./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3457013061
<...>
DUID 00:04:76:8b:f6:84:a4:3b:36:39:6c:68:e7:10:38:dd:b7:2c
forked to background, child pid 4660
[ 37.942470][ T4661] 8021q: adding VLAN 0 to HW filter on device bond0
[ 37.962392][ T4661] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.156' (ECDSA) to the list of known hosts.
execve("./syz-executor3457013061", ["./syz-executor3457013061"], 0x7ffd21423a40 /* 10 vars */) = 0
brk(NULL) = 0x5555564da000
brk(0x5555564dac40) = 0x5555564dac40
arch_prctl(ARCH_SET_FS, 0x5555564da300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor3457013061", 4096) = 28
brk(0x5555564fbc40) = 0x5555564fbc40
brk(0x5555564fc000) = 0x5555564fc000
mprotect(0x7f4346514000, 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) = 0x7f433e05a000
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(0x7f433e05a000, 4194304) = 0
openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
syzkaller login: [ 62.499189][ T4992] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=4992 'syz-executor345'
ioctl(4, LOOP_SET_FD, 3) = 0
close(3) = 0
mkdir("./file0", 0777) = 0
[ 62.552148][ T4992] loop0: detected capacity change from 0 to 8192
[ 62.563974][ T4992] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[ 62.577487][ T4992] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[ 62.587287][ T4992] REISERFS (device loop0): using ordered data mode
[ 62.593799][ T4992] reiserfs: using flush barriers
[ 62.600155][ T4992] 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
[ 62.616988][ T4992] REISERFS (device loop0): checking transaction log (loop0)
mount("/dev/loop0", "./file0", "reiserfs", MS_DIRSYNC, "") = 0
openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
chdir("./file0") = 0
ioctl(4, LOOP_CLR_FD) = 0
close(4) = 0
[ 62.675130][ T4992] REISERFS (device loop0): Using r5 hash to sort names
[ 62.682388][ T4992] REISERFS (device loop0): using 3.5.x disk format
[ 62.690102][ T4992] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage.
open("./bus", O_RDWR|O_CREAT|O_SYNC|O_DIRECT|O_NOATIME|FASYNC, 000) = 4
creat("./file0", 000) = 5
write(5, "\x02\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\x03\x02\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", 72) = 72
[ 62.709931][ T27] audit: type=1800 audit(1684781501.369:2): pid=4992 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor345" name="bus" dev="loop0" ino=2 res=0 errno=0
[ 62.732733][ T4992] ==================================================================
[ 62.740851][ T4992] BUG: KASAN: out-of-bounds in leaf_paste_in_buffer+0x1bc/0xab0
[ 62.748590][ T4992] Read of size 18446744073709551305 at addr ffff888074221000 by task syz-executor345/4992
[ 62.758511][ T4992]
[ 62.760850][ T4992] CPU: 0 PID: 4992 Comm: syz-executor345 Not tainted 6.4.0-rc3-syzkaller #0
[ 62.769541][ T4992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023
[ 62.779600][ T4992] Call Trace:
[ 62.782875][ T4992]
[ 62.785818][ T4992] dump_stack_lvl+0x1e7/0x2d0
[ 62.790523][ T4992] ? irq_work_queue+0xca/0x150
[ 62.795295][ T4992] ? nf_tcp_handle_invalid+0x650/0x650
[ 62.800793][ T4992] ? panic+0x770/0x770
[ 62.804874][ T4992] ? _printk+0xd5/0x120
[ 62.809035][ T4992] print_report+0x163/0x540
[ 62.813548][ T4992] ? leaf_move_items+0x1cc0/0x2960
[ 62.818676][ T4992] ? __virt_addr_valid+0x22f/0x2e0
[ 62.823819][ T4992] ? __phys_addr+0xba/0x170
[ 62.828331][ T4992] ? leaf_paste_in_buffer+0x1bc/0xab0
[ 62.833708][ T4992] kasan_report+0x176/0x1b0
[ 62.838218][ T4992] ? leaf_paste_in_buffer+0x1bc/0xab0
[ 62.843605][ T4992] ? leaf_paste_in_buffer+0x1bc/0xab0
[ 62.848986][ T4992] kasan_check_range+0x283/0x290
[ 62.853926][ T4992] ? leaf_paste_in_buffer+0x1bc/0xab0
[ 62.859391][ T4992] __asan_memmove+0x29/0x70
[ 62.863908][ T4992] leaf_paste_in_buffer+0x1bc/0xab0
[ 62.869121][ T4992] balance_leaf+0x6680/0x12510
[ 62.873909][ T4992] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0
[ 62.879919][ T4992] ? do_balance+0x8f0/0x8f0
[ 62.884444][ T4992] ? do_raw_spin_lock+0x14d/0x3a0
[ 62.889499][ T4992] ? __lock_acquire+0x2000/0x2000
[ 62.894581][ T4992] ? do_raw_spin_unlock+0x13b/0x8b0
[ 62.899847][ T4992] ? init_page_buffers+0x310/0x360
[ 62.904967][ T4992] ? __getblk_gfp+0xbcc/0xcc0
[ 62.909654][ T4992] ? get_empty_nodes+0xadd/0xd70
[ 62.914773][ T4992] ? direntry_part_size+0xb4/0x1a0
[ 62.919907][ T4992] ? __wake_up+0x1d0/0x1d0
[ 62.924327][ T4992] ? get_neighbors+0x1010/0x1010
[ 62.929307][ T4992] ? is_leaf_removable+0x8c0/0x8c0
[ 62.934459][ T4992] ? get_neighbors+0x631/0x1010
[ 62.939431][ T4992] ? reiserfs_prepare_for_journal+0x26d/0x280
[ 62.945510][ T4992] ? fix_nodes+0x7aff/0x8ce0
[ 62.950125][ T4992] ? __might_sleep+0xc0/0xc0
[ 62.954735][ T4992] do_balance+0x30d/0x8f0
[ 62.959069][ T4992] ? get_right_neighbor_position+0x210/0x210
[ 62.965061][ T4992] ? reiserfs_paste_into_item+0x3f3/0x870
[ 62.970785][ T4992] reiserfs_paste_into_item+0x732/0x870
[ 62.976424][ T4992] ? reiserfs_cut_from_item+0x2580/0x2580
[ 62.982177][ T4992] ? reiserfs_get_block+0x19aa/0x5130
[ 62.987572][ T4992] ? rcu_is_watching+0x15/0xb0
[ 62.992351][ T4992] ? __kmalloc+0xe6/0x230
[ 62.996685][ T4992] reiserfs_get_block+0x2250/0x5130
[ 63.001912][ T4992] ? make_le_item_head+0x570/0x570
[ 63.007026][ T4992] ? register_lock_class+0x104/0x990
[ 63.012412][ T4992] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 63.018485][ T4992] ? is_dynamic_key+0x1f0/0x1f0
[ 63.023341][ T4992] ? mark_lock+0x9a/0x340
[ 63.027678][ T4992] ? __lock_acquire+0x1295/0x2000
[ 63.032731][ T4992] ? __lock_acquire+0x2000/0x2000
[ 63.037849][ T4992] ? folio_attach_private+0xce/0x1f0
[ 63.043226][ T4992] ? _raw_spin_unlock+0x28/0x40
[ 63.048077][ T4992] ? folio_create_buffers+0x132/0x250
[ 63.053474][ T4992] __block_write_begin_int+0x548/0x1a50
[ 63.059021][ T4992] ? folio_add_lru+0x353/0x6f0
[ 63.063894][ T4992] ? make_le_item_head+0x570/0x570
[ 63.069021][ T4992] ? PageUptodate+0x290/0x290
[ 63.073711][ T4992] ? folio_test_hugetlb+0xa0/0x1d0
[ 63.078825][ T4992] ? __block_write_begin+0x65/0x160
[ 63.084019][ T4992] ? reiserfs_write_begin+0x183/0x520
[ 63.089409][ T4992] reiserfs_write_begin+0x24d/0x520
[ 63.094615][ T4992] generic_cont_expand_simple+0x18b/0x2a0
[ 63.100351][ T4992] ? submit_bh+0x20/0x20
[ 63.104603][ T4992] ? smk_access+0x477/0x4b0
[ 63.109119][ T4992] ? mutex_lock_nested+0x1b/0x20
[ 63.114063][ T4992] reiserfs_setattr+0x57d/0x1140
[ 63.119041][ T4992] ? reiserfs_commit_write+0x5b0/0x5b0
[ 63.124517][ T4992] ? current_time+0x1e0/0x300
[ 63.129201][ T4992] ? atime_needs_update+0x6d0/0x6d0
[ 63.134402][ T4992] ? evm_inode_setattr+0x100/0x740
[ 63.139518][ T4992] ? bpf_lsm_inode_setattr+0x9/0x10
[ 63.144724][ T4992] ? security_inode_setattr+0xd7/0x130
[ 63.150203][ T4992] ? reiserfs_commit_write+0x5b0/0x5b0
[ 63.155666][ T4992] notify_change+0xc8b/0xf40
[ 63.160373][ T4992] do_truncate+0x220/0x300
[ 63.164893][ T4992] ? put_page_bootmem+0x2e0/0x2e0
[ 63.170185][ T4992] ? print_irqtrace_events+0x220/0x220
[ 63.175651][ T4992] do_sys_ftruncate+0x2e4/0x380
[ 63.180506][ T4992] do_syscall_64+0x41/0xc0
[ 63.184951][ T4992] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 63.190936][ T4992] RIP: 0033:0x7f43464a6849
[ 63.195352][ T4992] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 14 00 00 90 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 c0 ff ff ff f7 d8 64 89 01 48
[ 63.214957][ T4992] RSP: 002b:00007ffc7113bc48 EFLAGS: 00000246 ORIG_RAX: 000000000000004d
[ 63.223400][ T4992] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f43464a6849
[ 63.231740][ T4992] RDX: 00007f43464a6849 RSI: 0000000002007fff RDI: 0000000000000004
[ 63.239719][ T4992] RBP: 00007f43464660e0 R08: 0000000000000000 R09: 0000000000000000
[ 63.247695][ T4992] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4346466170
[ 63.255669][ T4992] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 63.263650][ T4992]
[ 63.266669][ T4992]
[ 63.268987][ T4992] The buggy address belongs to the physical page:
[ 63.275411][ T4992] page:ffffea0001d08840 refcount:3 mapcount:0 mapping:ffff88807e709c80 index:0x7 pfn:0x74221
[ 63.285587][ T4992] memcg:ffff888015a54000
[ 63.289842][ T4992] aops:shmem_aops ino:3 dentry name:"messages"
[ 63.296025][ T4992] flags: 0xfff0000008001c(uptodate|dirty|lru|swapbacked|node=0|zone=1|lastcpupid=0x7ff)
[ 63.305767][ T4992] page_type: 0xffffffff()
[ 63.310101][ T4992] raw: 00fff0000008001c ffffea0001cc8fc8 ffffea0001cc9008 ffff88807e709c80
[ 63.318710][ T4992] raw: 0000000000000007 0000000000000000 00000003ffffffff ffff888015a54000
[ 63.327291][ T4992] page dumped because: kasan: bad access detected
[ 63.333713][ T4992] page_owner tracks the page as allocated
[ 63.339423][ T4992] page last allocated via order 0, migratetype Movable, gfp_mask 0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), pid 4429, tgid 4429 (syslogd), ts 62699632349, free_ts 49984265180
[ 63.356701][ T4992] post_alloc_hook+0x1e6/0x210
[ 63.361468][ T4992] get_page_from_freelist+0x321c/0x33a0
[ 63.367151][ T4992] __alloc_pages+0x255/0x670
[ 63.371776][ T4992] __folio_alloc+0x13/0x30
[ 63.376226][ T4992] vma_alloc_folio+0x48a/0x9a0
[ 63.380996][ T4992] shmem_alloc_and_acct_folio+0x5e7/0xe10
[ 63.386750][ T4992] shmem_get_folio_gfp+0x120f/0x3470
[ 63.392034][ T4992] shmem_write_begin+0x172/0x4e0
[ 63.396972][ T4992] generic_perform_write+0x300/0x5e0
[ 63.402283][ T4992] __generic_file_write_iter+0x17a/0x400
[ 63.407913][ T4992] generic_file_write_iter+0xaf/0x310
[ 63.413301][ T4992] vfs_write+0x790/0xb20
[ 63.417547][ T4992] ksys_write+0x1a0/0x2c0
[ 63.421899][ T4992] do_syscall_64+0x41/0xc0
[ 63.426319][ T4992] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 63.432309][ T4992] page last free stack trace:
[ 63.436977][ T4992] free_unref_page_prepare+0x903/0xa30
[ 63.442699][ T4992] free_unref_page_list+0x596/0x830
[ 63.447898][ T4992] release_pages+0x2193/0x2470
[ 63.452662][ T4992] tlb_flush_mmu+0x100/0x210
[ 63.457252][ T4992] tlb_finish_mmu+0xd4/0x1f0
[ 63.461841][ T4992] unmap_region+0x258/0x2a0
[ 63.466350][ T4992] do_vmi_align_munmap+0x1123/0x1820
[ 63.471632][ T4992] do_vmi_munmap+0x24a/0x2b0
[ 63.476225][ T4992] __vm_munmap+0x226/0x470
[ 63.480635][ T4992] __x64_sys_munmap+0x69/0x80
[ 63.485306][ T4992] do_syscall_64+0x41/0xc0
[ 63.489738][ T4992] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 63.495654][ T4992]
[ 63.497984][ T4992] Memory state around the buggy address:
[ 63.503640][ T4992] ffff888074220f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 63.511742][ T4992] ffff888074220f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 63.519809][ T4992] >ffff888074221000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 63.527866][ T4992] ^
[ 63.531951][ T4992] ffff888074221080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 63.540015][ T4992] ffff888074221100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 63.548157][ T4992] ==================================================================
[ 63.557307][ T4992] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 63.564536][ T4992] CPU: 0 PID: 4992 Comm: syz-executor345 Not tainted 6.4.0-rc3-syzkaller #0
[ 63.573236][ T4992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023
[ 63.583380][ T4992] Call Trace:
[ 63.586659][ T4992]
[ 63.589589][ T4992] dump_stack_lvl+0x1e7/0x2d0
[ 63.594300][ T4992] ? nf_tcp_handle_invalid+0x650/0x650
[ 63.599795][ T4992] ? panic+0x770/0x770
[ 63.603879][ T4992] ? preempt_schedule_common+0x83/0xc0
[ 63.609346][ T4992] ? vscnprintf+0x5d/0x80
[ 63.613692][ T4992] panic+0x30f/0x770
[ 63.617604][ T4992] ? check_panic_on_warn+0x21/0xa0
[ 63.622753][ T4992] ? __memcpy_flushcache+0x2b0/0x2b0
[ 63.628058][ T4992] ? _raw_spin_unlock_irqrestore+0x12c/0x140
[ 63.634048][ T4992] ? _raw_spin_unlock+0x40/0x40
[ 63.638907][ T4992] ? print_report+0x4fb/0x540
[ 63.643685][ T4992] check_panic_on_warn+0x82/0xa0
[ 63.648633][ T4992] ? leaf_paste_in_buffer+0x1bc/0xab0
[ 63.654023][ T4992] end_report+0x63/0x110
[ 63.658280][ T4992] kasan_report+0x183/0x1b0
[ 63.662807][ T4992] ? leaf_paste_in_buffer+0x1bc/0xab0
[ 63.668192][ T4992] ? leaf_paste_in_buffer+0x1bc/0xab0
[ 63.673571][ T4992] kasan_check_range+0x283/0x290
[ 63.678513][ T4992] ? leaf_paste_in_buffer+0x1bc/0xab0
[ 63.684065][ T4992] __asan_memmove+0x29/0x70
[ 63.688600][ T4992] leaf_paste_in_buffer+0x1bc/0xab0
[ 63.693814][ T4992] balance_leaf+0x6680/0x12510
[ 63.698586][ T4992] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0
[ 63.704580][ T4992] ? do_balance+0x8f0/0x8f0
[ 63.709159][ T4992] ? do_raw_spin_lock+0x14d/0x3a0
[ 63.714201][ T4992] ? __lock_acquire+0x2000/0x2000
[ 63.719241][ T4992] ? do_raw_spin_unlock+0x13b/0x8b0
[ 63.724463][ T4992] ? init_page_buffers+0x310/0x360
[ 63.729647][ T4992] ? __getblk_gfp+0xbcc/0xcc0
[ 63.734326][ T4992] ? get_empty_nodes+0xadd/0xd70
[ 63.739267][ T4992] ? direntry_part_size+0xb4/0x1a0
[ 63.744383][ T4992] ? __wake_up+0x1d0/0x1d0
[ 63.748816][ T4992] ? get_neighbors+0x1010/0x1010
[ 63.753776][ T4992] ? is_leaf_removable+0x8c0/0x8c0
[ 63.758890][ T4992] ? get_neighbors+0x631/0x1010
[ 63.763744][ T4992] ? reiserfs_prepare_for_journal+0x26d/0x280
[ 63.769813][ T4992] ? fix_nodes+0x7aff/0x8ce0
[ 63.774438][ T4992] ? __might_sleep+0xc0/0xc0
[ 63.779048][ T4992] do_balance+0x30d/0x8f0
[ 63.783385][ T4992] ? get_right_neighbor_position+0x210/0x210
[ 63.789386][ T4992] ? reiserfs_paste_into_item+0x3f3/0x870
[ 63.795117][ T4992] reiserfs_paste_into_item+0x732/0x870
[ 63.800668][ T4992] ? reiserfs_cut_from_item+0x2580/0x2580
[ 63.806414][ T4992] ? reiserfs_get_block+0x19aa/0x5130
[ 63.811807][ T4992] ? rcu_is_watching+0x15/0xb0
[ 63.816662][ T4992] ? __kmalloc+0xe6/0x230
[ 63.821006][ T4992] reiserfs_get_block+0x2250/0x5130
[ 63.826229][ T4992] ? make_le_item_head+0x570/0x570
[ 63.831339][ T4992] ? register_lock_class+0x104/0x990
[ 63.836642][ T4992] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 63.842712][ T4992] ? is_dynamic_key+0x1f0/0x1f0
[ 63.847584][ T4992] ? mark_lock+0x9a/0x340
[ 63.851916][ T4992] ? __lock_acquire+0x1295/0x2000
[ 63.856960][ T4992] ? __lock_acquire+0x2000/0x2000
[ 63.861991][ T4992] ? folio_attach_private+0xce/0x1f0
[ 63.867283][ T4992] ? _raw_spin_unlock+0x28/0x40
[ 63.872142][ T4992] ? folio_create_buffers+0x132/0x250
[ 63.877510][ T4992] __block_write_begin_int+0x548/0x1a50
[ 63.883052][ T4992] ? folio_add_lru+0x353/0x6f0
[ 63.887830][ T4992] ? make_le_item_head+0x570/0x570
[ 63.892941][ T4992] ? PageUptodate+0x290/0x290
[ 63.897616][ T4992] ? folio_test_hugetlb+0xa0/0x1d0
[ 63.902828][ T4992] ? __block_write_begin+0x65/0x160
[ 63.908024][ T4992] ? reiserfs_write_begin+0x183/0x520
[ 63.913404][ T4992] reiserfs_write_begin+0x24d/0x520
[ 63.918635][ T4992] generic_cont_expand_simple+0x18b/0x2a0
[ 63.924360][ T4992] ? submit_bh+0x20/0x20
[ 63.928622][ T4992] ? smk_access+0x477/0x4b0
[ 63.933129][ T4992] ? mutex_lock_nested+0x1b/0x20
[ 63.938074][ T4992] reiserfs_setattr+0x57d/0x1140
[ 63.943016][ T4992] ? reiserfs_commit_write+0x5b0/0x5b0
[ 63.948479][ T4992] ? current_time+0x1e0/0x300
[ 63.953154][ T4992] ? atime_needs_update+0x6d0/0x6d0
[ 63.958353][ T4992] ? evm_inode_setattr+0x100/0x740
[ 63.963457][ T4992] ? bpf_lsm_inode_setattr+0x9/0x10
[ 63.968654][ T4992] ? security_inode_setattr+0xd7/0x130
[ 63.974116][ T4992] ? reiserfs_commit_write+0x5b0/0x5b0
[ 63.979593][ T4992] notify_change+0xc8b/0xf40
[ 63.984191][ T4992] do_truncate+0x220/0x300
[ 63.988606][ T4992] ? put_page_bootmem+0x2e0/0x2e0
[ 63.993647][ T4992] ? print_irqtrace_events+0x220/0x220
[ 63.999112][ T4992] do_sys_ftruncate+0x2e4/0x380
[ 64.003962][ T4992] do_syscall_64+0x41/0xc0
[ 64.008385][ T4992] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 64.014275][ T4992] RIP: 0033:0x7f43464a6849
[ 64.018688][ T4992] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 14 00 00 90 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 c0 ff ff ff f7 d8 64 89 01 48
[ 64.038297][ T4992] RSP: 002b:00007ffc7113bc48 EFLAGS: 00000246 ORIG_RAX: 000000000000004d
[ 64.046709][ T4992] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f43464a6849
[ 64.054678][ T4992] RDX: 00007f43464a6849 RSI: 0000000002007fff RDI: 0000000000000004
[ 64.062647][ T4992] RBP: 00007f43464660e0 R08: 0000000000000000 R09: 0000000000000000
[ 64.070614][ T4992] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4346466170
[ 64.078583][ T4992] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 64.086569][ T4992]
[ 64.089887][ T4992] Kernel Offset: disabled
[ 64.094226][ T4992] Rebooting in 86400 seconds..