./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3276102289 <...> Warning: Permanently added '10.128.0.65' (ECDSA) to the list of known hosts. execve("./syz-executor3276102289", ["./syz-executor3276102289"], 0x7ffdf4243730 /* 10 vars */) = 0 brk(NULL) = 0x55555664d000 brk(0x55555664dc40) = 0x55555664dc40 arch_prctl(ARCH_SET_FS, 0x55555664d300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 readlink("/proc/self/exe", "/root/syz-executor3276102289", 4096) = 28 brk(0x55555666ec40) = 0x55555666ec40 brk(0x55555666f000) = 0x55555666f000 mprotect(0x7f795bd82000, 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) = 0x7f79538c8000 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"..., 4194304) = 4194304 munmap(0x7f79538c8000, 4194304) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 syzkaller login: [ 65.047484][ T4997] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=4997 'syz-executor327' ioctl(4, LOOP_SET_FD, 3) = 0 close(3) = 0 mkdir("./file0", 0777) = 0 [ 65.100626][ T4997] loop0: detected capacity change from 0 to 8192 [ 65.112977][ T4997] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 65.126165][ T4997] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 65.135658][ T4997] REISERFS (device loop0): using ordered data mode [ 65.142286][ T4997] reiserfs: using flush barriers [ 65.148921][ T4997] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 65.165441][ T4997] REISERFS (device loop0): checking transaction log (loop0) [ 65.214155][ T4997] REISERFS (device loop0): Using r5 hash to sort names [ 65.221316][ T4997] REISERFS (device loop0): using 3.5.x disk format [ 65.228820][ T4997] ================================================================== [ 65.236892][ T4997] BUG: KASAN: out-of-bounds in leaf_paste_entries+0x963/0x13a0 [ 65.244460][ T4997] Read of size 18446744073709551584 at addr ffff888072584fa4 by task syz-executor327/4997 [ 65.254357][ T4997] [ 65.256716][ T4997] CPU: 0 PID: 4997 Comm: syz-executor327 Not tainted 6.4.0-rc5-syzkaller-00024-g5f63595ebd82 #0 [ 65.267127][ T4997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 65.277265][ T4997] Call Trace: [ 65.280538][ T4997] [ 65.283472][ T4997] dump_stack_lvl+0x1e7/0x2d0 [ 65.288178][ T4997] ? irq_work_queue+0xca/0x150 [ 65.292957][ T4997] ? nf_tcp_handle_invalid+0x650/0x650 [ 65.298431][ T4997] ? panic+0x770/0x770 [ 65.302513][ T4997] ? _printk+0xd5/0x120 [ 65.306774][ T4997] print_report+0x163/0x540 [ 65.312506][ T4997] ? __virt_addr_valid+0x22f/0x2e0 [ 65.317631][ T4997] ? __phys_addr+0xba/0x170 [ 65.322148][ T4997] ? leaf_paste_entries+0x963/0x13a0 [ 65.327448][ T4997] kasan_report+0x176/0x1b0 [ 65.331967][ T4997] ? leaf_paste_entries+0x963/0x13a0 [ 65.337275][ T4997] ? leaf_paste_entries+0x963/0x13a0 [ 65.342580][ T4997] kasan_check_range+0x283/0x290 [ 65.347541][ T4997] ? leaf_paste_entries+0x963/0x13a0 [ 65.352928][ T4997] __asan_memmove+0x29/0x70 [ 65.357459][ T4997] leaf_paste_entries+0x963/0x13a0 [ 65.362597][ T4997] balance_leaf+0xbd22/0x12510 [ 65.367378][ T4997] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 65.373373][ T4997] ? print_irqtrace_events+0x220/0x220 [ 65.378874][ T4997] ? lockdep_hardirqs_on+0x98/0x140 [ 65.384083][ T4997] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 65.389983][ T4997] ? _raw_spin_unlock+0x40/0x40 [ 65.394841][ T4997] ? stack_trace_snprint+0xf0/0xf0 [ 65.399980][ T4997] ? do_balance+0x8f0/0x8f0 [ 65.404502][ T4997] ? __stack_depot_save+0x4dc/0x650 [ 65.409733][ T4997] ? kasan_set_track+0x61/0x70 [ 65.414519][ T4997] ? kasan_set_track+0x4f/0x70 [ 65.419295][ T4997] ? __kasan_kmalloc+0x98/0xb0 [ 65.424069][ T4997] ? __kmalloc+0xb9/0x230 [ 65.428411][ T4997] ? fix_nodes+0x69a4/0x8ce0 [ 65.433016][ T4997] ? reiserfs_paste_into_item+0x654/0x870 [ 65.438829][ T4997] ? reiserfs_add_entry+0x9bc/0xd70 [ 65.444034][ T4997] ? reiserfs_mkdir+0x6c0/0x8f0 [ 65.448909][ T4997] ? reiserfs_xattr_init+0x323/0x670 [ 65.454207][ T4997] ? reiserfs_fill_super+0x2207/0x2620 [ 65.459676][ T4997] ? mount_bdev+0x2d0/0x3f0 [ 65.464300][ T4997] ? legacy_get_tree+0xef/0x190 [ 65.469266][ T4997] ? vfs_get_tree+0x8c/0x270 [ 65.473871][ T4997] ? do_new_mount+0x28f/0xae0 [ 65.478560][ T4997] ? __se_sys_mount+0x2d9/0x3c0 [ 65.483427][ T4997] ? do_syscall_64+0x41/0xc0 [ 65.488037][ T4997] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 65.494218][ T4997] ? __wake_up+0x1d0/0x1d0 [ 65.498676][ T4997] ? get_parents+0x517/0xfb0 [ 65.503288][ T4997] ? set_parameters+0x8d0/0x8d0 [ 65.508151][ T4997] ? get_neighbors+0x631/0x1010 [ 65.513018][ T4997] ? reiserfs_prepare_for_journal+0x26d/0x280 [ 65.519179][ T4997] ? fix_nodes+0x7aff/0x8ce0 [ 65.523864][ T4997] ? __might_sleep+0xc0/0xc0 [ 65.528480][ T4997] do_balance+0x30d/0x8f0 [ 65.532822][ T4997] ? get_right_neighbor_position+0x210/0x210 [ 65.538822][ T4997] ? reiserfs_paste_into_item+0x3f3/0x870 [ 65.544551][ T4997] reiserfs_paste_into_item+0x732/0x870 [ 65.550107][ T4997] ? reiserfs_cut_from_item+0x2580/0x2580 [ 65.555868][ T4997] ? reiserfs_get_parent+0x2d0/0x2d0 [ 65.561183][ T4997] ? inode_get_bytes+0x76/0xa0 [ 65.565994][ T4997] ? _find_first_zero_bit+0x65/0x100 [ 65.571305][ T4997] reiserfs_add_entry+0x9bc/0xd70 [ 65.576449][ T4997] ? drop_new_inode+0x60/0x60 [ 65.581143][ T4997] ? do_journal_begin_r+0xdcd/0x1020 [ 65.586453][ T4997] ? journal_begin+0x1f3/0x360 [ 65.591229][ T4997] reiserfs_mkdir+0x6c0/0x8f0 [ 65.595916][ T4997] ? reiserfs_symlink+0x720/0x720 [ 65.600950][ T4997] ? __down_write_common+0x161/0x200 [ 65.606254][ T4997] ? __up_read+0x690/0x690 [ 65.610683][ T4997] reiserfs_xattr_init+0x323/0x670 [ 65.615806][ T4997] reiserfs_fill_super+0x2207/0x2620 [ 65.621115][ T4997] ? reiserfs_kill_sb+0x150/0x150 [ 65.626153][ T4997] ? snprintf+0xda/0x120 [ 65.630501][ T4997] ? sb_set_blocksize+0x99/0x100 [ 65.635448][ T4997] mount_bdev+0x2d0/0x3f0 [ 65.639787][ T4997] ? reiserfs_kill_sb+0x150/0x150 [ 65.644821][ T4997] legacy_get_tree+0xef/0x190 [ 65.649595][ T4997] ? remove_save_link+0x540/0x540 [ 65.654716][ T4997] vfs_get_tree+0x8c/0x270 [ 65.659139][ T4997] do_new_mount+0x28f/0xae0 [ 65.663676][ T4997] ? path_mount+0x5f2/0xf80 [ 65.668183][ T4997] ? do_move_mount_old+0x170/0x170 [ 65.673303][ T4997] ? user_path_at_empty+0x12f/0x180 [ 65.678514][ T4997] __se_sys_mount+0x2d9/0x3c0 [ 65.683199][ T4997] ? __x64_sys_mount+0xc0/0xc0 [ 65.688057][ T4997] ? syscall_enter_from_user_mode+0x32/0x230 [ 65.694047][ T4997] ? __x64_sys_mount+0x20/0xc0 [ 65.698821][ T4997] do_syscall_64+0x41/0xc0 [ 65.703252][ T4997] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 65.709149][ T4997] RIP: 0033:0x7f795bd15b0a [ 65.713568][ T4997] Code: 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 65.733243][ T4997] RSP: 002b:00007fff83e1f198 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 65.741659][ T4997] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f795bd15b0a [ 65.749737][ T4997] RDX: 0000000020001100 RSI: 0000000020000040 RDI: 00007fff83e1f1b0 [ 65.757736][ T4997] RBP: 00007fff83e1f1b0 R08: 00007fff83e1f1f0 R09: 00000000000010fb [ 65.765721][ T4997] R10: 0000000000000080 R11: 0000000000000286 R12: 0000000000000004 [ 65.773713][ T4997] R13: 000055555664d2c0 R14: 0000000000000080 R15: 00007fff83e1f1f0 [ 65.781699][ T4997] [ 65.784717][ T4997] [ 65.787039][ T4997] The buggy address belongs to the physical page: [ 65.793452][ T4997] page:ffffea0001c96100 refcount:3 mapcount:0 mapping:ffff88801e1b49e8 index:0x213 pfn:0x72584 [ 65.803785][ T4997] memcg:ffff888015a54000 [ 65.808024][ T4997] aops:def_blk_aops ino:700000 [ 65.812797][ T4997] flags: 0xfff00000002022(referenced|active|private|node=0|zone=1|lastcpupid=0x7ff) [ 65.822166][ T4997] page_type: 0xffffffff() [ 65.826497][ T4997] raw: 00fff00000002022 0000000000000000 dead000000000122 ffff88801e1b49e8 [ 65.835080][ T4997] raw: 0000000000000213 ffff888075275cb0 00000003ffffffff ffff888015a54000 [ 65.843658][ T4997] page dumped because: kasan: bad access detected [ 65.850067][ T4997] page_owner tracks the page as allocated [ 65.855864][ T4997] page last allocated via order 0, migratetype Movable, gfp_mask 0x148c48(GFP_NOFS|__GFP_NOFAIL|__GFP_COMP|__GFP_HARDWALL|__GFP_MOVABLE), pid 4997, tgid 4997 (syz-executor327), ts 65213659186, free_ts 19911482987 [ 65.876446][ T4997] post_alloc_hook+0x1e6/0x210 [ 65.881218][ T4997] get_page_from_freelist+0x321c/0x33a0 [ 65.886770][ T4997] __alloc_pages+0x255/0x670 [ 65.891392][ T4997] folio_alloc+0x1e/0x60 [ 65.895638][ T4997] filemap_alloc_folio+0xde/0x500 [ 65.900678][ T4997] __filemap_get_folio+0x323/0xa00 [ 65.905803][ T4997] pagecache_get_page+0x2e/0x220 [ 65.910748][ T4997] __getblk_gfp+0x211/0xcc0 [ 65.915259][ T4997] search_by_key+0x464/0x4b60 [ 65.919945][ T4997] reiserfs_read_locked_inode+0x240/0x2950 [ 65.925764][ T4997] reiserfs_fill_super+0x1363/0x2620 [ 65.931155][ T4997] mount_bdev+0x2d0/0x3f0 [ 65.935492][ T4997] legacy_get_tree+0xef/0x190 [ 65.940185][ T4997] vfs_get_tree+0x8c/0x270 [ 65.944613][ T4997] do_new_mount+0x28f/0xae0 [ 65.949130][ T4997] __se_sys_mount+0x2d9/0x3c0 [ 65.953811][ T4997] page last free stack trace: [ 65.958663][ T4997] free_unref_page_prepare+0x903/0xa30 [ 65.964124][ T4997] free_unref_page+0x37/0x3f0 [ 65.968803][ T4997] free_contig_range+0x9e/0x150 [ 65.973678][ T4997] destroy_args+0x102/0x9a0 [ 65.978292][ T4997] debug_vm_pgtable+0x405/0x490 [ 65.983158][ T4997] do_one_initcall+0x23d/0x7d0 [ 65.987940][ T4997] do_initcall_level+0x157/0x210 [ 65.992903][ T4997] do_initcalls+0x3f/0x80 [ 65.997244][ T4997] kernel_init_freeable+0x43b/0x5d0 [ 66.002456][ T4997] kernel_init+0x1d/0x2a0 [ 66.006923][ T4997] ret_from_fork+0x1f/0x30 [ 66.011354][ T4997] [ 66.013687][ T4997] Memory state around the buggy address: [ 66.019319][ T4997] ffff888072584e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.027475][ T4997] ffff888072584f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.036940][ T4997] >ffff888072584f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.045356][ T4997] ^ [ 66.050666][ T4997] ffff888072585000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 66.058913][ T4997] ffff888072585080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 66.067077][ T4997] ================================================================== [ 66.076288][ T4997] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 66.083524][ T4997] CPU: 1 PID: 4997 Comm: syz-executor327 Not tainted 6.4.0-rc5-syzkaller-00024-g5f63595ebd82 #0 [ 66.093944][ T4997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 66.104443][ T4997] Call Trace: [ 66.107738][ T4997] [ 66.110681][ T4997] dump_stack_lvl+0x1e7/0x2d0 [ 66.115377][ T4997] ? nf_tcp_handle_invalid+0x650/0x650 [ 66.120857][ T4997] ? panic+0x770/0x770 [ 66.124938][ T4997] ? preempt_schedule_common+0x83/0xc0 [ 66.130412][ T4997] ? vscnprintf+0x5d/0x80 [ 66.134753][ T4997] panic+0x30f/0x770 [ 66.138660][ T4997] ? check_panic_on_warn+0x21/0xa0 [ 66.143871][ T4997] ? __memcpy_flushcache+0x2b0/0x2b0 [ 66.149165][ T4997] ? _raw_spin_unlock_irqrestore+0x12c/0x140 [ 66.155160][ T4997] ? _raw_spin_unlock+0x40/0x40 [ 66.160017][ T4997] ? print_report+0x4fb/0x540 [ 66.164709][ T4997] check_panic_on_warn+0x82/0xa0 [ 66.169658][ T4997] ? leaf_paste_entries+0x963/0x13a0 [ 66.174978][ T4997] end_report+0x63/0x110 [ 66.179243][ T4997] kasan_report+0x183/0x1b0 [ 66.183772][ T4997] ? leaf_paste_entries+0x963/0x13a0 [ 66.189171][ T4997] ? leaf_paste_entries+0x963/0x13a0 [ 66.194478][ T4997] kasan_check_range+0x283/0x290 [ 66.199436][ T4997] ? leaf_paste_entries+0x963/0x13a0 [ 66.204755][ T4997] __asan_memmove+0x29/0x70 [ 66.209364][ T4997] leaf_paste_entries+0x963/0x13a0 [ 66.214499][ T4997] balance_leaf+0xbd22/0x12510 [ 66.219893][ T4997] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 66.226062][ T4997] ? print_irqtrace_events+0x220/0x220 [ 66.231641][ T4997] ? lockdep_hardirqs_on+0x98/0x140 [ 66.236864][ T4997] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 66.242770][ T4997] ? _raw_spin_unlock+0x40/0x40 [ 66.248004][ T4997] ? stack_trace_snprint+0xf0/0xf0 [ 66.253682][ T4997] ? do_balance+0x8f0/0x8f0 [ 66.258216][ T4997] ? __stack_depot_save+0x4dc/0x650 [ 66.263607][ T4997] ? kasan_set_track+0x61/0x70 [ 66.268592][ T4997] ? kasan_set_track+0x4f/0x70 [ 66.273456][ T4997] ? __kasan_kmalloc+0x98/0xb0 [ 66.278235][ T4997] ? __kmalloc+0xb9/0x230 [ 66.282577][ T4997] ? fix_nodes+0x69a4/0x8ce0 [ 66.287179][ T4997] ? reiserfs_paste_into_item+0x654/0x870 [ 66.292907][ T4997] ? reiserfs_add_entry+0x9bc/0xd70 [ 66.298117][ T4997] ? reiserfs_mkdir+0x6c0/0x8f0 [ 66.302974][ T4997] ? reiserfs_xattr_init+0x323/0x670 [ 66.308269][ T4997] ? reiserfs_fill_super+0x2207/0x2620 [ 66.313824][ T4997] ? mount_bdev+0x2d0/0x3f0 [ 66.318334][ T4997] ? legacy_get_tree+0xef/0x190 [ 66.323204][ T4997] ? vfs_get_tree+0x8c/0x270 [ 66.327892][ T4997] ? do_new_mount+0x28f/0xae0 [ 66.332580][ T4997] ? __se_sys_mount+0x2d9/0x3c0 [ 66.337889][ T4997] ? do_syscall_64+0x41/0xc0 [ 66.342685][ T4997] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 66.349268][ T4997] ? __wake_up+0x1d0/0x1d0 [ 66.353779][ T4997] ? get_parents+0x517/0xfb0 [ 66.358380][ T4997] ? set_parameters+0x8d0/0x8d0 [ 66.363245][ T4997] ? get_neighbors+0x631/0x1010 [ 66.368107][ T4997] ? reiserfs_prepare_for_journal+0x26d/0x280 [ 66.374196][ T4997] ? fix_nodes+0x7aff/0x8ce0 [ 66.378980][ T4997] ? __might_sleep+0xc0/0xc0 [ 66.383595][ T4997] do_balance+0x30d/0x8f0 [ 66.387961][ T4997] ? get_right_neighbor_position+0x210/0x210 [ 66.393960][ T4997] ? reiserfs_paste_into_item+0x3f3/0x870 [ 66.399692][ T4997] reiserfs_paste_into_item+0x732/0x870 [ 66.405246][ T4997] ? reiserfs_cut_from_item+0x2580/0x2580 [ 66.411002][ T4997] ? reiserfs_get_parent+0x2d0/0x2d0 [ 66.416291][ T4997] ? inode_get_bytes+0x76/0xa0 [ 66.421068][ T4997] ? _find_first_zero_bit+0x65/0x100 [ 66.426357][ T4997] reiserfs_add_entry+0x9bc/0xd70 [ 66.431410][ T4997] ? drop_new_inode+0x60/0x60 [ 66.436096][ T4997] ? do_journal_begin_r+0xdcd/0x1020 [ 66.441587][ T4997] ? journal_begin+0x1f3/0x360 [ 66.446359][ T4997] reiserfs_mkdir+0x6c0/0x8f0 [ 66.451054][ T4997] ? reiserfs_symlink+0x720/0x720 [ 66.456083][ T4997] ? __down_write_common+0x161/0x200 [ 66.461381][ T4997] ? __up_read+0x690/0x690 [ 66.465802][ T4997] reiserfs_xattr_init+0x323/0x670 [ 66.470931][ T4997] reiserfs_fill_super+0x2207/0x2620 [ 66.476238][ T4997] ? reiserfs_kill_sb+0x150/0x150 [ 66.481277][ T4997] ? snprintf+0xda/0x120 [ 66.485548][ T4997] ? sb_set_blocksize+0x99/0x100 [ 66.490505][ T4997] mount_bdev+0x2d0/0x3f0 [ 66.494855][ T4997] ? reiserfs_kill_sb+0x150/0x150 [ 66.499899][ T4997] legacy_get_tree+0xef/0x190 [ 66.504585][ T4997] ? remove_save_link+0x540/0x540 [ 66.509619][ T4997] vfs_get_tree+0x8c/0x270 [ 66.514050][ T4997] do_new_mount+0x28f/0xae0 [ 66.518562][ T4997] ? path_mount+0x5f2/0xf80 [ 66.523080][ T4997] ? do_move_mount_old+0x170/0x170 [ 66.528216][ T4997] ? user_path_at_empty+0x12f/0x180 [ 66.533420][ T4997] __se_sys_mount+0x2d9/0x3c0 [ 66.538111][ T4997] ? __x64_sys_mount+0xc0/0xc0 [ 66.542881][ T4997] ? syscall_enter_from_user_mode+0x32/0x230 [ 66.548887][ T4997] ? __x64_sys_mount+0x20/0xc0 [ 66.553664][ T4997] do_syscall_64+0x41/0xc0 [ 66.558102][ T4997] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 66.564000][ T4997] RIP: 0033:0x7f795bd15b0a [ 66.568418][ T4997] Code: 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 66.588041][ T4997] RSP: 002b:00007fff83e1f198 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 66.596555][ T4997] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f795bd15b0a [ 66.604533][ T4997] RDX: 0000000020001100 RSI: 0000000020000040 RDI: 00007fff83e1f1b0 [ 66.612505][ T4997] RBP: 00007fff83e1f1b0 R08: 00007fff83e1f1f0 R09: 00000000000010fb [ 66.620483][ T4997] R10: 0000000000000080 R11: 0000000000000286 R12: 0000000000000004 [ 66.628455][ T4997] R13: 000055555664d2c0 R14: 0000000000000080 R15: 00007fff83e1f1f0 [ 66.636450][ T4997] [ 66.639636][ T4997] Kernel Offset: disabled [ 66.643972][ T4997] Rebooting in 86400 seconds..