./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3697037176

<...>
[  194.901125][    C1] sched: DL replenish lagged too much
Warning: Permanently added '10.128.1.64' (ED25519) to the list of known hosts.
execve("./syz-executor3697037176", ["./syz-executor3697037176"], 0x7ffc73fe9c00 /* 10 vars */) = 0
brk(NULL)                               = 0x555568164000
brk(0x555568164e00)                     = 0x555568164e00
arch_prctl(ARCH_SET_FS, 0x555568164480) = 0
set_tid_address(0x555568164750)         = 5801
set_robust_list(0x555568164760, 24)     = 0
rseq(0x555568164da0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor3697037176", 4096) = 28
getrandom("\x37\x46\x10\x6b\x33\x96\xbf\x2a", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555568164e00
brk(0x555568185e00)                     = 0x555568185e00
brk(0x555568186000)                     = 0x555568186000
mprotect(0x7ff477856000, 16384, PROT_READ) = 0
mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000
mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000
mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000
socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4
sendto(4, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0d\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x35\x34\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
recvfrom(4, [{nlmsg_len=864, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5801}, "\x01\x02\x00\x00\x0d\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x35\x34\x00\x00\x00\x00\x06\x00\x01\x00\x1d\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x30\x00\x00\x00\xe8\x02\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x05\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x03\x00"...], 4096, 0, NULL, NULL) = 864
recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5801}, {error=0, msg={nlmsg_len=36, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5
ioctl(5, SIOCGIFINDEX, {ifr_name="wpan0", ifr_ifindex=11}) = 0
close(5)                                = 0
sendto(4, [{nlmsg_len=36, nlmsg_type=nl802154, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x0b\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x06\x00\x0a\x00\xa0\xaa\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5801}, {error=0, msg={nlmsg_len=36, nlmsg_type=nl802154, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5
ioctl(5, SIOCGIFINDEX, {ifr_name="wpan0", ifr_ifindex=11}) = 0
close(5)                                = 0
sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0c\x00\x01\x00\x02\x00\xaa\xaa\xaa\xaa\xaa\xaa"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5801}, {error=0, msg={nlmsg_len=44, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
sendto(3, [{nlmsg_len=68, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|NLM_F_EXCL|NLM_F_CREATE, nlmsg_seq=0, nlmsg_pid=0}, {ifi_family=AF_UNSPEC, ifi_type=ARPHRD_NETROM, ifi_index=0, ifi_flags=0, ifi_change=0}, [[{nla_len=11, nla_type=IFLA_IFNAME}, "lowpan0"...], [{nla_len=16, nla_type=IFLA_LINKINFO}, [{nla_len=10, nla_type=IFLA_INFO_KIND}, "lowpan"...]], [{nla_len=8, nla_type=IFLA_LINK}, 11]]], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 68
recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5801}, {error=0, msg={nlmsg_len=68, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|NLM_F_EXCL|NLM_F_CREATE, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5
ioctl(5, SIOCGIFINDEX, {ifr_name="wpan1", ifr_ifindex=12}) = 0
close(5)                                = 0
sendto(4, [{nlmsg_len=36, nlmsg_type=nl802154, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x0b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x06\x00\x0a\x00\xa1\xaa\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5801}, {error=0, msg={nlmsg_len=36, nlmsg_type=nl802154, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5
ioctl(5, SIOCGIFINDEX, {ifr_name="wpan1", ifr_ifindex=12}) = 0
close(5)                                = 0
sendto(3, [{nlmsg_len=44, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, {ifi_family=AF_UNSPEC, ifi_type=ARPHRD_NETROM, ifi_index=if_nametoindex("wpan1"), ifi_flags=IFF_UP, ifi_change=0x1}, [{nla_len=12, nla_type=IFLA_ADDRESS}, 02:01:aa:aa:aa:aa:aa]], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5801}, {error=0, msg={nlmsg_len=44, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
close(3)                                = 0
close(4)                                = 0
rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0
rt_sigaction(SIGSEGV, {sa_handler=0x7ff47779d100, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7ff4777a4e50}, NULL, 8) = 0
rt_sigaction(SIGBUS, {sa_handler=0x7ff47779d100, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7ff4777a4e50}, NULL, 8) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5803 attached
, child_tidptr=0x555568164750) = 5803
[pid  5803] set_robust_list(0x555568164760, 24) = 0
[pid  5803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5803] setpgid(0, 0)               = 0
[pid  5803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5803] write(3, "1000", 4)         = 4
[pid  5803] close(3)                    = 0
[pid  5803] write(1, "executing program\n", 18executing program
) = 18
[pid  5803] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5803] rt_sigaction(SIGRT_1, {sa_handler=0x7ff477800fb0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ff4777a4e50}, NULL, 8) = 0
[pid  5803] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  5803] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff47776a000
[pid  5803] mprotect(0x7ff47776b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5803] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5803] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7ff47778a990, parent_tid=0x7ff47778a990, exit_signal=0, stack=0x7ff47776a000, stack_size=0x20240, tls=0x7ff47778a6c0} => {parent_tid=[5804]}, 88) = 5804
[pid  5803] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
./strace-static-x86_64: Process 5804 attached
[pid  5803] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5804] rseq(0x7ff47778afe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5803] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5804] <... rseq resumed>)         = 0
[pid  5804] set_robust_list(0x7ff47778a9a0, 24) = 0
[pid  5804] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5804] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR) = 3
[pid  5804] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5804] futex(0x7ff47785c368, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5803] <... futex resumed>)        = 0
[pid  5803] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5804] <... futex resumed>)        = 0
[pid  5803] <... futex resumed>)        = 1
[pid  5804] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4
[pid  5804] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5803] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5804] <... futex resumed>)        = 0
[pid  5803] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5804] futex(0x7ff47785c368, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid  5803] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5804] sendto(4, [{nlmsg_len=28, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x08\x00\x02\x00\x6e\x66\x63\x00"], 28, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5803] <... futex resumed>)        = 0
[pid  5804] <... sendto resumed>)       = 28
[pid  5803] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5804] recvfrom(4, [{nlmsg_len=472, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5803}, "\x01\x02\x00\x00\x08\x00\x02\x00\x6e\x66\x63\x00\x06\x00\x01\x00\x1e\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x20\x00\x00\x00\x80\x01\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0b\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00\x03\x00\x00\x00"...], 4096, 0, NULL, NULL) = 472
[pid  5804] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5803}, {error=0, msg={nlmsg_len=28, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5804] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5803] <... futex resumed>)        = 0
[pid  5803] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5804] ioctl(3, _IOC(_IOC_NONE, 0, 0, 0) <unfinished ...>
[pid  5803] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5804] <... ioctl resumed>, 0x2000000000c0) = 0
[pid  5804] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5803] <... futex resumed>)        = 0
[pid  5803] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5804] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x1e\x00\x01\x00\x26\xbd\x70\x00\x3c\x02\x00\x00\x02\x00\x00\x00\x08\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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=64837}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid  5803] <... futex resumed>)        = 0
[pid  5803] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid  5803] futex(0x7ff47785c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5803] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff477749000
[pid  5803] mprotect(0x7ff47774a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5803] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5803] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7ff477769990, parent_tid=0x7ff477769990, exit_signal=0, stack=0x7ff477749000, stack_size=0x20240, tls=0x7ff4777696c0}./strace-static-x86_64: Process 5809 attached
 <unfinished ...>
[pid  5809] rseq(0x7ff477769fe0, 0x20, 0, 0x53053053) = 0
[pid  5803] <... clone3 resumed> => {parent_tid=[5809]}, 88) = 5809
[pid  5809] set_robust_list(0x7ff4777699a0, 24 <unfinished ...>
[pid  5803] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5809] <... set_robust_list resumed>) = 0
[pid  5803] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5809] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5803] futex(0x7ff47785c378, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5809] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5803] <... futex resumed>)        = 0
[pid  5809] write(3, "\x60\x80\x02\x90\xdd", 5) = 5
[pid  5803] futex(0x7ff47785c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5809] futex(0x7ff47785c37c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5803] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5809] <... futex resumed>)        = 0
[pid  5809] futex(0x7ff47785c378, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5803] exit_group(0 <unfinished ...>
[pid  5809] <... futex resumed>)        = ?
[pid  5803] <... exit_group resumed>)   = ?
[pid  5809] +++ exited with 0 +++
[pid  5804] <... sendmsg resumed>)      = ?
[pid  5804] +++ exited with 0 +++
[pid  5803] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5803, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568164750) = 5810
./strace-static-x86_64: Process 5810 attached
[pid  5810] set_robust_list(0x555568164760, 24) = 0
[pid  5810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5810] setpgid(0, 0)               = 0
[pid  5810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5810] write(3, "1000", 4)         = 4
executing program
[pid  5810] close(3)                    = 0
[pid  5810] write(1, "executing program\n", 18) = 18
[pid  5810] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[  196.309572][ T5804] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512
[pid  5810] rt_sigaction(SIGRT_1, {sa_handler=0x7ff477800fb0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ff4777a4e50}, NULL, 8) = 0
[pid  5810] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  5810] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff47776a000
[pid  5810] mprotect(0x7ff47776b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5810] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5810] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7ff47778a990, parent_tid=0x7ff47778a990, exit_signal=0, stack=0x7ff47776a000, stack_size=0x20240, tls=0x7ff47778a6c0}./strace-static-x86_64: Process 5811 attached
 => {parent_tid=[5811]}, 88) = 5811
[pid  5810] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5810] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5810] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5811] rseq(0x7ff47778afe0, 0x20, 0, 0x53053053) = 0
[pid  5811] set_robust_list(0x7ff47778a9a0, 24) = 0
[pid  5811] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5811] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR) = 3
[pid  5811] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5810] <... futex resumed>)        = 0
[pid  5811] futex(0x7ff47785c368, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5810] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5811] <... futex resumed>)        = 0
[pid  5810] <... futex resumed>)        = 1
[pid  5811] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4
[pid  5810] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5811] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5810] <... futex resumed>)        = 0
[pid  5811] futex(0x7ff47785c368, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5810] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5811] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5810] <... futex resumed>)        = 0
[pid  5810] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5811] sendto(4, [{nlmsg_len=28, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x08\x00\x02\x00\x6e\x66\x63\x00"], 28, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 28
[pid  5811] recvfrom(4, [{nlmsg_len=472, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5810}, "\x01\x02\x00\x00\x08\x00\x02\x00\x6e\x66\x63\x00\x06\x00\x01\x00\x1e\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x20\x00\x00\x00\x80\x01\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0b\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00\x03\x00\x00\x00"...], 4096, 0, NULL, NULL) = 472
[pid  5811] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5810}, {error=0, msg={nlmsg_len=28, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5811] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5810] <... futex resumed>)        = 0
[pid  5811] futex(0x7ff47785c368, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5810] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5811] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5810] <... futex resumed>)        = 0
[pid  5811] ioctl(3, _IOC(_IOC_NONE, 0, 0, 0), 0x2000000000c0) = 0
[pid  5810] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5811] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5810] <... futex resumed>)        = 0
[pid  5811] futex(0x7ff47785c368, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5810] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5811] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5810] <... futex resumed>)        = 0
[pid  5811] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x1e\x00\x01\x00\x26\xbd\x70\x00\x3c\x02\x00\x00\x02\x00\x00\x00\x08\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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=64837}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid  5810] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid  5810] futex(0x7ff47785c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5810] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff477749000
[pid  5810] mprotect(0x7ff47774a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5810] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5810] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7ff477769990, parent_tid=0x7ff477769990, exit_signal=0, stack=0x7ff477749000, stack_size=0x20240, tls=0x7ff4777696c0}./strace-static-x86_64: Process 5815 attached
 <unfinished ...>
[pid  5815] rseq(0x7ff477769fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5810] <... clone3 resumed> => {parent_tid=[5815]}, 88) = 5815
[pid  5815] <... rseq resumed>)         = 0
[pid  5810] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5815] set_robust_list(0x7ff4777699a0, 24 <unfinished ...>
[pid  5810] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5815] <... set_robust_list resumed>) = 0
[pid  5810] futex(0x7ff47785c378, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5815] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5810] <... futex resumed>)        = 0
[pid  5815] write(3, "\x60\x80\x02\x90\xdd", 5 <unfinished ...>
[pid  5810] futex(0x7ff47785c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5815] <... write resumed>)        = 5
[pid  5815] futex(0x7ff47785c37c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5810] <... futex resumed>)        = 0
[pid  5815] futex(0x7ff47785c378, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5810] exit_group(0 <unfinished ...>
[pid  5815] <... futex resumed>)        = ?
[pid  5810] <... exit_group resumed>)   = ?
[pid  5811] <... sendmsg resumed>)      = ?
[pid  5811] +++ exited with 0 +++
[pid  5815] +++ exited with 0 +++
[pid  5810] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5810, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5816 attached
, child_tidptr=0x555568164750) = 5816
[pid  5816] set_robust_list(0x555568164760, 24) = 0
[pid  5816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5816] setpgid(0, 0)               = 0
[pid  5816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5816] write(3, "1000", 4)         = 4
[pid  5816] close(3)                    = 0
executing program
[pid  5816] write(1, "executing program\n", 18) = 18
[pid  5816] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5816] rt_sigaction(SIGRT_1, {sa_handler=0x7ff477800fb0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ff4777a4e50}, NULL, 8) = 0
[pid  5816] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  5816] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff47776a000
[pid  5816] mprotect(0x7ff47776b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5816] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[  196.714641][ T5811] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512
[pid  5816] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7ff47778a990, parent_tid=0x7ff47778a990, exit_signal=0, stack=0x7ff47776a000, stack_size=0x20240, tls=0x7ff47778a6c0} => {parent_tid=[5817]}, 88) = 5817
[pid  5816] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5816] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5817 attached
 <unfinished ...>
[pid  5817] rseq(0x7ff47778afe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5816] <... futex resumed>)        = 0
[pid  5817] <... rseq resumed>)         = 0
[pid  5817] set_robust_list(0x7ff47778a9a0, 24) = 0
[pid  5816] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5817] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5817] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR) = 3
[pid  5817] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5816] <... futex resumed>)        = 0
[pid  5817] futex(0x7ff47785c368, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5816] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5817] <... futex resumed>)        = 0
[pid  5816] <... futex resumed>)        = 1
[pid  5817] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4
[pid  5817] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5816] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5817] futex(0x7ff47785c368, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5816] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5816] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5817] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5816] <... futex resumed>)        = 0
[pid  5816] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5817] sendto(4, [{nlmsg_len=28, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x08\x00\x02\x00\x6e\x66\x63\x00"], 28, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 28
[pid  5817] recvfrom(4, [{nlmsg_len=472, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5816}, "\x01\x02\x00\x00\x08\x00\x02\x00\x6e\x66\x63\x00\x06\x00\x01\x00\x1e\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x20\x00\x00\x00\x80\x01\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0b\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00\x03\x00\x00\x00"...], 4096, 0, NULL, NULL) = 472
[pid  5817] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5816}, {error=0, msg={nlmsg_len=28, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5817] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5816] <... futex resumed>)        = 0
[pid  5817] futex(0x7ff47785c368, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5816] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5817] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5816] <... futex resumed>)        = 0
[pid  5817] ioctl(3, _IOC(_IOC_NONE, 0, 0, 0) <unfinished ...>
[pid  5816] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5817] <... ioctl resumed>, 0x2000000000c0) = 0
[pid  5817] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5816] <... futex resumed>)        = 0
[pid  5817] futex(0x7ff47785c368, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5816] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5817] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5817] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x1e\x00\x01\x00\x26\xbd\x70\x00\x3c\x02\x00\x00\x02\x00\x00\x00\x08\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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=64837}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid  5816] <... futex resumed>)        = 0
[pid  5816] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid  5816] futex(0x7ff47785c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5816] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff477749000
[pid  5816] mprotect(0x7ff47774a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5816] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5816] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7ff477769990, parent_tid=0x7ff477769990, exit_signal=0, stack=0x7ff477749000, stack_size=0x20240, tls=0x7ff4777696c0}./strace-static-x86_64: Process 5821 attached
 => {parent_tid=[5821]}, 88) = 5821
[pid  5816] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5816] futex(0x7ff47785c378, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5816] futex(0x7ff47785c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5821] rseq(0x7ff477769fe0, 0x20, 0, 0x53053053) = 0
[pid  5821] set_robust_list(0x7ff4777699a0, 24) = 0
[pid  5821] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5821] write(3, "\x60\x80\x02\x90\xdd", 5) = 5
[pid  5821] futex(0x7ff47785c37c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5816] <... futex resumed>)        = 0
[pid  5821] futex(0x7ff47785c378, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5816] exit_group(0 <unfinished ...>
[pid  5821] <... futex resumed>)        = ?
[pid  5816] <... exit_group resumed>)   = ?
[pid  5821] +++ exited with 0 +++
[pid  5817] <... sendmsg resumed>)      = ?
[pid  5817] +++ exited with 0 +++
[pid  5816] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5816, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5822 attached
, child_tidptr=0x555568164750) = 5822
[pid  5822] set_robust_list(0x555568164760, 24) = 0
[pid  5822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5822] setpgid(0, 0)               = 0
[pid  5822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5822] write(3, "1000", 4)         = 4
[pid  5822] close(3)                    = 0
executing program
[pid  5822] write(1, "executing program\n", 18) = 18
[pid  5822] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5822] rt_sigaction(SIGRT_1, {sa_handler=0x7ff477800fb0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ff4777a4e50}, NULL, 8) = 0
[pid  5822] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[  197.115803][ T5817] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512
[pid  5822] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff47776a000
[pid  5822] mprotect(0x7ff47776b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5822] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5822] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7ff47778a990, parent_tid=0x7ff47778a990, exit_signal=0, stack=0x7ff47776a000, stack_size=0x20240, tls=0x7ff47778a6c0} => {parent_tid=[5823]}, 88) = 5823
[pid  5822] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5822] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000) = 0
./strace-static-x86_64: Process 5823 attached
[pid  5822] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5823] rseq(0x7ff47778afe0, 0x20, 0, 0x53053053) = 0
[pid  5823] set_robust_list(0x7ff47778a9a0, 24) = 0
[pid  5823] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5823] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR) = 3
[pid  5823] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5822] <... futex resumed>)        = 0
[pid  5823] futex(0x7ff47785c368, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5822] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5823] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5822] <... futex resumed>)        = 0
[pid  5823] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4
[pid  5822] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5823] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5822] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5823] <... futex resumed>)        = 0
[pid  5822] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5823] sendto(4, [{nlmsg_len=28, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x08\x00\x02\x00\x6e\x66\x63\x00"], 28, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5822] <... futex resumed>)        = 0
[pid  5823] <... sendto resumed>)       = 28
[pid  5822] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5823] recvfrom(4, [{nlmsg_len=472, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5822}, "\x01\x02\x00\x00\x08\x00\x02\x00\x6e\x66\x63\x00\x06\x00\x01\x00\x1e\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x20\x00\x00\x00\x80\x01\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0b\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00\x03\x00\x00\x00"...], 4096, 0, NULL, NULL) = 472
[pid  5823] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5822}, {error=0, msg={nlmsg_len=28, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5823] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5822] <... futex resumed>)        = 0
[pid  5822] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5823] ioctl(3, _IOC(_IOC_NONE, 0, 0, 0) <unfinished ...>
[pid  5822] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5823] <... ioctl resumed>, 0x2000000000c0) = 0
[pid  5823] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5822] <... futex resumed>)        = 0
[pid  5823] futex(0x7ff47785c368, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5822] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5823] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5822] <... futex resumed>)        = 0
[pid  5823] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x1e\x00\x01\x00\x26\xbd\x70\x00\x3c\x02\x00\x00\x02\x00\x00\x00\x08\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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=64837}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid  5822] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid  5822] futex(0x7ff47785c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5822] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff477749000
[pid  5822] mprotect(0x7ff47774a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5822] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5822] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7ff477769990, parent_tid=0x7ff477769990, exit_signal=0, stack=0x7ff477749000, stack_size=0x20240, tls=0x7ff4777696c0}./strace-static-x86_64: Process 5827 attached
 <unfinished ...>
[pid  5827] rseq(0x7ff477769fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5822] <... clone3 resumed> => {parent_tid=[5827]}, 88) = 5827
[pid  5827] <... rseq resumed>)         = 0
[pid  5822] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5827] set_robust_list(0x7ff4777699a0, 24) = 0
[pid  5822] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5827] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5822] futex(0x7ff47785c378, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5827] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5827] write(3, "\x60\x80\x02\x90\xdd", 5 <unfinished ...>
[pid  5822] <... futex resumed>)        = 0
[pid  5827] <... write resumed>)        = 5
[pid  5822] futex(0x7ff47785c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5827] futex(0x7ff47785c37c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5822] <... futex resumed>)        = 0
[pid  5827] futex(0x7ff47785c378, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5822] exit_group(0 <unfinished ...>
[pid  5827] <... futex resumed>)        = ?
[pid  5822] <... exit_group resumed>)   = ?
[pid  5823] <... sendmsg resumed>)      = ?
[pid  5827] +++ exited with 0 +++
[pid  5823] +++ exited with 0 +++
[pid  5822] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5822, si_uid=0, si_status=0, si_utime=0, si_stime=10 /* 0.10 s */} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5828 attached
, child_tidptr=0x555568164750) = 5828
[pid  5828] set_robust_list(0x555568164760, 24) = 0
[pid  5828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5828] setpgid(0, 0)               = 0
[pid  5828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5828] write(3, "1000", 4)         = 4
executing program
[pid  5828] close(3)                    = 0
[pid  5828] write(1, "executing program\n", 18) = 18
[pid  5828] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5828] rt_sigaction(SIGRT_1, {sa_handler=0x7ff477800fb0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ff4777a4e50}, NULL, 8) = 0
[pid  5828] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  5828] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff47776a000
[pid  5828] mprotect(0x7ff47776b000, 131072, PROT_READ|PROT_WRITE) = 0
[  197.499594][ T5823] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512
[pid  5828] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5828] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7ff47778a990, parent_tid=0x7ff47778a990, exit_signal=0, stack=0x7ff47776a000, stack_size=0x20240, tls=0x7ff47778a6c0}./strace-static-x86_64: Process 5829 attached
 => {parent_tid=[5829]}, 88) = 5829
[pid  5829] rseq(0x7ff47778afe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5828] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5829] <... rseq resumed>)         = 0
[pid  5828] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5829] set_robust_list(0x7ff47778a9a0, 24) = 0
[pid  5828] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5829] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5828] <... futex resumed>)        = 0
[pid  5829] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5828] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5829] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR) = 3
[pid  5829] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5828] <... futex resumed>)        = 0
[pid  5828] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5828] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5829] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4
[pid  5829] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5828] <... futex resumed>)        = 0
[pid  5828] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5828] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5829] sendto(4, [{nlmsg_len=28, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x08\x00\x02\x00\x6e\x66\x63\x00"], 28, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 28
[pid  5829] recvfrom(4, [{nlmsg_len=472, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5828}, "\x01\x02\x00\x00\x08\x00\x02\x00\x6e\x66\x63\x00\x06\x00\x01\x00\x1e\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x20\x00\x00\x00\x80\x01\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0b\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00\x03\x00\x00\x00"...], 4096, 0, NULL, NULL) = 472
[pid  5829] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5828}, {error=0, msg={nlmsg_len=28, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5829] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5828] <... futex resumed>)        = 0
[pid  5828] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5828] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5829] ioctl(3, _IOC(_IOC_NONE, 0, 0, 0), 0x2000000000c0) = 0
[pid  5829] futex(0x7ff47785c36c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5828] <... futex resumed>)        = 0
[pid  5829] futex(0x7ff47785c368, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5828] futex(0x7ff47785c368, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5829] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5828] <... futex resumed>)        = 0
[pid  5829] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x1e\x00\x01\x00\x26\xbd\x70\x00\x3c\x02\x00\x00\x02\x00\x00\x00\x08\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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=64837}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid  5828] futex(0x7ff47785c36c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid  5828] futex(0x7ff47785c37c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5828] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff477749000
[pid  5828] mprotect(0x7ff47774a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5828] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5828] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7ff477769990, parent_tid=0x7ff477769990, exit_signal=0, stack=0x7ff477749000, stack_size=0x20240, tls=0x7ff4777696c0}./strace-static-x86_64: Process 5833 attached
 => {parent_tid=[5833]}, 88) = 5833
[pid  5833] rseq(0x7ff477769fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5828] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5828] futex(0x7ff47785c378, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5833] <... rseq resumed>)         = 0
[pid  5828] <... futex resumed>)        = 0
[pid  5828] futex(0x7ff47785c37c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5833] set_robust_list(0x7ff4777699a0, 24) = 0
[pid  5833] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5833] write(3, "\x60\x80\x02\x90\xdd", 5) = 5
[pid  5833] futex(0x7ff47785c37c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5828] <... futex resumed>)        = 0
[  197.685661][ T5829] =====================================================
[  197.693159][ T5829] BUG: KMSAN: uninit-value in nci_dev_up+0x13a2/0x1ba0
[  197.700196][ T5829]  nci_dev_up+0x13a2/0x1ba0
[  197.705055][ T5829]  nfc_dev_up+0x201/0x3d0
[  197.709633][ T5829]  nfc_genl_dev_up+0xe9/0x1c0
[  197.714765][ T5829]  genl_family_rcv_msg_doit+0x335/0x3f0
[  197.720537][ T5829]  genl_rcv_msg+0xacf/0xc10
[  197.725590][ T5829]  netlink_rcv_skb+0x54a/0x680
[  197.730635][ T5829]  genl_rcv+0x41/0x60
[  197.734914][ T5829]  netlink_unicast+0xf04/0x12b0
[  197.739907][ T5829]  netlink_sendmsg+0x10b3/0x1250
[  197.745255][ T5829]  __sock_sendmsg+0x333/0x3d0
[  197.750147][ T5829]  ____sys_sendmsg+0x7e0/0xd80
[  197.755400][ T5829]  ___sys_sendmsg+0x271/0x3b0
[  197.760367][ T5829]  __x64_sys_sendmsg+0x211/0x3e0
[  197.765789][ T5829]  x64_sys_call+0x1dfd/0x3e20
[  197.770721][ T5829]  do_syscall_64+0xd9/0x210
[  197.775726][ T5829]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  197.781902][ T5829] 
[  197.784351][ T5829] Uninit was stored to memory at:
[  197.789637][ T5829]  nci_dev_up+0x139b/0x1ba0
[  197.794592][ T5829]  nfc_dev_up+0x201/0x3d0
[  197.799149][ T5829]  nfc_genl_dev_up+0xe9/0x1c0
[  197.804166][ T5829]  genl_family_rcv_msg_doit+0x335/0x3f0
[  197.809856][ T5829]  genl_rcv_msg+0xacf/0xc10
[  197.814804][ T5829]  netlink_rcv_skb+0x54a/0x680
[  197.819804][ T5829]  genl_rcv+0x41/0x60
[  197.824193][ T5829]  netlink_unicast+0xf04/0x12b0
[  197.829268][ T5829]  netlink_sendmsg+0x10b3/0x1250
[  197.834682][ T5829]  __sock_sendmsg+0x333/0x3d0
[  197.839559][ T5829]  ____sys_sendmsg+0x7e0/0xd80
[  197.844721][ T5829]  ___sys_sendmsg+0x271/0x3b0
[  197.849646][ T5829]  __x64_sys_sendmsg+0x211/0x3e0
[  197.855076][ T5829]  x64_sys_call+0x1dfd/0x3e20
[  197.860000][ T5829]  do_syscall_64+0xd9/0x210
[  197.864785][ T5829]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  197.870900][ T5829] 
[  197.873625][ T5829] Uninit was stored to memory at:
[  197.878899][ T5829]  nci_ntf_packet+0x179d/0x42b0
[  197.884140][ T5829]  nci_rx_work+0x403/0x750
[  197.888813][ T5829]  process_scheduled_works+0xb8e/0x1d80
[  197.894783][ T5829]  worker_thread+0xedf/0x1590
[  197.899714][ T5829]  kthread+0xd5c/0xf00
[  197.904088][ T5829]  ret_from_fork+0x1e0/0x310
[  197.908909][ T5829]  ret_from_fork_asm+0x1a/0x30
[  197.914160][ T5829] 
[  197.916604][ T5829] Uninit was created at:
[  197.921351][ T5829]  kmem_cache_alloc_node_noprof+0x818/0xf00
[  197.927517][ T5829]  kmalloc_reserve+0x13c/0x4b0
[  197.932654][ T5829]  __alloc_skb+0x347/0x7d0
[  197.937289][ T5829]  virtual_ncidev_write+0x6b/0x430
[  197.942867][ T5829]  vfs_write+0x463/0x1580
[  197.947458][ T5829]  __x64_sys_write+0x1fb/0x4d0
[  197.952692][ T5829]  x64_sys_call+0x3014/0x3e20
[  197.957614][ T5829]  do_syscall_64+0xd9/0x210
[  197.962466][ T5829]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  197.968628][ T5829] 
[  197.971332][ T5829] CPU: 0 UID: 0 PID: 5829 Comm: syz-executor369 Not tainted 6.16.0-syzkaller-10499-g89748acdf226 #0 PREEMPT(none) 
[pid  5833] futex(0x7ff47785c378, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5828] exit_group(0)               = ?
[pid  5833] <... futex resumed>)        = ?
[pid  5833] +++ exited with 0 +++
[  197.983763][ T5829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  197.994315][ T5829] =====================================================
[  198.001499][ T5829] Disabling lock debugging due to kernel taint
[  198.007856][ T5829] Kernel panic - not syncing: kmsan.panic set ...
[  198.014382][ T5829] CPU: 0 UID: 0 PID: 5829 Comm: syz-executor369 Tainted: G    B               6.16.0-syzkaller-10499-g89748acdf226 #0 PREEMPT(none) 
[  198.028185][ T5829] Tainted: [B]=BAD_PAGE
[  198.032404][ T5829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  198.042570][ T5829] Call Trace:
[  198.046017][ T5829]  <TASK>
[  198.049031][ T5829]  __dump_stack+0x26/0x30
[  198.053510][ T5829]  dump_stack_lvl+0x53/0x270
[  198.058244][ T5829]  ? kmsan_get_shadow_origin_ptr+0x4a/0xb0
[  198.064264][ T5829]  dump_stack+0x1e/0x25
[  198.068555][ T5829]  vpanic+0x361/0xbc0
[  198.072709][ T5829]  panic+0x15d/0x160
[  198.076788][ T5829]  kmsan_report+0x31c/0x320
[  198.081469][ T5829]  ? __msan_warning+0x1b/0x30
[  198.086344][ T5829]  ? nci_dev_up+0x13a2/0x1ba0
[  198.091148][ T5829]  ? nfc_dev_up+0x201/0x3d0
[  198.095843][ T5829]  ? nfc_genl_dev_up+0xe9/0x1c0
[  198.100929][ T5829]  ? genl_family_rcv_msg_doit+0x335/0x3f0
[  198.106813][ T5829]  ? genl_rcv_msg+0xacf/0xc10
[  198.111656][ T5829]  ? netlink_rcv_skb+0x54a/0x680
[  198.116724][ T5829]  ? genl_rcv+0x41/0x60
[  198.120970][ T5829]  ? netlink_unicast+0xf04/0x12b0
[  198.126194][ T5829]  ? netlink_sendmsg+0x10b3/0x1250
[  198.131469][ T5829]  ? __sock_sendmsg+0x333/0x3d0
[  198.136493][ T5829]  ? ____sys_sendmsg+0x7e0/0xd80
[  198.141578][ T5829]  ? ___sys_sendmsg+0x271/0x3b0
[  198.146563][ T5829]  ? __x64_sys_sendmsg+0x211/0x3e0
[  198.151805][ T5829]  ? x64_sys_call+0x1dfd/0x3e20
[  198.156804][ T5829]  ? do_syscall_64+0xd9/0x210
[  198.161636][ T5829]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  198.167898][ T5829]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  198.174100][ T5829]  ? kmsan_get_metadata+0xfb/0x160
[  198.179354][ T5829]  ? kmsan_internal_set_shadow_origin+0x79/0x110
[  198.185983][ T5829]  ? kmsan_internal_unpoison_memory+0x14/0x20
[  198.192219][ T5829]  ? _raw_spin_unlock_irqrestore+0x3f/0x60
[  198.198160][ T5829]  ? stack_depot_save_flags+0x60f/0x7b0
[  198.203822][ T5829]  ? kmsan_get_metadata+0xfb/0x160
[  198.209086][ T5829]  ? kmsan_internal_set_shadow_origin+0x79/0x110
[  198.215601][ T5829]  ? kmsan_get_metadata+0xfb/0x160
[  198.220858][ T5829]  __msan_warning+0x1b/0x30
[  198.225468][ T5829]  nci_dev_up+0x13a2/0x1ba0
[  198.230121][ T5829]  ? kmsan_internal_unpoison_memory+0x14/0x20
[  198.236367][ T5829]  ? __pfx_nci_dev_up+0x10/0x10
[  198.241346][ T5829]  nfc_dev_up+0x201/0x3d0
[  198.245870][ T5829]  nfc_genl_dev_up+0xe9/0x1c0
[  198.250706][ T5829]  ? __pfx_nfc_genl_dev_up+0x10/0x10
[  198.256240][ T5829]  genl_family_rcv_msg_doit+0x335/0x3f0
[  198.261970][ T5829]  genl_rcv_msg+0xacf/0xc10
[  198.266639][ T5829]  ? __pfx_nfc_genl_dev_up+0x10/0x10
[  198.272105][ T5829]  netlink_rcv_skb+0x54a/0x680
[  198.277041][ T5829]  ? __pfx_genl_rcv_msg+0x10/0x10
[  198.282191][ T5829]  genl_rcv+0x41/0x60
[  198.286305][ T5829]  ? __pfx_genl_rcv+0x10/0x10
[  198.291175][ T5829]  netlink_unicast+0xf04/0x12b0
[  198.296237][ T5829]  netlink_sendmsg+0x10b3/0x1250
[  198.301365][ T5829]  ? __pfx_netlink_sendmsg+0x10/0x10
[  198.306843][ T5829]  ? __pfx_netlink_sendmsg+0x10/0x10
[  198.312261][ T5829]  __sock_sendmsg+0x333/0x3d0
[  198.317068][ T5829]  ____sys_sendmsg+0x7e0/0xd80
[  198.322019][ T5829]  ___sys_sendmsg+0x271/0x3b0
[  198.326932][ T5829]  ? __rcu_read_unlock+0x6d/0xd0
[  198.331990][ T5829]  ? __fget_files+0x3b4/0x4a0
[  198.336801][ T5829]  ? __fget_files+0x3b9/0x4a0
[  198.341623][ T5829]  ? kmsan_get_metadata+0xfb/0x160
[  198.346881][ T5829]  ? kmsan_get_shadow_origin_ptr+0x4a/0xb0
[  198.352916][ T5829]  __x64_sys_sendmsg+0x211/0x3e0
[  198.358031][ T5829]  ? kmsan_get_metadata+0xfb/0x160
[  198.363358][ T5829]  x64_sys_call+0x1dfd/0x3e20
[  198.368195][ T5829]  do_syscall_64+0xd9/0x210
[  198.372838][ T5829]  ? irqentry_exit+0x16/0x60
[  198.377561][ T5829]  ? clear_bhb_loop+0x40/0x90
[  198.382377][ T5829]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  198.388471][ T5829] RIP: 0033:0x7ff4777d9f19
[  198.392984][ T5829] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 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
[  198.412715][ T5829] RSP: 002b:00007ff47778a158 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  198.421270][ T5829] RAX: ffffffffffffffda RBX: 00007ff47785c368 RCX: 00007ff4777d9f19
[  198.429408][ T5829] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000004
[  198.437513][ T5829] RBP: 00007ff47785c360 R08: 00007ff47778a6c0 R09: 0000000000000000
[  198.445579][ T5829] R10: 00007ff47778a6c0 R11: 0000000000000246 R12: 00007ff47785c36c
[  198.453652][ T5829] R13: 0000000000000000 R14: 00007ffc03c34960 R15: 00007ffc03c34a48
[  198.461811][ T5829]  </TASK>
[  198.465200][ T5829] Kernel Offset: disabled
[  198.469589][ T5829] Rebooting in 86400 seconds..