Warning: Permanently added '10.128.1.28' (ED25519) to the list of known hosts. 2023/07/24 02:40:20 ignoring optional flag "sandboxArg"="0" 2023/07/24 02:40:20 parsed 1 programs 2023/07/24 02:40:20 executed programs: 0 [ 42.502372] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.460047] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 46.473642] REISERFS (device loop0): using ordered data mode [ 46.485413] reiserfs: using flush barriers [ 46.494511] 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 [ 46.540532] REISERFS (device loop0): checking transaction log (loop0) [ 46.559822] REISERFS (device loop0): Using r5 hash to sort names [ 46.576116] reiserfs: enabling write barrier flush mode [ 46.606328] ================================================================== [ 46.613777] BUG: KASAN: out-of-bounds in leaf_paste_entries+0x3f9/0xa20 [ 46.620514] Read of size 18446744073709551584 at addr ffff880099b74fa4 by task syz-executor.0/5047 [ 46.629592] [ 46.631202] CPU: 1 PID: 5047 Comm: syz-executor.0 Not tainted 4.19.0-syzkaller #0 [ 46.631586] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 46.638796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 46.638798] Call Trace: [ 46.638805] dump_stack+0x10c/0x17a [ 46.638810] print_address_description.cold.6+0x9/0x244 [ 46.638813] kasan_report.cold.7+0x242/0x305 [ 46.638817] ? leaf_paste_entries+0x3f9/0xa20 [ 46.638819] check_memory_region+0x13c/0x1b0 [ 46.638823] memmove+0x23/0x50 [ 46.684510] leaf_paste_entries+0x3f9/0xa20 [ 46.688812] ? leaf_paste_in_buffer+0x542/0x980 [ 46.693337] REISERFS (device loop3): using ordered data mode [ 46.693720] balance_leaf_finish_node_paste.isra.15+0x4b6/0x1300 [ 46.705608] ? fix_nodes+0x6fd/0xa1d0 [ 46.709389] ? replace_key+0x340/0x340 [ 46.710040] reiserfs: using flush barriers [ 46.713252] ? kasan_kmalloc+0xaf/0xc0 [ 46.713256] do_balance+0x2485/0x6cf0 [ 46.713260] ? kasan_check_read+0x11/0x20 [ 46.713262] ? fix_nodes+0x1f9c/0xa1d0 [ 46.713266] ? reiserfs_write_lock_nested+0x55/0xd0 [ 46.713269] ? balance_leaf_paste_right_shift.isra.11+0x18c0/0x18c0 [ 46.713273] ? get_num_ver.isra.2+0xf40/0xf40 [ 46.718187] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 46.721355] ? memset+0x31/0x40 [ 46.721359] reiserfs_paste_into_item+0x50a/0x630 [ 46.721362] ? reiserfs_paste_into_item+0x50a/0x630 [ 46.721365] ? reiserfs_delete_object+0x1c0/0x1c0 [ 46.721372] ? check_memory_region+0x193/0x1b0 [ 46.721375] reiserfs_add_entry+0x7d2/0xb40 [ 46.721379] ? reiserfs_lookup+0x3e0/0x3e0 [ 46.741301] REISERFS (device loop3): checking transaction log (loop3) [ 46.744514] ? check_memory_region+0x193/0x1b0 [ 46.744519] ? __mutex_unlock_slowpath+0xe6/0x4f0 [ 46.744523] ? mutex_unlock+0xd/0x10 [ 46.744530] reiserfs_mkdir+0x5a0/0x840 [ 46.744535] ? reiserfs_mknod+0x5f0/0x5f0 [ 46.771689] REISERFS (device loop3): Using r5 hash to sort names [ 46.772594] ? lock_acquire+0x18b/0x340 [ 46.772599] xattr_mkdir.constprop.4+0x91/0xc0 [ 46.772602] reiserfs_xattr_init+0x39c/0xa3c [ 46.772606] reiserfs_remount+0xf49/0x1501 [ 46.772609] ? reiserfs_fill_super+0x26b0/0x26b0 [ 46.772612] ? list_lru_walk_node+0x195/0x220 [ 46.772615] ? lock_downgrade+0x590/0x590 [ 46.772617] ? lock_acquire+0x18b/0x340 [ 46.772621] ? do_raw_spin_unlock+0x172/0x260 [ 46.805206] reiserfs: enabling write barrier flush mode [ 46.806602] ? _raw_spin_unlock+0x2c/0x50 [ 46.806607] ? list_lru_walk_node+0x195/0x220 [ 46.806610] ? dentry_lru_isolate+0x130/0x130 [ 46.806615] ? __lock_acquire.isra.10+0xae8/0x1870 [ 46.806619] do_remount_sb+0x158/0x640 [ 46.806621] ? do_remount_sb+0x158/0x640 [ 46.806624] ? user_get_super+0x1e0/0x1e0 [ 46.806629] do_mount+0xfd8/0x26e0 [ 46.821590] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 46.823209] ? copy_mount_string+0x20/0x20 [ 46.829376] kasan: CONFIG_KASAN_INLINE enabled [ 46.833261] ? kasan_kmalloc+0xaf/0xc0 [ 46.844199] BUG: unable to handle kernel paging request at ffff8800a35f6000 [ 46.846390] ? kmem_cache_alloc_trace+0x13c/0x260 [ 46.851108] PGD 7401067 [ 46.855584] ? copy_mount_options+0x55/0x260 [ 46.859693] P4D 7401067 [ 46.863634] ? copy_mount_options+0x55/0x260 [ 46.868093] PUD 23ffff067 [ 46.873514] ksys_mount+0xb1/0xd0 [ 46.877624] PMD a3604063 [ 46.882350] __x64_sys_mount+0xb9/0x150 [ 46.886808] PTE 80000000a35f6161 [ 46.891707] do_syscall_64+0xca/0x340 [ 46.899668] ? prepare_exit_to_usermode+0xec/0x130 [ 46.903798] Oops: 0003 [#1] PREEMPT SMP KASAN [ 46.907310] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 46.915694] CPU: 0 PID: 5099 Comm: syz-executor.3 Not tainted 4.19.0-syzkaller #0 [ 46.919900] RIP: 0033:0x7fc5a826222a [ 46.924446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 46.928304] Code: 40 48 89 44 1f 44 00 00 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 1f 44 00 00 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 0f 1f 84 00 00 00 <00> 00 0f 1f 40 00 49 89 ca b8 0f 1f 84 00 00 00 00 00 0f 1f 40 00 [ 46.935384] RIP: 0010:__memmove+0x53/0x1a0 [ 46.940208] RSP: 002b:00007fc5a7de2ee8 EFLAGS: 00000246 [ 46.942851] Code: fa a8 02 00 00 72 05 40 38 fe 74 3b 48 83 ea 20 48 83 ea 20 4c 8b 1e 4c 8b 56 08 4c 8b 4e 10 4c 8b 46 18 48 8d 76 20 4c 89 1f <4c> 89 57 08 4c 89 4f 10 4c 89 47 18 48 8d 7f 20 73 d4 48 83 c2 20 [ 46.947223] ORIG_RAX: 00000000000000a5 [ 46.949858] RSP: 0018:ffff8800ace46e90 EFLAGS: 00010286 [ 46.954253] RAX: ffffffffffffffda RBX: 00007fc5a7de2f80 RCX: 00007fc5a826222a [ 46.960488] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000000000000 [ 46.963230] RAX: ffff88009842efb4 RBX: ffffffffffffffe0 RCX: ffffffff8188d7e9 [ 46.967170] RBP: 00000000200000c0 R08: 00007fc5a7de2f80 R09: 0000000001a484bc [ 46.970502] RDX: fffffffff4e38f60 RSI: ffff8800a35f6004 RDI: ffff8800a35f5ff4 [ 46.974268] R10: 0000000001a484bc R11: 0000000000000246 R12: 0000000020000100 [ 46.979163] RBP: ffff8800ace46eb0 R08: 0004000100000000 R09: 0000000000000000 [ 46.983625] R13: 00007fc5a7de2f40 R14: 0000000000000000 R15: 0000000020000d80 [ 46.988783] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88009842efb4 [ 46.996372] [ 47.000060] R13: ffff88009842efa4 R14: ffff88009842ef84 R15: ffff88009842ef84 [ 47.009398] The buggy address belongs to the page: [ 47.028270] FS: 00007f5f3d3fe6c0(0000) GS:ffff8800bac00000(0000) knlGS:0000000000000000 [ 47.032486] page:ffffea000266dd00 count:2 mapcount:0 mapping:ffff8800b480a058 index:0x213 [ 47.037816] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.060800] CR2: ffff8800a35f6000 CR3: 00000000b47ef000 CR4: 0000000000340ef0 [ 47.066132] flags: 0xfff00000001064(referenced|lru|active|private) [ 47.073370] Call Trace: [ 47.080604] raw: 00fff00000001064 ffffea000266cf88 ffffea0002659588 ffff8800b480a058 [ 47.087843] ? memmove+0x45/0x50 [ 47.095077] raw: 0000000000000213 ffff88009d47b1f8 00000002ffffffff ffff8800a8274400 [ 47.102322] leaf_paste_entries+0x3f9/0xa20 [ 47.109565] page dumped because: kasan: bad access detected [ 47.116806] ? leaf_paste_in_buffer+0x542/0x980 [ 47.124130] page->mem_cgroup:ffff8800a8274400 [ 47.131370] balance_leaf_finish_node_paste.isra.15+0x4b6/0x1300 [ 47.132965] page allocated via order 0, migratetype Movable, gfp_mask 0x620848(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE) [ 47.140199] ? kasan_check_write+0x14/0x20 [ 47.145118] get_page_from_freelist+0x2c5a/0x41b0 [ 47.153310] ? replace_key+0x340/0x340 [ 47.161591] __alloc_pages_nodemask+0x390/0x2380 [ 47.167443] ? kasan_kmalloc+0xaf/0xc0 [ 47.174679] alloc_pages_current+0xfd/0x290 [ 47.180977] do_balance+0x2485/0x6cf0 [ 47.183533] __page_cache_alloc+0x1fb/0x2c0 [ 47.191377] ? kasan_check_read+0x11/0x20 [ 47.194709] pagecache_get_page+0x1d5/0x6a0 [ 47.202556] ? fix_nodes+0x1f9c/0xa1d0 [ 47.206841] __getblk_gfp+0x1e4/0x6f0 [ 47.212514] ? reiserfs_write_lock_nested+0x55/0xd0 [ 47.217231] search_by_key+0x5db/0x42d0 [ 47.221694] ? balance_leaf_paste_right_shift.isra.11+0x18c0/0x18c0 [ 47.227802] reiserfs_read_locked_inode+0x15f/0x26b0 [ 47.239639] ? get_num_ver.isra.2+0xf40/0xf40 [ 47.243839] reiserfs_fill_super+0x1476/0x26b0 [ 47.248644] ? memset+0x31/0x40 [ 47.252510] mount_bdev+0x26f/0x330 [ 47.257229] reiserfs_paste_into_item+0x50a/0x630 [ 47.261078] get_super_block+0x10/0x20 [ 47.265361] ? reiserfs_paste_into_item+0x50a/0x630 [ 47.269130] mount_fs+0x7f/0x1f0 [ 47.273416] ? reiserfs_delete_object+0x1c0/0x1c0 [ 47.277544] vfs_kern_mount.part.11+0x58/0x3d0 [ 47.281834] ? check_memory_region+0x193/0x1b0 [ 47.285698] do_mount+0x376/0x26e0 [ 47.289463] reiserfs_add_entry+0x7d2/0xb40 [ 47.294444] ksys_mount+0xb1/0xd0 [ 47.298381] ? reiserfs_lookup+0x3e0/0x3e0 [ 47.304835] __x64_sys_mount+0xb9/0x150 [ 47.309904] ? check_memory_region+0x193/0x1b0 [ 47.314362] [ 47.318927] ? __mutex_unlock_slowpath+0xe6/0x4f0 [ 47.322188] Memory state around the buggy address: [ 47.325792] ? mutex_unlock+0xd/0x10 [ 47.330600] ffff880099b74e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.334454] reiserfs_mkdir+0x5a0/0x840 [ 47.339431] ffff880099b74f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.342765] ? reiserfs_mknod+0x5f0/0x5f0 [ 47.347569] >ffff880099b74f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.352116] ? lock_acquire+0x18b/0x340 [ 47.356758] ^ [ 47.360267] xattr_mkdir.constprop.4+0x91/0xc0 [ 47.364552] ffff880099b75000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.367970] reiserfs_xattr_init+0x39c/0xa3c [ 47.372173] ffff880099b75080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.376114] reiserfs_remount+0xf49/0x1501 [ 47.380663] ================================================================== [ 47.382260] ? reiserfs_fill_super+0x26b0/0x26b0 [ 47.473778] ? list_lru_walk_node+0x195/0x220 [ 47.478236] ? lock_downgrade+0x590/0x590 [ 47.482344] ? lock_acquire+0x18b/0x340 [ 47.486282] ? do_raw_spin_unlock+0x172/0x260 [ 47.490743] ? _raw_spin_unlock+0x2c/0x50 [ 47.494855] ? list_lru_walk_node+0x195/0x220 [ 47.499324] ? dentry_lru_isolate+0x130/0x130 [ 47.503785] ? filename_parentat.isra.21.part.22+0x400/0x400 [ 47.509545] ? setup_fault_attr+0x220/0x220 [ 47.513840] ? __lock_acquire.isra.10+0x116/0x1870 [ 47.518820] do_remount_sb+0x158/0x640 [ 47.522668] ? do_remount_sb+0x158/0x640 [ 47.526693] ? user_get_super+0x1e0/0x1e0 [ 47.530807] do_mount+0xfd8/0x26e0 [ 47.534322] ? copy_mount_string+0x20/0x20 [ 47.538519] ? kasan_kmalloc+0xaf/0xc0 [ 47.542368] ? kmem_cache_alloc_trace+0x13c/0x260 [ 47.547172] ? copy_mount_options+0x55/0x260 [ 47.551542] ? copy_mount_options+0x55/0x260 [ 47.555912] ksys_mount+0xb1/0xd0 [ 47.559346] __x64_sys_mount+0xb9/0x150 [ 47.563284] do_syscall_64+0xca/0x340 [ 47.567049] ? prepare_exit_to_usermode+0xec/0x130 [ 47.571940] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 47.577097] RIP: 0033:0x7f5f3d87d22a [ 47.580792] Code: 48 83 ee 01 d1 ff ff 48 83 7c 24 30 00 74 2e 64 41 c7 04 24 d1 ff ff 48 83 7c 24 30 00 74 2e 64 41 c7 04 24 ef bb 22 00 00 00 <64> 41 c7 04 24 22 00 00 00 e8 ef bb 22 00 00 00 64 41 c7 04 24 22 [ 47.599667] RSP: 002b:00007f5f3d3fdee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 47.607344] RAX: ffffffffffffffda RBX: 00007f5f3d3fdf80 RCX: 00007f5f3d87d22a [ 47.614582] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000000000000 [ 47.621822] RBP: 00000000200000c0 R08: 00007f5f3d3fdf80 R09: 0000000001a484bc [ 47.629056] R10: 0000000001a484bc R11: 0000000000000246 R12: 0000000020000100 [ 47.636294] R13: 00007f5f3d3fdf40 R14: 0000000000000000 R15: 0000000020000d80 [ 47.643534] Modules linked in: [ 47.646697] CR2: ffff8800a35f6000 [ 47.650132] ---[ end trace 1ab819663c54944d ]--- [ 47.650160] kernel tried to execute NX-protected page - exploit attempt? (uid: 0) [ 47.654869] RIP: 0010:__memmove+0x53/0x1a0 [ 47.662458] BUG: unable to handle kernel NULL pointer dereference at 0000000000000000 [ 47.666658] Code: fa a8 02 00 00 72 05 40 38 fe 74 3b 48 83 ea 20 48 83 ea 20 4c 8b 1e 4c 8b 56 08 4c 8b 4e 10 4c 8b 46 18 48 8d 76 20 4c 89 1f <4c> 89 57 08 4c 89 4f 10 4c 89 47 18 48 8d 7f 20 73 d4 48 83 c2 20 [ 47.674587] PGD a6209067 [ 47.693452] RSP: 0018:ffff8800ace46e90 EFLAGS: 00010286 [ 47.693455] P4D a6209067 [ 47.701524] PUD 9b9cc067 [ 47.704259] RAX: ffff88009842efb4 RBX: ffffffffffffffe0 RCX: ffffffff8188d7e9 [ 47.704261] PMD ffffea000017cd80 [ 47.706985] RDX: fffffffff4e38f60 RSI: ffff8800a35f6004 RDI: ffff8800a35f5ff4 [ 47.717641] RBP: ffff8800ace46eb0 R08: 0004000100000000 R09: 0000000000000000 [ 47.724881] Oops: 0010 [#2] PREEMPT SMP KASAN [ 47.732119] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88009842efb4 [ 47.736581] CPU: 1 PID: 5047 Comm: syz-executor.0 Tainted: G B D 4.19.0-syzkaller #0 [ 47.743833] R13: ffff88009842efa4 R14: ffff88009842ef84 R15: ffff88009842ef84 [ 47.752811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 47.760050] FS: 00007f5f3d3fe6c0(0000) GS:ffff8800bac00000(0000) knlGS:0000000000000000 [ 47.769367] RIP: 0010: (null) [ 47.777556] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.781442] Code: Bad RIP value. [ 47.787284] CR2: ffff8800a35f6000 CR3: 00000000b47ef000 CR4: 0000000000340ef0 [ 47.790612] RSP: 0018:ffff8800bad07e08 EFLAGS: 00010002 [ 47.797853] Kernel panic - not syncing: Fatal exception [ 47.803182] RAX: 0000000000000000 RBX: ffff8800a45afd78 RCX: ffffffff8122d604 [ 47.815747] RDX: 0000000000000004 RSI: ffffffff85d6d098 RDI: ffff8800a45afd78 [ 47.823077] RBP: ffff8800bad07f08 R08: ffffed00175a4979 R09: ffffed00175a4978 [ 47.830315] R10: ffffed00175a4978 R11: ffff8800bad24bc3 R12: ffff8800bad24c40 [ 47.837559] R13: ffff8800bad24c40 R14: dffffc0000000000 R15: ffff8800bad24c40 [ 47.844801] FS: 00007fc5a7de36c0(0000) GS:ffff8800bad00000(0000) knlGS:0000000000000000 [ 47.853001] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.858851] CR2: ffffffffffffffd6 CR3: 00000000af8b0000 CR4: 0000000000340ee0 [ 47.866094] Call Trace: [ 47.868649] [ 47.870773] ? __hrtimer_run_queues+0x348/0x910 [ 47.875409] ? enqueue_hrtimer+0x280/0x280 [ 47.879612] hrtimer_interrupt+0x2df/0x760 [ 47.883817] ? rcu_nmi_enter+0x4d/0xd0 [ 47.887672] smp_apic_timer_interrupt+0x130/0x450 [ 47.892486] apic_timer_interrupt+0xf/0x20 [ 47.896686] [ 47.898895] RIP: 0010:_raw_spin_unlock_irqrestore+0x54/0x90 [ 47.904577] Code: 88 3c 49 85 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 35 48 83 3d 6b 1c 11 01 00 74 32 48 89 df 57 9d <0f> 1f 44 00 00 bf 01 00 00 00 e8 3d 5a e1 fc 65 8b 05 56 be c9 7b [ 47.923452] RSP: 0018:ffff8800ae7bedf0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 47.931138] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: ffffffff8122d604 [ 47.938384] RDX: 1ffffffff0a92791 RSI: 0000000000000004 RDI: 0000000000000286 [ 47.945623] RBP: ffff8800ae7bee00 R08: fffffbfff0aac999 R09: fffffbfff0aac998 [ 47.952863] R10: fffffbfff0aac998 R11: ffffffff85564cc3 R12: ffffffff85564cc0 [ 47.960104] R13: 0000000000000000 R14: ffff880099b74fa4 R15: ffff880099b74f84 [ 47.967351] ? do_raw_spin_unlock+0x54/0x260 [ 47.971737] kasan_end_report+0x32/0x4f [ 47.975677] kasan_report.cold.7+0x76/0x305 [ 47.979980] ? leaf_paste_entries+0x3f9/0xa20 [ 47.984445] check_memory_region+0x13c/0x1b0 [ 47.988819] memmove+0x23/0x50 [ 47.991978] leaf_paste_entries+0x3f9/0xa20 [ 47.996267] ? leaf_paste_in_buffer+0x542/0x980 [ 48.000904] balance_leaf_finish_node_paste.isra.15+0x4b6/0x1300 [ 48.007029] ? fix_nodes+0x6fd/0xa1d0 [ 48.010796] ? replace_key+0x340/0x340 [ 48.014651] ? kasan_kmalloc+0xaf/0xc0 [ 48.018504] do_balance+0x2485/0x6cf0 [ 48.022269] ? kasan_check_read+0x11/0x20 [ 48.026386] ? fix_nodes+0x1f9c/0xa1d0 [ 48.030243] ? reiserfs_write_lock_nested+0x55/0xd0 [ 48.035227] ? balance_leaf_paste_right_shift.isra.11+0x18c0/0x18c0 [ 48.041600] ? get_num_ver.isra.2+0xf40/0xf40 [ 48.046064] ? memset+0x31/0x40 [ 48.049313] reiserfs_paste_into_item+0x50a/0x630 [ 48.054119] ? reiserfs_paste_into_item+0x50a/0x630 [ 48.059102] ? reiserfs_delete_object+0x1c0/0x1c0 [ 48.063915] ? check_memory_region+0x193/0x1b0 [ 48.068465] reiserfs_add_entry+0x7d2/0xb40 [ 48.072841] ? reiserfs_lookup+0x3e0/0x3e0 [ 48.077041] ? check_memory_region+0x193/0x1b0 [ 48.081597] ? __mutex_unlock_slowpath+0xe6/0x4f0 [ 48.086413] ? mutex_unlock+0xd/0x10 [ 48.090097] reiserfs_mkdir+0x5a0/0x840 [ 48.094041] ? reiserfs_mknod+0x5f0/0x5f0 [ 48.098158] ? lock_acquire+0x18b/0x340 [ 48.102101] xattr_mkdir.constprop.4+0x91/0xc0 [ 48.106654] reiserfs_xattr_init+0x39c/0xa3c [ 48.111034] reiserfs_remount+0xf49/0x1501 [ 48.115239] ? reiserfs_fill_super+0x26b0/0x26b0 [ 48.119962] ? list_lru_walk_node+0x195/0x220 [ 48.124425] ? lock_downgrade+0x590/0x590 [ 48.128562] ? lock_acquire+0x18b/0x340 [ 48.132503] ? do_raw_spin_unlock+0x172/0x260 [ 48.136973] ? _raw_spin_unlock+0x2c/0x50 [ 48.141090] ? list_lru_walk_node+0x195/0x220 [ 48.145552] ? dentry_lru_isolate+0x130/0x130 [ 48.150016] ? __lock_acquire.isra.10+0xae8/0x1870 [ 48.154913] do_remount_sb+0x158/0x640 [ 48.158765] ? do_remount_sb+0x158/0x640 [ 48.162794] ? user_get_super+0x1e0/0x1e0 [ 48.166909] do_mount+0xfd8/0x26e0 [ 48.170417] ? copy_mount_string+0x20/0x20 [ 48.174619] ? kasan_kmalloc+0xaf/0xc0 [ 48.178472] ? kmem_cache_alloc_trace+0x13c/0x260 [ 48.183305] ? copy_mount_options+0x55/0x260 [ 48.187680] ? copy_mount_options+0x55/0x260 [ 48.192057] ksys_mount+0xb1/0xd0 [ 48.195476] __x64_sys_mount+0xb9/0x150 [ 48.199416] do_syscall_64+0xca/0x340 [ 48.203182] ? prepare_exit_to_usermode+0xec/0x130 [ 48.208079] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 48.213238] RIP: 0033:0x7fc5a826222a [ 48.216924] Code: 40 48 89 44 1f 44 00 00 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 1f 44 00 00 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 0f 1f 84 00 00 00 <00> 00 0f 1f 40 00 49 89 ca b8 0f 1f 84 00 00 00 00 00 0f 1f 40 00 [ 48.235796] RSP: 002b:00007fc5a7de2ee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 48.243477] RAX: ffffffffffffffda RBX: 00007fc5a7de2f80 RCX: 00007fc5a826222a [ 48.250716] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000000000000 [ 48.257956] RBP: 00000000200000c0 R08: 00007fc5a7de2f80 R09: 0000000001a484bc [ 48.265196] R10: 0000000001a484bc R11: 0000000000000246 R12: 0000000020000100 [ 48.272433] R13: 00007fc5a7de2f40 R14: 0000000000000000 R15: 0000000020000d80 [ 48.279672] Modules linked in: [ 48.282834] CR2: 0000000000000000 [ 48.286254] ---[ end trace 1ab819663c54944e ]--- [ 48.290978] RIP: 0010:__memmove+0x53/0x1a0 [ 48.295182] Code: fa a8 02 00 00 72 05 40 38 fe 74 3b 48 83 ea 20 48 83 ea 20 4c 8b 1e 4c 8b 56 08 4c 8b 4e 10 4c 8b 46 18 48 8d 76 20 4c 89 1f <4c> 89 57 08 4c 89 4f 10 4c 89 47 18 48 8d 7f 20 73 d4 48 83 c2 20 [ 48.314055] RSP: 0018:ffff8800ace46e90 EFLAGS: 00010286 [ 48.319385] RAX: ffff88009842efb4 RBX: ffffffffffffffe0 RCX: ffffffff8188d7e9 [ 48.326622] RDX: fffffffff4e38f60 RSI: ffff8800a35f6004 RDI: ffff8800a35f5ff4 [ 48.333887] RBP: ffff8800ace46eb0 R08: 0004000100000000 R09: 0000000000000000 [ 48.341129] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88009842efb4 [ 48.348367] R13: ffff88009842efa4 R14: ffff88009842ef84 R15: ffff88009842ef84 [ 48.355605] FS: 00007fc5a7de36c0(0000) GS:ffff8800bad00000(0000) knlGS:0000000000000000 [ 48.363796] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.369645] CR2: ffffffffffffffd6 CR3: 00000000af8b0000 CR4: 0000000000340ee0 [ 48.896699] Shutting down cpus with NMI [ 48.901447] Kernel Offset: disabled [ 48.905049] Rebooting in 86400 seconds..