./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1123949750 <...> Warning: Permanently added '10.128.1.45' (ED25519) to the list of known hosts. execve("./syz-executor1123949750", ["./syz-executor1123949750"], 0x7fff91b470d0 /* 10 vars */) = 0 brk(NULL) = 0x555577db2000 brk(0x555577db2d00) = 0x555577db2d00 arch_prctl(ARCH_SET_FS, 0x555577db2380) = 0 set_tid_address(0x555577db2650) = 5855 set_robust_list(0x555577db2660, 24) = 0 rseq(0x555577db2ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor1123949750", 4096) = 28 getrandom("\x07\xd5\x51\xa8\x5d\xb4\x49\xbe", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555577db2d00 brk(0x555577dd3d00) = 0x555577dd3d00 brk(0x555577dd4000) = 0x555577dd4000 mprotect(0x7f70032bc000, 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 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555577db2650) = 5856 ./strace-static-x86_64: Process 5856 attached [pid 5855] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5856] set_robust_list(0x555577db2660, 24) = 0 [pid 5856] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5857 attached [pid 5857] set_robust_list(0x555577db2660, 24./strace-static-x86_64: Process 5858 attached [pid 5855] <... clone resumed>, child_tidptr=0x555577db2650) = 5857 [pid 5855] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5857] <... set_robust_list resumed>) = 0 [pid 5856] <... clone resumed>, child_tidptr=0x555577db2650) = 5858 [pid 5858] set_robust_list(0x555577db2660, 24 [pid 5857] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5858] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5859 attached [pid 5858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5858] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 5860 attached [pid 5855] <... clone resumed>, child_tidptr=0x555577db2650) = 5859 [pid 5859] set_robust_list(0x555577db2660, 24 [pid 5858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5857] <... clone resumed>, child_tidptr=0x555577db2650) = 5860 [pid 5855] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5860] set_robust_list(0x555577db2660, 24 [pid 5859] <... set_robust_list resumed>) = 0 [pid 5859] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5858] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5862 attached ./strace-static-x86_64: Process 5861 attached [pid 5860] <... set_robust_list resumed>) = 0 [pid 5855] <... clone resumed>, child_tidptr=0x555577db2650) = 5861 [pid 5859] <... clone resumed>, child_tidptr=0x555577db2650) = 5862 [pid 5862] set_robust_list(0x555577db2660, 24 [pid 5861] set_robust_list(0x555577db2660, 24 [pid 5860] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5858] write(3, "1000", 4 [pid 5855] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5862] <... set_robust_list resumed>) = 0 [pid 5861] <... set_robust_list resumed>) = 0 [pid 5860] <... prctl resumed>) = 0 [pid 5858] <... write resumed>) = 4 [pid 5862] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5861] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5860] setpgid(0, 0 [pid 5858] close(3./strace-static-x86_64: Process 5863 attached [pid 5855] <... clone resumed>, child_tidptr=0x555577db2650) = 5863 [pid 5858] <... close resumed>) = 0 [pid 5862] <... prctl resumed>) = 0 [pid 5860] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5864 attached [pid 5863] set_robust_list(0x555577db2660, 24executing program [pid 5862] setpgid(0, 0 [pid 5858] write(1, "executing program\n", 18 [pid 5864] set_robust_list(0x555577db2660, 24 [pid 5863] <... set_robust_list resumed>) = 0 [pid 5858] <... write resumed>) = 18 [pid 5862] <... setpgid resumed>) = 0 [pid 5860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5858] socket(AF_QIPCRTR, SOCK_DGRAM, 0 [pid 5864] <... set_robust_list resumed>) = 0 [pid 5863] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5861] <... clone resumed>, child_tidptr=0x555577db2650) = 5864 [pid 5858] <... socket resumed>) = 3 [pid 5864] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5862] <... openat resumed>) = 3 [pid 5860] <... openat resumed>) = 3 [pid 5858] getsockname(3, [pid 5860] write(3, "1000", 4 [pid 5862] write(3, "1000", 4 [pid 5860] <... write resumed>) = 4 [pid 5858] <... getsockname resumed>{sa_family=AF_QIPCRTR, sq_node=0x1, sq_port=0}, [20 => 12]) = 0 ./strace-static-x86_64: Process 5865 attached [pid 5862] <... write resumed>) = 4 [pid 5860] close(3 [pid 5858] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x08\x00\x01\x00\x64\x72\x72\x00", iov_len=44}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5865] set_robust_list(0x555577db2660, 24 [pid 5864] <... prctl resumed>) = 0 [pid 5862] close(3 [pid 5860] <... close resumed>) = 0 [pid 5858] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5865] <... set_robust_list resumed>) = 0 [pid 5864] setpgid(0, 0 [pid 5863] <... clone resumed>, child_tidptr=0x555577db2650) = 5865 [pid 5862] <... close resumed>) = 0 [pid 5860] write(1, "executing program\n", 18executing program [pid 5858] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTEexecuting program [pid 5865] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5864] <... setpgid resumed>) = 0 [pid 5862] write(1, "executing program\n", 18 [pid 5860] <... write resumed>) = 18 [pid 5858] <... socket resumed>) = 4 [pid 5860] socket(AF_QIPCRTR, SOCK_DGRAM, 0 [pid 5865] <... prctl resumed>) = 0 [pid 5864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5862] <... write resumed>) = 18 [pid 5860] <... socket resumed>) = 3 [pid 5858] sendmmsg(4, [pid 5865] setpgid(0, 0 [pid 5864] <... openat resumed>) = 3 [pid 5862] socket(AF_QIPCRTR, SOCK_DGRAM, 0 [pid 5860] getsockname(3, [pid 5864] write(3, "1000", 4) = 4 [pid 5865] <... setpgid resumed>) = 0 [pid 5864] close(3 [pid 5862] <... socket resumed>) = 3 [pid 5860] <... getsockname resumed>{sa_family=AF_QIPCRTR, sq_node=0x1, sq_port=0}, [20 => 12]) = 0 [pid 5865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5864] <... close resumed>) = 0 [pid 5862] getsockname(3, [pid 5860] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x08\x00\x01\x00\x64\x72\x72\x00", iov_len=44}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5864] write(1, "executing program\n", 18executing program ) = 18 [pid 5864] socket(AF_QIPCRTR, SOCK_DGRAM, 0) = 3 [pid 5864] getsockname(3, {sa_family=AF_QIPCRTR, sq_node=0x1, sq_port=0}, [20 => 12]) = 0 [pid 5864] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x08\x00\x01\x00\x64\x72\x72\x00", iov_len=44}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = -1 EBADF (Bad file descriptor) [pid 5864] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 5864] sendmmsg(4, [pid 5862] <... getsockname resumed>{sa_family=AF_QIPCRTR, sq_node=0x1, sq_port=0}, [20 => 12]) = 0 [pid 5860] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5865] <... openat resumed>) = 3 [pid 5864] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x08\x00\x01\x00\x64\x72\x72\x00", iov_len=44}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, msg_len=44}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=0xf0b00240000002c, msg_namelen=0, msg_iov=0x100000000, msg_iovlen=18446744069414584320, msg_control=0x1000800000000, msg_controllen=7500388, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=0xc, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, ...], 159, 0) = 1 [pid 5862] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x08\x00\x01\x00\x64\x72\x72\x00", iov_len=44}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5864] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 5 [pid 5865] write(3, "1000", 4 [pid 5864] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x24\x00\x01\x00\xfc\xff\xff\xff\xfc\xff\xff\xff\x02\x00\x00\x00\x08\x00\x01\x00\xff\xff\xff\xff", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_DONTROUTE|MSG_NOSIGNAL}, 0 [pid 5862] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5860] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTEexecuting program [pid 5858] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x08\x00\x01\x00\x64\x72\x72\x00", iov_len=44}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, msg_len=44}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=0xf0b00240000002c, msg_namelen=0, msg_iov=0x100000000, msg_iovlen=18446744069414584320, msg_control=0x1000800000000, msg_controllen=7500388, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=0xc, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, ...], 159, 0) = 1 [pid 5865] <... write resumed>) = 4 [pid 5862] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5860] <... socket resumed>) = 4 [pid 5865] close(3 [pid 5860] sendmmsg(4, [pid 5858] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5865] <... close resumed>) = 0 [pid 5862] <... socket resumed>) = 4 [pid 5865] write(1, "executing program\n", 18 [pid 5860] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x08\x00\x01\x00\x64\x72\x72\x00", iov_len=44}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, msg_len=44}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=0xf0b00240000002c, msg_namelen=0, msg_iov=0x100000000, msg_iovlen=18446744069414584320, msg_control=0x1000800000000, msg_controllen=7500388, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=0xc, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, ...], 159, 0) = 1 [pid 5865] <... write resumed>) = 18 [pid 5862] sendmmsg(4, [pid 5860] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5858] <... socket resumed>) = 5 [pid 5865] socket(AF_QIPCRTR, SOCK_DGRAM, 0) = 3 [pid 5862] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x08\x00\x01\x00\x64\x72\x72\x00", iov_len=44}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, msg_len=44}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=0xf0b00240000002c, msg_namelen=0, msg_iov=0x100000000, msg_iovlen=18446744069414584320, msg_control=0x1000800000000, msg_controllen=7500388, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=0xc, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, ...], 159, 0) = 1 [pid 5860] <... socket resumed>) = 5 [pid 5858] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x24\x00\x01\x00\xfc\xff\xff\xff\xfc\xff\xff\xff\x02\x00\x00\x00\x08\x00\x01\x00\xff\xff\xff\xff", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_DONTROUTE|MSG_NOSIGNAL}, 0 [pid 5865] getsockname(3, [pid 5862] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5860] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x24\x00\x01\x00\xfc\xff\xff\xff\xfc\xff\xff\xff\x02\x00\x00\x00\x08\x00\x01\x00\xff\xff\xff\xff", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_DONTROUTE|MSG_NOSIGNAL}, 0 [pid 5865] <... getsockname resumed>{sa_family=AF_QIPCRTR, sq_node=0x1, sq_port=0}, [20 => 12]) = 0 [pid 5865] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x08\x00\x01\x00\x64\x72\x72\x00", iov_len=44}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5862] <... socket resumed>) = 5 [pid 5865] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5865] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 5865] sendmmsg(4, [pid 5862] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x24\x00\x01\x00\xfc\xff\xff\xff\xfc\xff\xff\xff\x02\x00\x00\x00\x08\x00\x01\x00\xff\xff\xff\xff", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_DONTROUTE|MSG_NOSIGNAL}, 0 [pid 5865] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x08\x00\x01\x00\x64\x72\x72\x00", iov_len=44}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, msg_len=44}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=0xf0b00240000002c, msg_namelen=0, msg_iov=0x100000000, msg_iovlen=18446744069414584320, msg_control=0x1000800000000, msg_controllen=7500388, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=0xc, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, ...], 159, 0) = 1 [pid 5865] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 5 [ 136.680720][ T5858] Zero length message leads to an empty skb [pid 5865] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x1c\x00\x00\x00\x24\x00\x01\x00\xfc\xff\xff\xff\xfc\xff\xff\xff\x02\x00\x00\x00\x08\x00\x01\x00\xff\xff\xff\xff", iov_len=28}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_DONTROUTE|MSG_NOSIGNAL}, 0 [pid 5856] kill(-5858, SIGKILL) = 0 [pid 5856] kill(5858, SIGKILL) = 0 [pid 5857] kill(-5860, SIGKILL) = 0 [pid 5857] kill(5860, SIGKILL) = 0 [pid 5859] kill(-5862, SIGKILL) = 0 [pid 5859] kill(5862, SIGKILL) = 0 [pid 5863] kill(-5865, SIGKILL) = 0 [pid 5863] kill(5865, SIGKILL) = 0 [pid 5861] kill(-5864, SIGKILL) = 0 [pid 5861] kill(5864, SIGKILL) = 0 [pid 5863] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5863] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5863] getdents64(3, 0x555577db36f0 /* 2 entries */, 32768) = 48 [pid 5863] getdents64(3, 0x555577db36f0 /* 0 entries */, 32768) = 0 [pid 5863] close(3) = 0 [pid 5859] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5856] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5859] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5856] <... openat resumed>) = 3 [pid 5859] getdents64(3, [pid 5856] newfstatat(3, "", [pid 5859] <... getdents64 resumed>0x555577db36f0 /* 2 entries */, 32768) = 48 [pid 5856] <... newfstatat resumed>{st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5859] getdents64(3, [pid 5857] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5856] getdents64(3, [pid 5859] <... getdents64 resumed>0x555577db36f0 /* 0 entries */, 32768) = 0 [pid 5859] close(3) = 0 [pid 5856] <... getdents64 resumed>0x555577db36f0 /* 2 entries */, 32768) = 48 [pid 5856] getdents64(3, 0x555577db36f0 /* 0 entries */, 32768) = 0 [pid 5857] <... openat resumed>) = 3 [pid 5856] close(3 [pid 5857] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5856] <... close resumed>) = 0 [pid 5857] getdents64(3, [pid 5861] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5857] <... getdents64 resumed>0x555577db36f0 /* 2 entries */, 32768) = 48 [pid 5861] <... openat resumed>) = 3 [pid 5857] getdents64(3, [pid 5861] newfstatat(3, "", [pid 5857] <... getdents64 resumed>0x555577db36f0 /* 0 entries */, 32768) = 0 [pid 5861] <... newfstatat resumed>{st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5857] close(3 [pid 5861] getdents64(3, [pid 5857] <... close resumed>) = 0 [pid 5861] <... getdents64 resumed>0x555577db36f0 /* 2 entries */, 32768) = 48 [pid 5861] getdents64(3, 0x555577db36f0 /* 0 entries */, 32768) = 0 [pid 5861] close(3) = 0 [ 286.589005][ T30] INFO: task syz-executor112:5858 blocked for more than 143 seconds. [ 286.597382][ T30] Not tainted 6.12.0-rc5-syzkaller-00184-g5ccdcdf186ae #0 [ 286.605032][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.613797][ T30] task:syz-executor112 state:D stack:24432 pid:5858 tgid:5858 ppid:5856 flags:0x00004006 [ 286.624253][ T30] Call Trace: [ 286.627681][ T30] [ 286.630653][ T30] __schedule+0x18af/0x4bd0 [ 286.635228][ T30] ? __pfx___schedule+0x10/0x10 [ 286.640158][ T30] ? __pfx_lock_release+0x10/0x10 [ 286.645235][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 286.650782][ T30] ? schedule+0x90/0x320 [ 286.655051][ T30] schedule+0x14b/0x320 [ 286.659284][ T30] schedule_preempt_disabled+0x13/0x30 [ 286.664785][ T30] __mutex_lock+0x6a7/0xd70 [ 286.669374][ T30] ? __mutex_lock+0x52a/0xd70 [ 286.674128][ T30] ? nfsd_nl_threads_set_doit+0x2bb/0x980 [ 286.679953][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 286.685034][ T30] ? net_generic+0x1f/0x240 [ 286.689608][ T30] nfsd_nl_threads_set_doit+0x2bb/0x980 [ 286.695190][ T30] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 286.701698][ T30] genl_rcv_msg+0xb14/0xec0 [ 286.706239][ T30] ? mark_lock+0x9a/0x360 [ 286.710663][ T30] ? __pfx_genl_rcv_msg+0x10/0x10 [ 286.715737][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 286.720874][ T30] ? __pfx_nfsd_nl_threads_set_doit+0x10/0x10 [ 286.726975][ T30] ? __pfx___might_resched+0x10/0x10 [ 286.732363][ T30] netlink_rcv_skb+0x1e3/0x430 [ 286.737247][ T30] ? __pfx_genl_rcv_msg+0x10/0x10 [ 286.742329][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 286.747749][ T30] genl_rcv+0x28/0x40 [ 286.751802][ T30] netlink_unicast+0x7f6/0x990 [ 286.756651][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 286.762044][ T30] ? __virt_addr_valid+0x183/0x530 [ 286.767227][ T30] ? __check_object_size+0x48e/0x900 [ 286.772524][ T30] netlink_sendmsg+0x8e4/0xcb0 [ 286.777364][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 286.782681][ T30] ? aa_sock_msg_perm+0x91/0x160 [ 286.787706][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 286.793021][ T30] __sock_sendmsg+0x221/0x270 [ 286.797778][ T30] ____sys_sendmsg+0x52a/0x7e0 [ 286.802602][ T30] ? __pfx_____sys_sendmsg+0x10/0x10 [ 286.807969][ T30] ? do_raw_spin_lock+0x14f/0x370 [ 286.813033][ T30] __sys_sendmsg+0x292/0x380 [ 286.817784][ T30] ? __pfx___sys_sendmsg+0x10/0x10 [ 286.822932][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 286.829359][ T30] ? _raw_spin_unlock_irq+0x2e/0x50 [ 286.834584][ T30] ? ptrace_notify+0x279/0x380 [ 286.839440][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 286.845835][ T30] ? do_syscall_64+0x100/0x230 [ 286.850720][ T30] do_syscall_64+0xf3/0x230 [ 286.855279][ T30] ? clear_bhb_loop+0x35/0x90 [ 286.860057][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.866000][ T30] RIP: 0033:0x7f7003248da9 [ 286.870527][ T30] RSP: 002b:00007fff732a9b58 EFLAGS: 00000206 ORIG_RAX: 000000000000002e [ 286.879058][ T30] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7003248da9 [ 286.887163][ T30] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 286.895176][ T30] RBP: 00000000000f4240 R08: 00000000000000a0 R09: 00000000000000a0 [ 286.903226][ T30] R10: 00000000000000a0 R11: 0000000000000206 R12: 0000000000000001 [ 286.911360][ T30] R13: 00007fff732a9d78 R14: 00007fff732a9b80 R15: 00007fff732a9b70 [ 286.919409][ T30] [ 286.922450][ T30] INFO: task syz-executor112:5860 blocked for more than 143 seconds. [ 286.930587][ T30] Not tainted 6.12.0-rc5-syzkaller-00184-g5ccdcdf186ae #0 [ 286.938288][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.946964][ T30] task:syz-executor112 state:D stack:26528 pid:5860 tgid:5860 ppid:5857 flags:0x00004006 [ 286.957237][ T30] Call Trace: [ 286.960552][ T30] [ 286.963505][ T30] __schedule+0x18af/0x4bd0 [ 286.968121][ T30] ? __pfx___schedule+0x10/0x10 [ 286.973009][ T30] ? __pfx_lock_release+0x10/0x10 [ 286.978112][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 286.983612][ T30] ? schedule+0x90/0x320 [ 286.988012][ T30] schedule+0x14b/0x320 [ 286.992197][ T30] schedule_preempt_disabled+0x13/0x30 [ 286.997724][ T30] __mutex_lock+0x6a7/0xd70 [ 287.002262][ T30] ? __mutex_lock+0x52a/0xd70 [ 287.006950][ T30] ? nfsd_nl_threads_set_doit+0x2bb/0x980 [ 287.013249][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 287.018436][ T30] ? net_generic+0x1f/0x240 [ 287.023001][ T30] nfsd_nl_threads_set_doit+0x2bb/0x980 [ 287.028662][ T30] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 287.035037][ T30] genl_rcv_msg+0xb14/0xec0 [ 287.039628][ T30] ? mark_lock+0x9a/0x360 [ 287.043993][ T30] ? __pfx_genl_rcv_msg+0x10/0x10 [ 287.049106][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 287.054189][ T30] ? __pfx_nfsd_nl_threads_set_doit+0x10/0x10 [ 287.060326][ T30] ? __pfx___might_resched+0x10/0x10 [ 287.065652][ T30] netlink_rcv_skb+0x1e3/0x430 [ 287.070477][ T30] ? __pfx_genl_rcv_msg+0x10/0x10 [ 287.075539][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 287.080917][ T30] genl_rcv+0x28/0x40 [ 287.084954][ T30] netlink_unicast+0x7f6/0x990 [ 287.089831][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 287.095153][ T30] ? __virt_addr_valid+0x183/0x530 [ 287.100342][ T30] ? __check_object_size+0x48e/0x900 [ 287.105662][ T30] netlink_sendmsg+0x8e4/0xcb0 [ 287.110507][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 287.115831][ T30] ? aa_sock_msg_perm+0x91/0x160 [ 287.120871][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 287.126185][ T30] __sock_sendmsg+0x221/0x270 [ 287.130934][ T30] ____sys_sendmsg+0x52a/0x7e0 [ 287.135739][ T30] ? __pfx_____sys_sendmsg+0x10/0x10 [ 287.141138][ T30] ? do_raw_spin_lock+0x14f/0x370 [ 287.146215][ T30] __sys_sendmsg+0x292/0x380 [ 287.150962][ T30] ? __pfx___sys_sendmsg+0x10/0x10 [ 287.156152][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.162640][ T30] ? _raw_spin_unlock_irq+0x2e/0x50 [ 287.167917][ T30] ? ptrace_notify+0x279/0x380 [ 287.172703][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.179103][ T30] ? do_syscall_64+0x100/0x230 [ 287.183910][ T30] do_syscall_64+0xf3/0x230 [ 287.188502][ T30] ? clear_bhb_loop+0x35/0x90 [ 287.193209][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.199168][ T30] RIP: 0033:0x7f7003248da9 [ 287.203610][ T30] RSP: 002b:00007fff732a9b58 EFLAGS: 00000206 ORIG_RAX: 000000000000002e [ 287.212110][ T30] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7003248da9 [ 287.220144][ T30] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 287.228188][ T30] RBP: 00000000000f4240 R08: 00000000000000a0 R09: 00000000000000a0 [ 287.236183][ T30] R10: 00000000000000a0 R11: 0000000000000206 R12: 0000000000000001 [ 287.244213][ T30] R13: 00007fff732a9d78 R14: 00007fff732a9b80 R15: 00007fff732a9b70 [ 287.252310][ T30] [ 287.255347][ T30] INFO: task syz-executor112:5862 blocked for more than 144 seconds. [ 287.263490][ T30] Not tainted 6.12.0-rc5-syzkaller-00184-g5ccdcdf186ae #0 [ 287.271214][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 287.279966][ T30] task:syz-executor112 state:D stack:26776 pid:5862 tgid:5862 ppid:5859 flags:0x00004006 [ 287.290243][ T30] Call Trace: [ 287.293550][ T30] [ 287.296510][ T30] __schedule+0x18af/0x4bd0 [ 287.301141][ T30] ? __pfx___schedule+0x10/0x10 [ 287.306029][ T30] ? __pfx_lock_release+0x10/0x10 [ 287.311210][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 287.316714][ T30] ? schedule+0x90/0x320 [ 287.321031][ T30] schedule+0x14b/0x320 [ 287.325221][ T30] schedule_preempt_disabled+0x13/0x30 [ 287.330754][ T30] __mutex_lock+0x6a7/0xd70 [ 287.335291][ T30] ? __mutex_lock+0x52a/0xd70 [ 287.340140][ T30] ? nfsd_nl_threads_set_doit+0x2bb/0x980 [ 287.345984][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 287.351098][ T30] ? net_generic+0x1f/0x240 [ 287.355648][ T30] nfsd_nl_threads_set_doit+0x2bb/0x980 [ 287.361259][ T30] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 287.367707][ T30] genl_rcv_msg+0xb14/0xec0 [ 287.372234][ T30] ? mark_lock+0x9a/0x360 [ 287.376570][ T30] ? __pfx_genl_rcv_msg+0x10/0x10 [ 287.381695][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 287.386793][ T30] ? __pfx_nfsd_nl_threads_set_doit+0x10/0x10 [ 287.392958][ T30] ? __pfx___might_resched+0x10/0x10 [ 287.398334][ T30] netlink_rcv_skb+0x1e3/0x430 [ 287.403124][ T30] ? __pfx_genl_rcv_msg+0x10/0x10 [ 287.408243][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 287.413615][ T30] genl_rcv+0x28/0x40 [ 287.417677][ T30] netlink_unicast+0x7f6/0x990 [ 287.422464][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 287.427847][ T30] ? __virt_addr_valid+0x183/0x530 [ 287.432990][ T30] ? __check_object_size+0x48e/0x900 [ 287.438355][ T30] netlink_sendmsg+0x8e4/0xcb0 [ 287.443161][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 287.448541][ T30] ? aa_sock_msg_perm+0x91/0x160 [ 287.453513][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 287.458869][ T30] __sock_sendmsg+0x221/0x270 [ 287.463593][ T30] ____sys_sendmsg+0x52a/0x7e0 [ 287.468450][ T30] ? __pfx_____sys_sendmsg+0x10/0x10 [ 287.473793][ T30] ? do_raw_spin_lock+0x14f/0x370 [ 287.478901][ T30] __sys_sendmsg+0x292/0x380 [ 287.483558][ T30] ? __pfx___sys_sendmsg+0x10/0x10 [ 287.488773][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.495152][ T30] ? _raw_spin_unlock_irq+0x2e/0x50 [ 287.500445][ T30] ? ptrace_notify+0x279/0x380 [ 287.505257][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.511680][ T30] ? do_syscall_64+0x100/0x230 [ 287.516482][ T30] do_syscall_64+0xf3/0x230 [ 287.521058][ T30] ? clear_bhb_loop+0x35/0x90 [ 287.525772][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.531828][ T30] RIP: 0033:0x7f7003248da9 [ 287.536280][ T30] RSP: 002b:00007fff732a9b58 EFLAGS: 00000206 ORIG_RAX: 000000000000002e [ 287.544883][ T30] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7003248da9 [ 287.552972][ T30] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 287.561021][ T30] RBP: 00000000000f4240 R08: 00000000000000a0 R09: 00000000000000a0 [ 287.569103][ T30] R10: 00000000000000a0 R11: 0000000000000206 R12: 0000000000000001 [ 287.577155][ T30] R13: 00007fff732a9d78 R14: 00007fff732a9b80 R15: 00007fff732a9b70 [ 287.585165][ T30] [ 287.588251][ T30] INFO: task syz-executor112:5865 blocked for more than 144 seconds. [ 287.596345][ T30] Not tainted 6.12.0-rc5-syzkaller-00184-g5ccdcdf186ae #0 [ 287.604052][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 287.612775][ T30] task:syz-executor112 state:D stack:26776 pid:5865 tgid:5865 ppid:5863 flags:0x00004006 [ 287.623054][ T30] Call Trace: [ 287.626357][ T30] [ 287.629377][ T30] __schedule+0x18af/0x4bd0 [ 287.633945][ T30] ? __pfx___schedule+0x10/0x10 [ 287.638888][ T30] ? __pfx_lock_release+0x10/0x10 [ 287.643964][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 287.649537][ T30] ? schedule+0x90/0x320 [ 287.653832][ T30] schedule+0x14b/0x320 [ 287.658108][ T30] schedule_preempt_disabled+0x13/0x30 [ 287.663599][ T30] __mutex_lock+0x6a7/0xd70 [ 287.668195][ T30] ? __mutex_lock+0x52a/0xd70 [ 287.672918][ T30] ? nfsd_nl_threads_set_doit+0x2bb/0x980 [ 287.678725][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 287.683795][ T30] ? net_generic+0x1f/0x240 [ 287.688400][ T30] nfsd_nl_threads_set_doit+0x2bb/0x980 [ 287.693980][ T30] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 287.700402][ T30] genl_rcv_msg+0xb14/0xec0 [ 287.704944][ T30] ? mark_lock+0x9a/0x360 [ 287.709365][ T30] ? __pfx_genl_rcv_msg+0x10/0x10 [ 287.714440][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 287.719630][ T30] ? __pfx_nfsd_nl_threads_set_doit+0x10/0x10 [ 287.725733][ T30] ? __pfx___might_resched+0x10/0x10 [ 287.731106][ T30] netlink_rcv_skb+0x1e3/0x430 [ 287.735934][ T30] ? __pfx_genl_rcv_msg+0x10/0x10 [ 287.741091][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 287.746447][ T30] genl_rcv+0x28/0x40 [ 287.750528][ T30] netlink_unicast+0x7f6/0x990 [ 287.755341][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 287.760736][ T30] ? __virt_addr_valid+0x183/0x530 [ 287.765912][ T30] ? __check_object_size+0x48e/0x900 [ 287.771324][ T30] netlink_sendmsg+0x8e4/0xcb0 [ 287.776155][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 287.781638][ T30] ? aa_sock_msg_perm+0x91/0x160 [ 287.786619][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 287.791984][ T30] __sock_sendmsg+0x221/0x270 [ 287.796706][ T30] ____sys_sendmsg+0x52a/0x7e0 [ 287.801581][ T30] ? __pfx_____sys_sendmsg+0x10/0x10 [ 287.806916][ T30] ? do_raw_spin_lock+0x14f/0x370 [ 287.812079][ T30] __sys_sendmsg+0x292/0x380 [ 287.816725][ T30] ? __pfx___sys_sendmsg+0x10/0x10 [ 287.821936][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.828374][ T30] ? _raw_spin_unlock_irq+0x2e/0x50 [ 287.833588][ T30] ? ptrace_notify+0x279/0x380 [ 287.838420][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.844793][ T30] ? do_syscall_64+0x100/0x230 [ 287.849628][ T30] do_syscall_64+0xf3/0x230 [ 287.854173][ T30] ? clear_bhb_loop+0x35/0x90 [ 287.858923][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.864859][ T30] RIP: 0033:0x7f7003248da9 [ 287.869385][ T30] RSP: 002b:00007fff732a9b58 EFLAGS: 00000206 ORIG_RAX: 000000000000002e [ 287.877897][ T30] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7003248da9 [ 287.885895][ T30] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 287.893943][ T30] RBP: 00000000000f4240 R08: 00000000000000a0 R09: 00000000000000a0 [ 287.902010][ T30] R10: 00000000000000a0 R11: 0000000000000206 R12: 0000000000000001 [ 287.910240][ T30] R13: 00007fff732a9d78 R14: 00007fff732a9b80 R15: 00007fff732a9b70 [ 287.918306][ T30] [ 287.921345][ T30] [ 287.921345][ T30] Showing all locks held in the system: [ 287.929183][ T30] 6 locks held by kworker/u8:0/11: [ 287.934324][ T30] 1 lock held by khungtaskd/30: [ 287.939237][ T30] #0: ffffffff8e937da0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 287.949235][ T30] 2 locks held by getty/5593: [ 287.953922][ T30] #0: ffff88814d8630a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 287.963761][ T30] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00 [ 287.973959][ T30] 2 locks held by syz-executor112/5858: [ 287.979666][ T30] #0: ffffffff8fd39210 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 287.987960][ T30] #1: ffffffff8ec19288 (nfsd_mutex){+.+.}-{3:3}, at: nfsd_nl_threads_set_doit+0x2bb/0x980 [ 287.998045][ T30] 2 locks held by syz-executor112/5860: [ 288.003605][ T30] #0: ffffffff8fd39210 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 288.011879][ T30] #1: ffffffff8ec19288 (nfsd_mutex){+.+.}-{3:3}, at: nfsd_nl_threads_set_doit+0x2bb/0x980 [ 288.022011][ T30] 2 locks held by syz-executor112/5862: [ 288.027603][ T30] #0: ffffffff8fd39210 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 288.035857][ T30] #1: ffffffff8ec19288 (nfsd_mutex){+.+.}-{3:3}, at: nfsd_nl_threads_set_doit+0x2bb/0x980 [ 288.046051][ T30] 2 locks held by syz-executor112/5864: [ 288.051657][ T30] #0: ffffffff8fd39210 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 288.059920][ T30] #1: ffffffff8ec19288 (nfsd_mutex){+.+.}-{3:3}, at: nfsd_nl_threads_set_doit+0x2bb/0x980 [ 288.070051][ T30] 2 locks held by syz-executor112/5865: [ 288.075612][ T30] #0: ffffffff8fd39210 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 288.083876][ T30] #1: ffffffff8ec19288 (nfsd_mutex){+.+.}-{3:3}, at: nfsd_nl_threads_set_doit+0x2bb/0x980 [ 288.094017][ T30] [ 288.096372][ T30] ============================================= [ 288.096372][ T30] [ 288.104867][ T30] NMI backtrace for cpu 1 [ 288.109221][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc5-syzkaller-00184-g5ccdcdf186ae #0 [ 288.119717][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 288.129770][ T30] Call Trace: [ 288.133045][ T30] [ 288.135975][ T30] dump_stack_lvl+0x241/0x360 [ 288.140663][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 288.145860][ T30] ? __pfx__printk+0x10/0x10 [ 288.150457][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 288.155399][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 288.160862][ T30] ? _printk+0xd5/0x120 [ 288.165015][ T30] ? __pfx__printk+0x10/0x10 [ 288.169603][ T30] ? __wake_up_klogd+0xcc/0x110 [ 288.174456][ T30] ? __pfx__printk+0x10/0x10 [ 288.179044][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 288.184071][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 288.190052][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 288.196036][ T30] watchdog+0xff4/0x1040 [ 288.200302][ T30] ? watchdog+0x1ea/0x1040 [ 288.204722][ T30] ? __pfx_watchdog+0x10/0x10 [ 288.209398][ T30] kthread+0x2f0/0x390 [ 288.213463][ T30] ? __pfx_watchdog+0x10/0x10 [ 288.218139][ T30] ? __pfx_kthread+0x10/0x10 [ 288.222725][ T30] ret_from_fork+0x4b/0x80 [ 288.227177][ T30] ? __pfx_kthread+0x10/0x10 [ 288.231763][ T30] ret_from_fork_asm+0x1a/0x30 [ 288.236539][ T30] [ 288.239730][ T30] Sending NMI from CPU 1 to CPUs 0: [ 288.244994][ C0] NMI backtrace for cpu 0 skipped: idling at acpi_safe_halt+0x21/0x30 [ 288.246029][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 288.261013][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc5-syzkaller-00184-g5ccdcdf186ae #0 [ 288.271526][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 288.281580][ T30] Call Trace: [ 288.284863][ T30] [ 288.287797][ T30] dump_stack_lvl+0x241/0x360 [ 288.292495][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 288.297702][ T30] ? __pfx__printk+0x10/0x10 [ 288.302295][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 288.308290][ T30] ? vscnprintf+0x5d/0x90 [ 288.312632][ T30] panic+0x349/0x880 [ 288.316535][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 288.322702][ T30] ? __pfx_panic+0x10/0x10 [ 288.327128][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 288.332505][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 288.338671][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 288.344840][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 288.351009][ T30] watchdog+0x1033/0x1040 [ 288.355351][ T30] ? watchdog+0x1ea/0x1040 [ 288.359783][ T30] ? __pfx_watchdog+0x10/0x10 [ 288.364475][ T30] kthread+0x2f0/0x390 [ 288.368549][ T30] ? __pfx_watchdog+0x10/0x10 [ 288.373235][ T30] ? __pfx_kthread+0x10/0x10 [ 288.377834][ T30] ret_from_fork+0x4b/0x80 [ 288.382266][ T30] ? __pfx_kthread+0x10/0x10 [ 288.386865][ T30] ret_from_fork_asm+0x1a/0x30 [ 288.391652][ T30] [ 288.394989][ T30] Kernel Offset: disabled [ 288.399316][ T30] Rebooting in 86400 seconds..