./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2390249030

<...>
Warning: Permanently added '10.128.10.37' (ED25519) to the list of known hosts.
execve("./syz-executor2390249030", ["./syz-executor2390249030"], 0x7ffd51c0df60 /* 10 vars */) = 0
brk(NULL)                               = 0x5555740b0000
brk(0x5555740b0e00)                     = 0x5555740b0e00
arch_prctl(ARCH_SET_FS, 0x5555740b0480) = 0
set_tid_address(0x5555740b0750)         = 5820
set_robust_list(0x5555740b0760, 24)     = 0
rseq(0x5555740b0da0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor2390249030", 4096) = 28
getrandom("\x5d\x80\x66\xab\x84\x78\x66\xdd", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x5555740b0e00
brk(0x5555740d1e00)                     = 0x5555740d1e00
brk(0x5555740d2000)                     = 0x5555740d2000
mprotect(0x7fade2ca3000, 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
rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0
rt_sigaction(SIGSEGV, {sa_handler=0x7fade2bf8e50, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fade2c012f0}, NULL, 8) = 0
rt_sigaction(SIGBUS, {sa_handler=0x7fade2bf8e50, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fade2c012f0}, NULL, 8) = 0
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5821 attached
 <unfinished ...>
[pid  5821] set_robust_list(0x5555740b0760, 24 <unfinished ...>
[pid  5820] <... clone resumed>, child_tidptr=0x5555740b0750) = 5821
[pid  5821] <... set_robust_list resumed>) = 0
[pid  5821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5821] getppid()                   = 0
[pid  5821] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5821] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5821] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5821] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5821] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5821] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5821] unshare(CLONE_NEWNS)        = 0
[pid  5821] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5821] unshare(CLONE_NEWIPC)       = 0
[pid  5821] unshare(CLONE_NEWCGROUP)    = 0
[pid  5821] unshare(CLONE_NEWUTS)       = 0
[pid  5821] unshare(CLONE_SYSVSEM)      = 0
[pid  5821] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5821] write(3, "16777216", 8)     = 8
[pid  5821] close(3)                    = 0
[pid  5821] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5821] write(3, "536870912", 9)    = 9
[pid  5821] close(3)                    = 0
[pid  5821] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5821] write(3, "1024", 4)         = 4
[pid  5821] close(3)                    = 0
[pid  5821] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5821] write(3, "8192", 4)         = 4
[pid  5821] close(3)                    = 0
[pid  5821] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5821] write(3, "1024", 4)         = 4
[pid  5821] close(3)                    = 0
[pid  5821] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5821] write(3, "1024", 4)         = 4
[pid  5821] close(3)                    = 0
[pid  5821] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5821] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5821] close(3)                    = 0
[pid  5821] getpid()                    = 1
[pid  5821] 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  5821] 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  5821] unshare(CLONE_NEWNET)       = 0
[pid  5821] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5821] write(3, "0 65535", 7)      = 7
[pid  5821] close(3)                    = 0
[pid  5821] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
[pid  5821] write(3, "100000", 6)       = 6
[pid  5821] close(3)                    = 0
[pid  5821] mkdir("./syz-tmp", 0777)    = 0
[pid  5821] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0
[pid  5821] mkdir("./syz-tmp/newroot", 0777) = 0
[pid  5821] mkdir("./syz-tmp/newroot/dev", 0700) = 0
[pid  5821] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5821] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid  5821] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0
[pid  5821] mkdir("./syz-tmp/newroot/selinux", 0700) = 0
[pid  5821] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5821] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5821] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid  5821] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5821] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5821] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5821] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5821] mkdir("./syz-tmp/pivot", 0777) = 0
[pid  5821] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0
[pid  5821] chdir("/")                  = 0
[pid  5821] umount2("./pivot", MNT_DETACH) = 0
[pid  5821] chroot("./newroot")         = 0
[pid  5821] chdir("/")                  = 0
[pid  5821] mkdir("/dev/gadgetfs", 0777) = 0
[pid  5821] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = 0
[pid  5821] mkdir("/dev/binderfs", 0777) = 0
[pid  5821] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5821] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5821] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5821] write(1, "executing program\n", 18executing program
) = 18
[pid  5821] memfd_create("syzkaller", 0) = 3
[pid  5821] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fadda600000
[pid  5821] write(3, "\xeb\x76\x90\x45\x58\x46\x41\x54\x20\x20\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x80\x00\x00\x00\x08\x00\x00\x00\x88\x00\x00\x00\x0f\x00\x00\x00\x05\x00\x00\x00"..., 131072) = 131072
[pid  5821] munmap(0x7fadda600000, 138412032) = 0
[pid  5821] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5821] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5821] close(3)                    = 0
[pid  5821] close(4)                    = 0
[   58.428535][ T5821] loop0: detected capacity change from 0 to 256
[pid  5821] mkdir("./file0", 0777)      = 0
[   58.490462][ T5821] =======================================================
[   58.490462][ T5821] WARNING: The mand mount option has been deprecated and
[   58.490462][ T5821]          and is ignored by this kernel. Remove the mand
[   58.490462][ T5821]          option from the mount to silence this warning.
[   58.490462][ T5821] =======================================================
[   58.525514][ T5821] exfat: Deprecated parameter 'namecase'
[pid  5821] mount("/dev/loop0", "./file0", "exfat", MS_NOSUID|MS_NODEV|MS_NOEXEC|MS_SYNCHRONOUS|MS_MANDLOCK|MS_DIRSYNC|MS_NODIRATIME|MS_I_VERSION|MS_BORN, "umask=00000000000000000000011,namecase=1,errors=continue,allow_utime=00000000000000000000002,gid=0x0"...) = 0
[pid  5821] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid  5821] chdir("./file0")            = 0
[pid  5821] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = -1 EBUSY (Device or resource busy)
[   58.538314][ T5821] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x1cbb3694, utbl_chksum : 0xe619d30d)
[pid  5821] mkdirat(AT_FDCWD, "./file1", 000) = 0
[pid  5821] exit_group(1)               = ?
[   58.609055][ T5821] exFAT-fs (loop0): error, in sector 160, dentry 5 should be unused, but 0xc1
[   58.646911][    C0] ------------[ cut here ]------------
[   58.652425][    C0] VFS: brelse: Trying to free free buffer
[   58.658305][    C0] WARNING: CPU: 0 PID: 11 at fs/buffer.c:1229 invalidate_bh_lru+0x102/0x1b0
[   58.667009][    C0] Modules linked in:
[   58.670924][    C0] CPU: 0 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-rc3-syzkaller-00044-gaef25be35d23 #0
[   58.681592][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024
[   58.691642][    C0] Workqueue: netns cleanup_net
[   58.696446][    C0] RIP: 0010:invalidate_bh_lru+0x102/0x1b0
[   58.702184][    C0] Code: a4 30 dc ff f0 ff 0b eb 25 e8 5a 50 78 ff 41 80 3c 2e 00 75 2a eb 30 e8 4c 50 78 ff 90 48 c7 c7 20 ee 18 8c e8 6f f3 38 ff 90 <0f> 0b 90 90 48 bd 00 00 00 00 00 fc ff df 41 80 3c 2e 00 74 08 4c
[   58.721796][    C0] RSP: 0018:ffffc90000007f30 EFLAGS: 00010046
[   58.727875][    C0] RAX: 20ecb62e1389cf00 RBX: ffff88807206a4e8 RCX: ffff88801bee3c00
[   58.735929][    C0] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000
[   58.743901][    C0] RBP: 0000000000000000 R08: ffffffff81601962 R09: 1ffff110170c519a
[   58.751865][    C0] R10: dffffc0000000000 R11: ffffed10170c519b R12: ffff8880b8639838
[   58.759840][    C0] R13: 0000000000000000 R14: 1ffff110170c7307 R15: ffff8880b8639838
[   58.767812][    C0] FS:  0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[   58.776733][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   58.783305][    C0] CR2: 00007fade2ca7130 CR3: 0000000035aa0000 CR4: 00000000003526f0
[   58.791270][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   58.799232][    C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   58.807202][    C0] Call Trace:
[   58.810482][    C0]  <IRQ>
[   58.813324][    C0]  ? __warn+0x165/0x4d0
[   58.817481][    C0]  ? invalidate_bh_lru+0x102/0x1b0
[   58.822594][    C0]  ? report_bug+0x2b3/0x500
[   58.827115][    C0]  ? invalidate_bh_lru+0x102/0x1b0
[   58.832251][    C0]  ? handle_bug+0x60/0x90
[   58.836596][    C0]  ? exc_invalid_op+0x1a/0x50
[   58.841273][    C0]  ? asm_exc_invalid_op+0x1a/0x20
[   58.846303][    C0]  ? __warn_printk+0x292/0x360
[   58.851071][    C0]  ? invalidate_bh_lru+0x102/0x1b0
[   58.856200][    C0]  ? __pfx_invalidate_bh_lru+0x10/0x10
[   58.861663][    C0]  __flush_smp_call_function_queue+0x3fc/0x1620
[   58.867907][    C0]  ? __pfx_invalidate_bh_lru+0x10/0x10
[   58.873378][    C0]  __sysvec_call_function_single+0xb8/0x430
[   58.879270][    C0]  sysvec_call_function_single+0x9e/0xc0
[   58.884910][    C0]  </IRQ>
[   58.887926][    C0]  <TASK>
[   58.890849][    C0]  asm_sysvec_call_function_single+0x1a/0x20
[   58.896830][    C0] RIP: 0010:should_failslab+0x0/0x100
[   58.902207][    C0] Code: ff 4c 89 ff e8 c1 74 ff ff e9 1e fd ff ff 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <66> 0f 1f 00 55 41 57 41 56 41 54 53 89 f3 49 89 fe 48 c7 c0 88 da
[   58.921810][    C0] RSP: 0018:ffffc90000107520 EFLAGS: 00000246
[   58.927881][    C0] RAX: 0000000000000000 RBX: 0000000000000cc0 RCX: ffff88801bee3c00
[   58.935849][    C0] RDX: dffffc0000000000 RSI: 0000000000000cc0 RDI: ffff88801d6858c0
[   58.943840][    C0] RBP: 00000000ffffffff R08: ffffffff90184fb7 R09: 1ffffffff20309f6
[   58.951839][    C0] R10: dffffc0000000000 R11: fffffbfff20309f7 R12: 0000000000000000
[   58.959827][    C0] R13: dffffc0000000000 R14: ffff88801d6858c0 R15: 0000000000000cc0
[   58.967829][    C0]  kmem_cache_alloc_node_noprof+0x77/0x380
[   58.973645][    C0]  ? __alloc_skb+0x1c3/0x440
[   58.978234][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   58.984217][    C0]  __alloc_skb+0x1c3/0x440
[   58.988637][    C0]  ? __pfx___alloc_skb+0x10/0x10
[   58.993582][    C0]  ? addrconf_ifdown+0x1871/0x1bd0
[   58.998703][    C0]  inet6_netconf_notify_devconf+0xfc/0x1c0
[   59.004522][    C0]  addrconf_ifdown+0x1887/0x1bd0
[   59.009489][    C0]  ? __pfx_addrconf_ifdown+0x10/0x10
[   59.014789][    C0]  ? tls_dev_event+0x8f6/0x10c0
[   59.019657][    C0]  addrconf_notify+0x3cb/0x1020
[   59.024524][    C0]  notifier_call_chain+0x1a5/0x3f0
[   59.029663][    C0]  unregister_netdevice_many_notify+0xedd/0x1da0
[   59.036011][    C0]  ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[   59.043038][    C0]  ? vxlan_exit_batch_rtnl+0x36f/0x400
[   59.048530][    C0]  ? nexthop_net_exit_batch_rtnl+0x100/0x150
[   59.054518][    C0]  cleanup_net+0x75d/0xd50
[   59.058937][    C0]  ? __pfx_cleanup_net+0x10/0x10
[   59.063878][    C0]  ? process_scheduled_works+0x976/0x1840
[   59.069598][    C0]  process_scheduled_works+0xa66/0x1840
[   59.075158][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[   59.081139][    C0]  ? assign_work+0x364/0x3d0
[   59.085733][    C0]  worker_thread+0x870/0xd30
[   59.090350][    C0]  ? __kthread_parkme+0x169/0x1d0
[   59.095403][    C0]  ? __pfx_worker_thread+0x10/0x10
[   59.100543][    C0]  kthread+0x2f0/0x390
[   59.104636][    C0]  ? __pfx_worker_thread+0x10/0x10
[   59.109749][    C0]  ? __pfx_kthread+0x10/0x10
[   59.114776][    C0]  ret_from_fork+0x4b/0x80
[   59.119197][    C0]  ? __pfx_kthread+0x10/0x10
[   59.123790][    C0]  ret_from_fork_asm+0x1a/0x30
[   59.128570][    C0]  </TASK>
[   59.131591][    C0] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   59.138877][    C0] CPU: 0 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-rc3-syzkaller-00044-gaef25be35d23 #0
[   59.149545][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024
[   59.159593][    C0] Workqueue: netns cleanup_net
[   59.164359][    C0] Call Trace:
[   59.167635][    C0]  <IRQ>
[   59.170471][    C0]  dump_stack_lvl+0x241/0x360
[   59.175151][    C0]  ? __pfx_dump_stack_lvl+0x10/0x10
[   59.180347][    C0]  ? __pfx__printk+0x10/0x10
[   59.184945][    C0]  ? vscnprintf+0x5d/0x90
[   59.189282][    C0]  panic+0x349/0x880
[   59.193171][    C0]  ? __warn+0x174/0x4d0
[   59.197323][    C0]  ? __pfx_panic+0x10/0x10
[   59.201742][    C0]  ? ret_from_fork_asm+0x1a/0x30
[   59.206705][    C0]  __warn+0x344/0x4d0
[   59.210682][    C0]  ? invalidate_bh_lru+0x102/0x1b0
[   59.215800][    C0]  report_bug+0x2b3/0x500
[   59.220129][    C0]  ? invalidate_bh_lru+0x102/0x1b0
[   59.225241][    C0]  handle_bug+0x60/0x90
[   59.229389][    C0]  exc_invalid_op+0x1a/0x50
[   59.233885][    C0]  asm_exc_invalid_op+0x1a/0x20
[   59.238732][    C0] RIP: 0010:invalidate_bh_lru+0x102/0x1b0
[   59.244455][    C0] Code: a4 30 dc ff f0 ff 0b eb 25 e8 5a 50 78 ff 41 80 3c 2e 00 75 2a eb 30 e8 4c 50 78 ff 90 48 c7 c7 20 ee 18 8c e8 6f f3 38 ff 90 <0f> 0b 90 90 48 bd 00 00 00 00 00 fc ff df 41 80 3c 2e 00 74 08 4c
[   59.264080][    C0] RSP: 0018:ffffc90000007f30 EFLAGS: 00010046
[   59.270144][    C0] RAX: 20ecb62e1389cf00 RBX: ffff88807206a4e8 RCX: ffff88801bee3c00
[   59.278112][    C0] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000
[   59.286073][    C0] RBP: 0000000000000000 R08: ffffffff81601962 R09: 1ffff110170c519a
[   59.294037][    C0] R10: dffffc0000000000 R11: ffffed10170c519b R12: ffff8880b8639838
[   59.302005][    C0] R13: 0000000000000000 R14: 1ffff110170c7307 R15: ffff8880b8639838
[   59.309976][    C0]  ? __warn_printk+0x292/0x360
[   59.314752][    C0]  ? __pfx_invalidate_bh_lru+0x10/0x10
[   59.320213][    C0]  __flush_smp_call_function_queue+0x3fc/0x1620
[   59.326449][    C0]  ? __pfx_invalidate_bh_lru+0x10/0x10
[   59.331910][    C0]  __sysvec_call_function_single+0xb8/0x430
[   59.337802][    C0]  sysvec_call_function_single+0x9e/0xc0
[   59.343434][    C0]  </IRQ>
[   59.346360][    C0]  <TASK>
[   59.349285][    C0]  asm_sysvec_call_function_single+0x1a/0x20
[   59.355268][    C0] RIP: 0010:should_failslab+0x0/0x100
[   59.360646][    C0] Code: ff 4c 89 ff e8 c1 74 ff ff e9 1e fd ff ff 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <66> 0f 1f 00 55 41 57 41 56 41 54 53 89 f3 49 89 fe 48 c7 c0 88 da
[   59.380418][    C0] RSP: 0018:ffffc90000107520 EFLAGS: 00000246
[   59.386479][    C0] RAX: 0000000000000000 RBX: 0000000000000cc0 RCX: ffff88801bee3c00
[   59.394439][    C0] RDX: dffffc0000000000 RSI: 0000000000000cc0 RDI: ffff88801d6858c0
[   59.402400][    C0] RBP: 00000000ffffffff R08: ffffffff90184fb7 R09: 1ffffffff20309f6
[   59.410364][    C0] R10: dffffc0000000000 R11: fffffbfff20309f7 R12: 0000000000000000
[   59.418424][    C0] R13: dffffc0000000000 R14: ffff88801d6858c0 R15: 0000000000000cc0
[   59.426871][    C0]  kmem_cache_alloc_node_noprof+0x77/0x380
[   59.432675][    C0]  ? __alloc_skb+0x1c3/0x440
[   59.437268][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   59.443240][    C0]  __alloc_skb+0x1c3/0x440
[   59.447653][    C0]  ? __pfx___alloc_skb+0x10/0x10
[   59.452588][    C0]  ? addrconf_ifdown+0x1871/0x1bd0
[   59.457700][    C0]  inet6_netconf_notify_devconf+0xfc/0x1c0
[   59.463518][    C0]  addrconf_ifdown+0x1887/0x1bd0
[   59.468460][    C0]  ? __pfx_addrconf_ifdown+0x10/0x10
[   59.473749][    C0]  ? tls_dev_event+0x8f6/0x10c0
[   59.478620][    C0]  addrconf_notify+0x3cb/0x1020
[   59.483468][    C0]  notifier_call_chain+0x1a5/0x3f0
[   59.488577][    C0]  unregister_netdevice_many_notify+0xedd/0x1da0
[   59.495014][    C0]  ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[   59.501769][    C0]  ? vxlan_exit_batch_rtnl+0x36f/0x400
[   59.507234][    C0]  ? nexthop_net_exit_batch_rtnl+0x100/0x150
[   59.513209][    C0]  cleanup_net+0x75d/0xd50
[   59.517621][    C0]  ? __pfx_cleanup_net+0x10/0x10
[   59.522563][    C0]  ? process_scheduled_works+0x976/0x1840
[   59.528281][    C0]  process_scheduled_works+0xa66/0x1840
[   59.533838][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[   59.539821][    C0]  ? assign_work+0x364/0x3d0
[   59.544409][    C0]  worker_thread+0x870/0xd30
[   59.548999][    C0]  ? __kthread_parkme+0x169/0x1d0
[   59.554018][    C0]  ? __pfx_worker_thread+0x10/0x10
[   59.559120][    C0]  kthread+0x2f0/0x390
[   59.563183][    C0]  ? __pfx_worker_thread+0x10/0x10
[   59.568287][    C0]  ? __pfx_kthread+0x10/0x10
[   59.572870][    C0]  ret_from_fork+0x4b/0x80
[   59.577274][    C0]  ? __pfx_kthread+0x10/0x10
[   59.581854][    C0]  ret_from_fork_asm+0x1a/0x30
[   59.586624][    C0]  </TASK>
[   59.589769][    C0] Kernel Offset: disabled
[   59.594103][    C0] Rebooting in 86400 seconds..