Warning: Permanently added '10.128.1.231' (ED25519) to the list of known hosts. executing program [ 70.050910][ T5211] loop0: detected capacity change from 0 to 32768 [ 70.065472][ T5211] ================================================================== [ 70.073555][ T5211] BUG: KASAN: use-after-free in __ocfs2_find_path+0x203/0x7e0 [ 70.081067][ T5211] Read of size 4 at addr ffff8880b4591000 by task syz-executor128/5211 [ 70.089312][ T5211] [ 70.091662][ T5211] CPU: 1 UID: 0 PID: 5211 Comm: syz-executor128 Not tainted 6.12.0-rc4-syzkaller-00047-gc2ee9f594da8 #0 [ 70.102770][ T5211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 70.112812][ T5211] Call Trace: [ 70.116082][ T5211] [ 70.118997][ T5211] dump_stack_lvl+0x241/0x360 [ 70.123661][ T5211] ? __pfx_dump_stack_lvl+0x10/0x10 [ 70.128842][ T5211] ? __pfx__printk+0x10/0x10 [ 70.133412][ T5211] ? _printk+0xd5/0x120 [ 70.137548][ T5211] ? __virt_addr_valid+0x183/0x530 [ 70.142642][ T5211] ? __virt_addr_valid+0x183/0x530 [ 70.147756][ T5211] print_report+0x169/0x550 [ 70.152243][ T5211] ? __virt_addr_valid+0x183/0x530 [ 70.157335][ T5211] ? __virt_addr_valid+0x183/0x530 [ 70.162423][ T5211] ? __virt_addr_valid+0x45f/0x530 [ 70.167514][ T5211] ? __phys_addr+0xba/0x170 [ 70.171997][ T5211] ? __ocfs2_find_path+0x203/0x7e0 [ 70.177090][ T5211] kasan_report+0x143/0x180 [ 70.181585][ T5211] ? __ocfs2_find_path+0x203/0x7e0 [ 70.186681][ T5211] __ocfs2_find_path+0x203/0x7e0 [ 70.191600][ T5211] ? __pfx_find_leaf_ins+0x10/0x10 [ 70.196693][ T5211] ? __pfx___ocfs2_find_path+0x10/0x10 [ 70.202134][ T5211] ? __pfx_ocfs2_validate_inode_block+0x10/0x10 [ 70.208357][ T5211] ocfs2_find_leaf+0xcf/0x230 [ 70.213019][ T5211] ? __pfx_ocfs2_find_leaf+0x10/0x10 [ 70.218290][ T5211] ? __pfx_ocfs2_validate_inode_block+0x10/0x10 [ 70.224533][ T5211] ocfs2_get_clusters_nocache+0x1ad/0xbf0 [ 70.230234][ T5211] ? __pfx_ocfs2_get_clusters_nocache+0x10/0x10 [ 70.236470][ T5211] ? ocfs2_read_inode_block+0x14c/0x1e0 [ 70.242004][ T5211] ? __pfx_ocfs2_read_inode_block+0x10/0x10 [ 70.247881][ T5211] ? do_raw_spin_unlock+0x13c/0x8b0 [ 70.253066][ T5211] ocfs2_get_clusters+0x5bd/0xbd0 [ 70.258075][ T5211] ? __pfx_ocfs2_get_clusters+0x10/0x10 [ 70.263610][ T5211] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 70.269754][ T5211] ? __pfx_lock_acquire+0x10/0x10 [ 70.274769][ T5211] ? unwind_get_return_address+0x4d/0x90 [ 70.280387][ T5211] ? arch_stack_walk+0xfd/0x150 [ 70.285233][ T5211] ocfs2_extent_map_get_blocks+0x24c/0x7d0 [ 70.291026][ T5211] ? __pfx_ocfs2_extent_map_get_blocks+0x10/0x10 [ 70.297332][ T5211] ? __pfx_check_noncircular+0x10/0x10 [ 70.302774][ T5211] ocfs2_read_virt_blocks+0x313/0xb20 [ 70.308128][ T5211] ? __pfx_ocfs2_validate_dir_block+0x10/0x10 [ 70.314179][ T5211] ? __pfx_ocfs2_read_virt_blocks+0x10/0x10 [ 70.320057][ T5211] ocfs2_find_entry+0x43b/0x2780 [ 70.324984][ T5211] ? __pfx_ocfs2_find_entry+0x10/0x10 [ 70.330342][ T5211] ? mark_lock+0x2ae/0x360 [ 70.334739][ T5211] ? __lock_acquire+0x1384/0x2050 [ 70.339751][ T5211] ? format_decode+0xc5f/0x1bb0 [ 70.344589][ T5211] ? __pfx_format_decode+0x10/0x10 [ 70.349707][ T5211] ? string+0x26a/0x2b0 [ 70.353847][ T5211] ? widen_string+0x3a/0x310 [ 70.358421][ T5211] ? string+0x26a/0x2b0 [ 70.362558][ T5211] ? vsnprintf+0x1ccd/0x1da0 [ 70.367136][ T5211] ocfs2_find_files_on_disk+0xff/0x360 [ 70.372582][ T5211] ocfs2_lookup_ino_from_name+0xb1/0x1e0 [ 70.378202][ T5211] ? __pfx_ocfs2_lookup_ino_from_name+0x10/0x10 [ 70.384425][ T5211] ? kasan_save_track+0x51/0x80 [ 70.389260][ T5211] ? kasan_save_track+0x3f/0x80 [ 70.394093][ T5211] ? __kasan_kmalloc+0x98/0xb0 [ 70.398840][ T5211] ? ocfs2_new_dlm_debug+0x97/0x200 [ 70.404025][ T5211] ocfs2_get_system_file_inode+0x305/0x7b0 [ 70.409819][ T5211] ? __pfx_ocfs2_get_system_file_inode+0x10/0x10 [ 70.416134][ T5211] ocfs2_init_global_system_inodes+0x32c/0x730 [ 70.422268][ T5211] ? __pfx_ocfs2_init_global_system_inodes+0x10/0x10 [ 70.428922][ T5211] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 70.434451][ T5211] ? ocfs2_new_dlm_debug+0xb5/0x200 [ 70.439634][ T5211] ? __pfx_ocfs2_new_dlm_debug+0x10/0x10 [ 70.445252][ T5211] ? rcu_is_watching+0x15/0xb0 [ 70.449997][ T5211] ? trace_ocfs2_initialize_super+0x9e/0x230 [ 70.455958][ T5211] ocfs2_fill_super+0x2f47/0x5750 [ 70.460972][ T5211] ? __pfx_ocfs2_fill_super+0x10/0x10 [ 70.466328][ T5211] ? __pfx_validate_chain+0x10/0x10 [ 70.471507][ T5211] ? __pfx_validate_chain+0x10/0x10 [ 70.476694][ T5211] ? validate_chain+0x11e/0x5920 [ 70.481614][ T5211] ? __lock_acquire+0x1384/0x2050 [ 70.486655][ T5211] ? __pfx_validate_chain+0x10/0x10 [ 70.491836][ T5211] ? string+0x26a/0x2b0 [ 70.495991][ T5211] ? widen_string+0x3a/0x310 [ 70.500578][ T5211] ? string+0x26a/0x2b0 [ 70.504716][ T5211] ? bdev_name+0x2b1/0x3c0 [ 70.509118][ T5211] ? pointer+0x703/0x1210 [ 70.513432][ T5211] ? __pfx_pointer+0x10/0x10 [ 70.518004][ T5211] ? __pfx_format_decode+0x10/0x10 [ 70.523096][ T5211] ? __lock_acquire+0x1384/0x2050 [ 70.528106][ T5211] ? vsnprintf+0x1ccd/0x1da0 [ 70.532680][ T5211] ? snprintf+0xda/0x120 [ 70.536902][ T5211] ? __pfx_lock_release+0x10/0x10 [ 70.541911][ T5211] ? do_raw_spin_lock+0x14f/0x370 [ 70.546925][ T5211] ? __pfx_snprintf+0x10/0x10 [ 70.551585][ T5211] ? set_blocksize+0x1f9/0x360 [ 70.556332][ T5211] ? sb_set_blocksize+0x98/0xf0 [ 70.561162][ T5211] ? setup_bdev_super+0x4e6/0x5d0 [ 70.566169][ T5211] mount_bdev+0x20a/0x2d0 [ 70.570503][ T5211] ? __pfx_ocfs2_fill_super+0x10/0x10 [ 70.575862][ T5211] ? __pfx_mount_bdev+0x10/0x10 [ 70.580692][ T5211] ? vfs_parse_fs_string+0x190/0x230 [ 70.585982][ T5211] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 70.591596][ T5211] legacy_get_tree+0xee/0x190 [ 70.596256][ T5211] ? __pfx_ocfs2_mount+0x10/0x10 [ 70.601179][ T5211] vfs_get_tree+0x90/0x2b0 [ 70.605577][ T5211] do_new_mount+0x2be/0xb40 [ 70.610063][ T5211] ? __pfx_do_new_mount+0x10/0x10 [ 70.615070][ T5211] __se_sys_mount+0x2d6/0x3c0 [ 70.619751][ T5211] ? __pfx___se_sys_mount+0x10/0x10 [ 70.624932][ T5211] ? do_syscall_64+0x100/0x230 [ 70.629679][ T5211] ? __x64_sys_mount+0x20/0xc0 [ 70.634426][ T5211] do_syscall_64+0xf3/0x230 [ 70.638913][ T5211] ? clear_bhb_loop+0x35/0x90 [ 70.643571][ T5211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.649459][ T5211] RIP: 0033:0x7fdca6b4b8ca [ 70.653861][ T5211] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 ee 08 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 [ 70.673455][ T5211] RSP: 002b:00007fff7918a988 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5 [ 70.681848][ T5211] RAX: ffffffffffffffda RBX: 00007fff7918a9a0 RCX: 00007fdca6b4b8ca [ 70.689801][ T5211] RDX: 0000000020004440 RSI: 0000000020000780 RDI: 00007fff7918a9a0 [ 70.697753][ T5211] RBP: 0000000000000004 R08: 00007fff7918a9e0 R09: 0000000000004444 [ 70.705710][ T5211] R10: 0000000001000000 R11: 0000000000000282 R12: 0000000001000000 [ 70.713663][ T5211] R13: 00007fff7918a9e0 R14: 0000000000000003 R15: 0000000001000000 [ 70.721619][ T5211] [ 70.724617][ T5211] [ 70.726922][ T5211] The buggy address belongs to the physical page: [ 70.733315][ T5211] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x7fab671ad pfn:0xb4591 [ 70.742752][ T5211] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 70.749855][ T5211] raw: 00fff00000000000 ffffea0001dfbe88 ffff8880b8744af0 0000000000000000 [ 70.758415][ T5211] raw: 00000007fab671ad 0000000000000000 00000000ffffffff 0000000000000000 [ 70.766971][ T5211] page dumped because: kasan: bad access detected [ 70.773366][ T5211] page_owner tracks the page as freed [ 70.778714][ T5211] page last allocated via order 0, migratetype Movable, gfp_mask 0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), pid 5211, tgid 5211 (sshd), ts 69846362720, free_ts 69847725574 [ 70.795705][ T5211] post_alloc_hook+0x1f3/0x230 [ 70.800452][ T5211] get_page_from_freelist+0x3039/0x3180 [ 70.805981][ T5211] __alloc_pages_noprof+0x292/0x710 [ 70.811161][ T5211] alloc_pages_mpol_noprof+0x3e8/0x680 [ 70.816603][ T5211] vma_alloc_folio_noprof+0x12e/0x230 [ 70.821950][ T5211] folio_prealloc+0x31/0x170 [ 70.826522][ T5211] do_wp_page+0x11c4/0x52d0 [ 70.831003][ T5211] handle_pte_fault+0x10e3/0x6800 [ 70.836007][ T5211] handle_mm_fault+0x1053/0x1ad0 [ 70.840922][ T5211] exc_page_fault+0x459/0x8c0 [ 70.845579][ T5211] asm_exc_page_fault+0x26/0x30 [ 70.850410][ T5211] page last free pid 5211 tgid 5211 stack trace: [ 70.856713][ T5211] free_unref_folios+0xee2/0x18a0 [ 70.861717][ T5211] folios_put_refs+0x76c/0x860 [ 70.866461][ T5211] free_pages_and_swap_cache+0x2ea/0x690 [ 70.872076][ T5211] tlb_flush_mmu+0x3a3/0x680 [ 70.876647][ T5211] tlb_finish_mmu+0xd4/0x200 [ 70.881218][ T5211] vms_clear_ptes+0x437/0x530 [ 70.885897][ T5211] vms_complete_munmap_vmas+0x208/0x910 [ 70.891425][ T5211] do_vmi_align_munmap+0x613/0x730 [ 70.896514][ T5211] do_vmi_munmap+0x24e/0x2d0 [ 70.901078][ T5211] __vm_munmap+0x24c/0x480 [ 70.905477][ T5211] __x64_sys_munmap+0x68/0x80 [ 70.910132][ T5211] do_syscall_64+0xf3/0x230 [ 70.914619][ T5211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.920497][ T5211] [ 70.922803][ T5211] Memory state around the buggy address: [ 70.928415][ T5211] ffff8880b4590f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.936473][ T5211] ffff8880b4590f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.944508][ T5211] >ffff8880b4591000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 70.952542][ T5211] ^ [ 70.956587][ T5211] ffff8880b4591080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 70.964626][ T5211] ffff8880b4591100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 70.972662][ T5211] ================================================================== [ 70.981162][ T5211] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 70.988380][ T5211] CPU: 1 UID: 0 PID: 5211 Comm: syz-executor128 Not tainted 6.12.0-rc4-syzkaller-00047-gc2ee9f594da8 #0 [ 70.999476][ T5211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 71.009520][ T5211] Call Trace: [ 71.012790][ T5211] [ 71.015721][ T5211] dump_stack_lvl+0x241/0x360 [ 71.020399][ T5211] ? __pfx_dump_stack_lvl+0x10/0x10 [ 71.025585][ T5211] ? __pfx__printk+0x10/0x10 [ 71.030163][ T5211] ? preempt_schedule+0xe1/0xf0 [ 71.035006][ T5211] ? vscnprintf+0x5d/0x90 [ 71.039340][ T5211] panic+0x349/0x880 [ 71.043234][ T5211] ? check_panic_on_warn+0x21/0xb0 [ 71.048335][ T5211] ? __pfx_panic+0x10/0x10 [ 71.052742][ T5211] ? _raw_spin_unlock_irqrestore+0x130/0x140 [ 71.058721][ T5211] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 71.065045][ T5211] ? print_report+0x502/0x550 [ 71.069724][ T5211] check_panic_on_warn+0x86/0xb0 [ 71.074650][ T5211] ? __ocfs2_find_path+0x203/0x7e0 [ 71.079752][ T5211] end_report+0x77/0x160 [ 71.083985][ T5211] kasan_report+0x154/0x180 [ 71.088480][ T5211] ? __ocfs2_find_path+0x203/0x7e0 [ 71.093584][ T5211] __ocfs2_find_path+0x203/0x7e0 [ 71.098514][ T5211] ? __pfx_find_leaf_ins+0x10/0x10 [ 71.103614][ T5211] ? __pfx___ocfs2_find_path+0x10/0x10 [ 71.109063][ T5211] ? __pfx_ocfs2_validate_inode_block+0x10/0x10 [ 71.115297][ T5211] ocfs2_find_leaf+0xcf/0x230 [ 71.119971][ T5211] ? __pfx_ocfs2_find_leaf+0x10/0x10 [ 71.125253][ T5211] ? __pfx_ocfs2_validate_inode_block+0x10/0x10 [ 71.131488][ T5211] ocfs2_get_clusters_nocache+0x1ad/0xbf0 [ 71.137197][ T5211] ? __pfx_ocfs2_get_clusters_nocache+0x10/0x10 [ 71.143422][ T5211] ? ocfs2_read_inode_block+0x14c/0x1e0 [ 71.148957][ T5211] ? __pfx_ocfs2_read_inode_block+0x10/0x10 [ 71.154839][ T5211] ? do_raw_spin_unlock+0x13c/0x8b0 [ 71.160033][ T5211] ocfs2_get_clusters+0x5bd/0xbd0 [ 71.165050][ T5211] ? __pfx_ocfs2_get_clusters+0x10/0x10 [ 71.170601][ T5211] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 71.176745][ T5211] ? __pfx_lock_acquire+0x10/0x10 [ 71.181760][ T5211] ? unwind_get_return_address+0x4d/0x90 [ 71.187383][ T5211] ? arch_stack_walk+0xfd/0x150 [ 71.192225][ T5211] ocfs2_extent_map_get_blocks+0x24c/0x7d0 [ 71.198043][ T5211] ? __pfx_ocfs2_extent_map_get_blocks+0x10/0x10 [ 71.204377][ T5211] ? __pfx_check_noncircular+0x10/0x10 [ 71.209832][ T5211] ocfs2_read_virt_blocks+0x313/0xb20 [ 71.215194][ T5211] ? __pfx_ocfs2_validate_dir_block+0x10/0x10 [ 71.221252][ T5211] ? __pfx_ocfs2_read_virt_blocks+0x10/0x10 [ 71.227136][ T5211] ocfs2_find_entry+0x43b/0x2780 [ 71.232072][ T5211] ? __pfx_ocfs2_find_entry+0x10/0x10 [ 71.237437][ T5211] ? mark_lock+0x2ae/0x360 [ 71.241844][ T5211] ? __lock_acquire+0x1384/0x2050 [ 71.246862][ T5211] ? format_decode+0xc5f/0x1bb0 [ 71.251709][ T5211] ? __pfx_format_decode+0x10/0x10 [ 71.256811][ T5211] ? string+0x26a/0x2b0 [ 71.260953][ T5211] ? widen_string+0x3a/0x310 [ 71.265533][ T5211] ? string+0x26a/0x2b0 [ 71.269679][ T5211] ? vsnprintf+0x1ccd/0x1da0 [ 71.274267][ T5211] ocfs2_find_files_on_disk+0xff/0x360 [ 71.279724][ T5211] ocfs2_lookup_ino_from_name+0xb1/0x1e0 [ 71.285356][ T5211] ? __pfx_ocfs2_lookup_ino_from_name+0x10/0x10 [ 71.291598][ T5211] ? kasan_save_track+0x51/0x80 [ 71.296439][ T5211] ? kasan_save_track+0x3f/0x80 [ 71.301279][ T5211] ? __kasan_kmalloc+0x98/0xb0 [ 71.306036][ T5211] ? ocfs2_new_dlm_debug+0x97/0x200 [ 71.311224][ T5211] ocfs2_get_system_file_inode+0x305/0x7b0 [ 71.317023][ T5211] ? __pfx_ocfs2_get_system_file_inode+0x10/0x10 [ 71.323346][ T5211] ocfs2_init_global_system_inodes+0x32c/0x730 [ 71.329491][ T5211] ? __pfx_ocfs2_init_global_system_inodes+0x10/0x10 [ 71.336153][ T5211] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 71.341688][ T5211] ? ocfs2_new_dlm_debug+0xb5/0x200 [ 71.346879][ T5211] ? __pfx_ocfs2_new_dlm_debug+0x10/0x10 [ 71.352504][ T5211] ? rcu_is_watching+0x15/0xb0 [ 71.357256][ T5211] ? trace_ocfs2_initialize_super+0x9e/0x230 [ 71.363224][ T5211] ocfs2_fill_super+0x2f47/0x5750 [ 71.368245][ T5211] ? __pfx_ocfs2_fill_super+0x10/0x10 [ 71.373607][ T5211] ? __pfx_validate_chain+0x10/0x10 [ 71.378796][ T5211] ? __pfx_validate_chain+0x10/0x10 [ 71.383987][ T5211] ? validate_chain+0x11e/0x5920 [ 71.388914][ T5211] ? __lock_acquire+0x1384/0x2050 [ 71.393930][ T5211] ? __pfx_validate_chain+0x10/0x10 [ 71.399125][ T5211] ? string+0x26a/0x2b0 [ 71.403270][ T5211] ? widen_string+0x3a/0x310 [ 71.407851][ T5211] ? string+0x26a/0x2b0 [ 71.411995][ T5211] ? bdev_name+0x2b1/0x3c0 [ 71.416402][ T5211] ? pointer+0x703/0x1210 [ 71.420720][ T5211] ? __pfx_pointer+0x10/0x10 [ 71.425298][ T5211] ? __pfx_format_decode+0x10/0x10 [ 71.430398][ T5211] ? __lock_acquire+0x1384/0x2050 [ 71.435415][ T5211] ? vsnprintf+0x1ccd/0x1da0 [ 71.440000][ T5211] ? snprintf+0xda/0x120 [ 71.444228][ T5211] ? __pfx_lock_release+0x10/0x10 [ 71.449243][ T5211] ? do_raw_spin_lock+0x14f/0x370 [ 71.454255][ T5211] ? __pfx_snprintf+0x10/0x10 [ 71.458921][ T5211] ? set_blocksize+0x1f9/0x360 [ 71.463675][ T5211] ? sb_set_blocksize+0x98/0xf0 [ 71.468520][ T5211] ? setup_bdev_super+0x4e6/0x5d0 [ 71.473537][ T5211] mount_bdev+0x20a/0x2d0 [ 71.477858][ T5211] ? __pfx_ocfs2_fill_super+0x10/0x10 [ 71.483223][ T5211] ? __pfx_mount_bdev+0x10/0x10 [ 71.488062][ T5211] ? vfs_parse_fs_string+0x190/0x230 [ 71.493337][ T5211] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 71.498960][ T5211] legacy_get_tree+0xee/0x190 [ 71.503626][ T5211] ? __pfx_ocfs2_mount+0x10/0x10 [ 71.508555][ T5211] vfs_get_tree+0x90/0x2b0 [ 71.512961][ T5211] do_new_mount+0x2be/0xb40 [ 71.517459][ T5211] ? __pfx_do_new_mount+0x10/0x10 [ 71.522475][ T5211] __se_sys_mount+0x2d6/0x3c0 [ 71.527144][ T5211] ? __pfx___se_sys_mount+0x10/0x10 [ 71.532333][ T5211] ? do_syscall_64+0x100/0x230 [ 71.537086][ T5211] ? __x64_sys_mount+0x20/0xc0 [ 71.541837][ T5211] do_syscall_64+0xf3/0x230 [ 71.546327][ T5211] ? clear_bhb_loop+0x35/0x90 [ 71.550992][ T5211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.556876][ T5211] RIP: 0033:0x7fdca6b4b8ca [ 71.561279][ T5211] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 ee 08 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 [ 71.580870][ T5211] RSP: 002b:00007fff7918a988 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5 [ 71.589276][ T5211] RAX: ffffffffffffffda RBX: 00007fff7918a9a0 RCX: 00007fdca6b4b8ca [ 71.597234][ T5211] RDX: 0000000020004440 RSI: 0000000020000780 RDI: 00007fff7918a9a0 [ 71.605196][ T5211] RBP: 0000000000000004 R08: 00007fff7918a9e0 R09: 0000000000004444 [ 71.613152][ T5211] R10: 0000000001000000 R11: 0000000000000282 R12: 0000000001000000 [ 71.621109][ T5211] R13: 00007fff7918a9e0 R14: 0000000000000003 R15: 0000000001000000 [ 71.629071][ T5211] [ 71.632309][ T5211] Kernel Offset: disabled [ 71.636625][ T5211] Rebooting in 86400 seconds..