./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2702356188 <...> forked to background, child pid 3187 no interfaces have a carri[ 23.914335][ T3188] 8021q: adding VLAN 0 to HW filter on device bond0 er [ 23.928550][ T3188] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.242' (ECDSA) to the list of known hosts. execve("./syz-executor2702356188", ["./syz-executor2702356188"], 0x7ffc3e664720 /* 10 vars */) = 0 brk(NULL) = 0x555555c8a000 brk(0x555555c8ac40) = 0x555555c8ac40 arch_prctl(ARCH_SET_FS, 0x555555c8a300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 readlink("/proc/self/exe", "/root/syz-executor2702356188", 4096) = 28 brk(0x555555cabc40) = 0x555555cabc40 brk(0x555555cac000) = 0x555555cac000 mprotect(0x7f27772c4000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 unshare(CLONE_NEWPID) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3610 attached , child_tidptr=0x555555c8a5d0) = 3610 [pid 3610] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 3610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3610] setsid() = 1 [pid 3610] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 3610] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 3610] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 3610] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 3610] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 3610] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 3610] unshare(CLONE_NEWNS) = 0 [pid 3610] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 3610] unshare(CLONE_NEWIPC) = 0 [pid 3610] unshare(CLONE_NEWCGROUP) = 0 [pid 3610] unshare(CLONE_NEWUTS) = 0 [pid 3610] unshare(CLONE_SYSVSEM) = 0 [pid 3610] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3 [pid 3610] write(3, "16777216", 8) = 8 [pid 3610] close(3) = 0 [pid 3610] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3 [pid 3610] write(3, "536870912", 9) = 9 [pid 3610] close(3) = 0 [pid 3610] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3 [pid 3610] write(3, "1024", 4) = 4 [pid 3610] close(3) = 0 [pid 3610] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3 [pid 3610] write(3, "8192", 4) = 4 [pid 3610] close(3) = 0 [pid 3610] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3 [pid 3610] write(3, "1024", 4) = 4 [pid 3610] close(3) = 0 [pid 3610] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3 [pid 3610] write(3, "1024", 4) = 4 [pid 3610] close(3) = 0 [pid 3610] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 3610] write(3, "1024 1048576 500 1024", 21) = 21 [pid 3610] close(3) = 0 [pid 3610] getpid() = 1 [pid 3610] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 3610] kill(-2, SIGKILL) = 0 [pid 3610] kill(2, SIGKILL) = 0 [pid 3620] <... sendfile resumed>) = ? [pid 3620] +++ killed by SIGKILL +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=2, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=5} --- [pid 3610] restart_syscall(<... resuming interrupted kill ...>) = 0 [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 3 ./strace-static-x86_64: Process 3621 attached [pid 3621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3621] setpgid(0, 0) = 0 [pid 3621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3621] write(3, "1000", 4) = 4 [pid 3621] close(3) = 0 [pid 3621] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3621] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3621] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3621] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3621] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3621] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3621] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3621] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3621] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3621] sendfile(4, 3, NULL, 4294967295) = 237568 [pid 3621] close(3) = 0 [ 47.965948][ C0] vxcan0: j1939_tp_rxtimer: 0xffff888021810800: rx timeout, send abort [ 47.979129][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807e799800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 47.993629][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807e799400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 48.008083][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807a2d3400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 48.474273][ C0] vxcan0: j1939_tp_rxtimer: 0xffff888021810800: abort rx timeout. Force session deactivation [ 49.117068][ C0] vxcan0: j1939_tp_rxtimer: 0xffff8880231e9400: rx timeout, send abort [ 49.125444][ C0] vxcan0: j1939_tp_rxtimer: 0xffff8880260fec00: rx timeout, send abort [ 49.145799][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff8880231e9400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [pid 3621] close(4) = 0 [pid 3621] close(5) = 0 [pid 3621] close(6) = 0 [pid 3621] close(7) = -1 EBADF (Bad file descriptor) [pid 3621] close(8) = -1 EBADF (Bad file descriptor) [pid 3621] close(9) = -1 EBADF (Bad file descriptor) [pid 3621] close(10) = -1 EBADF (Bad file descriptor) [pid 3621] close(11) = -1 EBADF (Bad file descriptor) [pid 3621] close(12) = -1 EBADF (Bad file descriptor) [pid 3621] close(13) = -1 EBADF (Bad file descriptor) [pid 3621] close(14) = -1 EBADF (Bad file descriptor) [pid 3621] close(15) = -1 EBADF (Bad file descriptor) [pid 3621] close(16) = -1 EBADF (Bad file descriptor) [pid 3621] close(17) = -1 EBADF (Bad file descriptor) [pid 3621] close(18) = -1 EBADF (Bad file descriptor) [pid 3621] close(19) = -1 EBADF (Bad file descriptor) [pid 3621] close(20) = -1 EBADF (Bad file descriptor) [pid 3621] close(21) = -1 EBADF (Bad file descriptor) [pid 3621] close(22) = -1 EBADF (Bad file descriptor) [pid 3621] close(23) = -1 EBADF (Bad file descriptor) [pid 3621] close(24) = -1 EBADF (Bad file descriptor) [pid 3621] close(25) = -1 EBADF (Bad file descriptor) [pid 3621] close(26) = -1 EBADF (Bad file descriptor) [pid 3621] close(27) = -1 EBADF (Bad file descriptor) [pid 3621] close(28) = -1 EBADF (Bad file descriptor) [pid 3621] close(29) = -1 EBADF (Bad file descriptor) [pid 3621] exit_group(0) = ? [pid 3621] +++ exited with 0 +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=8} --- [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 4 ./strace-static-x86_64: Process 3622 attached [pid 3622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3622] setpgid(0, 0) = 0 [pid 3622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3622] write(3, "1000", 4) = 4 [pid 3622] close(3) = 0 [pid 3622] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3622] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3622] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3622] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3622] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3622] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3622] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3622] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3622] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [ 49.160247][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff8880260fec00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [pid 3622] sendfile(4, 3, NULL, 4294967295 [pid 3610] kill(-4, SIGKILL) = 0 [pid 3610] kill(4, SIGKILL) = 0 [pid 3622] <... sendfile resumed>) = ? [pid 3622] +++ killed by SIGKILL +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=4, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=33} --- [pid 3610] restart_syscall(<... resuming interrupted kill ...>) = 0 [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 5 ./strace-static-x86_64: Process 3623 attached [pid 3623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3623] setpgid(0, 0) = 0 [pid 3623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3623] write(3, "1000", 4) = 4 [pid 3623] close(3) = 0 [pid 3623] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3623] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3623] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3623] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3623] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3623] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3623] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3623] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3623] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [ 54.208215][ C0] vxcan0: j1939_xtp_rx_dpo: no connection found [ 54.966095][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88807cc6b000: rx timeout, send abort [ 54.977750][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888022c71400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 54.992218][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888022c71800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [pid 3623] sendfile(4, 3, NULL, 4294967295) = 188416 [pid 3623] close(3) = 0 [ 55.006661][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888020587800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 55.478051][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88807cc6b000: abort rx timeout. Force session deactivation [pid 3623] close(4) = 0 [pid 3623] close(5) = 0 [pid 3623] close(6) = 0 [pid 3623] close(7) = -1 EBADF (Bad file descriptor) [pid 3623] close(8) = -1 EBADF (Bad file descriptor) [pid 3623] close(9) = -1 EBADF (Bad file descriptor) [pid 3623] close(10) = -1 EBADF (Bad file descriptor) [pid 3623] close(11) = -1 EBADF (Bad file descriptor) [pid 3623] close(12) = -1 EBADF (Bad file descriptor) [pid 3623] close(13) = -1 EBADF (Bad file descriptor) [pid 3623] close(14) = -1 EBADF (Bad file descriptor) [pid 3623] close(15) = -1 EBADF (Bad file descriptor) [pid 3623] close(16) = -1 EBADF (Bad file descriptor) [pid 3623] close(17) = -1 EBADF (Bad file descriptor) [pid 3623] close(18) = -1 EBADF (Bad file descriptor) [pid 3623] close(19) = -1 EBADF (Bad file descriptor) [pid 3623] close(20) = -1 EBADF (Bad file descriptor) [pid 3623] close(21) = -1 EBADF (Bad file descriptor) [pid 3623] close(22) = -1 EBADF (Bad file descriptor) [pid 3623] close(23) = -1 EBADF (Bad file descriptor) [pid 3623] close(24) = -1 EBADF (Bad file descriptor) [pid 3623] close(25) = -1 EBADF (Bad file descriptor) [pid 3623] close(26) = -1 EBADF (Bad file descriptor) [pid 3623] close(27) = -1 EBADF (Bad file descriptor) [pid 3623] close(28) = -1 EBADF (Bad file descriptor) [pid 3623] close(29) = -1 EBADF (Bad file descriptor) [pid 3623] exit_group(0) = ? [pid 3623] +++ exited with 0 +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=5} --- [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 6 ./strace-static-x86_64: Process 3624 attached [pid 3624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3624] setpgid(0, 0) = 0 [pid 3624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3624] write(3, "1000", 4) = 4 [pid 3624] close(3) = 0 [pid 3624] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3624] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3624] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3624] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3624] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3624] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3624] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3624] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3624] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [ 56.299710][ C0] vxcan0: j1939_tp_rxtimer: 0xffff888020587000: rx timeout, send abort [ 56.308099][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88806f2b5c00: rx timeout, send abort [ 56.316749][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888020587000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 56.331227][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88806f2b5c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [pid 3624] sendfile(4, 3, NULL, 4294967295 [pid 3610] kill(-6, SIGKILL) = 0 [pid 3610] kill(6, SIGKILL) = 0 [pid 3624] <... sendfile resumed>) = ? [pid 3624] +++ killed by SIGKILL +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=37} --- [pid 3610] restart_syscall(<... resuming interrupted kill ...>) = 0 [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 7 ./strace-static-x86_64: Process 3625 attached [pid 3625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3625] setpgid(0, 0) = 0 [pid 3625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3625] write(3, "1000", 4) = 4 [pid 3625] close(3) = 0 [pid 3625] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3625] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3625] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3625] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3625] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3625] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3625] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3625] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3625] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [ 62.623020][ C0] vxcan0: j1939_tp_rxtimer: 0xffff8880278e1800: rx timeout, send abort [ 62.634034][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807ee13c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 62.648535][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888021242400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [pid 3625] sendfile(4, 3, NULL, 4294967295) = 241664 [pid 3625] close(3) = 0 [ 62.663008][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff8880174aa800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 63.131354][ C0] vxcan0: j1939_tp_rxtimer: 0xffff8880278e1800: abort rx timeout. Force session deactivation [pid 3625] close(4) = 0 [pid 3625] close(5) = 0 [pid 3625] close(6) = 0 [pid 3625] close(7) = -1 EBADF (Bad file descriptor) [pid 3625] close(8) = -1 EBADF (Bad file descriptor) [pid 3625] close(9) = -1 EBADF (Bad file descriptor) [pid 3625] close(10) = -1 EBADF (Bad file descriptor) [pid 3625] close(11) = -1 EBADF (Bad file descriptor) [pid 3625] close(12) = -1 EBADF (Bad file descriptor) [pid 3625] close(13) = -1 EBADF (Bad file descriptor) [pid 3625] close(14) = -1 EBADF (Bad file descriptor) [pid 3625] close(15) = -1 EBADF (Bad file descriptor) [pid 3625] close(16) = -1 EBADF (Bad file descriptor) [pid 3625] close(17) = -1 EBADF (Bad file descriptor) [pid 3625] close(18) = -1 EBADF (Bad file descriptor) [pid 3625] close(19) = -1 EBADF (Bad file descriptor) [pid 3625] close(20) = -1 EBADF (Bad file descriptor) [pid 3625] close(21) = -1 EBADF (Bad file descriptor) [pid 3625] close(22) = -1 EBADF (Bad file descriptor) [pid 3625] close(23) = -1 EBADF (Bad file descriptor) [pid 3625] close(24) = -1 EBADF (Bad file descriptor) [pid 3625] close(25) = -1 EBADF (Bad file descriptor) [pid 3625] close(26) = -1 EBADF (Bad file descriptor) [pid 3625] close(27) = -1 EBADF (Bad file descriptor) [pid 3625] close(28) = -1 EBADF (Bad file descriptor) [pid 3625] close(29) = -1 EBADF (Bad file descriptor) [pid 3625] exit_group(0) = ? [pid 3625] +++ exited with 0 +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=7} --- [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3626 attached [pid 3626] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3610] <... clone resumed>, child_tidptr=0x555555c8a5d0) = 8 [pid 3626] <... prctl resumed>) = 0 [pid 3626] setpgid(0, 0) = 0 [pid 3626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3626] write(3, "1000", 4) = 4 [pid 3626] close(3) = 0 [pid 3626] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3626] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3626] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3626] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3626] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3626] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3626] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3626] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3626] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [ 63.814262][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88807515fc00: rx timeout, send abort [ 63.822641][ C0] vxcan0: j1939_tp_rxtimer: 0xffff888023533c00: rx timeout, send abort [ 63.831085][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807515fc00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 63.845559][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888023533c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [pid 3626] sendfile(4, 3, NULL, 4294967295 [pid 3610] kill(-8, SIGKILL) = 0 [pid 3610] kill(8, SIGKILL) = 0 [pid 3626] <... sendfile resumed>) = ? [pid 3626] +++ killed by SIGKILL +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=8, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=44} --- [pid 3610] restart_syscall(<... resuming interrupted kill ...>) = 0 [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 9 ./strace-static-x86_64: Process 3627 attached [pid 3627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3627] setpgid(0, 0) = 0 [pid 3627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3627] write(3, "1000", 4) = 4 [pid 3627] close(3) = 0 [pid 3627] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3627] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3627] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3627] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3627] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3627] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3627] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3627] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3627] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [ 68.895645][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [pid 3627] sendfile(4, 3, NULL, 4294967295) = 192512 [pid 3627] close(3) = 0 [ 69.652793][ C1] vxcan0: j1939_tp_rxtimer: 0xffff88807b2d5400: rx timeout, send abort [ 69.661196][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff88806ed9e400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 69.675661][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff88806ed9e000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 69.690121][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807caff400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 69.709527][ C1] vxcan0: j1939_xtp_rx_dpo: no connection found [ 69.715873][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.722430][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.729038][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.735602][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.742201][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.748824][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.755389][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.761992][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.768576][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.775122][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.781724][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.788301][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.794844][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.801453][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.808184][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.814824][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.821429][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.828009][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.834556][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.841154][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.847740][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.854323][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.860939][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.867551][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.874100][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.880700][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.887288][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.893869][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.900487][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.907066][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.913617][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.920502][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.927136][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.933739][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.940378][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.946997][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.953571][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.960174][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.966759][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.973306][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.979969][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.986573][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.993125][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 69.999743][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.006315][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.012860][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.019475][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.026084][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.032680][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.039313][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.045936][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.052686][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.059379][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.066110][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.072710][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.079345][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.085955][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.092615][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.099234][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.105850][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.112448][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.119070][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.125659][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.132395][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.139025][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.145602][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.152230][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.158828][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.165416][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.172025][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.178608][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.185163][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.191764][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.198476][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.205191][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.211822][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.218403][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.224947][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.231551][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.238133][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.244684][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.251290][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.257907][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.264503][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.271107][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.277711][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.284260][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.290869][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.297448][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.303990][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.311550][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.318281][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.324886][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.331542][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.338127][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.344815][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.351442][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.358020][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.364566][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.371175][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.377776][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.384445][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.391086][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.397694][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.404240][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.410843][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.417434][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.423977][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.430578][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.437307][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.443941][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.450552][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.457170][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.463715][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.470314][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.476901][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.483443][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.490057][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.496625][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.503177][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.509778][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.516392][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.522958][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.529578][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.536162][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.542708][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.549390][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.556087][ C1] vxcan0: j1939_tp_rxtimer: 0xffff88807b2d5400: abort rx timeout. Force session deactivation [ 70.566664][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.573226][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.579828][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.586406][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.593020][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.599645][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.606253][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.612817][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.619419][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.626033][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.632596][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.639202][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.645819][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.652388][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.659001][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.665607][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.672310][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.679036][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.685641][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.692282][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.698904][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.705498][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.712115][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.718700][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.725248][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.731855][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.738435][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.744988][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.751611][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.758194][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.764767][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.771394][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.779352][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.785988][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.792562][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.799250][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.805981][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.812579][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.819220][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.825825][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.832387][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.838983][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.845546][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.852152][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.858731][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.865280][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.871891][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.878480][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.885071][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.891700][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.898282][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.904831][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.911450][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.918048][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.924596][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.931203][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.937931][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.944574][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.951180][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.957766][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.964310][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.970917][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.977503][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.984114][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.990781][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 70.997379][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.003933][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.010542][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.017157][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.023711][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.030329][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.036951][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.043519][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.050208][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.056941][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.063554][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.070215][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.076829][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.083428][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.090048][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.096632][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.103176][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.109774][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.116353][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.122901][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.129505][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.136082][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.142625][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.149255][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.155860][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.162422][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.169027][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.175588][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.182206][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.188944][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.195649][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.202438][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.209068][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.215649][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.222257][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.228876][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.235483][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.242082][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.248665][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.255215][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.261819][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.268398][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.274950][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.281548][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.288134][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.294681][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.301371][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.308115][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.314713][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.321352][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.327984][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.334555][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.341164][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.347749][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.354297][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.360916][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.367500][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.374055][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.380680][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.387277][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.393923][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.400537][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 71.407109][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 72.157142][ C1] vxcan0: j1939_tp_rxtimer: 0xffff88806ed9dc00: rx timeout, send abort [ 72.165565][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff88806ed9dc00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 72.179977][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff88806ed9d800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [pid 3627] close(4) = 0 [pid 3627] close(5) = 0 [pid 3627] close(6) = 0 [pid 3627] close(7) = -1 EBADF (Bad file descriptor) [pid 3627] close(8) = -1 EBADF (Bad file descriptor) [pid 3627] close(9) = -1 EBADF (Bad file descriptor) [pid 3627] close(10) = -1 EBADF (Bad file descriptor) [pid 3627] close(11) = -1 EBADF (Bad file descriptor) [pid 3627] close(12) = -1 EBADF (Bad file descriptor) [pid 3627] close(13) = -1 EBADF (Bad file descriptor) [pid 3627] close(14) = -1 EBADF (Bad file descriptor) [pid 3627] close(15) = -1 EBADF (Bad file descriptor) [pid 3627] close(16) = -1 EBADF (Bad file descriptor) [pid 3627] close(17) = -1 EBADF (Bad file descriptor) [pid 3627] close(18) = -1 EBADF (Bad file descriptor) [pid 3627] close(19) = -1 EBADF (Bad file descriptor) [pid 3627] close(20) = -1 EBADF (Bad file descriptor) [pid 3627] close(21) = -1 EBADF (Bad file descriptor) [pid 3627] close(22) = -1 EBADF (Bad file descriptor) [pid 3627] close(23) = -1 EBADF (Bad file descriptor) [pid 3627] close(24) = -1 EBADF (Bad file descriptor) [pid 3627] close(25) = -1 EBADF (Bad file descriptor) [pid 3627] close(26) = -1 EBADF (Bad file descriptor) [pid 3627] close(27) = -1 EBADF (Bad file descriptor) [pid 3627] close(28) = -1 EBADF (Bad file descriptor) [pid 3627] close(29) = -1 EBADF (Bad file descriptor) [pid 3627] exit_group(0) = ? [pid 3627] +++ exited with 0 +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=6} --- [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 10 ./strace-static-x86_64: Process 3628 attached [pid 3628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3628] setpgid(0, 0) = 0 [pid 3628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3628] write(3, "1000", 4) = 4 [pid 3628] close(3) = 0 [pid 3628] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3628] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3628] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3628] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3628] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3628] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3628] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3628] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3628] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [ 73.429083][ C1] vxcan0: j1939_tp_rxtimer: 0xffff88807cafec00: rx timeout, send abort [ 73.437453][ C1] vxcan0: j1939_tp_rxtimer: 0xffff88806db2e800: rx timeout, send abort [ 73.445918][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807cafec00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 73.460379][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff88806db2e800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 76.296160][ T2747] cfg80211: failed to load regulatory.db [pid 3628] sendfile(4, 3, NULL, 4294967295 [pid 3610] kill(-10, SIGKILL) = 0 [pid 3610] kill(10, SIGKILL) = 0 [pid 3628] <... sendfile resumed>) = ? [pid 3628] +++ killed by SIGKILL +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=10, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=36} --- [pid 3610] restart_syscall(<... resuming interrupted kill ...>) = 0 [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 11 ./strace-static-x86_64: Process 3630 attached [pid 3630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3630] setpgid(0, 0) = 0 [pid 3630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3630] write(3, "1000", 4) = 4 [pid 3630] close(3) = 0 [pid 3630] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3630] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3630] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3630] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3630] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3630] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3630] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3630] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3630] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3630] sendfile(4, 3, NULL, 4294967295) = 192512 [pid 3630] close(3) = 0 [ 79.256121][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88807ea8e800: rx timeout, send abort [ 79.271187][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807e971400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 79.285627][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807b365800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 79.300099][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888021f06400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 79.766805][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88807ea8e800: abort rx timeout. Force session deactivation [pid 3630] close(4) = 0 [pid 3630] close(5) = 0 [pid 3630] close(6) = 0 [pid 3630] close(7) = -1 EBADF (Bad file descriptor) [pid 3630] close(8) = -1 EBADF (Bad file descriptor) [pid 3630] close(9) = -1 EBADF (Bad file descriptor) [pid 3630] close(10) = -1 EBADF (Bad file descriptor) [pid 3630] close(11) = -1 EBADF (Bad file descriptor) [pid 3630] close(12) = -1 EBADF (Bad file descriptor) [pid 3630] close(13) = -1 EBADF (Bad file descriptor) [pid 3630] close(14) = -1 EBADF (Bad file descriptor) [pid 3630] close(15) = -1 EBADF (Bad file descriptor) [pid 3630] close(16) = -1 EBADF (Bad file descriptor) [pid 3630] close(17) = -1 EBADF (Bad file descriptor) [pid 3630] close(18) = -1 EBADF (Bad file descriptor) [pid 3630] close(19) = -1 EBADF (Bad file descriptor) [pid 3630] close(20) = -1 EBADF (Bad file descriptor) [pid 3630] close(21) = -1 EBADF (Bad file descriptor) [pid 3630] close(22) = -1 EBADF (Bad file descriptor) [pid 3630] close(23) = -1 EBADF (Bad file descriptor) [pid 3630] close(24) = -1 EBADF (Bad file descriptor) [pid 3630] close(25) = -1 EBADF (Bad file descriptor) [pid 3630] close(26) = -1 EBADF (Bad file descriptor) [pid 3630] close(27) = -1 EBADF (Bad file descriptor) [pid 3630] close(28) = -1 EBADF (Bad file descriptor) [pid 3630] close(29) = -1 EBADF (Bad file descriptor) [pid 3630] exit_group(0) = ? [pid 3630] +++ exited with 0 +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=5} --- [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 12 ./strace-static-x86_64: Process 3632 attached [pid 3632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3632] setpgid(0, 0) = 0 [pid 3632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3632] write(3, "1000", 4) = 4 [pid 3632] close(3) = 0 [pid 3632] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3632] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3632] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3632] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3632] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3632] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3632] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3632] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3632] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [ 80.621997][ C0] vxcan0: j1939_tp_rxtimer: 0xffff888021f05c00: rx timeout, send abort [ 80.630391][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88807eafd400: rx timeout, send abort [ 80.638899][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888021f05c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 80.653365][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807eafd400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [pid 3632] sendfile(4, 3, NULL, 4294967295 [pid 3610] kill(-12, SIGKILL) = 0 [pid 3610] kill(12, SIGKILL) = 0 [pid 3632] <... sendfile resumed>) = ? [pid 3632] +++ killed by SIGKILL +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=12, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=30} --- [pid 3610] restart_syscall(<... resuming interrupted kill ...>) = 0 [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 13 ./strace-static-x86_64: Process 3636 attached [pid 3636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3636] setpgid(0, 0) = 0 [pid 3636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3636] write(3, "1000", 4) = 4 [pid 3636] close(3) = 0 [pid 3636] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3636] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3636] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3636] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3636] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3636] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3636] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3636] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3636] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [ 85.697425][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 86.455311][ C0] vxcan0: j1939_tp_rxtimer: 0xffff888070042400: rx timeout, send abort [ 86.465191][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807d479400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 86.479694][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88802767a800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [pid 3636] sendfile(4, 3, NULL, 4294967295) = 192512 [pid 3636] close(3) = 0 [ 86.494194][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807b251c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 86.968256][ C0] vxcan0: j1939_tp_rxtimer: 0xffff888070042400: abort rx timeout. Force session deactivation [ 87.804690][ C0] vxcan0: j1939_tp_rxtimer: 0xffff888022b9cc00: rx timeout, send abort [ 87.813282][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88806f661c00: rx timeout, send abort [ 87.821914][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888022b9cc00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 87.836339][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88806f661c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [pid 3636] close(4) = 0 [pid 3636] close(5) = 0 [pid 3636] close(6) = 0 [pid 3636] close(7) = -1 EBADF (Bad file descriptor) [pid 3636] close(8) = -1 EBADF (Bad file descriptor) [pid 3636] close(9) = -1 EBADF (Bad file descriptor) [pid 3636] close(10) = -1 EBADF (Bad file descriptor) [pid 3636] close(11) = -1 EBADF (Bad file descriptor) [pid 3636] close(12) = -1 EBADF (Bad file descriptor) [pid 3636] close(13) = -1 EBADF (Bad file descriptor) [pid 3636] close(14) = -1 EBADF (Bad file descriptor) [pid 3636] close(15) = -1 EBADF (Bad file descriptor) [pid 3636] close(16) = -1 EBADF (Bad file descriptor) [pid 3636] close(17) = -1 EBADF (Bad file descriptor) [pid 3636] close(18) = -1 EBADF (Bad file descriptor) [pid 3636] close(19) = -1 EBADF (Bad file descriptor) [pid 3636] close(20) = -1 EBADF (Bad file descriptor) [pid 3636] close(21) = -1 EBADF (Bad file descriptor) [pid 3636] close(22) = -1 EBADF (Bad file descriptor) [pid 3636] close(23) = -1 EBADF (Bad file descriptor) [pid 3636] close(24) = -1 EBADF (Bad file descriptor) [pid 3636] close(25) = -1 EBADF (Bad file descriptor) [pid 3636] close(26) = -1 EBADF (Bad file descriptor) [pid 3636] close(27) = -1 EBADF (Bad file descriptor) [pid 3636] close(28) = -1 EBADF (Bad file descriptor) [pid 3636] close(29) = -1 EBADF (Bad file descriptor) [pid 3636] exit_group(0) = ? [pid 3636] +++ exited with 0 +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=5} --- [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 14 ./strace-static-x86_64: Process 3642 attached [pid 3642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3642] setpgid(0, 0) = 0 [pid 3642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3642] write(3, "1000", 4) = 4 [pid 3642] close(3) = 0 [pid 3642] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3642] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3642] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3642] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3642] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3642] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3642] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3642] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3642] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3642] sendfile(4, 3, NULL, 4294967295) = -1 EHOSTUNREACH (No route to host) [pid 3642] close(3) = 0 [pid 3642] close(4) = 0 [pid 3642] close(5) = 0 [pid 3642] close(6) = 0 [pid 3642] close(7) = -1 EBADF (Bad file descriptor) [pid 3642] close(8) = -1 EBADF (Bad file descriptor) [pid 3642] close(9) = -1 EBADF (Bad file descriptor) [pid 3642] close(10) = -1 EBADF (Bad file descriptor) [pid 3642] close(11) = -1 EBADF (Bad file descriptor) [pid 3642] close(12) = -1 EBADF (Bad file descriptor) [pid 3642] close(13) = -1 EBADF (Bad file descriptor) [pid 3642] close(14) = -1 EBADF (Bad file descriptor) [pid 3642] close(15) = -1 EBADF (Bad file descriptor) [pid 3642] close(16) = -1 EBADF (Bad file descriptor) [pid 3642] close(17) = -1 EBADF (Bad file descriptor) [pid 3642] close(18) = -1 EBADF (Bad file descriptor) [pid 3642] close(19) = -1 EBADF (Bad file descriptor) [pid 3642] close(20) = -1 EBADF (Bad file descriptor) [pid 3642] close(21) = -1 EBADF (Bad file descriptor) [pid 3642] close(22) = -1 EBADF (Bad file descriptor) [pid 3642] close(23) = -1 EBADF (Bad file descriptor) [pid 3642] close(24) = -1 EBADF (Bad file descriptor) [pid 3642] close(25) = -1 EBADF (Bad file descriptor) [pid 3642] close(26) = -1 EBADF (Bad file descriptor) [pid 3642] close(27) = -1 EBADF (Bad file descriptor) [pid 3642] close(28) = -1 EBADF (Bad file descriptor) [pid 3642] close(29) = -1 EBADF (Bad file descriptor) [pid 3642] exit_group(0) = ? [pid 3642] +++ exited with 0 +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3610] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 15 ./strace-static-x86_64: Process 3643 attached [pid 3643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3643] setpgid(0, 0) = 0 [pid 3643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3643] write(3, "1000", 4) = 4 [pid 3643] close(3) = 0 [pid 3643] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3643] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3643] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3643] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3643] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3643] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3643] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3643] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3643] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [ 87.850816][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888022b9c400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 87.865220][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807df2fc00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 87.865254][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 87.886150][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [pid 3643] sendfile(4, 3, NULL, 4294967295 [pid 3610] kill(-15, SIGKILL) = 0 [pid 3610] kill(15, SIGKILL) = 0 [pid 3643] <... sendfile resumed>) = ? [pid 3643] +++ killed by SIGKILL +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=15, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=26} --- [pid 3610] restart_syscall(<... resuming interrupted kill ...>) = 0 [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 16 ./strace-static-x86_64: Process 3646 attached [pid 3646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3646] setpgid(0, 0) = 0 [pid 3646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3646] write(3, "1000", 4) = 4 [pid 3646] close(3) = 0 [pid 3646] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3646] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3646] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3646] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3646] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3646] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3646] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3646] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3646] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [ 94.172922][ C0] vxcan0: j1939_tp_rxtimer: 0xffff8880781a4800: rx timeout, send abort [ 94.187840][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807906dc00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 94.202408][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888073b92800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [pid 3646] sendfile(4, 3, NULL, 4294967295) = 241664 [pid 3646] close(3) = 0 [ 94.216868][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888077a4d000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 94.681274][ C0] vxcan0: j1939_tp_rxtimer: 0xffff8880781a4800: abort rx timeout. Force session deactivation [pid 3646] close(4) = 0 [pid 3646] close(5) = 0 [pid 3646] close(6) = 0 [pid 3646] close(7) = -1 EBADF (Bad file descriptor) [pid 3646] close(8) = -1 EBADF (Bad file descriptor) [pid 3646] close(9) = -1 EBADF (Bad file descriptor) [pid 3646] close(10) = -1 EBADF (Bad file descriptor) [pid 3646] close(11) = -1 EBADF (Bad file descriptor) [pid 3646] close(12) = -1 EBADF (Bad file descriptor) [pid 3646] close(13) = -1 EBADF (Bad file descriptor) [pid 3646] close(14) = -1 EBADF (Bad file descriptor) [pid 3646] close(15) = -1 EBADF (Bad file descriptor) [pid 3646] close(16) = -1 EBADF (Bad file descriptor) [pid 3646] close(17) = -1 EBADF (Bad file descriptor) [pid 3646] close(18) = -1 EBADF (Bad file descriptor) [pid 3646] close(19) = -1 EBADF (Bad file descriptor) [pid 3646] close(20) = -1 EBADF (Bad file descriptor) [pid 3646] close(21) = -1 EBADF (Bad file descriptor) [pid 3646] close(22) = -1 EBADF (Bad file descriptor) [pid 3646] close(23) = -1 EBADF (Bad file descriptor) [pid 3646] close(24) = -1 EBADF (Bad file descriptor) [pid 3646] close(25) = -1 EBADF (Bad file descriptor) [pid 3646] close(26) = -1 EBADF (Bad file descriptor) [pid 3646] close(27) = -1 EBADF (Bad file descriptor) [pid 3646] close(28) = -1 EBADF (Bad file descriptor) [pid 3646] close(29) = -1 EBADF (Bad file descriptor) [pid 3646] exit_group(0) = ? [pid 3646] +++ exited with 0 +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=7} --- [pid 3610] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 17 ./strace-static-x86_64: Process 3647 attached [pid 3647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3647] setpgid(0, 0) = 0 [pid 3647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3647] write(3, "1000", 4) = 4 [pid 3647] close(3) = 0 [pid 3647] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3647] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3647] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3647] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3647] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3647] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3647] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3647] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3647] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [ 95.365212][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88806e91a400: rx timeout, send abort [ 95.373599][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88801c294c00: rx timeout, send abort [ 95.382195][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88806e91a400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 95.396661][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88801c294c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [pid 3647] sendfile(4, 3, NULL, 4294967295 [pid 3610] kill(-17, SIGKILL) = 0 [pid 3610] kill(17, SIGKILL) = 0 [pid 3647] <... sendfile resumed>) = ? [pid 3647] +++ killed by SIGKILL +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=17, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=36} --- [pid 3610] restart_syscall(<... resuming interrupted kill ...>) = 0 [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 18 ./strace-static-x86_64: Process 3650 attached [pid 3650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3650] setpgid(0, 0) = 0 [pid 3650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3650] write(3, "1000", 4) = 4 [pid 3650] close(3) = 0 [pid 3650] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3650] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3650] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3650] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3650] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3650] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3650] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3650] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3650] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [ 100.439962][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 101.200312][ C0] vxcan0: j1939_tp_rxtimer: 0xffff888078808000: rx timeout, send abort [ 101.214198][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888079abb400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 101.228637][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88801e077c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [pid 3650] sendfile(4, 3, NULL, 4294967295) = 192512 [pid 3650] close(3) = 0 [ 101.243095][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888074331c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 101.709987][ C0] vxcan0: j1939_tp_rxtimer: 0xffff888078808000: abort rx timeout. Force session deactivation [pid 3650] close(4) = 0 [pid 3650] close(5) = 0 [pid 3650] close(6) = 0 [pid 3650] close(7) = -1 EBADF (Bad file descriptor) [pid 3650] close(8) = -1 EBADF (Bad file descriptor) [pid 3650] close(9) = -1 EBADF (Bad file descriptor) [pid 3650] close(10) = -1 EBADF (Bad file descriptor) [pid 3650] close(11) = -1 EBADF (Bad file descriptor) [pid 3650] close(12) = -1 EBADF (Bad file descriptor) [pid 3650] close(13) = -1 EBADF (Bad file descriptor) [pid 3650] close(14) = -1 EBADF (Bad file descriptor) [pid 3650] close(15) = -1 EBADF (Bad file descriptor) [pid 3650] close(16) = -1 EBADF (Bad file descriptor) [pid 3650] close(17) = -1 EBADF (Bad file descriptor) [pid 3650] close(18) = -1 EBADF (Bad file descriptor) [pid 3650] close(19) = -1 EBADF (Bad file descriptor) [pid 3650] close(20) = -1 EBADF (Bad file descriptor) [pid 3650] close(21) = -1 EBADF (Bad file descriptor) [pid 3650] close(22) = -1 EBADF (Bad file descriptor) [pid 3650] close(23) = -1 EBADF (Bad file descriptor) [pid 3650] close(24) = -1 EBADF (Bad file descriptor) [pid 3650] close(25) = -1 EBADF (Bad file descriptor) [pid 3650] close(26) = -1 EBADF (Bad file descriptor) [pid 3650] close(27) = -1 EBADF (Bad file descriptor) [pid 3650] close(28) = -1 EBADF (Bad file descriptor) [pid 3650] close(29) = -1 EBADF (Bad file descriptor) [pid 3650] exit_group(0) = ? [pid 3650] +++ exited with 0 +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=5} --- [pid 3610] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 19 ./strace-static-x86_64: Process 3652 attached [pid 3652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3652] setpgid(0, 0) = 0 [pid 3652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3652] write(3, "1000", 4) = 4 [pid 3652] close(3) = 0 [pid 3652] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3652] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3652] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3652] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3652] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3652] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3652] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3652] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3652] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [ 102.549521][ C0] vxcan0: j1939_tp_rxtimer: 0xffff888074331400: rx timeout, send abort [ 102.557918][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88806e3a8000: rx timeout, send abort [ 102.566375][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888074331400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 102.580799][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88806e3a8000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [pid 3652] sendfile(4, 3, NULL, 4294967295 [pid 3610] kill(-19, SIGKILL) = 0 [pid 3610] kill(19, SIGKILL) = 0 [pid 3652] <... sendfile resumed>) = ? [pid 3652] +++ killed by SIGKILL +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=19, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=37} --- [pid 3610] restart_syscall(<... resuming interrupted kill ...>) = 0 [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 20 ./strace-static-x86_64: Process 3654 attached [pid 3654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3654] setpgid(0, 0) = 0 [pid 3654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3654] write(3, "1000", 4) = 4 [pid 3654] close(3) = 0 [pid 3654] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3654] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3654] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3654] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3654] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3654] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3654] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3654] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3654] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [ 108.872681][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88807cd63c00: rx timeout, send abort [ 108.887231][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888075097400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 108.901752][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888075097000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [pid 3654] sendfile(4, 3, NULL, 4294967295) = 237568 [pid 3654] close(3) = 0 [ 108.916219][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807f20b800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 109.381016][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88807cd63c00: abort rx timeout. Force session deactivation [pid 3654] close(4) = 0 [pid 3654] close(5) = 0 [pid 3654] close(6) = 0 [pid 3654] close(7) = -1 EBADF (Bad file descriptor) [pid 3654] close(8) = -1 EBADF (Bad file descriptor) [pid 3654] close(9) = -1 EBADF (Bad file descriptor) [pid 3654] close(10) = -1 EBADF (Bad file descriptor) [pid 3654] close(11) = -1 EBADF (Bad file descriptor) [pid 3654] close(12) = -1 EBADF (Bad file descriptor) [pid 3654] close(13) = -1 EBADF (Bad file descriptor) [pid 3654] close(14) = -1 EBADF (Bad file descriptor) [pid 3654] close(15) = -1 EBADF (Bad file descriptor) [pid 3654] close(16) = -1 EBADF (Bad file descriptor) [pid 3654] close(17) = -1 EBADF (Bad file descriptor) [pid 3654] close(18) = -1 EBADF (Bad file descriptor) [pid 3654] close(19) = -1 EBADF (Bad file descriptor) [pid 3654] close(20) = -1 EBADF (Bad file descriptor) [pid 3654] close(21) = -1 EBADF (Bad file descriptor) [pid 3654] close(22) = -1 EBADF (Bad file descriptor) [pid 3654] close(23) = -1 EBADF (Bad file descriptor) [pid 3654] close(24) = -1 EBADF (Bad file descriptor) [pid 3654] close(25) = -1 EBADF (Bad file descriptor) [pid 3654] close(26) = -1 EBADF (Bad file descriptor) [pid 3654] close(27) = -1 EBADF (Bad file descriptor) [pid 3654] close(28) = -1 EBADF (Bad file descriptor) [pid 3654] close(29) = -1 EBADF (Bad file descriptor) [pid 3654] exit_group(0) = ? [pid 3654] +++ exited with 0 +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=1, si_stime=9} --- [pid 3610] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3656 attached , child_tidptr=0x555555c8a5d0) = 21 [pid 3656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3656] setpgid(0, 0) = 0 [pid 3656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3656] write(3, "1000", 4) = 4 [pid 3656] close(3) = 0 [pid 3656] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3656] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3656] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3656] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3656] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3656] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3656] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3656] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3656] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [ 110.017350][ C0] vxcan0: j1939_tp_rxtimer: 0xffff888020d98800: rx timeout, send abort [ 110.025784][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88807f3a7400: rx timeout, send abort [ 110.034284][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888020d98800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 110.048748][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807f3a7400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [pid 3656] sendfile(4, 3, NULL, 4294967295 [pid 3610] kill(-21, SIGKILL [pid 3656] <... sendfile resumed>) = ? [pid 3610] <... kill resumed>) = 0 [pid 3656] +++ killed by SIGKILL +++ [pid 3610] kill(21, SIGKILL) = 0 [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=21, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=35} --- [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 22 ./strace-static-x86_64: Process 3657 attached [pid 3657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3657] setpgid(0, 0) = 0 [pid 3657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3657] write(3, "1000", 4) = 4 [pid 3657] close(3) = 0 [pid 3657] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3657] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3657] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3657] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3657] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3657] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3657] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3657] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3657] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [ 115.087850][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 115.845518][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88807ae9f400: rx timeout, send abort [ 115.858032][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888076886c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 115.872490][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888076886800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [pid 3657] sendfile(4, 3, NULL, 4294967295) = 188416 [pid 3657] close(3) = 0 [ 115.886940][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807685d800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 116.355966][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88807ae9f400: abort rx timeout. Force session deactivation [pid 3657] close(4) = 0 [ 117.179622][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88807685d000: rx timeout, send abort [ 117.188001][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88801277c000: rx timeout, send abort [ 117.205778][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807685d000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [pid 3657] close(5) = 0 [pid 3657] close(6) = 0 [pid 3657] close(7) = -1 EBADF (Bad file descriptor) [pid 3657] close(8) = -1 EBADF (Bad file descriptor) [pid 3657] close(9) = -1 EBADF (Bad file descriptor) [pid 3657] close(10) = -1 EBADF (Bad file descriptor) [pid 3657] close(11) = -1 EBADF (Bad file descriptor) [pid 3657] close(12) = -1 EBADF (Bad file descriptor) [pid 3657] close(13) = -1 EBADF (Bad file descriptor) [pid 3657] close(14) = -1 EBADF (Bad file descriptor) [pid 3657] close(15) = -1 EBADF (Bad file descriptor) [pid 3657] close(16) = -1 EBADF (Bad file descriptor) [pid 3657] close(17) = -1 EBADF (Bad file descriptor) [pid 3657] close(18) = -1 EBADF (Bad file descriptor) [pid 3657] close(19) = -1 EBADF (Bad file descriptor) [pid 3657] close(20) = -1 EBADF (Bad file descriptor) [pid 3657] close(21) = -1 EBADF (Bad file descriptor) [pid 3657] close(22) = -1 EBADF (Bad file descriptor) [pid 3657] close(23) = -1 EBADF (Bad file descriptor) [pid 3657] close(24) = -1 EBADF (Bad file descriptor) [pid 3657] close(25) = -1 EBADF (Bad file descriptor) [pid 3657] close(26) = -1 EBADF (Bad file descriptor) [pid 3657] close(27) = -1 EBADF (Bad file descriptor) [pid 3657] close(28) = -1 EBADF (Bad file descriptor) [pid 3657] close(29) = -1 EBADF (Bad file descriptor) [pid 3657] exit_group(0) = ? [pid 3657] +++ exited with 0 +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=6} --- [pid 3610] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 23 ./strace-static-x86_64: Process 3658 attached [pid 3658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3658] setpgid(0, 0) = 0 [pid 3658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3658] write(3, "1000", 4) = 4 [pid 3658] close(3) = 0 [pid 3658] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3658] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3658] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3658] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3658] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3658] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3658] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3658] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3658] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [ 117.220269][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88801277c000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [pid 3658] sendfile(4, 3, NULL, 4294967295 [pid 3610] kill(-23, SIGKILL) = 0 [pid 3610] kill(23, SIGKILL) = 0 [pid 3658] <... sendfile resumed>) = ? [pid 3658] +++ killed by SIGKILL +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=23, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=43} --- [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 24 ./strace-static-x86_64: Process 3659 attached [pid 3659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3659] setpgid(0, 0) = 0 [pid 3659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3659] write(3, "1000", 4) = 4 [pid 3659] close(3) = 0 [pid 3659] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3659] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3659] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3659] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3659] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3659] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3659] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3659] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3659] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [ 123.520778][ C1] vxcan0: j1939_tp_rxtimer: 0xffff88807ec42000: rx timeout, send abort [ 123.529235][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807b5df800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 123.543857][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807e5ba000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 123.558265][ C0] vxcan0: j1939_xtp_rx_dat_one: 0xffff888079edb800: last 00 [pid 3659] sendfile(4, 3, NULL, 4294967295) = 237568 [pid 3659] close(3) = 0 [ 123.558304][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807b085400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 123.565736][ C0] vxcan0: j1939_xtp_rx_dat_one: 0xffff888079edb800: last 00 [ 123.587244][ C0] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 123.594244][ C0] vxcan0: j1939_xtp_rx_dat_one: 0xffff888079edb800: last 00 [ 123.601601][ C0] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 123.608215][ C0] vxcan0: j1939_xtp_rx_dat_one: 0xffff888079edb800: last 00 [ 123.615529][ C0] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 123.622131][ C0] vxcan0: j1939_xtp_rx_dat_one: 0xffff888079edb800: last 00 [ 123.629461][ C0] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 123.636062][ C0] vxcan0: j1939_xtp_rx_dat_one: 0xffff888079edb800: last 00 [ 123.643380][ C0] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 123.649992][ C0] vxcan0: j1939_xtp_rx_dat_one: 0xffff888079edb800: last 00 [ 123.657322][ C0] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 123.663903][ C0] vxcan0: j1939_xtp_rx_dat_one: 0xffff888079edb800: last 00 [ 123.671262][ C0] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 123.677865][ C0] vxcan0: j1939_xtp_rx_dat_one: 0xffff888079edb800: last 00 [ 123.685152][ C0] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 123.691760][ C0] vxcan0: j1939_xtp_rx_dat_one: 0xffff888079edb800: last 00 [ 123.699083][ C0] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 123.705634][ C0] vxcan0: j1939_xtp_rx_dat_one: 0xffff888079edb800: last 00 [ 123.712998][ C0] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 123.719616][ C0] vxcan0: j1939_xtp_rx_dat_one: 0xffff888079edb800: last 00 [ 123.726980][ C0] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 123.733560][ C0] vxcan0: j1939_xtp_rx_dat_one: 0xffff888079edb800: last 00 [ 123.740930][ C0] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 123.747502][ C0] vxcan0: j1939_xtp_rx_dat_one: 0xffff888079edb800: last 00 [ 123.754789][ C0] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 123.761415][ C0] vxcan0: j1939_xtp_rx_dat_one: 0xffff888079edb800: last 00 [ 123.768738][ C0] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 123.775282][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888079edb800: 0x00000: (5) Maximal retransmit request limit reached [ 123.786851][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88806e553000: 0x00000: (5) Maximal retransmit request limit reached [ 124.029149][ C1] vxcan0: j1939_tp_rxtimer: 0xffff88807ec42000: abort rx timeout. Force session deactivation [pid 3659] close(4) = 0 [pid 3659] close(5) = 0 [pid 3659] close(6) = 0 [pid 3659] close(7) = -1 EBADF (Bad file descriptor) [pid 3659] close(8) = -1 EBADF (Bad file descriptor) [pid 3659] close(9) = -1 EBADF (Bad file descriptor) [pid 3659] close(10) = -1 EBADF (Bad file descriptor) [pid 3659] close(11) = -1 EBADF (Bad file descriptor) [pid 3659] close(12) = -1 EBADF (Bad file descriptor) [pid 3659] close(13) = -1 EBADF (Bad file descriptor) [pid 3659] close(14) = -1 EBADF (Bad file descriptor) [pid 3659] close(15) = -1 EBADF (Bad file descriptor) [pid 3659] close(16) = -1 EBADF (Bad file descriptor) [pid 3659] close(17) = -1 EBADF (Bad file descriptor) [pid 3659] close(18) = -1 EBADF (Bad file descriptor) [pid 3659] close(19) = -1 EBADF (Bad file descriptor) [pid 3659] close(20) = -1 EBADF (Bad file descriptor) [pid 3659] close(21) = -1 EBADF (Bad file descriptor) [pid 3659] close(22) = -1 EBADF (Bad file descriptor) [pid 3659] close(23) = -1 EBADF (Bad file descriptor) [pid 3659] close(24) = -1 EBADF (Bad file descriptor) [pid 3659] close(25) = -1 EBADF (Bad file descriptor) [pid 3659] close(26) = -1 EBADF (Bad file descriptor) [pid 3659] close(27) = -1 EBADF (Bad file descriptor) [pid 3659] close(28) = -1 EBADF (Bad file descriptor) [pid 3659] close(29) = -1 EBADF (Bad file descriptor) [pid 3659] exit_group(0) = ? [pid 3659] +++ exited with 0 +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=7} --- [pid 3610] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3660 attached [pid 3660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3660] setpgid(0, 0) = 0 [pid 3660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3660] write(3, "1000", 4) = 4 [pid 3660] close(3) = 0 [pid 3660] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3660] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3660] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3660] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3610] <... clone resumed>, child_tidptr=0x555555c8a5d0) = 25 [pid 3660] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3660] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3660] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3660] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3660] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [ 124.842667][ C0] vxcan0: j1939_tp_rxtimer: 0xffff888075215c00: rx timeout, send abort [ 124.851145][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88806f7a5c00: rx timeout, send abort [ 124.859716][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888075215c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 124.874211][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88806f7a5c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [pid 3660] sendfile(4, 3, NULL, 4294967295 [pid 3610] kill(-25, SIGKILL) = 0 [pid 3610] kill(25, SIGKILL) = 0 [pid 3660] <... sendfile resumed>) = ? [pid 3660] +++ killed by SIGKILL +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=25, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=41} --- [pid 3610] restart_syscall(<... resuming interrupted kill ...>) = 0 [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 26 ./strace-static-x86_64: Process 3661 attached [pid 3661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3661] setpgid(0, 0) = 0 [pid 3661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3661] write(3, "1000", 4) = 4 [pid 3661] close(3) = 0 [pid 3661] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3661] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3661] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3661] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3661] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3661] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3661] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3661] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3661] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3661] sendfile(4, 3, NULL, 4294967295) = 237568 [pid 3661] close(3) = 0 [ 131.181740][ C1] vxcan0: j1939_tp_rxtimer: 0xffff88806de8cc00: rx timeout, send abort [ 131.190164][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff888025de4400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 131.204602][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff888026218400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 131.219070][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff8880739f5000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 131.690081][ C1] vxcan0: j1939_tp_rxtimer: 0xffff88806de8cc00: abort rx timeout. Force session deactivation [pid 3661] close(4) = 0 [pid 3661] close(5) = 0 [pid 3661] close(6) = 0 [pid 3661] close(7) = -1 EBADF (Bad file descriptor) [pid 3661] close(8) = -1 EBADF (Bad file descriptor) [pid 3661] close(9) = -1 EBADF (Bad file descriptor) [pid 3661] close(10) = -1 EBADF (Bad file descriptor) [pid 3661] close(11) = -1 EBADF (Bad file descriptor) [pid 3661] close(12) = -1 EBADF (Bad file descriptor) [pid 3661] close(13) = -1 EBADF (Bad file descriptor) [pid 3661] close(14) = -1 EBADF (Bad file descriptor) [pid 3661] close(15) = -1 EBADF (Bad file descriptor) [pid 3661] close(16) = -1 EBADF (Bad file descriptor) [pid 3661] close(17) = -1 EBADF (Bad file descriptor) [pid 3661] close(18) = -1 EBADF (Bad file descriptor) [pid 3661] close(19) = -1 EBADF (Bad file descriptor) [pid 3661] close(20) = -1 EBADF (Bad file descriptor) [pid 3661] close(21) = -1 EBADF (Bad file descriptor) [pid 3661] close(22) = -1 EBADF (Bad file descriptor) [pid 3661] close(23) = -1 EBADF (Bad file descriptor) [pid 3661] close(24) = -1 EBADF (Bad file descriptor) [pid 3661] close(25) = -1 EBADF (Bad file descriptor) [pid 3661] close(26) = -1 EBADF (Bad file descriptor) [pid 3661] close(27) = -1 EBADF (Bad file descriptor) [pid 3661] close(28) = -1 EBADF (Bad file descriptor) [pid 3661] close(29) = -1 EBADF (Bad file descriptor) [pid 3661] exit_group(0) = ? [pid 3661] +++ exited with 0 +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=9} --- [pid 3610] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 27 ./strace-static-x86_64: Process 3662 attached [pid 3662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3662] setpgid(0, 0) = 0 [pid 3662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3662] write(3, "1000", 4) = 4 [pid 3662] close(3) = 0 [pid 3662] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3662] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3662] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3662] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3662] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3662] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3662] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3662] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3662] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [ 132.283140][ C1] vxcan0: j1939_tp_rxtimer: 0xffff88807011b000: rx timeout, send abort [ 132.291511][ C1] vxcan0: j1939_tp_rxtimer: 0xffff8880770d8c00: rx timeout, send abort [ 132.299927][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807011b000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 132.314387][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff8880770d8c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [pid 3662] sendfile(4, 3, NULL, 4294967295 [pid 3610] kill(-27, SIGKILL) = 0 [pid 3610] kill(27, SIGKILL) = 0 [pid 3662] <... sendfile resumed>) = ? [pid 3662] +++ killed by SIGKILL +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=27, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=35} --- [pid 3610] restart_syscall(<... resuming interrupted kill ...>) = 0 [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 28 ./strace-static-x86_64: Process 3663 attached [pid 3663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3663] setpgid(0, 0) = 0 [pid 3663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3663] write(3, "1000", 4) = 4 [pid 3663] close(3) = 0 [pid 3663] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3663] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3663] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3663] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3663] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3663] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3663] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3663] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3663] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3663] sendfile(4, 3, NULL, 4294967295) = -1 ENOTRECOVERABLE (State not recoverable) [pid 3663] close(3) = 0 [ 137.351363][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 137.362496][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 137.369096][ C0] vxcan0: j1939_xtp_rx_dat_one: 0xffff88807ad44000: last 15 [ 137.376544][ C0] vxcan0: j1939_xtp_rx_dat_one: 0xffff88807ad44800: last 15 [ 137.388118][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807ad44800: 0x00000: (5) Maximal retransmit request limit reached [ 137.399672][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88807ad44000: 0x00000: (5) Maximal retransmit request limit reached [ 138.107989][ C0] vxcan0: j1939_tp_rxtimer: 0xffff888025e12c00: rx timeout, send abort [ 138.616328][ C0] vxcan0: j1939_tp_rxtimer: 0xffff888025e12c00: abort rx timeout. Force session deactivation [pid 3663] close(4 [pid 3610] kill(-28, SIGKILL) = 0 [pid 3663] <... close resumed>) = ? [pid 3610] kill(28, SIGKILL) = 0 [pid 3663] +++ killed by SIGKILL +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=28, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=1} --- [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3664 attached [pid 3664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3664] setpgid(0, 0) = 0 [pid 3664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3664] write(3, "1000", 4) = 4 [pid 3664] close(3) = 0 [pid 3664] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3664] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3664] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3664] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3664] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3664] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3664] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3664] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3664] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3664] sendfile(4, 3, NULL, 4294967295 [pid 3610] <... clone resumed>, child_tidptr=0x555555c8a5d0) = 29 [pid 3610] kill(-29, SIGKILL) = 0 [pid 3610] kill(29, SIGKILL) = 0 [pid 3664] <... sendfile resumed>) = ? [pid 3664] +++ killed by SIGKILL +++ [pid 3610] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=29, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=40} --- [pid 3610] restart_syscall(<... resuming interrupted kill ...>) = 0 [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c8a5d0) = 30 ./strace-static-x86_64: Process 3665 attached [pid 3665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3665] setpgid(0, 0) = 0 [pid 3665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3665] write(3, "1000", 4) = 4 [pid 3665] close(3) = 0 [pid 3665] read(200, 0x7fff9efe8a80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3665] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 3665] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 4 [pid 3665] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 3665] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3665] bind(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [pid 3665] socket(AF_CAN, SOCK_DGRAM, CAN_J1939) = 6 [pid 3665] ioctl(6, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=21}) = 0 [pid 3665] connect(4, {sa_family=AF_CAN, sa_data="\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, 24) = 0 [ 147.376891][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 148.133492][ C1] vxcan0: j1939_tp_rxtimer: 0xffff888077d0a400: rx timeout, send abort [ 148.141972][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff88801e018c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 148.156909][ C1] ------------[ cut here ]------------ [ 148.162383][ C1] WARNING: CPU: 1 PID: 22 at net/can/j1939/transport.c:1096 j1939_session_deactivate_activate_next+0x95/0xd3 [ 148.173964][ C1] Modules linked in: [ 148.177879][ C1] CPU: 1 PID: 22 Comm: ksoftirqd/1 Not tainted 6.0.0-rc6-next-20220923-syzkaller #0 [ 148.187263][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 148.197333][ C1] RIP: 0010:j1939_session_deactivate_activate_next+0x95/0xd3 [ 148.204725][ C1] Code: 03 38 d0 7c 0c 84 d2 74 08 4c 89 ef e8 e1 a4 40 f8 8b 5d 28 bf 01 00 00 00 89 de e8 92 59 f4 f7 83 fb 01 77 07 e8 b8 5c f4 f7 <0f> 0b e8 b1 5c f4 f7 48 89 ef e8 e9 04 a8 fe 4c 89 e7 89 c3 e8 df [ 148.224367][ C1] RSP: 0018:ffffc900001c7978 EFLAGS: 00010246 [ 148.230460][ C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000100 [ 148.238456][ C1] RDX: ffff888011be3a80 RSI: ffffffff89883748 RDI: 0000000000000005 [ 148.246451][ C1] RBP: ffff88801e018c00 R08: 0000000000000005 R09: 0000000000000001 [ 148.254439][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88807654d070 [ 148.262444][ C1] R13: ffff88801e018c28 R14: ffff88806dcc2418 R15: ffffffff8b05d440 [ 148.270443][ C1] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 148.279398][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 148.286004][ C1] CR2: 000055731c58a000 CR3: 000000001c3aa000 CR4: 00000000003506e0 [ 148.293997][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 148.302002][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 148.310022][ C1] Call Trace: [ 148.313304][ C1] [ 148.316254][ C1] j1939_xtp_rx_abort_one.cold+0x20b/0x33c [ 148.322091][ C1] j1939_tp_recv+0xb28/0xcb0 [ 148.326716][ C1] j1939_can_recv+0x78a/0xa30 [ 148.331416][ C1] ? j1939_netdev_notify+0x1d0/0x1d0 [ 148.336728][ C1] ? kfree_skbmem+0xef/0x1b0 [ 148.341338][ C1] ? kmem_cache_free+0xea/0x5b0 [ 148.346227][ C1] ? j1939_netdev_notify+0x1d0/0x1d0 [ 148.351540][ C1] can_rcv_filter+0x5d4/0x8d0 [ 148.356257][ C1] can_receive+0x31d/0x580 [ 148.360709][ C1] ? lock_release+0x5cb/0x810 [ 148.365401][ C1] can_rcv+0x162/0x1a0 [ 148.369509][ C1] ? can_receive+0x580/0x580 [ 148.374121][ C1] __netif_receive_skb_one_core+0x114/0x180 [ 148.380065][ C1] ? __netif_receive_skb_core+0x3980/0x3980 [ 148.385984][ C1] ? process_backlog+0x265/0x810 [ 148.390996][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 148.395873][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 148.400928][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 148.405901][ C1] __netif_receive_skb+0x1f/0x1c0 [ 148.410962][ C1] process_backlog+0x3e0/0x810 [ 148.415759][ C1] __napi_poll+0xb8/0x770 [ 148.420117][ C1] net_rx_action+0x9fc/0xde0 [ 148.424737][ C1] ? napi_threaded_poll+0x530/0x530 [ 148.429991][ C1] ? cpuacct_stats_show+0x5f0/0x5f0 [ 148.435209][ C1] ? io_schedule_timeout+0x140/0x140 [ 148.440540][ C1] __do_softirq+0x1f7/0xad8 [ 148.445061][ C1] ? __irq_exit_rcu+0x180/0x180 [ 148.449949][ C1] run_ksoftirqd+0x2d/0x60 [ 148.454382][ C1] smpboot_thread_fn+0x645/0xa00 [ 148.459356][ C1] ? sort_range+0x30/0x30 [ 148.463701][ C1] kthread+0x2e4/0x3a0 [ 148.467811][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 148.473465][ C1] ret_from_fork+0x1f/0x30 [ 148.477921][ C1] [ 148.480961][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 148.487550][ C1] CPU: 1 PID: 22 Comm: ksoftirqd/1 Not tainted 6.0.0-rc6-next-20220923-syzkaller #0 [ 148.496921][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 148.506978][ C1] Call Trace: [ 148.510265][ C1] [ 148.513208][ C1] dump_stack_lvl+0xcd/0x134 [ 148.517816][ C1] panic+0x2c8/0x622 [ 148.521814][ C1] ? panic_print_sys_info.part.0+0x110/0x110 [ 148.527811][ C1] ? __warn.cold+0x24b/0x350 [ 148.532412][ C1] ? j1939_session_deactivate_activate_next+0x95/0xd3 [ 148.539189][ C1] __warn.cold+0x25c/0x350 [ 148.543621][ C1] ? j1939_session_deactivate_activate_next+0x95/0xd3 [ 148.550400][ C1] report_bug+0x1bc/0x210 [ 148.554753][ C1] handle_bug+0x3c/0x60 [ 148.558927][ C1] exc_invalid_op+0x14/0x40 [ 148.563446][ C1] asm_exc_invalid_op+0x16/0x20 [ 148.568325][ C1] RIP: 0010:j1939_session_deactivate_activate_next+0x95/0xd3 [ 148.575716][ C1] Code: 03 38 d0 7c 0c 84 d2 74 08 4c 89 ef e8 e1 a4 40 f8 8b 5d 28 bf 01 00 00 00 89 de e8 92 59 f4 f7 83 fb 01 77 07 e8 b8 5c f4 f7 <0f> 0b e8 b1 5c f4 f7 48 89 ef e8 e9 04 a8 fe 4c 89 e7 89 c3 e8 df [ 148.595342][ C1] RSP: 0018:ffffc900001c7978 EFLAGS: 00010246 [ 148.601502][ C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000100 [ 148.609480][ C1] RDX: ffff888011be3a80 RSI: ffffffff89883748 RDI: 0000000000000005 [ 148.617459][ C1] RBP: ffff88801e018c00 R08: 0000000000000005 R09: 0000000000000001 [ 148.625442][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88807654d070 [ 148.633424][ C1] R13: ffff88801e018c28 R14: ffff88806dcc2418 R15: ffffffff8b05d440 [ 148.641403][ C1] ? j1939_session_deactivate_activate_next+0x95/0xd3 [ 148.648190][ C1] ? j1939_session_deactivate_activate_next+0x95/0xd3 [ 148.654980][ C1] j1939_xtp_rx_abort_one.cold+0x20b/0x33c [ 148.660804][ C1] j1939_tp_recv+0xb28/0xcb0 [ 148.665420][ C1] j1939_can_recv+0x78a/0xa30 [ 148.670117][ C1] ? j1939_netdev_notify+0x1d0/0x1d0 [ 148.675419][ C1] ? kfree_skbmem+0xef/0x1b0 [ 148.680027][ C1] ? kmem_cache_free+0xea/0x5b0 [ 148.684902][ C1] ? j1939_netdev_notify+0x1d0/0x1d0 [ 148.690206][ C1] can_rcv_filter+0x5d4/0x8d0 [ 148.694908][ C1] can_receive+0x31d/0x580 [ 148.699342][ C1] ? lock_release+0x5cb/0x810 [ 148.704037][ C1] can_rcv+0x162/0x1a0 [ 148.708129][ C1] ? can_receive+0x580/0x580 [ 148.712744][ C1] __netif_receive_skb_one_core+0x114/0x180 [ 148.718656][ C1] ? __netif_receive_skb_core+0x3980/0x3980 [ 148.724564][ C1] ? process_backlog+0x265/0x810 [ 148.729517][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 148.734377][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 148.739415][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 148.744374][ C1] __netif_receive_skb+0x1f/0x1c0 [ 148.749416][ C1] process_backlog+0x3e0/0x810 [ 148.754200][ C1] __napi_poll+0xb8/0x770 [ 148.758549][ C1] net_rx_action+0x9fc/0xde0 [ 148.763157][ C1] ? napi_threaded_poll+0x530/0x530 [ 148.768374][ C1] ? cpuacct_stats_show+0x5f0/0x5f0 [ 148.773590][ C1] ? io_schedule_timeout+0x140/0x140 [ 148.778896][ C1] __do_softirq+0x1f7/0xad8 [ 148.783417][ C1] ? __irq_exit_rcu+0x180/0x180 [ 148.788278][ C1] run_ksoftirqd+0x2d/0x60 [ 148.792712][ C1] smpboot_thread_fn+0x645/0xa00 [ 148.797663][ C1] ? sort_range+0x30/0x30 [ 148.802006][ C1] kthread+0x2e4/0x3a0 [ 148.806140][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 148.811802][ C1] ret_from_fork+0x1f/0x30 [ 148.816240][ C1] [ 148.819438][ C1] Kernel Offset: disabled [ 148.823782][ C1] Rebooting in 86400 seconds..