./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor4222961059

<...>
Warning: Permanently added '10.128.1.35' (ED25519) to the list of known hosts.
execve("./syz-executor4222961059", ["./syz-executor4222961059"], 0x7ffc84da05c0 /* 10 vars */) = 0
brk(NULL)                               = 0x55557c9aa000
brk(0x55557c9aad00)                     = 0x55557c9aad00
arch_prctl(ARCH_SET_FS, 0x55557c9aa380) = 0
set_tid_address(0x55557c9aa650)         = 5819
set_robust_list(0x55557c9aa660, 24)     = 0
rseq(0x55557c9aaca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor4222961059", 4096) = 28
getrandom("\x8b\xbd\x23\x3c\x90\x8f\xa4\xa6", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x55557c9aad00
brk(0x55557c9cbd00)                     = 0x55557c9cbd00
brk(0x55557c9cc000)                     = 0x55557c9cc000
mprotect(0x7fc428a48000, 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=0x55557c9aa650) = 5820
./strace-static-x86_64: Process 5820 attached
[pid  5820] set_robust_list(0x55557c9aa660, 24) = 0
[pid  5820] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5820] getppid()                   = 0
[pid  5820] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5820] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5820] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5820] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5820] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5820] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5820] unshare(CLONE_NEWNS)        = 0
[pid  5820] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5820] unshare(CLONE_NEWIPC)       = 0
[pid  5820] unshare(CLONE_NEWCGROUP)    = 0
[pid  5820] unshare(CLONE_NEWUTS)       = 0
[pid  5820] unshare(CLONE_SYSVSEM)      = 0
[pid  5820] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5820] write(3, "16777216", 8)     = 8
[pid  5820] close(3)                    = 0
[pid  5820] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5820] write(3, "536870912", 9)    = 9
[pid  5820] close(3)                    = 0
[pid  5820] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5820] write(3, "1024", 4)         = 4
[pid  5820] close(3)                    = 0
[pid  5820] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5820] write(3, "8192", 4)         = 4
[pid  5820] close(3)                    = 0
[pid  5820] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5820] write(3, "1024", 4)         = 4
[pid  5820] close(3)                    = 0
[pid  5820] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5820] write(3, "1024", 4)         = 4
[pid  5820] close(3)                    = 0
[pid  5820] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5820] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5820] close(3)                    = 0
[pid  5820] getpid()                    = 1
[pid  5820] 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  5820] 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  5820] unshare(CLONE_NEWNET)       = 0
[pid  5820] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5820] write(3, "0 65535", 7)      = 7
[pid  5820] close(3)                    = 0
[pid  5820] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
[pid  5820] write(3, "100000", 6)       = 6
[pid  5820] close(3)                    = 0
[pid  5820] mkdir("./syz-tmp", 0777)    = 0
[pid  5820] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0
[pid  5820] mkdir("./syz-tmp/newroot", 0777) = 0
[pid  5820] mkdir("./syz-tmp/newroot/dev", 0700) = 0
[pid  5820] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5820] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid  5820] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0
[pid  5820] mkdir("./syz-tmp/newroot/selinux", 0700) = 0
[pid  5820] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5820] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5820] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid  5820] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5820] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5820] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5820] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5820] mkdir("./syz-tmp/pivot", 0777) = 0
[pid  5820] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0
[pid  5820] chdir("/")                  = 0
[pid  5820] umount2("./pivot", MNT_DETACH) = 0
[pid  5820] chroot("./newroot")         = 0
[pid  5820] chdir("/")                  = 0
[pid  5820] mkdir("/dev/binderfs", 0777) = 0
[pid  5820] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5820] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5820] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
executing program
[pid  5820] write(1, "executing program\n", 18) = 18
[pid  5820] memfd_create("syzkaller", 0) = 3
[pid  5820] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc420400000
[pid  5820] 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  5820] munmap(0x7fc420400000, 138412032) = 0
[pid  5820] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5820] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5820] close(3)                    = 0
[pid  5820] close(4)                    = 0
[pid  5820] mkdir("./bus", 0777)        = 0
[   62.161926][ T5820] loop0: detected capacity change from 0 to 256
[pid  5820] mount("/dev/loop0", "./bus", "exfat", MS_DIRSYNC|MS_NODIRATIME|MS_RELATIME, "time_offset=0x0000000000000010,namecase=1,keep_last_dots,utf8,errors=continue,") = 0
[pid  5820] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3
[pid  5820] chdir("./bus")              = 0
[pid  5820] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = -1 EBUSY (Device or resource busy)
[   62.203648][ T5820] exfat: Deprecated parameter 'namecase'
[   62.209853][ T5820] exfat: Deprecated parameter 'utf8'
[   62.222350][ T5820] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xd67973f8, utbl_chksum : 0xe619d30d)
[pid  5820] mknod("./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", S_ISGID|010) = 0
[pid  5820] exit_group(1)               = ?
[   62.282284][ T5820] exFAT-fs (loop0): error, in sector 160, dentry 12 should be unused, but 0x85
[   62.307655][    C0] ------------[ cut here ]------------
[   62.313169][    C0] VFS: brelse: Trying to free free buffer
[   62.319035][    C0] WARNING: CPU: 0 PID: 12 at fs/buffer.c:1229 invalidate_bh_lru+0x102/0x1b0
[   62.327750][    C0] Modules linked in:
[   62.331785][    C0] CPU: 0 UID: 0 PID: 12 Comm: kworker/u8:1 Not tainted 6.13.0-rc1-syzkaller-00025-gfeffde684ac2 #0
[   62.342453][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   62.352510][    C0] Workqueue: netns cleanup_net
[   62.357299][    C0] RIP: 0010:invalidate_bh_lru+0x102/0x1b0
[   62.363015][    C0] Code: 44 f4 da ff f0 ff 0b eb 25 e8 9a 35 73 ff 41 80 3c 2e 00 75 2a eb 30 e8 8c 35 73 ff 90 48 c7 c7 a0 ce 18 8c e8 3f dc 33 ff 90 <0f> 0b 90 90 48 bd 00 00 00 00 00 fc ff df 41 80 3c 2e 00 74 08 4c
[   62.382616][    C0] RSP: 0018:ffffc90000007f30 EFLAGS: 00010046
[   62.388678][    C0] RAX: ce898478c265c800 RBX: ffff888078c79060 RCX: ffff88801bee5a00
[   62.396645][    C0] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000
[   62.404607][    C0] RBP: 0000000000000000 R08: ffffffff81601b22 R09: 1ffff110170c519a
[   62.412577][    C0] R10: dffffc0000000000 R11: ffffed10170c519b R12: ffff8880b8639838
[   62.420542][    C0] R13: 0000000000000000 R14: 1ffff110170c7307 R15: ffff8880b8639838
[   62.428529][    C0] FS:  0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[   62.437463][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   62.444039][    C0] CR2: 00007ffed8b1ec08 CR3: 00000000343cc000 CR4: 00000000003526f0
[   62.452005][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   62.459972][    C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   62.467936][    C0] Call Trace:
[   62.471212][    C0]  <IRQ>
[   62.474053][    C0]  ? __warn+0x165/0x4d0
[   62.478217][    C0]  ? invalidate_bh_lru+0x102/0x1b0
[   62.483325][    C0]  ? report_bug+0x2b3/0x500
[   62.487821][    C0]  ? invalidate_bh_lru+0x102/0x1b0
[   62.492932][    C0]  ? handle_bug+0x60/0x90
[   62.497259][    C0]  ? exc_invalid_op+0x1a/0x50
[   62.501944][    C0]  ? asm_exc_invalid_op+0x1a/0x20
[   62.506969][    C0]  ? __warn_printk+0x292/0x360
[   62.511733][    C0]  ? invalidate_bh_lru+0x102/0x1b0
[   62.516838][    C0]  ? __pfx_invalidate_bh_lru+0x10/0x10
[   62.522293][    C0]  __flush_smp_call_function_queue+0x3fc/0x1620
[   62.528530][    C0]  ? __pfx_invalidate_bh_lru+0x10/0x10
[   62.533990][    C0]  __sysvec_call_function_single+0xb8/0x430
[   62.539882][    C0]  sysvec_call_function_single+0x9e/0xc0
[   62.545515][    C0]  </IRQ>
[   62.548438][    C0]  <TASK>
[   62.551360][    C0]  asm_sysvec_call_function_single+0x1a/0x20
[   62.557344][    C0] RIP: 0010:memset_orig+0x3a/0xb0
[   62.562368][    C0] Code: 01 01 01 01 01 48 0f af c1 41 89 f9 41 83 e1 07 75 70 48 89 d1 48 c1 e9 06 74 35 0f 1f 44 00 00 48 ff c9 48 89 07 48 89 47 08 <48> 89 47 10 48 89 47 18 48 89 47 20 48 89 47 28 48 89 47 30 48 89
[   62.581966][    C0] RSP: 0018:ffffc90000117278 EFLAGS: 00000206
[   62.588032][    C0] RAX: 0000000000000000 RBX: ffffc90000117280 RCX: 0000000000000003
[   62.595997][    C0] RDX: 0000000000000200 RSI: 0000000000000000 RDI: ffffc90000117380
[   62.603962][    C0] RBP: ffffc900001174a8 R08: ffffffff814d423c R09: 0000000000000000
[   62.611929][    C0] R10: ffffc90000117280 R11: fffffbfff203036f R12: ffffffff824537d0
[   62.619895][    C0] R13: 1ffff92000022ea8 R14: 0000000000000000 R15: 0000000000000000
[   62.627863][    C0]  ? __pfx_kernfs_free_rcu+0x10/0x10
[   62.633149][    C0]  ? __phys_addr+0xac/0x170
[   62.637652][    C0]  kasan_save_stack+0x30/0x60
[   62.642344][    C0]  ? __virt_addr_valid+0x183/0x530
[   62.647450][    C0]  ? __pfx_lock_release+0x10/0x10
[   62.652468][    C0]  ? debug_object_active_state+0x239/0x360
[   62.658289][    C0]  ? __pfx_debug_object_active_state+0x10/0x10
[   62.664466][    C0]  ? __virt_addr_valid+0x183/0x530
[   62.669574][    C0]  ? __virt_addr_valid+0x183/0x530
[   62.674675][    C0]  ? __virt_addr_valid+0x45f/0x530
[   62.679778][    C0]  ? __phys_addr+0xba/0x170
[   62.684363][    C0]  __kasan_record_aux_stack+0xac/0xc0
[   62.689738][    C0]  call_rcu+0x167/0xa70
[   62.693893][    C0]  ? kernfs_put+0x1c6/0x370
[   62.698409][    C0]  ? __pfx_lock_release+0x10/0x10
[   62.703430][    C0]  ? __pfx_call_rcu+0x10/0x10
[   62.708108][    C0]  ? do_raw_spin_unlock+0x13c/0x8b0
[   62.713307][    C0]  kernfs_put+0x1dc/0x370
[   62.717635][    C0]  kernfs_remove_by_name_ns+0xe4/0x160
[   62.723093][    C0]  sysfs_remove_group+0xfe/0x2c0
[   62.728047][    C0]  sysfs_remove_groups+0x54/0xb0
[   62.733005][    C0]  device_remove_attrs+0x1dc/0x290
[   62.738145][    C0]  ? __pfx_device_remove_attrs+0x10/0x10
[   62.743798][    C0]  ? kernfs_remove_by_name_ns+0x11b/0x160
[   62.749550][    C0]  device_del+0x572/0x9b0
[   62.753887][    C0]  ? __pfx_device_del+0x10/0x10
[   62.758739][    C0]  ? netdev_unregister_kobject+0x178/0x250
[   62.764551][    C0]  unregister_netdevice_many_notify+0x1859/0x1da0
[   62.771000][    C0]  ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[   62.777890][    C0]  ? vxlan_exit_batch_rtnl+0x36f/0x400
[   62.783394][    C0]  ? nexthop_net_exit_batch_rtnl+0x100/0x150
[   62.789471][    C0]  cleanup_net+0x75d/0xcc0
[   62.793952][    C0]  ? __pfx_cleanup_net+0x10/0x10
[   62.798906][    C0]  ? process_scheduled_works+0x976/0x1840
[   62.804636][    C0]  process_scheduled_works+0xa66/0x1840
[   62.810228][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[   62.816253][    C0]  ? assign_work+0x364/0x3d0
[   62.820865][    C0]  worker_thread+0x870/0xd30
[   62.825496][    C0]  ? __kthread_parkme+0x169/0x1d0
[   62.830631][    C0]  ? __pfx_worker_thread+0x10/0x10
[   62.835755][    C0]  kthread+0x2f0/0x390
[   62.839846][    C0]  ? __pfx_worker_thread+0x10/0x10
[   62.844965][    C0]  ? __pfx_kthread+0x10/0x10
[   62.849654][    C0]  ret_from_fork+0x4b/0x80
[   62.854083][    C0]  ? __pfx_kthread+0x10/0x10
[   62.858675][    C0]  ret_from_fork_asm+0x1a/0x30
[   62.863452][    C0]  </TASK>
[   62.866480][    C0] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   62.873759][    C0] CPU: 0 UID: 0 PID: 12 Comm: kworker/u8:1 Not tainted 6.13.0-rc1-syzkaller-00025-gfeffde684ac2 #0
[   62.884424][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   62.894585][    C0] Workqueue: netns cleanup_net
[   62.899354][    C0] Call Trace:
[   62.902627][    C0]  <IRQ>
[   62.905464][    C0]  dump_stack_lvl+0x241/0x360
[   62.910138][    C0]  ? __pfx_dump_stack_lvl+0x10/0x10
[   62.915343][    C0]  ? __pfx__printk+0x10/0x10
[   62.919954][    C0]  ? vscnprintf+0x5d/0x90
[   62.924296][    C0]  panic+0x349/0x880
[   62.928198][    C0]  ? __warn+0x174/0x4d0
[   62.932357][    C0]  ? __pfx_panic+0x10/0x10
[   62.936786][    C0]  ? ret_from_fork_asm+0x1a/0x30
[   62.941729][    C0]  __warn+0x344/0x4d0
[   62.945708][    C0]  ? invalidate_bh_lru+0x102/0x1b0
[   62.950815][    C0]  report_bug+0x2b3/0x500
[   62.955141][    C0]  ? invalidate_bh_lru+0x102/0x1b0
[   62.960271][    C0]  handle_bug+0x60/0x90
[   62.964451][    C0]  exc_invalid_op+0x1a/0x50
[   62.968959][    C0]  asm_exc_invalid_op+0x1a/0x20
[   62.973815][    C0] RIP: 0010:invalidate_bh_lru+0x102/0x1b0
[   62.979532][    C0] Code: 44 f4 da ff f0 ff 0b eb 25 e8 9a 35 73 ff 41 80 3c 2e 00 75 2a eb 30 e8 8c 35 73 ff 90 48 c7 c7 a0 ce 18 8c e8 3f dc 33 ff 90 <0f> 0b 90 90 48 bd 00 00 00 00 00 fc ff df 41 80 3c 2e 00 74 08 4c
[   62.999139][    C0] RSP: 0018:ffffc90000007f30 EFLAGS: 00010046
[   63.005215][    C0] RAX: ce898478c265c800 RBX: ffff888078c79060 RCX: ffff88801bee5a00
[   63.013184][    C0] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000
[   63.021145][    C0] RBP: 0000000000000000 R08: ffffffff81601b22 R09: 1ffff110170c519a
[   63.029113][    C0] R10: dffffc0000000000 R11: ffffed10170c519b R12: ffff8880b8639838
[   63.037075][    C0] R13: 0000000000000000 R14: 1ffff110170c7307 R15: ffff8880b8639838
[   63.045043][    C0]  ? __warn_printk+0x292/0x360
[   63.049811][    C0]  ? __pfx_invalidate_bh_lru+0x10/0x10
[   63.055269][    C0]  __flush_smp_call_function_queue+0x3fc/0x1620
[   63.061506][    C0]  ? __pfx_invalidate_bh_lru+0x10/0x10
[   63.066963][    C0]  __sysvec_call_function_single+0xb8/0x430
[   63.072871][    C0]  sysvec_call_function_single+0x9e/0xc0
[   63.078520][    C0]  </IRQ>
[   63.081458][    C0]  <TASK>
[   63.084387][    C0]  asm_sysvec_call_function_single+0x1a/0x20
[   63.090380][    C0] RIP: 0010:memset_orig+0x3a/0xb0
[   63.095406][    C0] Code: 01 01 01 01 01 48 0f af c1 41 89 f9 41 83 e1 07 75 70 48 89 d1 48 c1 e9 06 74 35 0f 1f 44 00 00 48 ff c9 48 89 07 48 89 47 08 <48> 89 47 10 48 89 47 18 48 89 47 20 48 89 47 28 48 89 47 30 48 89
[   63.115014][    C0] RSP: 0018:ffffc90000117278 EFLAGS: 00000206
[   63.121081][    C0] RAX: 0000000000000000 RBX: ffffc90000117280 RCX: 0000000000000003
[   63.129044][    C0] RDX: 0000000000000200 RSI: 0000000000000000 RDI: ffffc90000117380
[   63.137013][    C0] RBP: ffffc900001174a8 R08: ffffffff814d423c R09: 0000000000000000
[   63.144975][    C0] R10: ffffc90000117280 R11: fffffbfff203036f R12: ffffffff824537d0
[   63.152937][    C0] R13: 1ffff92000022ea8 R14: 0000000000000000 R15: 0000000000000000
[   63.160907][    C0]  ? __pfx_kernfs_free_rcu+0x10/0x10
[   63.166197][    C0]  ? __phys_addr+0xac/0x170
[   63.170699][    C0]  kasan_save_stack+0x30/0x60
[   63.175387][    C0]  ? __virt_addr_valid+0x183/0x530
[   63.180492][    C0]  ? __pfx_lock_release+0x10/0x10
[   63.185508][    C0]  ? debug_object_active_state+0x239/0x360
[   63.191319][    C0]  ? __pfx_debug_object_active_state+0x10/0x10
[   63.197473][    C0]  ? __virt_addr_valid+0x183/0x530
[   63.202577][    C0]  ? __virt_addr_valid+0x183/0x530
[   63.207682][    C0]  ? __virt_addr_valid+0x45f/0x530
[   63.212793][    C0]  ? __phys_addr+0xba/0x170
[   63.217290][    C0]  __kasan_record_aux_stack+0xac/0xc0
[   63.222661][    C0]  call_rcu+0x167/0xa70
[   63.226817][    C0]  ? kernfs_put+0x1c6/0x370
[   63.231312][    C0]  ? __pfx_lock_release+0x10/0x10
[   63.236329][    C0]  ? __pfx_call_rcu+0x10/0x10
[   63.241000][    C0]  ? do_raw_spin_unlock+0x13c/0x8b0
[   63.246205][    C0]  kernfs_put+0x1dc/0x370
[   63.250530][    C0]  kernfs_remove_by_name_ns+0xe4/0x160
[   63.256017][    C0]  sysfs_remove_group+0xfe/0x2c0
[   63.260948][    C0]  sysfs_remove_groups+0x54/0xb0
[   63.265876][    C0]  device_remove_attrs+0x1dc/0x290
[   63.270981][    C0]  ? __pfx_device_remove_attrs+0x10/0x10
[   63.276609][    C0]  ? kernfs_remove_by_name_ns+0x11b/0x160
[   63.282410][    C0]  device_del+0x572/0x9b0
[   63.286737][    C0]  ? __pfx_device_del+0x10/0x10
[   63.291580][    C0]  ? netdev_unregister_kobject+0x178/0x250
[   63.297384][    C0]  unregister_netdevice_many_notify+0x1859/0x1da0
[   63.303802][    C0]  ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[   63.310634][    C0]  ? vxlan_exit_batch_rtnl+0x36f/0x400
[   63.316101][    C0]  ? nexthop_net_exit_batch_rtnl+0x100/0x150
[   63.322079][    C0]  cleanup_net+0x75d/0xcc0
[   63.326492][    C0]  ? __pfx_cleanup_net+0x10/0x10
[   63.331422][    C0]  ? process_scheduled_works+0x976/0x1840
[   63.337137][    C0]  process_scheduled_works+0xa66/0x1840
[   63.342701][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[   63.348681][    C0]  ? assign_work+0x364/0x3d0
[   63.353268][    C0]  worker_thread+0x870/0xd30
[   63.357857][    C0]  ? __kthread_parkme+0x169/0x1d0
[   63.362872][    C0]  ? __pfx_worker_thread+0x10/0x10
[   63.367973][    C0]  kthread+0x2f0/0x390
[   63.372033][    C0]  ? __pfx_worker_thread+0x10/0x10
[   63.377130][    C0]  ? __pfx_kthread+0x10/0x10
[   63.381718][    C0]  ret_from_fork+0x4b/0x80
[   63.386124][    C0]  ? __pfx_kthread+0x10/0x10
[   63.390706][    C0]  ret_from_fork_asm+0x1a/0x30
[   63.395469][    C0]  </TASK>
[   63.398769][    C0] Kernel Offset: disabled
[   63.403104][    C0] Rebooting in 86400 seconds..