./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor635349704

<...>
Warning: Permanently added '10.128.1.120' (ECDSA) to the list of known hosts.
execve("./syz-executor635349704", ["./syz-executor635349704"], 0x7ffec00a3220 /* 10 vars */) = 0
brk(NULL)                               = 0x555556051000
brk(0x555556051c40)                     = 0x555556051c40
arch_prctl(ARCH_SET_FS, 0x555556051300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor635349704", 4096) = 27
brk(0x555556072c40)                     = 0x555556072c40
brk(0x555556073000)                     = 0x555556073000
mprotect(0x7fb0e2568000, 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
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555560515d0) = 383
./strace-static-x86_64: Process 383 attached
[pid   383] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid   383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   383] setsid()                    = 1
[pid   383] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid   383] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid   383] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid   383] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid   383] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid   383] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid   383] unshare(CLONE_NEWNS)        = 0
[pid   383] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid   383] unshare(CLONE_NEWIPC)       = -1 EINVAL (Invalid argument)
[pid   383] unshare(CLONE_NEWCGROUP)    = 0
[pid   383] unshare(CLONE_NEWUTS)       = 0
[pid   383] unshare(CLONE_SYSVSEM)      = 0
[pid   383] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   383] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   383] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   383] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   383] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   383] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   383] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   383] getpid()                    = 1
[pid   383] 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   383] 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   383] unshare(CLONE_NEWNET)       = 0
[pid   383] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid   383] write(3, "0 65535", 7)      = 7
[pid   383] close(3)                    = 0
[pid   383] mkdir("/dev/binderfs", 0777) = 0
[pid   383] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid   383] symlink("/dev/binderfs", "./binderfs") = 0
[pid   383] memfd_create("syzkaller", 0) = 3
[pid   383] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb0da0ad000
[pid   383] 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"..., 262144) = 262144
[pid   383] munmap(0x7fb0da0ad000, 262144) = 0
[pid   383] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   383] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid   383] close(3)                    = 0
[pid   383] mkdir("./file0", 0777)      = 0
[   24.442964][   T23] audit: type=1400 audit(1670866490.920:73): avc:  denied  { execmem } for  pid=382 comm="syz-executor635" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   24.462445][   T23] audit: type=1400 audit(1670866490.920:74): avc:  denied  { mounton } for  pid=383 comm="syz-executor635" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1
[   24.479779][  T383] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5
[   24.479779][  T383] Contact linux-ext4@vger.kernel.org if you think we should keep it.
[   24.479779][  T383] 
[   24.489768][   T23] audit: type=1400 audit(1670866490.920:75): avc:  denied  { mount } for  pid=383 comm="syz-executor635" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1
[   24.504951][  T383] EXT4-fs (loop0): Ignoring removed nobh option
[   24.527355][   T23] audit: type=1400 audit(1670866490.920:76): avc:  denied  { mounton } for  pid=383 comm="syz-executor635" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[   24.533229][  T383] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support!
[   24.554989][   T23] audit: type=1400 audit(1670866490.940:77): avc:  denied  { mounton } for  pid=383 comm="syz-executor635" path="/dev/binderfs" dev="devtmpfs" ino=363 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[   24.567708][  T383] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[   24.591197][   T23] audit: type=1400 audit(1670866490.940:78): avc:  denied  { mount } for  pid=383 comm="syz-executor635" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1
[   24.605032][  T383] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2179: inode #15: comm syz-executor635: corrupted in-inode xattr
[   24.625398][   T23] audit: type=1400 audit(1670866490.950:79): avc:  denied  { read write } for  pid=383 comm="syz-executor635" name="loop0" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[   24.637677][  T383] EXT4-fs error (device loop0): ext4_orphan_get:1395: comm syz-executor635: couldn't read orphan inode 15 (err -117)
[pid   383] mount("/dev/loop0", "./file0", "ext4", MS_NOSUID|MS_NODEV|MS_NOEXEC|MS_SYNCHRONOUS, "nouser_xattr,acl,debug_want_extra_isize=0x0000000000000080,lazytime,nobh,quota,,errors=continue") = 0
[pid   383] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid   383] chdir("./file0")            = 0
[pid   383] ioctl(4, LOOP_CLR_FD)       = 0
[pid   383] close(4)                    = 0
[pid   383] lsetxattr("./file0", "security.ima", "\x00\x00\x00\x00\x00\x00\x00\x03\x78\xb2\xd1\xa2\x57\xc0\x59\x0f\x56\x43\x02\x86\xff\x78\xb6\xc4\xf1\x60\x3f\x44\x02\xfd\x1b\xb7\x8b\xa5\xb5\x00\xf4\x52\x8d\x17\xbe\x58\xd9\x19\x0e\x16\x0d\x19\x81\xc3\x19\xe4\xd0\xeb\x4f\xd4\x17\xfd\xf3\x27\x91\xf8\x90\x13\x80\xe8\xdb\xd3\x18\xa9\x9c\x06\xc7\x8d\x57\xa9\xb3\xd3\x68\x51\x3d\xb9\xc1\xfe\xe5\x7b\xcc\xc0\x0d\xc4\xec\x92\xa0\xee\x9e\x37\x6e\x7f\x39\xc5"..., 897, 0) = 0
[pid   383] openat(AT_FDCWD, "./file0", O_RDONLY) = 4
[pid   383] getdents64(4, NULL, 0)      = -1 EINVAL (Invalid argument)
[pid   383] exit_group(1)               = ?
[   24.661647][   T23] audit: type=1400 audit(1670866490.950:80): avc:  denied  { open } for  pid=383 comm="syz-executor635" path="/dev/loop0" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[   24.674353][  T383] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouser_xattr,acl,debug_want_extra_isize=0x0000000000000080,lazytime,nobh,quota,,errors=continue
[   24.698278][   T23] audit: type=1400 audit(1670866490.950:81): avc:  denied  { ioctl } for  pid=383 comm="syz-executor635" path="/dev/loop0" dev="devtmpfs" ino=115 ioctlcmd=0x4c00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[   24.739323][   T23] audit: type=1400 audit(1670866490.950:82): avc:  denied  { mounton } for  pid=383 comm="syz-executor635" path="/root/file0" dev="sda1" ino=1139 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[   24.739835][  T383] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN
[   24.773667][  T383] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037]
[   24.782078][  T383] CPU: 1 PID: 383 Comm: syz-executor635 Not tainted 5.10.157-syzkaller-01102-gf3226d86f8ce #0
[   24.792275][  T383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[   24.802313][  T383] RIP: 0010:ext4_xattr_set_entry+0x26e4/0x3820
[   24.808442][  T383] Code: 8b 1b 48 83 c3 68 48 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 5a 5c ba ff 48 8b 1b 48 83 c3 30 48 89 d8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 df e8 3d 5c ba ff 4c 8b 23 48 8b 44 24
[   24.828015][  T383] RSP: 0018:ffffc90000be6fa0 EFLAGS: 00010206
[   24.834052][  T383] RAX: 0000000000000006 RBX: 0000000000000030 RCX: ffff8881065a8000
[   24.842252][  T383] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff862e0a34
[   24.850191][  T383] RBP: ffffc90000be7230 R08: ffffffff8168f011 R09: ffffed1023bba003
[   24.858129][  T383] R10: ffffed1023bba003 R11: 1ffff11023bba002 R12: ffffc90000be7154
[   24.866068][  T383] R13: ffffffff862e09e0 R14: ffff88811ddeb820 R15: dffffc0000000000
[   24.874009][  T383] FS:  0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[   24.882904][  T383] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.889455][  T383] CR2: 00005584198f55a8 CR3: 000000010ca51000 CR4: 00000000003506a0
[   24.897394][  T383] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   24.905421][  T383] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   24.913360][  T383] Call Trace:
[   24.916625][  T383]  ? __kmalloc+0x1f7/0x360
[   24.921030][  T383]  ? ext4_xattr_block_set+0x2d3/0x3240
[   24.926455][  T383]  ? ext4_expand_extra_isize_ea+0x16e7/0x20d0
[   24.932488][  T383]  ? shrink_dcache_parent+0xcd/0x350
[   24.937771][  T383]  ? deactivate_super+0xa5/0xd0
[   24.942592][  T383]  ? ext4_xattr_ibody_inline_set+0x380/0x380
[   24.948539][  T383]  ? __kasan_kmalloc+0x9/0x10
[   24.953181][  T383]  ? __kmalloc+0x1f7/0x360
[   24.957564][  T383]  ? ext4_xattr_block_set+0x2d3/0x3240
[   24.962994][  T383]  ext4_xattr_block_set+0x47c/0x3240
[   24.968250][  T383]  ? ext4_xattr_ibody_inline_set+0x380/0x380
[   24.974197][  T383]  ? ext4_xattr_ibody_set+0x2a0/0x2a0
[   24.979628][  T383]  ? ext4_xattr_inode_get+0x2a2/0x960
[   24.984977][  T383]  ? ext4_xattr_block_find+0x113/0x5b0
[   24.990410][  T383]  ext4_expand_extra_isize_ea+0x16e7/0x20d0
[   24.996269][  T383]  ? ext4_xattr_set+0x3e0/0x3e0
[   25.001088][  T383]  ? __kasan_check_write+0x14/0x20
[   25.006168][  T383]  ? __down_write_trylock+0xe1/0x2c0
[   25.011439][  T383]  __ext4_expand_extra_isize+0x29e/0x3d0
[   25.017039][  T383]  __ext4_mark_inode_dirty+0x52e/0x780
[   25.022466][  T383]  ? ext4_blocks_for_truncate+0x240/0x240
[   25.028176][  T383]  ? stack_trace_save+0x12d/0x1f0
[   25.033166][  T383]  ? stack_trace_snprint+0x100/0x100
[   25.038417][  T383]  ? __ext4_journal_start_sb+0x2d9/0x480
[   25.044021][  T383]  ext4_dirty_inode+0xdc/0x120
[   25.048752][  T383]  ? __ext4_expand_extra_isize+0x3d0/0x3d0
[   25.054525][  T383]  __mark_inode_dirty+0xb8/0x930
[   25.059446][  T383]  ? __kasan_check_write+0x14/0x20
[   25.064542][  T383]  iput+0x158/0x7d0
[   25.068331][  T383]  dentry_unlink_inode+0x2df/0x3d0
[   25.073419][  T383]  __dentry_kill+0x3e2/0x5d0
[   25.077981][  T383]  shrink_dentry_list+0x3b2/0x500
[   25.082973][  T383]  shrink_dcache_parent+0xcd/0x350
[   25.088073][  T383]  ? d_set_mounted+0x230/0x230
[   25.092815][  T383]  ? __down_read_trylock+0xc3/0x260
[   25.097988][  T383]  ? __kasan_slab_free+0x11/0x20
[   25.102914][  T383]  shrink_dcache_for_umount+0x7c/0x1a0
[   25.108346][  T383]  generic_shutdown_super+0x69/0x2d0
[   25.113603][  T383]  kill_block_super+0x80/0xe0
[   25.118245][  T383]  deactivate_locked_super+0xb0/0x100
[   25.123583][  T383]  deactivate_super+0xa5/0xd0
[   25.128227][  T383]  cleanup_mnt+0x45f/0x510
[   25.132609][  T383]  __cleanup_mnt+0x19/0x20
[   25.136992][  T383]  task_work_run+0x147/0x1b0
[   25.141559][  T383]  do_exit+0x63c/0x2340
[   25.145692][  T383]  ? ptrace_stop+0x6ff/0x9f0
[   25.150248][  T383]  ? get_task_struct+0x80/0x80
[   25.154980][  T383]  ? ptrace_notify+0x248/0x340
[   25.159711][  T383]  ? do_notify_parent+0xa40/0xa40
[   25.164705][  T383]  do_group_exit+0x13a/0x300
[   25.169266][  T383]  __x64_sys_exit_group+0x3f/0x40
[   25.174257][  T383]  do_syscall_64+0x34/0x70
[   25.178642][  T383]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[   25.184499][  T383] RIP: 0033:0x7fb0e24f8a99
[   25.188893][  T383] Code: Unable to access opcode bytes at RIP 0x7fb0e24f8a6f.
[   25.196232][  T383] RSP: 002b:00007ffc2fe2d908 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   25.204722][  T383] RAX: ffffffffffffffda RBX: 00007fb0e256e330 RCX: 00007fb0e24f8a99
[   25.212667][  T383] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   25.220617][  T383] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 00007fb0e2568e40
[   25.228561][  T383] R10: 00007fb0e2568e40 R11: 0000000000000246 R12: 00007fb0e256e330
[   25.236586][  T383] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   25.244530][  T383] Modules linked in:
[   25.248599][  T383] ---[ end trace 43df7e3fb82f7558 ]---
[   25.254134][  T383] RIP: 0010:ext4_xattr_set_entry+0x26e4/0x3820
[   25.260349][  T383] Code: 8b 1b 48 83 c3 68 48 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 5a 5c ba ff 48 8b 1b 48 83 c3 30 48 89 d8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 df e8 3d 5c ba ff 4c 8b 23 48 8b 44 24
[   25.280067][  T383] RSP: 0018:ffffc90000be6fa0 EFLAGS: 00010206
[   25.286205][  T383] RAX: 0000000000000006 RBX: 0000000000000030 RCX: ffff8881065a8000
[   25.294224][  T383] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff862e0a34
[   25.302298][  T383] RBP: ffffc90000be7230 R08: ffffffff8168f011 R09: ffffed1023bba003
[   25.310254][  T383] R10: ffffed1023bba003 R11: 1ffff11023bba002 R12: ffffc90000be7154
[   25.318568][  T383] R13: ffffffff862e09e0 R14: ffff88811ddeb820 R15: dffffc0000000000
[   25.326605][  T383] FS:  0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[   25.335640][  T383] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   25.342234][  T383] CR2: 00005584198f55a8 CR3: 000000010ca51000 CR4: 00000000003506a0
[   25.350207][  T383] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   25.358190][  T383] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   25.366162][  T383] Kernel panic - not syncing: Fatal exception
[   25.372347][  T383] Kernel Offset: disabled
[   25.376736][  T383] Rebooting in 86400 seconds..