./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor331448858

<...>
[    2.846506][   T30] audit: type=1400 audit(1670872760.180:9): avc:  denied  { append open } for  pid=164 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[    2.849548][   T30] audit: type=1400 audit(1670872760.180:10): avc:  denied  { getattr } for  pid=164 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[    2.883524][  T166] acpid (166) used greatest stack depth: 24200 bytes left
[    3.053203][  T181] udevd[181]: starting version 3.2.10
[    3.115120][  T182] udevd[182]: starting eudev-3.2.10
[    3.117078][  T181] udevd (181) used greatest stack depth: 22976 bytes left
[   13.825419][   T30] kauditd_printk_skb: 49 callbacks suppressed
[   13.825430][   T30] audit: type=1400 audit(1670872771.170:60): avc:  denied  { transition } for  pid=320 comm="sshd" path="/bin/sh" dev="sda1" ino=73 scontext=system_u:system_r:initrc_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   13.831321][   T30] audit: type=1400 audit(1670872771.180:61): avc:  denied  { write } for  pid=320 comm="sh" path="pipe:[855]" dev="pipefs" ino=855 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:initrc_t tclass=fifo_file permissive=1
[   14.421935][  T337] rm (337) used greatest stack depth: 22336 bytes left
Warning: Permanently added '10.128.0.113' (ECDSA) to the list of known hosts.
execve("./syz-executor331448858", ["./syz-executor331448858"], 0x7ffcb0815ab0 /* 10 vars */) = 0
brk(NULL)                               = 0x555556bfa000
brk(0x555556bfac40)                     = 0x555556bfac40
arch_prctl(ARCH_SET_FS, 0x555556bfa300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor331448858", 4096) = 27
brk(0x555556c1bc40)                     = 0x555556c1bc40
brk(0x555556c1c000)                     = 0x555556c1c000
mprotect(0x7f771272c000, 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=0x555556bfa5d0) = 410
./strace-static-x86_64: Process 410 attached
[pid   410] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid   410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   410] setsid()                    = 1
[pid   410] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid   410] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid   410] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid   410] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid   410] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid   410] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid   410] unshare(CLONE_NEWNS)        = 0
[pid   410] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid   410] unshare(CLONE_NEWIPC)       = -1 EINVAL (Invalid argument)
[pid   410] unshare(CLONE_NEWCGROUP)    = 0
[pid   410] unshare(CLONE_NEWUTS)       = 0
[pid   410] unshare(CLONE_SYSVSEM)      = 0
[pid   410] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   410] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   410] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   410] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   410] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   410] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   410] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   410] getpid()                    = 1
[pid   410] 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   410] 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   410] unshare(CLONE_NEWNET)       = 0
[pid   410] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid   410] write(3, "0 65535", 7)      = 7
[pid   410] close(3)                    = 0
[pid   410] mkdir("/dev/binderfs", 0777) = 0
[pid   410] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid   410] symlink("/dev/binderfs", "./binderfs") = 0
[pid   410] memfd_create("syzkaller", 0) = 3
[pid   410] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f770a271000
[pid   410] 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   410] munmap(0x7f770a271000, 262144) = 0
[pid   410] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   410] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid   410] close(3)                    = 0
[   21.622902][   T30] audit: type=1400 audit(1670872778.970:62): avc:  denied  { execmem } for  pid=409 comm="syz-executor331" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   21.642718][   T30] audit: type=1400 audit(1670872778.970:63): avc:  denied  { mounton } for  pid=410 comm="syz-executor331" 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
[   21.650560][  T410] loop0: detected capacity change from 0 to 512
[pid   410] mkdir("./file0", 0777)      = 0
[   21.669624][   T30] audit: type=1400 audit(1670872778.970:64): avc:  denied  { mount } for  pid=410 comm="syz-executor331" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1
[   21.695027][   T30] audit: type=1400 audit(1670872778.970:65): avc:  denied  { mounton } for  pid=410 comm="syz-executor331" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[   21.695445][  T410] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5
[   21.695445][  T410] Contact linux-ext4@vger.kernel.org if you think we should keep it.
[   21.695445][  T410] 
[   21.716351][   T30] audit: type=1400 audit(1670872778.990:66): avc:  denied  { mounton } for  pid=410 comm="syz-executor331" path="/dev/binderfs" dev="devtmpfs" ino=358 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[   21.734706][  T410] EXT4-fs (loop0): Ignoring removed nobh option
[   21.757109][   T30] audit: type=1400 audit(1670872778.990:67): avc:  denied  { mount } for  pid=410 comm="syz-executor331" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1
[   21.763271][  T410] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support!
[   21.785520][   T30] audit: type=1400 audit(1670872779.000:68): avc:  denied  { read write } for  pid=410 comm="syz-executor331" name="loop0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[   21.798394][  T410] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[   21.822680][   T30] audit: type=1400 audit(1670872779.000:69): avc:  denied  { open } for  pid=410 comm="syz-executor331" path="/dev/loop0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[   21.833831][  T410] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2201: inode #15: comm syz-executor331: corrupted in-inode xattr
[   21.855820][   T30] audit: type=1400 audit(1670872779.000:70): avc:  denied  { ioctl } for  pid=410 comm="syz-executor331" path="/dev/loop0" dev="devtmpfs" ino=111 ioctlcmd=0x4c00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[   21.868123][  T410] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz-executor331: couldn't read orphan inode 15 (err -117)
[pid   410] 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   410] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid   410] chdir("./file0")            = 0
[pid   410] ioctl(4, LOOP_CLR_FD)       = 0
[pid   410] close(4)                    = 0
[pid   410] 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   410] openat(AT_FDCWD, "./file0", O_RDONLY) = 4
[pid   410] getdents64(4, NULL, 0)      = -1 EINVAL (Invalid argument)
[pid   410] exit_group(1)               = ?
[   21.893702][   T30] audit: type=1400 audit(1670872779.020:71): avc:  denied  { mounton } for  pid=410 comm="syz-executor331" path="/root/file0" dev="sda1" ino=1139 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[   21.905790][  T410] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouser_xattr,acl,debug_want_extra_isize=0x0000000000000080,lazytime,nobh,quota,,errors=continue. Quota mode: writeback.
[   21.950020][  T410] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN
[   21.961567][  T410] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037]
[   21.969808][  T410] CPU: 1 PID: 410 Comm: syz-executor331 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0
[   21.979791][  T410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[   21.989681][  T410] RIP: 0010:ext4_xattr_set_entry+0x276a/0x3950
[   21.995673][  T410] 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 e4 01 b4 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 c7 01 b4 ff 4c 8b 23 48 8b 44 24
[   22.015211][  T410] RSP: 0018:ffffc9000033efa0 EFLAGS: 00010206
[   22.021102][  T410] RAX: 0000000000000006 RBX: 0000000000000030 RCX: ffff8881069b3b40
[   22.028914][  T410] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff868f1994
[   22.036815][  T410] RBP: ffffc9000033f230 R08: ffffffff816d6a71 R09: ffffed1020e77803
[   22.044631][  T410] R10: ffffed1020e77803 R11: 1ffff11020e77802 R12: ffffc9000033f154
[   22.052523][  T410] R13: ffffffff868f1940 R14: ffff88811cdd4020 R15: dffffc0000000000
[   22.060336][  T410] FS:  0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[   22.069100][  T410] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   22.075694][  T410] CR2: 00007f7712701498 CR3: 000000010d5b3000 CR4: 00000000003506a0
[   22.083520][  T410] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   22.091320][  T410] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   22.099128][  T410] Call Trace:
[   22.102285][  T410]  <TASK>
[   22.105067][  T410]  ? __kmalloc+0x203/0x350
[   22.109322][  T410]  ? ext4_xattr_block_set+0x328/0x3820
[   22.114580][  T410]  ? ext4_expand_extra_isize_ea+0x1591/0x1f30
[   22.120482][  T410]  ? generic_shutdown_super+0x69/0x2d0
[   22.125776][  T410]  ? cleanup_mnt+0x45f/0x510
[   22.130199][  T410]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   22.136104][  T410]  ? ext4_xattr_ibody_set+0x380/0x380
[   22.141321][  T410]  ? __kasan_kmalloc+0x9/0x10
[   22.145824][  T410]  ? __kmalloc+0x203/0x350
[   22.150076][  T410]  ? ext4_xattr_block_set+0x328/0x3820
[   22.155371][  T410]  ext4_xattr_block_set+0x8f8/0x3820
[   22.160495][  T410]  ? ext4_xattr_ibody_set+0x380/0x380
[   22.165699][  T410]  ? ext4_get_inode_loc+0x1d0/0x1d0
[   22.170740][  T410]  ? ext4_xattr_block_find+0x5b0/0x5b0
[   22.176047][  T410]  ? ext4_xattr_inode_get+0x2a2/0x960
[   22.181257][  T410]  ? ext4_xattr_block_find+0x113/0x5b0
[   22.186659][  T410]  ? __kasan_check_write+0x14/0x20
[   22.191596][  T410]  ext4_expand_extra_isize_ea+0x1591/0x1f30
[   22.197411][  T410]  ? __kasan_check_read+0x11/0x20
[   22.202269][  T410]  ? ext4_xattr_set+0x3e0/0x3e0
[   22.206955][  T410]  ? ext4_reserve_inode_write+0x30d/0x3d0
[   22.212515][  T410]  ? __kasan_check_write+0x14/0x20
[   22.217456][  T410]  __ext4_expand_extra_isize+0x29e/0x3d0
[   22.222924][  T410]  __ext4_mark_inode_dirty+0x4bf/0x7a0
[   22.228218][  T410]  ? ext4_blocks_for_truncate+0x2d0/0x2d0
[   22.233788][  T410]  ? ext4_journal_check_start+0x16b/0x230
[   22.239334][  T410]  ? ext4_dirty_inode+0x8e/0x100
[   22.244114][  T410]  ? __ext4_journal_start_sb+0x14c/0x2a0
[   22.249766][  T410]  ext4_dirty_inode+0xbc/0x100
[   22.254363][  T410]  ? __ext4_expand_extra_isize+0x3d0/0x3d0
[   22.260006][  T410]  __mark_inode_dirty+0x1f9/0x9d0
[   22.264871][  T410]  iput+0x155/0x7d0
[   22.268517][  T410]  ? __kasan_check_write+0x14/0x20
[   22.273460][  T410]  dentry_unlink_inode+0x349/0x430
[   22.278405][  T410]  __dentry_kill+0x3e2/0x5d0
[   22.282834][  T410]  shrink_dentry_list+0x379/0x4d0
[   22.287692][  T410]  shrink_dcache_parent+0xcd/0x350
[   22.292648][  T410]  ? d_set_mounted+0x230/0x230
[   22.297252][  T410]  shrink_dcache_for_umount+0x7c/0x1a0
[   22.302535][  T410]  generic_shutdown_super+0x69/0x2d0
[   22.307652][  T410]  kill_block_super+0x80/0xe0
[   22.312212][  T410]  deactivate_locked_super+0xb0/0x100
[   22.317380][  T410]  deactivate_super+0xa5/0xd0
[   22.321899][  T410]  cleanup_mnt+0x45f/0x510
[   22.326142][  T410]  __cleanup_mnt+0x19/0x20
[   22.330397][  T410]  task_work_run+0x147/0x1b0
[   22.334819][  T410]  do_exit+0x67e/0x24d0
[   22.338813][  T410]  ? ptrace_notify+0x248/0x340
[   22.343415][  T410]  ? get_task_struct+0x80/0x80
[   22.348128][  T410]  ? do_notify_parent+0xa60/0xa60
[   22.352993][  T410]  do_group_exit+0x13a/0x300
[   22.357416][  T410]  __x64_sys_exit_group+0x3f/0x40
[   22.362277][  T410]  do_syscall_64+0x44/0xd0
[   22.366530][  T410]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   22.372255][  T410] RIP: 0033:0x7f77126bca99
[   22.376510][  T410] Code: Unable to access opcode bytes at RIP 0x7f77126bca6f.
[   22.383722][  T410] RSP: 002b:00007fffd6a19668 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   22.391966][  T410] RAX: ffffffffffffffda RBX: 00007f7712732330 RCX: 00007f77126bca99
[   22.399769][  T410] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   22.407592][  T410] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 00007f771272ce40
[   22.415479][  T410] R10: 00007f771272ce40 R11: 0000000000000246 R12: 00007f7712732330
[   22.423292][  T410] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   22.431192][  T410]  </TASK>
[   22.434054][  T410] Modules linked in:
[   22.437893][  T410] ---[ end trace 504599ef89a0a0ad ]---
[   22.443121][  T410] RIP: 0010:ext4_xattr_set_entry+0x276a/0x3950
[   22.449118][  T410] 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 e4 01 b4 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 c7 01 b4 ff 4c 8b 23 48 8b 44 24
[   22.468725][  T410] RSP: 0018:ffffc9000033efa0 EFLAGS: 00010206
[   22.474589][  T410] RAX: 0000000000000006 RBX: 0000000000000030 RCX: ffff8881069b3b40
[   22.482424][  T410] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff868f1994
[   22.490316][  T410] RBP: ffffc9000033f230 R08: ffffffff816d6a71 R09: ffffed1020e77803
[   22.498109][  T410] R10: ffffed1020e77803 R11: 1ffff11020e77802 R12: ffffc9000033f154
[   22.505947][  T410] R13: ffffffff868f1940 R14: ffff88811cdd4020 R15: dffffc0000000000
[   22.513747][  T410] FS:  0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[   22.522517][  T410] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   22.528936][  T410] CR2: 00007f7712701498 CR3: 000000010d5b3000 CR4: 00000000003506a0
[   22.536733][  T410] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   22.544687][  T410] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   22.552469][  T410] Kernel panic - not syncing: Fatal exception
[   22.558528][  T410] Kernel Offset: disabled
[   22.562649][  T410] Rebooting in 86400 seconds..