Warning: Permanently added '10.128.1.18' (ED25519) to the list of known hosts.
2023/09/22 17:55:07 ignoring optional flag "sandboxArg"="0"
2023/09/22 17:55:07 parsed 1 programs
2023/09/22 17:55:07 executed programs: 0
[ 46.743900][ T2240] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 49.730070][ T2657] FAULT_INJECTION: forcing a failure.
[ 49.730070][ T2657] name failslab, interval 1, probability 0, space 0, times 1
[ 49.742782][ T2657] CPU: 1 PID: 2657 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller #0
[ 49.751345][ T2657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[ 49.761388][ T2657] Call Trace:
[ 49.764643][ T2657]
[ 49.767547][ T2657] dump_stack_lvl+0x3d/0x60
[ 49.772022][ T2657] should_fail_ex+0x496/0x5b0
[ 49.776677][ T2657] ? tomoyo_encode2+0x9e/0x320
[ 49.781407][ T2657] should_failslab+0x9/0x20
[ 49.785880][ T2657] __kmem_cache_alloc_node+0x75/0x390
[ 49.791217][ T2657] ? tomoyo_socket_sendmsg_permission+0x350/0x350
[ 49.797600][ T2657] ? tomoyo_encode2+0x9e/0x320
[ 49.802349][ T2657] ? tomoyo_encode2+0x9e/0x320
[ 49.807523][ T2657] ? __kmalloc+0x4f/0x160
[ 49.811914][ T2657] __kmalloc+0x4f/0x160
[ 49.816128][ T2657] tomoyo_encode2+0x9e/0x320
[ 49.820688][ T2657] tomoyo_realpath_from_path+0x151/0x7a0
[ 49.826289][ T2657] tomoyo_path_perm+0x230/0x350
[ 49.831107][ T2657] ? tomoyo_path_perm+0x1da/0x350
[ 49.836198][ T2657] ? tomoyo_check_open_permission+0x2b0/0x2b0
[ 49.842237][ T2657] ? arch_stack_walk+0x9d/0xf0
[ 49.846970][ T2657] ? fill_mg_cmtime+0x104/0x1c0
[ 49.851792][ T2657] security_inode_getattr+0xc6/0x110
[ 49.857045][ T2657] vfs_getattr+0x1b/0x40
[ 49.861263][ T2657] ovl_copy_up_one+0x4a4/0x2960
[ 49.866090][ T2657] ? ovl_encode_real_fh+0x3f0/0x3f0
[ 49.871257][ T2657] ? lock_acquire+0x12a/0x2b0
[ 49.875902][ T2657] ? do_raw_spin_unlock+0x173/0x230
[ 49.881067][ T2657] ovl_copy_up_flags+0x114/0x160
[ 49.885970][ T2657] ovl_nlink_start+0x303/0x3e0
[ 49.890707][ T2657] ovl_do_remove+0x122/0xb70
[ 49.898231][ T2657] ? from_vfsuid+0x120/0x120
[ 49.902978][ T2657] ? ovl_rename+0x1320/0x1320
[ 49.907810][ T2657] ? down_write_killable_nested+0x1b0/0x1b0
[ 49.913860][ T2657] vfs_unlink+0x294/0x800
[ 49.918701][ T2657] do_unlinkat+0x30e/0x590
[ 49.923092][ T2657] ? __ia32_sys_rmdir+0xf0/0xf0
[ 49.928004][ T2657] ? __check_object_size+0x2f3/0x500
[ 49.933264][ T2657] ? getname_flags.part.0+0x88/0x430
[ 49.938692][ T2657] __x64_sys_unlink+0xa4/0xf0
[ 49.943339][ T2657] do_syscall_64+0x38/0x80
[ 49.947724][ T2657] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 49.953587][ T2657] RIP: 0033:0x7f29e507cae9
[ 49.957973][ T2657] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 49.977566][ T2657] RSP: 002b:00007f29e5df30c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000057
[ 49.985962][ T2657] RAX: ffffffffffffffda RBX: 00007f29e519bf80 RCX: 00007f29e507cae9
[ 49.994269][ T2657] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000200
[ 50.002473][ T2657] RBP: 00007f29e5df3120 R08: 0000000000000000 R09: 0000000000000000
[ 50.010870][ T2657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 50.019259][ T2657] R13: 0000000000000006 R14: 00007f29e519bf80 R15: 00007ffe12726cc8
[ 50.027208][ T2657]
[ 50.030568][ T2657] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 50.210453][ T2659] FAULT_INJECTION: forcing a failure.
[ 50.210453][ T2659] name failslab, interval 1, probability 0, space 0, times 0
[ 50.223269][ T2659] CPU: 1 PID: 2659 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller #0
[ 50.232015][ T2659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[ 50.242225][ T2659] Call Trace:
[ 50.245483][ T2659]
[ 50.248388][ T2659] dump_stack_lvl+0x3d/0x60
[ 50.252868][ T2659] should_fail_ex+0x496/0x5b0
[ 50.257517][ T2659] ? tomoyo_encode2+0x9e/0x320
[ 50.262268][ T2659] should_failslab+0x9/0x20
[ 50.266750][ T2659] __kmem_cache_alloc_node+0x75/0x390
[ 50.272093][ T2659] ? tomoyo_socket_sendmsg_permission+0x350/0x350
[ 50.278494][ T2659] ? tomoyo_encode2+0x9e/0x320
[ 50.283233][ T2659] ? tomoyo_encode2+0x9e/0x320
[ 50.288058][ T2659] ? __kmalloc+0x4f/0x160
[ 50.292391][ T2659] __kmalloc+0x4f/0x160
[ 50.296610][ T2659] tomoyo_encode2+0x9e/0x320
[ 50.301186][ T2659] tomoyo_realpath_from_path+0x151/0x7a0
[ 50.307036][ T2659] tomoyo_path_perm+0x230/0x350
[ 50.311963][ T2659] ? tomoyo_path_perm+0x1da/0x350
[ 50.318279][ T2659] ? tomoyo_check_open_permission+0x2b0/0x2b0
[ 50.324321][ T2659] ? arch_stack_walk+0x9d/0xf0
[ 50.329155][ T2659] ? fill_mg_cmtime+0x104/0x1c0
[ 50.334171][ T2659] security_inode_getattr+0xc6/0x110
[ 50.339437][ T2659] vfs_getattr+0x1b/0x40
[ 50.343747][ T2659] ovl_copy_up_one+0x4a4/0x2960
[ 50.348576][ T2659] ? ovl_encode_real_fh+0x3f0/0x3f0
[ 50.353751][ T2659] ? lock_acquire+0x12a/0x2b0
[ 50.358404][ T2659] ? do_raw_spin_unlock+0x173/0x230
[ 50.363685][ T2659] ovl_copy_up_flags+0x114/0x160
[ 50.368594][ T2659] ovl_nlink_start+0x303/0x3e0
[ 50.373339][ T2659] ovl_do_remove+0x122/0xb70
[ 50.377907][ T2659] ? from_vfsuid+0x120/0x120
[ 50.382486][ T2659] ? ovl_rename+0x1320/0x1320
[ 50.387131][ T2659] ? down_write_killable_nested+0x1b0/0x1b0
[ 50.397595][ T2659] vfs_unlink+0x294/0x800
[ 50.402088][ T2659] do_unlinkat+0x30e/0x590
[ 50.406577][ T2659] ? __ia32_sys_rmdir+0xf0/0xf0
[ 50.411399][ T2659] ? __check_object_size+0x2f3/0x500
[ 50.416844][ T2659] ? getname_flags.part.0+0x88/0x430
[ 50.422132][ T2659] __x64_sys_unlink+0xa4/0xf0
[ 50.426791][ T2659] do_syscall_64+0x38/0x80
[ 50.431189][ T2659] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 50.437059][ T2659] RIP: 0033:0x7f29e507cae9
[ 50.441446][ T2659] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 50.461026][ T2659] RSP: 002b:00007f29e5df30c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000057
[ 50.469411][ T2659] RAX: ffffffffffffffda RBX: 00007f29e519bf80 RCX: 00007f29e507cae9
[ 50.477356][ T2659] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000200
[ 50.485299][ T2659] RBP: 00007f29e5df3120 R08: 0000000000000000 R09: 0000000000000000
[ 50.493243][ T2659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 50.501190][ T2659] R13: 0000000000000006 R14: 00007f29e519bf80 R15: 00007ffe12726cc8
[ 50.509184][ T2659]
[ 50.512421][ T2659] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 50.545323][ T2662] FAULT_INJECTION: forcing a failure.
[ 50.545323][ T2662] name failslab, interval 1, probability 0, space 0, times 0
[ 50.558042][ T2662] CPU: 0 PID: 2662 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller #0
[ 50.566605][ T2662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[ 50.576635][ T2662] Call Trace:
[ 50.579892][ T2662]
[ 50.582799][ T2662] dump_stack_lvl+0x3d/0x60
[ 50.587277][ T2662] should_fail_ex+0x496/0x5b0
[ 50.591921][ T2662] should_failslab+0x9/0x20
[ 50.596405][ T2662] __kmem_cache_alloc_node+0x75/0x390
[ 50.601748][ T2662] ? ovl_encode_real_fh+0xcc/0x3f0
[ 50.606829][ T2662] ? kmalloc_trace+0x25/0xb0
[ 50.611388][ T2662] kmalloc_trace+0x25/0xb0
[ 50.615778][ T2662] ovl_encode_real_fh+0xcc/0x3f0
[ 50.620687][ T2662] ? ovl_copy_up_metadata+0x630/0x630
[ 50.626031][ T2662] ? security_capable+0x67/0xa0
[ 50.630857][ T2662] ovl_copy_up_one+0xb33/0x2960
[ 50.635680][ T2662] ? ovl_encode_real_fh+0x3f0/0x3f0
[ 50.640942][ T2662] ? lock_acquire+0x12a/0x2b0
[ 50.645592][ T2662] ? do_raw_spin_unlock+0x173/0x230
[ 50.650764][ T2662] ovl_copy_up_flags+0x114/0x160
[ 50.655673][ T2662] ovl_nlink_start+0x303/0x3e0
[ 50.660410][ T2662] ovl_do_remove+0x122/0xb70
[ 50.664969][ T2662] ? from_vfsuid+0x120/0x120
[ 50.669532][ T2662] ? ovl_rename+0x1320/0x1320
[ 50.674177][ T2662] ? down_write_killable_nested+0x1b0/0x1b0
[ 50.680039][ T2662] vfs_unlink+0x294/0x800
[ 50.684342][ T2662] do_unlinkat+0x30e/0x590
[ 50.688734][ T2662] ? __ia32_sys_rmdir+0xf0/0xf0
[ 50.693556][ T2662] ? __check_object_size+0x2f3/0x500
[ 50.698817][ T2662] ? getname_flags.part.0+0x88/0x430
[ 50.704077][ T2662] __x64_sys_unlink+0xa4/0xf0
[ 50.708725][ T2662] do_syscall_64+0x38/0x80
[ 50.713122][ T2662] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 50.718987][ T2662] RIP: 0033:0x7f29e507cae9
[ 50.723374][ T2662] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 50.742956][ T2662] RSP: 002b:00007f29e5df30c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000057
[ 50.751342][ T2662] RAX: ffffffffffffffda RBX: 00007f29e519bf80 RCX: 00007f29e507cae9
[ 50.759285][ T2662] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000200
[ 50.767229][ T2662] RBP: 00007f29e5df3120 R08: 0000000000000000 R09: 0000000000000000
[ 50.775171][ T2662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 50.783113][ T2662] R13: 0000000000000006 R14: 00007f29e519bf80 R15: 00007ffe12726cc8
[ 50.791064][ T2662]
[ 50.826271][ T2664] FAULT_INJECTION: forcing a failure.
[ 50.826271][ T2664] name failslab, interval 1, probability 0, space 0, times 0
[ 50.839312][ T2664] CPU: 0 PID: 2664 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller #0
[ 50.847889][ T2664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[ 50.857917][ T2664] Call Trace:
[ 50.861172][ T2664]
[ 50.864103][ T2664] dump_stack_lvl+0x3d/0x60
[ 50.868596][ T2664] should_fail_ex+0x496/0x5b0
[ 50.873251][ T2664] should_failslab+0x9/0x20
[ 50.877735][ T2664] __kmem_cache_alloc_node+0x75/0x390
[ 50.883080][ T2664] ? ovl_encode_real_fh+0xcc/0x3f0
[ 50.888161][ T2664] ? kmalloc_trace+0x25/0xb0
[ 50.892719][ T2664] kmalloc_trace+0x25/0xb0
[ 50.897107][ T2664] ovl_encode_real_fh+0xcc/0x3f0
[ 50.902017][ T2664] ? ovl_copy_up_metadata+0x630/0x630
[ 50.907356][ T2664] ? ovl_copy_up_metadata+0x630/0x630
[ 50.912696][ T2664] ? security_capable+0x67/0xa0
[ 50.917525][ T2664] ovl_get_index_name+0x10/0x40
[ 50.922358][ T2664] ovl_copy_up_one+0x1294/0x2960
[ 50.927285][ T2664] ? ovl_encode_real_fh+0x3f0/0x3f0
[ 50.932485][ T2664] ? lock_acquire+0x12a/0x2b0
[ 50.937138][ T2664] ? do_raw_spin_unlock+0x173/0x230
[ 50.942309][ T2664] ovl_copy_up_flags+0x114/0x160
[ 50.947217][ T2664] ovl_nlink_start+0x303/0x3e0
[ 50.951949][ T2664] ovl_do_remove+0x122/0xb70
[ 50.956506][ T2664] ? from_vfsuid+0x120/0x120
[ 50.961175][ T2664] ? ovl_rename+0x1320/0x1320
[ 50.965837][ T2664] ? down_write_killable_nested+0x1b0/0x1b0
[ 50.971702][ T2664] vfs_unlink+0x294/0x800
[ 50.975999][ T2664] do_unlinkat+0x30e/0x590
[ 50.980386][ T2664] ? __ia32_sys_rmdir+0xf0/0xf0
[ 50.985203][ T2664] ? __check_object_size+0x2f3/0x500
[ 50.990459][ T2664] ? getname_flags.part.0+0x88/0x430
[ 50.995713][ T2664] __x64_sys_unlink+0xa4/0xf0
[ 51.000361][ T2664] do_syscall_64+0x38/0x80
[ 51.004748][ T2664] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 51.011147][ T2664] RIP: 0033:0x7f29e507cae9
[ 51.015542][ T2664] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 51.035392][ T2664] RSP: 002b:00007f29e5df30c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000057
[ 51.043779][ T2664] RAX: ffffffffffffffda RBX: 00007f29e519bf80 RCX: 00007f29e507cae9
[ 51.051723][ T2664] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000200
[ 51.059673][ T2664] RBP: 00007f29e5df3120 R08: 0000000000000000 R09: 0000000000000000
[ 51.067623][ T2664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.075568][ T2664] R13: 0000000000000006 R14: 00007f29e519bf80 R15: 00007ffe12726cc8
[ 51.083512][ T2664]
[ 51.086692][ T2664] ==================================================================
[ 51.094731][ T2664] BUG: KASAN: invalid-free in __kmem_cache_free+0xba/0x330
[ 51.101905][ T2664] Free of addr ffff88807f555210 by task syz-executor.0/2664
[ 51.109175][ T2664]
[ 51.111519][ T2664] CPU: 0 PID: 2664 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller #0
[ 51.120089][ T2664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[ 51.130137][ T2664] Call Trace:
[ 51.133401][ T2664]
[ 51.136315][ T2664] dump_stack_lvl+0x3d/0x60
[ 51.140813][ T2664] print_report+0xc4/0x620
[ 51.145220][ T2664] ? lock_acquire+0x12a/0x2b0
[ 51.149872][ T2664] ? __kmem_cache_free+0xba/0x330
[ 51.154871][ T2664] ? __kmem_cache_free+0xba/0x330
[ 51.159867][ T2664] kasan_report_invalid_free+0xab/0xd0
[ 51.165296][ T2664] ? __kmem_cache_free+0xba/0x330
[ 51.170295][ T2664] ____kasan_slab_free+0x1a0/0x1b0
[ 51.175374][ T2664] slab_free_freelist_hook+0x114/0x1e0
[ 51.180801][ T2664] ? ovl_copy_up_one+0x11a4/0x2960
[ 51.185878][ T2664] __kmem_cache_free+0xba/0x330
[ 51.190711][ T2664] ? ovl_copy_up_one+0x11a4/0x2960
[ 51.195813][ T2664] ovl_copy_up_one+0x11a4/0x2960
[ 51.200755][ T2664] ? ovl_encode_real_fh+0x3f0/0x3f0
[ 51.205945][ T2664] ? lock_acquire+0x12a/0x2b0
[ 51.210596][ T2664] ? do_raw_spin_unlock+0x173/0x230
[ 51.215764][ T2664] ovl_copy_up_flags+0x114/0x160
[ 51.220684][ T2664] ovl_nlink_start+0x303/0x3e0
[ 51.225523][ T2664] ovl_do_remove+0x122/0xb70
[ 51.230091][ T2664] ? from_vfsuid+0x120/0x120
[ 51.234667][ T2664] ? ovl_rename+0x1320/0x1320
[ 51.239327][ T2664] ? down_write_killable_nested+0x1b0/0x1b0
[ 51.245215][ T2664] vfs_unlink+0x294/0x800
[ 51.249520][ T2664] do_unlinkat+0x30e/0x590
[ 51.253906][ T2664] ? __ia32_sys_rmdir+0xf0/0xf0
[ 51.258740][ T2664] ? __check_object_size+0x2f3/0x500
[ 51.264002][ T2664] ? getname_flags.part.0+0x88/0x430
[ 51.269261][ T2664] __x64_sys_unlink+0xa4/0xf0
[ 51.273915][ T2664] do_syscall_64+0x38/0x80
[ 51.278310][ T2664] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 51.284173][ T2664] RIP: 0033:0x7f29e507cae9
[ 51.288577][ T2664] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 51.308155][ T2664] RSP: 002b:00007f29e5df30c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000057
[ 51.316577][ T2664] RAX: ffffffffffffffda RBX: 00007f29e519bf80 RCX: 00007f29e507cae9
[ 51.324542][ T2664] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000200
[ 51.332498][ T2664] RBP: 00007f29e5df3120 R08: 0000000000000000 R09: 0000000000000000
[ 51.340448][ T2664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.348390][ T2664] R13: 0000000000000006 R14: 00007f29e519bf80 R15: 00007ffe12726cc8
[ 51.356385][ T2664]
[ 51.359378][ T2664]
[ 51.361678][ T2664] Allocated by task 2664:
[ 51.365973][ T2664] kasan_save_stack+0x33/0x50
[ 51.370622][ T2664] kasan_set_track+0x25/0x30
[ 51.375181][ T2664] __kasan_slab_alloc+0x81/0x90
[ 51.379998][ T2664] kmem_cache_alloc_lru+0x21d/0x580
[ 51.385162][ T2664] __d_alloc+0x2c/0x8f0
[ 51.389288][ T2664] d_alloc+0x43/0x200
[ 51.393239][ T2664] lookup_one_qstr_excl+0x99/0x140
[ 51.398318][ T2664] do_unlinkat+0x21c/0x590
[ 51.402704][ T2664] __x64_sys_unlink+0xa4/0xf0
[ 51.407362][ T2664] do_syscall_64+0x38/0x80
[ 51.412082][ T2664] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 51.417956][ T2664]
[ 51.420270][ T2664] Last potentially related work creation:
[ 51.425968][ T2664] kasan_save_stack+0x33/0x50
[ 51.430627][ T2664] __kasan_record_aux_stack+0xbc/0xd0
[ 51.435983][ T2664] __call_rcu_common.constprop.0+0x8e/0x6b0
[ 51.441860][ T2664] __dentry_kill+0x3cd/0x5e0
[ 51.446424][ T2664] dput+0x386/0x950
[ 51.450200][ T2664] step_into+0xdf6/0x1dc0
[ 51.454496][ T2664] link_path_walk.part.0.constprop.0+0x53e/0xae0
[ 51.460789][ T2664] path_openat+0x1d6/0x27c0
[ 51.465266][ T2664] do_filp_open+0x1bc/0x400
[ 51.469735][ T2664] do_sys_openat2+0x12c/0x170
[ 51.474376][ T2664] __x64_sys_openat+0x134/0x1d0
[ 51.479196][ T2664] do_syscall_64+0x38/0x80
[ 51.483581][ T2664] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 51.489439][ T2664]
[ 51.491736][ T2664] The buggy address belongs to the object at ffff88807f5551a0
[ 51.491736][ T2664] which belongs to the cache dentry of size 312
[ 51.505423][ T2664] The buggy address is located 112 bytes inside of
[ 51.505423][ T2664] 312-byte region [ffff88807f5551a0, ffff88807f5552d8)
[ 51.518683][ T2664]
[ 51.520987][ T2664] The buggy address belongs to the physical page:
[ 51.527371][ T2664] page:ffffea0001fd5500 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7f554
[ 51.537502][ T2664] head:ffffea0001fd5500 order:1 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 51.546419][ T2664] memcg:ffff88801391de01
[ 51.550635][ T2664] anon flags: 0xfff00000000840(slab|head|node=0|zone=1|lastcpupid=0x7ff)
[ 51.559017][ T2664] page_type: 0xffffffff()
[ 51.563314][ T2664] raw: 00fff00000000840 ffff88814000a780 0000000000000000 dead000000000001
[ 51.571865][ T2664] raw: 0000000000000000 0000000080150015 00000001ffffffff ffff88801391de01
[ 51.580416][ T2664] page dumped because: kasan: bad access detected
[ 51.586802][ T2664] page_owner tracks the page as allocated
[ 51.592494][ T2664] page last allocated via order 1, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_RECLAIMABLE), pid 1586, tgid 1586 (udevadm), ts 6788394589, free_ts 5956617690
[ 51.614950][ T2664] post_alloc_hook+0x27e/0x2f0
[ 51.619711][ T2664] get_page_from_freelist+0xe91/0x3080
[ 51.625153][ T2664] __alloc_pages+0x1d0/0x470
[ 51.629716][ T2664] allocate_slab+0x24b/0x360
[ 51.634276][ T2664] ___slab_alloc+0x7a9/0x1000
[ 51.638920][ T2664] __slab_alloc.constprop.0+0x4d/0x90
[ 51.644262][ T2664] kmem_cache_alloc_lru+0x483/0x580
[ 51.649427][ T2664] __d_alloc+0x2c/0x8f0
[ 51.653552][ T2664] d_alloc+0x43/0x200
[ 51.657502][ T2664] d_alloc_parallel+0xcb/0xc00
[ 51.662235][ T2664] lookup_open.isra.0+0x8c0/0x1240
[ 51.667315][ T2664] path_openat+0x868/0x27c0
[ 51.671790][ T2664] do_filp_open+0x1bc/0x400
[ 51.676261][ T2664] do_sys_openat2+0x12c/0x170
[ 51.680905][ T2664] __x64_sys_openat+0x134/0x1d0
[ 51.685725][ T2664] do_syscall_64+0x38/0x80
[ 51.690111][ T2664] page last free stack trace:
[ 51.694762][ T2664] free_unref_page_prepare+0x506/0xb90
[ 51.700192][ T2664] free_unref_page+0x33/0x350
[ 51.704834][ T2664] free_contig_range+0xa1/0x150
[ 51.709654][ T2664] destroy_args+0x5c0/0x7a0
[ 51.714299][ T2664] debug_vm_pgtable+0x19e2/0x2ab0
[ 51.719293][ T2664] do_one_initcall+0xcd/0x3c0
[ 51.724029][ T2664] kernel_init_freeable+0x504/0x840
[ 51.729225][ T2664] kernel_init+0x1a/0x1c0
[ 51.733533][ T2664] ret_from_fork+0x2c/0x70
[ 51.737929][ T2664] ret_from_fork_asm+0x11/0x20
[ 51.742661][ T2664]
[ 51.744957][ T2664] Memory state around the buggy address:
[ 51.750557][ T2664] ffff88807f555100: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc
[ 51.758586][ T2664] ffff88807f555180: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 00
[ 51.766614][ T2664] >ffff88807f555200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 51.774642][ T2664] ^
[ 51.779197][ T2664] ffff88807f555280: 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc
[ 51.787224][ T2664] ffff88807f555300: fc fc fc 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 51.795253][ T2664] ==================================================================
[ 51.805763][ T2664] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 51.813165][ T2664] Kernel Offset: disabled
[ 51.817502][ T2664] Rebooting in 86400 seconds..