./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor920162369 <...> Warning: Permanently added '10.128.1.72' (ED25519) to the list of known hosts. execve("./syz-executor920162369", ["./syz-executor920162369"], 0x7ffe1fafc770 /* 10 vars */) = 0 brk(NULL) = 0x555568609000 brk(0x555568609d00) = 0x555568609d00 arch_prctl(ARCH_SET_FS, 0x555568609380) = 0 set_tid_address(0x555568609650) = 5839 set_robust_list(0x555568609660, 24) = 0 rseq(0x555568609ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor920162369", 4096) = 27 getrandom("\x89\xdc\xbd\x14\xe9\xcf\x76\x02", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555568609d00 brk(0x55556862ad00) = 0x55556862ad00 brk(0x55556862b000) = 0x55556862b000 mprotect(0x7fe78405a000, 16384, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5841 attached , child_tidptr=0x555568609650) = 5841 [pid 5841] set_robust_list(0x555568609660, 24) = 0 [pid 5841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5841] setpgid(0, 0) = 0 [pid 5841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5841] write(3, "1000", 4) = 4 [pid 5841] close(3executing program ) = 0 [pid 5841] write(1, "executing program\n", 18) = 18 [pid 5841] memfd_create("syzkaller", 0) = 3 [pid 5841] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe77ba00000 [pid 5841] 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 [pid 5841] munmap(0x7fe77ba00000, 138412032) = 0 [pid 5841] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 [pid 5841] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 5841] close(3) = 0 [pid 5841] close(4) = 0 [ 91.223839][ T5841] loop0: detected capacity change from 0 to 32768 [ 91.245204][ T5841] ======================================================= [ 91.245204][ T5841] WARNING: The mand mount option has been deprecated and [ 91.245204][ T5841] and is ignored by this kernel. Remove the mand [ 91.245204][ T5841] option from the mount to silence this warning. [pid 5841] mkdir("./file1", 0777) = 0 [ 91.245204][ T5841] ======================================================= [ 91.290582][ T5841] ================================================================== [ 91.298907][ T5841] BUG: KASAN: slab-out-of-bounds in bch2_sb_members_v1_to_text+0x1b2/0x2b0 [ 91.307609][ T5841] Read of size 56 at addr ffff88807d23dfd8 by task syz-executor920/5841 [ 91.315986][ T5841] [ 91.318382][ T5841] CPU: 0 UID: 0 PID: 5841 Comm: syz-executor920 Not tainted 6.16.0-rc1-next-20250610-syzkaller #0 PREEMPT(full) [ 91.318412][ T5841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 91.318436][ T5841] Call Trace: [ 91.318445][ T5841] [ 91.318456][ T5841] dump_stack_lvl+0x189/0x250 [ 91.318483][ T5841] ? __virt_addr_valid+0x1c8/0x5c0 [ 91.318508][ T5841] ? rcu_is_watching+0x15/0xb0 [ 91.318529][ T5841] ? __kasan_check_byte+0x12/0x40 [ 91.318553][ T5841] ? __pfx_dump_stack_lvl+0x10/0x10 [ 91.318574][ T5841] ? rcu_is_watching+0x15/0xb0 [ 91.318595][ T5841] ? lock_release+0x4b/0x3e0 [ 91.318631][ T5841] ? __virt_addr_valid+0x1c8/0x5c0 [ 91.318656][ T5841] ? __virt_addr_valid+0x4a5/0x5c0 [ 91.318682][ T5841] print_report+0xd2/0x2b0 [ 91.318714][ T5841] ? bch2_sb_members_v1_to_text+0x1b2/0x2b0 [ 91.318750][ T5841] kasan_report+0x118/0x150 [ 91.318775][ T5841] ? bch2_sb_members_v1_to_text+0x1b2/0x2b0 [ 91.318815][ T5841] kasan_check_range+0x2b0/0x2c0 [ 91.318838][ T5841] ? bch2_sb_members_v1_to_text+0x1b2/0x2b0 [ 91.318874][ T5841] __asan_memcpy+0x29/0x70 [ 91.318907][ T5841] bch2_sb_members_v1_to_text+0x1b2/0x2b0 [ 91.318950][ T5841] ? bch2_prt_printf+0x5a2/0x740 [ 91.318976][ T5841] ? __pfx_bch2_sb_members_v1_to_text+0x10/0x10 [ 91.319020][ T5841] ? bch2_prt_newline+0x4a8/0xab0 [ 91.319044][ T5841] ? bch2_printbuf_tabstop_push+0xda/0x240 [ 91.319071][ T5841] ? bch2_sb_field_to_text+0x193/0x260 [ 91.319105][ T5841] bch2_sb_field_validate+0x1c6/0x280 [ 91.319137][ T5841] ? __pfx_bch2_sb_field_validate+0x10/0x10 [ 91.319172][ T5841] ? __pfx_wait_for_common_io+0x10/0x10 [ 91.319205][ T5841] ? bch2_sb_compatible+0x628/0xef0 [ 91.319235][ T5841] ? bch2_opt_validate+0x2cb/0x310 [ 91.319279][ T5841] bch2_sb_validate+0x14bd/0x1980 [ 91.319320][ T5841] ? __pfx_bch2_sb_validate+0x10/0x10 [ 91.319348][ T5841] ? bch2_sb_compatible+0x628/0xef0 [ 91.319380][ T5841] ? read_one_super+0x759/0x850 [ 91.319416][ T5841] ? __pfx_read_one_super+0x10/0x10 [ 91.319446][ T5841] ? bch2_sb_realloc+0x446/0x630 [ 91.319477][ T5841] ? __pfx_bch2_sb_realloc+0x10/0x10 [ 91.319504][ T5841] ? bdev_file_open_by_path+0x37c/0x4d0 [ 91.319528][ T5841] ? rcu_is_watching+0x15/0xb0 [ 91.319550][ T5841] ? __pfx_bdev_file_open_by_path+0x10/0x10 [ 91.319573][ T5841] ? kstrdup+0x81/0x100 [ 91.319607][ T5841] __bch2_read_super+0xba4/0x1040 [ 91.319641][ T5841] ? stack_depot_save_flags+0x429/0x900 [ 91.319678][ T5841] ? __pfx___bch2_read_super+0x10/0x10 [ 91.319744][ T5841] ? __bch2_darray_resize_noprof+0x1c9/0x290 [ 91.319772][ T5841] ? rcu_is_watching+0x15/0xb0 [ 91.319802][ T5841] bch2_fs_open+0x1fe/0x2570 [ 91.319825][ T5841] ? __se_sys_mount+0x317/0x410 [ 91.319849][ T5841] ? do_syscall_64+0xfa/0x3b0 [ 91.319877][ T5841] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.319915][ T5841] ? __pfx_bch2_fs_open+0x10/0x10 [ 91.319947][ T5841] ? kasan_quarantine_put+0xdd/0x220 [ 91.319991][ T5841] ? sget+0x267/0x620 [ 91.320024][ T5841] ? __pfx_bch2_noset_super+0x10/0x10 [ 91.320061][ T5841] bch2_fs_get_tree+0x437/0x14f0 [ 91.320112][ T5841] ? __pfx_bch2_fs_get_tree+0x10/0x10 [ 91.320155][ T5841] ? aa_get_newest_label+0xf7/0x5d0 [ 91.320183][ T5841] ? vfs_parse_monolithic_sep+0x2df/0x310 [ 91.320216][ T5841] ? apparmor_capable+0x137/0x1b0 [ 91.320266][ T5841] vfs_get_tree+0x8f/0x2b0 [ 91.320289][ T5841] do_new_mount+0x24a/0xa40 [ 91.320318][ T5841] __se_sys_mount+0x317/0x410 [ 91.320347][ T5841] ? __pfx___se_sys_mount+0x10/0x10 [ 91.320370][ T5841] ? rcu_is_watching+0x15/0xb0 [ 91.320394][ T5841] ? __x64_sys_mount+0x20/0xc0 [ 91.320420][ T5841] do_syscall_64+0xfa/0x3b0 [ 91.320447][ T5841] ? lockdep_hardirqs_on+0x9c/0x150 [ 91.320472][ T5841] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.320494][ T5841] ? clear_bhb_loop+0x60/0xb0 [ 91.320520][ T5841] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.320544][ T5841] RIP: 0033:0x7fe783fe2e2a [ 91.320572][ T5841] 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 [ 91.320592][ T5841] RSP: 002b:00007ffdca741488 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5 [ 91.320617][ T5841] RAX: ffffffffffffffda RBX: 00007ffdca7414a0 RCX: 00007fe783fe2e2a [ 91.320635][ T5841] RDX: 00002000000003c0 RSI: 0000200000000080 RDI: 00007ffdca7414a0 [ 91.320651][ T5841] RBP: 0000200000000080 R08: 00007ffdca7414e0 R09: 000000000000592e [ 91.320667][ T5841] R10: 0000000000808040 R11: 0000000000000282 R12: 00002000000003c0 [ 91.320682][ T5841] R13: 00007ffdca7414e0 R14: 0000000000000003 R15: 0000000000808040 [ 91.320708][ T5841] [ 91.320716][ T5841] [ 91.771013][ T5841] Allocated by task 5841: [ 91.775345][ T5841] kasan_save_track+0x3e/0x80 [ 91.780056][ T5841] __kasan_kmalloc+0x93/0xb0 [ 91.784678][ T5841] __kmalloc_node_track_caller_noprof+0x271/0x4e0 [ 91.791118][ T5841] krealloc_noprof+0x124/0x340 [ 91.795904][ T5841] bch2_sb_realloc+0x348/0x630 [ 91.800863][ T5841] read_one_super+0x3a3/0x850 [ 91.805549][ T5841] __bch2_read_super+0x6c6/0x1040 [ 91.810585][ T5841] bch2_fs_open+0x1fe/0x2570 [ 91.815177][ T5841] bch2_fs_get_tree+0x437/0x14f0 [ 91.820142][ T5841] vfs_get_tree+0x8f/0x2b0 [ 91.824590][ T5841] do_new_mount+0x24a/0xa40 [ 91.829111][ T5841] __se_sys_mount+0x317/0x410 [ 91.833803][ T5841] do_syscall_64+0xfa/0x3b0 [ 91.838350][ T5841] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.844350][ T5841] [ 91.846684][ T5841] The buggy address belongs to the object at ffff88807d23c000 [ 91.846684][ T5841] which belongs to the cache kmalloc-8k of size 8192 [ 91.860760][ T5841] The buggy address is located 8152 bytes inside of [ 91.860760][ T5841] allocated 8192-byte region [ffff88807d23c000, ffff88807d23e000) [ 91.875451][ T5841] [ 91.877789][ T5841] The buggy address belongs to the physical page: [ 91.884219][ T5841] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7d238 [ 91.892989][ T5841] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 91.901500][ T5841] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 91.909103][ T5841] page_type: f5(slab) [ 91.913147][ T5841] raw: 00fff00000000040 ffff88801a442280 dead000000000100 dead000000000122 [ 91.921742][ T5841] raw: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000 [ 91.930347][ T5841] head: 00fff00000000040 ffff88801a442280 dead000000000100 dead000000000122 [ 91.939052][ T5841] head: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000 [ 91.947744][ T5841] head: 00fff00000000003 ffffea0001f48e01 00000000ffffffff 00000000ffffffff [ 91.956431][ T5841] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 91.965111][ T5841] page dumped because: kasan: bad access detected [ 91.971541][ T5841] page_owner tracks the page as allocated [ 91.977266][ T5841] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5492, tgid 5492 (sh), ts 57952829545, free_ts 57932735767 [ 91.997095][ T5841] post_alloc_hook+0x240/0x2a0 [ 92.001878][ T5841] get_page_from_freelist+0x21e4/0x22c0 [ 92.007445][ T5841] __alloc_frozen_pages_noprof+0x181/0x370 [ 92.013278][ T5841] alloc_pages_mpol+0x232/0x4a0 [ 92.018148][ T5841] allocate_slab+0x8a/0x3b0 [ 92.022669][ T5841] ___slab_alloc+0xbfc/0x1480 [ 92.027356][ T5841] __kmalloc_cache_noprof+0x296/0x3d0 [ 92.032763][ T5841] tomoyo_init_log+0x111f/0x1f70 [ 92.037723][ T5841] tomoyo_supervisor+0x340/0x1480 [ 92.042766][ T5841] tomoyo_env_perm+0x149/0x1e0 [ 92.047547][ T5841] tomoyo_find_next_domain+0x15cf/0x1aa0 [ 92.053187][ T5841] tomoyo_bprm_check_security+0x11c/0x180 [ 92.058943][ T5841] security_bprm_check+0x89/0x270 [ 92.063991][ T5841] bprm_execve+0x8ee/0x1450 [ 92.068513][ T5841] do_execveat_common+0x510/0x6a0 [ 92.073558][ T5841] __x64_sys_execve+0x94/0xb0 [ 92.078279][ T5841] page last free pid 5492 tgid 5492 stack trace: [ 92.084608][ T5841] __free_frozen_pages+0xc71/0xe70 [ 92.089735][ T5841] __slab_free+0x326/0x400 [ 92.094165][ T5841] qlist_free_all+0x97/0x140 [ 92.098769][ T5841] kasan_quarantine_reduce+0x148/0x160 [ 92.104251][ T5841] __kasan_slab_alloc+0x22/0x80 [ 92.109125][ T5841] kmem_cache_alloc_noprof+0x1c1/0x3c0 [ 92.114637][ T5841] vm_area_alloc+0x24/0x140 [ 92.119152][ T5841] mmap_region+0xe0d/0x2080 [ 92.123718][ T5841] do_mmap+0xc45/0x10d0 [ 92.128017][ T5841] vm_mmap_pgoff+0x31b/0x4c0 [ 92.132631][ T5841] ksys_mmap_pgoff+0x51f/0x760 [ 92.137422][ T5841] do_syscall_64+0xfa/0x3b0 [ 92.141948][ T5841] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.147860][ T5841] [ 92.150203][ T5841] Memory state around the buggy address: [ 92.155838][ T5841] ffff88807d23df00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 92.163906][ T5841] ffff88807d23df80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 92.172114][ T5841] >ffff88807d23e000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 92.180207][ T5841] ^ [ 92.184291][ T5841] ffff88807d23e080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 92.192377][ T5841] ffff88807d23e100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 92.200455][ T5841] ================================================================== [ 92.210613][ T5841] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 92.217871][ T5841] CPU: 0 UID: 0 PID: 5841 Comm: syz-executor920 Not tainted 6.16.0-rc1-next-20250610-syzkaller #0 PREEMPT(full) [ 92.229799][ T5841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 92.239885][ T5841] Call Trace: [ 92.243181][ T5841] [ 92.246127][ T5841] dump_stack_lvl+0x99/0x250 [ 92.250750][ T5841] ? __asan_memcpy+0x40/0x70 [ 92.255375][ T5841] ? __pfx_dump_stack_lvl+0x10/0x10 [ 92.260598][ T5841] ? __pfx__printk+0x10/0x10 [ 92.265222][ T5841] panic+0x2db/0x790 [ 92.269148][ T5841] ? __pfx_panic+0x10/0x10 [ 92.273598][ T5841] ? _raw_spin_unlock_irqrestore+0xfd/0x110 [ 92.279506][ T5841] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 92.285849][ T5841] ? print_memory_metadata+0x314/0x400 [ 92.291362][ T5841] ? bch2_sb_members_v1_to_text+0x1b2/0x2b0 [ 92.297275][ T5841] check_panic_on_warn+0x89/0xb0 [ 92.302235][ T5841] ? bch2_sb_members_v1_to_text+0x1b2/0x2b0 [ 92.308176][ T5841] end_report+0x78/0x160 [ 92.312435][ T5841] kasan_report+0x129/0x150 [ 92.316956][ T5841] ? bch2_sb_members_v1_to_text+0x1b2/0x2b0 [ 92.322873][ T5841] kasan_check_range+0x2b0/0x2c0 [ 92.327821][ T5841] ? bch2_sb_members_v1_to_text+0x1b2/0x2b0 [ 92.333737][ T5841] __asan_memcpy+0x29/0x70 [ 92.338175][ T5841] bch2_sb_members_v1_to_text+0x1b2/0x2b0 [ 92.343930][ T5841] ? bch2_prt_printf+0x5a2/0x740 [ 92.348885][ T5841] ? __pfx_bch2_sb_members_v1_to_text+0x10/0x10 [ 92.355176][ T5841] ? bch2_prt_newline+0x4a8/0xab0 [ 92.360223][ T5841] ? bch2_printbuf_tabstop_push+0xda/0x240 [ 92.366046][ T5841] ? bch2_sb_field_to_text+0x193/0x260 [ 92.371526][ T5841] bch2_sb_field_validate+0x1c6/0x280 [ 92.376918][ T5841] ? __pfx_bch2_sb_field_validate+0x10/0x10 [ 92.382838][ T5841] ? __pfx_wait_for_common_io+0x10/0x10 [ 92.388398][ T5841] ? bch2_sb_compatible+0x628/0xef0 [ 92.393613][ T5841] ? bch2_opt_validate+0x2cb/0x310 [ 92.398746][ T5841] bch2_sb_validate+0x14bd/0x1980 [ 92.403800][ T5841] ? __pfx_bch2_sb_validate+0x10/0x10 [ 92.409193][ T5841] ? bch2_sb_compatible+0x628/0xef0 [ 92.414421][ T5841] ? read_one_super+0x759/0x850 [ 92.419291][ T5841] ? __pfx_read_one_super+0x10/0x10 [ 92.424507][ T5841] ? bch2_sb_realloc+0x446/0x630 [ 92.429463][ T5841] ? __pfx_bch2_sb_realloc+0x10/0x10 [ 92.434763][ T5841] ? bdev_file_open_by_path+0x37c/0x4d0 [ 92.440320][ T5841] ? rcu_is_watching+0x15/0xb0 [ 92.445097][ T5841] ? __pfx_bdev_file_open_by_path+0x10/0x10 [ 92.451001][ T5841] ? kstrdup+0x81/0x100 [ 92.455178][ T5841] __bch2_read_super+0xba4/0x1040 [ 92.460230][ T5841] ? stack_depot_save_flags+0x429/0x900 [ 92.465797][ T5841] ? __pfx___bch2_read_super+0x10/0x10 [ 92.471302][ T5841] ? __bch2_darray_resize_noprof+0x1c9/0x290 [ 92.477295][ T5841] ? rcu_is_watching+0x15/0xb0 [ 92.482077][ T5841] bch2_fs_open+0x1fe/0x2570 [ 92.486678][ T5841] ? __se_sys_mount+0x317/0x410 [ 92.491540][ T5841] ? do_syscall_64+0xfa/0x3b0 [ 92.496234][ T5841] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.502328][ T5841] ? __pfx_bch2_fs_open+0x10/0x10 [ 92.507371][ T5841] ? kasan_quarantine_put+0xdd/0x220 [ 92.512683][ T5841] ? sget+0x267/0x620 [ 92.516685][ T5841] ? __pfx_bch2_noset_super+0x10/0x10 [ 92.522079][ T5841] bch2_fs_get_tree+0x437/0x14f0 [ 92.527054][ T5841] ? __pfx_bch2_fs_get_tree+0x10/0x10 [ 92.532452][ T5841] ? aa_get_newest_label+0xf7/0x5d0 [ 92.537668][ T5841] ? vfs_parse_monolithic_sep+0x2df/0x310 [ 92.543404][ T5841] ? apparmor_capable+0x137/0x1b0 [ 92.548453][ T5841] vfs_get_tree+0x8f/0x2b0 [ 92.552888][ T5841] do_new_mount+0x24a/0xa40 [ 92.557407][ T5841] __se_sys_mount+0x317/0x410 [ 92.562105][ T5841] ? __pfx___se_sys_mount+0x10/0x10 [ 92.567317][ T5841] ? rcu_is_watching+0x15/0xb0 [ 92.572098][ T5841] ? __x64_sys_mount+0x20/0xc0 [ 92.576876][ T5841] do_syscall_64+0xfa/0x3b0 [ 92.581400][ T5841] ? lockdep_hardirqs_on+0x9c/0x150 [ 92.586610][ T5841] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.592708][ T5841] ? clear_bhb_loop+0x60/0xb0 [ 92.597418][ T5841] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.603367][ T5841] RIP: 0033:0x7fe783fe2e2a [ 92.607797][ T5841] 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 [ 92.627417][ T5841] RSP: 002b:00007ffdca741488 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5 [ 92.635877][ T5841] RAX: ffffffffffffffda RBX: 00007ffdca7414a0 RCX: 00007fe783fe2e2a [ 92.643896][ T5841] RDX: 00002000000003c0 RSI: 0000200000000080 RDI: 00007ffdca7414a0 [ 92.651892][ T5841] RBP: 0000200000000080 R08: 00007ffdca7414e0 R09: 000000000000592e [ 92.659883][ T5841] R10: 0000000000808040 R11: 0000000000000282 R12: 00002000000003c0 [ 92.667874][ T5841] R13: 00007ffdca7414e0 R14: 0000000000000003 R15: 0000000000808040 [ 92.675872][ T5841] [ 92.679173][ T5841] Kernel Offset: disabled [ 92.683632][ T5841] Rebooting in 86400 seconds..