./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor345373681

<...>
[    3.633487][   T99] udevd[99]: starting version 3.2.11
[    3.670595][  T100] udevd[100]: starting eudev-3.2.11
[    7.342733][  T113] udevd (113) used greatest stack depth: 22576 bytes left
[   14.304356][   T30] kauditd_printk_skb: 50 callbacks suppressed
[   14.304370][   T30] audit: type=1400 audit(1712185419.711:61): avc:  denied  { transition } for  pid=226 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   14.310627][   T30] audit: type=1400 audit(1712185419.711:62): avc:  denied  { noatsecure } for  pid=226 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   14.313899][   T30] audit: type=1400 audit(1712185419.711:63): avc:  denied  { write } for  pid=226 comm="sh" path="pipe:[12428]" dev="pipefs" ino=12428 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[   14.318239][   T30] audit: type=1400 audit(1712185419.711:64): avc:  denied  { rlimitinh } for  pid=226 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   14.321538][   T30] audit: type=1400 audit(1712185419.711:65): avc:  denied  { siginh } for  pid=226 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   15.574456][  T227] sshd (227) used greatest stack depth: 22288 bytes left
Warning: Permanently added '10.128.0.128' (ED25519) to the list of known hosts.
execve("./syz-executor345373681", ["./syz-executor345373681"], 0x7ffcfa8bbb90 /* 10 vars */) = 0
brk(NULL)                               = 0x555556130000
brk(0x555556130d00)                     = 0x555556130d00
arch_prctl(ARCH_SET_FS, 0x555556130380) = 0
set_tid_address(0x555556130650)         = 294
set_robust_list(0x555556130660, 24)     = 0
rseq(0x555556130ca0, 0x20, 0, 0x53053053) = -1 ENOSYS (Function not implemented)
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor345373681", 4096) = 27
getrandom("\x5d\xe9\x09\xf1\xb9\xe5\xf7\xf3", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555556130d00
brk(0x555556151d00)                     = 0x555556151d00
brk(0x555556152000)                     = 0x555556152000
mprotect(0x7f66e84b5000, 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=0x555556130650) = 295
./strace-static-x86_64: Process 295 attached
[pid   295] set_robust_list(0x555556130660, 24) = 0
[pid   295] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid   295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   295] setsid()                    = 1
[pid   295] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid   295] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid   295] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid   295] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid   295] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid   295] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid   295] unshare(CLONE_NEWNS)        = 0
[pid   295] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid   295] unshare(CLONE_NEWIPC)       = -1 EINVAL (Invalid argument)
[pid   295] unshare(CLONE_NEWCGROUP)    = 0
[pid   295] unshare(CLONE_NEWUTS)       = 0
[pid   295] unshare(CLONE_SYSVSEM)      = 0
[pid   295] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   295] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   295] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   295] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   295] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   295] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   295] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   295] getpid()                    = 1
[pid   295] 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   295] 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   295] unshare(CLONE_NEWNET)       = 0
[pid   295] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid   295] write(3, "0 65535", 7)      = 7
[pid   295] close(3)                    = 0
[pid   295] mkdir("/dev/binderfs", 0777) = 0
[pid   295] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid   295] symlink("/dev/binderfs", "./binderfs") = 0
[pid   295] memfd_create("syzkaller", 0) = 3
[pid   295] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f66e0002000
[pid   295] 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   295] munmap(0x7f66e0002000, 138412032) = 0
[pid   295] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[   22.777847][   T30] audit: type=1400 audit(1712185428.181:66): avc:  denied  { execmem } for  pid=294 comm="syz-executor345" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   22.797841][   T30] audit: type=1400 audit(1712185428.201:67): avc:  denied  { mounton } for  pid=295 comm="syz-executor345" 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
[   22.820370][  T295] loop0: detected capacity change from 0 to 512
[pid   295] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid   295] close(3)                    = 0
[   22.822541][   T30] audit: type=1400 audit(1712185428.201:68): avc:  denied  { mount } for  pid=295 comm="syz-executor345" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1
[   22.849938][   T30] audit: type=1400 audit(1712185428.211:69): avc:  denied  { mounton } for  pid=295 comm="syz-executor345" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[pid   295] close(4)                    = 0
[pid   295] mkdir("./file0", 0777)      = 0
[   22.871439][   T30] audit: type=1400 audit(1712185428.221:70): avc:  denied  { mounton } for  pid=295 comm="syz-executor345" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[   22.894331][   T30] audit: type=1400 audit(1712185428.221:71): avc:  denied  { mount } for  pid=295 comm="syz-executor345" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1
[   22.916930][   T30] audit: type=1400 audit(1712185428.231:72): avc:  denied  { read write } for  pid=295 comm="syz-executor345" name="loop0" dev="devtmpfs" ino=112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[   22.941201][   T30] audit: type=1400 audit(1712185428.231:73): avc:  denied  { open } for  pid=295 comm="syz-executor345" path="/dev/loop0" dev="devtmpfs" ino=112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[   22.965138][   T30] audit: type=1400 audit(1712185428.231:74): avc:  denied  { ioctl } for  pid=295 comm="syz-executor345" path="/dev/loop0" dev="devtmpfs" ino=112 ioctlcmd=0x4c00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[   22.990493][   T30] audit: type=1400 audit(1712185428.321:75): avc:  denied  { mounton } for  pid=295 comm="syz-executor345" path="/root/file0" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[   23.039043][  T295] EXT4-fs (loop0): Ignoring removed bh option
[   23.044989][  T295] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled
[   23.054280][  T295] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended
[   23.070134][  T295] EXT4-fs (loop0): 1 truncate cleaned up
[pid   295] mount("/dev/loop0", "./file0", "ext4", MS_NOSUID|MS_SYNCHRONOUS|MS_NOSYMFOLLOW|MS_NODIRATIME|MS_REC|MS_SILENT|MS_POSIXACL, "nobarrier,noblock_validity,nogrpid,bh,max_batch_time=0x0000000000000400,resgid=0x0000000000000000,jq"...) = 0
[pid   295] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid   295] chdir("./file0")            = 0
[pid   295] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   295] ioctl(4, LOOP_CLR_FD)       = 0
[pid   295] close(4)                    = 0
[pid   295] mount("./file0", "./file0", "incremental-fs", 0, NULL) = 0
[pid   295] lsetxattr("./file1", NULL, NULL, 3585, 0) = -1 EFAULT (Bad address)
[pid   295] exit_group(1)               = ?
[   23.075590][  T295] EXT4-fs (loop0): mounted filesystem without journal. Opts: nobarrier,noblock_validity,nogrpid,bh,max_batch_time=0x0000000000000400,resgid=0x0000000000000000,jqfmt=vfsold,i_version,resgid=0x0000000000000000,errors=continue. Quota mode: writeback.
[   23.111829][  T295] ------------[ cut here ]------------
[   23.117630][  T295] kernel BUG at fs/namei.c:2933!
[   23.122718][  T295] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[   23.128622][  T295] CPU: 1 PID: 295 Comm: syz-executor345 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[   23.138689][  T295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   23.148609][  T295] RIP: 0010:may_delete+0x6eb/0x6f0
[   23.153554][  T295] Code: 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 7f fe ff ff 4c 89 e7 e8 e6 77 f4 ff e9 72 fe ff ff e8 5c 67 b2 ff 0f 0b e8 55 67 b2 ff <0f> 0b 0f 1f 00 55 48 89 e5 41 56 53 48 89 fb e8 41 67 b2 ff 4c 8d
[   23.172971][  T295] RSP: 0018:ffffc90000987b10 EFLAGS: 00010293
[   23.178879][  T295] RAX: ffffffff81bdba2b RBX: ffff88811b97c7a0 RCX: ffff88811e23a780
[   23.186691][  T295] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 0000000000000000
[   23.194514][  T295] RBP: ffffc90000987b78 R08: ffffffff81bdb3bf R09: 0000000000000003
[   23.202303][  T295] R10: fffff52000130f44 R11: dffffc0000000001 R12: ffff88811b97cdd0
[   23.210117][  T295] R13: 1ffff1102372f9ba R14: ffff88810fe2c1a0 R15: dffffc0000000000
[   23.217928][  T295] FS:  0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[   23.226698][  T295] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   23.233118][  T295] CR2: 00007f66e84b9130 CR3: 000000010c44e000 CR4: 00000000003506a0
[   23.240939][  T295] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   23.248747][  T295] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   23.256819][  T295] Call Trace:
[   23.259947][  T295]  <TASK>
[   23.262716][  T295]  ? __die_body+0x62/0xb0
[   23.266879][  T295]  ? die+0x88/0xb0
[   23.270438][  T295]  ? do_trap+0x103/0x330
[   23.274517][  T295]  ? may_delete+0x6eb/0x6f0
[   23.278950][  T295]  ? handle_invalid_op+0x95/0xc0
[   23.283742][  T295]  ? may_delete+0x6eb/0x6f0
[   23.288066][  T295]  ? exc_invalid_op+0x32/0x50
[   23.292577][  T295]  ? asm_exc_invalid_op+0x1b/0x20
[   23.297438][  T295]  ? may_delete+0x7f/0x6f0
[   23.301688][  T295]  ? may_delete+0x6eb/0x6f0
[   23.306028][  T295]  ? may_delete+0x6eb/0x6f0
[   23.310370][  T295]  vfs_rmdir+0x32/0x470
[   23.314362][  T295]  incfs_kill_sb+0x113/0x230
[   23.318791][  T295]  deactivate_locked_super+0xad/0x110
[   23.323996][  T295]  deactivate_super+0xbe/0xf0
[   23.328510][  T295]  cleanup_mnt+0x45c/0x510
[   23.332761][  T295]  __cleanup_mnt+0x19/0x20
[   23.337016][  T295]  task_work_run+0x129/0x190
[   23.341470][  T295]  do_exit+0xc48/0x2ca0
[   23.345435][  T295]  ? put_task_struct+0x80/0x80
[   23.350046][  T295]  ? ptrace_notify+0x24c/0x350
[   23.354632][  T295]  ? do_notify_parent+0xa30/0xa30
[   23.359494][  T295]  do_group_exit+0x141/0x310
[   23.363919][  T295]  __x64_sys_exit_group+0x3f/0x40
[   23.368780][  T295]  do_syscall_64+0x3d/0xb0
[   23.373031][  T295]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   23.378760][  T295] RIP: 0033:0x7f66e843eac9
[   23.383014][  T295] Code: Unable to access opcode bytes at RIP 0x7f66e843ea9f.
[   23.390216][  T295] RSP: 002b:00007ffc92f439b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   23.398462][  T295] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f66e843eac9
[   23.406274][  T295] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   23.414084][  T295] RBP: 00007f66e84bb370 R08: ffffffffffffffb8 R09: 00007ffc92f43a90
[   23.421895][  T295] R10: 0000000000000e01 R11: 0000000000000246 R12: 00007f66e84bb370
[   23.429707][  T295] R13: 0000000000000000 R14: 00007f66e84bc0e0 R15: 00007f66e840cd80
[   23.437523][  T295]  </TASK>
[   23.440381][  T295] Modules linked in:
[   23.445705][  T295] ---[ end trace 7182e86c755b0f0b ]---
[   23.452464][  T295] RIP: 0010:may_delete+0x6eb/0x6f0
[   23.458252][  T295] Code: 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 7f fe ff ff 4c 89 e7 e8 e6 77 f4 ff e9 72 fe ff ff e8 5c 67 b2 ff 0f 0b e8 55 67 b2 ff <0f> 0b 0f 1f 00 55 48 89 e5 41 56 53 48 89 fb e8 41 67 b2 ff 4c 8d
[   23.478891][  T295] RSP: 0018:ffffc90000987b10 EFLAGS: 00010293
[   23.484784][  T295] RAX: ffffffff81bdba2b RBX: ffff88811b97c7a0 RCX: ffff88811e23a780
[   23.492638][  T295] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 0000000000000000
[   23.500651][  T295] RBP: ffffc90000987b78 R08: ffffffff81bdb3bf R09: 0000000000000003
[   23.508444][  T295] R10: fffff52000130f44 R11: dffffc0000000001 R12: ffff88811b97cdd0
[   23.516205][  T295] R13: 1ffff1102372f9ba R14: ffff88810fe2c1a0 R15: dffffc0000000000
[   23.524089][  T295] FS:  0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[   23.533581][  T295] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   23.540024][  T295] CR2: 00005576b3af6228 CR3: 000000011dfce000 CR4: 00000000003506b0
[   23.547791][  T295] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   23.555680][  T295] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   23.563494][  T295] Kernel panic - not syncing: Fatal exception
[   23.569665][  T295] Kernel Offset: disabled
[   23.573915][  T295] Rebooting in 86400 seconds..