./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3632690059

<...>
Warning: Permanently added '10.128.0.165' (ED25519) to the list of known hosts.
execve("./syz-executor3632690059", ["./syz-executor3632690059"], 0x7ffc1d08f170 /* 10 vars */) = 0
brk(NULL)                               = 0x55556209c000
brk(0x55556209cd40)                     = 0x55556209cd40
arch_prctl(ARCH_SET_FS, 0x55556209c3c0) = 0
set_tid_address(0x55556209c690)         = 5221
set_robust_list(0x55556209c6a0, 24)     = 0
rseq(0x55556209cce0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor3632690059", 4096) = 28
getrandom("\xed\x68\x10\x8c\x61\xfa\x1d\x8c", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x55556209cd40
brk(0x5555620bdd40)                     = 0x5555620bdd40
brk(0x5555620be000)                     = 0x5555620be000
mprotect(0x7f4b09381000, 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
mount(NULL, "/proc/sys/fs/binfmt_misc", "binfmt_misc", 0, NULL) = -1 EBUSY (Device or resource busy)
openat(AT_FDCWD, "/proc/sys/fs/binfmt_misc/register", O_WRONLY|O_CLOEXEC) = 3
write(3, "\x3a\x73\x79\x7a\x30\x3a\x4d\x3a\x30\x3a\x01\x3a\x3a\x2e\x2f\x66\x69\x6c\x65\x30\x3a", 21) = 21
close(3)                                = 0
openat(AT_FDCWD, "/proc/sys/fs/binfmt_misc/register", O_WRONLY|O_CLOEXEC) = 3
write(3, "\x3a\x73\x79\x7a\x31\x3a\x4d\x3a\x31\x3a\x02\x3a\x3a\x2e\x2f\x66\x69\x6c\x65\x30\x3a\x50\x4f\x43", 24) = 24
close(3)                                = 0
mkdir("./syzkaller.vV14m2", 0700)       = 0
chmod("./syzkaller.vV14m2", 0777)       = 0
chdir("./syzkaller.vV14m2")             = 0
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5222 attached
 <unfinished ...>
[pid  5222] set_robust_list(0x55556209c6a0, 24 <unfinished ...>
[pid  5221] <... clone resumed>, child_tidptr=0x55556209c690) = 5222
[pid  5222] <... set_robust_list resumed>) = 0
[pid  5222] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3
[pid  5222] openat(AT_FDCWD, "/dev/vhci", O_RDWR) = 4
[pid  5222] dup2(4, 202)                = 202
[pid  5222] close(4)                    = 0
[pid  5222] write(202, "\xff\x00", 2)   = 2
[pid  5222] read(202, "\xff\x00\x00\x00", 4) = 4
[pid  5222] rt_sigaction(SIGRT_1, {sa_handler=0x7f4b09328900, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f4b0931a240}, NULL, 8) = 0
[pid  5222] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  5222] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4b08a00000
[pid  5222] mprotect(0x7f4b08a01000, 8388608, PROT_READ|PROT_WRITE) = 0
[pid  5222] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5222] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4b09200990, parent_tid=0x7f4b09200990, exit_signal=0, stack=0x7f4b08a00000, stack_size=0x800300, tls=0x7f4b092006c0}./strace-static-x86_64: Process 5226 attached
 => {parent_tid=[2]}, 88) = 2
[pid  5222] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5226] rseq(0x7f4b09200fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5222] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5226] <... rseq resumed>)         = 0
[pid  5226] set_robust_list(0x7f4b092009a0, 24 <unfinished ...>
[pid  5222] ioctl(3, HCIDEVUP <unfinished ...>
[pid  5226] <... set_robust_list resumed>) = 0
[pid  5226] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5226] read(202, "\x01\x03\x0c\x00", 1024) = 4
[pid  5226] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5226] read(202, "\x01\x03\x10\x00", 1024) = 4
[pid  5226] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5226] read(202, "\x01\x01\x10\x00", 1024) = 4
[pid  5226] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5226] read(202, "\x01\x09\x10\x00", 1024) = 4
[pid  5226] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4) = 13
[pid  5226] read(202, "\x01\x05\x10\x00", 1024) = 4
[pid  5226] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4) = 14
[pid  5226] read(202, "\x01\x23\x0c\x00", 1024) = 4
[   71.234999][   T55] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[   71.244856][   T55] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[   71.259788][   T55] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[pid  5226] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5226] read(202, "\x01\x14\x0c\x00", 1024) = 4
[pid  5226] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5226] read(202, "\x01\x25\x0c\x00", 1024) = 4
[pid  5226] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5226] read(202, "\x01\x38\x0c\x00", 1024) = 4
[pid  5226] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[   71.311622][   T55] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[   71.351425][   T55] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[pid  5226] read(202, "\x01\x39\x0c\x00", 1024) = 4
[pid  5226] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5226] read(202, "\x01\x16\x0c\x02\x00\x7d", 1024) = 6
[pid  5226] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5222] <... ioctl resumed>, 0)     = -1 EALREADY (Operation already in progress)
[pid  5226] read(202,  <unfinished ...>
[pid  5222] ioctl(3, HCISETSCAN <unfinished ...>
[pid  5226] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5
[pid  5226] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4) = 7
[   71.359667][   T55] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[pid  5226] rt_sigprocmask(SIG_BLOCK, ~[RT_1],  <unfinished ...>
[pid  5222] <... ioctl resumed>, 0x7ffcfdc57ec8) = 0
[pid  5226] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5222] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 <unfinished ...>
[pid  5226] madvise(0x7f4b08a00000, 8372224, MADV_DONTNEED <unfinished ...>
[pid  5222] <... writev resumed>)       = 13
[pid  5222] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 <unfinished ...>
[pid  5226] <... madvise resumed>)      = 0
[pid  5222] <... writev resumed>)       = 14
[pid  5222] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3) = 14
[pid  5222] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3) = 22
[pid  5226] exit(0 <unfinished ...>
[pid  5222] futex(0x7f4b09200990, FUTEX_WAIT_BITSET|FUTEX_CLOCK_REALTIME, 2, NULL, FUTEX_BITSET_MATCH_ANY <unfinished ...>
[pid  5226] <... exit resumed>)         = ?
[pid  5226] +++ exited with 0 +++
[pid  5222] <... futex resumed>)        = 0
[pid  5222] close(3)                    = 0
[pid  5222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5222] setsid()                    = 1
[pid  5222] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5222] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5222] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5222] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5222] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5222] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5222] unshare(CLONE_NEWNS)        = 0
[pid  5222] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5222] unshare(CLONE_NEWIPC)       = 0
[pid  5222] unshare(CLONE_NEWCGROUP)    = 0
[pid  5222] unshare(CLONE_NEWUTS)       = 0
[pid  5222] unshare(CLONE_SYSVSEM)      = 0
[pid  5222] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5222] write(3, "16777216", 8)     = 8
[pid  5222] close(3)                    = 0
[pid  5222] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5222] write(3, "536870912", 9)    = 9
[pid  5222] close(3)                    = 0
[pid  5222] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5222] write(3, "1024", 4)         = 4
[pid  5222] close(3)                    = 0
[pid  5222] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5222] write(3, "8192", 4)         = 4
[pid  5222] close(3)                    = 0
[pid  5222] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5222] write(3, "1024", 4)         = 4
[pid  5222] close(3)                    = 0
[pid  5222] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5222] write(3, "1024", 4)         = 4
[pid  5222] close(3)                    = 0
[pid  5222] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5222] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5222] close(3)                    = 0
[pid  5222] getpid()                    = 1
[pid  5222] 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  5222] 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  5222] unshare(CLONE_NEWNET)       = 0
[pid  5222] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5222] write(3, "0 65535", 7)      = 7
[pid  5222] close(3)                    = 0
[pid  5222] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK) = 3
[pid  5222] dup2(3, 200)                = 200
[pid  5222] close(3)                    = 0
[pid  5222] ioctl(200, TUNSETIFF, 0x7ffcfdc57f20) = 0
[pid  5222] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC) = 3
[pid  5222] write(3, "0", 1)            = 1
[pid  5222] close(3)                    = 0
[pid  5222] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC) = 3
[pid  5222] write(3, "0", 1)            = 1
[pid  5222] close(3)                    = 0
[pid  5222] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid  5222] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5222] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5222] close(4)                    = 0
[pid  5222] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  5222] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5222] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5222] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5222] close(4)                    = 0
[pid  5222] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  5222] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5222] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5222] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5222] close(4)                    = 0
[pid  5222] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 48
[pid  5222] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5222] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5222] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5222] close(4)                    = 0
[pid  5222] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 60
[pid  5222] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5222] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5222] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5222] close(4)                    = 0
[pid  5222] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  5222] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5222] close(3)                    = 0
[pid  5222] openat(AT_FDCWD, "/dev/rfkill", O_RDWR) = 3
[pid  5222] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8) = 8
[pid  5222] close(3)                    = 0
[pid  5222] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3
[pid  5222] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  5222] recvfrom(3, [{nlmsg_len=244, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x2a\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x1d\x00\x00\x00\x90\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 244
[pid  5222] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5222] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  5222] recvfrom(3, [{nlmsg_len=2516, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x4c\x01\x00\x00\x00\x09\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2516
[pid  5222] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5222] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
[pid  5222] recvfrom(3, [{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=2, msg=[{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56
[pid  5222] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5222] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0", ifr_ifindex=12}) = 0
[pid  5222] close(4)                    = 0
[pid  5222] sendto(3, [{nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
[pid  5222] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5222] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 4
[pid  5222] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  5222] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  5222] close(4)                    = 0
[pid  5222] sendto(3, [{nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  5222] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5222] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
[pid  5222] recvfrom(3, [{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=3, msg=[{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56
[pid  5222] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[   72.174135][   T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   72.182225][   T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[pid  5222] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=13}) = 0
[pid  5222] close(4)                    = 0
[pid  5222] sendto(3, [{nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0d\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
[pid  5222] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5222] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 4
[pid  5222] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  5222] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  5222] close(4)                    = 0
[pid  5222] sendto(3, [{nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0d\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  5222] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5222] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5222] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0", ifr_ifindex=12}) = 0
[pid  5222] close(4)                    = 0
[pid  5222] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid  5222] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  5222] recvfrom(4, [{nlmsg_len=1460, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0c\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1460
[pid  5222] close(4)                    = 0
[pid  5222] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5222] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=13}) = 0
[pid  5222] close(4)                    = 0
[pid  5222] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid  5222] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  5222] recvfrom(4, [{nlmsg_len=1460, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1460
[pid  5222] close(4)                    = 0
[pid  5222] close(3)                    = 0
[pid  5222] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
[pid  5222] write(3, "100000", 6)       = 6
[pid  5222] close(3)                    = 0
[pid  5222] mkdir("./syz-tmp", 0777)    = 0
[pid  5222] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0
[pid  5222] mkdir("./syz-tmp/newroot", 0777) = 0
[pid  5222] mkdir("./syz-tmp/newroot/dev", 0700) = 0
[pid  5222] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5222] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid  5222] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0
[pid  5222] mkdir("./syz-tmp/newroot/selinux", 0700) = 0
[pid  5222] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5222] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5222] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid  5222] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[   72.332603][   T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   72.341484][   T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[pid  5222] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5222] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5222] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5222] mkdir("./syz-tmp/pivot", 0777) = 0
[pid  5222] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0
[pid  5222] chdir("/")                  = 0
[pid  5222] umount2("./pivot", MNT_DETACH) = 0
[pid  5222] chroot("./newroot")         = 0
[pid  5222] chdir("/")                  = 0
[pid  5222] mkdir("/dev/binderfs", 0777) = 0
[pid  5222] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5222] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5222] mkdir("./0", 0777)          = 0
[pid  5222] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid  5222] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid  5222] close(3)                    = 0
[pid  5222] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5229 attached
 <unfinished ...>
[pid  5229] set_robust_list(0x55556209c6a0, 24 <unfinished ...>
[pid  5222] <... clone resumed>, child_tidptr=0x55556209c690) = 3
[pid  5229] <... set_robust_list resumed>) = 0
[pid  5229] chdir("./0")                = 0
[pid  5229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5229] setpgid(0, 0)               = 0
[pid  5229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5229] write(3, "1000", 4)         = 4
[pid  5229] close(3)                    = 0
[pid  5229] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110
[pid  5229] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110
[pid  5229] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110
[pid  5229] read(200, 0x7ffcfdc57870, 1000) = -1 EAGAIN (Resource temporarily unavailable)
[pid  5229] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5229] write(1, "executing program\n", 18executing program
) = 18
[pid  5229] memfd_create("syzkaller", 0) = 3
[pid  5229] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4b00600000
[pid  5229] 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"..., 16777216) = 16777216
[pid  5229] munmap(0x7f4b00600000, 138412032) = 0
[pid  5229] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5229] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5229] close(3)                    = 0
[pid  5229] close(4)                    = 0
[pid  5229] mkdir("./file1", 0777)      = 0
[   72.761320][ T5229] loop0: detected capacity change from 0 to 32768
[   72.853423][ T5229] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc
[   72.874080][ T5229] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[   72.882940][ T5229] bcachefs (loop0): Version upgrade required:
[   72.882940][ T5229] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[   72.882940][ T5229] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots
[   72.882940][ T5229]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[   72.956978][ T5229] bcachefs (loop0): dropping and reconstructing all alloc info
[   72.975699][ T5229] bcachefs (loop0): check_topology... done
[   72.981717][ T5229] bcachefs (loop0): accounting_read... done
[   72.989245][ T5229] bcachefs (loop0): alloc_read... done
[   72.994817][ T5229] bcachefs (loop0): stripes_read... done
[   73.000664][ T5229] bcachefs (loop0): snapshots_read... done
[pid  5229] mount("/dev/loop0", "./file1", "bcachefs", MS_I_VERSION, "data_checksum=xxhash,direct_io,norecovery,fsck,journal_flush_disabled,norecovery,btree_node_imizatio"...) = 0
[pid  5229] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid  5229] chdir("./file1")            = 0
[pid  5229] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5229] ioctl(4, LOOP_CLR_FD)       = 0
[pid  5229] close(4)                    = 0
[pid  5229] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_SYNC|O_LARGEFILE|O_NOATIME|0x3c, 000) = 4
[pid  5229] close(3)                    = 0
[pid  5229] close(4)                    = 0
[pid  5229] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5229] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5229] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5229] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5229] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5229] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5229] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5229] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5229] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5229] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5229] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5229] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5229] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5229] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5229] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5229] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5229] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5229] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5229] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5229] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5229] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5229] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5229] close(27)                   = -1 EBADF (Bad file descriptor)
[   73.006915][ T5229] bcachefs (loop0): check_allocations... done
[   73.030100][ T5229] bcachefs (loop0): going read-write
[   73.040627][ T5229] bcachefs (loop0): done starting filesystem
[pid  5229] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5229] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5229] exit_group(0)               = ?
[pid  5229] +++ exited with 0 +++
[pid  5222] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=34 /* 0.34 s */} ---
[pid  5222] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5222] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5222] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid  5222] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid  5222] getdents64(3, 0x55556209d850 /* 4 entries */, 32768) = 112
[pid  5222] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5222] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5222] unlink("./0/binderfs")      = 0
[   73.123080][ T5222] bcachefs (loop0): shutting down
[   73.128540][ T5222] bcachefs (loop0): going read-only
[   73.133917][ T5222] bcachefs (loop0): finished waiting for writes to stop
[   73.143665][ T5222] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11
[   73.171256][ T5222] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13
[   73.185326][ T2551] bcachefs (loop0): bch2_write_super(): fatal error  loop0: Superblock write was silently dropped! (seq 0 expected 53)
[   73.186008][ T5222] bcachefs (loop0): unshutdown complete, journal seq 14
[   73.199108][ T2551] bcachefs (loop0): fatal error - emergency read only
[   73.212767][ T2551] ------------[ cut here ]------------
[   73.218840][ T2551] kernel BUG at fs/bcachefs/journal.h:375!
[   73.225285][ T2551] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
[   73.232270][ T2551] CPU: 0 UID: 0 PID: 2551 Comm: kworker/u8:8 Not tainted 6.12.0-rc3-syzkaller-00319-gb04ae0f45168 #0
[   73.243117][ T2551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   73.253195][ T2551] Workqueue: btree_update btree_interior_update_work
[   73.259909][ T2551] RIP: 0010:__bch2_trans_commit+0x9232/0x93c0
[   73.265980][ T2551] Code: fd 90 0f 0b e8 0f ca 78 fd 90 0f 0b e8 07 ca 78 fd 90 0f 0b e8 ff c9 78 fd 90 0f 0b e8 f7 c9 78 fd 90 0f 0b e8 ef c9 78 fd 90 <0f> 0b e8 e7 c9 78 fd 90 0f 0b e8 df c9 78 fd 90 0f 0b e8 d7 c9 78
[   73.285876][ T2551] RSP: 0018:ffffc900093776c0 EFLAGS: 00010293
[   73.292045][ T2551] RAX: ffffffff841c1dc1 RBX: 0000000000000000 RCX: ffff88802ddeda00
[   73.300044][ T2551] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   73.308020][ T2551] RBP: ffffc90009377890 R08: ffffffff841bc0f8 R09: 1ffff1100e9194a8
[   73.315998][ T2551] R10: dffffc0000000000 R11: ffffed100e9194a9 R12: ffff888074880000
[   73.324008][ T2551] R13: ffff8880748ca500 R14: 0000000000000044 R15: ffff888077c000d0
[   73.332016][ T2551] FS:  0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[   73.340967][ T2551] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   73.347568][ T2551] CR2: 00005555620a5858 CR3: 0000000030fb6000 CR4: 00000000003526f0
[   73.355563][ T2551] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   73.363544][ T2551] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   73.371522][ T2551] Call Trace:
[   73.374807][ T2551]  <TASK>
[   73.377747][ T2551]  ? __die_body+0x5f/0xb0
[   73.382090][ T2551]  ? die+0x9e/0xc0
[   73.385815][ T2551]  ? do_trap+0x15a/0x3a0
[   73.390070][ T2551]  ? __bch2_trans_commit+0x9232/0x93c0
[   73.395593][ T2551]  ? do_error_trap+0x1dc/0x2c0
[   73.400385][ T2551]  ? __bch2_trans_commit+0x9232/0x93c0
[   73.405874][ T2551]  ? __pfx_do_error_trap+0x10/0x10
[   73.411003][ T2551]  ? report_bug+0x3e8/0x500
[   73.415537][ T2551]  ? handle_invalid_op+0x34/0x40
[   73.420489][ T2551]  ? __bch2_trans_commit+0x9232/0x93c0
[   73.425959][ T2551]  ? exc_invalid_op+0x38/0x50
[   73.430648][ T2551]  ? asm_exc_invalid_op+0x1a/0x20
[   73.435691][ T2551]  ? __bch2_trans_commit+0x3568/0x93c0
[   73.441181][ T2551]  ? __bch2_trans_commit+0x9231/0x93c0
[   73.446650][ T2551]  ? __bch2_trans_commit+0x9232/0x93c0
[   73.452147][ T2551]  ? __pfx___bch2_trans_commit+0x10/0x10
[   73.457799][ T2551]  ? bch2_dev_btree_bitmap_marked+0x2f/0xda0
[   73.463796][ T2551]  ? __bch2_trans_jset_entry_alloc+0x2c7/0x4b0
[   73.469962][ T2551]  ? btree_interior_update_work+0x117a/0x2b10
[   73.476037][ T2551]  btree_interior_update_work+0x1492/0x2b10
[   73.481955][ T2551]  ? __pfx_btree_interior_update_work+0x10/0x10
[   73.488230][ T2551]  ? __pfx_lock_acquire+0x10/0x10
[   73.493271][ T2551]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   73.499269][ T2551]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   73.505611][ T2551]  ? process_scheduled_works+0x976/0x1850
[   73.511342][ T2551]  process_scheduled_works+0xa63/0x1850
[   73.516909][ T2551]  ? __pfx_process_scheduled_works+0x10/0x10
[   73.522904][ T2551]  ? assign_work+0x364/0x3d0
[   73.527508][ T2551]  worker_thread+0x870/0xd30
[   73.532116][ T2551]  ? __kthread_parkme+0x169/0x1d0
[   73.537200][ T2551]  ? __pfx_worker_thread+0x10/0x10
[   73.542323][ T2551]  kthread+0x2f0/0x390
[   73.546413][ T2551]  ? __pfx_worker_thread+0x10/0x10
[   73.551538][ T2551]  ? __pfx_kthread+0x10/0x10
[   73.556130][ T2551]  ret_from_fork+0x4b/0x80
[   73.560567][ T2551]  ? __pfx_kthread+0x10/0x10
[   73.565166][ T2551]  ret_from_fork_asm+0x1a/0x30
[   73.569952][ T2551]  </TASK>
[   73.572974][ T2551] Modules linked in:
[   73.577293][ T2551] ---[ end trace 0000000000000000 ]---
[   73.579059][   T55] Bluetooth: hci0: command tx timeout
[   73.583168][ T2551] RIP: 0010:__bch2_trans_commit+0x9232/0x93c0
[   73.594292][ T2551] Code: fd 90 0f 0b e8 0f ca 78 fd 90 0f 0b e8 07 ca 78 fd 90 0f 0b e8 ff c9 78 fd 90 0f 0b e8 f7 c9 78 fd 90 0f 0b e8 ef c9 78 fd 90 <0f> 0b e8 e7 c9 78 fd 90 0f 0b e8 df c9 78 fd 90 0f 0b e8 d7 c9 78
[   73.614151][ T2551] RSP: 0018:ffffc900093776c0 EFLAGS: 00010293
[   73.620337][ T2551] RAX: ffffffff841c1dc1 RBX: 0000000000000000 RCX: ffff88802ddeda00
[   73.628391][ T2551] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   73.636801][ T2551] RBP: ffffc90009377890 R08: ffffffff841bc0f8 R09: 1ffff1100e9194a8
[   73.644855][ T2551] R10: dffffc0000000000 R11: ffffed100e9194a9 R12: ffff888074880000
[   73.652894][ T2551] R13: ffff8880748ca500 R14: 0000000000000044 R15: ffff888077c000d0
[   73.661111][ T2551] FS:  0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[   73.670088][ T2551] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   73.676676][ T2551] CR2: 00005555620a5858 CR3: 0000000030fb6000 CR4: 00000000003526f0
[   73.684720][ T2551] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   73.692801][ T2551] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   73.700854][ T2551] Kernel panic - not syncing: Fatal exception
[   73.707071][ T2551] Kernel Offset: disabled
[   73.711396][ T2551] Rebooting in 86400 seconds..