c7 c7 c0 ba 82 85 e8 b8 d8 dc fe <0f> 0b e9 6c ff ff ff e8 cc 68 0b ff c6 05 f2 be 9e 04 01 48 c7 c7
[ 23.092257][ T311] ? anon_vma_fork+0x1df/0x4e0
[ 23.092290][ T311] should_failslab+0x9/0x20
[ 23.092309][ T311] slab_pre_alloc_hook+0x37/0xd0
[ 23.092330][ T311] ? anon_vma_fork+0x1df/0x4e0
[ 23.104417][ T303] RSP: 0018:ffffc90000b17968 EFLAGS: 00010246
[ 23.105882][ T311] kmem_cache_alloc+0x44/0x200
[ 23.116153][ T303]
[ 23.118988][ T311] anon_vma_fork+0x1df/0x4e0
[ 23.122062][ T303] RAX: 2bb333cdc11b7700 RBX: 0000000000000003 RCX: ffff88811dc2e2c0
[ 23.133227][ T311] copy_mm+0xa3a/0x13e0
[ 23.133266][ T311] ? copy_signal+0x610/0x610
[ 23.133289][ T311] ? __init_rwsem+0xd6/0x1c0
[ 23.138151][ T303] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 23.143199][ T311] ? copy_signal+0x4e3/0x610
[ 23.143228][ T311] copy_process+0x12bc/0x3260
[ 23.143251][ T311] ? proc_fail_nth_write+0x20b/0x290
[ 23.143273][ T311] ? fsnotify_perm+0x6a/0x5d0
[ 23.153558][ T303] RBP: ffffc90000b17978 R08: ffffffff81574ac5 R09: ffffed103ee065e8
[ 23.157177][ T311] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 23.163412][ T303] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff11023bab014
[ 23.167420][ T311] ? vfs_write+0x9ec/0x1110
[ 23.172305][ T303] R13: ffff88811dd580a0 R14: 0000000000000003 R15: ffff88811dc592a9
[ 23.191463][ T311] kernel_clone+0x21e/0x9e0
[ 23.191491][ T311] ? file_end_write+0x1c0/0x1c0
[ 23.191520][ T311] ? create_io_thread+0x1e0/0x1e0
[ 23.196387][ T303] FS: 00007f2b224a76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 23.200394][ T311] ? mutex_unlock+0xb2/0x260
[ 23.200418][ T311] ? __mutex_lock_slowpath+0x10/0x10
[ 23.205452][ T303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.209772][ T311] __x64_sys_clone+0x23f/0x290
[ 23.215941][ T303] CR2: 000055555576f370 CR3: 000000011dc97000 CR4: 00000000003506b0
[ 23.220362][ T311] ? __do_sys_vfork+0x130/0x130
[ 23.222751][ T303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 23.226969][ T311] ? ksys_write+0x260/0x2c0
[ 23.227000][ T311] ? debug_smp_processor_id+0x17/0x20
[ 23.235156][ T303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 23.238761][ T311] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 23.243412][ T303] Call Trace:
[ 23.247611][ T311] ? exit_to_user_mode_prepare+0x39/0xa0
[ 23.255698][ T303]
[ 23.259851][ T311] do_syscall_64+0x3d/0xb0
[ 23.264652][ T303] ? show_regs+0x58/0x60
[ 23.269489][ T311] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 23.269517][ T311] RIP: 0033:0x7f2b224e6659
[ 23.274318][ T303] ? __warn+0x160/0x2f0
[ 23.281812][ T311] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 23.281831][ T311] RSP: 002b:00007f2b224a7208 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 23.281853][ T311] RAX: ffffffffffffffda RBX: 00007f2b225703c8 RCX: 00007f2b224e6659
[ 23.287226][ T303] ? refcount_warn_saturate+0x158/0x1a0
[ 23.294694][ T311] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000
[ 23.294710][ T311] RBP: 00007f2b225703c0 R08: 0000000000000000 R09: 0000000000003935
[ 23.294723][ T311] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b225703cc
[ 23.294735][ T311] R13: 00007f2b224a7210 R14: 0000000000000002 R15: 00007f2b2253d01d
[ 23.294752][ T311]
[ 23.299493][ T303] ? report_bug+0x3d9/0x5b0
[ 23.311967][ T286] ---[ end trace 5bea16529bf5998c ]---
[ 23.316882][ T303] ? refcount_warn_saturate+0x158/0x1a0
[ 23.320815][ T286] RIP: 0010:__rb_insert_augmented+0x91/0x610
[ 23.329849][ T303] ? handle_bug+0x41/0x70
[ 23.334144][ T286] Code: 00 74 08 4c 89 ef e8 8e 20 2b ff 49 8b 45 00 a8 01 0f 85 60 05 00 00 48 89 5d a0 48 89 45 c0 48 8d 58 08 49 89 de 49 c1 ee 03 <43> 80 3c 26 00 74 08 48 89 df e8 60 20 2b ff 48 89 d8 48 8b 1b 4c
[ 23.334163][ T286] RSP: 0018:ffffc90000a278f8 EFLAGS: 00010202
[ 23.339501][ T303] ? exc_invalid_op+0x1b/0x50
[ 23.345703][ T286]
[ 23.350569][ T303] ? asm_exc_invalid_op+0x1b/0x20
[ 23.358229][ T286] RAX: 1dc592a900000000 RBX: 1dc592a900000008 RCX: dffffc0000000000
[ 23.363047][ T303] ? __wake_up_klogd+0xd5/0x110
[ 23.370569][ T286] RDX: ffffffff81a4e4c0 RSI: ffff8881091ac390 RDI: ffff88811a8b4748
[ 23.370588][ T286] RBP: ffffc90000a27960 R08: dffffc0000000000 R09: ffff88811a8b4750
[ 23.375011][ T303] ? refcount_warn_saturate+0x158/0x1a0
[ 23.380475][ T286] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 23.388029][ T303] ? refcount_warn_saturate+0x158/0x1a0
[ 23.394038][ T286] R13: ffff88811dad886c R14: 03b8b25520000001 R15: ffff88811d8b7180
[ 23.397046][ T303] vm_area_free_no_check+0x123/0x130
[ 23.402700][ T286] FS: 000055555576f3c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 23.405267][ T303] copy_mm+0xefb/0x13e0
[ 23.409477][ T286] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.413618][ T303] ? copy_signal+0x610/0x610
[ 23.419612][ T286] CR2: 00007f2b224a7988 CR3: 000000011bbf1000 CR4: 00000000003506a0
[ 23.423596][ T303] ? __init_rwsem+0xd6/0x1c0
[ 23.427710][ T286] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 23.447102][ T303] ? copy_signal+0x4e3/0x610
[ 23.455709][ T286] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 23.463328][ T303] copy_process+0x12bc/0x3260
[ 23.468983][ T286] Kernel panic - not syncing: Fatal exception
[ 23.476629][ T303] ? proc_fail_nth_write+0x20b/0x290
[ 23.484666][ T286] Kernel Offset: disabled
[ 23.701399][ T286] Rebooting in 86400 seconds..