program: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, 0x0, 0x4}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000200)={[{@nogrpid}, {@resuid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@debug}, {@nombcache}, {@quota}]}, 0x3, 0x42f, &(0x7f0000000940)="$eJzs289rHFUcAPDvzCat/WViqT+aVo1WMfgjadJae/CiKHhQEPRQjzFJS+y2kSaCLUGjSD1Kwbt4FPwLPOlF1JPgVe9SKJJLq6eV2Z1Jdje7aZJustX9fGCS92be8t53Z97ue/N2AuhZw9mfJGJ/RPweEQO1bGOB4dq/W8uLU38vL04lUam89VdSLXdzeXGqKFq8bl+R6YtIP0viSIt65y9fOT9ZLs9cyvNjCxfeH5u/fOW52QuT52bOzVycOH365InxF05NPN+ROLO4bg59NHf08GvvXHtj6sy1d3/+Ninib4qjQ4bXO/hkpdLh6rrrQF066etiQ9iUUq2bRn+1/w9EKVZP3kC8+mlXGwdsq0qlUnmg/eGlCvA/lkS3WwB0R/FFn81/i22Hhh53hRsv1SZAWdy38q12pC/SvEx/0/y2k4Yj4szSP19lW2zPfQgAgAbfZ+OfZ1uN/9Kovy90b76GMhgR90XEwYg4FRGHIuL+iGrZByPioU3W37xIsnb8k17fUmAblI3/XszXthrHf8XoLwZLee5ANf7+5OxseeZ4/p6MRP/uLD++Th0/vPLbF+2O1Y//si2rvxgL5u243re78TXTkwuTdxJzvRufRAz1tYo/WVkJSCLicEQMbbGO2ae/Odru2O3jX0cH1pkqX0c8VTv/S9EUfyFZf31y7J4ozxwfK66KtX759eqb7eq/o/g7IDv/e1te/yvxDyb167Xzm6/j6h+ft53TbPX635W83bDvw8mFhUvjEbuS12uNrt8/0VRuYrV8Fv/Isdb9/2CsvhNHIiK7iB+OiEci4tG87Y9FxOMRcWyd+H96+Yn3th7/9srin97U+V9N7IrmPa0TpfM/ftdQ6eBm4s/O/8lqaiTfs5HPv420a2tXMwAAAPz3pBGxP5J0dCWdpqOjtd/wH4q9aXlufuGZs3MfXJyuPSMwGP1pcadroO5+6Hg+rS/yE035E/l94y9Le6r50am58nS3g4cet69N/8/8Wep264Bt53kt6F36P/Qu/R96l/4PvatF/9/TjXYAO6/V9//HXWgHsPOa+r9lP+gh5v/Qu/R/6F36P/Sk+T1x+4fkJSTWJCK9K5ohsU2Jbn8yAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAdMa/AQAA//9QOObV") lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYRES64=r1, @ANYRESHEX=r2], 0xfe37, 0x0) creat(&(0x7f0000000140)='./file2\x00', 0x1ad) unlink(&(0x7f0000000180)='./file1\x00') openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, 0x0, 0x4}) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000200)={[{@nogrpid}, {@resuid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@debug}, {@nombcache}, {@quota}]}, 0x3, 0x42f, &(0x7f0000000940)="$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") (async) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYRES64=r1, @ANYRESHEX=r2], 0xfe37, 0x0) (async) creat(&(0x7f0000000140)='./file2\x00', 0x1ad) (async) unlink(&(0x7f0000000180)='./file1\x00') (async) [ 76.137671][ T4529] Bluetooth: hci0: command tx timeout [ 76.225348][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.227816][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 76.239096][ T5105] loop0: detected capacity change from 0 to 512 [ 76.259462][ T5105] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 76.275680][ T5105] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 76.281141][ T5105] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec019, mo2=0002] [ 76.286300][ T5105] System zones: 1-12 [ 76.291115][ T5105] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2862: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 76.296516][ T5105] EXT4-fs (loop0): 1 truncate cleaned up [ 76.299129][ T5105] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.316501][ T5105] ================================================================== [ 76.319586][ T5105] BUG: KASAN: out-of-bounds in ext4_xattr_set_entry+0x8ce/0x1f60 [ 76.322435][ T5105] Read of size 18446744073709551572 at addr ffff888011f78050 by task syz.0.0/5105 [ 76.325685][ T5105] [ 76.326598][ T5105] CPU: 0 UID: 0 PID: 5105 Comm: syz.0.0 Not tainted 6.11.0-syzkaller-10669-g11a299a7933e #0 [ 76.330189][ T5105] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 76.334130][ T5105] Call Trace: [ 76.335465][ T5105] [ 76.336550][ T5105] dump_stack_lvl+0x241/0x360 [ 76.338277][ T5105] ? __pfx_dump_stack_lvl+0x10/0x10 [ 76.340232][ T5105] ? __pfx__printk+0x10/0x10 [ 76.341851][ T5105] ? _printk+0xd5/0x120 [ 76.343407][ T5105] ? __virt_addr_valid+0x183/0x530 [ 76.345233][ T5105] ? __virt_addr_valid+0x183/0x530 [ 76.347104][ T5105] print_report+0x169/0x550 [ 76.348773][ T5105] ? __virt_addr_valid+0x183/0x530 [ 76.350499][ T5105] ? __virt_addr_valid+0x183/0x530 [ 76.352414][ T5105] ? __virt_addr_valid+0x45f/0x530 [ 76.354126][ T5105] ? __phys_addr+0xba/0x170 [ 76.355756][ T5105] ? ext4_xattr_set_entry+0x8ce/0x1f60 [ 76.357673][ T5105] kasan_report+0x143/0x180 [ 76.359529][ T5105] ? __x64_sys_unlink+0x47/0x50 [ 76.361409][ T5105] ? ext4_xattr_set_entry+0x8ce/0x1f60 [ 76.363415][ T5105] ? ext4_xattr_set_entry+0x8ce/0x1f60 [ 76.365303][ T5105] kasan_check_range+0x282/0x290 [ 76.367190][ T5105] ? ext4_xattr_set_entry+0x8ce/0x1f60 [ 76.369215][ T5105] __asan_memmove+0x29/0x70 [ 76.370925][ T5105] ext4_xattr_set_entry+0x8ce/0x1f60 [ 76.372853][ T5105] ? __pfx_ext4_xattr_set_entry+0x10/0x10 [ 76.374946][ T5105] ? trace_kmalloc+0x1f/0xd0 [ 76.376629][ T5105] ? kmemdup_noprof+0x45/0x60 [ 76.378320][ T5105] ? __asan_memcpy+0x40/0x70 [ 76.380127][ T5105] ext4_xattr_block_set+0xa39/0x3980 [ 76.382081][ T5105] ? __pfx_ext4_xattr_block_set+0x10/0x10 [ 76.384179][ T5105] ? ext4_xattr_block_find+0x479/0x520 [ 76.386261][ T5105] ext4_expand_extra_isize_ea+0x12d7/0x1cf0 [ 76.388480][ T5105] ? __pfx_ext4_expand_extra_isize_ea+0x10/0x10 [ 76.390819][ T5105] ? down_write_trylock+0x209/0x3b0 [ 76.392717][ T5105] ? __ext4_mark_inode_dirty+0x491/0x880 [ 76.394829][ T5105] ? dquot_initialize_needed+0x130/0x320 [ 76.396896][ T5105] __ext4_expand_extra_isize+0x2fb/0x3e0 [ 76.398931][ T5105] __ext4_mark_inode_dirty+0x524/0x880 [ 76.400976][ T5105] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 76.403175][ T5105] ? ext4_journal_check_start+0x175/0x250 [ 76.405295][ T5105] __ext4_unlink+0x6c2/0xb50 [ 76.407018][ T5105] ? __pfx___ext4_unlink+0x10/0x10 [ 76.408970][ T5105] ? down_write+0x18c/0x220 [ 76.410683][ T5105] ? __pfx_down_write+0x10/0x10 [ 76.412459][ T5105] ext4_unlink+0x1bf/0x5a0 [ 76.414121][ T5105] vfs_unlink+0x365/0x650 [ 76.415804][ T5105] do_unlinkat+0x4ae/0x830 [ 76.417478][ T5105] ? __pfx_do_unlinkat+0x10/0x10 [ 76.419368][ T5105] ? __might_fault+0xaa/0x120 [ 76.421161][ T5105] ? __might_fault+0xc6/0x120 [ 76.422930][ T5105] ? strncpy_from_user+0x131/0x250 [ 76.424888][ T5105] ? getname_flags+0x1e3/0x540 [ 76.427093][ T5105] __x64_sys_unlink+0x47/0x50 [ 76.429240][ T5105] do_syscall_64+0xf3/0x230 [ 76.431424][ T5105] ? clear_bhb_loop+0x35/0x90 [ 76.433548][ T5105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.436239][ T5105] RIP: 0033:0x7efe72b7df39 [ 76.438257][ T5105] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 76.445396][ T5105] RSP: 002b:00007efe73987038 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 76.448774][ T5105] RAX: ffffffffffffffda RBX: 00007efe72d35f80 RCX: 00007efe72b7df39 [ 76.451678][ T5105] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 76.454683][ T5105] RBP: 00007efe72bf0216 R08: 0000000000000000 R09: 0000000000000000 [ 76.457666][ T5105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.460608][ T5105] R13: 0000000000000000 R14: 00007efe72d35f80 R15: 00007fffbf527068 [ 76.463417][ T5105] [ 76.464534][ T5105] [ 76.465466][ T5105] Allocated by task 5105: [ 76.467054][ T5105] kasan_save_track+0x3f/0x80 [ 76.468726][ T5105] __kasan_kmalloc+0x98/0xb0 [ 76.470291][ T5105] __kmalloc_node_track_caller_noprof+0x225/0x440 [ 76.472374][ T5105] kmemdup_noprof+0x2a/0x60 [ 76.473998][ T5105] ext4_xattr_block_set+0x88b/0x3980 [ 76.475915][ T5105] ext4_expand_extra_isize_ea+0x12d7/0x1cf0 [ 76.477979][ T5105] __ext4_expand_extra_isize+0x2fb/0x3e0 [ 76.479879][ T5105] __ext4_mark_inode_dirty+0x524/0x880 [ 76.481782][ T5105] __ext4_unlink+0x6c2/0xb50 [ 76.483431][ T5105] ext4_unlink+0x1bf/0x5a0 [ 76.485297][ T5105] vfs_unlink+0x365/0x650 [ 76.486964][ T5105] do_unlinkat+0x4ae/0x830 [ 76.488648][ T5105] __x64_sys_unlink+0x47/0x50 [ 76.490380][ T5105] do_syscall_64+0xf3/0x230 [ 76.492070][ T5105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.494310][ T5105] [ 76.495215][ T5105] The buggy address belongs to the object at ffff888011f78000 [ 76.495215][ T5105] which belongs to the cache kmalloc-1k of size 1024 [ 76.500296][ T5105] The buggy address is located 80 bytes inside of [ 76.500296][ T5105] 1024-byte region [ffff888011f78000, ffff888011f78400) [ 76.505165][ T5105] [ 76.506085][ T5105] The buggy address belongs to the physical page: [ 76.508489][ T5105] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11f78 [ 76.511646][ T5105] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 76.514680][ T5105] anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 76.517615][ T5105] page_type: f5(slab) [ 76.519184][ T5105] raw: 00fff00000000040 ffff88801ac41dc0 0000000000000000 dead000000000001 [ 76.522212][ T5105] raw: 0000000000000000 0000000080080008 00000001f5000000 0000000000000000 [ 76.525364][ T5105] head: 00fff00000000040 ffff88801ac41dc0 0000000000000000 dead000000000001 [ 76.528576][ T5105] head: 0000000000000000 0000000080080008 00000001f5000000 0000000000000000 [ 76.531834][ T5105] head: 00fff00000000002 ffffea000047de01 ffffffffffffffff 0000000000000000 [ 76.534920][ T5105] head: 0000000000000004 0000000000000000 00000000ffffffff 0000000000000000 [ 76.537984][ T5105] page dumped because: kasan: bad access detected [ 76.540316][ T5105] page_owner tracks the page as allocated [ 76.542438][ T5105] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 4801, tgid 4801 (rcS), ts 42518969231, free_ts 40900719475 [ 76.549766][ T5105] post_alloc_hook+0x1f3/0x230 [ 76.551652][ T5105] get_page_from_freelist+0x3045/0x3190 [ 76.553746][ T5105] __alloc_pages_noprof+0x256/0x6c0 [ 76.555660][ T5105] alloc_pages_mpol_noprof+0x3e8/0x680 [ 76.557682][ T5105] alloc_slab_page+0x6a/0x120 [ 76.559488][ T5105] allocate_slab+0x5a/0x2f0 [ 76.561198][ T5105] ___slab_alloc+0xcd1/0x14b0 [ 76.563075][ T5105] __slab_alloc+0x58/0xa0 [ 76.564758][ T5105] __kmalloc_noprof+0x25a/0x400 [ 76.566586][ T5105] tomoyo_init_log+0x1b3d/0x2050 [ 76.568565][ T5105] tomoyo_supervisor+0x38a/0x11f0 [ 76.570499][ T5105] tomoyo_env_perm+0x178/0x210 [ 76.572321][ T5105] tomoyo_find_next_domain+0x1383/0x1cf0 [ 76.574356][ T5105] tomoyo_bprm_check_security+0x114/0x180 [ 76.576435][ T5105] security_bprm_check+0x86/0x250 [ 76.578109][ T5105] bprm_execve+0xa56/0x1770 [ 76.579554][ T5105] page last free pid 4595 tgid 4595 stack trace: [ 76.581566][ T5105] free_unref_page+0xcfb/0xf20 [ 76.583214][ T5105] __slab_free+0x31b/0x3d0 [ 76.584645][ T5105] qlist_free_all+0x9a/0x140 [ 76.586270][ T5105] kasan_quarantine_reduce+0x14f/0x170 [ 76.588103][ T5105] __kasan_slab_alloc+0x23/0x80 [ 76.589797][ T5105] kmem_cache_alloc_node_noprof+0x16b/0x320 [ 76.591657][ T5105] __alloc_skb+0x1c3/0x440 [ 76.593276][ T5105] netlink_sendmsg+0x638/0xcb0 [ 76.595010][ T5105] __sock_sendmsg+0x221/0x270 [ 76.596693][ T5105] ____sys_sendmsg+0x52a/0x7e0 [ 76.598467][ T5105] __sys_sendmsg+0x292/0x380 [ 76.600187][ T5105] do_syscall_64+0xf3/0x230 [ 76.601773][ T5105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.603982][ T5105] [ 76.604890][ T5105] Memory state around the buggy address: [ 76.606910][ T5105] ffff888011f77f00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 76.609789][ T5105] ffff888011f77f80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 76.612835][ T5105] >ffff888011f78000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 76.615815][ T5105] ^ [ 76.617981][ T5105] ffff888011f78080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 76.620643][ T5105] ffff888011f78100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 76.623256][ T5105] ================================================================== [ 76.664424][ T5105] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 76.666847][ T5105] CPU: 0 UID: 0 PID: 5105 Comm: syz.0.0 Not tainted 6.11.0-syzkaller-10669-g11a299a7933e #0 [ 76.670108][ T5105] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 76.673515][ T5105] Call Trace: [ 76.674605][ T5105] [ 76.675752][ T5105] dump_stack_lvl+0x241/0x360 [ 76.677421][ T5105] ? __pfx_dump_stack_lvl+0x10/0x10 [ 76.679361][ T5105] ? __pfx__printk+0x10/0x10 [ 76.681034][ T5105] ? preempt_schedule+0xe1/0xf0 [ 76.682785][ T5105] ? vscnprintf+0x5d/0x90 [ 76.684404][ T5105] panic+0x349/0x880 [ 76.685791][ T5105] ? check_panic_on_warn+0x21/0xb0 [ 76.687628][ T5105] ? __pfx_panic+0x10/0x10 [ 76.689368][ T5105] ? _raw_spin_unlock_irqrestore+0x130/0x140 [ 76.691697][ T5105] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 76.693983][ T5105] ? print_report+0x502/0x550 [ 76.695784][ T5105] check_panic_on_warn+0x86/0xb0 [ 76.697252][ T5105] ? ext4_xattr_set_entry+0x8ce/0x1f60 [ 76.698941][ T5105] end_report+0x77/0x160 [ 76.700275][ T5105] kasan_report+0x154/0x180 [ 76.701872][ T5105] ? __x64_sys_unlink+0x47/0x50 [ 76.703676][ T5105] ? ext4_xattr_set_entry+0x8ce/0x1f60 [ 76.705407][ T5105] ? ext4_xattr_set_entry+0x8ce/0x1f60 [ 76.707083][ T5105] kasan_check_range+0x282/0x290 [ 76.708687][ T5105] ? ext4_xattr_set_entry+0x8ce/0x1f60 [ 76.710621][ T5105] __asan_memmove+0x29/0x70 [ 76.712377][ T5105] ext4_xattr_set_entry+0x8ce/0x1f60 [ 76.714320][ T5105] ? __pfx_ext4_xattr_set_entry+0x10/0x10 [ 76.716427][ T5105] ? trace_kmalloc+0x1f/0xd0 [ 76.718108][ T5105] ? kmemdup_noprof+0x45/0x60 [ 76.719825][ T5105] ? __asan_memcpy+0x40/0x70 [ 76.721440][ T5105] ext4_xattr_block_set+0xa39/0x3980 [ 76.723337][ T5105] ? __pfx_ext4_xattr_block_set+0x10/0x10 [ 76.725394][ T5105] ? ext4_xattr_block_find+0x479/0x520 [ 76.727448][ T5105] ext4_expand_extra_isize_ea+0x12d7/0x1cf0 [ 76.729604][ T5105] ? __pfx_ext4_expand_extra_isize_ea+0x10/0x10 [ 76.731980][ T5105] ? down_write_trylock+0x209/0x3b0 [ 76.733989][ T5105] ? __ext4_mark_inode_dirty+0x491/0x880 [ 76.736218][ T5105] ? dquot_initialize_needed+0x130/0x320 [ 76.738281][ T5105] __ext4_expand_extra_isize+0x2fb/0x3e0 [ 76.740463][ T5105] __ext4_mark_inode_dirty+0x524/0x880 [ 76.742598][ T5105] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 76.745027][ T5105] ? ext4_journal_check_start+0x175/0x250 [ 76.747273][ T5105] __ext4_unlink+0x6c2/0xb50 [ 76.749030][ T5105] ? __pfx___ext4_unlink+0x10/0x10 [ 76.751058][ T5105] ? down_write+0x18c/0x220 [ 76.752677][ T5105] ? __pfx_down_write+0x10/0x10 [ 76.754435][ T5105] ext4_unlink+0x1bf/0x5a0 [ 76.756017][ T5105] vfs_unlink+0x365/0x650 [ 76.757525][ T5105] do_unlinkat+0x4ae/0x830 [ 76.759111][ T5105] ? __pfx_do_unlinkat+0x10/0x10 [ 76.760844][ T5105] ? __might_fault+0xaa/0x120 [ 76.762648][ T5105] ? __might_fault+0xc6/0x120 [ 76.764518][ T5105] ? strncpy_from_user+0x131/0x250 [ 76.766555][ T5105] ? getname_flags+0x1e3/0x540 [ 76.768426][ T5105] __x64_sys_unlink+0x47/0x50 [ 76.770276][ T5105] do_syscall_64+0xf3/0x230 [ 76.772071][ T5105] ? clear_bhb_loop+0x35/0x90 [ 76.773852][ T5105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.776166][ T5105] RIP: 0033:0x7efe72b7df39 [ 76.777789][ T5105] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 76.784516][ T5105] RSP: 002b:00007efe73987038 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 76.787533][ T5105] RAX: ffffffffffffffda RBX: 00007efe72d35f80 RCX: 00007efe72b7df39 [ 76.790344][ T5105] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 76.793108][ T5105] RBP: 00007efe72bf0216 R08: 0000000000000000 R09: 0000000000000000 [ 76.795560][ T5105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.798196][ T5105] R13: 0000000000000000 R14: 00007efe72d35f80 R15: 00007fffbf527068 [ 76.800883][ T5105] [ 76.802222][ T5105] Kernel Offset: disabled [ 76.803740][ T5105] Rebooting in 86400 seconds..