./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor535861002 <...> forked to background, child pid 3057 no interfaces have a carrier [ 76.692866][ T3058] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.718991][ T3058] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 100.243518][ T124] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.28' (ECDSA) to the list of known hosts. execve("./syz-executor535861002", ["./syz-executor535861002"], 0x7fffd80a83f0 /* 10 vars */) = 0 brk(NULL) = 0x555556b29000 brk(0x555556b29c40) = 0x555556b29c40 arch_prctl(ARCH_SET_FS, 0x555556b29300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 readlink("/proc/self/exe", "/root/syz-executor535861002", 4096) = 27 brk(0x555556b4ac40) = 0x555556b4ac40 brk(0x555556b4b000) = 0x555556b4b000 mprotect(0x7fba5977a000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 unshare(CLONE_NEWPID) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b295d0) = 3487 ./strace-static-x86_64: Process 3487 attached [pid 3487] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 3487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3487] setsid() = 1 [pid 3487] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 3487] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 3487] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 3487] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 3487] prlimit64(0, RLIMIT_CORE, {rlim_cur=0, rlim_max=0}, NULL) = 0 [pid 3487] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 3487] unshare(CLONE_NEWNS) = 0 [pid 3487] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 3487] unshare(CLONE_NEWIPC) = 0 [pid 3487] unshare(CLONE_NEWCGROUP) = 0 [pid 3487] unshare(CLONE_NEWUTS) = 0 [pid 3487] unshare(CLONE_SYSVSEM) = 0 [pid 3487] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3 [pid 3487] write(3, "16777216", 8) = 8 [pid 3487] close(3) = 0 [pid 3487] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3 [pid 3487] write(3, "536870912", 9) = 9 [pid 3487] close(3) = 0 [pid 3487] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3 [pid 3487] write(3, "1024", 4) = 4 [pid 3487] close(3) = 0 [pid 3487] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3 [pid 3487] write(3, "8192", 4) = 4 [pid 3487] close(3) = 0 [pid 3487] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3 [pid 3487] write(3, "1024", 4) = 4 [pid 3487] close(3) = 0 [pid 3487] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3 [pid 3487] write(3, "1024", 4) = 4 [pid 3487] close(3) = 0 [pid 3487] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 3487] write(3, "1024 1048576 500 1024", 21) = 21 [pid 3487] close(3) = 0 [pid 3487] getpid() = 1 [pid 3487] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<) = 0 [pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b295d0) = 5 ./strace-static-x86_64: Process 3521 attached [pid 3521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3521] setpgid(0, 0) = 0 [pid 3521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3521] write(3, "1000", 4) = 4 [pid 3521] close(3) = 0 [pid 3521] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 3521] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 3521] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 3521] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xd4\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x9c\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\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=212}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 212 [pid 3521] close(3) = 0 [pid 3521] close(4) = 0 [pid 3521] close(5) = -1 EBADF (Bad file descriptor) [pid 3521] close(6) = -1 EBADF (Bad file descriptor) [pid 3521] close(7) = -1 EBADF (Bad file descriptor) [pid 3521] close(8) = -1 EBADF (Bad file descriptor) [pid 3521] close(9) = -1 EBADF (Bad file descriptor) [pid 3521] close(10) = -1 EBADF (Bad file descriptor) [pid 3521] close(11) = -1 EBADF (Bad file descriptor) [pid 3521] close(12) = -1 EBADF (Bad file descriptor) [pid 3521] close(13) = -1 EBADF (Bad file descriptor) [pid 3521] close(14) = -1 EBADF (Bad file descriptor) [pid 3521] close(15) = -1 EBADF (Bad file descriptor) [pid 3521] close(16) = -1 EBADF (Bad file descriptor) [pid 3521] close(17) = -1 EBADF (Bad file descriptor) [pid 3521] close(18) = -1 EBADF (Bad file descriptor) [pid 3521] close(19) = -1 EBADF (Bad file descriptor) [pid 3521] close(20) = -1 EBADF (Bad file descriptor) [pid 3521] close(21) = -1 EBADF (Bad file descriptor) [pid 3521] close(22) = -1 EBADF (Bad file descriptor) [pid 3521] close(23) = -1 EBADF (Bad file descriptor) [pid 3521] close(24) = -1 EBADF (Bad file descriptor) [pid 3521] close(25) = -1 EBADF (Bad file descriptor) [pid 3521] close(26) = -1 EBADF (Bad file descriptor) [pid 3521] close(27) = -1 EBADF (Bad file descriptor) [pid 3521] close(28) = -1 EBADF (Bad file descriptor) [pid 3521] close(29) = -1 EBADF (Bad file descriptor) [pid 3521] exit_group(0) = ? [pid 3521] +++ exited with 0 +++ [pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b295d0) = 6 ./strace-static-x86_64: Process 3522 attached [pid 3522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3522] setpgid(0, 0) = 0 [pid 3522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3522] write(3, "1000", 4) = 4 [pid 3522] close(3) = 0 [pid 3522] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 3522] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 3522] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 3522] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xd4\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x9c\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\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=212}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 212 [pid 3522] close(3) = 0 [pid 3522] close(4) = 0 [pid 3522] close(5) = -1 EBADF (Bad file descriptor) [pid 3522] close(6) = -1 EBADF (Bad file descriptor) [pid 3522] close(7) = -1 EBADF (Bad file descriptor) [pid 3522] close(8) = -1 EBADF (Bad file descriptor) [pid 3522] close(9) = -1 EBADF (Bad file descriptor) [pid 3522] close(10) = -1 EBADF (Bad file descriptor) [pid 3522] close(11) = -1 EBADF (Bad file descriptor) [pid 3522] close(12) = -1 EBADF (Bad file descriptor) [pid 3522] close(13) = -1 EBADF (Bad file descriptor) [pid 3522] close(14) = -1 EBADF (Bad file descriptor) [pid 3522] close(15) = -1 EBADF (Bad file descriptor) [pid 3522] close(16) = -1 EBADF (Bad file descriptor) [pid 3522] close(17) = -1 EBADF (Bad file descriptor) [pid 3522] close(18) = -1 EBADF (Bad file descriptor) [pid 3522] close(19) = -1 EBADF (Bad file descriptor) [pid 3522] close(20) = -1 EBADF (Bad file descriptor) [pid 3522] close(21) = -1 EBADF (Bad file descriptor) [pid 3522] close(22) = -1 EBADF (Bad file descriptor) [pid 3522] close(23) = -1 EBADF (Bad file descriptor) [pid 3522] close(24) = -1 EBADF (Bad file descriptor) [pid 3522] close(25) = -1 EBADF (Bad file descriptor) [pid 3522] close(26) = -1 EBADF (Bad file descriptor) [pid 3522] close(27) = -1 EBADF (Bad file descriptor) [pid 3522] close(28) = -1 EBADF (Bad file descriptor) [pid 3522] close(29) = -1 EBADF (Bad file descriptor) [pid 3522] exit_group(0) = ? [pid 3522] +++ exited with 0 +++ [pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3524 attached , child_tidptr=0x555556b295d0) = 7 [pid 3524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3524] setpgid(0, 0) = 0 [pid 3524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3524] write(3, "1000", 4) = 4 [pid 3524] close(3) = 0 [pid 3524] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 3524] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 3524] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 3524] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xd4\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x9c\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\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=212}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 212 [pid 3524] close(3) = 0 [pid 3524] close(4) = 0 [pid 3524] close(5) = -1 EBADF (Bad file descriptor) [pid 3524] close(6) = -1 EBADF (Bad file descriptor) [pid 3524] close(7) = -1 EBADF (Bad file descriptor) [pid 3524] close(8) = -1 EBADF (Bad file descriptor) [pid 3524] close(9) = -1 EBADF (Bad file descriptor) [pid 3524] close(10) = -1 EBADF (Bad file descriptor) [pid 3524] close(11) = -1 EBADF (Bad file descriptor) [pid 3524] close(12) = -1 EBADF (Bad file descriptor) [pid 3524] close(13) = -1 EBADF (Bad file descriptor) [pid 3524] close(14) = -1 EBADF (Bad file descriptor) [pid 3524] close(15) = -1 EBADF (Bad file descriptor) [pid 3524] close(16) = -1 EBADF (Bad file descriptor) [pid 3524] close(17) = -1 EBADF (Bad file descriptor) [pid 3524] close(18) = -1 EBADF (Bad file descriptor) [pid 3524] close(19) = -1 EBADF (Bad file descriptor) [pid 3524] close(20) = -1 EBADF (Bad file descriptor) [pid 3524] close(21) = -1 EBADF (Bad file descriptor) [pid 3524] close(22) = -1 EBADF (Bad file descriptor) [pid 3524] close(23) = -1 EBADF (Bad file descriptor) [pid 3524] close(24) = -1 EBADF (Bad file descriptor) [pid 3524] close(25) = -1 EBADF (Bad file descriptor) [pid 3524] close(26) = -1 EBADF (Bad file descriptor) [pid 3524] close(27) = -1 EBADF (Bad file descriptor) [pid 3524] close(28) = -1 EBADF (Bad file descriptor) [pid 3524] close(29) = -1 EBADF (Bad file descriptor) [pid 3524] exit_group(0) = ? [pid 3524] +++ exited with 0 +++ [pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=3} --- [pid 3487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3525 attached , child_tidptr=0x555556b295d0) = 8 [pid 3525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3525] setpgid(0, 0) = 0 [pid 3525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3525] write(3, "1000", 4) = 4 [pid 3525] close(3) = 0 [pid 3525] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 3525] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 3525] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 3525] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xd4\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x9c\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\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=212}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 212 [pid 3525] close(3) = 0 [pid 3525] close(4) = 0 [pid 3525] close(5) = -1 EBADF (Bad file descriptor) [pid 3525] close(6) = -1 EBADF (Bad file descriptor) [pid 3525] close(7) = -1 EBADF (Bad file descriptor) [pid 3525] close(8) = -1 EBADF (Bad file descriptor) [pid 3525] close(9) = -1 EBADF (Bad file descriptor) [pid 3525] close(10) = -1 EBADF (Bad file descriptor) [pid 3525] close(11) = -1 EBADF (Bad file descriptor) [pid 3525] close(12) = -1 EBADF (Bad file descriptor) [pid 3525] close(13) = -1 EBADF (Bad file descriptor) [pid 3525] close(14) = -1 EBADF (Bad file descriptor) [pid 3525] close(15) = -1 EBADF (Bad file descriptor) [pid 3525] close(16) = -1 EBADF (Bad file descriptor) [pid 3525] close(17) = -1 EBADF (Bad file descriptor) [pid 3525] close(18) = -1 EBADF (Bad file descriptor) [pid 3525] close(19) = -1 EBADF (Bad file descriptor) [pid 3525] close(20) = -1 EBADF (Bad file descriptor) [pid 3525] close(21) = -1 EBADF (Bad file descriptor) [pid 3525] close(22) = -1 EBADF (Bad file descriptor) [pid 3525] close(23) = -1 EBADF (Bad file descriptor) [pid 3525] close(24) = -1 EBADF (Bad file descriptor) [pid 3525] close(25) = -1 EBADF (Bad file descriptor) [pid 3525] close(26) = -1 EBADF (Bad file descriptor) [pid 3525] close(27) = -1 EBADF (Bad file descriptor) [pid 3525] close(28) = -1 EBADF (Bad file descriptor) [pid 3525] close(29) = -1 EBADF (Bad file descriptor) [pid 3525] exit_group(0) = ? [pid 3525] +++ exited with 0 +++ [pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b295d0) = 9 ./strace-static-x86_64: Process 3526 attached [pid 3526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3526] setpgid(0, 0) = 0 [pid 3526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3526] write(3, "1000", 4) = 4 [pid 3526] close(3) = 0 [pid 3526] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 3526] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 3526] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 3526] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xd4\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x9c\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\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=212}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 212 [pid 3526] close(3) = 0 [pid 3526] close(4) = 0 [pid 3526] close(5) = -1 EBADF (Bad file descriptor) [pid 3526] close(6) = -1 EBADF (Bad file descriptor) [pid 3526] close(7) = -1 EBADF (Bad file descriptor) [pid 3526] close(8) = -1 EBADF (Bad file descriptor) [pid 3526] close(9) = -1 EBADF (Bad file descriptor) [pid 3526] close(10) = -1 EBADF (Bad file descriptor) [pid 3526] close(11) = -1 EBADF (Bad file descriptor) [pid 3526] close(12) = -1 EBADF (Bad file descriptor) [pid 3526] close(13) = -1 EBADF (Bad file descriptor) [pid 3526] close(14) = -1 EBADF (Bad file descriptor) [pid 3526] close(15) = -1 EBADF (Bad file descriptor) [pid 3526] close(16) = -1 EBADF (Bad file descriptor) [pid 3526] close(17) = -1 EBADF (Bad file descriptor) [pid 3526] close(18) = -1 EBADF (Bad file descriptor) [pid 3526] close(19) = -1 EBADF (Bad file descriptor) [pid 3526] close(20) = -1 EBADF (Bad file descriptor) [pid 3526] close(21) = -1 EBADF (Bad file descriptor) [pid 3526] close(22) = -1 EBADF (Bad file descriptor) [pid 3526] close(23) = -1 EBADF (Bad file descriptor) [pid 3526] close(24) = -1 EBADF (Bad file descriptor) [pid 3526] close(25) = -1 EBADF (Bad file descriptor) [pid 3526] close(26) = -1 EBADF (Bad file descriptor) [pid 3526] close(27) = -1 EBADF (Bad file descriptor) [pid 3526] close(28) = -1 EBADF (Bad file descriptor) [pid 3526] close(29) = -1 EBADF (Bad file descriptor) [pid 3526] exit_group(0) = ? [pid 3526] +++ exited with 0 +++ [pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b295d0) = 10 ./strace-static-x86_64: Process 3527 attached [pid 3527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3527] setpgid(0, 0) = 0 [pid 3527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3527] write(3, "1000", 4) = 4 [pid 3527] close(3) = 0 [pid 3527] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 3527] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 3527] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 3527] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xd4\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x9c\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\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=212}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 212 [pid 3527] close(3) = 0 [pid 3527] close(4) = 0 [pid 3527] close(5) = -1 EBADF (Bad file descriptor) [pid 3527] close(6) = -1 EBADF (Bad file descriptor) [pid 3527] close(7) = -1 EBADF (Bad file descriptor) [pid 3527] close(8) = -1 EBADF (Bad file descriptor) [pid 3527] close(9) = -1 EBADF (Bad file descriptor) [pid 3527] close(10) = -1 EBADF (Bad file descriptor) [pid 3527] close(11) = -1 EBADF (Bad file descriptor) [pid 3527] close(12) = -1 EBADF (Bad file descriptor) [pid 3527] close(13) = -1 EBADF (Bad file descriptor) [pid 3527] close(14) = -1 EBADF (Bad file descriptor) [pid 3527] close(15) = -1 EBADF (Bad file descriptor) [pid 3527] close(16) = -1 EBADF (Bad file descriptor) [pid 3527] close(17) = -1 EBADF (Bad file descriptor) [pid 3527] close(18) = -1 EBADF (Bad file descriptor) [pid 3527] close(19) = -1 EBADF (Bad file descriptor) [pid 3527] close(20) = -1 EBADF (Bad file descriptor) [pid 3527] close(21) = -1 EBADF (Bad file descriptor) [pid 3527] close(22) = -1 EBADF (Bad file descriptor) [pid 3527] close(23) = -1 EBADF (Bad file descriptor) [pid 3527] close(24) = -1 EBADF (Bad file descriptor) [pid 3527] close(25) = -1 EBADF (Bad file descriptor) [pid 3527] close(26) = -1 EBADF (Bad file descriptor) [pid 3527] close(27) = -1 EBADF (Bad file descriptor) [pid 3527] close(28) = -1 EBADF (Bad file descriptor) [pid 3527] close(29) = -1 EBADF (Bad file descriptor) [pid 3527] exit_group(0) = ? [pid 3527] +++ exited with 0 +++ [pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=3} --- [pid 3487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3529 attached , child_tidptr=0x555556b295d0) = 11 [pid 3529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3529] setpgid(0, 0) = 0 [pid 3529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3529] write(3, "1000", 4) = 4 [pid 3529] close(3) = 0 [pid 3529] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 3529] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 3529] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 3529] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xd4\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x9c\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\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=212}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 212 [pid 3529] close(3) = 0 [pid 3529] close(4) = 0 [pid 3529] close(5) = -1 EBADF (Bad file descriptor) [pid 3529] close(6) = -1 EBADF (Bad file descriptor) [pid 3529] close(7) = -1 EBADF (Bad file descriptor) [pid 3529] close(8) = -1 EBADF (Bad file descriptor) [pid 3529] close(9) = -1 EBADF (Bad file descriptor) [pid 3529] close(10) = -1 EBADF (Bad file descriptor) [pid 3529] close(11) = -1 EBADF (Bad file descriptor) [pid 3529] close(12) = -1 EBADF (Bad file descriptor) [pid 3529] close(13) = -1 EBADF (Bad file descriptor) [pid 3529] close(14) = -1 EBADF (Bad file descriptor) [pid 3529] close(15) = -1 EBADF (Bad file descriptor) [pid 3529] close(16) = -1 EBADF (Bad file descriptor) [pid 3529] close(17) = -1 EBADF (Bad file descriptor) [pid 3529] close(18) = -1 EBADF (Bad file descriptor) [pid 3529] close(19) = -1 EBADF (Bad file descriptor) [pid 3529] close(20) = -1 EBADF (Bad file descriptor) [pid 3529] close(21) = -1 EBADF (Bad file descriptor) [pid 3529] close(22) = -1 EBADF (Bad file descriptor) [pid 3529] close(23) = -1 EBADF (Bad file descriptor) [pid 3529] close(24) = -1 EBADF (Bad file descriptor) [pid 3529] close(25) = -1 EBADF (Bad file descriptor) [pid 3529] close(26) = -1 EBADF (Bad file descriptor) [pid 3529] close(27) = -1 EBADF (Bad file descriptor) [pid 3529] close(28) = -1 EBADF (Bad file descriptor) [pid 3529] close(29) = -1 EBADF (Bad file descriptor) [pid 3529] exit_group(0) = ? [pid 3529] +++ exited with 0 +++ [pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3530 attached , child_tidptr=0x555556b295d0) = 12 [pid 3530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3530] setpgid(0, 0) = 0 [pid 3530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3530] write(3, "1000", 4) = 4 [pid 3530] close(3) = 0 [pid 3530] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 3530] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 3530] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 3530] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xd4\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x9c\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\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=212}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 212 [pid 3530] close(3) = 0 [pid 3530] close(4) = 0 [pid 3530] close(5) = -1 EBADF (Bad file descriptor) [pid 3530] close(6) = -1 EBADF (Bad file descriptor) [pid 3530] close(7) = -1 EBADF (Bad file descriptor) [pid 3530] close(8) = -1 EBADF (Bad file descriptor) [pid 3530] close(9) = -1 EBADF (Bad file descriptor) [pid 3530] close(10) = -1 EBADF (Bad file descriptor) [pid 3530] close(11) = -1 EBADF (Bad file descriptor) [pid 3530] close(12) = -1 EBADF (Bad file descriptor) [pid 3530] close(13) = -1 EBADF (Bad file descriptor) [pid 3530] close(14) = -1 EBADF (Bad file descriptor) [pid 3530] close(15) = -1 EBADF (Bad file descriptor) [pid 3530] close(16) = -1 EBADF (Bad file descriptor) [pid 3530] close(17) = -1 EBADF (Bad file descriptor) [pid 3530] close(18) = -1 EBADF (Bad file descriptor) [pid 3530] close(19) = -1 EBADF (Bad file descriptor) [pid 3530] close(20) = -1 EBADF (Bad file descriptor) [pid 3530] close(21) = -1 EBADF (Bad file descriptor) [pid 3530] close(22) = -1 EBADF (Bad file descriptor) [pid 3530] close(23) = -1 EBADF (Bad file descriptor) [pid 3530] close(24) = -1 EBADF (Bad file descriptor) [pid 3530] close(25) = -1 EBADF (Bad file descriptor) [pid 3530] close(26) = -1 EBADF (Bad file descriptor) [pid 3530] close(27) = -1 EBADF (Bad file descriptor) [pid 3530] close(28) = -1 EBADF (Bad file descriptor) [pid 3530] close(29) = -1 EBADF (Bad file descriptor) [pid 3530] exit_group(0) = ? [pid 3530] +++ exited with 0 +++ [pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b295d0) = 13 ./strace-static-x86_64: Process 3531 attached [pid 3531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3531] setpgid(0, 0) = 0 [pid 3531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3531] write(3, "1000", 4) = 4 [pid 3531] close(3) = 0 [pid 3531] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 3531] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 3531] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 3531] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xd4\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x9c\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\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=212}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 212 [pid 3531] close(3) = 0 [pid 3531] close(4) = 0 [pid 3531] close(5) = -1 EBADF (Bad file descriptor) [pid 3531] close(6) = -1 EBADF (Bad file descriptor) [pid 3531] close(7) = -1 EBADF (Bad file descriptor) [pid 3531] close(8) = -1 EBADF (Bad file descriptor) [pid 3531] close(9) = -1 EBADF (Bad file descriptor) [pid 3531] close(10) = -1 EBADF (Bad file descriptor) [pid 3531] close(11) = -1 EBADF (Bad file descriptor) [pid 3531] close(12) = -1 EBADF (Bad file descriptor) [pid 3531] close(13) = -1 EBADF (Bad file descriptor) [pid 3531] close(14) = -1 EBADF (Bad file descriptor) [pid 3531] close(15) = -1 EBADF (Bad file descriptor) [pid 3531] close(16) = -1 EBADF (Bad file descriptor) [pid 3531] close(17) = -1 EBADF (Bad file descriptor) [pid 3531] close(18) = -1 EBADF (Bad file descriptor) [pid 3531] close(19) = -1 EBADF (Bad file descriptor) [pid 3531] close(20) = -1 EBADF (Bad file descriptor) [pid 3531] close(21) = -1 EBADF (Bad file descriptor) [pid 3531] close(22) = -1 EBADF (Bad file descriptor) [pid 3531] close(23) = -1 EBADF (Bad file descriptor) [pid 3531] close(24) = -1 EBADF (Bad file descriptor) [pid 3531] close(25) = -1 EBADF (Bad file descriptor) [pid 3531] close(26) = -1 EBADF (Bad file descriptor) [pid 3531] close(27) = -1 EBADF (Bad file descriptor) [pid 3531] close(28) = -1 EBADF (Bad file descriptor) [pid 3531] close(29) = -1 EBADF (Bad file descriptor) [pid 3531] exit_group(0) = ? [pid 3531] +++ exited with 0 +++ [pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3532 attached , child_tidptr=0x555556b295d0) = 14 [pid 3532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3532] setpgid(0, 0) = 0 [pid 3532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3532] write(3, "1000", 4) = 4 [pid 3532] close(3) = 0 [pid 3532] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 3532] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 3532] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 3532] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xd4\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x9c\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\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=212}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 212 [pid 3532] close(3) = 0 [pid 3532] close(4) = 0 [pid 3532] close(5) = -1 EBADF (Bad file descriptor) [pid 3532] close(6) = -1 EBADF (Bad file descriptor) [pid 3532] close(7) = -1 EBADF (Bad file descriptor) [pid 3532] close(8) = -1 EBADF (Bad file descriptor) [pid 3532] close(9) = -1 EBADF (Bad file descriptor) [pid 3532] close(10) = -1 EBADF (Bad file descriptor) [pid 3532] close(11) = -1 EBADF (Bad file descriptor) [pid 3532] close(12) = -1 EBADF (Bad file descriptor) [pid 3532] close(13) = -1 EBADF (Bad file descriptor) [pid 3532] close(14) = -1 EBADF (Bad file descriptor) [pid 3532] close(15) = -1 EBADF (Bad file descriptor) [pid 3532] close(16) = -1 EBADF (Bad file descriptor) [pid 3532] close(17) = -1 EBADF (Bad file descriptor) [pid 3532] close(18) = -1 EBADF (Bad file descriptor) [pid 3532] close(19) = -1 EBADF (Bad file descriptor) [pid 3532] close(20) = -1 EBADF (Bad file descriptor) [pid 3532] close(21) = -1 EBADF (Bad file descriptor) [pid 3532] close(22) = -1 EBADF (Bad file descriptor) [pid 3532] close(23) = -1 EBADF (Bad file descriptor) [pid 3532] close(24) = -1 EBADF (Bad file descriptor) [pid 3532] close(25) = -1 EBADF (Bad file descriptor) [pid 3532] close(26) = -1 EBADF (Bad file descriptor) [pid 3532] close(27) = -1 EBADF (Bad file descriptor) [pid 3532] close(28) = -1 EBADF (Bad file descriptor) [pid 3532] close(29) = -1 EBADF (Bad file descriptor) [pid 3532] exit_group(0) = ? [pid 3532] +++ exited with 0 +++ [pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b295d0) = 15 ./strace-static-x86_64: Process 3534 attached [pid 3534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3534] setpgid(0, 0) = 0 [pid 3534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3534] write(3, "1000", 4) = 4 [pid 3534] close(3) = 0 [pid 3534] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 3534] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 3534] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 3534] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xd4\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x9c\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\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=212}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 212 [pid 3534] close(3) = 0 [pid 3534] close(4) = 0 [pid 3534] close(5) = -1 EBADF (Bad file descriptor) [pid 3534] close(6) = -1 EBADF (Bad file descriptor) [pid 3534] close(7) = -1 EBADF (Bad file descriptor) [pid 3534] close(8) = -1 EBADF (Bad file descriptor) [pid 3534] close(9) = -1 EBADF (Bad file descriptor) [pid 3534] close(10) = -1 EBADF (Bad file descriptor) [pid 3534] close(11) = -1 EBADF (Bad file descriptor) [pid 3534] close(12) = -1 EBADF (Bad file descriptor) [pid 3534] close(13) = -1 EBADF (Bad file descriptor) [pid 3534] close(14) = -1 EBADF (Bad file descriptor) [pid 3534] close(15) = -1 EBADF (Bad file descriptor) [pid 3534] close(16) = -1 EBADF (Bad file descriptor) [pid 3534] close(17) = -1 EBADF (Bad file descriptor) [pid 3534] close(18) = -1 EBADF (Bad file descriptor) [pid 3534] close(19) = -1 EBADF (Bad file descriptor) [pid 3534] close(20) = -1 EBADF (Bad file descriptor) [pid 3534] close(21) = -1 EBADF (Bad file descriptor) [pid 3534] close(22) = -1 EBADF (Bad file descriptor) [pid 3534] close(23) = -1 EBADF (Bad file descriptor) [pid 3534] close(24) = -1 EBADF (Bad file descriptor) [pid 3534] close(25) = -1 EBADF (Bad file descriptor) [pid 3534] close(26) = -1 EBADF (Bad file descriptor) [pid 3534] close(27) = -1 EBADF (Bad file descriptor) [pid 3534] close(28) = -1 EBADF (Bad file descriptor) [pid 3534] close(29) = -1 EBADF (Bad file descriptor) [pid 3534] exit_group(0) = ? [pid 3534] +++ exited with 0 +++ [pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b295d0) = 16 ./strace-static-x86_64: Process 3535 attached [pid 3535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3535] setpgid(0, 0) = 0 [pid 3535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3535] write(3, "1000", 4) = 4 [pid 3535] close(3) = 0 [pid 3535] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 3535] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 3535] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 3535] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xd4\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x9c\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\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=212}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 212 [pid 3535] close(3) = 0 [pid 3535] close(4) = 0 [pid 3535] close(5) = -1 EBADF (Bad file descriptor) [pid 3535] close(6) = -1 EBADF (Bad file descriptor) [pid 3535] close(7) = -1 EBADF (Bad file descriptor) [pid 3535] close(8) = -1 EBADF (Bad file descriptor) [pid 3535] close(9) = -1 EBADF (Bad file descriptor) [pid 3535] close(10) = -1 EBADF (Bad file descriptor) [pid 3535] close(11) = -1 EBADF (Bad file descriptor) [pid 3535] close(12) = -1 EBADF (Bad file descriptor) [pid 3535] close(13) = -1 EBADF (Bad file descriptor) [pid 3535] close(14) = -1 EBADF (Bad file descriptor) [pid 3535] close(15) = -1 EBADF (Bad file descriptor) [pid 3535] close(16) = -1 EBADF (Bad file descriptor) [pid 3535] close(17) = -1 EBADF (Bad file descriptor) [pid 3535] close(18) = -1 EBADF (Bad file descriptor) [pid 3535] close(19) = -1 EBADF (Bad file descriptor) [pid 3535] close(20) = -1 EBADF (Bad file descriptor) [pid 3535] close(21) = -1 EBADF (Bad file descriptor) [pid 3535] close(22) = -1 EBADF (Bad file descriptor) [pid 3535] close(23) = -1 EBADF (Bad file descriptor) [pid 3535] close(24) = -1 EBADF (Bad file descriptor) [pid 3535] close(25) = -1 EBADF (Bad file descriptor) [pid 3535] close(26) = -1 EBADF (Bad file descriptor) [pid 3535] close(27) = -1 EBADF (Bad file descriptor) [pid 3535] close(28) = -1 EBADF (Bad file descriptor) [pid 3535] close(29) = -1 EBADF (Bad file descriptor) [pid 3535] exit_group(0) = ? [pid 3535] +++ exited with 0 +++ [pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556b295d0) = 17 ./strace-static-x86_64: Process 3536 attached [pid 3536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3536] setpgid(0, 0) = 0 [pid 3536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3536] write(3, "1000", 4) = 4 [pid 3536] close(3) = 0 [pid 3536] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 3536] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 3536] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [ 142.141483][ C0] ===================================================== [ 142.148660][ C0] BUG: KMSAN: uninit-value in _raw_spin_trylock+0x92/0xa0 [ 142.155918][ C0] _raw_spin_trylock+0x92/0xa0 [ 142.160845][ C0] qdisc_run+0xee/0x540 [ 142.165151][ C0] net_tx_action+0x77c/0x9a0 [ 142.169831][ C0] __do_softirq+0x1cc/0x7fb [ 142.174442][ C0] run_ksoftirqd+0x2c/0x50 [ 142.178988][ C0] smpboot_thread_fn+0x554/0x9f0 [ 142.184042][ C0] kthread+0x31b/0x430 [ 142.188232][ C0] ret_from_fork+0x1f/0x30 [ 142.192767][ C0] [ 142.195121][ C0] Uninit was created at: [ 142.199507][ C0] __kmalloc_node_track_caller+0x814/0x1250 [ 142.205514][ C0] __alloc_skb+0x346/0xcf0 [ 142.210040][ C0] netlink_ack+0x5f3/0x12b0 [ 142.214623][ C0] netlink_rcv_skb+0x55d/0x6c0 [ 142.219490][ C0] rtnetlink_rcv+0x30/0x40 [ 142.224001][ C0] netlink_unicast+0xf3b/0x1270 [ 142.228990][ C0] netlink_sendmsg+0x1288/0x1440 [ 142.234035][ C0] ____sys_sendmsg+0xabc/0xe90 [ 142.239046][ C0] ___sys_sendmsg+0x2a1/0x3f0 [ 142.243937][ C0] __x64_sys_sendmsg+0x367/0x540 [ 142.249034][ C0] do_syscall_64+0x3d/0xb0 [ 142.253645][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 142.259689][ C0] [ 142.262155][ C0] CPU: 0 PID: 13 Comm: ksoftirqd/0 Not tainted 6.0.0-rc2-syzkaller-47461-gac3859c02d7f #0 [ 142.272387][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 142.282630][ C0] ===================================================== [ 142.289626][ C0] Disabling lock debugging due to kernel taint [ 142.295976][ C0] Kernel panic - not syncing: kmsan.panic set ... [ 142.302483][ C0] CPU: 0 PID: 13 Comm: ksoftirqd/0 Tainted: G B 6.0.0-rc2-syzkaller-47461-gac3859c02d7f #0 [ 142.314004][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 142.324120][ C0] Call Trace: [ 142.327439][ C0] [ 142.330424][ C0] dump_stack_lvl+0x1c8/0x256 [ 142.335256][ C0] dump_stack+0x1a/0x1c [ 142.339499][ C0] panic+0x4d3/0xc69 [ 142.343490][ C0] kmsan_report+0x2cc/0x2d0 [ 142.348129][ C0] ? preempt_count_sub+0x7d/0x280 [ 142.353309][ C0] ? __msan_warning+0x92/0x110 [ 142.358210][ C0] ? _raw_spin_trylock+0x92/0xa0 [ 142.363278][ C0] ? qdisc_run+0xee/0x540 [ 142.367717][ C0] ? net_tx_action+0x77c/0x9a0 [ 142.372640][ C0] ? __do_softirq+0x1cc/0x7fb [ 142.377475][ C0] ? run_ksoftirqd+0x2c/0x50 [ 142.382166][ C0] ? smpboot_thread_fn+0x554/0x9f0 [ 142.387394][ C0] ? kthread+0x31b/0x430 [ 142.391749][ C0] ? ret_from_fork+0x1f/0x30 [ 142.396480][ C0] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 142.402845][ C0] ? kmsan_get_shadow_origin_ptr+0x49/0xa0 [ 142.408800][ C0] ? kmsan_get_shadow_origin_ptr+0x49/0xa0 [ 142.414713][ C0] ? kmsan_get_shadow_origin_ptr+0x49/0xa0 [ 142.420650][ C0] ? kmsan_get_shadow_origin_ptr+0x49/0xa0 [ 142.426576][ C0] __msan_warning+0x92/0x110 [ 142.431267][ C0] _raw_spin_trylock+0x92/0xa0 [ 142.436183][ C0] qdisc_run+0xee/0x540 [ 142.440451][ C0] net_tx_action+0x77c/0x9a0 [ 142.445206][ C0] ? process_backlog+0x890/0x890 [ 142.450260][ C0] __do_softirq+0x1cc/0x7fb [ 142.454919][ C0] ? ksoftirqd_should_run+0x40/0x40 [ 142.460239][ C0] run_ksoftirqd+0x2c/0x50 [ 142.464772][ C0] smpboot_thread_fn+0x554/0x9f0 [ 142.469850][ C0] kthread+0x31b/0x430 [ 142.474119][ C0] ? cpu_report_death+0x1f0/0x1f0 [ 142.479249][ C0] ? kthread_blkcg+0x120/0x120 [ 142.484158][ C0] ret_from_fork+0x1f/0x30 [ 142.488712][ C0] [ 142.492012][ C0] Kernel Offset: disabled [ 142.496401][ C0] Rebooting in 86400 seconds..