./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2137247073

<...>
Warning: Permanently added '10.128.0.191' (ED25519) to the list of known hosts.
execve("./syz-executor2137247073", ["./syz-executor2137247073"], 0x7ffe83cf0ce0 /* 10 vars */) = 0
brk(NULL)                               = 0x555573df6000
brk(0x555573df6d40)                     = 0x555573df6d40
arch_prctl(ARCH_SET_FS, 0x555573df63c0) = 0
set_tid_address(0x555573df6690)         = 5835
set_robust_list(0x555573df66a0, 24)     = 0
rseq(0x555573df6ce0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor2137247073", 4096) = 28
getrandom("\x38\x52\x23\x07\x45\x68\xa0\xe3", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555573df6d40
brk(0x555573e17d40)                     = 0x555573e17d40
brk(0x555573e18000)                     = 0x555573e18000
mprotect(0x7f7acef33000, 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./strace-static-x86_64: Process 5836 attached
, child_tidptr=0x555573df6690) = 5836
[pid  5836] set_robust_list(0x555573df66a0, 24) = 0
[pid  5836] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3
[pid  5836] openat(AT_FDCWD, "/dev/vhci", O_RDWR) = 4
[pid  5836] dup2(4, 202)                = 202
[pid  5836] close(4)                    = 0
[pid  5836] write(202, "\xff\x00", 2)   = 2
[pid  5836] read(202, "\xff\x00\x00\x00", 4) = 4
[pid  5836] rt_sigaction(SIGRT_1, {sa_handler=0x7f7aceed5470, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7aceec6af0}, NULL, 8) = 0
[pid  5836] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  5836] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace669000
[pid  5836] mprotect(0x7f7ace66a000, 8388608, PROT_READ|PROT_WRITE) = 0
[pid  5836] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5836] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7acee69990, parent_tid=0x7f7acee69990, exit_signal=0, stack=0x7f7ace669000, stack_size=0x800300, tls=0x7f7acee696c0}./strace-static-x86_64: Process 5839 attached
 <unfinished ...>
[pid  5839] rseq(0x7f7acee69fe0, 0x20, 0, 0x53053053) = 0
[pid  5839] set_robust_list(0x7f7acee699a0, 24 <unfinished ...>
[pid  5836] <... clone3 resumed> => {parent_tid=[2]}, 88) = 2
[pid  5839] <... set_robust_list resumed>) = 0
[pid  5836] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5839] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5836] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5839] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5836] ioctl(3, HCIDEVUP <unfinished ...>
[pid  5839] read(202, "\x01\x03\x0c\x00", 1024) = 4
[pid  5839] 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  5839] read(202, "\x01\x03\x10\x00", 1024) = 4
[pid  5839] 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  5839] read(202, "\x01\x01\x10\x00", 1024) = 4
[pid  5839] 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  5839] read(202, "\x01\x09\x10\x00", 1024) = 4
[pid  5839] 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  5839] read(202, "\x01\x05\x10\x00", 1024) = 4
[pid  5839] 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  5839] read(202, "\x01\x23\x0c\x00", 1024) = 4
[pid  5839] 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
[   97.024315][ T5837] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[   97.034557][ T5837] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[   97.043389][ T5837] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[pid  5839] read(202, "\x01\x14\x0c\x00", 1024) = 4
[pid  5839] 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  5839] read(202, "\x01\x25\x0c\x00", 1024) = 4
[pid  5839] 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  5839] read(202, "\x01\x38\x0c\x00", 1024) = 4
[pid  5839] 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
[   97.094877][ T5837] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[   97.125251][ T5837] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[pid  5839] read(202, "\x01\x39\x0c\x00", 1024) = 4
[pid  5839] 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  5839] read(202, "\x01\x16\x0c\x02\x00\x7d", 1024) = 6
[pid  5839] 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  5836] <... ioctl resumed>, 0)     = -1 EALREADY (Operation already in progress)
[pid  5839] read(202,  <unfinished ...>
[pid  5836] ioctl(3, HCISETSCAN <unfinished ...>
[pid  5839] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5
[pid  5839] 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
[pid  5839] rt_sigprocmask(SIG_BLOCK, ~[RT_1], NULL, 8) = 0
[pid  5839] madvise(0x7f7ace669000, 8372224, MADV_DONTNEED <unfinished ...>
[pid  5836] <... ioctl resumed>, 0x7ffdd2071710) = 0
[   97.156423][ T5837] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[pid  5839] <... madvise resumed>)      = 0
[pid  5836] 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  5839] exit(0 <unfinished ...>
[pid  5836] <... writev resumed>)       = 13
[pid  5839] <... exit resumed>)         = ?
[pid  5836] 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  5839] +++ exited with 0 +++
[pid  5836] <... writev resumed>)       = 14
[pid  5836] 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  5836] 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  5836] close(3)                    = 0
[pid  5836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5836] getppid()                   = 0
[pid  5836] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5836] dup2(3, 201)                = 201
[pid  5836] close(3)                    = 0
[pid  5836] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5836] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5836] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5836] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5836] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5836] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5836] unshare(CLONE_NEWNS)        = 0
[pid  5836] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5836] unshare(CLONE_NEWIPC)       = 0
[pid  5836] unshare(CLONE_NEWCGROUP)    = 0
[pid  5836] unshare(CLONE_NEWUTS)       = 0
[pid  5836] unshare(CLONE_SYSVSEM)      = 0
[pid  5836] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5836] write(3, "16777216", 8)     = 8
[pid  5836] close(3)                    = 0
[pid  5836] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5836] write(3, "536870912", 9)    = 9
[pid  5836] close(3)                    = 0
[   97.441891][ T1170] cfg80211: failed to load regulatory.db
[pid  5836] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5836] write(3, "1024", 4)         = 4
[pid  5836] close(3)                    = 0
[pid  5836] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5836] write(3, "8192", 4)         = 4
[pid  5836] close(3)                    = 0
[pid  5836] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5836] write(3, "1024", 4)         = 4
[pid  5836] close(3)                    = 0
[pid  5836] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5836] write(3, "1024", 4)         = 4
[pid  5836] close(3)                    = 0
[pid  5836] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5836] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5836] close(3)                    = 0
[pid  5836] getpid()                    = 1
[pid  5836] 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  5836] 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  5836] unshare(CLONE_NEWNET)       = 0
[pid  5836] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5836] write(3, "0 65535", 7)      = 7
[pid  5836] close(3)                    = 0
[pid  5836] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
[pid  5836] write(3, "100000", 6)       = 6
[pid  5836] close(3)                    = 0
[pid  5836] mkdir("./syz-tmp", 0777)    = 0
[pid  5836] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0
[pid  5836] mkdir("./syz-tmp/newroot", 0777) = 0
[pid  5836] mkdir("./syz-tmp/newroot/dev", 0700) = 0
[pid  5836] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5836] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid  5836] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0
[pid  5836] mkdir("./syz-tmp/newroot/selinux", 0700) = 0
[pid  5836] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5836] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5836] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid  5836] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5836] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5836] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5836] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5836] mkdir("./syz-tmp/newroot/syz-inputs", 0700) = 0
[pid  5836] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5836] mkdir("./syz-tmp/pivot", 0777) = 0
[pid  5836] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0
[pid  5836] chdir("/")                  = 0
[pid  5836] umount2("./pivot", MNT_DETACH) = 0
[pid  5836] chroot("./newroot")         = 0
[pid  5836] chdir("/")                  = 0
[pid  5836] mkdir("/dev/gadgetfs", 0777) = 0
[pid  5836] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = 0
[pid  5836] mkdir("/dev/binderfs", 0777) = 0
[pid  5836] mount("binder", "/dev/binderfs", "binder", 0, NULL) = -1 ENODEV (No such device)
[pid  5836] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5836] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5836] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5842 attached
, child_tidptr=0x555573df6690) = 3
[pid  5842] set_robust_list(0x555573df66a0, 24) = 0
[pid  5842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5842] setpgid(0, 0)               = 0
[pid  5842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5842] write(3, "1000", 4)         = 4
[pid  5842] close(3)                    = 0
[pid  5842] write(1, "executing program\n", 18executing program
) = 18
[pid  5842] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5842] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace648000
[pid  5842] mprotect(0x7f7ace649000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5842] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5842] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace668990, parent_tid=0x7f7ace668990, exit_signal=0, stack=0x7f7ace648000, stack_size=0x20300, tls=0x7f7ace6686c0}./strace-static-x86_64: Process 5843 attached
 => {parent_tid=[4]}, 88) = 4
[pid  5842] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5843] rseq(0x7f7ace668fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5842] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5843] <... rseq resumed>)         = 0
[pid  5842] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5843] set_robust_list(0x7f7ace6689a0, 24 <unfinished ...>
[pid  5842] <... futex resumed>)        = 0
[pid  5843] <... set_robust_list resumed>) = 0
[pid  5842] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5843] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5843] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5843] setns(201, 0)               = 0
[pid  5843] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP) = 4
[pid  5843] setns(3, 0)                 = 0
[pid  5843] close(3)                    = 0
[pid  5842] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5843] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5842] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5843] <... futex resumed>)        = 0
[pid  5842] <... futex resumed>)        = 0
[pid  5843] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(L2CAP_PSM_SDP), l2_bdaddr=00:00:00:00:00:00, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14 <unfinished ...>
[pid  5842] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid  5842] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5842] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace627000
[pid  5842] mprotect(0x7f7ace628000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5842] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5842] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace647990, parent_tid=0x7f7ace647990, exit_signal=0, stack=0x7f7ace627000, stack_size=0x20300, tls=0x7f7ace6476c0}./strace-static-x86_64: Process 5844 attached
 <unfinished ...>
[pid  5844] rseq(0x7f7ace647fe0, 0x20, 0, 0x53053053) = 0
[pid  5844] set_robust_list(0x7f7ace6479a0, 24 <unfinished ...>
[pid  5842] <... clone3 resumed> => {parent_tid=[5]}, 88) = 5
[pid  5844] <... set_robust_list resumed>) = 0
[pid  5842] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5844] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5842] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5844] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5842] futex(0x7f7acef39338, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5844] prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, {len=1, filter=0x200000c0} <unfinished ...>
[pid  5842] <... futex resumed>)        = 0
[pid  5844] <... prctl resumed>)        = 0
[pid  5842] futex(0x7f7acef3933c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5844] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5842] <... futex resumed>)        = 0
[   98.489083][   T29] audit: type=1326 audit(1738689295.026:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5842 comm="syz-executor213" exe="/root/syz-executor2137247073" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7aceeaf449 code=0x7ffc0000
[   98.513198][   T29] audit: type=1326 audit(1738689295.046:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5842 comm="syz-executor213" exe="/root/syz-executor2137247073" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7aceeaf449 code=0x7ffc0000
[pid  5844] futex(0x7f7acef39338, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5842] close(3)                    = -1 EBADF (Bad file descriptor)
[pid  5842] close(4)                    = 0
[pid  5842] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5842] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5842] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5842] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5842] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5842] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5842] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5842] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5842] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5842] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5842] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5842] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5842] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5842] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5842] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5842] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5842] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5842] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5842] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5842] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5842] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5842] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5842] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5842] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5842] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5842] exit_group(0 <unfinished ...>
[pid  5844] <... futex resumed>)        = ?
[pid  5843] <... connect resumed>)      = ?
[pid  5842] <... exit_group resumed>)   = ?
[pid  5843] +++ exited with 0 +++
[pid  5844] +++ exited with 0 +++
[pid  5842] +++ exited with 0 +++
[pid  5836] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5836] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5836] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5845 attached
 <unfinished ...>
[pid  5845] set_robust_list(0x555573df66a0, 24 <unfinished ...>
[pid  5836] <... clone resumed>, child_tidptr=0x555573df6690) = 6
[pid  5845] <... set_robust_list resumed>) = 0
[pid  5845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5845] setpgid(0, 0)               = 0
[pid  5845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5845] write(3, "1000", 4)         = 4
[pid  5845] close(3)                    = 0
executing program
[pid  5845] write(1, "executing program\n", 18) = 18
[pid  5845] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5845] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace648000
[pid  5845] mprotect(0x7f7ace649000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5845] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5845] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace668990, parent_tid=0x7f7ace668990, exit_signal=0, stack=0x7f7ace648000, stack_size=0x20300, tls=0x7f7ace6686c0}./strace-static-x86_64: Process 5846 attached
 <unfinished ...>
[pid  5846] rseq(0x7f7ace668fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5845] <... clone3 resumed> => {parent_tid=[7]}, 88) = 7
[pid  5846] <... rseq resumed>)         = 0
[pid  5845] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5846] set_robust_list(0x7f7ace6689a0, 24 <unfinished ...>
[pid  5845] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5846] <... set_robust_list resumed>) = 0
[pid  5845] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5846] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5845] <... futex resumed>)        = 0
[pid  5846] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5845] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5846] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5846] setns(201, 0)               = 0
[pid  5846] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP) = 4
[pid  5846] setns(3, 0)                 = 0
[pid  5846] close(3)                    = 0
[pid  5846] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5845] <... futex resumed>)        = 0
[pid  5845] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5846] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(L2CAP_PSM_SDP), l2_bdaddr=00:00:00:00:00:00, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14 <unfinished ...>
[pid  5845] <... futex resumed>)        = 0
[pid  5845] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid  5845] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5845] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace627000
[pid  5845] mprotect(0x7f7ace628000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5845] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5845] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace647990, parent_tid=0x7f7ace647990, exit_signal=0, stack=0x7f7ace627000, stack_size=0x20300, tls=0x7f7ace6476c0}./strace-static-x86_64: Process 5847 attached
 <unfinished ...>
[pid  5847] rseq(0x7f7ace647fe0, 0x20, 0, 0x53053053) = 0
[pid  5845] <... clone3 resumed> => {parent_tid=[8]}, 88) = 8
[pid  5847] set_robust_list(0x7f7ace6479a0, 24 <unfinished ...>
[pid  5845] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5847] <... set_robust_list resumed>) = 0
[pid  5845] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5847] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5845] futex(0x7f7acef39338, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5847] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5845] <... futex resumed>)        = 0
[pid  5847] prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, {len=1, filter=0x200000c0} <unfinished ...>
[pid  5845] futex(0x7f7acef3933c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5847] <... prctl resumed>)        = 0
[pid  5847] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5845] <... futex resumed>)        = 0
[   99.034029][   T29] audit: type=1326 audit(1738689295.576:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5845 comm="syz-executor213" exe="/root/syz-executor2137247073" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7aceeaf449 code=0x7ffc0000
[   99.057682][   T29] audit: type=1326 audit(1738689295.576:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5845 comm="syz-executor213" exe="/root/syz-executor2137247073" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7aceeaf449 code=0x7ffc0000
[pid  5847] futex(0x7f7acef39338, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5845] close(3)                    = -1 EBADF (Bad file descriptor)
[pid  5845] close(4)                    = 0
[pid  5845] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5845] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5845] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5845] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5845] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5845] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5845] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5845] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5845] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5845] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5845] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5845] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5845] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5845] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5845] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5845] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5845] close(21)                   = -1 EBADF (Bad file descriptor)
[   99.281497][ T5837] Bluetooth: hci0: command tx timeout
[pid  5845] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5845] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5845] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5845] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5845] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5845] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5845] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5845] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5845] exit_group(0 <unfinished ...>
[pid  5847] <... futex resumed>)        = ?
[pid  5846] <... connect resumed>)      = ?
[pid  5845] <... exit_group resumed>)   = ?
[pid  5847] +++ exited with 0 +++
[pid  5846] +++ exited with 0 +++
[pid  5845] +++ exited with 0 +++
[pid  5836] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid  5836] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5836] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5848 attached
, child_tidptr=0x555573df6690) = 9
[pid  5848] set_robust_list(0x555573df66a0, 24) = 0
[pid  5848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5848] setpgid(0, 0)               = 0
[pid  5848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5848] write(3, "1000", 4)         = 4
[pid  5848] close(3)                    = 0
[pid  5848] write(1, "executing program\n", 18executing program
) = 18
[pid  5848] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5848] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace648000
[pid  5848] mprotect(0x7f7ace649000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5848] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5848] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace668990, parent_tid=0x7f7ace668990, exit_signal=0, stack=0x7f7ace648000, stack_size=0x20300, tls=0x7f7ace6686c0}./strace-static-x86_64: Process 5849 attached
 => {parent_tid=[10]}, 88) = 10
[pid  5849] rseq(0x7f7ace668fe0, 0x20, 0, 0x53053053) = 0
[pid  5848] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5849] set_robust_list(0x7f7ace6689a0, 24 <unfinished ...>
[pid  5848] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5849] <... set_robust_list resumed>) = 0
[pid  5848] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5849] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5848] <... futex resumed>)        = 0
[pid  5849] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5848] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5849] <... openat resumed>)       = 3
[pid  5849] setns(201, 0)               = 0
[pid  5849] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP) = 4
[pid  5849] setns(3, 0)                 = 0
[pid  5849] close(3)                    = 0
[pid  5849] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5848] <... futex resumed>)        = 0
[pid  5849] futex(0x7f7acef39328, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5848] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5849] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5848] <... futex resumed>)        = 0
[pid  5849] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(L2CAP_PSM_SDP), l2_bdaddr=00:00:00:00:00:00, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14 <unfinished ...>
[pid  5848] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid  5848] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5848] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace627000
[pid  5848] mprotect(0x7f7ace628000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5848] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5848] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace647990, parent_tid=0x7f7ace647990, exit_signal=0, stack=0x7f7ace627000, stack_size=0x20300, tls=0x7f7ace6476c0}./strace-static-x86_64: Process 5850 attached
 => {parent_tid=[11]}, 88) = 11
[pid  5850] rseq(0x7f7ace647fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5848] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5850] <... rseq resumed>)         = 0
[pid  5850] set_robust_list(0x7f7ace6479a0, 24 <unfinished ...>
[pid  5848] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5850] <... set_robust_list resumed>) = 0
[pid  5848] futex(0x7f7acef39338, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5850] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5848] <... futex resumed>)        = 0
[pid  5850] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5848] futex(0x7f7acef3933c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5850] prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, {len=1, filter=0x200000c0}) = 0
[pid  5850] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5848] <... futex resumed>)        = 0
[   99.679912][   T29] audit: type=1326 audit(1738689296.216:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5848 comm="syz-executor213" exe="/root/syz-executor2137247073" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7aceeaf449 code=0x7ffc0000
[   99.703437][   T29] audit: type=1326 audit(1738689296.216:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5848 comm="syz-executor213" exe="/root/syz-executor2137247073" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7aceeaf449 code=0x7ffc0000
[pid  5850] futex(0x7f7acef39338, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5848] close(3)                    = -1 EBADF (Bad file descriptor)
[pid  5848] close(4)                    = 0
[pid  5848] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5848] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5848] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5848] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5848] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5848] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5848] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5848] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5848] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5848] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5848] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5848] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5848] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5848] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5848] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5848] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5848] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5848] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5848] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5848] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5848] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5848] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5848] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5848] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5848] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5848] exit_group(0 <unfinished ...>
[pid  5850] <... futex resumed>)        = ?
[pid  5849] <... connect resumed>)      = ?
[pid  5848] <... exit_group resumed>)   = ?
[pid  5849] +++ exited with 0 +++
[pid  5850] +++ exited with 0 +++
[pid  5848] +++ exited with 0 +++
[pid  5836] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5836] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5836] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5851 attached
, child_tidptr=0x555573df6690) = 12
[pid  5851] set_robust_list(0x555573df66a0, 24) = 0
[pid  5851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5851] setpgid(0, 0)               = 0
[pid  5851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5851] write(3, "1000", 4)         = 4
[pid  5851] close(3)                    = 0
[pid  5851] write(1, "executing program\n", 18executing program
) = 18
[pid  5851] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5851] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace648000
[pid  5851] mprotect(0x7f7ace649000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5851] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5851] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace668990, parent_tid=0x7f7ace668990, exit_signal=0, stack=0x7f7ace648000, stack_size=0x20300, tls=0x7f7ace6686c0}./strace-static-x86_64: Process 5852 attached
 <unfinished ...>
[pid  5852] rseq(0x7f7ace668fe0, 0x20, 0, 0x53053053) = 0
[pid  5851] <... clone3 resumed> => {parent_tid=[13]}, 88) = 13
[pid  5852] set_robust_list(0x7f7ace6689a0, 24 <unfinished ...>
[pid  5851] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5852] <... set_robust_list resumed>) = 0
[pid  5851] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5852] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5851] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5852] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5851] <... futex resumed>)        = 0
[pid  5852] <... openat resumed>)       = 3
[pid  5851] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5852] setns(201, 0)               = 0
[pid  5852] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP) = 4
[pid  5852] setns(3, 0)                 = 0
[pid  5852] close(3)                    = 0
[pid  5852] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5852] futex(0x7f7acef39328, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5851] <... futex resumed>)        = 0
[pid  5851] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5852] <... futex resumed>)        = 0
[pid  5851] <... futex resumed>)        = 1
[pid  5851] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5852] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(L2CAP_PSM_SDP), l2_bdaddr=00:00:00:00:00:00, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14 <unfinished ...>
[pid  5851] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5851] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5851] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace627000
[pid  5851] mprotect(0x7f7ace628000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5851] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5851] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace647990, parent_tid=0x7f7ace647990, exit_signal=0, stack=0x7f7ace627000, stack_size=0x20300, tls=0x7f7ace6476c0}./strace-static-x86_64: Process 5853 attached
 => {parent_tid=[14]}, 88) = 14
[pid  5853] rseq(0x7f7ace647fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5851] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5853] <... rseq resumed>)         = 0
[pid  5853] set_robust_list(0x7f7ace6479a0, 24 <unfinished ...>
[pid  5851] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5853] <... set_robust_list resumed>) = 0
[pid  5851] futex(0x7f7acef39338, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5853] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5851] <... futex resumed>)        = 0
[pid  5853] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5851] futex(0x7f7acef3933c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5853] prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, {len=1, filter=0x200000c0}) = 0
[pid  5853] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5853] futex(0x7f7acef39338, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5851] <... futex resumed>)        = 0
[  100.358457][   T29] audit: type=1326 audit(1738689296.896:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5851 comm="syz-executor213" exe="/root/syz-executor2137247073" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7aceeaf449 code=0x7ffc0000
[  100.382430][   T29] audit: type=1326 audit(1738689296.896:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5851 comm="syz-executor213" exe="/root/syz-executor2137247073" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7aceeaf449 code=0x7ffc0000
[pid  5851] close(3)                    = -1 EBADF (Bad file descriptor)
[pid  5851] close(4)                    = 0
[pid  5851] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5851] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5851] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5851] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5851] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5851] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5851] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5851] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5851] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5851] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5851] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5851] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5851] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5851] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5851] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5851] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5851] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5851] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5851] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5851] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5851] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5851] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5851] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5851] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5851] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5851] exit_group(0 <unfinished ...>
[pid  5853] <... futex resumed>)        = ?
[pid  5851] <... exit_group resumed>)   = ?
[pid  5853] +++ exited with 0 +++
[pid  5852] <... connect resumed>)      = ?
[pid  5852] +++ exited with 0 +++
[pid  5851] +++ exited with 0 +++
[pid  5836] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5836] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5836] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5854 attached
, child_tidptr=0x555573df6690) = 15
[pid  5854] set_robust_list(0x555573df66a0, 24) = 0
[pid  5854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5854] setpgid(0, 0)               = 0
[pid  5854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5854] write(3, "1000", 4)         = 4
[pid  5854] close(3)                    = 0
[pid  5854] write(1, "executing program\n", 18executing program
) = 18
[pid  5854] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5854] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace648000
[pid  5854] mprotect(0x7f7ace649000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5854] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5854] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace668990, parent_tid=0x7f7ace668990, exit_signal=0, stack=0x7f7ace648000, stack_size=0x20300, tls=0x7f7ace6686c0}./strace-static-x86_64: Process 5855 attached
 <unfinished ...>
[pid  5855] rseq(0x7f7ace668fe0, 0x20, 0, 0x53053053) = 0
[pid  5855] set_robust_list(0x7f7ace6689a0, 24 <unfinished ...>
[pid  5854] <... clone3 resumed> => {parent_tid=[16]}, 88) = 16
[pid  5854] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5855] <... set_robust_list resumed>) = 0
[pid  5854] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5855] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5854] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5855] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5854] <... futex resumed>)        = 0
[pid  5855] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5854] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5855] <... openat resumed>)       = 3
[pid  5855] setns(201, 0)               = 0
[pid  5855] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP) = 4
[pid  5855] setns(3, 0)                 = 0
[pid  5855] close(3)                    = 0
[pid  5855] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5854] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5855] <... futex resumed>)        = 0
[pid  5855] futex(0x7f7acef39328, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5854] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5855] <... futex resumed>)        = 0
[pid  5854] <... futex resumed>)        = 1
[pid  5855] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(L2CAP_PSM_SDP), l2_bdaddr=00:00:00:00:00:00, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14 <unfinished ...>
[pid  5854] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid  5854] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5854] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace627000
[pid  5854] mprotect(0x7f7ace628000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5854] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5854] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace647990, parent_tid=0x7f7ace647990, exit_signal=0, stack=0x7f7ace627000, stack_size=0x20300, tls=0x7f7ace6476c0}./strace-static-x86_64: Process 5856 attached
 => {parent_tid=[17]}, 88) = 17
[pid  5854] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5856] rseq(0x7f7ace647fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5854] futex(0x7f7acef39338, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5856] <... rseq resumed>)         = 0
[pid  5854] <... futex resumed>)        = 0
[pid  5856] set_robust_list(0x7f7ace6479a0, 24) = 0
[pid  5854] futex(0x7f7acef3933c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5856] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5856] prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, {len=1, filter=0x200000c0}) = 0
[pid  5856] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5856] futex(0x7f7acef39338, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5854] <... futex resumed>)        = 0
[  101.128036][   T29] audit: type=1326 audit(1738689297.666:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5854 comm="syz-executor213" exe="/root/syz-executor2137247073" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7aceeaf449 code=0x7ffc0000
[  101.152468][   T29] audit: type=1326 audit(1738689297.696:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5854 comm="syz-executor213" exe="/root/syz-executor2137247073" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7aceeaf449 code=0x7ffc0000
[pid  5854] close(3)                    = -1 EBADF (Bad file descriptor)
[pid  5854] close(4)                    = 0
[pid  5854] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5854] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5854] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5854] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5854] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5854] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5854] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5854] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5854] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5854] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5854] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5854] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5854] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5854] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5854] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5854] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5854] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5854] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5854] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5854] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5854] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5854] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5854] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5854] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5854] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5854] exit_group(0 <unfinished ...>
[pid  5855] <... connect resumed>)      = -1 ECONNRESET (Connection reset by peer)
[pid  5854] <... exit_group resumed>)   = ?
[pid  5856] <... futex resumed>)        = ?
[pid  5856] +++ exited with 0 +++
[pid  5855] +++ exited with 0 +++
[pid  5854] +++ exited with 0 +++
[pid  5836] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5836] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5836] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5857 attached
, child_tidptr=0x555573df6690) = 18
[pid  5857] set_robust_list(0x555573df66a0, 24) = 0
[pid  5857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[  101.360187][ T5837] Bluetooth: hci0: command 0x041b tx timeout
[pid  5857] setpgid(0, 0)               = 0
[pid  5857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5857] write(3, "1000", 4)         = 4
[pid  5857] close(3)                    = 0
executing program
[pid  5857] write(1, "executing program\n", 18) = 18
[pid  5857] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5857] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace648000
[pid  5857] mprotect(0x7f7ace649000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5857] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5857] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace668990, parent_tid=0x7f7ace668990, exit_signal=0, stack=0x7f7ace648000, stack_size=0x20300, tls=0x7f7ace6686c0}./strace-static-x86_64: Process 5858 attached
 <unfinished ...>
[pid  5858] rseq(0x7f7ace668fe0, 0x20, 0, 0x53053053) = 0
[pid  5857] <... clone3 resumed> => {parent_tid=[19]}, 88) = 19
[pid  5858] set_robust_list(0x7f7ace6689a0, 24 <unfinished ...>
[pid  5857] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5858] <... set_robust_list resumed>) = 0
[pid  5857] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5858] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5857] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5858] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5858] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5857] <... futex resumed>)        = 0
[pid  5858] <... openat resumed>)       = 3
[pid  5857] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5858] setns(201, 0)               = 0
[pid  5858] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP) = 4
[pid  5858] setns(3, 0)                 = 0
[pid  5858] close(3)                    = 0
[pid  5858] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5857] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5858] <... futex resumed>)        = 0
[pid  5858] futex(0x7f7acef39328, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5857] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5858] <... futex resumed>)        = 0
[pid  5858] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(L2CAP_PSM_SDP), l2_bdaddr=00:00:00:00:00:00, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14 <unfinished ...>
[pid  5857] <... futex resumed>)        = 1
[pid  5857] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid  5857] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5857] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace627000
[pid  5857] mprotect(0x7f7ace628000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5857] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5857] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace647990, parent_tid=0x7f7ace647990, exit_signal=0, stack=0x7f7ace627000, stack_size=0x20300, tls=0x7f7ace6476c0}./strace-static-x86_64: Process 5859 attached
 <unfinished ...>
[pid  5859] rseq(0x7f7ace647fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5857] <... clone3 resumed> => {parent_tid=[20]}, 88) = 20
[pid  5857] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5859] <... rseq resumed>)         = 0
[pid  5859] set_robust_list(0x7f7ace6479a0, 24 <unfinished ...>
[pid  5857] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5859] <... set_robust_list resumed>) = 0
[pid  5859] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5859] futex(0x7f7acef39338, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5857] futex(0x7f7acef39338, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5859] <... futex resumed>)        = 0
[pid  5859] prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, {len=1, filter=0x200000c0} <unfinished ...>
[pid  5857] <... futex resumed>)        = 1
[pid  5859] <... prctl resumed>)        = 0
[pid  5857] futex(0x7f7acef3933c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5859] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5857] <... futex resumed>)        = 0
[pid  5859] futex(0x7f7acef39338, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5857] close(3)                    = -1 EBADF (Bad file descriptor)
[pid  5857] close(4)                    = 0
[pid  5857] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5857] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5857] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5857] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5857] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5857] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5857] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5857] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5857] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5857] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5857] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5857] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5857] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5857] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5857] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5857] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5857] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5857] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5857] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5857] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5857] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5857] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5857] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5857] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5857] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5857] exit_group(0)               = ?
[pid  5859] <... futex resumed>)        = ?
[pid  5858] <... connect resumed>)      = ?
[pid  5858] +++ exited with 0 +++
[pid  5859] +++ exited with 0 +++
[pid  5857] +++ exited with 0 +++
[pid  5836] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid  5836] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5836] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5860 attached
, child_tidptr=0x555573df6690) = 21
[pid  5860] set_robust_list(0x555573df66a0, 24) = 0
[pid  5860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5860] setpgid(0, 0)               = 0
[pid  5860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5860] write(3, "1000", 4)         = 4
[pid  5860] close(3)                    = 0
[pid  5860] write(1, "executing program\n", 18executing program
) = 18
[pid  5860] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5860] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace648000
[pid  5860] mprotect(0x7f7ace649000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5860] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5860] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace668990, parent_tid=0x7f7ace668990, exit_signal=0, stack=0x7f7ace648000, stack_size=0x20300, tls=0x7f7ace6686c0}./strace-static-x86_64: Process 5861 attached
 <unfinished ...>
[pid  5861] rseq(0x7f7ace668fe0, 0x20, 0, 0x53053053) = 0
[pid  5861] set_robust_list(0x7f7ace6689a0, 24 <unfinished ...>
[pid  5860] <... clone3 resumed> => {parent_tid=[22]}, 88) = 22
[pid  5861] <... set_robust_list resumed>) = 0
[pid  5860] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5861] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5860] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5861] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5860] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5861] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5860] <... futex resumed>)        = 0
[pid  5861] <... openat resumed>)       = 3
[pid  5860] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5861] setns(201, 0)               = 0
[pid  5861] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP) = 4
[pid  5861] setns(3, 0)                 = 0
[pid  5861] close(3)                    = 0
[pid  5861] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5860] <... futex resumed>)        = 0
[pid  5861] futex(0x7f7acef39328, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5860] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5861] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5860] <... futex resumed>)        = 0
[pid  5861] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(L2CAP_PSM_SDP), l2_bdaddr=00:00:00:00:00:00, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14 <unfinished ...>
[pid  5860] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid  5860] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5860] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace627000
[pid  5860] mprotect(0x7f7ace628000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5860] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5860] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace647990, parent_tid=0x7f7ace647990, exit_signal=0, stack=0x7f7ace627000, stack_size=0x20300, tls=0x7f7ace6476c0}./strace-static-x86_64: Process 5862 attached
 => {parent_tid=[23]}, 88) = 23
[pid  5862] rseq(0x7f7ace647fe0, 0x20, 0, 0x53053053) = 0
[pid  5860] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5862] set_robust_list(0x7f7ace6479a0, 24 <unfinished ...>
[pid  5860] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5862] <... set_robust_list resumed>) = 0
[pid  5860] futex(0x7f7acef39338, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5862] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5860] <... futex resumed>)        = 0
[pid  5862] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5862] prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, {len=1, filter=0x200000c0} <unfinished ...>
[pid  5860] futex(0x7f7acef3933c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5862] <... prctl resumed>)        = 0
[pid  5862] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5860] <... futex resumed>)        = 0
[pid  5862] <... futex resumed>)        = 1
[pid  5862] futex(0x7f7acef39338, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5860] close(3)                    = -1 EBADF (Bad file descriptor)
[pid  5860] close(4)                    = 0
[pid  5860] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5860] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5860] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5860] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5860] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5860] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5860] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5860] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5860] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5860] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5860] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5860] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5860] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5860] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5860] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5860] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5860] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5860] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5860] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5860] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5860] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5860] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5860] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5860] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5860] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5860] exit_group(0)               = ?
[pid  5862] <... futex resumed>)        = ?
[pid  5861] <... connect resumed>)      = ?
[pid  5862] +++ exited with 0 +++
[pid  5861] +++ exited with 0 +++
[pid  5860] +++ exited with 0 +++
[pid  5836] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid  5836] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5836] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5863 attached
, child_tidptr=0x555573df6690) = 24
[pid  5863] set_robust_list(0x555573df66a0, 24) = 0
[pid  5863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5863] setpgid(0, 0)               = 0
[pid  5863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5863] write(3, "1000", 4)         = 4
[pid  5863] close(3)                    = 0
[pid  5863] write(1, "executing program\n", 18executing program
) = 18
[pid  5863] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5863] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace648000
[pid  5863] mprotect(0x7f7ace649000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5863] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5863] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace668990, parent_tid=0x7f7ace668990, exit_signal=0, stack=0x7f7ace648000, stack_size=0x20300, tls=0x7f7ace6686c0}./strace-static-x86_64: Process 5864 attached
 <unfinished ...>
[pid  5864] rseq(0x7f7ace668fe0, 0x20, 0, 0x53053053) = 0
[pid  5864] set_robust_list(0x7f7ace6689a0, 24) = 0
[pid  5863] <... clone3 resumed> => {parent_tid=[25]}, 88) = 25
[pid  5864] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5863] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5864] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5863] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5864] futex(0x7f7acef39328, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5863] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5864] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5863] <... futex resumed>)        = 0
[pid  5864] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5863] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5864] <... openat resumed>)       = 3
[pid  5864] setns(201, 0)               = 0
[pid  5864] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP) = 4
[pid  5864] setns(3, 0)                 = 0
[pid  5864] close(3)                    = 0
[pid  5864] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5864] futex(0x7f7acef39328, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5863] <... futex resumed>)        = 0
[pid  5863] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5864] <... futex resumed>)        = 0
[pid  5863] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5864] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(L2CAP_PSM_SDP), l2_bdaddr=00:00:00:00:00:00, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14 <unfinished ...>
[pid  5863] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5863] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5863] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace627000
[pid  5863] mprotect(0x7f7ace628000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5863] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5863] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace647990, parent_tid=0x7f7ace647990, exit_signal=0, stack=0x7f7ace627000, stack_size=0x20300, tls=0x7f7ace6476c0}./strace-static-x86_64: Process 5865 attached
 <unfinished ...>
[pid  5865] rseq(0x7f7ace647fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5863] <... clone3 resumed> => {parent_tid=[26]}, 88) = 26
[pid  5865] <... rseq resumed>)         = 0
[pid  5865] set_robust_list(0x7f7ace6479a0, 24) = 0
[pid  5865] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5865] futex(0x7f7acef39338, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5863] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5863] futex(0x7f7acef39338, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5865] <... futex resumed>)        = 0
[pid  5863] <... futex resumed>)        = 1
[pid  5865] prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, {len=1, filter=0x200000c0} <unfinished ...>
[pid  5863] futex(0x7f7acef3933c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5865] <... prctl resumed>)        = 0
[pid  5865] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5863] <... futex resumed>)        = 0
[pid  5865] futex(0x7f7acef39338, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5863] close(3)                    = -1 EBADF (Bad file descriptor)
[pid  5863] close(4)                    = 0
[pid  5863] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5863] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5863] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5863] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5863] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5863] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5863] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5863] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5863] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5863] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5863] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5863] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5863] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5863] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5863] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5863] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5863] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5863] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5863] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5863] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5863] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5863] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5863] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5863] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5863] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5863] exit_group(0)               = ?
[pid  5865] <... futex resumed>)        = ?
[pid  5864] <... connect resumed>)      = ?
[pid  5865] +++ exited with 0 +++
[pid  5864] +++ exited with 0 +++
[pid  5863] +++ exited with 0 +++
[pid  5836] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid  5836] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5836] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5866 attached
, child_tidptr=0x555573df6690) = 27
[pid  5866] set_robust_list(0x555573df66a0, 24) = 0
[pid  5866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5866] setpgid(0, 0)               = 0
[pid  5866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5866] write(3, "1000", 4)         = 4
[pid  5866] close(3)                    = 0
[pid  5866] write(1, "executing program\n", 18executing program
) = 18
[pid  5866] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5866] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace648000
[pid  5866] mprotect(0x7f7ace649000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5866] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5866] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace668990, parent_tid=0x7f7ace668990, exit_signal=0, stack=0x7f7ace648000, stack_size=0x20300, tls=0x7f7ace6686c0}./strace-static-x86_64: Process 5867 attached
 <unfinished ...>
[pid  5867] rseq(0x7f7ace668fe0, 0x20, 0, 0x53053053) = 0
[pid  5867] set_robust_list(0x7f7ace6689a0, 24 <unfinished ...>
[pid  5866] <... clone3 resumed> => {parent_tid=[28]}, 88) = 28
[pid  5867] <... set_robust_list resumed>) = 0
[pid  5867] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5866] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5867] futex(0x7f7acef39328, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5866] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5866] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5867] <... futex resumed>)        = 0
[pid  5866] <... futex resumed>)        = 1
[pid  5867] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5866] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5867] <... openat resumed>)       = 3
[pid  5867] setns(201, 0)               = 0
[pid  5867] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP) = 4
[pid  5867] setns(3, 0)                 = 0
[pid  5867] close(3)                    = 0
[pid  5867] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5866] <... futex resumed>)        = 0
[pid  5866] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5867] <... futex resumed>)        = 1
[pid  5866] <... futex resumed>)        = 0
[pid  5867] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(L2CAP_PSM_SDP), l2_bdaddr=00:00:00:00:00:00, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14 <unfinished ...>
[pid  5866] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid  5866] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5866] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace627000
[pid  5866] mprotect(0x7f7ace628000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5866] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5866] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace647990, parent_tid=0x7f7ace647990, exit_signal=0, stack=0x7f7ace627000, stack_size=0x20300, tls=0x7f7ace6476c0}./strace-static-x86_64: Process 5868 attached
 <unfinished ...>
[pid  5868] rseq(0x7f7ace647fe0, 0x20, 0, 0x53053053) = 0
[pid  5866] <... clone3 resumed> => {parent_tid=[29]}, 88) = 29
[pid  5868] set_robust_list(0x7f7ace6479a0, 24 <unfinished ...>
[pid  5866] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5868] <... set_robust_list resumed>) = 0
[pid  5866] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5868] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5866] futex(0x7f7acef39338, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5868] prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, {len=1, filter=0x200000c0} <unfinished ...>
[pid  5866] <... futex resumed>)        = 0
[pid  5868] <... prctl resumed>)        = 0
[pid  5866] futex(0x7f7acef3933c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5868] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5866] <... futex resumed>)        = 0
[pid  5868] <... futex resumed>)        = 1
[pid  5868] futex(0x7f7acef39338, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5867] <... connect resumed>)      = -1 ECONNRESET (Connection reset by peer)
[pid  5867] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5867] futex(0x7f7acef39328, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5866] close(3)                    = -1 EBADF (Bad file descriptor)
[pid  5866] close(4)                    = 0
[pid  5866] close(5)                    = -1 EBADF (Bad file descriptor)
[  103.440268][ T5837] Bluetooth: hci0: command 0x041b tx timeout
[pid  5866] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5866] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5866] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5866] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5866] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5866] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5866] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5866] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5866] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5866] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5866] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5866] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5866] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5866] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5866] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5866] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5866] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5866] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5866] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5866] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5866] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5866] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5866] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5866] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5866] exit_group(0 <unfinished ...>
[pid  5867] <... futex resumed>)        = ?
[pid  5866] <... exit_group resumed>)   = ?
[pid  5867] +++ exited with 0 +++
[pid  5868] <... futex resumed>)        = ?
[pid  5868] +++ exited with 0 +++
[pid  5866] +++ exited with 0 +++
[pid  5836] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5836] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5836] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5869 attached
, child_tidptr=0x555573df6690) = 30
[pid  5869] set_robust_list(0x555573df66a0, 24) = 0
[pid  5869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5869] setpgid(0, 0)               = 0
[pid  5869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5869] write(3, "1000", 4)         = 4
[pid  5869] close(3)                    = 0
[pid  5869] write(1, "executing program\n", 18executing program
) = 18
[pid  5869] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5869] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace648000
[pid  5869] mprotect(0x7f7ace649000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5869] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5869] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace668990, parent_tid=0x7f7ace668990, exit_signal=0, stack=0x7f7ace648000, stack_size=0x20300, tls=0x7f7ace6686c0}./strace-static-x86_64: Process 5870 attached
 <unfinished ...>
[pid  5870] rseq(0x7f7ace668fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5869] <... clone3 resumed> => {parent_tid=[31]}, 88) = 31
[pid  5870] <... rseq resumed>)         = 0
[pid  5869] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5870] set_robust_list(0x7f7ace6689a0, 24 <unfinished ...>
[pid  5869] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5870] <... set_robust_list resumed>) = 0
[pid  5870] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5869] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5870] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5869] <... futex resumed>)        = 0
[pid  5870] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5869] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5870] <... openat resumed>)       = 3
[pid  5870] setns(201, 0)               = 0
[pid  5870] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP) = 4
[pid  5870] setns(3, 0)                 = 0
[pid  5870] close(3)                    = 0
[pid  5870] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5869] <... futex resumed>)        = 0
[pid  5870] futex(0x7f7acef39328, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5869] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5870] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5870] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(L2CAP_PSM_SDP), l2_bdaddr=00:00:00:00:00:00, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14 <unfinished ...>
[pid  5869] <... futex resumed>)        = 0
[pid  5869] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid  5869] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5869] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace627000
[pid  5869] mprotect(0x7f7ace628000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5869] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5869] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace647990, parent_tid=0x7f7ace647990, exit_signal=0, stack=0x7f7ace627000, stack_size=0x20300, tls=0x7f7ace6476c0}./strace-static-x86_64: Process 5872 attached
 <unfinished ...>
[pid  5872] rseq(0x7f7ace647fe0, 0x20, 0, 0x53053053) = 0
[pid  5869] <... clone3 resumed> => {parent_tid=[32]}, 88) = 32
[pid  5872] set_robust_list(0x7f7ace6479a0, 24 <unfinished ...>
[pid  5869] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5872] <... set_robust_list resumed>) = 0
[pid  5869] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5872] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5869] futex(0x7f7acef39338, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5872] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5872] prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, {len=1, filter=0x200000c0} <unfinished ...>
[pid  5869] <... futex resumed>)        = 0
[pid  5869] futex(0x7f7acef3933c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5872] <... prctl resumed>)        = 0
[pid  5872] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5869] <... futex resumed>)        = 0
[  103.898530][   T29] kauditd_printk_skb: 8 callbacks suppressed
[  103.898549][   T29] audit: type=1326 audit(1738689300.436:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5869 comm="syz-executor213" exe="/root/syz-executor2137247073" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7aceeaf449 code=0x7ffc0000
[  103.928652][   T29] audit: type=1326 audit(1738689300.436:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5869 comm="syz-executor213" exe="/root/syz-executor2137247073" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7aceeaf449 code=0x7ffc0000
[pid  5872] futex(0x7f7acef39338, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5869] close(3)                    = -1 EBADF (Bad file descriptor)
[pid  5869] close(4)                    = 0
[pid  5869] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5869] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5869] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5869] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5869] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5869] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5869] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5869] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5869] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5869] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5869] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5869] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5869] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5869] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5869] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5869] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5869] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5869] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5869] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5869] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5869] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5869] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5869] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5869] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5869] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5869] exit_group(0 <unfinished ...>
[pid  5872] <... futex resumed>)        = ?
[pid  5869] <... exit_group resumed>)   = ?
[pid  5872] +++ exited with 0 +++
[pid  5870] <... connect resumed>)      = ?
[pid  5870] +++ exited with 0 +++
[pid  5869] +++ exited with 0 +++
[pid  5836] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid  5836] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5836] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5873 attached
 <unfinished ...>
[pid  5873] set_robust_list(0x555573df66a0, 24 <unfinished ...>
[pid  5836] <... clone resumed>, child_tidptr=0x555573df6690) = 33
[pid  5873] <... set_robust_list resumed>) = 0
[pid  5873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5873] setpgid(0, 0)               = 0
[pid  5873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5873] write(3, "1000", 4)         = 4
[pid  5873] close(3)                    = 0
executing program
[pid  5873] write(1, "executing program\n", 18) = 18
[pid  5873] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5873] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace648000
[pid  5873] mprotect(0x7f7ace649000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5873] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5873] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace668990, parent_tid=0x7f7ace668990, exit_signal=0, stack=0x7f7ace648000, stack_size=0x20300, tls=0x7f7ace6686c0}./strace-static-x86_64: Process 5874 attached
 <unfinished ...>
[pid  5874] rseq(0x7f7ace668fe0, 0x20, 0, 0x53053053) = 0
[pid  5874] set_robust_list(0x7f7ace6689a0, 24 <unfinished ...>
[pid  5873] <... clone3 resumed> => {parent_tid=[34]}, 88) = 34
[pid  5874] <... set_robust_list resumed>) = 0
[pid  5874] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5873] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5874] futex(0x7f7acef39328, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5873] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5873] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5874] <... futex resumed>)        = 0
[pid  5873] <... futex resumed>)        = 1
[pid  5874] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5873] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5874] <... openat resumed>)       = 3
[pid  5874] setns(201, 0)               = 0
[pid  5874] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP) = 4
[pid  5874] setns(3, 0)                 = 0
[pid  5874] close(3)                    = 0
[pid  5874] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5873] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5873] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5874] <... futex resumed>)        = 0
[pid  5873] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5874] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(L2CAP_PSM_SDP), l2_bdaddr=00:00:00:00:00:00, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14 <unfinished ...>
[pid  5873] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5873] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5873] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace627000
[pid  5873] mprotect(0x7f7ace628000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5873] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5873] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace647990, parent_tid=0x7f7ace647990, exit_signal=0, stack=0x7f7ace627000, stack_size=0x20300, tls=0x7f7ace6476c0}./strace-static-x86_64: Process 5875 attached
 <unfinished ...>
[pid  5875] rseq(0x7f7ace647fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5873] <... clone3 resumed> => {parent_tid=[35]}, 88) = 35
[pid  5875] <... rseq resumed>)         = 0
[pid  5873] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5875] set_robust_list(0x7f7ace6479a0, 24 <unfinished ...>
[pid  5873] futex(0x7f7acef39338, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5875] <... set_robust_list resumed>) = 0
[pid  5873] <... futex resumed>)        = 0
[pid  5875] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5873] futex(0x7f7acef3933c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5875] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5875] prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, {len=1, filter=0x200000c0}) = 0
[pid  5875] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5873] <... futex resumed>)        = 0
[  104.466572][   T29] audit: type=1326 audit(1738689301.006:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5873 comm="syz-executor213" exe="/root/syz-executor2137247073" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7aceeaf449 code=0x7ffc0000
[  104.490184][   T29] audit: type=1326 audit(1738689301.006:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5873 comm="syz-executor213" exe="/root/syz-executor2137247073" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7aceeaf449 code=0x7ffc0000
[pid  5875] futex(0x7f7acef39338, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5873] close(3)                    = -1 EBADF (Bad file descriptor)
[pid  5873] close(4)                    = 0
[pid  5873] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5873] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5873] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5873] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5873] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5873] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5873] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5873] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5873] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5873] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5873] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5873] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5873] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5873] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5873] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5873] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5873] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5873] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5873] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5873] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5873] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5873] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5873] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5873] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5873] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5873] exit_group(0 <unfinished ...>
[pid  5875] <... futex resumed>)        = ?
[pid  5873] <... exit_group resumed>)   = ?
[pid  5875] +++ exited with 0 +++
[pid  5874] <... connect resumed>)      = ?
[pid  5874] +++ exited with 0 +++
[pid  5873] +++ exited with 0 +++
[pid  5836] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid  5836] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5836] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5876 attached
, child_tidptr=0x555573df6690) = 36
[pid  5876] set_robust_list(0x555573df66a0, 24) = 0
[pid  5876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5876] setpgid(0, 0)               = 0
[pid  5876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5876] write(3, "1000", 4)         = 4
[pid  5876] close(3)                    = 0
[pid  5876] write(1, "executing program\n", 18executing program
) = 18
[pid  5876] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5876] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace648000
[pid  5876] mprotect(0x7f7ace649000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5876] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5876] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace668990, parent_tid=0x7f7ace668990, exit_signal=0, stack=0x7f7ace648000, stack_size=0x20300, tls=0x7f7ace6686c0}./strace-static-x86_64: Process 5877 attached
 <unfinished ...>
[pid  5877] rseq(0x7f7ace668fe0, 0x20, 0, 0x53053053) = 0
[pid  5876] <... clone3 resumed> => {parent_tid=[37]}, 88) = 37
[pid  5877] set_robust_list(0x7f7ace6689a0, 24 <unfinished ...>
[pid  5876] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5877] <... set_robust_list resumed>) = 0
[pid  5876] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5877] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5876] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5877] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5876] <... futex resumed>)        = 0
[pid  5877] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5876] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5877] setns(201, 0)               = 0
[pid  5877] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP) = 4
[pid  5877] setns(3, 0)                 = 0
[pid  5877] close(3)                    = 0
[pid  5877] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5876] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5877] <... futex resumed>)        = 0
[pid  5876] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5877] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(L2CAP_PSM_SDP), l2_bdaddr=00:00:00:00:00:00, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14 <unfinished ...>
[pid  5876] <... futex resumed>)        = 0
[pid  5876] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid  5876] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid  5876] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5876] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace627000
[pid  5876] mprotect(0x7f7ace628000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5876] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5876] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace647990, parent_tid=0x7f7ace647990, exit_signal=0, stack=0x7f7ace627000, stack_size=0x20300, tls=0x7f7ace6476c0}./strace-static-x86_64: Process 5878 attached
 => {parent_tid=[38]}, 88) = 38
[pid  5878] rseq(0x7f7ace647fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5876] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5878] <... rseq resumed>)         = 0
[pid  5876] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5878] set_robust_list(0x7f7ace6479a0, 24 <unfinished ...>
[pid  5876] futex(0x7f7acef39338, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5878] <... set_robust_list resumed>) = 0
[pid  5878] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5876] <... futex resumed>)        = 0
[pid  5878] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5876] futex(0x7f7acef3933c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5878] prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, {len=1, filter=0x200000c0}) = 0
[pid  5878] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5876] <... futex resumed>)        = 0
[  105.146191][   T29] audit: type=1326 audit(1738689301.686:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5876 comm="syz-executor213" exe="/root/syz-executor2137247073" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7aceeaf449 code=0x7ffc0000
[  105.170151][   T29] audit: type=1326 audit(1738689301.686:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5876 comm="syz-executor213" exe="/root/syz-executor2137247073" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7aceeaf449 code=0x7ffc0000
[pid  5878] futex(0x7f7acef39338, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5876] close(3)                    = -1 EBADF (Bad file descriptor)
[pid  5876] close(4)                    = 0
[pid  5876] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5876] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5876] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5876] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5876] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5876] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5876] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5876] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5876] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5876] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5876] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5876] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5876] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5876] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5876] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5876] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5876] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5876] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5876] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5876] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5876] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5876] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5876] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5876] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5876] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5876] exit_group(0 <unfinished ...>
[pid  5878] <... futex resumed>)        = ?
[pid  5876] <... exit_group resumed>)   = ?
[pid  5878] +++ exited with 0 +++
[pid  5877] <... connect resumed>)      = ?
[pid  5877] +++ exited with 0 +++
[pid  5876] +++ exited with 0 +++
[pid  5836] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid  5836] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5836] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5879 attached
, child_tidptr=0x555573df6690) = 39
[pid  5879] set_robust_list(0x555573df66a0, 24) = 0
[pid  5879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5879] setpgid(0, 0)               = 0
[pid  5879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5879] write(3, "1000", 4)         = 4
[pid  5879] close(3)                    = 0
executing program
[pid  5879] write(1, "executing program\n", 18) = 18
[pid  5879] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5879] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace648000
[pid  5879] mprotect(0x7f7ace649000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5879] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5879] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace668990, parent_tid=0x7f7ace668990, exit_signal=0, stack=0x7f7ace648000, stack_size=0x20300, tls=0x7f7ace6686c0}./strace-static-x86_64: Process 5880 attached
 <unfinished ...>
[pid  5880] rseq(0x7f7ace668fe0, 0x20, 0, 0x53053053) = 0
[pid  5879] <... clone3 resumed> => {parent_tid=[40]}, 88) = 40
[pid  5880] set_robust_list(0x7f7ace6689a0, 24 <unfinished ...>
[pid  5879] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5880] <... set_robust_list resumed>) = 0
[pid  5879] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5880] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5879] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5880] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5879] <... futex resumed>)        = 0
[pid  5880] <... openat resumed>)       = 3
[pid  5879] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5880] setns(201, 0)               = 0
[pid  5880] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP) = 4
[pid  5880] setns(3, 0)                 = 0
[pid  5880] close(3)                    = 0
[pid  5880] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5879] <... futex resumed>)        = 0
[pid  5880] futex(0x7f7acef39328, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5879] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5880] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5879] <... futex resumed>)        = 0
[pid  5879] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[  105.520236][ T5837] Bluetooth: hci0: command 0x041b tx timeout
[pid  5880] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(L2CAP_PSM_SDP), l2_bdaddr=00:00:00:00:00:00, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14 <unfinished ...>
[pid  5879] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5879] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5879] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace627000
[pid  5879] mprotect(0x7f7ace628000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5879] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5879] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace647990, parent_tid=0x7f7ace647990, exit_signal=0, stack=0x7f7ace627000, stack_size=0x20300, tls=0x7f7ace6476c0}./strace-static-x86_64: Process 5881 attached
 <unfinished ...>
[pid  5881] rseq(0x7f7ace647fe0, 0x20, 0, 0x53053053) = 0
[pid  5879] <... clone3 resumed> => {parent_tid=[41]}, 88) = 41
[pid  5881] set_robust_list(0x7f7ace6479a0, 24 <unfinished ...>
[pid  5879] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5881] <... set_robust_list resumed>) = 0
[pid  5879] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5881] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5879] futex(0x7f7acef39338, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5881] prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, {len=1, filter=0x200000c0} <unfinished ...>
[pid  5879] <... futex resumed>)        = 0
[pid  5881] <... prctl resumed>)        = 0
[pid  5879] futex(0x7f7acef3933c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5881] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5879] <... futex resumed>)        = 0
[  105.694050][   T29] audit: type=1326 audit(1738689302.236:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5879 comm="syz-executor213" exe="/root/syz-executor2137247073" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7aceeaf449 code=0x7ffc0000
[  105.718155][   T29] audit: type=1326 audit(1738689302.246:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5879 comm="syz-executor213" exe="/root/syz-executor2137247073" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7aceeaf449 code=0x7ffc0000
[pid  5881] futex(0x7f7acef39338, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5879] close(3)                    = -1 EBADF (Bad file descriptor)
[pid  5879] close(4)                    = 0
[pid  5879] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5879] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5879] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5879] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5879] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5879] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5879] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5879] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5879] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5879] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5879] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5879] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5879] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5879] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5879] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5879] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5879] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5879] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5879] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5879] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5879] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5879] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5879] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5879] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5879] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5879] exit_group(0)               = ?
[pid  5880] <... connect resumed>)      = ?
[pid  5881] <... futex resumed>)        = ?
[pid  5880] +++ exited with 0 +++
[pid  5881] +++ exited with 0 +++
[pid  5879] +++ exited with 0 +++
[pid  5836] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid  5836] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5882 attached
, child_tidptr=0x555573df6690) = 42
[pid  5882] set_robust_list(0x555573df66a0, 24) = 0
[pid  5882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5882] setpgid(0, 0)               = 0
[pid  5882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5882] write(3, "1000", 4)         = 4
[pid  5882] close(3)                    = 0
executing program
[pid  5882] write(1, "executing program\n", 18) = 18
[pid  5882] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5882] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace648000
[pid  5882] mprotect(0x7f7ace649000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5882] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5882] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace668990, parent_tid=0x7f7ace668990, exit_signal=0, stack=0x7f7ace648000, stack_size=0x20300, tls=0x7f7ace6686c0}./strace-static-x86_64: Process 5883 attached
 <unfinished ...>
[pid  5883] rseq(0x7f7ace668fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5882] <... clone3 resumed> => {parent_tid=[43]}, 88) = 43
[pid  5883] <... rseq resumed>)         = 0
[pid  5882] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5883] set_robust_list(0x7f7ace6689a0, 24 <unfinished ...>
[pid  5882] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5883] <... set_robust_list resumed>) = 0
[pid  5882] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5883] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5882] <... futex resumed>)        = 0
[pid  5883] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5883] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5882] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5883] <... openat resumed>)       = 3
[pid  5883] setns(201, 0)               = 0
[pid  5883] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP) = 4
[pid  5883] setns(3, 0)                 = 0
[pid  5883] close(3)                    = 0
[pid  5883] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5883] futex(0x7f7acef39328, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5882] <... futex resumed>)        = 0
[pid  5882] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5883] <... futex resumed>)        = 0
[pid  5882] <... futex resumed>)        = 1
[pid  5883] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(L2CAP_PSM_SDP), l2_bdaddr=00:00:00:00:00:00, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14 <unfinished ...>
[pid  5882] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid  5882] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5882] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace627000
[pid  5882] mprotect(0x7f7ace628000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5882] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5882] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace647990, parent_tid=0x7f7ace647990, exit_signal=0, stack=0x7f7ace627000, stack_size=0x20300, tls=0x7f7ace6476c0}./strace-static-x86_64: Process 5884 attached
 <unfinished ...>
[pid  5884] rseq(0x7f7ace647fe0, 0x20, 0, 0x53053053) = 0
[pid  5882] <... clone3 resumed> => {parent_tid=[44]}, 88) = 44
[pid  5884] set_robust_list(0x7f7ace6479a0, 24 <unfinished ...>
[pid  5882] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5884] <... set_robust_list resumed>) = 0
[pid  5882] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5884] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5882] futex(0x7f7acef39338, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5884] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5882] <... futex resumed>)        = 0
[pid  5884] prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, {len=1, filter=0x200000c0} <unfinished ...>
[pid  5882] futex(0x7f7acef3933c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5884] <... prctl resumed>)        = 0
[pid  5884] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5882] <... futex resumed>)        = 0
[  106.261176][   T29] audit: type=1326 audit(1738689302.806:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5882 comm="syz-executor213" exe="/root/syz-executor2137247073" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7aceeaf449 code=0x7ffc0000
[  106.285230][   T29] audit: type=1326 audit(1738689302.806:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5882 comm="syz-executor213" exe="/root/syz-executor2137247073" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7aceeaf449 code=0x7ffc0000
[pid  5884] futex(0x7f7acef39338, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5882] close(3)                    = -1 EBADF (Bad file descriptor)
[pid  5882] close(4)                    = 0
[pid  5882] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5882] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5882] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5882] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5882] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5882] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5882] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5882] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5882] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5882] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5882] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5882] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5882] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5882] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5882] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5882] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5882] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5882] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5882] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5882] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5882] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5882] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5882] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5882] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5882] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5882] exit_group(0 <unfinished ...>
[pid  5884] <... futex resumed>)        = ?
[pid  5883] <... connect resumed>)      = ?
[pid  5882] <... exit_group resumed>)   = ?
[pid  5883] +++ exited with 0 +++
[pid  5884] +++ exited with 0 +++
[pid  5882] +++ exited with 0 +++
[pid  5836] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5836] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5836] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5885 attached
 <unfinished ...>
[pid  5885] set_robust_list(0x555573df66a0, 24) = 0
[pid  5836] <... clone resumed>, child_tidptr=0x555573df6690) = 45
[pid  5885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5885] setpgid(0, 0)               = 0
[pid  5885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5885] write(3, "1000", 4)         = 4
[pid  5885] close(3)                    = 0
[pid  5885] write(1, "executing program\n", 18executing program
) = 18
[pid  5885] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5885] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace648000
[pid  5885] mprotect(0x7f7ace649000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5885] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5885] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace668990, parent_tid=0x7f7ace668990, exit_signal=0, stack=0x7f7ace648000, stack_size=0x20300, tls=0x7f7ace6686c0}./strace-static-x86_64: Process 5886 attached
 <unfinished ...>
[pid  5886] rseq(0x7f7ace668fe0, 0x20, 0, 0x53053053) = 0
[pid  5885] <... clone3 resumed> => {parent_tid=[46]}, 88) = 46
[pid  5886] set_robust_list(0x7f7ace6689a0, 24 <unfinished ...>
[pid  5885] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5886] <... set_robust_list resumed>) = 0
[pid  5885] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5886] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5885] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5886] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5885] <... futex resumed>)        = 0
[pid  5886] <... openat resumed>)       = 3
[pid  5885] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5886] setns(201, 0)               = 0
[pid  5886] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP) = 4
[pid  5886] setns(3, 0)                 = 0
[pid  5886] close(3)                    = 0
[pid  5886] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5885] <... futex resumed>)        = 0
[pid  5886] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(L2CAP_PSM_SDP), l2_bdaddr=00:00:00:00:00:00, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14 <unfinished ...>
[pid  5885] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5885] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid  5885] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5885] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace627000
[pid  5885] mprotect(0x7f7ace628000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5885] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5885] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace647990, parent_tid=0x7f7ace647990, exit_signal=0, stack=0x7f7ace627000, stack_size=0x20300, tls=0x7f7ace6476c0}./strace-static-x86_64: Process 5887 attached
 <unfinished ...>
[pid  5887] rseq(0x7f7ace647fe0, 0x20, 0, 0x53053053) = 0
[pid  5887] set_robust_list(0x7f7ace6479a0, 24 <unfinished ...>
[pid  5885] <... clone3 resumed> => {parent_tid=[47]}, 88) = 47
[pid  5887] <... set_robust_list resumed>) = 0
[pid  5885] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5887] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5885] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5887] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5885] futex(0x7f7acef39338, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5887] prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, {len=1, filter=0x200000c0} <unfinished ...>
[pid  5885] <... futex resumed>)        = 0
[pid  5887] <... prctl resumed>)        = 0
[pid  5885] futex(0x7f7acef3933c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5887] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5885] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5887] <... futex resumed>)        = 0
[pid  5887] futex(0x7f7acef39338, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5885] close(3)                    = -1 EBADF (Bad file descriptor)
[pid  5885] close(4)                    = 0
[pid  5885] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5885] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5885] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5885] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5885] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5885] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5885] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5885] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5885] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5885] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5885] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5885] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5885] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5885] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5885] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5885] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5885] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5885] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5885] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5885] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5885] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5885] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5885] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5885] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5885] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5885] exit_group(0 <unfinished ...>
[pid  5887] <... futex resumed>)        = ?
[pid  5886] <... connect resumed>)      = ?
[pid  5885] <... exit_group resumed>)   = ?
[pid  5887] +++ exited with 0 +++
[pid  5886] +++ exited with 0 +++
[pid  5885] +++ exited with 0 +++
[pid  5836] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5836] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5836] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5889 attached
, child_tidptr=0x555573df6690) = 48
[pid  5889] set_robust_list(0x555573df66a0, 24) = 0
[pid  5889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5889] setpgid(0, 0)               = 0
[pid  5889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5889] write(3, "1000", 4)         = 4
[pid  5889] close(3)                    = 0
executing program
[pid  5889] write(1, "executing program\n", 18) = 18
[pid  5889] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5889] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace648000
[pid  5889] mprotect(0x7f7ace649000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5889] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5889] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace668990, parent_tid=0x7f7ace668990, exit_signal=0, stack=0x7f7ace648000, stack_size=0x20300, tls=0x7f7ace6686c0}./strace-static-x86_64: Process 5890 attached
 <unfinished ...>
[pid  5890] rseq(0x7f7ace668fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5889] <... clone3 resumed> => {parent_tid=[49]}, 88) = 49
[pid  5890] <... rseq resumed>)         = 0
[pid  5890] set_robust_list(0x7f7ace6689a0, 24 <unfinished ...>
[pid  5889] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5890] <... set_robust_list resumed>) = 0
[pid  5890] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5889] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5890] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5890] futex(0x7f7acef39328, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid  5889] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5890] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5889] <... futex resumed>)        = 0
[pid  5889] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5890] <... openat resumed>)       = 3
[pid  5890] setns(201, 0)               = 0
[pid  5890] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP) = 4
[pid  5890] setns(3, 0)                 = 0
[pid  5890] close(3)                    = 0
[pid  5890] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5890] futex(0x7f7acef39328, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5889] <... futex resumed>)        = 0
[pid  5889] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5890] <... futex resumed>)        = 0
[pid  5889] <... futex resumed>)        = 1
[pid  5890] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(L2CAP_PSM_SDP), l2_bdaddr=00:00:00:00:00:00, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14 <unfinished ...>
[pid  5889] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid  5889] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5889] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace627000
[pid  5889] mprotect(0x7f7ace628000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5889] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5889] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace647990, parent_tid=0x7f7ace647990, exit_signal=0, stack=0x7f7ace627000, stack_size=0x20300, tls=0x7f7ace6476c0}./strace-static-x86_64: Process 5891 attached
 => {parent_tid=[50]}, 88) = 50
[pid  5889] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5891] rseq(0x7f7ace647fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5889] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5891] <... rseq resumed>)         = 0
[pid  5889] futex(0x7f7acef39338, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5891] set_robust_list(0x7f7ace6479a0, 24 <unfinished ...>
[pid  5889] <... futex resumed>)        = 0
[pid  5891] <... set_robust_list resumed>) = 0
[pid  5889] futex(0x7f7acef3933c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5891] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5891] prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, {len=1, filter=0x200000c0}) = 0
[pid  5891] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5889] <... futex resumed>)        = 0
[pid  5891] futex(0x7f7acef39338, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5889] close(3)                    = -1 EBADF (Bad file descriptor)
[pid  5889] close(4)                    = 0
[pid  5889] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5889] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5889] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5889] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5889] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5889] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5889] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5889] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5889] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5889] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5889] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5889] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5889] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5889] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5889] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5889] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5889] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5889] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5889] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5889] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5889] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5889] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5889] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5889] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5889] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5889] exit_group(0 <unfinished ...>
[pid  5891] <... futex resumed>)        = ?
[pid  5890] <... connect resumed>)      = ?
[pid  5889] <... exit_group resumed>)   = ?
[pid  5891] +++ exited with 0 +++
[pid  5890] +++ exited with 0 +++
[pid  5889] +++ exited with 0 +++
[pid  5836] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5836] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5836] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5892 attached
 <unfinished ...>
[pid  5892] set_robust_list(0x555573df66a0, 24 <unfinished ...>
[pid  5836] <... clone resumed>, child_tidptr=0x555573df6690) = 51
[pid  5892] <... set_robust_list resumed>) = 0
[pid  5892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5892] setpgid(0, 0)               = 0
[pid  5892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5892] write(3, "1000", 4)         = 4
[pid  5892] close(3)                    = 0
executing program
[pid  5892] write(1, "executing program\n", 18) = 18
[pid  5892] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5892] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace648000
[pid  5892] mprotect(0x7f7ace649000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5892] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5892] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace668990, parent_tid=0x7f7ace668990, exit_signal=0, stack=0x7f7ace648000, stack_size=0x20300, tls=0x7f7ace6686c0}./strace-static-x86_64: Process 5893 attached
 <unfinished ...>
[pid  5893] rseq(0x7f7ace668fe0, 0x20, 0, 0x53053053) = 0
[pid  5893] set_robust_list(0x7f7ace6689a0, 24 <unfinished ...>
[pid  5892] <... clone3 resumed> => {parent_tid=[52]}, 88) = 52
[pid  5893] <... set_robust_list resumed>) = 0
[pid  5892] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5893] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5892] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5893] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5892] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5893] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5892] <... futex resumed>)        = 0
[pid  5893] <... openat resumed>)       = 3
[pid  5892] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5893] setns(201, 0)               = 0
[pid  5893] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP) = 4
[pid  5893] setns(3, 0)                 = 0
[pid  5893] close(3)                    = 0
[pid  5893] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5892] <... futex resumed>)        = 0
[pid  5892] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5893] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(L2CAP_PSM_SDP), l2_bdaddr=00:00:00:00:00:00, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14 <unfinished ...>
[pid  5892] <... futex resumed>)        = 0
[pid  5892] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid  5892] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid  5892] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5892] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace627000
[pid  5892] mprotect(0x7f7ace628000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5892] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5892] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace647990, parent_tid=0x7f7ace647990, exit_signal=0, stack=0x7f7ace627000, stack_size=0x20300, tls=0x7f7ace6476c0}./strace-static-x86_64: Process 5894 attached
 <unfinished ...>
[pid  5894] rseq(0x7f7ace647fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5892] <... clone3 resumed> => {parent_tid=[53]}, 88) = 53
[pid  5894] <... rseq resumed>)         = 0
[pid  5892] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5894] set_robust_list(0x7f7ace6479a0, 24 <unfinished ...>
[pid  5892] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5894] <... set_robust_list resumed>) = 0
[pid  5892] futex(0x7f7acef39338, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5894] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5892] <... futex resumed>)        = 0
[pid  5894] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5894] prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, {len=1, filter=0x200000c0} <unfinished ...>
[pid  5892] futex(0x7f7acef3933c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5894] <... prctl resumed>)        = 0
[pid  5894] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5892] <... futex resumed>)        = 0
[pid  5894] futex(0x7f7acef39338, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5892] close(3)                    = -1 EBADF (Bad file descriptor)
[pid  5892] close(4)                    = 0
[pid  5892] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5892] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5892] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5892] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5892] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5892] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5892] exit_group(0 <unfinished ...>
[pid  5894] <... futex resumed>)        = ?
[pid  5893] <... connect resumed>)      = ?
[pid  5892] <... exit_group resumed>)   = ?
[pid  5894] +++ exited with 0 +++
[pid  5893] +++ exited with 0 +++
[pid  5892] +++ exited with 0 +++
[pid  5836] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5836] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5836] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5895 attached
, child_tidptr=0x555573df6690) = 54
[pid  5895] set_robust_list(0x555573df66a0, 24) = 0
[pid  5895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5895] setpgid(0, 0)               = 0
[pid  5895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5895] write(3, "1000", 4)         = 4
[pid  5895] close(3)                    = 0
executing program
[pid  5895] write(1, "executing program\n", 18) = 18
[pid  5895] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5895] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace648000
[pid  5895] mprotect(0x7f7ace649000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5895] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5895] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace668990, parent_tid=0x7f7ace668990, exit_signal=0, stack=0x7f7ace648000, stack_size=0x20300, tls=0x7f7ace6686c0}./strace-static-x86_64: Process 5896 attached
 <unfinished ...>
[pid  5896] rseq(0x7f7ace668fe0, 0x20, 0, 0x53053053) = 0
[pid  5896] set_robust_list(0x7f7ace6689a0, 24) = 0
[pid  5895] <... clone3 resumed> => {parent_tid=[55]}, 88) = 55
[pid  5896] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5895] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5896] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5895] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5896] futex(0x7f7acef39328, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5895] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5896] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5895] <... futex resumed>)        = 0
[pid  5896] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5895] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5896] <... openat resumed>)       = 3
[pid  5896] setns(201, 0)               = 0
[pid  5896] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP) = 4
[pid  5896] setns(3, 0)                 = 0
[pid  5896] close(3)                    = 0
[pid  5896] futex(0x7f7acef3932c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5895] <... futex resumed>)        = 0
[pid  5896] futex(0x7f7acef39328, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5895] futex(0x7f7acef39328, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5896] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5895] <... futex resumed>)        = 0
[pid  5896] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(L2CAP_PSM_SDP), l2_bdaddr=00:00:00:00:00:00, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14 <unfinished ...>
[pid  5895] futex(0x7f7acef3932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid  5895] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5895] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7ace627000
[pid  5895] mprotect(0x7f7ace628000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5895] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5895] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7ace647990, parent_tid=0x7f7ace647990, exit_signal=0, stack=0x7f7ace627000, stack_size=0x20300, tls=0x7f7ace6476c0}./strace-static-x86_64: Process 5897 attached
 => {parent_tid=[56]}, 88) = 56
[pid  5895] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5897] rseq(0x7f7ace647fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5895] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5897] <... rseq resumed>)         = 0
[pid  5895] futex(0x7f7acef39338, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5897] set_robust_list(0x7f7ace6479a0, 24 <unfinished ...>
[pid  5895] <... futex resumed>)        = 0
[pid  5897] <... set_robust_list resumed>) = 0
[pid  5895] futex(0x7f7acef3933c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5897] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5897] prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, {len=1, filter=0x200000c0}) = 0
[pid  5897] futex(0x7f7acef3933c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5895] <... futex resumed>)        = 0
[pid  5897] futex(0x7f7acef39338, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5895] close(3)                    = -1 EBADF (Bad file descriptor)
[pid  5895] close(4)                    = 0
[pid  5895] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5895] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5895] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5895] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5895] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5895] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5895] exit_group(0)               = ?
[pid  5897] <... futex resumed>)        = ?
[pid  5897] +++ exited with 0 +++
[  109.018415][ T5896]  non-paged memory
[  109.022634][ T5896] list_del corruption, ffff888021297e00->prev is LIST_POISON2 (dead000000000122)
[  109.033106][ T5896] ------------[ cut here ]------------
[  109.038620][ T5896] kernel BUG at lib/list_debug.c:61!
[  109.044125][ T5896] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
[  109.051191][ T5896] CPU: 1 UID: 0 PID: 5896 Comm: syz-executor213 Not tainted 6.14.0-rc1-next-20250204-syzkaller #0
[  109.061777][ T5896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  109.071832][ T5896] RIP: 0010:__list_del_entry_valid_or_report+0x12c/0x190
[  109.078876][ T5896] Code: 8c 4c 89 fe 48 89 da e8 32 8c 37 fc 90 0f 0b 48 89 df e8 27 9f 14 fd 48 c7 c7 a0 c0 60 8c 4c 89 fe 48 89 da e8 15 8c 37 fc 90 <0f> 0b 4c 89 e7 e8 0a 9f 14 fd 42 80 3c 2b 00 74 08 4c 89 e7 e8 cb
[  109.098490][ T5896] RSP: 0018:ffffc90003f6f998 EFLAGS: 00010246
[  109.104552][ T5896] RAX: 000000000000004e RBX: dead000000000122 RCX: 01454d423f7fbf00
[  109.112518][ T5896] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[  109.120574][ T5896] RBP: dffffc0000000000 R08: ffffffff819f077c R09: 1ffff920007eded0
[  109.128539][ T5896] R10: dffffc0000000000 R11: fffff520007eded1 R12: dead000000000122
[  109.136527][ T5896] R13: dffffc0000000000 R14: ffff8880352248d8 R15: ffff888021297e00
[  109.144496][ T5896] FS:  00007f7ace6686c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
[  109.153424][ T5896] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  109.160027][ T5896] CR2: 00007f7aceeeb1d0 CR3: 000000003527c000 CR4: 00000000003526f0
[  109.168092][ T5896] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  109.176060][ T5896] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  109.184025][ T5896] Call Trace:
[  109.187300][ T5896]  <TASK>
[  109.190241][ T5896]  ? __die_body+0x5f/0xb0
[  109.194573][ T5896]  ? die+0x9e/0xc0
[  109.198297][ T5896]  ? do_trap+0x15a/0x3a0
[  109.202553][ T5896]  ? __list_del_entry_valid_or_report+0x12c/0x190
[  109.208965][ T5896]  ? do_error_trap+0x1dc/0x2c0
[  109.213729][ T5896]  ? __list_del_entry_valid_or_report+0x12c/0x190
[  109.220144][ T5896]  ? __pfx_do_error_trap+0x10/0x10
[  109.225257][ T5896]  ? handle_invalid_op+0x34/0x40
[  109.230192][ T5896]  ? __list_del_entry_valid_or_report+0x12c/0x190
[  109.236632][ T5896]  ? exc_invalid_op+0x38/0x50
[  109.241315][ T5896]  ? asm_exc_invalid_op+0x1a/0x20
[  109.246352][ T5896]  ? __wake_up_klogd+0xcc/0x110
[  109.251218][ T5896]  ? __list_del_entry_valid_or_report+0x12c/0x190
[  109.257648][ T5896]  ? __list_del_entry_valid_or_report+0x12b/0x190
[  109.264248][ T5896]  hci_chan_del+0x70/0x1b0
[  109.268679][ T5896]  l2cap_conn_put+0x70/0xe0
[  109.273180][ T5896]  l2cap_sock_shutdown+0xa8a/0x1020
[  109.278376][ T5896]  ? l2cap_sock_release+0x6c/0x1d0
[  109.283504][ T5896]  ? __pfx_lock_release+0x10/0x10
[  109.288549][ T5896]  ? __pfx_l2cap_sock_shutdown+0x10/0x10
[  109.294196][ T5896]  ? bt_accept_dequeue+0x3ac/0x570
[  109.299322][ T5896]  l2cap_sock_release+0x79/0x1d0
[  109.304360][ T5896]  sock_close+0xbc/0x240
[  109.308699][ T5896]  ? __pfx_sock_close+0x10/0x10
[  109.313560][ T5896]  __fput+0x3e9/0x9f0
[  109.317550][ T5896]  task_work_run+0x24f/0x310
[  109.322159][ T5896]  ? __pfx_task_work_run+0x10/0x10
[  109.327370][ T5896]  ? __might_fault+0xc6/0x120
[  109.332054][ T5896]  ? fput+0x1fa/0x290
[  109.336039][ T5896]  ptrace_notify+0x2d2/0x380
[  109.340634][ T5896]  ? __pfx_ptrace_notify+0x10/0x10
[  109.345764][ T5896]  ? ptrace_notify+0x279/0x380
[  109.350555][ T5896]  syscall_exit_work+0xc7/0x1d0
[  109.355437][ T5896]  syscall_exit_to_user_mode+0x24a/0x340
[  109.361098][ T5896]  do_syscall_64+0x100/0x230
[  109.365716][ T5896]  ? clear_bhb_loop+0x35/0x90
[  109.370411][ T5896]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  109.376316][ T5896] RIP: 0033:0x7f7aceeaf449
[  109.380749][ T5896] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  109.400464][ T5896] RSP: 002b:00007f7ace668218 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  109.408911][ T5896] RAX: fffffffffffffffc RBX: 00007f7acef39328 RCX: 00007f7aceeaf449
[  109.416888][ T5896] RDX: 000000000000000e RSI: 0000000020000100 RDI: 0000000000000004
[  109.424960][ T5896] RBP: 00007f7acef39320 R08: 0000000000000000 R09: 0000000000000000
[  109.433021][ T5896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  109.441032][ T5896] R13: 0000000000000004 R14: 00007f7ace668670 R15: 000000000000000b
[  109.449010][ T5896]  </TASK>
[  109.452027][ T5896] Modules linked in:
[  109.456288][ T5896] ---[ end trace 0000000000000000 ]---
[  109.462150][ T5896] RIP: 0010:__list_del_entry_valid_or_report+0x12c/0x190
[  109.469239][ T5896] Code: 8c 4c 89 fe 48 89 da e8 32 8c 37 fc 90 0f 0b 48 89 df e8 27 9f 14 fd 48 c7 c7 a0 c0 60 8c 4c 89 fe 48 89 da e8 15 8c 37 fc 90 <0f> 0b 4c 89 e7 e8 0a 9f 14 fd 42 80 3c 2b 00 74 08 4c 89 e7 e8 cb
[  109.489317][ T5896] RSP: 0018:ffffc90003f6f998 EFLAGS: 00010246
[  109.495523][ T5896] RAX: 000000000000004e RBX: dead000000000122 RCX: 01454d423f7fbf00
[  109.503536][ T5896] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[  109.511570][ T5896] RBP: dffffc0000000000 R08: ffffffff819f077c R09: 1ffff920007eded0
[  109.519580][ T5896] R10: dffffc0000000000 R11: fffff520007eded1 R12: dead000000000122
[  109.527643][ T5896] R13: dffffc0000000000 R14: ffff8880352248d8 R15: ffff888021297e00
[  109.535761][ T5896] FS:  00007f7ace6686c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[  109.544951][ T5896] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  109.551608][ T5896] CR2: 00007f7acef05b08 CR3: 000000003527c000 CR4: 00000000003526f0
[  109.559593][ T5896] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  109.567971][ T5896] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  109.576079][ T5896] Kernel panic - not syncing: Fatal exception
[  109.582506][ T5896] Kernel Offset: disabled
[  109.586876][ T5896] Rebooting in 86400 seconds..