./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1133259691 <...> Warning: Permanently added '10.128.0.37' (ED25519) to the list of known hosts. execve("./syz-executor1133259691", ["./syz-executor1133259691"], 0x7fff7598a270 /* 10 vars */) = 0 brk(NULL) = 0x555560c1c000 brk(0x555560c1cd00) = 0x555560c1cd00 arch_prctl(ARCH_SET_FS, 0x555560c1c380) = 0 set_tid_address(0x555560c1c650) = 5090 set_robust_list(0x555560c1c660, 24) = 0 rseq(0x555560c1cca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor1133259691", 4096) = 28 getrandom("\x44\x63\x2b\xd7\x12\xa5\x75\xdb", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555560c1cd00 brk(0x555560c3dd00) = 0x555560c3dd00 brk(0x555560c3e000) = 0x555560c3e000 mprotect(0x7f487caf9000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 memfd_create("syzkaller", 0) = 3 mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4874600000 write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 16777216) = 16777216 munmap(0x7f4874600000, 138412032) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 ioctl(4, LOOP_SET_FD, 3) = 0 close(3) = 0 close(4) = 0 mkdir("./file0", 0777) = 0 [ 55.873846][ T5090] loop0: detected capacity change from 0 to 32768 [ 55.918517][ T5090] ================================================================== [ 55.926591][ T5090] BUG: KASAN: slab-out-of-bounds in bch2_sb_downgrade_to_text+0x5c3/0x970 [ 55.935114][ T5090] Read of size 2 at addr ffff88802ba62000 by task syz-executor113/5090 [ 55.943335][ T5090] [ 55.945644][ T5090] CPU: 1 PID: 5090 Comm: syz-executor113 Not tainted 6.9.0-rc6-next-20240503-syzkaller #0 [ 55.955516][ T5090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 55.965557][ T5090] Call Trace: [ 55.968825][ T5090] [ 55.971745][ T5090] dump_stack_lvl+0x241/0x360 [ 55.976422][ T5090] ? __pfx_dump_stack_lvl+0x10/0x10 [ 55.981609][ T5090] ? __pfx__printk+0x10/0x10 [ 55.986194][ T5090] ? _printk+0xd5/0x120 [ 55.990340][ T5090] ? __virt_addr_valid+0x183/0x520 [ 55.995441][ T5090] ? __virt_addr_valid+0x183/0x520 [ 56.000545][ T5090] print_report+0x169/0x550 [ 56.005037][ T5090] ? __virt_addr_valid+0x183/0x520 [ 56.010137][ T5090] ? __virt_addr_valid+0x183/0x520 [ 56.015236][ T5090] ? __virt_addr_valid+0x44e/0x520 [ 56.020423][ T5090] ? __phys_addr+0xba/0x170 [ 56.024921][ T5090] ? bch2_sb_downgrade_to_text+0x5c3/0x970 [ 56.030720][ T5090] kasan_report+0x143/0x180 [ 56.035212][ T5090] ? bch2_sb_downgrade_to_text+0x5c3/0x970 [ 56.041010][ T5090] bch2_sb_downgrade_to_text+0x5c3/0x970 [ 56.046634][ T5090] bch2_sb_field_validate+0x1f7/0x2d0 [ 56.051995][ T5090] ? __pfx_bch2_sb_field_validate+0x10/0x10 [ 56.057878][ T5090] ? BCH_SB_BACKGROUND_COMPRESSION_TYPE+0x1b/0x80 [ 56.064282][ T5090] ? bch2_opt_validate+0x2ca/0x300 [ 56.069382][ T5090] bch2_sb_validate+0xa61/0xdf0 [ 56.074221][ T5090] ? blk_status_to_errno+0x22/0x80 [ 56.079323][ T5090] ? __pfx_bch2_sb_validate+0x10/0x10 [ 56.084695][ T5090] ? read_one_super+0xf07/0x1080 [ 56.089622][ T5090] ? bch2_sb_realloc+0x424/0x660 [ 56.094547][ T5090] ? kfree+0x4e/0x360 [ 56.098519][ T5090] ? __pfx_read_one_super+0x10/0x10 [ 56.103705][ T5090] ? __pfx_bch2_sb_realloc+0x10/0x10 [ 56.108974][ T5090] ? bdev_file_open_by_path+0x37e/0x430 [ 56.114513][ T5090] ? __pfx_bdev_file_open_by_path+0x10/0x10 [ 56.120394][ T5090] ? __bch2_read_super+0x29f/0x1460 [ 56.125583][ T5090] ? __asan_memcpy+0x40/0x70 [ 56.130165][ T5090] __bch2_read_super+0xc9a/0x1460 [ 56.135177][ T5090] ? stack_depot_save_flags+0x6e4/0x830 [ 56.140713][ T5090] ? __pfx___bch2_read_super+0x10/0x10 [ 56.146158][ T5090] ? __kasan_kmalloc+0x98/0xb0 [ 56.150926][ T5090] ? rcu_is_watching+0x15/0xb0 [ 56.155680][ T5090] ? rcu_is_watching+0x15/0xb0 [ 56.160433][ T5090] ? __bch2_darray_resize+0x13e/0x1e0 [ 56.165793][ T5090] ? __bch2_darray_resize+0x13e/0x1e0 [ 56.171155][ T5090] bch2_fs_open+0x246/0xdf0 [ 56.175644][ T5090] ? __pfx_bch2_test_super+0x10/0x10 [ 56.180914][ T5090] ? kasan_save_track+0x51/0x80 [ 56.185748][ T5090] ? kasan_save_track+0x3f/0x80 [ 56.190582][ T5090] ? kasan_save_free_info+0x40/0x50 [ 56.195768][ T5090] ? poison_slab_object+0xe0/0x150 [ 56.200862][ T5090] ? __kasan_slab_free+0x37/0x60 [ 56.205788][ T5090] ? kfree+0x149/0x360 [ 56.209845][ T5090] ? sget+0x2b8/0x620 [ 56.213810][ T5090] ? bch2_mount+0x652/0x1320 [ 56.218384][ T5090] ? legacy_get_tree+0xee/0x190 [ 56.223220][ T5090] ? vfs_get_tree+0x90/0x2a0 [ 56.227798][ T5090] ? do_new_mount+0x2be/0xb40 [ 56.232459][ T5090] ? __se_sys_mount+0x2d9/0x3c0 [ 56.237299][ T5090] ? do_syscall_64+0xf5/0x240 [ 56.241959][ T5090] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.248018][ T5090] ? __pfx_bch2_fs_open+0x10/0x10 [ 56.253033][ T5090] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 56.259364][ T5090] ? __pfx_bch2_test_super+0x10/0x10 [ 56.264637][ T5090] ? sget+0x2b8/0x620 [ 56.268604][ T5090] ? __pfx_bch2_noset_super+0x10/0x10 [ 56.273963][ T5090] bch2_mount+0x71d/0x1320 [ 56.278376][ T5090] ? __pfx_bch2_mount+0x10/0x10 [ 56.283241][ T5090] ? aa_get_newest_label+0xff/0x6f0 [ 56.288427][ T5090] ? vfs_parse_fs_string+0x190/0x230 [ 56.293699][ T5090] ? kfree+0x4e/0x360 [ 56.297670][ T5090] ? vfs_parse_fs_string+0x190/0x230 [ 56.302941][ T5090] legacy_get_tree+0xee/0x190 [ 56.307605][ T5090] ? __pfx_bch2_mount+0x10/0x10 [ 56.312449][ T5090] vfs_get_tree+0x90/0x2a0 [ 56.316853][ T5090] do_new_mount+0x2be/0xb40 [ 56.321349][ T5090] ? ns_capable+0x8a/0xf0 [ 56.325669][ T5090] ? __pfx_do_new_mount+0x10/0x10 [ 56.330684][ T5090] __se_sys_mount+0x2d9/0x3c0 [ 56.335350][ T5090] ? __pfx___se_sys_mount+0x10/0x10 [ 56.340543][ T5090] ? do_syscall_64+0x102/0x240 [ 56.345295][ T5090] ? __x64_sys_mount+0x20/0xc0 [ 56.350046][ T5090] do_syscall_64+0xf5/0x240 [ 56.354534][ T5090] ? clear_bhb_loop+0x35/0x90 [ 56.359197][ T5090] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.365082][ T5090] RIP: 0033:0x7f487ca75b4a [ 56.369483][ T5090] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 56.389073][ T5090] RSP: 002b:00007ffc2cd8eee8 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5 [ 56.397475][ T5090] RAX: ffffffffffffffda RBX: 00007ffc2cd8ef00 RCX: 00007f487ca75b4a [ 56.405435][ T5090] RDX: 0000000020011a00 RSI: 0000000020000000 RDI: 00007ffc2cd8ef00 [ 56.413391][ T5090] RBP: 0000000000000004 R08: 00007ffc2cd8ef40 R09: 00000000000119fe [ 56.421350][ T5090] R10: 0000000003a04000 R11: 0000000000000282 R12: 0000000003a04000 [ 56.429309][ T5090] R13: 00007ffc2cd8ef40 R14: 0000000000000003 R15: 0000000001000000 [ 56.437273][ T5090] [ 56.440277][ T5090] [ 56.442586][ T5090] Allocated by task 5090: [ 56.446895][ T5090] kasan_save_track+0x3f/0x80 [ 56.451556][ T5090] __kasan_kmalloc+0x98/0xb0 [ 56.456133][ T5090] kmalloc_node_track_caller_noprof+0x22a/0x450 [ 56.462362][ T5090] krealloc_noprof+0x7d/0x120 [ 56.467025][ T5090] bch2_sb_realloc+0x2fc/0x660 [ 56.471775][ T5090] read_one_super+0x77a/0x1080 [ 56.476522][ T5090] __bch2_read_super+0x65a/0x1460 [ 56.481529][ T5090] bch2_fs_open+0x246/0xdf0 [ 56.486017][ T5090] bch2_mount+0x71d/0x1320 [ 56.490432][ T5090] legacy_get_tree+0xee/0x190 [ 56.495106][ T5090] vfs_get_tree+0x90/0x2a0 [ 56.499513][ T5090] do_new_mount+0x2be/0xb40 [ 56.504002][ T5090] __se_sys_mount+0x2d9/0x3c0 [ 56.508667][ T5090] do_syscall_64+0xf5/0x240 [ 56.513167][ T5090] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.519061][ T5090] [ 56.521374][ T5090] The buggy address belongs to the object at ffff88802ba60000 [ 56.521374][ T5090] which belongs to the cache kmalloc-8k of size 8192 [ 56.535424][ T5090] The buggy address is located 0 bytes to the right of [ 56.535424][ T5090] allocated 8192-byte region [ffff88802ba60000, ffff88802ba62000) [ 56.549991][ T5090] [ 56.552300][ T5090] The buggy address belongs to the physical page: [ 56.558697][ T5090] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2ba60 [ 56.567459][ T5090] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 56.575959][ T5090] ksm flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 56.583841][ T5090] page_type: 0xffffefff(slab) [ 56.588505][ T5090] raw: 00fff00000000040 ffff888015042280 ffffea0000ad6e00 dead000000000003 [ 56.597075][ T5090] raw: 0000000000000000 0000000080020002 00000001ffffefff 0000000000000000 [ 56.605645][ T5090] head: 00fff00000000040 ffff888015042280 ffffea0000ad6e00 dead000000000003 [ 56.614301][ T5090] head: 0000000000000000 0000000080020002 00000001ffffefff 0000000000000000 [ 56.622958][ T5090] head: 00fff00000000003 ffffea0000ae9801 ffffffffffffffff 0000000000000000 [ 56.631614][ T5090] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 56.640268][ T5090] page dumped because: kasan: bad access detected [ 56.646663][ T5090] page_owner tracks the page as allocated [ 56.652359][ T5090] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 10746014565, free_ts 0 [ 56.672054][ T5090] post_alloc_hook+0x1f3/0x230 [ 56.676815][ T5090] get_page_from_freelist+0x2ce2/0x2d90 [ 56.682368][ T5090] __alloc_pages_noprof+0x256/0x6c0 [ 56.687575][ T5090] alloc_slab_page+0x5f/0x120 [ 56.692245][ T5090] allocate_slab+0x5a/0x2e0 [ 56.696735][ T5090] ___slab_alloc+0xcd1/0x14b0 [ 56.701395][ T5090] __slab_alloc+0x58/0xa0 [ 56.705714][ T5090] kmalloc_trace_noprof+0x1d5/0x2c0 [ 56.710916][ T5090] cryptomgr_notify+0x84/0xb10 [ 56.715677][ T5090] notifier_call_chain+0x19f/0x3e0 [ 56.720777][ T5090] blocking_notifier_call_chain+0x69/0x90 [ 56.726482][ T5090] crypto_alg_mod_lookup+0x4ea/0x720 [ 56.731752][ T5090] crypto_alloc_tfm_node+0x130/0x360 [ 56.737022][ T5090] crypto_alloc_sync_skcipher+0x35/0xc0 [ 56.742555][ T5090] rxkad_init+0x20/0xf0 [ 56.746701][ T5090] rxrpc_init_security+0x8a/0x180 [ 56.751727][ T5090] page_owner free stack trace missing [ 56.757081][ T5090] [ 56.759392][ T5090] Memory state around the buggy address: [ 56.765009][ T5090] ffff88802ba61f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.773056][ T5090] ffff88802ba61f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.781104][ T5090] >ffff88802ba62000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 56.789144][ T5090] ^ [ 56.793193][ T5090] ffff88802ba62080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 56.801237][ T5090] ffff88802ba62100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 56.809294][ T5090] ================================================================== [ 56.818969][ T5090] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 56.826179][ T5090] CPU: 1 PID: 5090 Comm: syz-executor113 Not tainted 6.9.0-rc6-next-20240503-syzkaller #0 [ 56.836073][ T5090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 56.846133][ T5090] Call Trace: [ 56.849417][ T5090] [ 56.852353][ T5090] dump_stack_lvl+0x241/0x360 [ 56.857045][ T5090] ? __pfx_dump_stack_lvl+0x10/0x10 [ 56.862257][ T5090] ? __pfx__printk+0x10/0x10 [ 56.866856][ T5090] ? preempt_schedule+0xe1/0xf0 [ 56.871688][ T5090] ? vscnprintf+0x5d/0x90 [ 56.875998][ T5090] panic+0x349/0x860 [ 56.879877][ T5090] ? check_panic_on_warn+0x21/0xb0 [ 56.884971][ T5090] ? __pfx_panic+0x10/0x10 [ 56.889370][ T5090] ? _raw_spin_unlock_irqrestore+0x130/0x140 [ 56.895334][ T5090] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 56.901638][ T5090] ? print_report+0x502/0x550 [ 56.906302][ T5090] check_panic_on_warn+0x86/0xb0 [ 56.911223][ T5090] ? bch2_sb_downgrade_to_text+0x5c3/0x970 [ 56.917009][ T5090] end_report+0x77/0x160 [ 56.921233][ T5090] kasan_report+0x154/0x180 [ 56.925721][ T5090] ? bch2_sb_downgrade_to_text+0x5c3/0x970 [ 56.931524][ T5090] bch2_sb_downgrade_to_text+0x5c3/0x970 [ 56.937156][ T5090] bch2_sb_field_validate+0x1f7/0x2d0 [ 56.942524][ T5090] ? __pfx_bch2_sb_field_validate+0x10/0x10 [ 56.948415][ T5090] ? BCH_SB_BACKGROUND_COMPRESSION_TYPE+0x1b/0x80 [ 56.954828][ T5090] ? bch2_opt_validate+0x2ca/0x300 [ 56.959929][ T5090] bch2_sb_validate+0xa61/0xdf0 [ 56.964768][ T5090] ? blk_status_to_errno+0x22/0x80 [ 56.969875][ T5090] ? __pfx_bch2_sb_validate+0x10/0x10 [ 56.975258][ T5090] ? read_one_super+0xf07/0x1080 [ 56.980197][ T5090] ? bch2_sb_realloc+0x424/0x660 [ 56.985125][ T5090] ? kfree+0x4e/0x360 [ 56.989104][ T5090] ? __pfx_read_one_super+0x10/0x10 [ 56.994297][ T5090] ? __pfx_bch2_sb_realloc+0x10/0x10 [ 56.999570][ T5090] ? bdev_file_open_by_path+0x37e/0x430 [ 57.005115][ T5090] ? __pfx_bdev_file_open_by_path+0x10/0x10 [ 57.011001][ T5090] ? __bch2_read_super+0x29f/0x1460 [ 57.016193][ T5090] ? __asan_memcpy+0x40/0x70 [ 57.020781][ T5090] __bch2_read_super+0xc9a/0x1460 [ 57.025802][ T5090] ? stack_depot_save_flags+0x6e4/0x830 [ 57.031342][ T5090] ? __pfx___bch2_read_super+0x10/0x10 [ 57.036792][ T5090] ? __kasan_kmalloc+0x98/0xb0 [ 57.041565][ T5090] ? rcu_is_watching+0x15/0xb0 [ 57.046324][ T5090] ? rcu_is_watching+0x15/0xb0 [ 57.051074][ T5090] ? __bch2_darray_resize+0x13e/0x1e0 [ 57.056440][ T5090] ? __bch2_darray_resize+0x13e/0x1e0 [ 57.061804][ T5090] bch2_fs_open+0x246/0xdf0 [ 57.066295][ T5090] ? __pfx_bch2_test_super+0x10/0x10 [ 57.071569][ T5090] ? kasan_save_track+0x51/0x80 [ 57.076407][ T5090] ? kasan_save_track+0x3f/0x80 [ 57.081264][ T5090] ? kasan_save_free_info+0x40/0x50 [ 57.086474][ T5090] ? poison_slab_object+0xe0/0x150 [ 57.091579][ T5090] ? __kasan_slab_free+0x37/0x60 [ 57.096506][ T5090] ? kfree+0x149/0x360 [ 57.100564][ T5090] ? sget+0x2b8/0x620 [ 57.104547][ T5090] ? bch2_mount+0x652/0x1320 [ 57.109134][ T5090] ? legacy_get_tree+0xee/0x190 [ 57.113973][ T5090] ? vfs_get_tree+0x90/0x2a0 [ 57.118564][ T5090] ? do_new_mount+0x2be/0xb40 [ 57.123237][ T5090] ? __se_sys_mount+0x2d9/0x3c0 [ 57.128078][ T5090] ? do_syscall_64+0xf5/0x240 [ 57.132738][ T5090] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.138805][ T5090] ? __pfx_bch2_fs_open+0x10/0x10 [ 57.143824][ T5090] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 57.150155][ T5090] ? __pfx_bch2_test_super+0x10/0x10 [ 57.155434][ T5090] ? sget+0x2b8/0x620 [ 57.159407][ T5090] ? __pfx_bch2_noset_super+0x10/0x10 [ 57.164771][ T5090] bch2_mount+0x71d/0x1320 [ 57.169192][ T5090] ? __pfx_bch2_mount+0x10/0x10 [ 57.174053][ T5090] ? aa_get_newest_label+0xff/0x6f0 [ 57.179268][ T5090] ? vfs_parse_fs_string+0x190/0x230 [ 57.184544][ T5090] ? kfree+0x4e/0x360 [ 57.188520][ T5090] ? vfs_parse_fs_string+0x190/0x230 [ 57.193809][ T5090] legacy_get_tree+0xee/0x190 [ 57.198486][ T5090] ? __pfx_bch2_mount+0x10/0x10 [ 57.203326][ T5090] vfs_get_tree+0x90/0x2a0 [ 57.207752][ T5090] do_new_mount+0x2be/0xb40 [ 57.212268][ T5090] ? ns_capable+0x8a/0xf0 [ 57.216596][ T5090] ? __pfx_do_new_mount+0x10/0x10 [ 57.221618][ T5090] __se_sys_mount+0x2d9/0x3c0 [ 57.226288][ T5090] ? __pfx___se_sys_mount+0x10/0x10 [ 57.231475][ T5090] ? do_syscall_64+0x102/0x240 [ 57.236228][ T5090] ? __x64_sys_mount+0x20/0xc0 [ 57.240998][ T5090] do_syscall_64+0xf5/0x240 [ 57.245501][ T5090] ? clear_bhb_loop+0x35/0x90 [ 57.250165][ T5090] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.256051][ T5090] RIP: 0033:0x7f487ca75b4a [ 57.260455][ T5090] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 57.280049][ T5090] RSP: 002b:00007ffc2cd8eee8 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5 [ 57.288465][ T5090] RAX: ffffffffffffffda RBX: 00007ffc2cd8ef00 RCX: 00007f487ca75b4a [ 57.296432][ T5090] RDX: 0000000020011a00 RSI: 0000000020000000 RDI: 00007ffc2cd8ef00 [ 57.304403][ T5090] RBP: 0000000000000004 R08: 00007ffc2cd8ef40 R09: 00000000000119fe [ 57.312363][ T5090] R10: 0000000003a04000 R11: 0000000000000282 R12: 0000000003a04000 [ 57.320320][ T5090] R13: 00007ffc2cd8ef40 R14: 0000000000000003 R15: 0000000001000000 [ 57.328287][ T5090] [ 57.331532][ T5090] Kernel Offset: disabled [ 57.335837][ T5090] Rebooting in 86400 seconds..