./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3246640497

<...>
forked to background, child pid 3208
no interfaces have a carrier
[   27.607181][ T3209] 8021q: adding VLAN 0 to HW filter on device bond0
[   27.617954][ T3209] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
Warning: Permanently added '10.128.0.82' (ECDSA) to the list of known hosts.
execve("./syz-executor3246640497", ["./syz-executor3246640497"], 0x7ffe75e57aa0 /* 10 vars */) = 0
brk(NULL)                               = 0x5555556ac000
brk(0x5555556acc40)                     = 0x5555556acc40
arch_prctl(ARCH_SET_FS, 0x5555556ac300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor3246640497", 4096) = 28
brk(0x5555556cdc40)                     = 0x5555556cdc40
brk(0x5555556ce000)                     = 0x5555556ce000
mprotect(0x7f54d871d000, 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
chmod("/dev/raw-gadget", 0666)          = 0
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ac5d0) = 3630
./strace-static-x86_64: Process 3630 attached
[pid  3630] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  3630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3630] setsid()                    = 1
[pid  3630] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  3630] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  3630] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  3630] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  3630] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  3630] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  3630] unshare(CLONE_NEWNS)        = 0
[pid  3630] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  3630] unshare(CLONE_NEWIPC)       = 0
[pid  3630] unshare(CLONE_NEWCGROUP)    = 0
[pid  3630] unshare(CLONE_NEWUTS)       = 0
[pid  3630] unshare(CLONE_SYSVSEM)      = 0
[pid  3630] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  3630] write(3, "16777216", 8)     = 8
[pid  3630] close(3)                    = 0
[pid  3630] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  3630] write(3, "536870912", 9)    = 9
[pid  3630] close(3)                    = 0
[pid  3630] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  3630] write(3, "1024", 4)         = 4
[pid  3630] close(3)                    = 0
[pid  3630] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  3630] write(3, "8192", 4)         = 4
[pid  3630] close(3)                    = 0
[pid  3630] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  3630] write(3, "1024", 4)         = 4
[pid  3630] close(3)                    = 0
[pid  3630] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  3630] write(3, "1024", 4)         = 4
[pid  3630] close(3)                    = 0
[pid  3630] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  3630] write(3, "1024 1048576 500 1024", 21) = 21
[pid  3630] close(3)                    = 0
[pid  3630] getpid()                    = 1
[pid  3630] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  3630] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  3630] unshare(CLONE_NEWNET)       = 0
[pid  3630] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  3630] write(3, "0 65535", 7)      = 7
[pid  3630] close(3)                    = 0
[pid  3630] mkdir("/dev/binderfs", 0777) = 0
[pid  3630] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  3630] symlink("/dev/binderfs", "./binderfs") = 0
[pid  3630] memfd_create("syzkaller", 0) = 3
[pid  3630] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f54d0262000
[pid  3630] 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
[pid  3630] munmap(0x7f54d0262000, 4194304) = 0
[pid  3630] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  3630] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  3630] close(3)                    = 0
[pid  3630] mkdir("./file0", 0777)      = 0
syzkaller login: [   53.343850][ T3630] loop0: detected capacity change from 0 to 8192
[   53.357080][ T3630] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[   53.370304][ T3630] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal
[   53.379720][ T3630] REISERFS (device loop0): using ordered data mode
[   53.386232][ T3630] reiserfs: using flush barriers
[   53.392544][ T3630] 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
[   53.409292][ T3630] REISERFS (device loop0): checking transaction log (loop0)
[pid  3630] mount("/dev/loop0", "./file0", "reiserfs", MS_DIRSYNC, "") = 0
[pid  3630] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid  3630] chdir("./file0")            = 0
[pid  3630] ioctl(4, LOOP_CLR_FD)       = 0
[pid  3630] close(4)                    = 0
[pid  3630] open(".", O_RDONLY)         = 4
[   53.447445][ T3630] REISERFS (device loop0): Using r5 hash to sort names
[   53.455411][ T3630] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage.
[   53.471134][ T3630] ==================================================================
[   53.479248][ T3630] BUG: KASAN: use-after-free in strlen+0x7d/0xa0
[   53.485623][ T3630] Read of size 1 at addr ffff88806e8719cc by task syz-executor324/3630
[   53.493872][ T3630] 
[   53.496194][ T3630] CPU: 0 PID: 3630 Comm: syz-executor324 Not tainted 6.1.0-rc8-syzkaller-00148-g0d1409e4ff08 #0
[   53.506612][ T3630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[   53.516680][ T3630] Call Trace:
[   53.519947][ T3630]  <TASK>
[   53.522862][ T3630]  dump_stack_lvl+0xd1/0x138
[   53.527441][ T3630]  print_report+0x15e/0x45d
[   53.531941][ T3630]  ? __phys_addr+0xc8/0x140
[   53.536440][ T3630]  ? strlen+0x7d/0xa0
[   53.540516][ T3630]  kasan_report+0xbf/0x1f0
[   53.544924][ T3630]  ? strlen+0x7d/0xa0
[   53.549000][ T3630]  strlen+0x7d/0xa0
[   53.552808][ T3630]  set_de_name_and_namelen+0x4c4/0x6a0
[   53.558532][ T3630]  search_by_entry_key+0x4f3/0x960
[   53.563657][ T3630]  reiserfs_readdir_inode+0x24f/0x13b0
[   53.569202][ T3630]  ? reiserfs_dir_fsync+0x140/0x140
[   53.574502][ T3630]  ? lock_release+0x810/0x810
[   53.579200][ T3630]  ? aa_path_link+0x2f0/0x2f0
[   53.583973][ T3630]  ? down_read_killable+0x1ab/0x490
[   53.589160][ T3630]  ? down_read+0x450/0x450
[   53.593557][ T3630]  ? fsnotify_perm.part.0+0x221/0x610
[   53.598916][ T3630]  ? apparmor_file_permission+0x268/0x4e0
[   53.605058][ T3630]  iterate_dir+0x56e/0x6f0
[   53.609459][ T3630]  __x64_sys_getdents64+0x13e/0x2c0
[   53.614652][ T3630]  ? __ia32_sys_getdents+0x2c0/0x2c0
[   53.619918][ T3630]  ? compat_filldir+0x6b0/0x6b0
[   53.624764][ T3630]  ? lockdep_hardirqs_on+0x7d/0x100
[   53.629941][ T3630]  ? _raw_spin_unlock_irq+0x2e/0x50
[   53.635120][ T3630]  ? ptrace_notify+0xfe/0x140
[   53.639784][ T3630]  do_syscall_64+0x39/0xb0
[   53.644184][ T3630]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   53.650061][ T3630] RIP: 0033:0x7f54d86aeeb9
[   53.654454][ T3630] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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
[   53.674041][ T3630] RSP: 002b:00007ffd2e7f79b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[   53.682462][ T3630] RAX: ffffffffffffffda RBX: 00007f54d871ded0 RCX: 00007f54d86aeeb9
[   53.690420][ T3630] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[   53.698368][ T3630] RBP: 00007ffd2e7f79c8 R08: 00007f54d871de40 R09: 00007f54d871de40
[   53.706508][ T3630] R10: 00000000000010e3 R11: 0000000000000246 R12: 00007ffd2e7f79d0
[   53.714459][ T3630] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   53.722499][ T3630]  </TASK>
[   53.725493][ T3630] 
[   53.727788][ T3630] The buggy address belongs to the physical page:
[   53.734172][ T3630] page:ffffea0001ba1c40 refcount:1 mapcount:1 mapping:0000000000000000 index:0x31 pfn:0x6e871
[   53.744388][ T3630] memcg:ffff888140140000
[   53.748599][ T3630] anon flags: 0xfff000000a0014(uptodate|lru|mappedtodisk|swapbacked|node=0|zone=1|lastcpupid=0x7ff)
[   53.759339][ T3630] raw: 00fff000000a0014 ffffea0001ba1c08 ffffea0001ba1c88 ffff88807f607001
[   53.767897][ T3630] raw: 0000000000000031 0000000000000000 0000000100000000 ffff888140140000
[   53.776454][ T3630] page dumped because: kasan: bad access detected
[   53.782841][ T3630] page_owner tracks the page as allocated
[   53.788615][ T3630] page last allocated via order 0, migratetype Movable, gfp_mask 0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), pid 3632, tgid 3632 (udevd), ts 53481954747, free_ts 10561755503
[   53.805714][ T3630]  get_page_from_freelist+0x10b5/0x2d50
[   53.811260][ T3630]  __alloc_pages+0x1cb/0x5b0
[   53.815857][ T3630]  __folio_alloc+0x16/0x40
[   53.820263][ T3630]  vma_alloc_folio+0x155/0x870
[   53.825011][ T3630]  wp_page_copy+0x1eb/0x1ca0
[   53.829873][ T3630]  do_wp_page+0x538/0x1930
[   53.834267][ T3630]  __handle_mm_fault+0x181b/0x3a40
[   53.839358][ T3630]  handle_mm_fault+0x1cc/0x780
[   53.844106][ T3630]  do_user_addr_fault+0x475/0x1210
[   53.849198][ T3630]  exc_page_fault+0x98/0x170
[   53.853772][ T3630]  asm_exc_page_fault+0x26/0x30
[   53.858610][ T3630] page last free stack trace:
[   53.863276][ T3630]  free_pcp_prepare+0x65c/0xd90
[   53.868116][ T3630]  free_unref_page+0x1d/0x4d0
[   53.872889][ T3630]  free_contig_range+0xb5/0x180
[   53.877730][ T3630]  destroy_args+0xa8/0x64c
[   53.882140][ T3630]  debug_vm_pgtable+0x2958/0x29e9
[   53.887168][ T3630]  do_one_initcall+0x141/0x780
[   53.891918][ T3630]  kernel_init_freeable+0x6ff/0x788
[   53.897101][ T3630]  kernel_init+0x1e/0x1d0
[   53.901420][ T3630]  ret_from_fork+0x1f/0x30
[   53.905825][ T3630] 
[   53.908126][ T3630] Memory state around the buggy address:
[   53.913738][ T3630]  ffff88806e871880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   53.922048][ T3630]  ffff88806e871900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   53.930093][ T3630] >ffff88806e871980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   53.938132][ T3630]                                               ^
[   53.944538][ T3630]  ffff88806e871a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   53.952577][ T3630]  ffff88806e871a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   53.960887][ T3630] ==================================================================
[   53.970006][ T3630] Kernel panic - not syncing: panic_on_warn set ...
[   53.976978][ T3630] CPU: 0 PID: 3630 Comm: syz-executor324 Not tainted 6.1.0-rc8-syzkaller-00148-g0d1409e4ff08 #0
[   53.987395][ T3630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[   53.997805][ T3630] Call Trace:
[   54.001071][ T3630]  <TASK>
[   54.003983][ T3630]  dump_stack_lvl+0xd1/0x138
[   54.008733][ T3630]  panic+0x2cc/0x626
[   54.012643][ T3630]  ? panic_print_sys_info.part.0+0x110/0x110
[   54.018619][ T3630]  ? preempt_schedule_common+0x59/0xc0
[   54.024076][ T3630]  ? preempt_schedule_thunk+0x1a/0x1c
[   54.029445][ T3630]  end_report.part.0+0x3f/0x7c
[   54.034193][ T3630]  ? strlen+0x7d/0xa0
[   54.038172][ T3630]  kasan_report.cold+0xa/0xf
[   54.042746][ T3630]  ? strlen+0x7d/0xa0
[   54.046716][ T3630]  strlen+0x7d/0xa0
[   54.050532][ T3630]  set_de_name_and_namelen+0x4c4/0x6a0
[   54.056062][ T3630]  search_by_entry_key+0x4f3/0x960
[   54.061160][ T3630]  reiserfs_readdir_inode+0x24f/0x13b0
[   54.066625][ T3630]  ? reiserfs_dir_fsync+0x140/0x140
[   54.071826][ T3630]  ? lock_release+0x810/0x810
[   54.076486][ T3630]  ? aa_path_link+0x2f0/0x2f0
[   54.081152][ T3630]  ? down_read_killable+0x1ab/0x490
[   54.086347][ T3630]  ? down_read+0x450/0x450
[   54.090749][ T3630]  ? fsnotify_perm.part.0+0x221/0x610
[   54.096117][ T3630]  ? apparmor_file_permission+0x268/0x4e0
[   54.101836][ T3630]  iterate_dir+0x56e/0x6f0
[   54.106251][ T3630]  __x64_sys_getdents64+0x13e/0x2c0
[   54.111432][ T3630]  ? __ia32_sys_getdents+0x2c0/0x2c0
[   54.116700][ T3630]  ? compat_filldir+0x6b0/0x6b0
[   54.121535][ T3630]  ? lockdep_hardirqs_on+0x7d/0x100
[   54.126725][ T3630]  ? _raw_spin_unlock_irq+0x2e/0x50
[   54.131920][ T3630]  ? ptrace_notify+0xfe/0x140
[   54.136600][ T3630]  do_syscall_64+0x39/0xb0
[   54.141002][ T3630]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   54.147313][ T3630] RIP: 0033:0x7f54d86aeeb9
[   54.151723][ T3630] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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
[   54.171398][ T3630] RSP: 002b:00007ffd2e7f79b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[   54.179806][ T3630] RAX: ffffffffffffffda RBX: 00007f54d871ded0 RCX: 00007f54d86aeeb9
[   54.187757][ T3630] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[   54.195706][ T3630] RBP: 00007ffd2e7f79c8 R08: 00007f54d871de40 R09: 00007f54d871de40
[   54.203659][ T3630] R10: 00000000000010e3 R11: 0000000000000246 R12: 00007ffd2e7f79d0
[   54.211611][ T3630] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   54.219739][ T3630]  </TASK>
[   54.223613][ T3630] Kernel Offset: disabled
[   54.227939][ T3630] Rebooting in 86400 seconds..