./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3564348683 <...> nished ...> [pid 6283] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6282] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6281] <... clone3 resumed> => {parent_tid=[6284]}, 88) = 6284 [pid 6280] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6278] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6277] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6276] <... futex resumed>) = 1 [pid 6275] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6273] <... futex resumed>) = 0 [pid 6284] <... rseq resumed>) = 0 [pid 6283] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6282] <... openat resumed>) = 3 [pid 6281] rt_sigprocmask(SIG_SETMASK, [], [pid 6280] <... futex resumed>) = 1 [pid 6278] <... futex resumed>) = 0 [pid 6276] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6273] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6272] <... futex resumed>) = 0 [pid 6282] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6281] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6280] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6276] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6273] <... futex resumed>) = 0 [pid 6272] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6281] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6276] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6273] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6272] <... futex resumed>) = 0 [pid 6283] sched_setaffinity(0, 0, NULL [pid 6282] <... futex resumed>) = 1 [pid 6281] <... futex resumed>) = 0 [pid 6280] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6278] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6277] <... futex resumed>) = 0 [pid 6276] <... openat resumed>) = 5 [pid 6272] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6283] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6282] read(3, [pid 6281] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6280] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [ 62.291941][ T6279] trusted_key: encrypted_key: insufficient parameters specified [ 62.313844][ T6280] trusted_key: encrypted_key: insufficient parameters specified [pid 6277] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6275] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6284] set_robust_list(0x7f41065529a0, 24 [pid 6283] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6280] <... openat resumed>) = 5 [pid 6277] <... futex resumed>) = 0 [pid 6276] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6275] <... futex resumed>) = 0 [pid 6284] <... set_robust_list resumed>) = 0 [pid 6283] <... futex resumed>) = 1 [pid 6280] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6278] <... futex resumed>) = 0 [pid 6277] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6276] <... futex resumed>) = 1 [pid 6273] <... futex resumed>) = 0 [pid 6284] rt_sigprocmask(SIG_SETMASK, [], [pid 6283] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6280] <... futex resumed>) = 1 [pid 6278] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6275] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6273] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6272] <... futex resumed>) = 0 [pid 6284] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6283] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6280] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6278] <... futex resumed>) = 0 [pid 6276] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6275] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6273] <... futex resumed>) = 0 [pid 6272] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6284] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6283] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6278] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6276] <... mmap resumed>) = 0x20000000 [pid 6275] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6273] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6272] <... futex resumed>) = 0 [pid 6284] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6283] <... openat resumed>) = 3 [pid 6281] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6276] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6273] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6272] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6284] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6283] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6281] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6276] <... futex resumed>) = 0 [pid 6273] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6284] <... futex resumed>) = 0 [pid 6283] <... futex resumed>) = 1 [pid 6281] <... futex resumed>) = 0 [pid 6278] <... futex resumed>) = 0 [pid 6282] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6276] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6275] <... mmap resumed>) = 0x20000000 [pid 6273] <... futex resumed>) = 536870912 [pid 6284] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6283] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6282] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6281] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6279] <... futex resumed>) = ? [pid 6278] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6275] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6284] <... prctl resumed>) = 0 [pid 6283] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6282] <... futex resumed>) = 1 [pid 6279] +++ killed by SIGSEGV +++ [pid 6278] <... futex resumed>) = 0 [pid 6277] <... futex resumed>) = 0 [pid 6276] +++ killed by SIGSEGV +++ [pid 6275] <... futex resumed>) = 1 [pid 6273] +++ killed by SIGSEGV +++ [pid 6272] <... futex resumed>) = 0 [pid 6284] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6283] read(3, [pid 6282] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6278] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6277] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6275] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6272] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6284] <... futex resumed>) = 1 [pid 6282] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6281] <... futex resumed>) = 0 [pid 6277] <... futex resumed>) = 0 [pid 6275] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6272] <... futex resumed>) = 0 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6273, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6284] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6282] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6281] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6277] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6272] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6284] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6282] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6281] <... futex resumed>) = 0 [pid 6284] sched_setaffinity(0, 0, NULL [pid 6282] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6281] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6275] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6284] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6282] <... futex resumed>) = 1 [pid 6280] <... futex resumed>) = ? [pid 6277] <... futex resumed>) = 0 [pid 6272] <... futex resumed>) = ? [pid 6284] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6282] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6281] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6280] +++ killed by SIGSEGV +++ [pid 6277] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6275] +++ killed by SIGSEGV +++ [pid 6272] +++ killed by SIGSEGV +++ [pid 5833] <... restart_syscall resumed>) = 0 [pid 6284] <... futex resumed>) = 0 [pid 6282] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6281] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6277] <... futex resumed>) = 0 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6272, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=10 /* 0.10 s */} --- [pid 6284] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6282] sendmsg(-1, NULL, 0 [pid 6281] <... futex resumed>) = 0 [pid 6277] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6284] <... openat resumed>) = 3 [pid 6282] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6284] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6282] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6281] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6284] <... futex resumed>) = 0 [pid 6282] <... futex resumed>) = 0 [pid 6277] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6284] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6282] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6281] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6285 ./strace-static-x86_64: Process 6286 attached ./strace-static-x86_64: Process 6285 attached [pid 6281] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6277] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6285] set_robust_list(0x5555711026a0, 24 [pid 6284] <... futex resumed>) = 0 [pid 6286] set_robust_list(0x5555711026a0, 24 [pid 6282] <... futex resumed>) = 0 [pid 6281] <... futex resumed>) = 1 [pid 6278] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6277] <... futex resumed>) = 1 [pid 6283] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6286 [pid 6286] <... set_robust_list resumed>) = 0 [pid 6285] <... set_robust_list resumed>) = 0 [pid 6284] read(3, [pid 6282] getsockopt(-1, SOL_X25, 1, [pid 6281] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6278] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6277] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6286] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6283] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6282] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6285] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6278] <... futex resumed>) = 0 [pid 6286] <... prctl resumed>) = 0 [pid 6285] <... prctl resumed>) = 0 [pid 6283] <... futex resumed>) = 0 [pid 6282] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6278] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6286] setpgid(0, 0 [pid 6285] setpgid(0, 0 [pid 6283] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6282] <... futex resumed>) = 1 [pid 6278] <... mmap resumed>) = 0x7f4106511000 [pid 6277] <... futex resumed>) = 0 [pid 6285] <... setpgid resumed>) = 0 [pid 6282] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6278] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6277] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6282] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6278] <... mprotect resumed>) = 0 [pid 6277] <... futex resumed>) = 0 [pid 6282] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6278] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6277] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6278] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6286] <... setpgid resumed>) = 0 [pid 6286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6278] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6287 attached [pid 6286] <... openat resumed>) = 3 [pid 6287] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6278] <... clone3 resumed> => {parent_tid=[6287]}, 88) = 6287 [pid 6287] <... rseq resumed>) = 0 [pid 6286] write(3, "1000", 4 [pid 6278] rt_sigprocmask(SIG_SETMASK, [], [pid 6287] set_robust_list(0x7f41065319a0, 24 [pid 6286] <... write resumed>) = 4 [pid 6285] <... openat resumed>) = 3 [pid 6278] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6287] <... set_robust_list resumed>) = 0 [pid 6286] close(3 [pid 6285] write(3, "1000", 4 [pid 6284] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6282] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6278] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6287] rt_sigprocmask(SIG_SETMASK, [], [pid 6286] <... close resumed>) = 0 [pid 6285] <... write resumed>) = 4 [pid 6284] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6282] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6278] <... futex resumed>) = 0 executing program [pid 6287] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6286] write(1, "executing program\n", 18 [pid 6285] close(3 [pid 6284] <... futex resumed>) = 1 [pid 6282] <... futex resumed>) = 1 [pid 6281] <... futex resumed>) = 0 [pid 6278] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6277] <... futex resumed>) = 0 [pid 6287] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6286] <... write resumed>) = 18 [pid 6285] <... close resumed>) = 0 [pid 6284] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6282] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6281] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6277] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6287] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6286] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6285] write(1, "executing program\n", 18executing program [pid 6284] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6282] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6281] <... futex resumed>) = 0 [pid 6277] <... futex resumed>) = 0 [pid 6287] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6286] <... futex resumed>) = 0 [pid 6285] <... write resumed>) = 18 [pid 6284] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6282] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6281] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6277] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6287] <... futex resumed>) = 1 [pid 6286] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6284] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6285] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6282] <... socket resumed>) = 4 [pid 6278] <... futex resumed>) = 0 [pid 6287] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6286] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6285] <... futex resumed>) = 0 [pid 6284] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6282] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6278] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6286] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6285] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6284] <... futex resumed>) = 1 [pid 6283] <... futex resumed>) = 0 [pid 6282] <... futex resumed>) = 1 [pid 6281] <... futex resumed>) = 0 [pid 6278] <... futex resumed>) = 1 [pid 6277] <... futex resumed>) = 0 [pid 6286] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6285] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6284] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6283] sendmsg(-1, NULL, 0 [pid 6282] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6281] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6278] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6277] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6286] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6285] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6284] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6283] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6282] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6281] <... futex resumed>) = 0 [pid 6277] <... futex resumed>) = 0 [pid 6286] <... mmap resumed>) = 0x7f4106532000 [pid 6285] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6284] sendmsg(-1, NULL, 0 [pid 6283] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6282] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6281] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6277] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6286] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6285] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6284] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6283] <... futex resumed>) = 1 [pid 6282] <... openat resumed>) = 5 [pid 6278] <... futex resumed>) = 0 [pid 6286] <... mprotect resumed>) = 0 [pid 6285] <... mmap resumed>) = 0x7f4106532000 [pid 6284] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6283] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6282] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6278] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6286] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6285] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6284] <... futex resumed>) = 1 [pid 6283] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6282] <... futex resumed>) = 1 [pid 6281] <... futex resumed>) = 0 [pid 6278] <... futex resumed>) = 0 [pid 6277] <... futex resumed>) = 0 [pid 6286] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6285] <... mprotect resumed>) = 0 [pid 6284] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6283] getsockopt(-1, SOL_X25, 1, [pid 6282] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6281] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6278] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6277] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6286] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6285] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6284] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6283] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6282] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6281] <... futex resumed>) = 0 [pid 6277] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6288 attached [pid 6285] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6284] getsockopt(-1, SOL_X25, 1, [pid 6283] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6282] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6281] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6277] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6288] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6286] <... clone3 resumed> => {parent_tid=[6288]}, 88) = 6288 [pid 6285] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6284] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6283] <... futex resumed>) = 1 [pid 6282] <... mmap resumed>) = 0x20000000 [pid 6278] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6289 attached [pid 6288] <... rseq resumed>) = 0 [ 62.503139][ T6282] trusted_key: encrypted_key: insufficient parameters specified [pid 6286] rt_sigprocmask(SIG_SETMASK, [], [pid 6284] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6283] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6282] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6278] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6289] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6288] set_robust_list(0x7f41065529a0, 24 [pid 6286] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6285] <... clone3 resumed> => {parent_tid=[6289]}, 88) = 6289 [pid 6284] <... futex resumed>) = 1 [pid 6283] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6282] <... futex resumed>) = 1 [pid 6281] <... futex resumed>) = 0 [pid 6278] <... futex resumed>) = 0 [pid 6277] <... futex resumed>) = 0 [pid 6289] <... rseq resumed>) = 0 [pid 6288] <... set_robust_list resumed>) = 0 [pid 6286] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6285] rt_sigprocmask(SIG_SETMASK, [], [pid 6284] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6283] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6282] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6281] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6278] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6277] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6289] set_robust_list(0x7f41065529a0, 24 [pid 6288] rt_sigprocmask(SIG_SETMASK, [], [pid 6286] <... futex resumed>) = 0 [pid 6285] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6284] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6283] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6282] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6281] <... futex resumed>) = 0 [pid 6277] <... futex resumed>) = 0 [pid 6289] <... set_robust_list resumed>) = 0 [pid 6288] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6286] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6285] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6284] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6283] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6282] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6281] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6277] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6289] rt_sigprocmask(SIG_SETMASK, [], [pid 6288] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6285] <... futex resumed>) = 0 [pid 6289] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6289] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6285] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6289] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6289] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6285] <... futex resumed>) = 0 [pid 6289] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6285] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6289] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6289] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6285] <... futex resumed>) = 0 [pid 6285] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6289] <... prctl resumed>) = 0 [pid 6289] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6277] <... futex resumed>) = ? [pid 6289] <... futex resumed>) = 1 [pid 6285] <... futex resumed>) = 0 [pid 6289] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6282] +++ killed by SIGSEGV +++ [pid 6277] +++ killed by SIGSEGV +++ [pid 6285] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6289] <... futex resumed>) = 0 [pid 6285] <... futex resumed>) = 1 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6277, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6289] sched_setaffinity(0, 0, NULL) = -1 EINVAL (Invalid argument) [pid 6285] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6289] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6285] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6289] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6285] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6289] <... futex resumed>) = 0 [pid 6288] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6285] <... futex resumed>) = 1 [pid 6289] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 6288] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6285] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6289] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6288] <... futex resumed>) = 1 [pid 6285] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6283] <... futex resumed>) = 1 [pid 6278] <... futex resumed>) = 0 [pid 6289] read(3, [pid 6288] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6285] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6283] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6278] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6285] <... futex resumed>) = 0 [pid 6283] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6278] <... futex resumed>) = 0 [pid 6285] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6283] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6278] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6283] <... socket resumed>) = 4 [pid 6283] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6286] <... futex resumed>) = 0 [pid 6283] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6278] <... futex resumed>) = 0 [pid 6286] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] <... restart_syscall resumed>) = 0 [pid 6288] <... futex resumed>) = 0 [pid 6286] <... futex resumed>) = 1 [pid 6288] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6290 attached [pid 6288] <... prctl resumed>) = 0 [pid 6286] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6290] set_robust_list(0x5555711026a0, 24 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6290 [pid 6290] <... set_robust_list resumed>) = 0 [pid 6288] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6286] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6290] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6288] <... futex resumed>) = 0 [pid 6286] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6278] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6290] <... prctl resumed>) = 0 [pid 6288] sched_setaffinity(0, 0, NULL [pid 6286] <... futex resumed>) = 0 [pid 6290] setpgid(0, 0 [pid 6288] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6286] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6283] <... futex resumed>) = 0 [pid 6278] <... futex resumed>) = 1 [pid 6290] <... setpgid resumed>) = 0 [pid 6288] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6283] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6288] <... futex resumed>) = 1 [pid 6286] <... futex resumed>) = 0 [pid 6283] <... openat resumed>) = 5 [pid 6278] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6288] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6286] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6283] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6288] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6286] <... futex resumed>) = 0 [pid 6283] <... futex resumed>) = 0 [pid 6278] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6288] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6286] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6283] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6290] <... openat resumed>) = 3 [pid 6288] <... openat resumed>) = 3 [pid 6290] write(3, "1000", 4 [pid 6288] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6284] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6290] <... write resumed>) = 4 [ 62.566072][ T6283] trusted_key: encrypted_key: insufficient parameters specified [ 62.576806][ T6284] trusted_key: encrypted_key: insufficient parameters specified [pid 6290] close(3) = 0 [pid 6288] <... futex resumed>) = 1 [pid 6286] <... futex resumed>) = 0 [pid 6284] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6281] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6278] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6290] write(1, "executing program\n", 18executing program [pid 6289] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6288] read(3, [pid 6286] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6284] <... futex resumed>) = 0 [pid 6283] <... futex resumed>) = 0 [pid 6281] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6278] <... futex resumed>) = 1 [pid 6290] <... write resumed>) = 18 [pid 6289] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6286] <... futex resumed>) = 0 [pid 6285] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6284] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6283] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6281] <... futex resumed>) = 0 [pid 6278] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6290] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6289] <... futex resumed>) = 0 [pid 6286] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6285] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6284] <... socket resumed>) = 4 [pid 6283] <... mmap resumed>) = 0x20000000 [pid 6281] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6290] <... futex resumed>) = 0 [pid 6289] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6288] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6285] <... futex resumed>) = 0 [pid 6284] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6283] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6281] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6290] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6289] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6288] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6285] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6284] <... futex resumed>) = 0 [pid 6283] <... futex resumed>) = 1 [pid 6281] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6278] <... futex resumed>) = 0 [pid 6290] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6289] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6288] <... futex resumed>) = 1 [pid 6286] <... futex resumed>) = 0 [pid 6285] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6284] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6283] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6281] <... futex resumed>) = 0 [pid 6278] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6290] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6289] <... futex resumed>) = 0 [pid 6288] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6286] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6285] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6284] <... openat resumed>) = 5 [pid 6283] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6281] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6278] <... futex resumed>) = 0 [pid 6290] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6289] sendmsg(-1, NULL, 0 [pid 6288] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6286] <... futex resumed>) = 0 [pid 6285] <... futex resumed>) = 0 [pid 6284] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6283] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6281] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6278] syscall_0xfffffffffffffff5(0x7f4106621301, 0x81, 0xf4240, 0, 0, 0 [pid 6290] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6289] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6288] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6287] <... futex resumed>) = ? [pid 6286] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6285] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6284] <... futex resumed>) = 0 [pid 6281] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6290] <... mmap resumed>) = 0x7f4106532000 [pid 6289] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6288] <... futex resumed>) = 0 [pid 6287] +++ killed by SIGSEGV +++ [pid 6286] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6285] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6284] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6283] +++ killed by SIGSEGV +++ [pid 6281] <... futex resumed>) = 0 [pid 6278] +++ killed by SIGSEGV +++ [pid 6290] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6289] <... futex resumed>) = 0 [pid 6288] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6286] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6285] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6284] <... mmap resumed>) = 0x20000000 [pid 6281] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6290] <... mprotect resumed>) = 0 [pid 6289] getsockopt(-1, SOL_X25, 1, [pid 6288] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6286] <... futex resumed>) = 0 [pid 6285] <... futex resumed>) = 0 [pid 6284] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6281] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6278, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6289] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6288] sendmsg(-1, NULL, 0 [pid 6286] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6285] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6284] <... futex resumed>) = 0 [pid 6281] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6290] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6289] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6288] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6285] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6284] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6281] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6290] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6289] <... futex resumed>) = 0 [pid 6288] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6285] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6290] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6289] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6288] <... futex resumed>) = 1 [pid 6286] <... futex resumed>) = 0 [pid 6285] <... futex resumed>) = 0 [pid 6284] +++ killed by SIGSEGV +++ [pid 6281] +++ killed by SIGSEGV +++ ./strace-static-x86_64: Process 6291 attached [pid 6288] getsockopt(-1, SOL_X25, 1, [pid 6286] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6285] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] <... restart_syscall resumed>) = 0 [pid 6291] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6288] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6286] <... futex resumed>) = 0 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6281, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6291] <... rseq resumed>) = 0 [pid 6290] <... clone3 resumed> => {parent_tid=[6291]}, 88) = 6291 [pid 6289] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6288] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6286] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6291] set_robust_list(0x7f41065529a0, 24 [pid 6290] rt_sigprocmask(SIG_SETMASK, [], [pid 6289] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6288] <... futex resumed>) = 0 [pid 6286] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6291] <... set_robust_list resumed>) = 0 [pid 6290] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6289] <... futex resumed>) = 1 [pid 6288] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6286] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6285] <... futex resumed>) = 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6291] rt_sigprocmask(SIG_SETMASK, [], [pid 6290] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6289] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6288] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6286] <... futex resumed>) = 0 [pid 6285] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6291] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6290] <... futex resumed>) = 0 [pid 6289] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6288] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6286] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6285] <... futex resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6291] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6290] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6289] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6285] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6291] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6291] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6293 attached ./strace-static-x86_64: Process 6292 attached [pid 6289] <... socket resumed>) = 4 [pid 6288] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6290] <... futex resumed>) = 0 [pid 6291] <... futex resumed>) = 1 [pid 6293] set_robust_list(0x5555711026a0, 24 [pid 6292] set_robust_list(0x5555711026a0, 24 [pid 6291] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6290] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6289] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6288] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6293 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6292 [pid 6293] <... set_robust_list resumed>) = 0 [pid 6292] <... set_robust_list resumed>) = 0 [pid 6291] <... prctl resumed>) = 0 [pid 6290] <... futex resumed>) = 0 [pid 6289] <... futex resumed>) = 1 [pid 6288] <... futex resumed>) = 1 [pid 6286] <... futex resumed>) = 0 [pid 6285] <... futex resumed>) = 0 [pid 6293] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6292] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6291] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6290] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6289] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6288] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6286] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6285] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6293] <... prctl resumed>) = 0 [pid 6292] <... prctl resumed>) = 0 [pid 6291] <... futex resumed>) = 0 [pid 6290] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6289] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6288] <... socket resumed>) = 4 [pid 6286] <... futex resumed>) = 0 [pid 6285] <... futex resumed>) = 0 [pid 6293] setpgid(0, 0 [pid 6292] setpgid(0, 0 [pid 6291] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6290] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6289] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6288] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6286] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6285] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6293] <... setpgid resumed>) = 0 [pid 6292] <... setpgid resumed>) = 0 [pid 6291] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6290] <... futex resumed>) = 0 [pid 6289] <... openat resumed>) = 5 [pid 6288] <... futex resumed>) = 0 [pid 6286] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6289] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6291] sched_setaffinity(0, 0, NULL [pid 6290] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6288] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6291] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6289] <... futex resumed>) = 1 [pid 6286] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6285] <... futex resumed>) = 0 [pid 6293] <... openat resumed>) = 3 [pid 6292] <... openat resumed>) = 3 [pid 6291] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6289] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6288] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6286] <... futex resumed>) = 0 [pid 6285] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6293] write(3, "1000", 4 [pid 6292] write(3, "1000", 4 [pid 6291] <... futex resumed>) = 1 [pid 6290] <... futex resumed>) = 0 [pid 6289] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6288] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6286] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6285] <... futex resumed>) = 0 [pid 6293] <... write resumed>) = 4 [pid 6292] <... write resumed>) = 4 [pid 6291] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6290] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6289] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6288] <... openat resumed>) = 5 [pid 6285] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6293] close(3 [pid 6292] close(3 [pid 6291] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6290] <... futex resumed>) = 0 [pid 6289] <... mmap resumed>) = 0x20000000 [pid 6293] <... close resumed>) = 0 [pid 6292] <... close resumed>) = 0 [pid 6291] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6290] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6289] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6288] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000executing program executing program [pid 6293] write(1, "executing program\n", 18 [pid 6292] write(1, "executing program\n", 18 [pid 6291] <... openat resumed>) = 3 [pid 6289] <... futex resumed>) = 1 [pid 6288] <... futex resumed>) = 1 [pid 6286] <... futex resumed>) = 0 [pid 6285] <... futex resumed>) = 0 [pid 6293] <... write resumed>) = 18 [pid 6292] <... write resumed>) = 18 [pid 6291] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6289] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6288] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6286] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6285] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6293] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6291] <... futex resumed>) = 1 [pid 6290] <... futex resumed>) = 0 [pid 6289] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6288] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6286] <... futex resumed>) = 0 [pid 6285] <... futex resumed>) = 0 [pid 6293] <... futex resumed>) = 0 [pid 6292] <... futex resumed>) = 0 [pid 6291] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6290] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6289] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6288] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6286] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6285] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6293] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6292] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6291] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6290] <... futex resumed>) = 0 [pid 6288] <... mmap resumed>) = 0x20000000 [pid 6293] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6292] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6291] read(3, [pid 6290] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6289] +++ killed by SIGSEGV +++ [pid 6285] +++ killed by SIGSEGV +++ [pid 6293] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6292] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6293] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6292] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6288] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6285, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6293] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6292] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6288] <... futex resumed>) = 1 [pid 6286] <... futex resumed>) = 0 [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6293] <... mmap resumed>) = 0x7f4106532000 [pid 6292] <... mmap resumed>) = 0x7f4106532000 [pid 6288] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6286] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] <... restart_syscall resumed>) = 0 [pid 6293] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6292] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6288] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6286] <... futex resumed>) = 0 [pid 6293] <... mprotect resumed>) = 0 [pid 6292] <... mprotect resumed>) = 0 [pid 6288] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [ 62.693237][ T6289] trusted_key: encrypted_key: insufficient parameters specified [ 62.714698][ T6288] trusted_key: encrypted_key: insufficient parameters specified [pid 6286] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6293] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6286] <... futex resumed>) = ? [pid 6293] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6292] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6288] +++ killed by SIGSEGV +++ [pid 6286] +++ killed by SIGSEGV +++ [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6293] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6292] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6286, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5832] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6294 attached ./strace-static-x86_64: Process 6295 attached [pid 6292] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 6296 attached [pid 6295] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6294] set_robust_list(0x5555711026a0, 24 [pid 6293] <... clone3 resumed> => {parent_tid=[6295]}, 88) = 6295 [pid 6296] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6295] <... rseq resumed>) = 0 [pid 6294] <... set_robust_list resumed>) = 0 [pid 6293] rt_sigprocmask(SIG_SETMASK, [], [pid 6292] <... clone3 resumed> => {parent_tid=[6296]}, 88) = 6296 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6294 [pid 6296] <... rseq resumed>) = 0 [pid 6295] set_robust_list(0x7f41065529a0, 24 [pid 6296] set_robust_list(0x7f41065529a0, 24 [pid 6294] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6293] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6295] <... set_robust_list resumed>) = 0 [pid 6292] rt_sigprocmask(SIG_SETMASK, [], [pid 5832] <... restart_syscall resumed>) = 0 [pid 6296] <... set_robust_list resumed>) = 0 [pid 6295] rt_sigprocmask(SIG_SETMASK, [], [pid 6294] <... prctl resumed>) = 0 [pid 6293] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6296] rt_sigprocmask(SIG_SETMASK, [], [pid 6295] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6294] setpgid(0, 0 [pid 6293] <... futex resumed>) = 0 [pid 6292] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6296] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6295] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6294] <... setpgid resumed>) = 0 [pid 6293] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6292] <... futex resumed>) = 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6297 attached [pid 6296] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6295] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6292] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6296] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6295] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6294] <... openat resumed>) = 3 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6297 [pid 6297] set_robust_list(0x5555711026a0, 24 [pid 6296] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6295] <... futex resumed>) = 1 [pid 6294] write(3, "1000", 4 [pid 6293] <... futex resumed>) = 0 [pid 6297] <... set_robust_list resumed>) = 0 [pid 6296] <... futex resumed>) = 1 [pid 6295] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6294] <... write resumed>) = 4 [pid 6293] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] <... futex resumed>) = 0 [pid 6290] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6297] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6296] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6295] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6294] close(3 [pid 6293] <... futex resumed>) = 0 [pid 6292] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6290] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6297] <... prctl resumed>) = 0 [pid 6296] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6295] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6294] <... close resumed>) = 0 [pid 6293] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6292] <... futex resumed>) = 0 [pid 6290] <... futex resumed>) = 0 [pid 6297] setpgid(0, 0 [pid 6296] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULLexecuting program [pid 6295] <... prctl resumed>) = 0 [pid 6294] write(1, "executing program\n", 18 [pid 6292] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6290] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6297] <... setpgid resumed>) = 0 [pid 6296] <... prctl resumed>) = 0 [pid 6295] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6294] <... write resumed>) = 18 [pid 6297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6296] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6295] <... futex resumed>) = 1 [pid 6294] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6293] <... futex resumed>) = 0 [pid 6290] <... mmap resumed>) = 0x7f4106511000 [pid 6297] <... openat resumed>) = 3 [pid 6296] <... futex resumed>) = 1 [pid 6295] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6294] <... futex resumed>) = 0 [pid 6293] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] <... futex resumed>) = 0 [pid 6290] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITEexecuting program [pid 6297] write(3, "1000", 4 [pid 6296] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6295] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6294] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6293] <... futex resumed>) = 0 [pid 6292] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6297] <... write resumed>) = 4 [pid 6295] sched_setaffinity(0, 0, NULL [pid 6294] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6293] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6292] <... futex resumed>) = 0 [pid 6297] close(3 [pid 6296] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6295] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6294] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6292] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6297] <... close resumed>) = 0 [pid 6295] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6294] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6297] write(1, "executing program\n", 18 [pid 6295] <... futex resumed>) = 1 [pid 6294] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6293] <... futex resumed>) = 0 [pid 6297] <... write resumed>) = 18 [pid 6296] sched_setaffinity(0, 0, NULL [pid 6295] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6297] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6294] <... mmap resumed>) = 0x7f4106532000 [pid 6296] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6295] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6293] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6297] <... futex resumed>) = 0 [pid 6296] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6295] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6294] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6293] <... futex resumed>) = 0 [pid 6297] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6296] <... futex resumed>) = 1 [pid 6295] <... openat resumed>) = 3 [pid 6292] <... futex resumed>) = 0 [pid 6297] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6296] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6295] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6294] <... mprotect resumed>) = 0 [pid 6293] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6292] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6290] <... mprotect resumed>) = 0 [pid 6297] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6296] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6295] <... futex resumed>) = 0 [pid 6294] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6293] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6292] <... futex resumed>) = 0 [pid 6290] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6297] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6296] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6295] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6294] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6293] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6290] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6297] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6296] <... openat resumed>) = 3 [pid 6295] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6294] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6293] <... futex resumed>) = 0 [pid 6290] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6299 attached ./strace-static-x86_64: Process 6298 attached [pid 6297] <... mmap resumed>) = 0x7f4106532000 [pid 6296] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6295] read(3, [pid 6293] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6299] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6298] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6297] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6294] <... clone3 resumed> => {parent_tid=[6298]}, 88) = 6298 [pid 6290] <... clone3 resumed> => {parent_tid=[6299]}, 88) = 6299 [pid 6299] <... rseq resumed>) = 0 [pid 6298] <... rseq resumed>) = 0 [pid 6297] <... mprotect resumed>) = 0 [pid 6296] <... futex resumed>) = 1 [pid 6294] rt_sigprocmask(SIG_SETMASK, [], [pid 6292] <... futex resumed>) = 0 [pid 6290] rt_sigprocmask(SIG_SETMASK, [], [pid 6299] set_robust_list(0x7f41065319a0, 24 [pid 6298] set_robust_list(0x7f41065529a0, 24 [pid 6299] <... set_robust_list resumed>) = 0 [pid 6297] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6296] read(3, [pid 6294] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6298] <... set_robust_list resumed>) = 0 [pid 6292] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6290] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6299] rt_sigprocmask(SIG_SETMASK, [], [pid 6298] rt_sigprocmask(SIG_SETMASK, [], [pid 6297] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6294] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] <... futex resumed>) = 0 [pid 6290] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6299] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6298] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6297] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6294] <... futex resumed>) = 0 [pid 6292] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6299] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6298] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6290] <... futex resumed>) = 0 [pid 6294] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6299] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6298] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6290] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6299] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6298] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6297] <... clone3 resumed> => {parent_tid=[6300]}, 88) = 6300 [pid 6299] <... futex resumed>) = 1 [pid 6298] <... futex resumed>) = 1 [pid 6294] <... futex resumed>) = 0 [pid 6290] <... futex resumed>) = 0 [pid 6298] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6297] rt_sigprocmask(SIG_SETMASK, [], [pid 6294] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6290] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6299] sendmsg(-1, NULL, 0 [pid 6298] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6294] <... futex resumed>) = 0 [pid 6290] <... futex resumed>) = 0 [pid 6299] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6298] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6294] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6290] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6299] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6298] <... prctl resumed>) = 0 [pid 6290] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6299] <... futex resumed>) = 0 [pid 6298] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6290] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6299] getsockopt(-1, SOL_X25, 1, [pid 6298] <... futex resumed>) = 1 [pid 6294] <... futex resumed>) = 0 [pid 6290] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6300 attached [pid 6299] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6298] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6297] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6294] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6290] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6299] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6298] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6297] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6294] <... futex resumed>) = 0 [pid 6290] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6300] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6299] <... futex resumed>) = 0 [pid 6298] sched_setaffinity(0, 0, NULL [pid 6297] <... futex resumed>) = 0 [pid 6294] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6290] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6299] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6298] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6297] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6290] <... futex resumed>) = 0 [pid 6300] <... rseq resumed>) = 0 [pid 6300] set_robust_list(0x7f41065529a0, 24) = 0 [pid 6298] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6290] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6298] <... futex resumed>) = 1 [pid 6298] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6294] <... futex resumed>) = 0 [pid 6300] rt_sigprocmask(SIG_SETMASK, [], [pid 6299] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6294] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6300] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6300] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6298] <... futex resumed>) = 0 [pid 6294] <... futex resumed>) = 1 [pid 6300] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6298] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6294] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6300] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6298] <... openat resumed>) = 3 [pid 6300] <... futex resumed>) = 1 [pid 6298] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6297] <... futex resumed>) = 0 [pid 6300] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6298] <... futex resumed>) = 1 [pid 6297] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6294] <... futex resumed>) = 0 [pid 6300] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6298] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6297] <... futex resumed>) = 0 [pid 6294] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6300] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6299] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6298] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6297] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6294] <... futex resumed>) = 0 [pid 6293] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6300] <... prctl resumed>) = 0 [pid 6299] <... futex resumed>) = 1 [pid 6298] read(3, [pid 6290] <... futex resumed>) = 0 [pid 6300] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6294] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6293] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6290] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6300] <... futex resumed>) = 0 [ 62.881816][ T6299] trusted_key: encrypted_key: insufficient parameters specified [pid 6299] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6297] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6293] <... futex resumed>) = 0 [pid 6290] <... futex resumed>) = 0 [pid 6300] sched_setaffinity(0, 0, NULL [pid 6299] <... socket resumed>) = 4 [pid 6297] <... futex resumed>) = 0 [pid 6292] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6290] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6300] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6297] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6292] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6293] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6300] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] <... futex resumed>) = 0 [pid 6300] <... futex resumed>) = 1 [pid 6297] <... futex resumed>) = 0 [pid 6292] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6300] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6299] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6297] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] <... mmap resumed>) = 0x7f4106511000 [pid 6300] <... openat resumed>) = 3 [pid 6299] <... futex resumed>) = 1 [pid 6297] <... futex resumed>) = 0 [pid 6293] <... mmap resumed>) = 0x7f4106511000 [pid 6292] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6290] <... futex resumed>) = 0 [pid 6300] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6299] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6297] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6292] <... mprotect resumed>) = 0 [pid 6290] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6300] <... futex resumed>) = 0 [pid 6299] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6293] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6292] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6290] <... futex resumed>) = 0 [pid 6300] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6299] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6297] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6290] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6300] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6299] <... openat resumed>) = 5 [pid 6297] <... futex resumed>) = 0 [pid 6292] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6300] read(3, [pid 6297] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6293] <... mprotect resumed>) = 0 [pid 6293] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 6301 attached [], 8) = 0 [pid 6301] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6299] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6293] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6292] <... clone3 resumed> => {parent_tid=[6301]}, 88) = 6301 [pid 6301] <... rseq resumed>) = 0 ./strace-static-x86_64: Process 6302 attached [pid 6301] set_robust_list(0x7f41065319a0, 24 [pid 6299] <... futex resumed>) = 1 [pid 6294] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6292] rt_sigprocmask(SIG_SETMASK, [], [pid 6290] <... futex resumed>) = 0 [pid 6301] <... set_robust_list resumed>) = 0 [pid 6299] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6292] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6290] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6294] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6293] <... clone3 resumed> => {parent_tid=[6302]}, 88) = 6302 [pid 6302] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6301] rt_sigprocmask(SIG_SETMASK, [], [pid 6299] <... mmap resumed>) = 0x20000000 [pid 6292] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6291] <... read resumed>0x20019680, 102392) = 89496 [pid 6294] <... futex resumed>) = 0 [pid 6293] rt_sigprocmask(SIG_SETMASK, [], [pid 6290] <... futex resumed>) = 0 [pid 6301] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6294] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6293] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6291] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6290] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6302] <... rseq resumed>) = 0 [pid 6301] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6299] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6296] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6294] <... mmap resumed>) = 0x7f4106511000 [pid 6293] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] <... futex resumed>) = 0 [pid 6291] <... futex resumed>) = 0 [pid 6290] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6302] set_robust_list(0x7f41065319a0, 24 [pid 6301] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6299] <... futex resumed>) = 0 [pid 6296] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6294] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6293] <... futex resumed>) = 0 [pid 6292] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6291] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6290] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6302] <... set_robust_list resumed>) = 0 [pid 6301] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6299] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6297] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6296] <... futex resumed>) = 0 [pid 6294] <... mprotect resumed>) = 0 [pid 6293] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6292] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6291] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6290] <... futex resumed>) = 0 [pid 6302] rt_sigprocmask(SIG_SETMASK, [], [pid 6301] <... futex resumed>) = 0 [pid 6297] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6296] sendmsg(-1, NULL, 0 [pid 6294] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6292] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6291] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6290] ???( [pid 6302] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6301] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6297] <... futex resumed>) = 0 [pid 6296] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6292] <... futex resumed>) = 0 [pid 6302] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6299] <... futex resumed>) = ? [pid 6297] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6296] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6290] <... ??? resumed>) = ? [pid 6302] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6297] <... mmap resumed>) = 0x7f4106511000 [pid 6296] <... futex resumed>) = 0 [pid 6294] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6292] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6291] +++ killed by SIGSEGV +++ ./strace-static-x86_64: Process 6303 attached [pid 6302] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6299] +++ killed by SIGSEGV +++ [pid 6297] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6296] getsockopt(-1, SOL_X25, 1, [pid 6292] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6290] +++ killed by SIGSEGV +++ [pid 6303] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6302] <... futex resumed>) = 1 [pid 6297] <... mprotect resumed>) = 0 [pid 6296] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6294] <... clone3 resumed> => {parent_tid=[6303]}, 88) = 6303 [pid 6293] <... futex resumed>) = 0 [pid 6292] <... futex resumed>) = 0 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6290, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6303] <... rseq resumed>) = 0 [pid 6302] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6297] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6296] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6294] rt_sigprocmask(SIG_SETMASK, [], [pid 6293] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6303] set_robust_list(0x7f41065319a0, 24 [pid 6302] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6297] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6296] <... futex resumed>) = 0 [pid 6294] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6293] <... futex resumed>) = 0 [pid 6292] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6303] <... set_robust_list resumed>) = 0 [pid 6302] sendmsg(-1, NULL, 0 [pid 6297] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6296] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6293] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6292] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6304 attached [pid 6303] rt_sigprocmask(SIG_SETMASK, [], [pid 6302] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] <... futex resumed>) = 0 [pid 6303] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6297] <... clone3 resumed> => {parent_tid=[6304]}, 88) = 6304 [pid 6304] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053) = 0 [pid 6303] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6302] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6297] rt_sigprocmask(SIG_SETMASK, [], [pid 6294] <... futex resumed>) = 0 [pid 6292] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6304] set_robust_list(0x7f41065319a0, 24 [pid 6303] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6302] <... futex resumed>) = 1 [pid 6297] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6294] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6293] <... futex resumed>) = 0 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6304] <... set_robust_list resumed>) = 0 [pid 6303] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6302] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6297] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6294] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6293] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6305 attached [pid 6304] rt_sigprocmask(SIG_SETMASK, [], [pid 6303] <... futex resumed>) = 0 [pid 6302] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6297] <... futex resumed>) = 0 [pid 6294] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6293] <... futex resumed>) = 0 [pid 6305] set_robust_list(0x5555711026a0, 24 [pid 6304] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6303] sendmsg(-1, NULL, 0 [pid 6302] getsockopt(-1, SOL_X25, 1, [pid 6297] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6294] <... futex resumed>) = 0 [pid 6293] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6305 [pid 6305] <... set_robust_list resumed>) = 0 [pid 6304] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6303] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6302] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6294] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6304] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6305] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6303] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6302] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6305] <... prctl resumed>) = 0 [pid 6304] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6303] <... futex resumed>) = 1 [pid 6296] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6294] <... futex resumed>) = 0 [pid 6305] setpgid(0, 0 [pid 6304] <... futex resumed>) = 1 [pid 6303] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6302] <... futex resumed>) = 1 [pid 6297] <... futex resumed>) = 0 [pid 6296] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6294] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6293] <... futex resumed>) = 0 [pid 6305] <... setpgid resumed>) = 0 [pid 6304] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6303] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6302] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6297] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6296] <... futex resumed>) = 1 [pid 6294] <... futex resumed>) = 0 [pid 6292] <... futex resumed>) = 0 [pid 6305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6304] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6303] getsockopt(-1, SOL_X25, 1, [pid 6302] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6297] <... futex resumed>) = 0 [pid 6296] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6294] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 63.042892][ T6296] trusted_key: encrypted_key: insufficient parameters specified [pid 6293] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6305] <... openat resumed>) = 3 [pid 6304] sendmsg(-1, NULL, 0 [pid 6303] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6302] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6297] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6296] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6293] <... futex resumed>) = 0 [pid 6292] <... futex resumed>) = 0 [pid 6305] write(3, "1000", 4 [pid 6304] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6303] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6296] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6293] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6292] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6305] <... write resumed>) = 4 [pid 6304] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6303] <... futex resumed>) = 1 [pid 6302] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6296] <... socket resumed>) = 4 [pid 6294] <... futex resumed>) = 0 [pid 6305] close(3 [pid 6304] <... futex resumed>) = 1 [pid 6303] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6297] <... futex resumed>) = 0 [pid 6294] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6305] <... close resumed>) = 0 [pid 6304] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6303] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6297] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6294] <... futex resumed>) = 0 executing program [pid 6305] write(1, "executing program\n", 18 [pid 6304] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6303] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6302] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6297] <... futex resumed>) = 0 [pid 6294] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6305] <... write resumed>) = 18 [pid 6304] getsockopt(-1, SOL_X25, 1, [pid 6296] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6304] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6302] <... futex resumed>) = 1 [pid 6300] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6297] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6305] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6293] <... futex resumed>) = 0 [pid 6304] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6300] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6305] <... futex resumed>) = 0 [pid 6304] <... futex resumed>) = 1 [pid 6303] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6302] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6293] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6300] <... futex resumed>) = 0 [pid 6297] <... futex resumed>) = 0 [pid 6296] <... futex resumed>) = 1 [pid 6292] <... futex resumed>) = 0 [pid 6305] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6304] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6297] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6296] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6292] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6305] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6303] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6296] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6293] <... futex resumed>) = 0 [pid 6292] <... futex resumed>) = 0 [pid 6305] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6303] <... futex resumed>) = 1 [pid 6296] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6294] <... futex resumed>) = 0 [ 63.088809][ T6302] trusted_key: encrypted_key: insufficient parameters specified [ 63.112242][ T6303] trusted_key: encrypted_key: insufficient parameters specified [pid 6292] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6305] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6303] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6300] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6297] <... futex resumed>) = 0 [pid 6296] <... openat resumed>) = 5 [pid 6294] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6293] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6305] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6303] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6297] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6296] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6305] <... mmap resumed>) = 0x7f4106532000 [pid 6303] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6296] <... futex resumed>) = 1 [pid 6294] <... futex resumed>) = 0 [pid 6292] <... futex resumed>) = 0 [pid 6294] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6292] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6296] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6292] <... futex resumed>) = 0 [pid 6305] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6303] <... socket resumed>) = 4 [pid 6302] <... socket resumed>) = 4 [pid 6300] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6298] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6296] <... mmap resumed>) = 0x20000000 [pid 6292] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6305] <... mprotect resumed>) = 0 [pid 6303] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6302] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6300] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6298] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6296] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6305] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6303] <... futex resumed>) = 1 [pid 6302] <... futex resumed>) = 1 [pid 6300] <... futex resumed>) = 1 [pid 6298] <... futex resumed>) = 0 [pid 6297] <... futex resumed>) = 0 [pid 6296] <... futex resumed>) = 0 [pid 6294] <... futex resumed>) = 0 [pid 6293] <... futex resumed>) = 0 [pid 6292] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6305] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6303] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6302] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6300] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6298] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6297] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6296] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6294] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6293] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] <... futex resumed>) = -1 (errno 18446744073709551414) [pid 6305] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6302] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6301] <... futex resumed>) = ? [pid 6300] <... socket resumed>) = 4 [pid 6298] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6297] <... futex resumed>) = 0 [pid 6294] <... futex resumed>) = 0 [pid 6293] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6306 attached [pid 6302] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6301] +++ killed by SIGSEGV +++ [pid 6300] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6298] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6297] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6296] +++ killed by SIGSEGV +++ [pid 6294] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 63.145248][ T6300] trusted_key: encrypted_key: insufficient parameters specified [pid 6293] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6292] +++ killed by SIGSEGV +++ [pid 6306] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6305] <... clone3 resumed> => {parent_tid=[6306]}, 88) = 6306 [pid 6300] <... futex resumed>) = 0 [pid 6297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6292, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6306] <... rseq resumed>) = 0 [pid 6305] rt_sigprocmask(SIG_SETMASK, [], [pid 6300] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6297] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6302] <... openat resumed>) = 5 [pid 6306] set_robust_list(0x7f41065529a0, 24 [pid 6305] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6300] <... openat resumed>) = 5 [pid 6298] <... openat resumed>) = 5 [pid 6297] <... futex resumed>) = 0 [pid 6294] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6306] <... set_robust_list resumed>) = 0 [pid 6305] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6300] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6298] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6294] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6306] rt_sigprocmask(SIG_SETMASK, [], [pid 6305] <... futex resumed>) = 0 [pid 6303] <... futex resumed>) = 0 [pid 6302] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6300] <... futex resumed>) = 0 [pid 6298] <... futex resumed>) = 0 [pid 6297] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6294] <... futex resumed>) = 1 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6306] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6305] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6303] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6300] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6298] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6294] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6307 attached [pid 6306] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6303] <... mmap resumed>) = 0x20000000 [pid 6297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6306] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6303] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6307 [pid 6307] set_robust_list(0x5555711026a0, 24 [pid 6306] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6303] <... futex resumed>) = 1 [pid 6302] <... futex resumed>) = 0 [pid 6297] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6294] <... futex resumed>) = 0 [pid 6293] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6307] <... set_robust_list resumed>) = 0 [pid 6306] <... futex resumed>) = 1 [pid 6305] <... futex resumed>) = 0 [pid 6303] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6302] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6300] <... futex resumed>) = 0 [pid 6297] <... futex resumed>) = 1 [pid 6293] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6307] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6306] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6305] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6302] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6300] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6297] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6294] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6293] <... futex resumed>) = 0 [pid 6307] <... prctl resumed>) = 0 [pid 6306] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6305] <... futex resumed>) = 0 [pid 6302] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6300] <... mmap resumed>) = 0x20000000 [pid 6293] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6307] setpgid(0, 0 [pid 6306] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6305] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6300] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6307] <... setpgid resumed>) = 0 [pid 6306] <... prctl resumed>) = 0 [pid 6300] <... futex resumed>) = 1 [pid 6297] <... futex resumed>) = 0 [pid 6306] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6300] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6306] <... futex resumed>) = 1 [pid 6305] <... futex resumed>) = 0 [pid 6297] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6294] <... futex resumed>) = 1 [pid 6306] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6305] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6307] <... openat resumed>) = 3 [pid 6300] <... futex resumed>) = 0 [pid 6297] <... futex resumed>) = 1 [pid 6294] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6306] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6305] <... futex resumed>) = 0 [pid 6300] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6297] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6307] write(3, "1000", 4 [pid 6306] sched_setaffinity(0, 0, NULL [pid 6305] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6304] <... futex resumed>) = ? [pid 6307] <... write resumed>) = 4 [pid 6306] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6304] +++ killed by SIGSEGV +++ [pid 6300] +++ killed by SIGSEGV +++ [pid 6297] +++ killed by SIGSEGV +++ [pid 6307] close(3 [pid 6306] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6307] <... close resumed>) = 0 [pid 6306] <... futex resumed>) = 1 [pid 6305] <... futex resumed>) = 0 [pid 6298] <... futex resumed>) = 0 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6297, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- executing program [pid 6307] write(1, "executing program\n", 18 [pid 6306] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6305] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6307] <... write resumed>) = 18 [pid 6306] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6305] <... futex resumed>) = 0 [pid 6298] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6307] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6306] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6305] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6307] <... futex resumed>) = 0 [pid 6306] <... openat resumed>) = 3 [pid 6307] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6306] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6305] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6306] <... futex resumed>) = 0 [pid 6307] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6306] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6305] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6307] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6306] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6307] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6306] read(3, [pid 6305] <... futex resumed>) = 0 [pid 6303] <... futex resumed>) = ? [pid 6294] <... futex resumed>) = ? [pid 6303] +++ killed by SIGSEGV +++ [pid 6298] +++ killed by SIGSEGV +++ [pid 6294] +++ killed by SIGSEGV +++ [pid 6307] <... mmap resumed>) = 0x7f4106532000 [pid 6307] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6305] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6302] <... mmap resumed>) = 0x20000000 [pid 6295] <... read resumed>0x20019680, 102392) = 63872 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6294, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6302] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6295] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6307] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6307] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 6308 attached => {parent_tid=[6308]}, 88) = 6308 ./strace-static-x86_64: Process 6309 attached [pid 6307] rt_sigprocmask(SIG_SETMASK, [], [pid 6302] <... futex resumed>) = 1 [pid 6295] <... futex resumed>) = 0 [pid 6293] <... futex resumed>) = 0 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6309 [pid 6309] set_robust_list(0x5555711026a0, 24 [pid 6307] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6302] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6293] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6310 attached [pid 6309] <... set_robust_list resumed>) = 0 [pid 6308] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6307] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6295] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6293] <... futex resumed>) = 0 [pid 6310] set_robust_list(0x5555711026a0, 24 [pid 6309] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6308] <... rseq resumed>) = 0 [pid 6307] <... futex resumed>) = 0 [pid 6302] <... futex resumed>) = ? [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6310 [pid 6310] <... set_robust_list resumed>) = 0 [pid 6309] <... prctl resumed>) = 0 [pid 6308] set_robust_list(0x7f41065529a0, 24 [pid 6307] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6302] +++ killed by SIGSEGV +++ [pid 6295] +++ killed by SIGSEGV +++ [pid 6293] +++ killed by SIGSEGV +++ [pid 6310] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6309] setpgid(0, 0 [pid 6308] <... set_robust_list resumed>) = 0 [pid 6306] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6293, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=18 /* 0.18 s */} --- [pid 6310] <... prctl resumed>) = 0 [pid 6309] <... setpgid resumed>) = 0 [pid 6308] rt_sigprocmask(SIG_SETMASK, [], [pid 6310] setpgid(0, 0 [pid 6309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6308] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6306] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] <... setpgid resumed>) = 0 [pid 6309] <... openat resumed>) = 3 [pid 6308] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6306] <... futex resumed>) = 1 [pid 6305] <... futex resumed>) = 0 [pid 6310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6309] write(3, "1000", 4 [pid 6308] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6306] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6305] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6308] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6306] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6305] <... futex resumed>) = 0 [pid 6310] <... openat resumed>) = 3 [pid 6309] <... write resumed>) = 4 [pid 6308] <... futex resumed>) = 1 [pid 6307] <... futex resumed>) = 0 [pid 6306] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6305] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6308] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6307] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6306] <... futex resumed>) = 0 [pid 6305] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6309] close(3 [pid 6308] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6307] <... futex resumed>) = 0 [pid 6306] sendmsg(-1, NULL, 0 [pid 6305] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] write(3, "1000", 4 [pid 6309] <... close resumed>) = 0 [pid 6308] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6307] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6306] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6305] <... futex resumed>) = 0 [pid 6310] <... write resumed>) = 4 [pid 6309] write(1, "executing program\n", 18 [pid 6308] <... prctl resumed>) = 0 [pid 6306] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6305] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} executing program [pid 6310] close(3 [pid 6309] <... write resumed>) = 18 [pid 6308] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6306] <... futex resumed>) = 0 [pid 6305] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 6311 attached [pid 6310] <... close resumed>) = 0 [pid 6309] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6308] <... futex resumed>) = 1 [pid 6307] <... futex resumed>) = 0 [pid 6306] getsockopt(-1, SOL_X25, 1, [pid 6305] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6311 [pid 6311] set_robust_list(0x5555711026a0, 24 [pid 6310] write(1, "executing program\n", 18 [pid 6309] <... futex resumed>) = 0 executing program [pid 6308] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6307] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6306] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6305] <... futex resumed>) = 0 [pid 6311] <... set_robust_list resumed>) = 0 [pid 6310] <... write resumed>) = 18 [pid 6309] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6308] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6307] <... futex resumed>) = 0 [pid 6306] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6305] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6311] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6310] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6309] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6308] sched_setaffinity(0, 0, NULL [pid 6307] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6306] <... futex resumed>) = 0 [pid 6305] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6311] <... prctl resumed>) = 0 [pid 6310] <... futex resumed>) = 0 [pid 6309] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6308] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6306] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6305] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6311] setpgid(0, 0 [pid 6310] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6309] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6308] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6306] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6305] <... futex resumed>) = 0 [pid 6311] <... setpgid resumed>) = 0 [pid 6310] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6309] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6308] <... futex resumed>) = 1 [pid 6307] <... futex resumed>) = 0 [pid 6306] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6305] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6310] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6309] <... mmap resumed>) = 0x7f4106532000 [pid 6308] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6307] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6311] <... openat resumed>) = 3 [pid 6310] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6309] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6308] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6307] <... futex resumed>) = 0 [pid 6311] write(3, "1000", 4 [pid 6310] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6309] <... mprotect resumed>) = 0 [pid 6308] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6307] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6311] <... write resumed>) = 4 [pid 6310] <... mmap resumed>) = 0x7f4106532000 [pid 6309] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6308] <... openat resumed>) = 3 [pid 6311] close(3 [pid 6310] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6311] <... close resumed>) = 0 [pid 6310] <... mprotect resumed>) = 0 executing program [pid 6309] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6311] write(1, "executing program\n", 18 [pid 6308] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6311] <... write resumed>) = 18 [pid 6310] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6309] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6308] <... futex resumed>) = 1 [pid 6307] <... futex resumed>) = 0 [pid 6306] <... add_key resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 6312 attached [pid 6311] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6308] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6307] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6306] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6312] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6311] <... futex resumed>) = 0 [pid 6310] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6309] <... clone3 resumed> => {parent_tid=[6312]}, 88) = 6312 [pid 6308] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6307] <... futex resumed>) = 0 [pid 6306] <... futex resumed>) = 1 [pid 6305] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6313 attached [pid 6312] <... rseq resumed>) = 0 [pid 6311] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6309] rt_sigprocmask(SIG_SETMASK, [], [pid 6308] read(3, [pid 6307] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6306] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6305] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6313] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6312] set_robust_list(0x7f41065529a0, 24 [pid 6311] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6310] <... clone3 resumed> => {parent_tid=[6313]}, 88) = 6313 [pid 6309] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6305] <... futex resumed>) = 0 [pid 6312] <... set_robust_list resumed>) = 0 [pid 6311] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6310] rt_sigprocmask(SIG_SETMASK, [], [pid 6309] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6305] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6312] rt_sigprocmask(SIG_SETMASK, [], [pid 6311] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6310] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6309] <... futex resumed>) = 0 [pid 6312] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6311] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6310] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6309] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6313] <... rseq resumed>) = 0 [pid 6312] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6311] <... mmap resumed>) = 0x7f4106532000 [pid 6310] <... futex resumed>) = 0 [pid 6306] <... socket resumed>) = 4 [pid 6313] set_robust_list(0x7f41065529a0, 24 [pid 6312] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6311] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6310] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 63.360687][ T6306] trusted_key: encrypted_key: insufficient parameters specified [pid 6306] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6313] <... set_robust_list resumed>) = 0 [pid 6312] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6311] <... mprotect resumed>) = 0 [pid 6306] <... futex resumed>) = 1 [pid 6305] <... futex resumed>) = 0 [pid 6308] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6313] rt_sigprocmask(SIG_SETMASK, [], [pid 6312] <... futex resumed>) = 1 [pid 6311] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6309] <... futex resumed>) = 0 [pid 6308] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6306] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6305] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6313] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6312] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6311] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6309] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6308] <... futex resumed>) = 1 [pid 6307] <... futex resumed>) = 0 [pid 6306] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6305] <... futex resumed>) = 0 [pid 6313] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6312] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6311] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6309] <... futex resumed>) = 0 [pid 6308] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6307] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6306] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6305] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6314 attached [pid 6313] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6312] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6309] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6308] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6307] <... futex resumed>) = 0 [pid 6306] <... openat resumed>) = 5 [pid 6314] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6313] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6312] <... prctl resumed>) = 0 [pid 6311] <... clone3 resumed> => {parent_tid=[6314]}, 88) = 6314 [pid 6308] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6307] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6314] <... rseq resumed>) = 0 [pid 6313] <... futex resumed>) = 1 [pid 6312] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6311] rt_sigprocmask(SIG_SETMASK, [], [pid 6310] <... futex resumed>) = 0 [pid 6308] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6306] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6314] set_robust_list(0x7f41065529a0, 24 [pid 6313] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6312] <... futex resumed>) = 1 [pid 6311] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6310] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6309] <... futex resumed>) = 0 [pid 6308] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6306] <... futex resumed>) = 1 [pid 6305] <... futex resumed>) = 0 [pid 6314] <... set_robust_list resumed>) = 0 [pid 6313] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6312] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6311] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] <... futex resumed>) = 0 [pid 6309] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6308] <... futex resumed>) = 1 [pid 6307] <... futex resumed>) = 0 [pid 6306] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6305] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6314] rt_sigprocmask(SIG_SETMASK, [], [pid 6313] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6312] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6311] <... futex resumed>) = 0 [pid 6310] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6309] <... futex resumed>) = 0 [pid 6308] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6307] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6306] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6305] <... futex resumed>) = 0 [pid 6314] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6313] <... prctl resumed>) = 0 [pid 6312] sched_setaffinity(0, 0, NULL [pid 6311] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6309] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6308] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6307] <... futex resumed>) = 0 [pid 6306] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6305] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6314] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6313] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6312] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6308] sendmsg(-1, NULL, 0 [pid 6307] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6306] <... mmap resumed>) = 0x20000000 [pid 6314] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6313] <... futex resumed>) = 1 [pid 6312] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] <... futex resumed>) = 0 [pid 6308] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6314] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6313] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6312] <... futex resumed>) = 1 [pid 6310] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6309] <... futex resumed>) = 0 [pid 6308] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6306] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6314] <... futex resumed>) = 1 [pid 6313] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6312] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6311] <... futex resumed>) = 0 [pid 6310] <... futex resumed>) = 0 [pid 6309] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6308] <... futex resumed>) = 1 [pid 6307] <... futex resumed>) = 0 [pid 6306] <... futex resumed>) = 1 [pid 6305] <... futex resumed>) = 0 [pid 6314] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6313] sched_setaffinity(0, 0, NULL [pid 6312] <... openat resumed>) = 3 [pid 6311] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6309] <... futex resumed>) = 0 [pid 6308] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6307] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6306] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6305] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6314] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6313] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6312] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6311] <... futex resumed>) = 0 [pid 6309] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6308] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6307] <... futex resumed>) = 0 [pid 6306] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6305] <... futex resumed>) = 0 [pid 6314] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6313] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6312] <... futex resumed>) = 0 [pid 6311] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6309] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6308] getsockopt(-1, SOL_X25, 1, [pid 6307] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6306] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6305] ???( [pid 6314] <... prctl resumed>) = 0 [pid 6313] <... futex resumed>) = 1 [pid 6312] read(3, [pid 6310] <... futex resumed>) = 0 [pid 6309] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6308] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6314] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6313] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6310] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6309] <... futex resumed>) = 0 [pid 6308] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6305] <... ??? resumed>) = ? [pid 6314] <... futex resumed>) = 1 [pid 6313] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6311] <... futex resumed>) = 0 [pid 6310] <... futex resumed>) = 0 [pid 6309] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6308] <... futex resumed>) = 1 [pid 6307] <... futex resumed>) = 0 [pid 6306] +++ killed by SIGSEGV +++ [pid 6314] sched_setaffinity(0, 0, NULL [pid 6313] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6311] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6308] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6307] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6305] +++ killed by SIGSEGV +++ [pid 6314] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6313] <... openat resumed>) = 3 [pid 6311] <... futex resumed>) = 0 [pid 6308] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6307] <... futex resumed>) = 0 [pid 6314] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6313] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6311] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6308] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6307] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6305, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6314] <... futex resumed>) = 0 [pid 6313] <... futex resumed>) = 1 [pid 6311] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6310] <... futex resumed>) = 0 [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6313] read(3, [pid 6311] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] <... restart_syscall resumed>) = 0 [pid 6314] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6311] <... futex resumed>) = 0 [pid 6310] <... futex resumed>) = 0 [pid 6308] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6311] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6310] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6314] <... openat resumed>) = 3 ./strace-static-x86_64: Process 6315 attached [pid 6314] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6314] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6315] set_robust_list(0x5555711026a0, 24) = 0 [pid 6315] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6315 [pid 6315] <... prctl resumed>) = 0 [pid 6311] <... futex resumed>) = 0 [pid 6308] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6311] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6308] <... futex resumed>) = 1 [pid 6307] <... futex resumed>) = 0 [pid 6315] setpgid(0, 0 [pid 6314] <... futex resumed>) = 0 [pid 6311] <... futex resumed>) = 1 [pid 6309] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 63.459196][ T6308] trusted_key: encrypted_key: insufficient parameters specified [pid 6308] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6315] <... setpgid resumed>) = 0 [pid 6314] read(3, [pid 6311] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6309] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6307] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6309] <... futex resumed>) = 0 [pid 6308] <... futex resumed>) = 0 [pid 6307] <... futex resumed>) = 1 [pid 6309] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6308] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6309] <... mmap resumed>) = 0x7f4106511000 [pid 6307] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6309] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6308] <... socket resumed>) = 4 [pid 6313] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6309] <... mprotect resumed>) = 0 [pid 6308] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6307] <... futex resumed>) = 0 [pid 6315] <... openat resumed>) = 3 [pid 6313] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6309] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6308] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6309] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6309] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6316 attached => {parent_tid=[6316]}, 88) = 6316 [pid 6309] rt_sigprocmask(SIG_SETMASK, [], [pid 6316] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6309] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6315] write(3, "1000", 4 [pid 6313] <... futex resumed>) = 0 [pid 6310] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6307] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6316] <... rseq resumed>) = 0 [pid 6315] <... write resumed>) = 4 [pid 6313] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6310] <... futex resumed>) = 0 [pid 6309] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6316] set_robust_list(0x7f41065319a0, 24 [pid 6315] close(3 [pid 6313] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6310] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6309] <... futex resumed>) = 0 [pid 6316] <... set_robust_list resumed>) = 0 [pid 6315] <... close resumed>) = 0 [pid 6314] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6313] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6311] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6309] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6308] <... futex resumed>) = 0 [pid 6307] <... futex resumed>) = 1 [pid 6316] rt_sigprocmask(SIG_SETMASK, [], [pid 6314] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6313] <... futex resumed>) = 1 [pid 6310] <... futex resumed>) = 0 [pid 6308] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6315] write(1, "executing program\n", 18executing program [pid 6316] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6314] <... futex resumed>) = 0 [pid 6313] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6311] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6308] <... openat resumed>) = 5 [pid 6307] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6316] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6315] <... write resumed>) = 18 [pid 6314] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6313] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6312] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6311] <... futex resumed>) = 0 [pid 6310] <... futex resumed>) = 0 [pid 6308] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6307] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6316] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6315] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6314] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6313] sendmsg(-1, NULL, 0 [pid 6312] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6311] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6310] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6308] <... futex resumed>) = 0 [pid 6307] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6316] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6315] <... futex resumed>) = 0 [pid 6314] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6313] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6312] <... futex resumed>) = 0 [pid 6311] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6308] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6307] <... futex resumed>) = 0 [pid 6316] <... futex resumed>) = 1 [pid 6315] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6314] <... futex resumed>) = 0 [pid 6313] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6312] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6311] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6309] <... futex resumed>) = 0 [pid 6308] <... mmap resumed>) = 0x20000000 [pid 6307] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6316] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6315] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6314] sendmsg(-1, NULL, 0 [pid 6313] <... futex resumed>) = 1 [pid 6311] <... futex resumed>) = 0 [pid 6310] <... futex resumed>) = 0 [pid 6309] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6308] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6307] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6315] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6314] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6313] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6312] <... futex resumed>) = 0 [pid 6311] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6310] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6309] <... futex resumed>) = 1 [pid 6308] <... futex resumed>) = 0 [pid 6307] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6315] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6314] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6313] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6312] sendmsg(-1, NULL, 0 [pid 6311] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6310] <... futex resumed>) = 0 [pid 6309] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6308] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6307] <... futex resumed>) = -1 (errno 18446744073709551414) [pid 6315] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6314] <... futex resumed>) = 0 [pid 6313] getsockopt(-1, SOL_X25, 1, [pid 6312] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6311] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6314] getsockopt(-1, SOL_X25, 1, [pid 6315] <... mmap resumed>) = 0x7f4106532000 [pid 6313] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6312] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6311] <... futex resumed>) = 0 [pid 6308] +++ killed by SIGSEGV +++ [pid 6307] +++ killed by SIGSEGV +++ [pid 6315] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6314] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6313] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6312] <... futex resumed>) = 1 [pid 6311] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6309] <... futex resumed>) = 0 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6307, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6315] <... mprotect resumed>) = 0 [pid 6314] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6313] <... futex resumed>) = 1 [pid 6312] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6310] <... futex resumed>) = 0 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6314] <... futex resumed>) = 0 [pid 6313] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6312] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6311] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6310] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6309] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6315] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6314] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6313] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6312] getsockopt(-1, SOL_X25, 1, [pid 6311] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] <... futex resumed>) = 0 [pid 6315] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6314] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6313] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6312] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6311] <... futex resumed>) = 0 [pid 6309] <... futex resumed>) = 0 [pid 6315] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6314] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6312] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6311] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6310] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6309] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6317 attached [pid 6312] <... futex resumed>) = 0 [pid 6309] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6317] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6315] <... clone3 resumed> => {parent_tid=[6317]}, 88) = 6317 [pid 6317] <... rseq resumed>) = 0 [pid 6315] rt_sigprocmask(SIG_SETMASK, [], [pid 6312] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6309] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6317] set_robust_list(0x7f41065529a0, 24 [pid 6315] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6309] <... futex resumed>) = 0 [pid 6317] <... set_robust_list resumed>) = 0 [pid 6317] rt_sigprocmask(SIG_SETMASK, [], [pid 6315] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6312] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6309] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6318 attached [pid 6317] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6315] <... futex resumed>) = 0 [pid 6314] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6313] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6312] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6309] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6318 [pid 6318] set_robust_list(0x5555711026a0, 24 [pid 6317] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6315] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6312] <... futex resumed>) = 0 [pid 6309] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6318] <... set_robust_list resumed>) = 0 [pid 6317] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6312] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6309] <... futex resumed>) = 0 [pid 6318] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6317] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6314] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6313] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6312] <... socket resumed>) = 4 [pid 6309] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6314] <... futex resumed>) = 1 [pid 6313] <... futex resumed>) = 1 [pid 6312] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6311] <... futex resumed>) = 0 [pid 6310] <... futex resumed>) = 0 [pid 6314] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6313] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6312] <... futex resumed>) = 0 [pid 6309] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6318] <... prctl resumed>) = 0 [pid 6317] <... futex resumed>) = 1 [pid 6315] <... futex resumed>) = 0 [pid 6314] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6312] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6311] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6318] setpgid(0, 0 [pid 6317] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6315] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6314] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6313] <... futex resumed>) = 0 [pid 6310] <... futex resumed>) = 1 [pid 6309] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6318] <... setpgid resumed>) = 0 [pid 6317] <... prctl resumed>) = 0 [pid 6315] <... futex resumed>) = 0 [pid 6314] <... socket resumed>) = 4 [pid 6313] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6312] <... futex resumed>) = 0 [pid 6311] <... futex resumed>) = 0 [pid 6310] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6309] <... futex resumed>) = 1 [pid 6318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6317] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6315] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6314] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6313] <... socket resumed>) = 4 [pid 6312] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6311] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6309] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6318] <... openat resumed>) = 3 [pid 6317] <... futex resumed>) = 0 [pid 6315] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6314] <... futex resumed>) = 0 [pid 6313] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6312] <... openat resumed>) = 5 [pid 6311] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6318] write(3, "1000", 4 [pid 6317] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6315] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6314] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6313] <... futex resumed>) = 1 [pid 6312] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6311] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] <... futex resumed>) = 0 [pid 6318] <... write resumed>) = 4 [pid 6317] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6315] <... futex resumed>) = 0 [pid 6314] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6313] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6312] <... futex resumed>) = 1 [pid 6311] <... futex resumed>) = 0 [pid 6310] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6309] <... futex resumed>) = 0 [pid 6318] close(3 [pid 6317] sched_setaffinity(0, 0, NULL [pid 6315] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6314] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6313] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6312] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6311] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6310] <... futex resumed>) = 0 [pid 6309] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6318] <... close resumed>) = 0 [pid 6317] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6314] <... openat resumed>) = 5 [pid 6313] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6312] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6310] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6309] <... futex resumed>) = 0 executing program [pid 6318] write(1, "executing program\n", 18 [pid 6317] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6313] <... openat resumed>) = 5 [pid 6312] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6309] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6318] <... write resumed>) = 18 [pid 6317] <... futex resumed>) = 1 [pid 6315] <... futex resumed>) = 0 [pid 6314] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6313] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6312] <... mmap resumed>) = 0x20000000 [pid 6318] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6317] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6315] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6314] <... futex resumed>) = 1 [pid 6313] <... futex resumed>) = 1 [pid 6312] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6311] <... futex resumed>) = 0 [pid 6310] <... futex resumed>) = 0 [pid 6318] <... futex resumed>) = 0 [pid 6317] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6315] <... futex resumed>) = 0 [pid 6314] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6313] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6312] <... futex resumed>) = 1 [pid 6311] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6309] <... futex resumed>) = 0 [pid 6318] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6317] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6315] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6314] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6313] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6312] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6311] <... futex resumed>) = 0 [pid 6310] <... futex resumed>) = 0 [pid 6309] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6318] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6317] <... openat resumed>) = 3 [pid 6314] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6313] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6312] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6311] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6310] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6309] <... futex resumed>) = 0 [pid 6318] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6317] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6314] <... mmap resumed>) = 0x20000000 [pid 6313] <... mmap resumed>) = 0x20000000 [pid 6312] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6309] syscall_0x20000000(0x7f4106621300, 0x81, 0xf4240, 0, 0x72736d2f232f75, 0 [pid 6318] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6317] <... futex resumed>) = 1 [pid 6316] <... futex resumed>) = ? [pid 6315] <... futex resumed>) = 0 [pid 6313] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6318] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6317] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6316] +++ killed by SIGSEGV +++ [pid 6315] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6314] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6313] <... futex resumed>) = 1 [pid 6312] +++ killed by SIGSEGV +++ [pid 6310] <... futex resumed>) = 0 [pid 6309] +++ killed by SIGSEGV +++ [pid 6318] <... mmap resumed>) = 0x7f4106532000 [pid 6317] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6315] <... futex resumed>) = 0 [pid 6314] <... futex resumed>) = 1 [pid 6313] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6311] <... futex resumed>) = 0 [pid 6310] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6309, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6318] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6317] read(3, [pid 6315] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6314] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6313] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6311] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] <... futex resumed>) = 0 [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6318] <... mprotect resumed>) = 0 [pid 6314] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6313] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6311] <... futex resumed>) = 0 [pid 6310] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6318] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6311] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6310] <... futex resumed>) = ? [pid 6318] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6314] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6313] +++ killed by SIGSEGV +++ [pid 6310] +++ killed by SIGSEGV +++ [pid 5832] <... restart_syscall resumed>) = 0 [pid 6318] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6310, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [ 63.621770][ T6313] trusted_key: encrypted_key: insufficient parameters specified [ 63.631789][ T6312] trusted_key: encrypted_key: insufficient parameters specified [ 63.641054][ T6314] trusted_key: encrypted_key: insufficient parameters specified ./strace-static-x86_64: Process 6319 attached [pid 6311] <... futex resumed>) = ? [pid 6319] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6318] <... clone3 resumed> => {parent_tid=[6319]}, 88) = 6319 [pid 6314] +++ killed by SIGSEGV +++ [pid 6311] +++ killed by SIGSEGV +++ [pid 6319] <... rseq resumed>) = 0 [pid 6318] rt_sigprocmask(SIG_SETMASK, [], [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6319] set_robust_list(0x7f41065529a0, 24 [pid 6318] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6317] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6311, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- ./strace-static-x86_64: Process 6321 attached ./strace-static-x86_64: Process 6320 attached [pid 6319] <... set_robust_list resumed>) = 0 [pid 6318] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6317] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6321] set_robust_list(0x5555711026a0, 24 [pid 6320] set_robust_list(0x5555711026a0, 24 [pid 6319] rt_sigprocmask(SIG_SETMASK, [], [pid 6318] <... futex resumed>) = 0 [pid 6317] <... futex resumed>) = 1 [pid 6315] <... futex resumed>) = 0 [pid 6320] <... set_robust_list resumed>) = 0 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6321 [pid 6321] <... set_robust_list resumed>) = 0 [pid 6320] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6319] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6318] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6317] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6315] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6320 [pid 6321] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6320] <... prctl resumed>) = 0 [pid 6319] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6317] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6315] <... futex resumed>) = 0 [pid 6321] <... prctl resumed>) = 0 [pid 6320] setpgid(0, 0 [pid 6319] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6317] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6315] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6321] setpgid(0, 0 [pid 6320] <... setpgid resumed>) = 0 [pid 6319] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6317] <... futex resumed>) = 0 [pid 6315] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6321] <... setpgid resumed>) = 0 [pid 6320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6319] <... futex resumed>) = 1 [pid 6318] <... futex resumed>) = 0 [pid 6317] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6315] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... restart_syscall resumed>) = 0 [pid 6321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6320] <... openat resumed>) = 3 [pid 6319] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6318] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6317] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6315] <... futex resumed>) = 0 [pid 6320] write(3, "1000", 4 [pid 6319] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6318] <... futex resumed>) = 0 [pid 6317] sendmsg(-1, NULL, 0 [pid 6315] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6320] <... write resumed>) = 4 [pid 6318] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6320] close(3 [pid 6319] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6317] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6321] <... openat resumed>) = 3 [pid 6320] <... close resumed>) = 0 [pid 6319] <... prctl resumed>) = 0 [pid 6320] write(1, "executing program\n", 18executing program [pid 6319] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6320] <... write resumed>) = 18 [pid 6320] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6317] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6320] <... futex resumed>) = 0 [pid 6317] <... futex resumed>) = 1 [pid 6321] write(3, "1000", 4 [pid 6315] <... futex resumed>) = 0 [pid 6320] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6317] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6315] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6321] <... write resumed>) = 4 [pid 6320] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6319] <... futex resumed>) = 1 [pid 6318] <... futex resumed>) = 0 [pid 6315] <... futex resumed>) = 0 [pid 6321] close(3 [pid 6320] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6319] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6318] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6317] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6315] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 6321] <... close resumed>) = 0 [pid 6320] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6319] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6318] <... futex resumed>) = 0 [pid 6317] getsockopt(-1, SOL_X25, 1, ./strace-static-x86_64: Process 6322 attached [pid 6321] write(1, "executing program\n", 18 [pid 6320] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6319] sched_setaffinity(0, 0, NULL [pid 6318] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6317] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6322] set_robust_list(0x5555711026a0, 24 [pid 6321] <... write resumed>) = 18 [pid 6320] <... mmap resumed>) = 0x7f4106532000 [pid 6319] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6317] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6322 [pid 6322] <... set_robust_list resumed>) = 0 [pid 6321] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6320] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6319] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6317] <... futex resumed>) = 1 [pid 6315] <... futex resumed>) = 0 [pid 6322] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6321] <... futex resumed>) = 0 [pid 6320] <... mprotect resumed>) = 0 [pid 6319] <... futex resumed>) = 1 [pid 6318] <... futex resumed>) = 0 [pid 6317] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6315] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6322] <... prctl resumed>) = 0 [pid 6321] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6320] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6319] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6318] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6317] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6315] <... futex resumed>) = 0 [pid 6322] setpgid(0, 0 [pid 6321] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6320] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6319] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6318] <... futex resumed>) = 0 executing program [pid 6317] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6315] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6322] <... setpgid resumed>) = 0 [pid 6321] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6320] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6319] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6318] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6323 attached [pid 6322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6323] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053) = 0 [pid 6320] <... clone3 resumed> => {parent_tid=[6323]}, 88) = 6323 [pid 6323] set_robust_list(0x7f41065529a0, 24 [pid 6322] <... openat resumed>) = 3 [pid 6320] rt_sigprocmask(SIG_SETMASK, [], [pid 6323] <... set_robust_list resumed>) = 0 [pid 6323] rt_sigprocmask(SIG_SETMASK, [], [pid 6320] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6323] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6320] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6323] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6322] write(3, "1000", 4 [pid 6320] <... futex resumed>) = 0 [pid 6323] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6322] <... write resumed>) = 4 [pid 6320] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6323] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6322] close(3 [pid 6320] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6323] <... futex resumed>) = 0 [pid 6322] <... close resumed>) = 0 [pid 6320] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6323] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6322] write(1, "executing program\n", 18 [pid 6320] <... futex resumed>) = 0 [pid 6323] <... prctl resumed>) = 0 [pid 6322] <... write resumed>) = 18 [pid 6320] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6323] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6322] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6320] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6323] <... futex resumed>) = 0 [pid 6323] sched_setaffinity(0, 0, NULL [pid 6322] <... futex resumed>) = 0 [pid 6320] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6323] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6321] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6322] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6320] <... futex resumed>) = 0 [pid 6319] <... openat resumed>) = 3 [pid 6323] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6322] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6321] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6320] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6317] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6319] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6323] <... futex resumed>) = 0 [pid 6322] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6321] <... mmap resumed>) = 0x7f4106532000 [pid 6320] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6319] <... futex resumed>) = 1 [pid 6318] <... futex resumed>) = 0 [pid 6317] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6323] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6322] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6321] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6320] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6319] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6318] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6317] <... futex resumed>) = 1 [pid 6315] <... futex resumed>) = 0 [pid 6323] <... openat resumed>) = 3 [pid 6322] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6321] <... mprotect resumed>) = 0 [pid 6320] <... futex resumed>) = 0 [pid 6319] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6318] <... futex resumed>) = 0 [pid 6317] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6315] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6323] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6322] <... mmap resumed>) = 0x7f4106532000 [pid 6321] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6320] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6319] read(3, [pid 6318] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6317] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6315] <... futex resumed>) = 0 [pid 6323] <... futex resumed>) = 0 [pid 6322] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6321] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6320] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6317] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6315] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6323] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6322] <... mprotect resumed>) = 0 [pid 6321] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6320] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6317] <... socket resumed>) = 4 [pid 6323] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6322] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6320] <... futex resumed>) = 0 [pid 6317] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6323] read(3, [pid 6322] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6320] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6317] <... futex resumed>) = 1 [pid 6315] <... futex resumed>) = 0 [pid 6321] <... clone3 resumed> => {parent_tid=[6324]}, 88) = 6324 [pid 6317] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 6324 attached [pid 6322] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6321] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 6325 attached [pid 6324] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6321] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6315] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6325] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6324] <... rseq resumed>) = 0 [pid 6322] <... clone3 resumed> => {parent_tid=[6325]}, 88) = 6325 [pid 6321] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6317] <... futex resumed>) = 0 [pid 6315] <... futex resumed>) = 1 [pid 6325] <... rseq resumed>) = 0 [pid 6321] <... futex resumed>) = 0 [pid 6317] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6325] set_robust_list(0x7f41065529a0, 24 [pid 6324] set_robust_list(0x7f41065529a0, 24 [pid 6321] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6315] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6325] <... set_robust_list resumed>) = 0 [pid 6324] <... set_robust_list resumed>) = 0 [pid 6322] rt_sigprocmask(SIG_SETMASK, [], [pid 6317] <... openat resumed>) = 5 [pid 6325] rt_sigprocmask(SIG_SETMASK, [], [pid 6317] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6325] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6317] <... futex resumed>) = 1 [pid 6315] <... futex resumed>) = 0 [pid 6325] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6324] rt_sigprocmask(SIG_SETMASK, [], [pid 6322] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6317] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6324] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6322] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6317] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6315] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6324] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [ 63.742800][ T6317] trusted_key: encrypted_key: insufficient parameters specified [pid 6322] <... futex resumed>) = 1 [pid 6317] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6315] <... futex resumed>) = 0 [pid 6325] <... futex resumed>) = 0 [pid 6324] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6317] <... mmap resumed>) = 0x20000000 [pid 6325] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6324] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6325] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6324] <... futex resumed>) = 1 [pid 6321] <... futex resumed>) = 0 [pid 6325] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6322] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6317] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6321] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6315] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6321] <... futex resumed>) = 0 [pid 6321] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6322] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6317] <... futex resumed>) = 0 [pid 6315] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6322] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6315] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6322] <... futex resumed>) = 0 [pid 6317] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6325] <... futex resumed>) = 0 [pid 6324] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6323] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6320] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6318] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6315] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6325] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6324] <... prctl resumed>) = 0 [pid 6323] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6322] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6320] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6318] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6325] <... prctl resumed>) = 0 [pid 6324] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6323] <... futex resumed>) = 0 [pid 6320] <... futex resumed>) = 0 [pid 6318] <... futex resumed>) = 0 [pid 6317] +++ killed by SIGSEGV +++ [pid 6315] +++ killed by SIGSEGV +++ [pid 6325] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6324] <... futex resumed>) = 1 [pid 6323] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6321] <... futex resumed>) = 0 [pid 6320] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6318] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6325] <... futex resumed>) = 1 [pid 6324] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6322] <... futex resumed>) = 0 [pid 6321] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6320] <... mmap resumed>) = 0x7f4106511000 [pid 6318] <... mmap resumed>) = 0x7f4106511000 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6315, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6325] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6324] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6322] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6321] <... futex resumed>) = 0 [pid 6320] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6318] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6325] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6324] sched_setaffinity(0, 0, NULL [pid 6322] <... futex resumed>) = 0 [pid 6321] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6320] <... mprotect resumed>) = 0 [pid 6318] <... mprotect resumed>) = 0 [pid 6325] sched_setaffinity(0, 0, NULL [pid 6324] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6322] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6320] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6318] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6325] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6324] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6320] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6318] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6325] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6324] <... futex resumed>) = 1 [pid 6321] <... futex resumed>) = 0 [pid 6320] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6318] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6327 attached ./strace-static-x86_64: Process 6326 attached [pid 6325] <... futex resumed>) = 1 [pid 6324] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6322] <... futex resumed>) = 0 [pid 6321] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6327] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6326] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6325] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6324] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6322] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6321] <... futex resumed>) = 0 [pid 6320] <... clone3 resumed> => {parent_tid=[6326]}, 88) = 6326 [pid 6318] <... clone3 resumed> => {parent_tid=[6327]}, 88) = 6327 [pid 6327] <... rseq resumed>) = 0 [pid 6326] <... rseq resumed>) = 0 [pid 6325] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6324] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6322] <... futex resumed>) = 0 [pid 6327] set_robust_list(0x7f41065319a0, 24 [pid 6325] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6324] <... openat resumed>) = 3 [pid 6321] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6318] rt_sigprocmask(SIG_SETMASK, [], [pid 6325] <... openat resumed>) = 3 [pid 6324] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6322] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6327] <... set_robust_list resumed>) = 0 [pid 6325] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6324] <... futex resumed>) = 0 [pid 6318] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6327] rt_sigprocmask(SIG_SETMASK, [], [pid 6326] set_robust_list(0x7f41065319a0, 24 [pid 6325] <... futex resumed>) = 0 [pid 6322] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6321] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6320] rt_sigprocmask(SIG_SETMASK, [], [pid 6327] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6326] <... set_robust_list resumed>) = 0 [pid 6325] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6324] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6322] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6321] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6320] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6318] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6327] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6326] rt_sigprocmask(SIG_SETMASK, [], [pid 6325] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6324] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6322] <... futex resumed>) = 0 [pid 6321] <... futex resumed>) = 0 [pid 6320] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6319] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6318] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6328 attached [pid 6327] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6326] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6325] read(3, [pid 6324] read(3, [pid 6322] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6321] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6320] <... futex resumed>) = 0 [pid 6318] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6319] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6328] set_robust_list(0x5555711026a0, 24 [pid 6326] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6328] <... set_robust_list resumed>) = 0 [pid 6327] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6326] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6320] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6319] <... futex resumed>) = 0 [pid 6328] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6327] <... futex resumed>) = 0 [pid 6326] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6319] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6318] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6328 [pid 6328] <... prctl resumed>) = 0 [pid 6327] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6326] <... futex resumed>) = 0 [pid 6320] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6328] setpgid(0, 0 [pid 6326] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6320] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6328] <... setpgid resumed>) = 0 [pid 6320] <... futex resumed>) = 1 [pid 6323] <... futex resumed>) = 0 [pid 6320] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6318] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6323] sendmsg(-1, NULL, 0 [pid 6319] <... futex resumed>) = 0 [pid 6318] <... futex resumed>) = 1 [pid 6323] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6322] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6319] sendmsg(-1, NULL, 0 [pid 6318] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6323] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6321] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6328] <... openat resumed>) = 3 [pid 6323] <... futex resumed>) = 1 [pid 6322] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6320] <... futex resumed>) = 0 [pid 6319] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6321] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6328] write(3, "1000", 4 [pid 6325] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6323] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6322] <... futex resumed>) = 0 [pid 6321] <... futex resumed>) = 0 [pid 6320] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6319] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6328] <... write resumed>) = 4 [pid 6325] <... futex resumed>) = 0 [pid 6323] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6322] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6321] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6320] <... futex resumed>) = 0 [pid 6319] <... futex resumed>) = 1 [pid 6318] <... futex resumed>) = 0 [pid 6323] getsockopt(-1, SOL_X25, 1, [pid 6322] <... mmap resumed>) = 0x7f4106511000 [pid 6321] <... mmap resumed>) = 0x7f4106511000 [pid 6320] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6319] getsockopt(-1, SOL_X25, 1, [pid 6318] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6328] close(3 [pid 6325] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6324] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6323] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6322] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6321] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6319] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6318] <... futex resumed>) = 0 [pid 6328] <... close resumed>) = 0 [pid 6324] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6323] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6322] <... mprotect resumed>) = 0 [pid 6321] <... mprotect resumed>) = 0 [pid 6319] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6318] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6328] write(1, "executing program\n", 18 [pid 6324] <... futex resumed>) = 0 executing program [pid 6323] <... futex resumed>) = 1 [pid 6322] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6321] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6320] <... futex resumed>) = 0 [pid 6319] <... futex resumed>) = 0 [pid 6318] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6328] <... write resumed>) = 18 [pid 6324] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6323] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6322] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6321] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6320] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6319] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6318] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6328] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6323] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6322] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6321] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6320] <... futex resumed>) = 0 [pid 6319] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6318] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6330 attached ./strace-static-x86_64: Process 6329 attached [pid 6328] <... futex resumed>) = 0 [pid 6323] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6320] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6319] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6318] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6330] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6329] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6328] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6322] <... clone3 resumed> => {parent_tid=[6329]}, 88) = 6329 [pid 6321] <... clone3 resumed> => {parent_tid=[6330]}, 88) = 6330 [pid 6330] <... rseq resumed>) = 0 [pid 6329] <... rseq resumed>) = 0 [pid 6328] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6322] rt_sigprocmask(SIG_SETMASK, [], [pid 6321] rt_sigprocmask(SIG_SETMASK, [], [pid 6330] set_robust_list(0x7f41065319a0, 24 [pid 6329] set_robust_list(0x7f41065319a0, 24 [pid 6328] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6323] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6322] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6321] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6330] <... set_robust_list resumed>) = 0 [pid 6329] <... set_robust_list resumed>) = 0 [pid 6328] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6323] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6322] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6321] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6319] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6330] rt_sigprocmask(SIG_SETMASK, [], [pid 6329] rt_sigprocmask(SIG_SETMASK, [], [pid 6328] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6323] <... futex resumed>) = 1 [pid 6322] <... futex resumed>) = 0 [pid 6321] <... futex resumed>) = 0 [pid 6320] <... futex resumed>) = 0 [pid 6319] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6330] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6329] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6328] <... mmap resumed>) = 0x7f4106532000 [pid 6323] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6322] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6321] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6320] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6319] <... futex resumed>) = 1 [pid 6318] <... futex resumed>) = 0 [pid 6330] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6329] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6328] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6323] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6320] <... futex resumed>) = 0 [pid 6319] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6318] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6330] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6329] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6328] <... mprotect resumed>) = 0 [pid 6323] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6320] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6319] <... socket resumed>) = 4 [pid 6318] <... futex resumed>) = 0 [pid 6330] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6329] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6328] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6323] <... socket resumed>) = 4 [pid 6319] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6318] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6330] <... futex resumed>) = 1 [pid 6329] <... futex resumed>) = 1 [pid 6328] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6323] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6322] <... futex resumed>) = 0 [pid 6321] <... futex resumed>) = 0 [pid 6319] <... futex resumed>) = 0 [pid 6318] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6330] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6329] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6328] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6323] <... futex resumed>) = 1 [pid 6322] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6321] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6320] <... futex resumed>) = 0 [pid 6319] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6318] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6331 attached [pid 6325] <... futex resumed>) = 0 [pid 6324] <... futex resumed>) = 0 [pid 6323] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6322] <... futex resumed>) = 1 [pid 6321] <... futex resumed>) = 1 [pid 6320] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6319] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6318] <... futex resumed>) = 0 [pid 6331] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6328] <... clone3 resumed> => {parent_tid=[6331]}, 88) = 6331 [pid 6325] sendmsg(-1, NULL, 0 [pid 6324] sendmsg(-1, NULL, 0 [pid 6323] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6322] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6321] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6320] <... futex resumed>) = 0 [pid 6319] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6318] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6331] <... rseq resumed>) = 0 [pid 6328] rt_sigprocmask(SIG_SETMASK, [], [pid 6325] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6324] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6323] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6320] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6319] <... openat resumed>) = 5 [pid 6331] set_robust_list(0x7f41065529a0, 24 [pid 6328] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6325] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6324] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6323] <... openat resumed>) = 5 [pid 6319] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6331] <... set_robust_list resumed>) = 0 [pid 6328] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6325] <... futex resumed>) = 1 [pid 6324] <... futex resumed>) = 1 [pid 6323] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6322] <... futex resumed>) = 0 [pid 6321] <... futex resumed>) = 0 [pid 6319] <... futex resumed>) = 1 [pid 6318] <... futex resumed>) = 0 [pid 6331] rt_sigprocmask(SIG_SETMASK, [], [pid 6328] <... futex resumed>) = 0 [pid 6325] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6324] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6323] <... futex resumed>) = 1 [pid 6322] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6321] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6320] <... futex resumed>) = 0 [pid 6319] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6318] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6331] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6328] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6325] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6324] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6323] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6322] <... futex resumed>) = 0 [pid 6321] <... futex resumed>) = 0 [pid 6320] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6319] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6318] <... futex resumed>) = 0 [pid 6331] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6325] getsockopt(-1, SOL_X25, 1, [pid 6324] getsockopt(-1, SOL_X25, 1, [pid 6323] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6322] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6321] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6320] <... futex resumed>) = 0 [pid 6319] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6318] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6331] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6325] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6324] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6323] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6320] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6319] <... mmap resumed>) = 0x20000000 [pid 6331] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6325] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6324] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6331] <... futex resumed>) = 1 [pid 6328] <... futex resumed>) = 0 [pid 6325] <... futex resumed>) = 1 [pid 6324] <... futex resumed>) = 1 [pid 6322] <... futex resumed>) = 0 [pid 6321] <... futex resumed>) = 0 [pid 6331] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6328] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6325] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6324] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6323] <... mmap resumed>) = 0x20000000 [pid 6322] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6321] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6319] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6331] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6328] <... futex resumed>) = 0 [pid 6325] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6324] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6323] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6322] <... futex resumed>) = 0 [pid 6321] <... futex resumed>) = 0 [pid 6319] <... futex resumed>) = 1 [pid 6318] <... futex resumed>) = 0 [pid 6331] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6328] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6325] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6324] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6323] <... futex resumed>) = 1 [pid 6322] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6321] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6320] <... futex resumed>) = 0 [pid 6319] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [ 64.004682][ T6323] trusted_key: encrypted_key: insufficient parameters specified [ 64.013394][ T6319] trusted_key: encrypted_key: insufficient parameters specified [ 64.043322][ T6325] trusted_key: encrypted_key: insufficient parameters specified [pid 6318] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6331] <... prctl resumed>) = 0 [pid 6323] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6320] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6319] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6318] <... futex resumed>) = 0 [pid 6331] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6325] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6324] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6323] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6320] <... futex resumed>) = 0 [pid 6319] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6331] <... futex resumed>) = 1 [pid 6328] <... futex resumed>) = 0 [pid 6325] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6324] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6323] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6320] ???( [pid 6331] sched_setaffinity(0, 0, NULL [pid 6328] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6327] <... futex resumed>) = ? [pid 6325] <... futex resumed>) = 1 [pid 6324] <... futex resumed>) = 1 [pid 6322] <... futex resumed>) = 0 [pid 6321] <... futex resumed>) = 0 [pid 6331] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6328] <... futex resumed>) = 0 [pid 6327] +++ killed by SIGSEGV +++ [pid 6325] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6324] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6322] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6321] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6319] +++ killed by SIGSEGV +++ [pid 6318] +++ killed by SIGSEGV +++ [pid 6331] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6328] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6325] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6324] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6322] <... futex resumed>) = 0 [pid 6321] <... futex resumed>) = 0 [pid 6331] <... futex resumed>) = 0 [pid 6328] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6325] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6324] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6322] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6321] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6331] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6328] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6325] <... socket resumed>) = 4 [pid 6324] <... socket resumed>) = 4 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6318, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6331] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6328] <... futex resumed>) = 0 [pid 6325] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6324] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6331] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6328] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6325] <... futex resumed>) = 1 [pid 6322] <... futex resumed>) = 0 [pid 6331] <... openat resumed>) = 3 [pid 6325] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6324] <... futex resumed>) = 1 [pid 6322] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6321] <... futex resumed>) = 0 [pid 6331] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6325] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6324] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6322] <... futex resumed>) = 0 [pid 6321] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6331] <... futex resumed>) = 1 [pid 6328] <... futex resumed>) = 0 [pid 6325] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6324] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6322] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6331] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6328] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6325] <... openat resumed>) = 5 [pid 6324] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6321] <... futex resumed>) = 0 [pid 6331] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6328] <... futex resumed>) = 0 [pid 6325] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6324] <... openat resumed>) = 5 [pid 6331] read(3, [pid 6328] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6325] <... futex resumed>) = 1 [pid 6322] <... futex resumed>) = 0 [pid 6321] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6326] <... futex resumed>) = ? [pid 6325] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6324] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6322] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6320] <... ??? resumed>) = ? [pid 5837] <... restart_syscall resumed>) = 0 [pid 6326] +++ killed by SIGSEGV +++ [pid 6325] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6324] <... futex resumed>) = 1 [pid 6323] +++ killed by SIGSEGV +++ [pid 6322] <... futex resumed>) = 0 [pid 6321] <... futex resumed>) = 0 [pid 6320] +++ killed by SIGSEGV +++ [pid 6325] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6324] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6322] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6320, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 6325] <... mmap resumed>) = 0x20000000 [pid 6324] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6321] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6325] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6324] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6321] <... futex resumed>) = 0 [pid 6325] <... futex resumed>) = 1 [pid 6324] <... mmap resumed>) = 0x20000000 [pid 6322] <... futex resumed>) = 0 [pid 6321] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6325] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6322] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6325] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6324] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6322] <... futex resumed>) = 0 [pid 6325] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6324] <... futex resumed>) = 1 [pid 6322] write(107090688, 0x81, 1000000 [pid 6321] <... futex resumed>) = 0 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6329] <... futex resumed>) = ? [pid 6324] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6329] +++ killed by SIGSEGV +++ [pid 6325] +++ killed by SIGSEGV +++ [pid 6322] +++ killed by SIGSEGV +++ [pid 6321] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6324] <... futex resumed>) = 0 [pid 6321] <... futex resumed>) = 1 [pid 6324] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6321] ???() = ? [pid 6330] <... futex resumed>) = ? [pid 6324] +++ killed by SIGSEGV +++ [pid 6330] +++ killed by SIGSEGV +++ [pid 6321] +++ killed by SIGSEGV +++ [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6322, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6321, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5832] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6333 attached ./strace-static-x86_64: Process 6332 attached [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6332 [pid 6333] set_robust_list(0x5555711026a0, 24 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6333 [pid 6333] <... set_robust_list resumed>) = 0 [pid 6332] set_robust_list(0x5555711026a0, 24 [pid 6333] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6332] <... set_robust_list resumed>) = 0 [ 64.052025][ T6324] trusted_key: encrypted_key: insufficient parameters specified [pid 6333] <... prctl resumed>) = 0 [pid 6333] setpgid(0, 0 [pid 6332] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5839] <... restart_syscall resumed>) = 0 [pid 5832] <... restart_syscall resumed>) = 0 [pid 6333] <... setpgid resumed>) = 0 [pid 6332] <... prctl resumed>) = 0 [pid 6332] setpgid(0, 0 [pid 6333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6332] <... setpgid resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6333] <... openat resumed>) = 3 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 6335 attached ./strace-static-x86_64: Process 6334 attached [pid 6333] write(3, "1000", 4 [pid 6332] <... openat resumed>) = 3 [pid 6334] set_robust_list(0x5555711026a0, 24 [pid 6335] set_robust_list(0x5555711026a0, 24 [pid 6333] <... write resumed>) = 4 [pid 6332] write(3, "1000", 4 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6334 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6335 [pid 6335] <... set_robust_list resumed>) = 0 [pid 6334] <... set_robust_list resumed>) = 0 [pid 6333] close(3 [pid 6332] <... write resumed>) = 4 [pid 6331] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6328] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6335] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6334] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6333] <... close resumed>) = 0 [pid 6332] close(3 [pid 6331] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6328] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6335] <... prctl resumed>) = 0 [pid 6334] <... prctl resumed>) = 0 [pid 6333] write(1, "executing program\n", 18 [pid 6332] <... close resumed>) = 0 [pid 6331] <... futex resumed>) = 0 [pid 6328] <... futex resumed>) = 0 executing program [pid 6335] setpgid(0, 0 [pid 6334] setpgid(0, 0 [pid 6333] <... write resumed>) = 18 [pid 6332] write(1, "executing program\n", 18 [pid 6331] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6328] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6335] <... setpgid resumed>) = 0 [pid 6334] <... setpgid resumed>) = 0 [pid 6333] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6332] <... write resumed>) = 18 [pid 6328] <... mmap resumed>) = 0x7f4106511000 [pid 6333] <... futex resumed>) = 0 [pid 6332] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6333] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6332] <... futex resumed>) = 0 [pid 6328] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6333] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6332] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6328] <... mprotect resumed>) = 0 [pid 6333] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6332] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6333] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6332] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6328] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6333] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6332] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6328] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6334] <... openat resumed>) = 3 [pid 6333] <... mmap resumed>) = 0x7f4106532000 [pid 6332] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6328] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6335] <... openat resumed>) = 3 [pid 6333] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6332] <... mmap resumed>) = 0x7f4106532000 [pid 6333] <... mprotect resumed>) = 0 [pid 6332] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 6336 attached [pid 6335] write(3, "1000", 4 [pid 6334] write(3, "1000", 4 [pid 6332] <... mprotect resumed>) = 0 [pid 6336] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6335] <... write resumed>) = 4 [pid 6334] <... write resumed>) = 4 [pid 6333] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6332] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6328] <... clone3 resumed> => {parent_tid=[6336]}, 88) = 6336 [pid 6336] <... rseq resumed>) = 0 [pid 6335] close(3 [pid 6334] close(3 [pid 6333] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6332] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6328] rt_sigprocmask(SIG_SETMASK, [], [pid 6336] set_robust_list(0x7f41065319a0, 24 [pid 6335] <... close resumed>) = 0 [pid 6334] <... close resumed>) = 0 [pid 6333] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6332] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6328] <... rt_sigprocmask resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 6337 attached executing program executing program [pid 6336] <... set_robust_list resumed>) = 0 [pid 6335] write(1, "executing program\n", 18 [pid 6334] write(1, "executing program\n", 18 [pid 6336] rt_sigprocmask(SIG_SETMASK, [], [pid 6337] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6334] <... write resumed>) = 18 [pid 6332] <... clone3 resumed> => {parent_tid=[6337]}, 88) = 6337 [pid 6328] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6335] <... write resumed>) = 18 ./strace-static-x86_64: Process 6338 attached [pid 6337] <... rseq resumed>) = 0 [pid 6336] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6334] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6332] rt_sigprocmask(SIG_SETMASK, [], [pid 6338] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6337] set_robust_list(0x7f41065529a0, 24 [pid 6336] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6335] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6334] <... futex resumed>) = 0 [pid 6332] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6328] <... futex resumed>) = 0 [pid 6338] <... rseq resumed>) = 0 [pid 6337] <... set_robust_list resumed>) = 0 [pid 6336] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6335] <... futex resumed>) = 0 [pid 6334] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6333] <... clone3 resumed> => {parent_tid=[6338]}, 88) = 6338 [pid 6332] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6328] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6338] set_robust_list(0x7f41065529a0, 24 [pid 6337] rt_sigprocmask(SIG_SETMASK, [], [pid 6336] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6335] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6334] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6333] rt_sigprocmask(SIG_SETMASK, [], [pid 6332] <... futex resumed>) = 0 [pid 6328] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6338] <... set_robust_list resumed>) = 0 [pid 6337] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6336] <... futex resumed>) = 0 [pid 6335] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6334] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6333] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6332] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6328] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6338] rt_sigprocmask(SIG_SETMASK, [], [pid 6337] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6336] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6335] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6334] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6333] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6331] <... futex resumed>) = 0 [pid 6328] <... futex resumed>) = 1 [pid 6338] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6337] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6335] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6334] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6333] <... futex resumed>) = 0 [pid 6331] sendmsg(-1, NULL, 0 [pid 6328] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6338] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6337] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6335] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6334] <... mmap resumed>) = 0x7f4106532000 [pid 6333] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6331] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6338] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6337] <... futex resumed>) = 1 [pid 6335] <... mmap resumed>) = 0x7f4106532000 [pid 6334] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6332] <... futex resumed>) = 0 [pid 6331] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6338] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6337] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6335] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6334] <... mprotect resumed>) = 0 [pid 6332] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6331] <... futex resumed>) = 1 [pid 6328] <... futex resumed>) = 0 [pid 6338] <... futex resumed>) = 1 [pid 6337] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6335] <... mprotect resumed>) = 0 [pid 6334] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6333] <... futex resumed>) = 0 [pid 6332] <... futex resumed>) = 0 [pid 6331] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6328] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6338] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6337] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6335] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6334] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6333] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6332] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6331] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6328] <... futex resumed>) = 0 [pid 6338] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6337] <... prctl resumed>) = 0 [pid 6335] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6334] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6333] <... futex resumed>) = 0 [pid 6331] getsockopt(-1, SOL_X25, 1, [pid 6328] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6339 attached [pid 6338] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6337] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6335] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6333] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6331] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6339] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6338] <... prctl resumed>) = 0 [pid 6337] <... futex resumed>) = 1 [pid 6332] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6340 attached [pid 6339] <... rseq resumed>) = 0 [pid 6338] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6337] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6334] <... clone3 resumed> => {parent_tid=[6339]}, 88) = 6339 [pid 6332] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6331] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6339] set_robust_list(0x7f41065529a0, 24 [pid 6338] <... futex resumed>) = 1 [pid 6337] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6335] <... clone3 resumed> => {parent_tid=[6340]}, 88) = 6340 [pid 6334] rt_sigprocmask(SIG_SETMASK, [], [pid 6333] <... futex resumed>) = 0 [pid 6332] <... futex resumed>) = 0 [pid 6331] <... futex resumed>) = 1 [pid 6328] <... futex resumed>) = 0 [pid 6340] <... rseq resumed>) = 0 [pid 6339] <... set_robust_list resumed>) = 0 [pid 6338] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6337] sched_setaffinity(0, 0, NULL [pid 6335] rt_sigprocmask(SIG_SETMASK, [], [pid 6334] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6333] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6332] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6331] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6328] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] set_robust_list(0x7f41065529a0, 24 [pid 6339] rt_sigprocmask(SIG_SETMASK, [], [pid 6338] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6337] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6335] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6334] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6333] <... futex resumed>) = 0 [pid 6331] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6328] <... futex resumed>) = 0 [pid 6340] <... set_robust_list resumed>) = 0 [pid 6339] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6338] sched_setaffinity(0, 0, NULL [pid 6337] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6335] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6334] <... futex resumed>) = 0 [pid 6333] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6331] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6328] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6340] rt_sigprocmask(SIG_SETMASK, [], [pid 6339] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6338] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6337] <... futex resumed>) = 1 [pid 6335] <... futex resumed>) = 0 [pid 6334] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6332] <... futex resumed>) = 0 [pid 6340] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6339] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6340] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6339] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6337] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6335] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6332] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6339] <... futex resumed>) = 1 [pid 6338] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6337] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6334] <... futex resumed>) = 0 [pid 6332] <... futex resumed>) = 0 [pid 6331] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6340] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6339] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6338] <... futex resumed>) = 1 [pid 6337] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6334] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6333] <... futex resumed>) = 0 [pid 6332] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6331] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] <... futex resumed>) = 1 [pid 6339] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6338] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6337] <... openat resumed>) = 3 [pid 6335] <... futex resumed>) = 0 [pid 6334] <... futex resumed>) = 0 [pid 6333] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6331] <... futex resumed>) = 1 [pid 6328] <... futex resumed>) = 0 [pid 6340] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6339] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6338] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6337] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6335] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6334] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6333] <... futex resumed>) = 0 [pid 6331] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6328] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6339] <... prctl resumed>) = 0 [pid 6338] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6337] <... futex resumed>) = 1 [pid 6335] <... futex resumed>) = 0 [pid 6333] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6332] <... futex resumed>) = 0 [pid 6331] <... socket resumed>) = 4 [pid 6328] <... futex resumed>) = 0 [pid 6340] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6339] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6338] <... openat resumed>) = 3 [pid 6337] read(3, [pid 6332] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] <... prctl resumed>) = 0 [pid 6339] <... futex resumed>) = 1 [pid 6338] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6335] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6334] <... futex resumed>) = 0 [pid 6332] <... futex resumed>) = 0 [pid 6331] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6328] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6340] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6339] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6338] <... futex resumed>) = 1 [pid 6335] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6334] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6333] <... futex resumed>) = 0 [pid 6332] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6331] <... futex resumed>) = 0 [pid 6328] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6340] <... futex resumed>) = 0 [pid 6339] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6338] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6335] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6334] <... futex resumed>) = 0 [pid 6333] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6331] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6328] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] sched_setaffinity(0, 0, NULL [pid 6339] sched_setaffinity(0, 0, NULL [pid 6338] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6335] <... futex resumed>) = 0 [pid 6334] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6333] <... futex resumed>) = 0 [pid 6331] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6328] <... futex resumed>) = 0 [pid 6340] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6339] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6338] read(3, [pid 6335] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6333] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6340] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6339] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6331] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6328] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6340] <... futex resumed>) = 0 [pid 6339] <... futex resumed>) = 1 [pid 6334] <... futex resumed>) = 0 [pid 6340] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6339] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6335] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6334] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6339] <... futex resumed>) = 0 [pid 6335] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6334] <... futex resumed>) = 1 [pid 6331] <... openat resumed>) = 5 [pid 6339] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6335] <... futex resumed>) = 1 [pid 6334] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6331] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] <... futex resumed>) = 0 [pid 6335] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6331] <... futex resumed>) = 1 [ 64.167932][ T6331] trusted_key: encrypted_key: insufficient parameters specified [pid 6328] <... futex resumed>) = 0 [pid 6340] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6339] <... openat resumed>) = 3 [pid 6331] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6328] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] <... openat resumed>) = 3 [pid 6331] <... futex resumed>) = 0 [pid 6328] <... futex resumed>) = 1 [pid 6331] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6328] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6331] <... mmap resumed>) = 0x20000000 [pid 6331] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6331] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6328] <... futex resumed>) = 0 [pid 6340] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6339] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6328] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6334] <... futex resumed>) = 0 [pid 6340] <... futex resumed>) = 1 [pid 6339] <... futex resumed>) = 1 [pid 6335] <... futex resumed>) = 0 [pid 6334] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6332] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6331] <... futex resumed>) = 0 [pid 6328] <... futex resumed>) = 1 [pid 6339] read(3, [pid 6335] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6334] <... futex resumed>) = 0 [pid 6332] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6331] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6328] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6340] read(3, [pid 6335] <... futex resumed>) = 0 [pid 6334] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6336] <... futex resumed>) = ? [pid 6335] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6332] <... futex resumed>) = 0 [pid 6328] <... futex resumed>) = ? [pid 6333] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6332] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6331] +++ killed by SIGSEGV +++ [pid 6336] +++ killed by SIGSEGV +++ [pid 6333] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6332] <... mmap resumed>) = 0x7f4106511000 [pid 6328] +++ killed by SIGSEGV +++ [pid 6333] <... futex resumed>) = 0 [pid 6333] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6332] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6328, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6333] <... mmap resumed>) = 0x7f4106511000 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6333] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 6341 attached ) = 0 [pid 6333] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6341] set_robust_list(0x5555711026a0, 24 [pid 6333] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6341 [pid 6341] <... set_robust_list resumed>) = 0 [pid 6333] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6332] <... mprotect resumed>) = 0 [pid 6341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6341] setpgid(0, 0 [pid 6332] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6341] <... setpgid resumed>) = 0 [pid 6332] <... rt_sigprocmask resumed>[], 8) = 0 ./strace-static-x86_64: Process 6342 attached [pid 6333] <... clone3 resumed> => {parent_tid=[6342]}, 88) = 6342 [pid 6342] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6335] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6334] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6333] rt_sigprocmask(SIG_SETMASK, [], [pid 6332] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6343 attached [pid 6342] <... rseq resumed>) = 0 [pid 6335] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6334] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6333] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6343] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6342] set_robust_list(0x7f41065319a0, 24 [pid 6335] <... futex resumed>) = 0 [pid 6334] <... futex resumed>) = 0 [pid 6333] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6332] <... clone3 resumed> => {parent_tid=[6343]}, 88) = 6343 [pid 6341] <... openat resumed>) = 3 [pid 6343] <... rseq resumed>) = 0 [pid 6341] write(3, "1000", 4 [pid 6335] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6334] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6333] <... futex resumed>) = 0 [pid 6332] rt_sigprocmask(SIG_SETMASK, [], [pid 6343] set_robust_list(0x7f41065319a0, 24 [pid 6342] <... set_robust_list resumed>) = 0 [pid 6341] <... write resumed>) = 4 [pid 6335] <... mmap resumed>) = 0x7f4106511000 [pid 6334] <... mmap resumed>) = 0x7f4106511000 [pid 6332] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6333] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6343] <... set_robust_list resumed>) = 0 [pid 6342] rt_sigprocmask(SIG_SETMASK, [], [pid 6341] close(3 [pid 6335] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6334] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6332] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6343] rt_sigprocmask(SIG_SETMASK, [], [pid 6342] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6341] <... close resumed>) = 0 [pid 6335] <... mprotect resumed>) = 0 [pid 6334] <... mprotect resumed>) = 0 [pid 6343] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6342] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6341] write(1, "executing program\n", 18 [pid 6335] rt_sigprocmask(SIG_BLOCK, ~[], executing program [pid 6334] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6332] <... futex resumed>) = 0 [pid 6343] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6342] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6341] <... write resumed>) = 18 [pid 6335] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6334] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6343] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6341] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6342] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6335] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6334] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6332] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6345 attached ./strace-static-x86_64: Process 6344 attached [pid 6343] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6342] <... futex resumed>) = 1 [pid 6341] <... futex resumed>) = 0 [pid 6333] <... futex resumed>) = 0 [pid 6345] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6344] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6342] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6341] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6335] <... clone3 resumed> => {parent_tid=[6344]}, 88) = 6344 [pid 6334] <... clone3 resumed> => {parent_tid=[6345]}, 88) = 6345 [pid 6333] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6332] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6345] <... rseq resumed>) = 0 [pid 6344] <... rseq resumed>) = 0 [pid 6343] <... futex resumed>) = 0 [pid 6342] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6341] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6335] rt_sigprocmask(SIG_SETMASK, [], [pid 6334] rt_sigprocmask(SIG_SETMASK, [], [pid 6333] <... futex resumed>) = 0 [pid 6332] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6345] set_robust_list(0x7f41065319a0, 24 [pid 6344] set_robust_list(0x7f41065319a0, 24 [pid 6343] sendmsg(-1, NULL, 0 [pid 6342] sendmsg(-1, NULL, 0 [pid 6341] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6338] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6335] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6334] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6333] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6332] <... futex resumed>) = 0 [pid 6345] <... set_robust_list resumed>) = 0 [pid 6344] <... set_robust_list resumed>) = 0 [pid 6343] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6342] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6341] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6339] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6338] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6335] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6334] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6345] rt_sigprocmask(SIG_SETMASK, [], [pid 6342] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6339] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6338] <... futex resumed>) = 0 [pid 6335] <... futex resumed>) = 0 [pid 6332] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6345] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6344] rt_sigprocmask(SIG_SETMASK, [], [pid 6343] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6341] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6340] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6339] <... futex resumed>) = 0 [pid 6335] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6334] <... futex resumed>) = 0 [pid 6345] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6344] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6343] <... futex resumed>) = 0 [pid 6341] <... mmap resumed>) = 0x7f4106532000 [pid 6339] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6334] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6345] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6344] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6343] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6341] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6345] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6344] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6342] <... futex resumed>) = 1 [pid 6341] <... mprotect resumed>) = 0 [pid 6340] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6333] <... futex resumed>) = 0 [pid 6332] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6345] <... futex resumed>) = 1 [pid 6344] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6342] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6334] <... futex resumed>) = 0 [pid 6333] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6345] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6332] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6343] <... futex resumed>) = 0 [pid 6341] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6338] getsockopt(-1, SOL_X25, 1, [pid 6334] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6333] <... futex resumed>) = 0 [pid 6332] <... futex resumed>) = 1 [pid 6344] <... futex resumed>) = 1 [pid 6343] getsockopt(-1, SOL_X25, 1, [pid 6341] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6340] <... futex resumed>) = 0 [pid 6339] <... futex resumed>) = 0 [pid 6338] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6335] <... futex resumed>) = 0 [pid 6334] <... futex resumed>) = 1 [pid 6333] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6332] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6344] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6343] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6341] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6339] sendmsg(-1, NULL, 0 [pid 6338] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6335] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6334] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6346 attached [pid 6343] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] sendmsg(-1, NULL, 0 [pid 6339] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6335] <... futex resumed>) = 0 [pid 6346] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6343] <... futex resumed>) = 1 [pid 6341] <... clone3 resumed> => {parent_tid=[6346]}, 88) = 6346 [pid 6340] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6339] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6338] <... futex resumed>) = 1 [pid 6335] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6333] <... futex resumed>) = 0 [pid 6332] <... futex resumed>) = 0 [pid 6337] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6346] <... rseq resumed>) = 0 [pid 6343] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6341] rt_sigprocmask(SIG_SETMASK, [], [pid 6340] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6339] <... futex resumed>) = 1 [pid 6338] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6337] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6335] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6334] <... futex resumed>) = 0 [pid 6333] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6332] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6346] set_robust_list(0x7f41065529a0, 24 [pid 6343] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6341] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6340] <... futex resumed>) = 0 [pid 6339] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6338] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6337] <... futex resumed>) = 0 [pid 6335] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6334] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6333] <... futex resumed>) = 0 [pid 6332] <... futex resumed>) = 0 [pid 6346] <... set_robust_list resumed>) = 0 [pid 6343] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6341] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] getsockopt(-1, SOL_X25, 1, [pid 6339] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6338] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6337] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6335] <... futex resumed>) = 0 [pid 6334] <... futex resumed>) = 0 [pid 6333] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6332] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6346] rt_sigprocmask(SIG_SETMASK, [], [pid 6343] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6341] <... futex resumed>) = 0 [pid 6340] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6339] getsockopt(-1, SOL_X25, 1, [pid 6335] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6334] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6346] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6343] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6341] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6340] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6339] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6346] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6343] <... futex resumed>) = 1 [pid 6340] <... futex resumed>) = 1 [pid 6339] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6338] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6335] <... futex resumed>) = 0 [pid 6332] <... futex resumed>) = 0 [pid 6346] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6343] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6340] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6339] <... futex resumed>) = 1 [pid 6338] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6335] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6334] <... futex resumed>) = 0 [pid 6332] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6346] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6339] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6338] <... futex resumed>) = 1 [pid 6337] <... futex resumed>) = 0 [pid 6335] <... futex resumed>) = 0 [pid 6334] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6333] <... futex resumed>) = 0 [pid 6332] <... futex resumed>) = 1 [pid 6346] <... futex resumed>) = 1 [pid 6341] <... futex resumed>) = 0 [pid 6340] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6339] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6338] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6337] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6335] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6334] <... futex resumed>) = 0 [pid 6333] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6332] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6346] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6341] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6339] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6346] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6341] <... futex resumed>) = 0 [pid 6334] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6333] <... futex resumed>) = 0 [pid 6346] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6341] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6338] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6333] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6338] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6337] <... socket resumed>) = 4 [pid 6346] <... prctl resumed>) = 0 [pid 6340] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6339] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6338] <... socket resumed>) = 4 [pid 6337] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6346] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6339] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6338] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6337] <... futex resumed>) = 1 [pid 6332] <... futex resumed>) = 0 [pid 6346] <... futex resumed>) = 1 [pid 6341] <... futex resumed>) = 0 [pid 6340] <... futex resumed>) = 1 [pid 6339] <... futex resumed>) = 1 [pid 6338] <... futex resumed>) = 1 [pid 6337] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6335] <... futex resumed>) = 0 [pid 6334] <... futex resumed>) = 0 [pid 6333] <... futex resumed>) = 0 [pid 6332] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6346] sched_setaffinity(0, 0, NULL [pid 6341] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6339] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6338] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6337] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6335] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6334] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6333] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6332] <... futex resumed>) = 0 [pid 6346] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6341] <... futex resumed>) = 0 [pid 6340] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6339] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6338] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6337] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6335] <... futex resumed>) = 0 [pid 6334] <... futex resumed>) = 0 [pid 6333] <... futex resumed>) = 0 [pid 6332] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6346] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6341] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6340] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6339] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6338] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6337] <... openat resumed>) = 5 [pid 6335] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6334] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6333] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6346] <... futex resumed>) = 0 [pid 6341] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6340] <... socket resumed>) = 4 [pid 6339] <... socket resumed>) = 4 [pid 6338] <... openat resumed>) = 5 [pid 6337] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6346] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6341] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6339] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6338] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6337] <... futex resumed>) = 1 [pid 6332] <... futex resumed>) = 0 [pid 6346] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6341] <... futex resumed>) = 0 [pid 6340] <... futex resumed>) = 1 [pid 6339] <... futex resumed>) = 1 [pid 6338] <... futex resumed>) = 1 [pid 6337] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6335] <... futex resumed>) = 0 [pid 6334] <... futex resumed>) = 0 [pid 6333] <... futex resumed>) = 0 [pid 6332] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6346] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6341] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6340] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6339] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6338] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6337] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6335] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6334] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6332] <... futex resumed>) = 0 [pid 6346] <... openat resumed>) = 3 [pid 6340] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6339] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6338] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6337] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6335] <... futex resumed>) = 0 [pid 6334] <... futex resumed>) = 0 [pid 6333] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6332] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6346] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6339] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6338] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6337] <... mmap resumed>) = 0x20000000 [pid 6335] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6334] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6333] <... futex resumed>) = 0 [pid 6346] <... futex resumed>) = 1 [pid 6341] <... futex resumed>) = 0 [pid 6340] <... openat resumed>) = 5 [pid 6339] <... openat resumed>) = 5 [pid 6338] <... mmap resumed>) = 0x20000000 [pid 6337] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6333] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6346] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6341] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6337] <... futex resumed>) = 1 [pid 6332] <... futex resumed>) = 0 [pid 6346] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6341] <... futex resumed>) = 0 [pid 6340] <... futex resumed>) = 1 [pid 6339] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6338] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6337] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6335] <... futex resumed>) = 0 [ 64.428414][ T6343] trusted_key: encrypted_key: insufficient parameters specified [ 64.436880][ T6338] trusted_key: encrypted_key: insufficient parameters specified [ 64.459743][ T6340] trusted_key: encrypted_key: insufficient parameters specified [ 64.468525][ T6339] trusted_key: encrypted_key: insufficient parameters specified [pid 6332] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6346] read(3, [pid 6341] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6340] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6339] <... futex resumed>) = 1 [pid 6338] <... futex resumed>) = 1 [pid 6337] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6334] <... futex resumed>) = 0 [pid 6333] <... futex resumed>) = 0 [pid 6335] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6332] <... futex resumed>) = 0 [pid 6339] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6334] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6333] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6332] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6340] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6339] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6338] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6337] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6335] <... futex resumed>) = 0 [pid 6339] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6334] <... futex resumed>) = 0 [pid 6343] <... futex resumed>) = ? [pid 6342] <... futex resumed>) = ? [pid 6340] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6335] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6333] <... futex resumed>) = ? [pid 6332] <... futex resumed>) = ? [pid 6343] +++ killed by SIGSEGV +++ [pid 6342] +++ killed by SIGSEGV +++ [pid 6340] <... mmap resumed>) = 0x20000000 [pid 6337] +++ killed by SIGSEGV +++ [pid 6334] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6340] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6339] <... mmap resumed>) = 0x20000000 [pid 6340] <... futex resumed>) = 0 [pid 6335] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6340] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6338] +++ killed by SIGSEGV +++ [pid 6333] +++ killed by SIGSEGV +++ [pid 6332] +++ killed by SIGSEGV +++ [pid 6335] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6333, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5833] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 6340] <... futex resumed>) = 0 [pid 6335] <... futex resumed>) = 1 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6332, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 6340] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6335] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6344] <... futex resumed>) = ? [pid 6344] +++ killed by SIGSEGV +++ [pid 6340] +++ killed by SIGSEGV +++ [pid 6335] <... futex resumed>) = ? [pid 6335] +++ killed by SIGSEGV +++ ./strace-static-x86_64: Process 6347 attached [pid 6339] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6339] <... futex resumed>) = 1 [pid 6334] <... futex resumed>) = 0 [pid 6339] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6334] ???( [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6335, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6347 [pid 5832] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6348 attached [pid 6348] set_robust_list(0x5555711026a0, 24 [pid 6347] set_robust_list(0x5555711026a0, 24 [pid 6345] <... futex resumed>) = ? [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6348 [pid 6348] <... set_robust_list resumed>) = 0 [pid 6347] <... set_robust_list resumed>) = 0 [pid 6345] +++ killed by SIGSEGV +++ [pid 6334] <... ??? resumed>) = ? [pid 6348] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6347] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6339] +++ killed by SIGSEGV +++ [pid 6334] +++ killed by SIGSEGV +++ [pid 6347] <... prctl resumed>) = 0 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6334, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6348] <... prctl resumed>) = 0 [pid 6346] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6341] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 5832] <... restart_syscall resumed>) = 0 [pid 6348] setpgid(0, 0 [pid 6347] setpgid(0, 0 [pid 6346] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6341] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... restart_syscall resumed>) = 0 [pid 6348] <... setpgid resumed>) = 0 [pid 6347] <... setpgid resumed>) = 0 [pid 6346] <... futex resumed>) = 0 [pid 6341] <... futex resumed>) = 0 [pid 6348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6346] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6341] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6348] <... openat resumed>) = 3 [pid 6347] <... openat resumed>) = 3 [pid 6341] <... mmap resumed>) = 0x7f4106511000 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6349 attached [pid 6347] write(3, "1000", 4 [pid 6349] set_robust_list(0x5555711026a0, 24 [pid 6347] <... write resumed>) = 4 [pid 6348] write(3, "1000", 4 [pid 6341] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6349 [pid 6349] <... set_robust_list resumed>) = 0 [pid 6348] <... write resumed>) = 4 [pid 6347] close(3 [pid 6349] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6348] close(3 [pid 6347] <... close resumed>) = 0 ./strace-static-x86_64: Process 6350 attached executing program [pid 6341] <... mprotect resumed>) = 0 [pid 6350] set_robust_list(0x5555711026a0, 24 [pid 6349] <... prctl resumed>) = 0 [pid 6348] <... close resumed>) = 0 [pid 6347] write(1, "executing program\n", 18 [pid 6350] <... set_robust_list resumed>) = 0 [pid 6349] setpgid(0, 0 executing program [pid 6348] write(1, "executing program\n", 18 [pid 6347] <... write resumed>) = 18 [pid 6350] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6349] <... setpgid resumed>) = 0 [pid 6348] <... write resumed>) = 18 [pid 6347] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6341] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6350 [pid 6349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6348] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6341] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6350] <... prctl resumed>) = 0 [pid 6347] <... futex resumed>) = 0 [pid 6341] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6351 attached [pid 6350] setpgid(0, 0 [pid 6349] <... openat resumed>) = 3 [pid 6348] <... futex resumed>) = 0 [pid 6347] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6350] <... setpgid resumed>) = 0 [pid 6351] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6347] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6341] <... clone3 resumed> => {parent_tid=[6351]}, 88) = 6351 [pid 6351] <... rseq resumed>) = 0 [pid 6350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6349] write(3, "1000", 4 [pid 6348] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6347] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6341] rt_sigprocmask(SIG_SETMASK, [], [pid 6351] set_robust_list(0x7f41065319a0, 24 [pid 6350] <... openat resumed>) = 3 [pid 6349] <... write resumed>) = 4 [pid 6348] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6347] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6341] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6351] <... set_robust_list resumed>) = 0 [pid 6350] write(3, "1000", 4 [pid 6349] close(3 [pid 6348] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6347] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6341] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6351] rt_sigprocmask(SIG_SETMASK, [], [pid 6350] <... write resumed>) = 4 [pid 6349] <... close resumed>) = 0 [pid 6348] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6347] <... mmap resumed>) = 0x7f4106532000 executing program [pid 6341] <... futex resumed>) = 0 [pid 6351] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6350] close(3 [pid 6349] write(1, "executing program\n", 18 [pid 6348] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6341] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6351] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6350] <... close resumed>) = 0 [pid 6349] <... write resumed>) = 18 [pid 6348] <... mmap resumed>) = 0x7f4106532000 [pid 6347] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6351] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6350] write(1, "executing program\n", 18 [pid 6349] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6347] <... mprotect resumed>) = 0 executing program [pid 6351] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6350] <... write resumed>) = 18 [pid 6349] <... futex resumed>) = 0 [pid 6348] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6347] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6351] <... futex resumed>) = 1 [pid 6350] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6349] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6341] <... futex resumed>) = 0 [pid 6351] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6350] <... futex resumed>) = 0 [pid 6349] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6348] <... mprotect resumed>) = 0 [pid 6347] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6341] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6350] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6349] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6348] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6347] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6346] <... futex resumed>) = 0 [pid 6341] <... futex resumed>) = 1 ./strace-static-x86_64: Process 6352 attached [pid 6350] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6349] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6348] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6346] sendmsg(-1, NULL, 0 [pid 6341] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6352] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6350] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6349] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6348] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6347] <... clone3 resumed> => {parent_tid=[6352]}, 88) = 6352 [pid 6346] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 6353 attached [pid 6352] <... rseq resumed>) = 0 [pid 6350] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6349] <... mmap resumed>) = 0x7f4106532000 [pid 6347] rt_sigprocmask(SIG_SETMASK, [], [pid 6346] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6353] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6352] set_robust_list(0x7f41065529a0, 24 [pid 6350] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6349] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6348] <... clone3 resumed> => {parent_tid=[6353]}, 88) = 6353 [pid 6347] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6346] <... futex resumed>) = 1 [pid 6341] <... futex resumed>) = 0 [pid 6352] <... set_robust_list resumed>) = 0 [pid 6353] <... rseq resumed>) = 0 [pid 6352] rt_sigprocmask(SIG_SETMASK, [], [pid 6350] <... mmap resumed>) = 0x7f4106532000 [pid 6349] <... mprotect resumed>) = 0 [pid 6348] rt_sigprocmask(SIG_SETMASK, [], [pid 6347] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6346] getsockopt(-1, SOL_X25, 1, [pid 6341] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6353] set_robust_list(0x7f41065529a0, 24 [pid 6352] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6350] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6349] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6348] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6347] <... futex resumed>) = 0 [pid 6346] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6341] <... futex resumed>) = 0 [pid 6353] <... set_robust_list resumed>) = 0 [pid 6352] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6350] <... mprotect resumed>) = 0 [pid 6348] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6347] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6346] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6341] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6353] rt_sigprocmask(SIG_SETMASK, [], [pid 6352] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6350] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6349] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6348] <... futex resumed>) = 0 [pid 6346] <... futex resumed>) = 0 [pid 6341] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6353] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6352] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6350] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6349] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6348] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6346] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 6354 attached [pid 6353] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6352] <... futex resumed>) = 1 [pid 6350] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6347] <... futex resumed>) = 0 [pid 6346] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6341] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6355 attached [pid 6354] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6353] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6352] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6349] <... clone3 resumed> => {parent_tid=[6354]}, 88) = 6354 [pid 6347] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6346] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6341] <... futex resumed>) = 0 [pid 6355] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6354] <... rseq resumed>) = 0 [pid 6353] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6352] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6349] rt_sigprocmask(SIG_SETMASK, [], [pid 6347] <... futex resumed>) = 0 [pid 6341] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6354] set_robust_list(0x7f41065529a0, 24 [pid 6353] <... futex resumed>) = 1 [pid 6350] <... clone3 resumed> => {parent_tid=[6355]}, 88) = 6355 [pid 6349] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6348] <... futex resumed>) = 0 [pid 6347] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6354] <... set_robust_list resumed>) = 0 [pid 6353] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6349] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6348] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6354] rt_sigprocmask(SIG_SETMASK, [], [pid 6353] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6348] <... futex resumed>) = 0 [pid 6354] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6353] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6348] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6354] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6350] rt_sigprocmask(SIG_SETMASK, [], [pid 6354] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6354] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6350] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6354] <... futex resumed>) = 0 [pid 6354] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6350] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6355] <... rseq resumed>) = 0 [pid 6353] <... prctl resumed>) = 0 [pid 6352] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6350] <... futex resumed>) = 0 [pid 6355] set_robust_list(0x7f41065529a0, 24 [pid 6352] <... prctl resumed>) = 0 [pid 6355] <... set_robust_list resumed>) = 0 [pid 6352] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6350] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6347] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6355] rt_sigprocmask(SIG_SETMASK, [], [pid 6352] <... futex resumed>) = 0 [pid 6355] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6353] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6352] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6347] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6355] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6353] <... futex resumed>) = 0 [pid 6352] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6348] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6355] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6354] <... futex resumed>) = 0 [pid 6353] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6352] sched_setaffinity(0, 0, NULL [pid 6349] <... futex resumed>) = 1 [pid 6348] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6347] <... futex resumed>) = 0 [pid 6346] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6355] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6354] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6353] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6352] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6349] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6348] <... futex resumed>) = 0 [pid 6355] <... futex resumed>) = 1 [pid 6353] sched_setaffinity(0, 0, NULL [pid 6352] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6350] <... futex resumed>) = 0 [pid 6349] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6348] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6347] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6346] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6355] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6353] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6352] <... futex resumed>) = 0 [pid 6350] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6349] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6355] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6353] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6352] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6350] <... futex resumed>) = 0 [pid 6355] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6354] <... futex resumed>) = 0 [pid 6353] <... futex resumed>) = 1 [pid 6350] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6349] <... futex resumed>) = 1 [pid 6348] <... futex resumed>) = 0 [pid 6347] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6346] <... futex resumed>) = 1 [pid 6341] <... futex resumed>) = 0 [pid 6355] <... prctl resumed>) = 0 [pid 6354] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6353] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6349] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6348] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6347] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6346] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6341] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6355] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6354] <... prctl resumed>) = 0 [pid 6353] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6352] <... futex resumed>) = 0 [pid 6348] <... futex resumed>) = 0 [pid 6347] <... futex resumed>) = 1 [pid 6346] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6341] <... futex resumed>) = 0 [pid 6355] <... futex resumed>) = 1 [pid 6354] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6353] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6352] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6350] <... futex resumed>) = 0 [pid 6348] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6347] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6346] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6341] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6355] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6354] <... futex resumed>) = 1 [pid 6353] <... openat resumed>) = 3 [pid 6352] <... openat resumed>) = 3 [pid 6350] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6349] <... futex resumed>) = 0 [pid 6346] <... socket resumed>) = 4 [pid 6355] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6354] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6353] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6352] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6350] <... futex resumed>) = 0 [pid 6349] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6355] sched_setaffinity(0, 0, NULL [pid 6354] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6353] <... futex resumed>) = 1 [pid 6352] <... futex resumed>) = 1 [pid 6350] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6349] <... futex resumed>) = 0 [pid 6348] <... futex resumed>) = 0 [pid 6347] <... futex resumed>) = 0 [pid 6346] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6355] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6354] sched_setaffinity(0, 0, NULL [pid 6353] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6352] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6349] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6348] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6347] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6346] <... futex resumed>) = 1 [pid 6341] <... futex resumed>) = 0 [pid 6355] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6354] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6353] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6352] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6348] <... futex resumed>) = 0 [pid 6347] <... futex resumed>) = 0 [pid 6346] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6341] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6355] <... futex resumed>) = 1 [pid 6354] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6353] read(3, [pid 6352] read(3, [pid 6350] <... futex resumed>) = 0 [pid 6348] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6347] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6346] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6341] <... futex resumed>) = 0 [pid 6355] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6354] <... futex resumed>) = 1 [pid 6350] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6349] <... futex resumed>) = 0 [pid 6346] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6341] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6350] <... futex resumed>) = 0 [pid 6350] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6355] <... openat resumed>) = 3 [pid 6354] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6349] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6355] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6354] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6349] <... futex resumed>) = 0 [pid 6346] <... openat resumed>) = 5 [pid 6355] <... futex resumed>) = 1 [pid 6350] <... futex resumed>) = 0 [pid 6355] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6354] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6350] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6349] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6355] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6354] <... openat resumed>) = 3 [pid 6350] <... futex resumed>) = 0 [pid 6346] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6355] read(3, [pid 6354] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6350] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6354] <... futex resumed>) = 1 [pid 6354] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6349] <... futex resumed>) = 0 [pid 6346] <... futex resumed>) = 1 [pid 6341] <... futex resumed>) = 0 [pid 6349] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6346] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6341] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6346] <... mmap resumed>) = 0x20000000 [pid 6341] <... futex resumed>) = 0 [pid 6354] <... futex resumed>) = 0 [pid 6349] <... futex resumed>) = 1 [pid 6346] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6341] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6354] read(3, [pid 6349] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6346] <... futex resumed>) = 0 [pid 6341] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6346] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6341] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6346] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6341] <... futex resumed>) = 0 [pid 6346] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6341] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6351] <... futex resumed>) = ? [pid 6341] <... futex resumed>) = ? [ 64.613047][ T6346] trusted_key: encrypted_key: insufficient parameters specified [pid 6346] +++ killed by SIGSEGV +++ [pid 6351] +++ killed by SIGSEGV +++ [pid 6348] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6347] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6341] +++ killed by SIGSEGV +++ [pid 6347] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6341, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6348] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6347] <... futex resumed>) = 0 [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6348] <... futex resumed>) = 0 [pid 6347] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5831] <... restart_syscall resumed>) = 0 [pid 6348] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6347] <... mmap resumed>) = 0x7f4106511000 [pid 6348] <... mmap resumed>) = 0x7f4106511000 [pid 6347] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6350] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6349] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6348] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6347] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6350] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6349] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6356 attached [pid 6350] <... futex resumed>) = 0 [pid 6349] <... futex resumed>) = 0 [pid 6347] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6356] set_robust_list(0x5555711026a0, 24 [pid 6350] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6349] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6347] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6356 ./strace-static-x86_64: Process 6357 attached [pid 6356] <... set_robust_list resumed>) = 0 [pid 6350] <... mmap resumed>) = 0x7f4106511000 [pid 6349] <... mmap resumed>) = 0x7f4106511000 [pid 6357] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053) = 0 [pid 6356] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6350] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6349] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6347] <... clone3 resumed> => {parent_tid=[6357]}, 88) = 6357 [pid 6357] set_robust_list(0x7f41065319a0, 24 [pid 6350] <... mprotect resumed>) = 0 [pid 6349] <... mprotect resumed>) = 0 [pid 6347] rt_sigprocmask(SIG_SETMASK, [], [pid 6357] <... set_robust_list resumed>) = 0 [pid 6356] <... prctl resumed>) = 0 [pid 6350] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6349] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6347] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6357] rt_sigprocmask(SIG_SETMASK, [], [pid 6356] setpgid(0, 0 [pid 6350] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6349] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6347] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6357] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6356] <... setpgid resumed>) = 0 [pid 6350] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6349] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6348] <... mprotect resumed>) = 0 [pid 6347] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6359 attached ./strace-static-x86_64: Process 6358 attached [pid 6357] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6348] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6347] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6359] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6358] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6357] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6350] <... clone3 resumed> => {parent_tid=[6359]}, 88) = 6359 [pid 6349] <... clone3 resumed> => {parent_tid=[6358]}, 88) = 6358 [pid 6348] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6359] <... rseq resumed>) = 0 [pid 6357] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6350] rt_sigprocmask(SIG_SETMASK, [], [pid 6349] rt_sigprocmask(SIG_SETMASK, [], [pid 6348] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6360 attached [pid 6357] <... futex resumed>) = 1 [pid 6349] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6347] <... futex resumed>) = 0 [pid 6360] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6359] set_robust_list(0x7f41065319a0, 24 [pid 6358] <... rseq resumed>) = 0 [pid 6357] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6356] <... openat resumed>) = 3 [pid 6350] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6349] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6348] <... clone3 resumed> => {parent_tid=[6360]}, 88) = 6360 [pid 6359] <... set_robust_list resumed>) = 0 [pid 6358] set_robust_list(0x7f41065319a0, 24 [pid 6350] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6360] <... rseq resumed>) = 0 [pid 6359] rt_sigprocmask(SIG_SETMASK, [], [pid 6358] <... set_robust_list resumed>) = 0 [pid 6350] <... futex resumed>) = 0 [pid 6348] rt_sigprocmask(SIG_SETMASK, [], [pid 6360] set_robust_list(0x7f41065319a0, 24 [pid 6359] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6349] <... futex resumed>) = 0 [pid 6347] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6358] rt_sigprocmask(SIG_SETMASK, [], [pid 6350] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6360] <... set_robust_list resumed>) = 0 [pid 6359] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6357] <... futex resumed>) = 0 [pid 6356] write(3, "1000", 4 [pid 6348] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6347] <... futex resumed>) = 1 [pid 6358] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6360] rt_sigprocmask(SIG_SETMASK, [], [pid 6359] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6357] sendmsg(-1, NULL, 0 [pid 6349] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6347] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6360] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6359] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6358] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6357] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6348] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6360] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6359] <... futex resumed>) = 1 [pid 6358] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6357] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] <... write resumed>) = 4 [pid 6350] <... futex resumed>) = 0 [pid 6360] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6359] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6358] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6357] <... futex resumed>) = 1 [pid 6356] close(3 [pid 6350] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6348] <... futex resumed>) = 0 [pid 6347] <... futex resumed>) = 0 [pid 6360] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6359] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6358] <... futex resumed>) = 1 [pid 6357] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6356] <... close resumed>) = 0 [pid 6350] <... futex resumed>) = 0 [pid 6349] <... futex resumed>) = 0 [pid 6347] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6360] <... futex resumed>) = 0 [pid 6359] sendmsg(-1, NULL, 0 [pid 6358] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6357] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6356] write(1, "executing program\n", 18 [pid 6350] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6349] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6348] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6347] <... futex resumed>) = 0 [pid 6360] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6359] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6358] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6357] getsockopt(-1, SOL_X25, 1, [pid 6349] <... futex resumed>) = 0 [pid 6348] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6347] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6359] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6358] sendmsg(-1, NULL, 0 [pid 6357] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6349] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6348] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6359] <... futex resumed>) = 1 [pid 6358] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6357] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6350] <... futex resumed>) = 0 [pid 6360] <... futex resumed>) = 0 [pid 6356] <... write resumed>) = 18 [pid 6348] <... futex resumed>) = 1 [pid 6360] sendmsg(-1, NULL, 0 [pid 6359] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6358] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6357] <... futex resumed>) = 1 [pid 6356] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6350] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6348] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6347] <... futex resumed>) = 0 [pid 6360] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6359] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6358] <... futex resumed>) = 1 [pid 6357] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6356] <... futex resumed>) = 0 [pid 6350] <... futex resumed>) = 0 [pid 6349] <... futex resumed>) = 0 [pid 6347] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6360] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6359] getsockopt(-1, SOL_X25, 1, [pid 6357] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6356] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6358] getsockopt(-1, SOL_X25, 1, [pid 6350] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6349] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6347] <... futex resumed>) = 0 [pid 6360] <... futex resumed>) = 1 [pid 6359] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6358] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6357] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6356] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6349] <... futex resumed>) = 0 [pid 6348] <... futex resumed>) = 0 [pid 6347] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6360] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6359] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6349] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6348] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6358] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6349] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6348] <... futex resumed>) = 0 [pid 6360] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6359] <... futex resumed>) = 1 [pid 6358] <... futex resumed>) = 0 [pid 6356] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6349] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6348] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6360] getsockopt(-1, SOL_X25, 1, [pid 6359] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6358] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6356] <... mmap resumed>) = 0x7f4106532000 [pid 6349] <... futex resumed>) = 0 [pid 6360] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6357] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6356] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6350] <... futex resumed>) = 0 [pid 6349] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6360] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6358] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6357] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] <... mprotect resumed>) = 0 [pid 6350] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6360] <... futex resumed>) = 1 [pid 6359] <... futex resumed>) = 0 [pid 6358] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6357] <... futex resumed>) = 1 [pid 6350] <... futex resumed>) = 1 [pid 6348] <... futex resumed>) = 0 [pid 6347] <... futex resumed>) = 0 [ 64.808517][ T6357] trusted_key: encrypted_key: insufficient parameters specified [ 64.824801][ T6358] trusted_key: encrypted_key: insufficient parameters specified [pid 6360] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6359] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6358] <... futex resumed>) = 1 [pid 6357] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6350] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6349] <... futex resumed>) = 0 [pid 6348] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6347] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6360] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6356] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6355] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6360] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6359] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6357] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6356] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6355] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6352] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6349] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6348] <... futex resumed>) = 0 [pid 6347] <... futex resumed>) = 0 [pid 6359] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6357] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6356] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6355] <... futex resumed>) = 0 [pid 6352] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6349] <... futex resumed>) = 0 [pid 6348] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6347] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6361 attached [pid 6359] <... futex resumed>) = 1 [pid 6358] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6357] <... socket resumed>) = 4 [pid 6352] <... futex resumed>) = 0 [pid 6350] <... futex resumed>) = 0 [pid 6349] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6361] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6360] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6359] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6357] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] <... clone3 resumed> => {parent_tid=[6361]}, 88) = 6361 [pid 6355] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6352] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6350] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6357] <... futex resumed>) = 1 [pid 6356] rt_sigprocmask(SIG_SETMASK, [], [pid 6355] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6350] <... futex resumed>) = 0 [pid 6347] <... futex resumed>) = 0 [pid 6361] <... rseq resumed>) = 0 [pid 6357] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6356] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6355] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6350] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6347] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6352] <... futex resumed>) = 0 [pid 6347] <... futex resumed>) = 1 [pid 6360] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] <... futex resumed>) = 0 [pid 6352] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6347] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6361] set_robust_list(0x7f41065529a0, 24 [pid 6360] <... futex resumed>) = 1 [pid 6356] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6352] <... openat resumed>) = 5 [pid 6348] <... futex resumed>) = 0 [pid 6361] <... set_robust_list resumed>) = 0 [pid 6360] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6352] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6348] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6361] rt_sigprocmask(SIG_SETMASK, [], [pid 6360] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6352] <... futex resumed>) = 1 [pid 6348] <... futex resumed>) = 0 [pid 6347] <... futex resumed>) = 0 [pid 6361] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6360] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6355] <... socket resumed>) = 4 [pid 6352] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6348] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6347] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6361] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6360] <... socket resumed>) = 4 [pid 6355] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6352] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6347] <... futex resumed>) = 0 [pid 6361] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6360] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6355] <... futex resumed>) = 1 [pid 6352] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6350] <... futex resumed>) = 0 [pid 6347] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6361] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6360] <... futex resumed>) = 1 [pid 6358] <... socket resumed>) = 4 [pid 6355] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6352] <... mmap resumed>) = 0x20000000 [pid 6350] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6348] <... futex resumed>) = 0 [pid 6361] <... futex resumed>) = 1 [pid 6360] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6358] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] <... futex resumed>) = 0 [pid 6355] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6352] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6350] <... futex resumed>) = 0 [pid 6348] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6361] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6360] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6358] <... futex resumed>) = 1 [pid 6356] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6355] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6352] <... futex resumed>) = 1 [pid 6350] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6349] <... futex resumed>) = 0 [pid 6348] <... futex resumed>) = 0 [pid 6347] <... futex resumed>) = 0 [pid 6361] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6360] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6358] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6356] <... futex resumed>) = 0 [pid 6355] <... openat resumed>) = 5 [pid 6352] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6349] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6348] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6347] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6361] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6360] <... openat resumed>) = 5 [pid 6358] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6356] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6355] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6352] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6349] <... futex resumed>) = 0 [pid 6347] <... futex resumed>) = 0 [pid 6361] <... prctl resumed>) = 0 [pid 6360] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6358] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6355] <... futex resumed>) = 1 [pid 6352] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6350] <... futex resumed>) = 0 [pid 6349] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6347] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6361] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6360] <... futex resumed>) = 1 [pid 6358] <... openat resumed>) = 5 [pid 6357] <... futex resumed>) = ? [pid 6355] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6350] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6348] <... futex resumed>) = 0 [pid 6361] <... futex resumed>) = 1 [pid 6360] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6358] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6357] +++ killed by SIGSEGV +++ [pid 6356] <... futex resumed>) = 0 [pid 6355] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6352] +++ killed by SIGSEGV +++ [pid 6350] <... futex resumed>) = 0 [pid 6348] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6347] +++ killed by SIGSEGV +++ [pid 6361] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6360] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6358] <... futex resumed>) = 1 [pid 6356] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6355] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6350] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6349] <... futex resumed>) = 0 [pid 6348] <... futex resumed>) = 0 [pid 6361] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6360] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6348] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6349] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6347, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6361] sched_setaffinity(0, 0, NULL [pid 6358] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6356] <... futex resumed>) = 0 [pid 6349] <... futex resumed>) = 0 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6361] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6356] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 64.866592][ T6359] trusted_key: encrypted_key: insufficient parameters specified [ 64.890891][ T6360] trusted_key: encrypted_key: insufficient parameters specified [pid 6349] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] <... restart_syscall resumed>) = 0 [pid 6361] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6360] <... mmap resumed>) = 0x20000000 [pid 6358] <... mmap resumed>) = 0x20000000 [pid 6356] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6355] <... mmap resumed>) = 0x20000000 [pid 6354] <... read resumed>0x20019680, 102392) = 74416 [pid 6353] <... read resumed>0x20019680, 102392) = 75472 [pid 6361] <... futex resumed>) = 0 [pid 6360] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6358] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6355] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6354] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6361] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6360] <... futex resumed>) = 1 [pid 6358] <... futex resumed>) = 1 [pid 6356] <... futex resumed>) = 0 [pid 6355] <... futex resumed>) = 1 [pid 6353] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6350] <... futex resumed>) = 0 [pid 6349] <... futex resumed>) = 0 [pid 6348] <... futex resumed>) = 0 [pid 6361] <... openat resumed>) = 3 [pid 6360] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6358] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6356] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6355] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6354] <... futex resumed>) = 0 [pid 6350] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6353] <... futex resumed>) = 0 [pid 6348] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6362 attached [pid 6361] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6355] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6354] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6353] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6350] <... futex resumed>) = 0 [pid 6349] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6348] <... futex resumed>) = -1 (errno 18446744073709551414) [pid 6362] set_robust_list(0x5555711026a0, 24 [pid 6361] <... futex resumed>) = 0 [pid 6360] <... futex resumed>) = ? [pid 6356] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6355] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6354] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6350] syscall_0xfffffffffffffff5(0x7f4106621301, 0x81, 0xf4240, 0x7f4106553080, 0, 0 [pid 6349] <... futex resumed>) = 0 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6362 [pid 6362] <... set_robust_list resumed>) = 0 [pid 6361] read(3, [pid 6360] +++ killed by SIGSEGV +++ [pid 6359] <... futex resumed>) = ? [pid 6356] <... futex resumed>) = 0 [pid 6354] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6353] +++ killed by SIGSEGV +++ [pid 6349] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6348] +++ killed by SIGSEGV +++ [pid 6362] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6359] +++ killed by SIGSEGV +++ [pid 6356] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6355] +++ killed by SIGSEGV +++ [pid 6350] +++ killed by SIGSEGV +++ [pid 6349] <... futex resumed>) = ? [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6348, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6358] <... futex resumed>) = ? [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6358] +++ killed by SIGSEGV +++ [pid 6354] +++ killed by SIGSEGV +++ [pid 6362] <... prctl resumed>) = 0 [pid 6349] +++ killed by SIGSEGV +++ [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6350, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6349, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 6362] setpgid(0, 0 [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6362] <... setpgid resumed>) = 0 [pid 5833] <... restart_syscall resumed>) = 0 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6363 ./strace-static-x86_64: Process 6363 attached [pid 5832] <... restart_syscall resumed>) = 0 [pid 6363] set_robust_list(0x5555711026a0, 24 [pid 6362] <... openat resumed>) = 3 [pid 6363] <... set_robust_list resumed>) = 0 [pid 6362] write(3, "1000", 4 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6363] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6362] <... write resumed>) = 4 [pid 5839] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6364 attached [pid 6362] close(3 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6364 [pid 6362] <... close resumed>) = 0 [pid 6362] write(1, "executing program\n", 18 [pid 6363] <... prctl resumed>) = 0 [pid 6363] setpgid(0, 0) = 0 executing program [pid 6364] set_robust_list(0x5555711026a0, 24 [pid 6363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6362] <... write resumed>) = 18 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6364] <... set_robust_list resumed>) = 0 [pid 6362] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6363] <... openat resumed>) = 3 [pid 6363] write(3, "1000", 4) = 4 [pid 6364] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6362] <... futex resumed>) = 0 [pid 6364] <... prctl resumed>) = 0 [pid 6362] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, ./strace-static-x86_64: Process 6365 attached [pid 6364] setpgid(0, 0 [pid 6363] close(3 [pid 6362] <... rt_sigaction resumed>NULL, 8) = 0 executing program [pid 6364] <... setpgid resumed>) = 0 [pid 6363] <... close resumed>) = 0 [pid 6362] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6363] write(1, "executing program\n", 18 [pid 6364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6363] <... write resumed>) = 18 [pid 6365] set_robust_list(0x5555711026a0, 24 [pid 6363] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6364] <... openat resumed>) = 3 [pid 6363] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6365] <... set_robust_list resumed>) = 0 [pid 6364] write(3, "1000", 4 [pid 6362] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6365 [pid 6363] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6365] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6364] <... write resumed>) = 4 [pid 6363] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], executing program [pid 6362] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6365] <... prctl resumed>) = 0 [pid 6364] close(3 [pid 6363] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6364] <... close resumed>) = 0 [pid 6363] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6362] <... mmap resumed>) = 0x7f4106532000 [pid 6365] setpgid(0, 0 [pid 6364] write(1, "executing program\n", 18 [pid 6363] <... mmap resumed>) = 0x7f4106532000 [pid 6362] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6365] <... setpgid resumed>) = 0 [pid 6364] <... write resumed>) = 18 [pid 6363] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6364] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6363] <... mprotect resumed>) = 0 [pid 6365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6364] <... futex resumed>) = 0 [pid 6363] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6362] <... mprotect resumed>) = 0 [pid 6364] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6363] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6364] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6363] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6362] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6364] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6365] <... openat resumed>) = 3 [pid 6364] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6362] <... rt_sigprocmask resumed>[], 8) = 0 ./strace-static-x86_64: Process 6366 attached [pid 6365] write(3, "1000", 4 [pid 6364] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6362] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6366] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6365] <... write resumed>) = 4 [pid 6364] <... mmap resumed>) = 0x7f4106532000 [pid 6364] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6366] <... rseq resumed>) = 0 [pid 6365] close(3 [pid 6366] set_robust_list(0x7f41065529a0, 24 [pid 6364] <... mprotect resumed>) = 0 [pid 6362] <... clone3 resumed> => {parent_tid=[6367]}, 88) = 6367 [pid 6365] <... close resumed>) = 0 [pid 6366] <... set_robust_list resumed>) = 0 executing program [pid 6365] write(1, "executing program\n", 18 [pid 6364] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6362] rt_sigprocmask(SIG_SETMASK, [], [pid 6366] rt_sigprocmask(SIG_SETMASK, [], [pid 6365] <... write resumed>) = 18 [pid 6364] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6362] <... rt_sigprocmask resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 6367 attached [pid 6366] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6365] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6364] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6363] <... clone3 resumed> => {parent_tid=[6366]}, 88) = 6366 [pid 6362] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6368 attached [pid 6367] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6366] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6365] <... futex resumed>) = 0 [pid 6363] rt_sigprocmask(SIG_SETMASK, [], [pid 6362] <... futex resumed>) = 0 [pid 6368] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6367] <... rseq resumed>) = 0 [pid 6365] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6364] <... clone3 resumed> => {parent_tid=[6368]}, 88) = 6368 [pid 6363] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6368] <... rseq resumed>) = 0 [pid 6367] set_robust_list(0x7f41065529a0, 24 [pid 6365] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6364] rt_sigprocmask(SIG_SETMASK, [], [pid 6363] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6362] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6368] set_robust_list(0x7f41065529a0, 24 [pid 6367] <... set_robust_list resumed>) = 0 [pid 6366] <... futex resumed>) = 0 [pid 6365] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6364] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6363] <... futex resumed>) = 1 [pid 6368] <... set_robust_list resumed>) = 0 [pid 6367] rt_sigprocmask(SIG_SETMASK, [], [pid 6366] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6365] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6364] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6363] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6368] rt_sigprocmask(SIG_SETMASK, [], [pid 6367] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6366] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6365] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6364] <... futex resumed>) = 0 [pid 6368] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6367] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6366] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6365] <... mmap resumed>) = 0x7f4106532000 [pid 6368] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6367] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6364] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6368] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6367] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6366] <... futex resumed>) = 1 [pid 6365] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6363] <... futex resumed>) = 0 [pid 6368] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6367] <... futex resumed>) = 1 [pid 6366] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6363] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6362] <... futex resumed>) = 0 [pid 6365] <... mprotect resumed>) = 0 [pid 6368] <... futex resumed>) = 1 [pid 6367] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6366] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6364] <... futex resumed>) = 0 [pid 6363] <... futex resumed>) = 0 [pid 6362] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6368] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6367] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6366] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6365] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6364] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6363] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6368] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6367] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6366] <... prctl resumed>) = 0 [pid 6365] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6364] <... futex resumed>) = 0 [pid 6362] <... futex resumed>) = 0 [pid 6368] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6367] <... prctl resumed>) = 0 [pid 6366] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6365] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6364] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6368] <... prctl resumed>) = 0 [pid 6367] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6366] <... futex resumed>) = 1 [pid 6363] <... futex resumed>) = 0 [pid 6362] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6369 attached [pid 6368] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6367] <... futex resumed>) = 0 [pid 6366] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6363] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6362] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6356] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6369] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6367] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6366] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6365] <... clone3 resumed> => {parent_tid=[6369]}, 88) = 6369 [pid 6368] <... futex resumed>) = 1 [pid 6363] <... futex resumed>) = 0 [pid 6362] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6369] <... rseq resumed>) = 0 [pid 6368] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6367] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6366] sched_setaffinity(0, 0, NULL [pid 6365] rt_sigprocmask(SIG_SETMASK, [], [pid 6364] <... futex resumed>) = 0 [pid 6363] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6362] <... futex resumed>) = 0 [pid 6356] <... futex resumed>) = 0 [pid 6369] set_robust_list(0x7f41065529a0, 24 [pid 6367] sched_setaffinity(0, 0, NULL [pid 6366] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6365] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6364] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6362] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6356] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6369] <... set_robust_list resumed>) = 0 [pid 6368] <... futex resumed>) = 0 [pid 6367] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6366] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6365] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6364] <... futex resumed>) = 1 [pid 6356] <... mmap resumed>) = 0x7f4106511000 [pid 6369] rt_sigprocmask(SIG_SETMASK, [], [pid 6368] sched_setaffinity(0, 0, NULL [pid 6367] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6366] <... futex resumed>) = 1 [pid 6365] <... futex resumed>) = 0 [pid 6364] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6363] <... futex resumed>) = 0 [pid 6356] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6369] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6368] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6367] <... futex resumed>) = 1 [pid 6366] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6365] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6363] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6362] <... futex resumed>) = 0 [pid 6356] <... mprotect resumed>) = 0 [pid 6369] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6368] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6367] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6366] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6363] <... futex resumed>) = 0 [pid 6362] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6369] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6368] <... futex resumed>) = 1 [pid 6367] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6366] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6364] <... futex resumed>) = 0 [pid 6363] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6362] <... futex resumed>) = 0 [pid 6356] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6369] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6368] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6367] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6366] <... openat resumed>) = 3 [pid 6364] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6362] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6356] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6370 attached [pid 6369] <... futex resumed>) = 1 [pid 6368] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6367] <... openat resumed>) = 3 [pid 6366] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6365] <... futex resumed>) = 0 [pid 6364] <... futex resumed>) = 0 [pid 6370] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6369] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6368] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6367] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6366] <... futex resumed>) = 1 [pid 6365] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6364] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6363] <... futex resumed>) = 0 [pid 6356] <... clone3 resumed> => {parent_tid=[6370]}, 88) = 6370 [pid 6370] <... rseq resumed>) = 0 [pid 6369] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6368] <... openat resumed>) = 3 [pid 6367] <... futex resumed>) = 1 [pid 6366] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6365] <... futex resumed>) = 0 [pid 6363] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6362] <... futex resumed>) = 0 [pid 6356] rt_sigprocmask(SIG_SETMASK, [], [pid 6370] set_robust_list(0x7f41065319a0, 24 [pid 6369] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6368] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6367] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6366] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6365] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6363] <... futex resumed>) = 0 [pid 6362] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6370] <... set_robust_list resumed>) = 0 [pid 6369] <... prctl resumed>) = 0 [pid 6368] <... futex resumed>) = 1 [pid 6367] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6366] read(3, [pid 6364] <... futex resumed>) = 0 [pid 6363] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6362] <... futex resumed>) = 0 [pid 6356] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6370] rt_sigprocmask(SIG_SETMASK, [], [pid 6369] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6368] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6367] read(3, [pid 6364] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6362] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6356] <... futex resumed>) = 0 [pid 6370] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6369] <... futex resumed>) = 1 [pid 6368] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6365] <... futex resumed>) = 0 [pid 6356] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6370] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6369] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6368] read(3, [pid 6365] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6364] <... futex resumed>) = 0 [pid 6370] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6369] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6369] sched_setaffinity(0, 0, NULL [pid 6365] <... futex resumed>) = 0 [pid 6364] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6370] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6369] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6365] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6370] <... futex resumed>) = 1 [pid 6369] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] <... futex resumed>) = 0 [pid 6370] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6369] <... futex resumed>) = 1 [pid 6365] <... futex resumed>) = 0 [pid 6363] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6356] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6369] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6362] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6370] <... futex resumed>) = 0 [pid 6365] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6363] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] <... futex resumed>) = 1 [pid 6370] sendmsg(-1, NULL, 0 [pid 6369] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6365] <... futex resumed>) = 0 [pid 6363] <... futex resumed>) = 0 [pid 6362] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6370] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6363] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6370] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6369] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6367] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6364] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6363] <... mmap resumed>) = 0x7f4106511000 [pid 6362] <... futex resumed>) = 0 [pid 6361] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6364] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6363] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6370] <... futex resumed>) = 1 [pid 6367] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6364] <... futex resumed>) = 0 [pid 6363] <... mprotect resumed>) = 0 [pid 6361] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] <... futex resumed>) = 0 [pid 6370] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6367] <... futex resumed>) = 0 [pid 6364] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6363] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6362] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6361] <... futex resumed>) = 0 [pid 6356] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6367] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6364] <... mmap resumed>) = 0x7f4106511000 [pid 6363] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6361] getsockopt(-1, SOL_X25, 1, [pid 6356] <... futex resumed>) = 0 [pid 6364] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6363] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6361] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6356] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6371 attached [pid 6364] <... mprotect resumed>) = 0 [pid 6362] <... mmap resumed>) = 0x7f4106511000 [pid 6361] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6371] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6364] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6363] <... clone3 resumed> => {parent_tid=[6371]}, 88) = 6371 [pid 6362] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6361] <... futex resumed>) = 0 [pid 6356] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6371] <... rseq resumed>) = 0 [pid 6369] <... openat resumed>) = 3 [pid 6364] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6363] rt_sigprocmask(SIG_SETMASK, [], [pid 6362] <... mprotect resumed>) = 0 [pid 6361] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6356] <... futex resumed>) = 0 [pid 6371] set_robust_list(0x7f41065319a0, 24 [pid 6369] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6364] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6363] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6362] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6356] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6372 attached [pid 6371] <... set_robust_list resumed>) = 0 [pid 6369] <... futex resumed>) = 1 [pid 6365] <... futex resumed>) = 0 [pid 6363] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6362] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6372] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6371] rt_sigprocmask(SIG_SETMASK, [], [pid 6365] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6362] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6371] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6363] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6373 attached [pid 6372] <... rseq resumed>) = 0 [pid 6371] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6365] <... futex resumed>) = 0 [pid 6364] <... clone3 resumed> => {parent_tid=[6372]}, 88) = 6372 [pid 6365] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6364] rt_sigprocmask(SIG_SETMASK, [], [pid 6372] set_robust_list(0x7f41065319a0, 24 [pid 6364] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6372] <... set_robust_list resumed>) = 0 [pid 6364] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6372] rt_sigprocmask(SIG_SETMASK, [], [pid 6364] <... futex resumed>) = 0 [pid 6372] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6364] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6372] ioctl(-1, USBDEVFS_ALLOW_SUSPEND, 0) = -1 EBADF (Bad file descriptor) [pid 6372] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6364] <... futex resumed>) = 0 [pid 6364] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6372] sendmsg(-1, NULL, 0 [pid 6364] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6372] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6364] <... futex resumed>) = 0 [pid 6364] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6372] getsockopt(-1, SOL_X25, 1, [pid 6364] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6372] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6372] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6364] <... futex resumed>) = 0 [pid 6364] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6372] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6364] <... futex resumed>) = 0 [pid 6364] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6371] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6363] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6371] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6363] <... futex resumed>) = 0 [pid 6371] sendmsg(-1, NULL, 0 [pid 6363] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6371] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] <... futex resumed>) = 0 [pid 6371] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6363] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6371] <... futex resumed>) = 0 [pid 6363] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6371] getsockopt(-1, SOL_X25, 1, [pid 6363] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6373] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6369] read(3, [pid 6366] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6362] <... clone3 resumed> => {parent_tid=[6373]}, 88) = 6373 [pid 6371] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6362] rt_sigprocmask(SIG_SETMASK, [], [pid 6373] <... rseq resumed>) = 0 [pid 6371] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6363] <... futex resumed>) = 0 [pid 6362] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6373] set_robust_list(0x7f41065319a0, 24 [pid 6371] <... futex resumed>) = 0 [pid 6366] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6362] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6373] <... set_robust_list resumed>) = 0 [pid 6371] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6363] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6362] <... futex resumed>) = 0 [pid 6361] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6356] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6373] rt_sigprocmask(SIG_SETMASK, [], [pid 6366] <... futex resumed>) = 0 [pid 6363] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6362] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6361] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6373] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6361] <... futex resumed>) = 0 [pid 6373] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6370] <... futex resumed>) = 0 [pid 6363] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6361] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6356] <... futex resumed>) = 1 [pid 6373] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6370] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6363] <... futex resumed>) = 0 [pid 6373] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6370] <... socket resumed>) = 4 [pid 6363] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6356] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6373] <... futex resumed>) = 1 [pid 6370] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6362] <... futex resumed>) = 0 [pid 6373] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6370] <... futex resumed>) = 0 [pid 6356] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6372] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6370] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6362] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6372] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6364] <... futex resumed>) = 0 [pid 6362] <... futex resumed>) = 1 [pid 6372] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6364] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6362] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6372] <... socket resumed>) = 4 [pid 6364] <... futex resumed>) = 0 [pid 6372] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6364] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6372] <... futex resumed>) = 0 [pid 6364] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6372] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6367] <... futex resumed>) = 0 [pid 6356] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6364] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6372] <... futex resumed>) = 0 [pid 6367] sendmsg(-1, NULL, 0 [pid 6364] <... futex resumed>) = 1 [pid 6361] <... futex resumed>) = 0 [pid 6356] <... futex resumed>) = 1 [pid 6372] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6367] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6364] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6361] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6372] <... openat resumed>) = 5 [pid 6367] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6372] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6367] <... futex resumed>) = 1 [pid 6362] <... futex resumed>) = 0 [pid 6361] <... openat resumed>) = 5 [pid 6365] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 65.170917][ T6361] trusted_key: encrypted_key: insufficient parameters specified [ 65.201271][ T6372] trusted_key: encrypted_key: insufficient parameters specified [pid 6356] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6372] <... futex resumed>) = 1 [pid 6367] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6366] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6365] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6364] <... futex resumed>) = 0 [pid 6362] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6361] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6372] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6367] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6366] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6365] <... futex resumed>) = 0 [pid 6364] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6362] <... futex resumed>) = 0 [pid 6367] getsockopt(-1, SOL_X25, 1, [pid 6365] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6367] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6365] <... mmap resumed>) = 0x7f4106511000 [pid 6364] <... futex resumed>) = 0 [pid 6362] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6367] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6365] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6364] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6367] <... futex resumed>) = 0 [pid 6365] <... mprotect resumed>) = 0 [pid 6362] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6367] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6366] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6365] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6361] <... futex resumed>) = 1 [pid 6356] <... futex resumed>) = 0 [pid 6366] <... futex resumed>) = 1 [pid 6365] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6362] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6366] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6363] <... futex resumed>) = 0 [pid 6365] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6367] <... futex resumed>) = 0 [pid 6363] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6362] <... futex resumed>) = 1 [pid 6361] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6356] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6365] <... clone3 resumed> => {parent_tid=[6374]}, 88) = 6374 [pid 6367] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6362] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6365] rt_sigprocmask(SIG_SETMASK, [], [pid 6361] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6356] <... futex resumed>) = 0 [pid 6366] <... futex resumed>) = 0 [pid 6363] <... futex resumed>) = 1 [pid 6361] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6366] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6363] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6361] <... mmap resumed>) = 0x20000000 [pid 6356] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6366] <... socket resumed>) = 4 ./strace-static-x86_64: Process 6374 attached [pid 6372] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6366] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6365] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6361] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6366] <... futex resumed>) = 1 [pid 6363] <... futex resumed>) = 0 [pid 6361] <... futex resumed>) = 1 [pid 6356] <... futex resumed>) = 0 [pid 6372] <... mmap resumed>) = 0x20000000 [pid 6366] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6363] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6361] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6356] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6372] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6366] <... openat resumed>) = 5 [pid 6363] <... futex resumed>) = 0 [pid 6374] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6372] <... futex resumed>) = 1 [pid 6370] <... futex resumed>) = ? [pid 6368] <... read resumed>0x20019680, 102392) = 81256 [pid 6366] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6365] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6364] <... futex resumed>) = 0 [pid 6363] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6356] <... futex resumed>) = ? [pid 6374] <... rseq resumed>) = 0 [pid 6372] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6370] +++ killed by SIGSEGV +++ [pid 6368] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6366] <... futex resumed>) = 0 [pid 6364] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6363] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6361] +++ killed by SIGSEGV +++ [pid 6356] +++ killed by SIGSEGV +++ [pid 6374] set_robust_list(0x7f41065319a0, 24 [pid 6372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6368] <... futex resumed>) = 0 [pid 6366] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6365] <... futex resumed>) = 0 [pid 6364] <... futex resumed>) = 0 [pid 6363] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6356, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6374] <... set_robust_list resumed>) = 0 [pid 6372] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6368] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6366] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6365] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6364] ???( [pid 6363] <... futex resumed>) = 0 [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6374] rt_sigprocmask(SIG_SETMASK, [], [pid 6367] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6366] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6363] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6374] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6366] <... mmap resumed>) = 0x20000000 [pid 6374] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6367] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6366] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6374] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6367] <... futex resumed>) = 1 [pid 6366] <... futex resumed>) = 1 [pid 6363] <... futex resumed>) = 0 [pid 6362] <... futex resumed>) = 0 [pid 6374] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6368] <... futex resumed>) = ? [pid 6367] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6366] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6364] <... ??? resumed>) = ? [pid 6363] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6362] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6374] <... futex resumed>) = 1 [pid 6372] +++ killed by SIGSEGV +++ [pid 6367] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6366] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6365] <... futex resumed>) = 0 [pid 6374] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6367] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6366] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6365] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6363] <... futex resumed>) = -1 (errno 18446744073709551414) [pid 6362] <... futex resumed>) = 0 [pid 6374] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6371] <... futex resumed>) = ? [pid 6367] <... socket resumed>) = 4 [pid 6365] <... futex resumed>) = 0 [pid 6362] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] <... restart_syscall resumed>) = 0 [pid 6374] sendmsg(-1, NULL, 0 [pid 6371] +++ killed by SIGSEGV +++ [pid 6367] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6365] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6362] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6374] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6367] <... futex resumed>) = 0 [pid 6366] +++ killed by SIGSEGV +++ [pid 6363] +++ killed by SIGSEGV +++ [pid 6362] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6374] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6367] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6362] <... futex resumed>) = 0 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6363, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6374] <... futex resumed>) = 1 [pid 6367] <... openat resumed>) = 5 [pid 6365] <... futex resumed>) = 0 [pid 6362] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6375 attached [pid 6374] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6367] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6365] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6362] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6368] +++ killed by SIGSEGV +++ [pid 6364] +++ killed by SIGSEGV +++ [ 65.224627][ T6366] trusted_key: encrypted_key: insufficient parameters specified [ 65.263800][ T6367] trusted_key: encrypted_key: insufficient parameters specified [pid 6367] <... futex resumed>) = 0 [pid 6362] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] <... restart_syscall resumed>) = 0 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6375 [pid 6375] set_robust_list(0x5555711026a0, 24 [pid 6374] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6367] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6365] <... futex resumed>) = 0 [pid 6362] <... futex resumed>) = 0 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6364, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6375] <... set_robust_list resumed>) = 0 [pid 6374] getsockopt(-1, SOL_X25, 1, [pid 6367] <... mmap resumed>) = 0x20000000 [pid 6365] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6362] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6374] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6367] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] <... restart_syscall resumed>) = 0 [pid 6374] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6367] <... futex resumed>) = 0 [pid 6362] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6374] <... futex resumed>) = 1 [pid 6367] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6365] <... futex resumed>) = 0 [pid 6374] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6365] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6362] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6374] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6365] <... futex resumed>) = 0 [pid 6367] <... futex resumed>) = 0 [pid 6365] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6362] <... futex resumed>) = 1 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6376 attached [pid 6375] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6374] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6367] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6362] add_key(0x20000140, 0x20000180, 0x20000100, 202, KEY_SPEC_PROCESS_KEYRING./strace-static-x86_64: Process 6377 attached [pid 6376] set_robust_list(0x5555711026a0, 24 [pid 6375] <... prctl resumed>) = 0 [pid 6373] <... futex resumed>) = ? [pid 6375] setpgid(0, 0 [pid 6374] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6373] +++ killed by SIGSEGV +++ [pid 6367] +++ killed by SIGSEGV +++ [pid 6362] +++ killed by SIGSEGV +++ [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6376 [pid 6376] <... set_robust_list resumed>) = 0 [pid 6376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6376] setpgid(0, 0) = 0 [pid 6376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6377 [pid 6375] <... setpgid resumed>) = 0 executing program [pid 6377] set_robust_list(0x5555711026a0, 24 [pid 6376] <... openat resumed>) = 3 [pid 6376] write(3, "1000", 4 [pid 6377] <... set_robust_list resumed>) = 0 [pid 6375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6376] <... write resumed>) = 4 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6362, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6377] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6376] close(3 [pid 6377] <... prctl resumed>) = 0 [pid 6376] <... close resumed>) = 0 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6377] setpgid(0, 0 [pid 6376] write(1, "executing program\n", 18 [pid 6377] <... setpgid resumed>) = 0 [pid 6376] <... write resumed>) = 18 [pid 6377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6375] <... openat resumed>) = 3 [pid 6376] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6374] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6376] <... futex resumed>) = 0 [pid 6377] <... openat resumed>) = 3 [pid 6376] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6375] write(3, "1000", 4 [pid 6374] <... futex resumed>) = 1 [pid 6365] <... futex resumed>) = 0 [pid 5837] <... restart_syscall resumed>) = 0 [pid 6377] write(3, "1000", 4 [pid 6376] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6374] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6365] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6377] <... write resumed>) = 4 [pid 6376] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6374] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6365] <... futex resumed>) = 0 [pid 6377] close(3 [pid 6376] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6375] <... write resumed>) = 4 [pid 6374] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6365] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6377] <... close resumed>) = 0 [pid 6376] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6375] close(3 [pid 6374] <... socket resumed>) = 4 executing program [pid 6377] write(1, "executing program\n", 18 [pid 6376] <... mmap resumed>) = 0x7f4106532000 [pid 6375] <... close resumed>) = 0 executing program [pid 6374] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6369] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6377] <... write resumed>) = 18 [pid 6377] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6376] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6375] write(1, "executing program\n", 18 [pid 6374] <... futex resumed>) = 1 [pid 6369] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6365] <... futex resumed>) = 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6378 attached [pid 6377] <... futex resumed>) = 0 [pid 6376] <... mprotect resumed>) = 0 [pid 6375] <... write resumed>) = 18 [pid 6374] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6369] <... futex resumed>) = 0 [pid 6365] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6377] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6376] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6375] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6369] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6365] <... futex resumed>) = 0 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6378 [pid 6378] set_robust_list(0x5555711026a0, 24 [pid 6377] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6376] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6375] <... futex resumed>) = 0 [pid 6369] <... openat resumed>) = 5 [pid 6365] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6378] <... set_robust_list resumed>) = 0 [pid 6377] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6376] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6375] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6369] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6375] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6375] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6375] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6378] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6377] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6375] <... mmap resumed>) = 0x7f4106532000 [pid 6375] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6369] <... futex resumed>) = 1 [pid 6365] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6379 attached [pid 6378] <... prctl resumed>) = 0 [pid 6377] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6375] <... mprotect resumed>) = 0 [pid 6369] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6365] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6379] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6378] setpgid(0, 0 [pid 6377] <... mmap resumed>) = 0x7f4106532000 [pid 6376] <... clone3 resumed> => {parent_tid=[6379]}, 88) = 6379 [pid 6375] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6369] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6365] <... futex resumed>) = 0 [pid 6379] <... rseq resumed>) = 0 [pid 6378] <... setpgid resumed>) = 0 [pid 6377] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6376] rt_sigprocmask(SIG_SETMASK, [], [pid 6375] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6369] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6365] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6379] set_robust_list(0x7f41065529a0, 24 [pid 6377] <... mprotect resumed>) = 0 [pid 6376] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6375] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6369] <... mmap resumed>) = 0x20000000 ./strace-static-x86_64: Process 6380 attached [pid 6379] <... set_robust_list resumed>) = 0 [pid 6380] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6379] rt_sigprocmask(SIG_SETMASK, [], [pid 6378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6376] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6375] <... clone3 resumed> => {parent_tid=[6380]}, 88) = 6380 [pid 6380] <... rseq resumed>) = 0 [pid 6379] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6377] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6376] <... futex resumed>) = 0 [pid 6375] rt_sigprocmask(SIG_SETMASK, [], [pid 6380] set_robust_list(0x7f41065529a0, 24 [pid 6379] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6378] <... openat resumed>) = 3 [pid 6377] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6376] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6375] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6369] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6380] <... set_robust_list resumed>) = 0 [pid 6379] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6377] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6375] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6380] rt_sigprocmask(SIG_SETMASK, [], [pid 6379] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6378] write(3, "1000", 4 [pid 6375] <... futex resumed>) = 0 [pid 6369] <... futex resumed>) = 1 [pid 6365] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6381 attached [pid 6380] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6379] <... futex resumed>) = 1 [pid 6378] <... write resumed>) = 4 [pid 6376] <... futex resumed>) = 0 [pid 6375] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6369] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6365] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6381] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6380] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6379] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6378] close(3 [pid 6377] <... clone3 resumed> => {parent_tid=[6381]}, 88) = 6381 [pid 6376] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6369] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6365] <... futex resumed>) = 0 [pid 6381] <... rseq resumed>) = 0 [pid 6380] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6379] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6378] <... close resumed>) = 0 [pid 6377] rt_sigprocmask(SIG_SETMASK, [], [pid 6376] <... futex resumed>) = 0 [pid 6369] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6365] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6381] set_robust_list(0x7f41065529a0, 24 [pid 6380] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6379] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6378] write(1, "executing program\n", 18 [pid 6377] <... rt_sigprocmask resumed>NULL, 8) = 0 executing program [pid 6376] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6374] <... futex resumed>) = ? [pid 6381] <... set_robust_list resumed>) = 0 [pid 6380] <... futex resumed>) = 1 [pid 6379] <... prctl resumed>) = 0 [pid 6378] <... write resumed>) = 18 [pid 6377] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6375] <... futex resumed>) = 0 [pid 6374] +++ killed by SIGSEGV +++ [pid 6380] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6379] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6378] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6377] <... futex resumed>) = 0 [pid 6375] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6381] rt_sigprocmask(SIG_SETMASK, [], [pid 6380] <... prctl resumed>) = 0 [pid 6379] <... futex resumed>) = 1 [pid 6378] <... futex resumed>) = 0 [pid 6377] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6376] <... futex resumed>) = 0 [pid 6375] <... futex resumed>) = 0 [pid 6369] +++ killed by SIGSEGV +++ [pid 6365] +++ killed by SIGSEGV +++ [pid 6381] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6380] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6379] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6378] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6376] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6375] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6381] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6380] <... futex resumed>) = 0 [pid 6379] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6378] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6376] <... futex resumed>) = 0 [pid 6375] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6381] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6380] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6379] sched_setaffinity(0, 0, NULL [pid 6378] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6376] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6375] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6365, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6381] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6380] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6379] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6378] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6375] <... futex resumed>) = 0 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6381] <... futex resumed>) = 1 [pid 6380] sched_setaffinity(0, 0, NULL [pid 6379] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6378] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6377] <... futex resumed>) = 0 [pid 6375] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6381] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6380] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6379] <... futex resumed>) = 1 [pid 6377] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6376] <... futex resumed>) = 0 [pid 6381] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6380] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6379] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6378] <... mmap resumed>) = 0x7f4106532000 [pid 6377] <... futex resumed>) = 0 [pid 6376] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6381] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6380] <... futex resumed>) = 1 [pid 6379] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6375] <... futex resumed>) = 0 [pid 6381] <... prctl resumed>) = 0 [pid 6380] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6379] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6378] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6377] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6376] <... futex resumed>) = 0 [pid 6375] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6381] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6380] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6379] <... openat resumed>) = 3 [pid 6378] <... mprotect resumed>) = 0 [pid 6377] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6376] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6375] <... futex resumed>) = 0 [pid 6381] <... futex resumed>) = 0 [pid 6380] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6379] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6378] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6377] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6375] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6381] sched_setaffinity(0, 0, NULL [pid 6380] <... openat resumed>) = 3 [pid 6379] <... futex resumed>) = 1 [pid 6376] <... futex resumed>) = 0 [pid 6381] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6380] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6379] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6378] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6377] <... futex resumed>) = 0 [pid 6376] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6381] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6380] <... futex resumed>) = 1 [pid 6379] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6378] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6377] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6376] <... futex resumed>) = 0 [pid 6375] <... futex resumed>) = 0 [pid 6381] <... futex resumed>) = 0 [pid 6380] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6379] read(3, [pid 6377] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6376] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6375] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6382 attached [pid 6381] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6380] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6377] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6375] <... futex resumed>) = 0 [pid 5839] <... restart_syscall resumed>) = 0 [ 65.316536][ T6374] trusted_key: encrypted_key: insufficient parameters specified [pid 6382] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6381] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6380] read(3, [pid 6378] <... clone3 resumed> => {parent_tid=[6382]}, 88) = 6382 [pid 6377] <... futex resumed>) = 0 [pid 6375] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6382] <... rseq resumed>) = 0 [pid 6381] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6378] rt_sigprocmask(SIG_SETMASK, [], [pid 6377] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6382] set_robust_list(0x7f41065529a0, 24 [pid 6378] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6378] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6382] <... set_robust_list resumed>) = 0 [pid 6378] <... futex resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6382] rt_sigprocmask(SIG_SETMASK, [], [pid 6378] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6381] <... openat resumed>) = 3 [pid 6381] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6382] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6382] openat(AT_FDCWD, NULL, O_RDWR|O_PATH) = -1 EFAULT (Bad address) [pid 6381] <... futex resumed>) = 1 [pid 6377] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6383 attached [pid 6382] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6381] read(3, [pid 6377] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6383] set_robust_list(0x5555711026a0, 24 [pid 6382] <... futex resumed>) = 1 [pid 6378] <... futex resumed>) = 0 [pid 6378] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6378] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6377] <... futex resumed>) = 0 [pid 6377] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6382] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6376] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6376] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6383] <... set_robust_list resumed>) = 0 [pid 6382] <... prctl resumed>) = 0 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6383 [pid 6376] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106511000 [pid 6375] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6376] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6382] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6375] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6376] <... mprotect resumed>) = 0 [pid 6382] <... futex resumed>) = 1 [pid 6375] <... futex resumed>) = 0 [pid 6378] <... futex resumed>) = 0 [pid 6375] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6383] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6382] sched_setaffinity(0, 0, NULL [pid 6378] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6376] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6375] <... mmap resumed>) = 0x7f4106511000 [pid 6383] <... prctl resumed>) = 0 [pid 6382] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6379] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6378] <... futex resumed>) = 0 [pid 6376] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6375] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6383] setpgid(0, 0 [pid 6382] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6379] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6378] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6376] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6383] <... setpgid resumed>) = 0 [pid 6382] <... futex resumed>) = 0 [pid 6381] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6380] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6379] <... futex resumed>) = 0 [pid 6378] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6377] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6375] <... mprotect resumed>) = 0 ./strace-static-x86_64: Process 6384 attached [pid 6382] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6381] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6379] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6377] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6384] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6381] <... futex resumed>) = 0 [pid 6380] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6378] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6377] <... futex resumed>) = 0 [pid 6376] <... clone3 resumed> => {parent_tid=[6384]}, 88) = 6384 [pid 6375] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6384] <... rseq resumed>) = 0 [pid 6382] <... futex resumed>) = 0 [pid 6381] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6380] <... futex resumed>) = 0 [pid 6378] <... futex resumed>) = 1 [pid 6377] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6383] <... openat resumed>) = 3 [pid 6384] set_robust_list(0x7f41065319a0, 24 [pid 6382] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6381] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6383] write(3, "1000", 4 [pid 6380] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6378] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6376] rt_sigprocmask(SIG_SETMASK, [], [pid 6375] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6384] <... set_robust_list resumed>) = 0 [pid 6383] <... write resumed>) = 4 [pid 6382] <... openat resumed>) = 3 [pid 6381] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6376] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6375] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6385 attached [pid 6384] rt_sigprocmask(SIG_SETMASK, [], [pid 6383] close(3 [pid 6382] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6381] <... futex resumed>) = 1 [pid 6377] <... futex resumed>) = 0 [pid 6376] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6385] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6384] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6383] <... close resumed>) = 0 [pid 6382] <... futex resumed>) = 1 [pid 6381] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6378] <... futex resumed>) = 0 [pid 6377] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6376] <... futex resumed>) = 0 [pid 6375] <... clone3 resumed> => {parent_tid=[6385]}, 88) = 6385 [pid 6385] <... rseq resumed>) = 0 [pid 6384] ioctl(-1, USBDEVFS_ALLOW_SUSPENDexecuting program [pid 6383] write(1, "executing program\n", 18 [pid 6382] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6381] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6378] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6377] <... futex resumed>) = 0 [pid 6376] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6375] rt_sigprocmask(SIG_SETMASK, [], [pid 6385] set_robust_list(0x7f41065319a0, 24 [pid 6384] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6383] <... write resumed>) = 18 [pid 6382] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6381] sendmsg(-1, NULL, 0 [pid 6378] <... futex resumed>) = 0 [pid 6377] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6375] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6385] <... set_robust_list resumed>) = 0 [pid 6384] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6383] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6382] read(3, [pid 6381] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6378] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6375] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6385] rt_sigprocmask(SIG_SETMASK, [], [pid 6384] <... futex resumed>) = 1 [pid 6383] <... futex resumed>) = 0 [pid 6381] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6376] <... futex resumed>) = 0 [pid 6375] <... futex resumed>) = 0 [pid 6384] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6385] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6383] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6381] <... futex resumed>) = 1 [pid 6377] <... futex resumed>) = 0 [pid 6375] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6385] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6383] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6381] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6377] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6376] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6383] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6381] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6385] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6383] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6381] getsockopt(-1, SOL_X25, 1, [pid 6379] <... futex resumed>) = 0 [pid 6377] <... futex resumed>) = 0 [pid 6376] <... futex resumed>) = 1 [pid 6383] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6381] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6379] sendmsg(-1, NULL, 0 [pid 6377] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6376] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6383] <... mmap resumed>) = 0x7f4106532000 [pid 6381] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6379] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6377] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6385] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6383] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6381] <... futex resumed>) = 0 [pid 6379] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6377] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6385] <... futex resumed>) = 1 [pid 6381] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6379] <... futex resumed>) = 1 [pid 6376] <... futex resumed>) = 0 [pid 6375] <... futex resumed>) = 0 [pid 6385] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6383] <... mprotect resumed>) = 0 [pid 6379] getsockopt(-1, SOL_X25, 1, [pid 6377] <... futex resumed>) = 0 [pid 6376] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6375] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6380] <... futex resumed>) = 0 [pid 6377] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6375] <... futex resumed>) = 1 [pid 6383] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6381] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6380] sendmsg(-1, NULL, 0 [pid 6379] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6376] <... futex resumed>) = 0 [pid 6375] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6383] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6381] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6380] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6379] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6376] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6383] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6381] <... futex resumed>) = 1 [pid 6380] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6379] <... futex resumed>) = 0 [pid 6377] <... futex resumed>) = 0 [pid 6376] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6381] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6380] <... futex resumed>) = 1 [pid 6379] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6377] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6375] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6386 attached [pid 6381] <... socket resumed>) = 4 [pid 6380] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6379] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6377] <... futex resumed>) = 0 [pid 6376] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6375] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6386] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6383] <... clone3 resumed> => {parent_tid=[6386]}, 88) = 6386 [pid 6381] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6380] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6379] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6377] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6376] <... futex resumed>) = 0 [pid 6375] <... futex resumed>) = 0 [pid 6386] <... rseq resumed>) = 0 [pid 6383] rt_sigprocmask(SIG_SETMASK, [], [pid 6381] <... futex resumed>) = 0 [pid 6380] getsockopt(-1, SOL_X25, 1, [pid 6375] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6380] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6381] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6380] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6379] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6377] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6376] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6386] set_robust_list(0x7f41065529a0, 24 [pid 6383] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6380] <... futex resumed>) = 1 [pid 6375] <... futex resumed>) = 0 [pid 6386] <... set_robust_list resumed>) = 0 [ 65.528199][ T6381] trusted_key: encrypted_key: insufficient parameters specified [ 65.552040][ T6379] trusted_key: encrypted_key: insufficient parameters specified [pid 6383] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6380] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6377] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6375] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6386] rt_sigprocmask(SIG_SETMASK, [], [pid 6383] <... futex resumed>) = 0 [pid 6380] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6379] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6378] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6377] <... futex resumed>) = 1 [pid 6375] <... futex resumed>) = 0 [pid 6386] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6383] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6382] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6381] <... futex resumed>) = 0 [pid 6380] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6379] <... futex resumed>) = 1 [pid 6378] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6377] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6376] <... futex resumed>) = 0 [pid 6375] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6386] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6382] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6381] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6380] <... futex resumed>) = 0 [pid 6379] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6378] <... futex resumed>) = 0 [pid 6376] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6375] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6386] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6382] <... futex resumed>) = 0 [pid 6381] <... openat resumed>) = 5 [pid 6380] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6379] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6378] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6376] <... futex resumed>) = 0 [pid 6375] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6386] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6382] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6381] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6380] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6379] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6378] <... mmap resumed>) = 0x7f4106511000 [pid 6376] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6375] <... futex resumed>) = 0 [pid 6386] <... futex resumed>) = 1 [pid 6383] <... futex resumed>) = 0 [pid 6381] <... futex resumed>) = 1 [pid 6380] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6379] <... socket resumed>) = 4 [pid 6378] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6377] <... futex resumed>) = 0 [pid 6375] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6386] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6383] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6381] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6380] <... socket resumed>) = 4 [pid 6379] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6378] <... mprotect resumed>) = 0 [pid 6377] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6386] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6383] <... futex resumed>) = 0 [pid 6386] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6383] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6381] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6380] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6379] <... futex resumed>) = 1 [pid 6378] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6377] <... futex resumed>) = 0 [pid 6376] <... futex resumed>) = 0 [pid 6386] <... prctl resumed>) = 0 [pid 6381] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6380] <... futex resumed>) = 1 [pid 6379] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6378] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6377] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6376] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6375] <... futex resumed>) = 0 [pid 6386] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6381] <... mmap resumed>) = 0x20000000 [pid 6380] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6379] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6378] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6376] <... futex resumed>) = 0 [pid 6375] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6387 attached [pid 6386] <... futex resumed>) = 1 [pid 6383] <... futex resumed>) = 0 [pid 6381] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6380] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6379] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6376] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6375] <... futex resumed>) = 0 [pid 6387] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6386] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6383] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6381] <... futex resumed>) = 1 [pid 6380] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6379] <... openat resumed>) = 5 [pid 6378] <... clone3 resumed> => {parent_tid=[6387]}, 88) = 6387 [pid 6377] <... futex resumed>) = 0 [pid 6375] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6387] <... rseq resumed>) = 0 [pid 6386] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6383] <... futex resumed>) = 0 [pid 6381] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6380] <... openat resumed>) = 5 [pid 6379] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6378] rt_sigprocmask(SIG_SETMASK, [], [pid 6377] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6387] set_robust_list(0x7f41065319a0, 24 [pid 6386] sched_setaffinity(0, 0, NULL [pid 6383] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6381] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6380] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6379] <... futex resumed>) = 1 [pid 6378] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6377] <... futex resumed>) = 0 [pid 6376] <... futex resumed>) = 0 [pid 6387] <... set_robust_list resumed>) = 0 [pid 6386] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6381] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6380] <... futex resumed>) = 1 [pid 6379] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6378] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6377] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6376] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6375] <... futex resumed>) = 0 [pid 6387] rt_sigprocmask(SIG_SETMASK, [], [pid 6386] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6380] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6379] <... mmap resumed>) = 0x20000000 [pid 6378] <... futex resumed>) = 0 [pid 6376] <... futex resumed>) = 0 [pid 6375] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6387] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6386] <... futex resumed>) = 1 [pid 6383] <... futex resumed>) = 0 [pid 6381] +++ killed by SIGSEGV +++ [pid 6380] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 65.572229][ T6380] trusted_key: encrypted_key: insufficient parameters specified [pid 6379] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6378] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6377] +++ killed by SIGSEGV +++ [pid 6376] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6375] <... futex resumed>) = 0 [pid 6387] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6386] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6383] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6380] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6379] <... futex resumed>) = 0 [pid 6376] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6375] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6377, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6387] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6386] <... openat resumed>) = 3 [pid 6383] <... futex resumed>) = 0 [pid 6380] <... mmap resumed>) = 0x20000000 [pid 6379] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6376] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6387] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6386] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6383] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6376] <... futex resumed>) = 0 [pid 6386] <... futex resumed>) = 0 [pid 6383] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6376] ???( [pid 6387] <... futex resumed>) = 1 [pid 6386] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6384] <... futex resumed>) = ? [pid 6380] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6378] <... futex resumed>) = 0 [pid 6376] <... ??? resumed>) = ? [pid 5832] <... restart_syscall resumed>) = 0 [pid 6387] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6386] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6384] +++ killed by SIGSEGV +++ [pid 6383] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6380] <... futex resumed>) = 1 [pid 6379] +++ killed by SIGSEGV +++ [pid 6378] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6376] +++ killed by SIGSEGV +++ [pid 6375] <... futex resumed>) = 0 [pid 6386] read(3, [pid 6383] <... futex resumed>) = 0 [pid 6382] <... futex resumed>) = 0 [pid 6380] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6378] <... futex resumed>) = 1 [pid 6383] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6380] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6375] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6376, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6380] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6375] <... futex resumed>) = 0 [pid 6382] sendmsg(-1, NULL, 0 [pid 6378] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6385] <... futex resumed>) = ? [pid 6382] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6385] +++ killed by SIGSEGV +++ [pid 6382] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6388 attached [pid 6386] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6382] <... futex resumed>) = 1 [pid 6380] +++ killed by SIGSEGV +++ [pid 6378] <... futex resumed>) = 0 [pid 6375] +++ killed by SIGSEGV +++ [pid 5833] <... restart_syscall resumed>) = 0 [pid 6388] set_robust_list(0x5555711026a0, 24 [pid 6386] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6382] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6378] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6388 [pid 6388] <... set_robust_list resumed>) = 0 [pid 6386] <... futex resumed>) = 1 [pid 6383] <... futex resumed>) = 0 [pid 6382] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6378] <... futex resumed>) = 0 [pid 6388] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6386] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6383] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6382] getsockopt(-1, SOL_X25, 1, [pid 6378] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6388] <... prctl resumed>) = 0 [pid 6386] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6383] <... futex resumed>) = 0 [pid 6382] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6375, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6388] setpgid(0, 0 [pid 6386] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6383] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6382] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6388] <... setpgid resumed>) = 0 [pid 6386] <... futex resumed>) = 0 [pid 6383] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6382] <... futex resumed>) = 1 [pid 6378] <... futex resumed>) = 0 [pid 6388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6383] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6382] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6388] <... openat resumed>) = 3 [pid 6386] sendmsg(-1, NULL, 0 [pid 6383] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6389 attached ./strace-static-x86_64: Process 6390 attached [pid 6388] write(3, "1000", 4 [pid 6386] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6378] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6389] set_robust_list(0x5555711026a0, 24 [pid 6390] set_robust_list(0x5555711026a0, 24 [pid 6388] <... write resumed>) = 4 [pid 6386] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6383] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6382] <... futex resumed>) = 0 [pid 6378] <... futex resumed>) = 1 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6390 [pid 6389] <... set_robust_list resumed>) = 0 [pid 6390] <... set_robust_list resumed>) = 0 [pid 6388] close(3 [pid 6386] <... futex resumed>) = 0 [pid 6383] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6382] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6378] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6389 [pid 6389] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6390] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6388] <... close resumed>) = 0 [pid 6386] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6383] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6386] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6386] getsockopt(-1, SOL_X25, 1, [pid 6383] <... futex resumed>) = 0 [pid 6389] <... prctl resumed>) = 0 [pid 6390] <... prctl resumed>) = 0 executing program [pid 6388] write(1, "executing program\n", 18 [pid 6386] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6383] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6382] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6389] setpgid(0, 0 [pid 6390] setpgid(0, 0 [pid 6388] <... write resumed>) = 18 [pid 6386] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6383] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6389] <... setpgid resumed>) = 0 [pid 6390] <... setpgid resumed>) = 0 [pid 6388] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6386] <... futex resumed>) = 0 [pid 6383] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6382] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6388] <... futex resumed>) = 0 [pid 6386] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6383] <... futex resumed>) = 0 [pid 6382] <... futex resumed>) = 1 [pid 6378] <... futex resumed>) = 0 [pid 6389] <... openat resumed>) = 3 [pid 6390] <... openat resumed>) = 3 [pid 6388] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6383] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6382] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6389] write(3, "1000", 4 [pid 6390] write(3, "1000", 4 [pid 6388] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6389] <... write resumed>) = 4 [pid 6390] <... write resumed>) = 4 [pid 6388] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6389] close(3 [pid 6390] close(3 [pid 6388] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6389] <... close resumed>) = 0 [pid 6390] <... close resumed>) = 0 [pid 6388] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6389] write(1, "executing program\n", 18 [pid 6390] write(1, "executing program\n", 18 [pid 6388] <... mmap resumed>) = 0x7f4106532000 [pid 6389] <... write resumed>) = 18 [pid 6390] <... write resumed>) = 18 [pid 6388] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6389] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6390] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6388] <... mprotect resumed>) = 0 [pid 6389] <... futex resumed>) = 0 [pid 6390] <... futex resumed>) = 0 [pid 6388] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6389] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6390] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6388] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6389] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6390] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6388] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6389] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6390] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6389] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6390] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6388] <... clone3 resumed> => {parent_tid=[6391]}, 88) = 6391 [pid 6389] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6390] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6388] rt_sigprocmask(SIG_SETMASK, [], [pid 6389] <... mmap resumed>) = 0x7f4106532000 [pid 6390] <... mmap resumed>) = 0x7f4106532000 [pid 6388] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6389] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6390] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6388] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6389] <... mprotect resumed>) = 0 [pid 6390] <... mprotect resumed>) = 0 [pid 6388] <... futex resumed>) = 0 [pid 6389] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6390] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6388] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6389] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6390] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6389] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6390] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 6392 attached [pid 6392] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6389] <... clone3 resumed> => {parent_tid=[6392]}, 88) = 6392 [pid 6390] <... clone3 resumed> => {parent_tid=[6393]}, 88) = 6393 [pid 6392] <... rseq resumed>) = 0 [pid 6389] rt_sigprocmask(SIG_SETMASK, [], [pid 6390] rt_sigprocmask(SIG_SETMASK, [], [pid 6392] set_robust_list(0x7f41065529a0, 24 [pid 6389] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6390] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6392] <... set_robust_list resumed>) = 0 [pid 6389] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6390] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6392] rt_sigprocmask(SIG_SETMASK, [], [pid 6389] <... futex resumed>) = 0 executing program executing program [pid 6390] <... futex resumed>) = 0 [pid 6392] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6389] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6390] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6392] openat(AT_FDCWD, NULL, O_RDWR|O_PATH./strace-static-x86_64: Process 6393 attached ./strace-static-x86_64: Process 6391 attached [pid 6386] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6378] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6391] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6393] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6392] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6391] <... rseq resumed>) = 0 [pid 6386] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6382] <... futex resumed>) = 0 [pid 6378] <... futex resumed>) = 1 [pid 6393] <... rseq resumed>) = 0 [pid 6392] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6391] set_robust_list(0x7f41065529a0, 24 [pid 6386] <... futex resumed>) = 1 [pid 6383] <... futex resumed>) = 0 [pid 6382] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6378] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6393] set_robust_list(0x7f41065529a0, 24 [pid 6392] <... futex resumed>) = 1 [pid 6391] <... set_robust_list resumed>) = 0 [pid 6389] <... futex resumed>) = 0 [pid 6386] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6383] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6382] <... socket resumed>) = 4 [pid 6393] <... set_robust_list resumed>) = 0 [pid 6392] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6391] rt_sigprocmask(SIG_SETMASK, [], [pid 6389] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6386] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6383] <... futex resumed>) = 0 [pid 6382] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6393] rt_sigprocmask(SIG_SETMASK, [], [pid 6392] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6391] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6389] <... futex resumed>) = 0 [pid 6386] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6383] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6382] <... futex resumed>) = 1 [pid 6378] <... futex resumed>) = 0 [pid 6393] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6392] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6391] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6389] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6386] <... socket resumed>) = 4 [pid 6382] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6378] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6393] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6392] <... prctl resumed>) = 0 [pid 6391] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6382] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6393] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6392] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6391] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6382] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6378] <... futex resumed>) = 0 [pid 6393] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6392] <... futex resumed>) = 1 [pid 6391] <... futex resumed>) = 1 [pid 6389] <... futex resumed>) = 0 [pid 6388] <... futex resumed>) = 0 [pid 6386] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6382] <... openat resumed>) = 5 [pid 6378] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6393] <... futex resumed>) = 1 [pid 6392] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6391] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6389] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6390] <... futex resumed>) = 0 [pid 6388] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6386] <... futex resumed>) = 1 [pid 6383] <... futex resumed>) = 0 [pid 6382] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6393] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6391] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6389] <... futex resumed>) = 0 [pid 6390] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6388] <... futex resumed>) = 0 [pid 6386] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6383] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6382] <... futex resumed>) = 1 [pid 6393] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6392] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6391] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6389] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6390] <... futex resumed>) = 0 [pid 6388] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6386] <... openat resumed>) = 5 [pid 6383] <... futex resumed>) = 0 [pid 6382] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6378] <... futex resumed>) = 0 [pid 6393] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6392] sched_setaffinity(0, 0, NULL [pid 6391] <... prctl resumed>) = 0 [pid 6390] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6386] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6383] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6378] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6393] <... prctl resumed>) = 0 [pid 6392] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6391] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6386] <... futex resumed>) = 0 [pid 6383] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6393] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6392] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6391] <... futex resumed>) = 1 [pid 6388] <... futex resumed>) = 0 [pid 6386] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6383] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6382] <... futex resumed>) = 0 [pid 6378] <... futex resumed>) = 1 [pid 6393] <... futex resumed>) = 1 [pid 6392] <... futex resumed>) = 1 [pid 6391] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6389] <... futex resumed>) = 0 [pid 6390] <... futex resumed>) = 0 [pid 6388] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6386] <... mmap resumed>) = 0x20000000 [pid 6383] <... futex resumed>) = 0 [pid 6382] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6378] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6393] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6392] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6391] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6389] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6390] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6388] <... futex resumed>) = 0 [pid 6386] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6383] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6393] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6392] <... openat resumed>) = 3 [pid 6391] sched_setaffinity(0, 0, NULL [pid 6389] <... futex resumed>) = 0 [pid 6390] <... futex resumed>) = 0 [pid 6388] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6386] <... futex resumed>) = 0 [pid 6383] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6382] <... mmap resumed>) = 0x20000000 [pid 6393] sched_setaffinity(0, 0, NULL [pid 6392] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6391] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6389] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6390] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6386] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6383] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6382] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6393] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6392] <... futex resumed>) = 0 [pid 6391] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6389] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6386] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6383] <... futex resumed>) = 0 [pid 6382] <... futex resumed>) = 1 [pid 6378] <... futex resumed>) = 0 [pid 6393] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6392] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6391] <... futex resumed>) = 1 [pid 6389] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6388] <... futex resumed>) = 0 [pid 6386] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6383] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6382] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6378] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6393] <... futex resumed>) = 1 [pid 6392] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6391] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6389] <... futex resumed>) = 0 [pid 6390] <... futex resumed>) = 0 [pid 6388] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6383] <... futex resumed>) = ? [pid 6382] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6378] <... futex resumed>) = 0 [pid 6393] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6392] read(3, [pid 6391] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6389] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6390] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6388] <... futex resumed>) = 0 [pid 6386] +++ killed by SIGSEGV +++ [pid 6382] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6378] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6393] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6391] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6390] <... futex resumed>) = 0 [pid 6388] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6383] +++ killed by SIGSEGV +++ [pid 6393] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6390] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6387] <... futex resumed>) = ? [pid 6378] <... futex resumed>) = ? [pid 6391] <... openat resumed>) = 3 [pid 6391] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6382] +++ killed by SIGSEGV +++ [pid 6391] <... futex resumed>) = 1 [pid 6388] <... futex resumed>) = 0 [pid 6391] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6388] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6383, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6391] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6387] +++ killed by SIGSEGV +++ [pid 6378] +++ killed by SIGSEGV +++ [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6388] <... futex resumed>) = 0 [ 65.696229][ T6382] trusted_key: encrypted_key: insufficient parameters specified [ 65.719671][ T6386] trusted_key: encrypted_key: insufficient parameters specified [pid 6393] <... openat resumed>) = 3 [pid 6391] read(3, [pid 6388] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6378, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6393] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6393] <... futex resumed>) = 1 [pid 6390] <... futex resumed>) = 0 [pid 6393] read(3, [pid 6390] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... restart_syscall resumed>) = 0 [pid 6390] <... futex resumed>) = 0 [pid 5837] <... restart_syscall resumed>) = 0 [pid 6390] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6391] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6389] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6388] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6391] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6389] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6388] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6391] <... futex resumed>) = 0 [pid 6389] <... futex resumed>) = 0 [pid 6388] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6394 attached [pid 6391] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6389] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6390] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6388] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6394] set_robust_list(0x5555711026a0, 24 [pid 6389] <... mmap resumed>) = 0x7f4106511000 [pid 6390] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6388] <... mmap resumed>) = 0x7f4106511000 [pid 6389] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6390] <... futex resumed>) = 0 [pid 6394] <... set_robust_list resumed>) = 0 [pid 6389] <... mprotect resumed>) = 0 [pid 6390] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 6395 attached [pid 6394] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6389] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6388] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6390] <... mmap resumed>) = 0x7f4106511000 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6394 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6395 [pid 6395] set_robust_list(0x5555711026a0, 24 [pid 6394] <... prctl resumed>) = 0 [pid 6389] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6390] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6388] <... mprotect resumed>) = 0 [pid 6395] <... set_robust_list resumed>) = 0 [pid 6394] setpgid(0, 0 [pid 6389] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6390] <... mprotect resumed>) = 0 [pid 6388] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 6396 attached [pid 6395] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6394] <... setpgid resumed>) = 0 [pid 6390] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6388] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6396] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6395] <... prctl resumed>) = 0 [pid 6394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6389] <... clone3 resumed> => {parent_tid=[6396]}, 88) = 6396 [pid 6390] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6388] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6397 attached [pid 6396] <... rseq resumed>) = 0 [pid 6395] setpgid(0, 0 [pid 6394] <... openat resumed>) = 3 [pid 6389] rt_sigprocmask(SIG_SETMASK, [], [pid 6390] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6397] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6395] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 6398 attached [pid 6397] <... rseq resumed>) = 0 [pid 6396] set_robust_list(0x7f41065319a0, 24 [pid 6394] write(3, "1000", 4 [pid 6389] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6388] <... clone3 resumed> => {parent_tid=[6397]}, 88) = 6397 [pid 6398] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6397] set_robust_list(0x7f41065319a0, 24 [pid 6396] <... set_robust_list resumed>) = 0 [pid 6395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6394] <... write resumed>) = 4 [pid 6389] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6390] <... clone3 resumed> => {parent_tid=[6398]}, 88) = 6398 [pid 6388] rt_sigprocmask(SIG_SETMASK, [], [pid 6398] <... rseq resumed>) = 0 [pid 6397] <... set_robust_list resumed>) = 0 [pid 6396] rt_sigprocmask(SIG_SETMASK, [], [pid 6395] <... openat resumed>) = 3 [pid 6389] <... futex resumed>) = 0 [pid 6388] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6398] set_robust_list(0x7f41065319a0, 24 [pid 6397] rt_sigprocmask(SIG_SETMASK, [], [pid 6388] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6398] <... set_robust_list resumed>) = 0 [pid 6397] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6396] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6395] write(3, "1000", 4 [pid 6389] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6388] <... futex resumed>) = 0 [pid 6398] rt_sigprocmask(SIG_SETMASK, [], [pid 6397] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6395] <... write resumed>) = 4 [pid 6394] close(3 [pid 6388] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6398] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6397] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) executing program executing program [pid 6396] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6395] close(3 [pid 6398] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6397] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6395] <... close resumed>) = 0 [pid 6394] <... close resumed>) = 0 [pid 6396] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6390] rt_sigprocmask(SIG_SETMASK, [], [pid 6394] write(1, "executing program\n", 18 [pid 6397] <... futex resumed>) = 1 [pid 6396] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6395] write(1, "executing program\n", 18 [pid 6390] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6397] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6395] <... write resumed>) = 18 [pid 6394] <... write resumed>) = 18 [pid 6388] <... futex resumed>) = 0 [pid 6395] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6396] <... futex resumed>) = 1 [pid 6395] <... futex resumed>) = 0 [pid 6394] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6389] <... futex resumed>) = 0 [pid 6390] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6388] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6398] <... futex resumed>) = 0 [pid 6396] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6395] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6394] <... futex resumed>) = 0 [pid 6391] <... futex resumed>) = 0 [pid 6389] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6390] <... futex resumed>) = 1 [pid 6388] <... futex resumed>) = 1 [pid 6398] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6396] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6395] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6394] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6391] sendmsg(-1, NULL, 0 [pid 6389] <... futex resumed>) = 0 [pid 6390] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6388] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6398] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6396] sendmsg(-1, NULL, 0 [pid 6395] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6389] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6398] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6395] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6398] <... futex resumed>) = 0 [pid 6395] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6398] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6390] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6396] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6395] <... mmap resumed>) = 0x7f4106532000 [pid 6394] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6391] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6394] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6391] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6390] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6394] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6391] <... futex resumed>) = 1 [pid 6390] <... futex resumed>) = 1 [pid 6388] <... futex resumed>) = 0 [pid 6394] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6391] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6398] <... futex resumed>) = 0 [pid 6394] <... mmap resumed>) = 0x7f4106532000 [pid 6390] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6388] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6396] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6395] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6393] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6391] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6398] sendmsg(-1, NULL, 0 [pid 6394] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6388] <... futex resumed>) = 0 [pid 6398] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6396] <... futex resumed>) = 1 [pid 6395] <... mprotect resumed>) = 0 [pid 6394] <... mprotect resumed>) = 0 [pid 6393] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6392] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6391] getsockopt(-1, SOL_X25, 1, [pid 6389] <... futex resumed>) = 0 [pid 6388] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6398] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6396] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6395] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6394] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6393] <... futex resumed>) = 0 [pid 6392] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6391] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6389] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6398] <... futex resumed>) = 1 [pid 6395] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6394] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6393] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6392] <... futex resumed>) = 0 [pid 6391] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6389] <... futex resumed>) = 0 [pid 6390] <... futex resumed>) = 0 [pid 6398] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6395] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6394] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6392] getsockopt(-1, SOL_X25, 1, [pid 6391] <... futex resumed>) = 1 [pid 6389] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6390] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6388] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6400 attached ./strace-static-x86_64: Process 6399 attached [pid 6393] <... futex resumed>) = 0 [pid 6392] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6391] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6390] <... futex resumed>) = 1 [pid 6388] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6400] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6399] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6395] <... clone3 resumed> => {parent_tid=[6399]}, 88) = 6399 [pid 6394] <... clone3 resumed> => {parent_tid=[6400]}, 88) = 6400 [pid 6393] getsockopt(-1, SOL_X25, 1, [pid 6392] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6391] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6390] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6388] <... futex resumed>) = 0 [pid 6400] <... rseq resumed>) = 0 [pid 6399] <... rseq resumed>) = 0 [pid 6395] rt_sigprocmask(SIG_SETMASK, [], [pid 6394] rt_sigprocmask(SIG_SETMASK, [], [pid 6393] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6392] <... futex resumed>) = 1 [pid 6391] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6389] <... futex resumed>) = 0 [pid 6388] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6400] set_robust_list(0x7f41065529a0, 24 [pid 6399] set_robust_list(0x7f41065529a0, 24 [pid 6395] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6394] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6393] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6392] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6389] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6400] <... set_robust_list resumed>) = 0 [pid 6399] <... set_robust_list resumed>) = 0 [pid 6389] <... futex resumed>) = 0 [pid 6400] rt_sigprocmask(SIG_SETMASK, [], [pid 6399] rt_sigprocmask(SIG_SETMASK, [], [pid 6392] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6389] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6400] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6399] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6395] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6394] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6393] <... futex resumed>) = 1 [pid 6392] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6391] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6390] <... futex resumed>) = 0 [pid 6400] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6399] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6395] <... futex resumed>) = 0 [pid 6394] <... futex resumed>) = 0 [pid 6393] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6390] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6400] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6399] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6390] <... futex resumed>) = 0 [pid 6400] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6399] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6400] <... futex resumed>) = 0 [pid 6399] <... futex resumed>) = 0 [pid 6393] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6390] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6400] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6399] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6395] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6393] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6395] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6394] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6395] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6394] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6391] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6399] <... futex resumed>) = 0 [pid 6395] <... futex resumed>) = 1 [pid 6394] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6388] <... futex resumed>) = 0 [pid 6399] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6400] <... futex resumed>) = 0 [pid 6395] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6394] <... futex resumed>) = 1 [pid 6391] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6388] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6400] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6399] <... prctl resumed>) = 0 [pid 6394] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6391] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6388] <... futex resumed>) = 0 [pid 6400] <... prctl resumed>) = 0 [pid 6399] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6400] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6399] <... futex resumed>) = 1 [pid 6395] <... futex resumed>) = 0 [pid 6392] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6391] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6388] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6400] <... futex resumed>) = 1 [pid 6395] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6394] <... futex resumed>) = 0 [pid 6391] <... socket resumed>) = 4 [pid 6400] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6395] <... futex resumed>) = 0 [pid 6394] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6392] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6391] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6400] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6399] sched_setaffinity(0, 0, NULL [pid 6395] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6394] <... futex resumed>) = 0 [pid 6393] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6392] <... futex resumed>) = 1 [pid 6391] <... futex resumed>) = 1 [pid 6389] <... futex resumed>) = 0 [pid 6388] <... futex resumed>) = 0 [pid 6400] sched_setaffinity(0, 0, NULL [pid 6399] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6394] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6393] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6392] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6391] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6389] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6388] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6400] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6399] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6393] <... futex resumed>) = 1 [pid 6392] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6391] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6389] <... futex resumed>) = 0 [pid 6390] <... futex resumed>) = 0 [pid 6388] <... futex resumed>) = 0 [pid 6400] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6399] <... futex resumed>) = 1 [pid 6395] <... futex resumed>) = 0 [pid 6393] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6392] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6391] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6389] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6390] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6388] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6400] <... futex resumed>) = 1 [pid 6399] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6395] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6394] <... futex resumed>) = 0 [pid 6393] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6392] <... socket resumed>) = 4 [pid 6391] <... openat resumed>) = 5 [pid 6390] <... futex resumed>) = 0 [pid 6400] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6399] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6395] <... futex resumed>) = 0 [pid 6394] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6393] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6392] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6391] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6400] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6399] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6395] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6394] <... futex resumed>) = 0 [pid 6393] <... socket resumed>) = 4 [pid 6392] <... futex resumed>) = 1 [pid 6391] <... futex resumed>) = 1 [pid 6390] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6388] <... futex resumed>) = 0 [pid 6400] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6399] <... openat resumed>) = 3 [pid 6394] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6393] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6392] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6391] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6389] <... futex resumed>) = 0 [pid 6390] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6388] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6400] <... openat resumed>) = 3 [pid 6399] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6393] <... futex resumed>) = 0 [pid 6391] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6389] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6390] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6388] <... futex resumed>) = 0 [pid 6400] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6399] <... futex resumed>) = 1 [pid 6395] <... futex resumed>) = 0 [pid 6393] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6392] <... futex resumed>) = 0 [pid 6391] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6389] <... futex resumed>) = 1 [pid 6390] <... futex resumed>) = 0 [pid 6388] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6400] <... futex resumed>) = 1 [pid 6399] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6395] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6394] <... futex resumed>) = 0 [pid 6393] <... openat resumed>) = 5 [pid 6392] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6391] <... mmap resumed>) = 0x20000000 [pid 6389] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6400] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6399] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6395] <... futex resumed>) = 0 [pid 6394] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6393] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6392] <... openat resumed>) = 5 [pid 6390] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6400] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6399] read(3, [pid 6395] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6394] <... futex resumed>) = 0 [pid 6393] <... futex resumed>) = 0 [ 66.006583][ T6391] trusted_key: encrypted_key: insufficient parameters specified [ 66.026156][ T6392] trusted_key: encrypted_key: insufficient parameters specified [ 66.038078][ T6393] trusted_key: encrypted_key: insufficient parameters specified [pid 6392] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6391] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6390] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6400] read(3, [pid 6394] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6393] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6392] <... futex resumed>) = 1 [pid 6391] <... futex resumed>) = 1 [pid 6389] <... futex resumed>) = 0 [pid 6390] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6399] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6400] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6395] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6393] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6392] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6391] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6389] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6390] <... futex resumed>) = 0 [pid 6388] <... futex resumed>) = 0 [pid 6395] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6392] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6389] <... futex resumed>) = 0 [pid 6390] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6395] <... futex resumed>) = 0 [pid 6393] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6392] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6389] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6388] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6400] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6399] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6395] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6394] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6393] <... mmap resumed>) = 0x20000000 [pid 6392] <... mmap resumed>) = 0x20000000 [pid 6391] <... futex resumed>) = 0 [pid 6388] <... futex resumed>) = 1 [pid 6400] <... futex resumed>) = 0 [pid 6399] <... futex resumed>) = 0 [pid 6395] <... mmap resumed>) = 0x7f4106511000 [pid 6394] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6393] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6392] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6391] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6388] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6400] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6399] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6397] <... futex resumed>) = ? [pid 6395] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6394] <... futex resumed>) = 0 [pid 6392] <... futex resumed>) = 1 [pid 6389] <... futex resumed>) = 0 [pid 6388] <... futex resumed>) = ? [pid 6400] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6397] +++ killed by SIGSEGV +++ [pid 6395] <... mprotect resumed>) = 0 [pid 6394] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6393] <... futex resumed>) = 1 [pid 6392] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6391] +++ killed by SIGSEGV +++ [pid 6389] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6390] <... futex resumed>) = 0 [pid 6388] +++ killed by SIGSEGV +++ [pid 6400] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6395] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6394] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6393] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6392] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6389] <... futex resumed>) = 0 [pid 6390] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6388, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6400] <... futex resumed>) = 0 [pid 6395] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6394] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6393] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6392] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6389] syscall_0xfffffffffffffff5(0x7f4106621301, 0x81, 0xf4240, 0x7f4106553080, 0, 0 [pid 6390] <... futex resumed>) = 0 [pid 6400] sendmsg(-1, NULL, 0 [pid 6396] <... futex resumed>) = ? [pid 6395] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6394] <... futex resumed>) = 0 [pid 6393] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6390] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6401 attached [pid 6400] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6396] +++ killed by SIGSEGV +++ [pid 6394] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6401] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053) = 0 [pid 6395] <... clone3 resumed> => {parent_tid=[6401]}, 88) = 6401 [pid 6401] set_robust_list(0x7f41065319a0, 24 [pid 6395] rt_sigprocmask(SIG_SETMASK, [], [pid 6401] <... set_robust_list resumed>) = 0 [pid 6400] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6398] <... futex resumed>) = ? [pid 6395] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6392] +++ killed by SIGSEGV +++ [pid 6389] +++ killed by SIGSEGV +++ [pid 6390] <... futex resumed>) = ? [pid 6401] rt_sigprocmask(SIG_SETMASK, [], [pid 6400] <... futex resumed>) = 1 [pid 6398] +++ killed by SIGSEGV +++ [pid 6395] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6394] <... futex resumed>) = 0 [pid 6401] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6400] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6395] <... futex resumed>) = 0 [pid 6394] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6393] +++ killed by SIGSEGV +++ [pid 6390] +++ killed by SIGSEGV +++ [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6389, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=12 /* 0.12 s */} --- [pid 6401] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6400] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6395] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6394] <... futex resumed>) = 0 [pid 6401] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6400] getsockopt(-1, SOL_X25, 1, [pid 6394] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6401] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6400] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6390, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6401] <... futex resumed>) = 1 [pid 6395] <... futex resumed>) = 0 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6402 attached [pid 6401] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6400] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6395] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6403 attached [pid 6400] <... futex resumed>) = 1 [pid 6399] <... futex resumed>) = 0 [pid 6395] <... futex resumed>) = 1 [pid 6394] <... futex resumed>) = 0 [pid 6403] set_robust_list(0x5555711026a0, 24 [pid 6400] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6394] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6404 attached [pid 6402] set_robust_list(0x5555711026a0, 24 [pid 6403] <... set_robust_list resumed>) = 0 [pid 6400] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6399] sendmsg(-1, NULL, 0 [pid 6395] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6394] <... futex resumed>) = 0 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6402 [pid 6404] set_robust_list(0x5555711026a0, 24 [pid 6402] <... set_robust_list resumed>) = 0 [pid 6399] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6394] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6403 [pid 6400] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6404] <... set_robust_list resumed>) = 0 [pid 6402] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6403] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6399] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6404 [pid 6404] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6402] <... prctl resumed>) = 0 [pid 6399] <... futex resumed>) = 1 [pid 6395] <... futex resumed>) = 0 [pid 6404] <... prctl resumed>) = 0 [pid 6402] setpgid(0, 0 [pid 6403] <... prctl resumed>) = 0 [pid 6399] getsockopt(-1, SOL_X25, 1, [pid 6395] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6404] setpgid(0, 0 [pid 6402] <... setpgid resumed>) = 0 [pid 6403] setpgid(0, 0 [pid 6400] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6399] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6395] <... futex resumed>) = 0 [pid 6404] <... setpgid resumed>) = 0 [pid 6402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6403] <... setpgid resumed>) = 0 [pid 6400] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6399] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6395] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6402] <... openat resumed>) = 3 [pid 6403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6400] <... futex resumed>) = 1 [pid 6399] <... futex resumed>) = 0 [pid 6395] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6394] <... futex resumed>) = 0 [pid 6404] <... openat resumed>) = 3 [pid 6402] write(3, "1000", 4 [pid 6403] <... openat resumed>) = 3 [pid 6400] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6399] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6395] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6394] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6404] write(3, "1000", 4 [pid 6402] <... write resumed>) = 4 [pid 6403] write(3, "1000", 4 [pid 6400] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6399] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6395] <... futex resumed>) = 0 [pid 6394] <... futex resumed>) = 0 [pid 6404] <... write resumed>) = 4 [pid 6402] close(3 [pid 6403] <... write resumed>) = 4 [pid 6400] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6399] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6395] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6394] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6404] close(3 [pid 6402] <... close resumed>) = 0 [pid 6403] close(3 [pid 6400] <... socket resumed>) = 4 executing program [pid 6404] <... close resumed>) = 0 [pid 6402] write(1, "executing program\n", 18 executing program [pid 6404] write(1, "executing program\n", 18 [pid 6402] <... write resumed>) = 18 [pid 6404] <... write resumed>) = 18 [pid 6402] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6403] <... close resumed>) = 0 [pid 6400] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6399] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6404] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6402] <... futex resumed>) = 0 [pid 6403] write(1, "executing program\n", 18 [pid 6400] <... futex resumed>) = 1 [pid 6394] <... futex resumed>) = 0 [pid 6399] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6404] <... futex resumed>) = 0 [pid 6402] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6403] <... write resumed>) = 18 [pid 6400] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6399] <... futex resumed>) = 1 [pid 6395] <... futex resumed>) = 0 [pid 6394] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6404] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6402] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6403] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6400] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6399] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6395] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6394] <... futex resumed>) = 0 [pid 6404] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6402] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6403] <... futex resumed>) = 0 [pid 6400] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6399] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6395] <... futex resumed>) = 0 [pid 6394] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6404] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6402] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6403] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6400] <... openat resumed>) = 5 [pid 6399] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6395] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6404] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6402] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6403] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6400] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6399] <... socket resumed>) = 4 [pid 6404] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6402] <... mmap resumed>) = 0x7f4106532000 [pid 6403] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6400] <... futex resumed>) = 1 [pid 6399] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6394] <... futex resumed>) = 0 [pid 6404] <... mmap resumed>) = 0x7f4106532000 [pid 6402] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6403] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6400] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6399] <... futex resumed>) = 1 [pid 6395] <... futex resumed>) = 0 [pid 6394] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6404] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6402] <... mprotect resumed>) = 0 [pid 6403] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6400] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6399] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6395] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6394] <... futex resumed>) = 0 [pid 6404] <... mprotect resumed>) = 0 [pid 6402] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6403] <... mmap resumed>) = 0x7f4106532000 [pid 6400] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6399] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6395] <... futex resumed>) = 0 [pid 6394] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6404] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6402] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6403] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6400] <... mmap resumed>) = 0x20000000 [pid 6399] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6395] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6404] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6402] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6403] <... mprotect resumed>) = 0 [pid 6400] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6399] <... openat resumed>) = 5 [pid 6404] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6403] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6400] <... futex resumed>) = 1 [pid 6394] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6406 attached ./strace-static-x86_64: Process 6405 attached [pid 6402] <... clone3 resumed> => {parent_tid=[6405]}, 88) = 6405 [pid 6403] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6400] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6399] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6394] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6406] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6405] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6404] <... clone3 resumed> => {parent_tid=[6406]}, 88) = 6406 [pid 6402] rt_sigprocmask(SIG_SETMASK, [], [pid 6403] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6399] <... futex resumed>) = 1 [pid 6395] <... futex resumed>) = 0 [pid 6406] <... rseq resumed>) = 0 [pid 6405] <... rseq resumed>) = 0 [pid 6404] rt_sigprocmask(SIG_SETMASK, [], [pid 6402] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6400] +++ killed by SIGSEGV +++ [pid 6399] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6395] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6394] +++ killed by SIGSEGV +++ ./strace-static-x86_64: Process 6407 attached [pid 6406] set_robust_list(0x7f41065529a0, 24 [pid 6405] set_robust_list(0x7f41065529a0, 24 [pid 6404] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6402] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6399] <... mmap resumed>) = 0x20000000 [pid 6395] <... futex resumed>) = 0 [pid 6406] <... set_robust_list resumed>) = 0 [pid 6405] <... set_robust_list resumed>) = 0 [pid 6403] <... clone3 resumed> => {parent_tid=[6407]}, 88) = 6407 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6394, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6406] rt_sigprocmask(SIG_SETMASK, [], [pid 6405] rt_sigprocmask(SIG_SETMASK, [], [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6406] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6405] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6403] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 6408 attached [pid 6407] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6406] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6405] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6404] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6402] <... futex resumed>) = 0 [pid 6399] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6395] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6408] set_robust_list(0x5555711026a0, 24 [pid 6407] <... rseq resumed>) = 0 [pid 6406] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6405] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6404] <... futex resumed>) = 0 [pid 6402] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6403] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6399] <... futex resumed>) = 0 [pid 6395] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6408 [pid 6408] <... set_robust_list resumed>) = 0 [pid 6407] set_robust_list(0x7f41065529a0, 24 [pid 6406] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6405] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6404] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6402] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6403] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6399] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6395] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6408] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6407] <... set_robust_list resumed>) = 0 [pid 6406] <... futex resumed>) = 0 [pid 6405] <... futex resumed>) = 0 [pid 6404] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6402] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6403] <... futex resumed>) = 0 [pid 6399] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6395] <... futex resumed>) = 0 [pid 6408] <... prctl resumed>) = 0 [pid 6407] rt_sigprocmask(SIG_SETMASK, [], [pid 6406] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6405] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6404] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6402] <... futex resumed>) = 0 [pid 6403] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6399] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6395] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6408] setpgid(0, 0 [pid 6407] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6405] <... prctl resumed>) = 0 [pid 6404] <... futex resumed>) = 0 [pid 6402] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6401] <... futex resumed>) = ? [pid 6408] <... setpgid resumed>) = 0 [pid 6407] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6406] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6405] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6404] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6402] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6401] +++ killed by SIGSEGV +++ [pid 6399] +++ killed by SIGSEGV +++ [pid 6395] +++ killed by SIGSEGV +++ [pid 6408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6407] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6406] <... prctl resumed>) = 0 [pid 6405] <... futex resumed>) = 0 [pid 6402] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6395, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6408] <... openat resumed>) = 3 [pid 6407] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6406] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6405] sched_setaffinity(0, 0, NULL [pid 6402] <... futex resumed>) = 0 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [ 66.200799][ T6400] trusted_key: encrypted_key: insufficient parameters specified [ 66.226575][ T6399] trusted_key: encrypted_key: insufficient parameters specified [pid 6408] write(3, "1000", 4 [pid 6407] <... futex resumed>) = 1 [pid 6406] <... futex resumed>) = 1 [pid 6405] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6404] <... futex resumed>) = 0 [pid 6402] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6403] <... futex resumed>) = 0 [pid 6408] <... write resumed>) = 4 [pid 6407] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6406] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6405] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6404] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6402] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6403] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6408] close(3 [pid 6407] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6405] <... futex resumed>) = 0 [pid 6404] <... futex resumed>) = 0 [pid 6402] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6403] <... futex resumed>) = 0 [pid 6408] <... close resumed>) = 0 [pid 6407] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULLexecuting program [pid 6406] sched_setaffinity(0, 0, NULL [pid 6405] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6404] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6402] <... futex resumed>) = 0 [pid 6403] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6408] write(1, "executing program\n", 18 [pid 6407] <... prctl resumed>) = 0 [pid 6406] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6405] <... openat resumed>) = 3 [pid 6402] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6408] <... write resumed>) = 18 [pid 6407] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6406] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6405] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6402] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6408] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6407] <... futex resumed>) = 1 [pid 6406] <... futex resumed>) = 1 [pid 6405] <... futex resumed>) = 0 [pid 6404] <... futex resumed>) = 0 [pid 6402] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6403] <... futex resumed>) = 0 [pid 6408] <... futex resumed>) = 0 [pid 6407] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6406] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6405] read(3, [pid 6404] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6402] <... futex resumed>) = 0 [pid 6403] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6408] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6407] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6404] <... futex resumed>) = 0 [pid 6402] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] <... restart_syscall resumed>) = 0 [pid 6408] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6407] sched_setaffinity(0, 0, NULL [pid 6406] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6404] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6403] <... futex resumed>) = 0 [pid 6408] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6407] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6406] <... openat resumed>) = 3 [pid 6403] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6408] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6407] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6406] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6408] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6407] <... futex resumed>) = 0 [pid 6406] <... futex resumed>) = 1 [pid 6404] <... futex resumed>) = 0 [pid 6403] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 6409 attached [pid 6407] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6406] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6404] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6408] <... mmap resumed>) = 0x7f4106532000 [pid 6407] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6403] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6409] set_robust_list(0x5555711026a0, 24 [pid 6408] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6407] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6406] read(3, [pid 6404] <... futex resumed>) = 0 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6409 [pid 6409] <... set_robust_list resumed>) = 0 [pid 6408] <... mprotect resumed>) = 0 [pid 6407] <... openat resumed>) = 3 [pid 6404] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6403] <... futex resumed>) = 0 [pid 6409] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6407] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6403] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6409] <... prctl resumed>) = 0 [pid 6407] <... futex resumed>) = 0 [pid 6403] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6409] setpgid(0, 0 [pid 6407] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6409] <... setpgid resumed>) = 0 [pid 6403] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6408] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6407] <... futex resumed>) = 0 [pid 6403] <... futex resumed>) = 1 [pid 6407] read(3, [pid 6403] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6409] <... openat resumed>) = 3 [pid 6408] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6409] write(3, "1000", 4 [pid 6408] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6409] <... write resumed>) = 4 [pid 6409] close(3./strace-static-x86_64: Process 6410 attached executing program ) = 0 [pid 6409] write(1, "executing program\n", 18) = 18 [pid 6410] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6409] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6410] <... rseq resumed>) = 0 [pid 6409] <... futex resumed>) = 0 [pid 6410] set_robust_list(0x7f41065529a0, 24) = 0 [pid 6409] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6408] <... clone3 resumed> => {parent_tid=[6410]}, 88) = 6410 [pid 6410] rt_sigprocmask(SIG_SETMASK, [], [pid 6409] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6408] rt_sigprocmask(SIG_SETMASK, [], [pid 6410] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6409] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6409] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106532000 [pid 6409] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6410] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6408] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6409] <... mprotect resumed>) = 0 [pid 6408] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6410] <... futex resumed>) = 0 [pid 6410] openat(AT_FDCWD, NULL, O_RDWR|O_PATH) = -1 EFAULT (Bad address) [pid 6408] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6409] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6410] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6408] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6410] <... futex resumed>) = 0 [pid 6410] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6408] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6409] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6410] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6409] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6408] <... futex resumed>) = 0 [pid 6410] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6408] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6409] <... clone3 resumed> => {parent_tid=[6411]}, 88) = 6411 [pid 6409] rt_sigprocmask(SIG_SETMASK, [], [pid 6410] <... prctl resumed>) = 0 [pid 6410] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6409] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6410] <... futex resumed>) = 1 [pid 6409] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6410] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6409] <... futex resumed>) = 0 [pid 6408] <... futex resumed>) = 0 [pid 6408] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6409] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6408] <... futex resumed>) = 1 [pid 6410] <... futex resumed>) = 0 [pid 6408] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6411 attached [pid 6410] sched_setaffinity(0, 0, NULL [pid 6402] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6411] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053) = 0 [pid 6411] set_robust_list(0x7f41065529a0, 24) = 0 [pid 6402] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6402] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106511000 [pid 6402] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6411] rt_sigprocmask(SIG_SETMASK, [], [pid 6402] <... mprotect resumed>) = 0 [pid 6411] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6402] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6411] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6402] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6411] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6402] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6412 attached [pid 6411] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6409] <... futex resumed>) = 0 [pid 6409] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6409] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6402] <... clone3 resumed> => {parent_tid=[6412]}, 88) = 6412 [pid 6412] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6411] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6402] rt_sigprocmask(SIG_SETMASK, [], [pid 6412] <... rseq resumed>) = 0 [pid 6411] <... prctl resumed>) = 0 [pid 6402] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6410] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6404] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6403] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6412] set_robust_list(0x7f41065319a0, 24 [pid 6411] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6404] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6402] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6403] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6412] <... set_robust_list resumed>) = 0 [pid 6410] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6404] <... futex resumed>) = 0 [pid 6402] <... futex resumed>) = 0 [pid 6403] <... futex resumed>) = 0 [pid 6410] <... futex resumed>) = 1 [pid 6408] <... futex resumed>) = 0 [pid 6403] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6412] rt_sigprocmask(SIG_SETMASK, [], [pid 6410] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6402] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6403] <... mmap resumed>) = 0x7f4106511000 [pid 6412] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6411] <... futex resumed>) = 1 [pid 6409] <... futex resumed>) = 0 [pid 6408] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6404] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6403] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6412] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6411] sched_setaffinity(0, 0, NULL [pid 6410] <... futex resumed>) = 0 [pid 6409] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6408] <... futex resumed>) = 1 [pid 6404] <... mmap resumed>) = 0x7f4106511000 [pid 6403] <... mprotect resumed>) = 0 [pid 6412] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6411] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6410] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6409] <... futex resumed>) = 0 [pid 6408] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6404] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6403] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6412] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6411] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6410] <... openat resumed>) = 3 [pid 6409] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6404] <... mprotect resumed>) = 0 [pid 6403] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6412] <... futex resumed>) = 1 [pid 6411] <... futex resumed>) = 0 [pid 6410] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6407] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6404] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6402] <... futex resumed>) = 0 [pid 6412] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6411] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6410] <... futex resumed>) = 1 [pid 6409] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6408] <... futex resumed>) = 0 [pid 6403] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6411] <... openat resumed>) = 3 [pid 6410] read(3, [pid 6409] <... futex resumed>) = 0 [pid 6408] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6404] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6402] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6413 attached [pid 6412] <... futex resumed>) = 0 [pid 6411] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6409] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6408] <... futex resumed>) = 0 [pid 6407] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6404] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6402] <... futex resumed>) = 1 ./strace-static-x86_64: Process 6414 attached [pid 6413] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6412] sendmsg(-1, NULL, 0 [pid 6411] <... futex resumed>) = 0 [pid 6409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6408] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6402] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6414] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6412] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6411] read(3, [pid 6409] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6404] <... clone3 resumed> => {parent_tid=[6414]}, 88) = 6414 [pid 6414] <... rseq resumed>) = 0 [pid 6413] <... rseq resumed>) = 0 [pid 6412] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6409] <... futex resumed>) = 0 [pid 6407] <... futex resumed>) = 0 [pid 6404] rt_sigprocmask(SIG_SETMASK, [], [pid 6403] <... clone3 resumed> => {parent_tid=[6413]}, 88) = 6413 [pid 6414] set_robust_list(0x7f41065319a0, 24 [pid 6413] set_robust_list(0x7f41065319a0, 24 [pid 6412] <... futex resumed>) = 1 [pid 6409] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6404] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6402] <... futex resumed>) = 0 [pid 6403] rt_sigprocmask(SIG_SETMASK, [], [pid 6414] <... set_robust_list resumed>) = 0 [pid 6413] <... set_robust_list resumed>) = 0 [pid 6412] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6407] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6402] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6412] <... futex resumed>) = 0 [pid 6412] getsockopt(-1, SOL_X25, 1, NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6412] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6402] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6412] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6402] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6402] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6412] <... futex resumed>) = 0 [pid 6402] <... futex resumed>) = 1 [pid 6412] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6402] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6414] rt_sigprocmask(SIG_SETMASK, [], [pid 6403] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6403] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6413] rt_sigprocmask(SIG_SETMASK, [], [pid 6403] <... futex resumed>) = 0 [pid 6414] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6413] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6404] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6414] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6413] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6403] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6414] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6413] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6404] <... futex resumed>) = 0 [pid 6414] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6413] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6403] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6414] <... futex resumed>) = 0 [pid 6413] <... futex resumed>) = 0 [pid 6404] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6414] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6413] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6404] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6403] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6404] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6414] <... futex resumed>) = 0 [pid 6404] <... futex resumed>) = 1 [pid 6414] sendmsg(-1, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 6404] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6414] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6407] <... futex resumed>) = 0 [pid 6404] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6403] <... futex resumed>) = 1 [pid 6414] <... futex resumed>) = 0 [pid 6412] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6409] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6408] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6407] sendmsg(-1, NULL, 0 [pid 6404] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6403] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6414] getsockopt(-1, SOL_X25, 1, [pid 6412] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [ 66.432452][ T6412] trusted_key: encrypted_key: insufficient parameters specified [pid 6409] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6408] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6407] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6404] <... futex resumed>) = 0 [pid 6414] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6412] <... futex resumed>) = 0 [pid 6409] <... futex resumed>) = 0 [pid 6408] <... futex resumed>) = 0 [pid 6407] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6406] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6405] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6404] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6402] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6414] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6412] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6409] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6408] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6407] <... futex resumed>) = 1 [pid 6406] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6405] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6404] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6402] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6403] <... futex resumed>) = 0 [pid 6414] <... futex resumed>) = 0 [pid 6407] getsockopt(-1, SOL_X25, 1, [pid 6406] <... futex resumed>) = 0 [pid 6404] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6402] <... futex resumed>) = 0 [pid 6403] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6414] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6409] <... mmap resumed>) = 0x7f4106511000 [pid 6408] <... mmap resumed>) = 0x7f4106511000 [pid 6407] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6405] <... futex resumed>) = 0 [pid 6404] <... futex resumed>) = 0 [pid 6402] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6403] <... futex resumed>) = 0 [pid 6409] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6406] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6408] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6407] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6405] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6404] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6403] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6409] <... mprotect resumed>) = 0 [pid 6408] <... mprotect resumed>) = 0 [pid 6407] <... futex resumed>) = 0 [pid 6405] <... socket resumed>) = 4 [pid 6403] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6408] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6409] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6407] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6406] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6405] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6403] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6409] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6408] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6407] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6406] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6409] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6408] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6407] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6405] <... futex resumed>) = 1 [pid 6402] <... futex resumed>) = 0 [pid 6403] <... futex resumed>) = 0 [pid 6406] <... futex resumed>) = 1 [pid 6404] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6416 attached ./strace-static-x86_64: Process 6415 attached [pid 6407] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6406] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6405] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6404] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6402] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6403] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6416] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6415] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6409] <... clone3 resumed> => {parent_tid=[6415]}, 88) = 6415 [pid 6408] <... clone3 resumed> => {parent_tid=[6416]}, 88) = 6416 [pid 6406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6405] <... openat resumed>) = 5 [pid 6404] <... futex resumed>) = 0 [pid 6402] <... futex resumed>) = 0 [pid 6416] <... rseq resumed>) = 0 [pid 6415] <... rseq resumed>) = 0 [pid 6411] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6409] rt_sigprocmask(SIG_SETMASK, [], [pid 6408] rt_sigprocmask(SIG_SETMASK, [], [pid 6407] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6406] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6405] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6404] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6402] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6416] set_robust_list(0x7f41065319a0, 24 [pid 6415] set_robust_list(0x7f41065319a0, 24 [pid 6411] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6410] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6409] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6408] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6407] <... futex resumed>) = 1 [pid 6406] <... socket resumed>) = 4 [pid 6405] <... futex resumed>) = 0 [pid 6403] <... futex resumed>) = 0 [pid 6402] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6416] <... set_robust_list resumed>) = 0 [pid 6415] <... set_robust_list resumed>) = 0 [pid 6411] <... futex resumed>) = 0 [pid 6410] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6409] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6408] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6407] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6406] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6405] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6403] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6416] rt_sigprocmask(SIG_SETMASK, [], [pid 6415] rt_sigprocmask(SIG_SETMASK, [], [pid 6411] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6410] <... futex resumed>) = 0 [pid 6409] <... futex resumed>) = 0 [pid 6408] <... futex resumed>) = 0 [pid 6407] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6406] <... futex resumed>) = 1 [pid 6405] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6404] <... futex resumed>) = 0 [pid 6402] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6403] <... futex resumed>) = 0 [pid 6416] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6415] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6410] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6409] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6408] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6407] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6406] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6405] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6404] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6402] <... futex resumed>) = 0 [pid 6403] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6416] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6415] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6407] <... socket resumed>) = 4 [pid 6406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6405] <... mmap resumed>) = 0x20000000 [pid 6404] <... futex resumed>) = 0 [pid 6416] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6415] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6407] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6406] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6405] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6404] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6402] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6416] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6415] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6407] <... futex resumed>) = 1 [pid 6406] <... openat resumed>) = 5 [pid 6405] <... futex resumed>) = 0 [pid 6402] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6403] <... futex resumed>) = 0 [pid 6416] <... futex resumed>) = 1 [pid 6415] <... futex resumed>) = 1 [pid 6409] <... futex resumed>) = 0 [pid 6408] <... futex resumed>) = 0 [pid 6407] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6406] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6405] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6402] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6403] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6416] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6415] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6409] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6408] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6407] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6406] <... futex resumed>) = 1 [pid 6405] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6404] <... futex resumed>) = 0 [pid 6402] <... futex resumed>) = 0 [pid 6403] <... futex resumed>) = 0 [pid 6411] <... futex resumed>) = 0 [pid 6410] <... futex resumed>) = 0 [pid 6409] <... futex resumed>) = 1 [pid 6408] <... futex resumed>) = 1 [pid 6407] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6406] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6405] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6404] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6402] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6403] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6412] <... futex resumed>) = ? [pid 6411] sendmsg(-1, NULL, 0 [pid 6410] sendmsg(-1, NULL, 0 [pid 6409] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6408] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6407] <... openat resumed>) = 5 [pid 6406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6404] <... futex resumed>) = 0 [pid 6412] +++ killed by SIGSEGV +++ [pid 6411] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6410] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6407] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6406] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6405] +++ killed by SIGSEGV +++ [pid 6404] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6402] +++ killed by SIGSEGV +++ [pid 6411] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6410] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6407] <... futex resumed>) = 1 [pid 6406] <... mmap resumed>) = 0x20000000 [pid 6403] <... futex resumed>) = 0 [pid 6411] <... futex resumed>) = 1 [pid 6410] <... futex resumed>) = 1 [pid 6409] <... futex resumed>) = 0 [pid 6408] <... futex resumed>) = 0 [ 66.532019][ T6406] trusted_key: encrypted_key: insufficient parameters specified [ 66.554972][ T6407] trusted_key: encrypted_key: insufficient parameters specified [pid 6411] getsockopt(-1, SOL_X25, 1, [pid 6410] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6409] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6407] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6403] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6402, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6411] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6410] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6409] <... futex resumed>) = 0 [pid 6408] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6407] <... mmap resumed>) = 0x20000000 [pid 6406] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6403] <... futex resumed>) = 0 [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6411] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6410] getsockopt(-1, SOL_X25, 1, [pid 6409] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6408] <... futex resumed>) = 0 [pid 6407] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6406] <... futex resumed>) = 1 [pid 6404] <... futex resumed>) = 0 [pid 6403] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] <... restart_syscall resumed>) = 0 [pid 6411] <... futex resumed>) = 0 [pid 6410] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6408] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6407] <... futex resumed>) = 0 [pid 6406] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6404] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6403] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6411] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6410] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6408] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6410] <... futex resumed>) = 0 [pid 6409] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6408] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6404] <... futex resumed>) = 0 [pid 6403] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6411] <... futex resumed>) = 0 [pid 6410] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6409] <... futex resumed>) = 1 [pid 6408] <... futex resumed>) = 0 [pid 6407] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6406] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6404] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6403] <... futex resumed>) = 0 [pid 6411] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6409] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6408] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6417 attached [pid 6414] <... futex resumed>) = ? [pid 6413] <... futex resumed>) = ? [pid 6411] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6410] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6404] <... futex resumed>) = ? [pid 6417] set_robust_list(0x5555711026a0, 24 [pid 6414] +++ killed by SIGSEGV +++ [pid 6413] +++ killed by SIGSEGV +++ [pid 6411] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6410] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6407] +++ killed by SIGSEGV +++ [pid 6406] +++ killed by SIGSEGV +++ [pid 6404] +++ killed by SIGSEGV +++ [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6417 [pid 6417] <... set_robust_list resumed>) = 0 [pid 6411] <... futex resumed>) = 1 [pid 6410] <... futex resumed>) = 1 [pid 6409] <... futex resumed>) = 0 [pid 6408] <... futex resumed>) = 0 [pid 6403] +++ killed by SIGSEGV +++ [pid 6417] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6411] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6410] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6409] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6408] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6417] <... prctl resumed>) = 0 [pid 6411] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6410] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6409] <... futex resumed>) = 0 [pid 6408] <... futex resumed>) = 0 [pid 6417] setpgid(0, 0 [pid 6411] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6410] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6408] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6417] <... setpgid resumed>) = 0 [pid 6411] <... socket resumed>) = 4 [pid 6410] <... socket resumed>) = 4 [pid 6409] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6411] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6410] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6417] <... openat resumed>) = 3 [pid 6411] <... futex resumed>) = 0 [pid 6410] <... futex resumed>) = 1 [pid 6409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6408] <... futex resumed>) = 0 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6403, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6417] write(3, "1000", 4 [pid 6411] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6410] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6417] <... write resumed>) = 4 [pid 6411] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6410] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6409] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6408] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6404, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- ./strace-static-x86_64: Process 6418 attached [pid 6417] close(3 [pid 6411] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6410] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6409] <... futex resumed>) = 0 [pid 6408] <... futex resumed>) = 0 [pid 6418] set_robust_list(0x5555711026a0, 24 [pid 6417] <... close resumed>) = 0 [pid 6411] <... openat resumed>) = 5 [pid 6410] <... openat resumed>) = 5 [pid 6409] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6408] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6418 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program ./strace-static-x86_64: Process 6419 attached [pid 6418] <... set_robust_list resumed>) = 0 [pid 6417] write(1, "executing program\n", 18 [pid 6411] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6410] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6418] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6417] <... write resumed>) = 18 [pid 6411] <... futex resumed>) = 0 [pid 6410] <... futex resumed>) = 1 [pid 6409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6408] <... futex resumed>) = 0 [pid 6419] set_robust_list(0x5555711026a0, 24 [pid 6418] <... prctl resumed>) = 0 [pid 6417] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6411] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6409] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6419] <... set_robust_list resumed>) = 0 [pid 6418] setpgid(0, 0 [pid 6417] <... futex resumed>) = 0 [pid 6411] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6410] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6409] <... futex resumed>) = 0 [pid 6408] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6419 [pid 6419] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6418] <... setpgid resumed>) = 0 [pid 6417] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6411] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6410] <... mmap resumed>) = 0x20000000 [pid 6409] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6408] <... futex resumed>) = 0 [pid 6419] <... prctl resumed>) = 0 [pid 6417] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6411] <... mmap resumed>) = 0x20000000 [pid 6410] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6408] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6419] setpgid(0, 0 [pid 6417] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6411] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6410] <... futex resumed>) = 0 [pid 6408] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6419] <... setpgid resumed>) = 0 [pid 6417] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6411] <... futex resumed>) = 1 [pid 6410] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6409] <... futex resumed>) = 0 [pid 6408] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6417] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6411] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6410] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6409] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6408] <... futex resumed>) = 0 [pid 6417] <... mmap resumed>) = 0x7f4106532000 [pid 6411] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6418] <... openat resumed>) = 3 [pid 6410] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6409] <... futex resumed>) = 0 [pid 6408] read(107090688, [pid 6417] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6416] <... futex resumed>) = ? [pid 6411] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6409] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6418] write(3, "1000", 4 [pid 6417] <... mprotect resumed>) = 0 [pid 6416] +++ killed by SIGSEGV +++ [pid 6415] <... futex resumed>) = ? [pid 6410] +++ killed by SIGSEGV +++ [pid 6408] +++ killed by SIGSEGV +++ [pid 6418] <... write resumed>) = 4 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6408, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6418] close(3 [pid 6417] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6415] +++ killed by SIGSEGV +++ [pid 6411] +++ killed by SIGSEGV +++ [pid 6409] +++ killed by SIGSEGV +++ [pid 6419] <... openat resumed>) = 3 [ 66.638706][ T6410] trusted_key: encrypted_key: insufficient parameters specified [ 66.648267][ T6411] trusted_key: encrypted_key: insufficient parameters specified [pid 6419] write(3, "1000", 4 [pid 6418] <... close resumed>) = 0 [pid 6417] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5839] <... restart_syscall resumed>) = 0 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6409, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6419] <... write resumed>) = 4 executing program [pid 6418] write(1, "executing program\n", 18 [pid 6417] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 5837] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6420 attached [pid 6419] close(3 [pid 6418] <... write resumed>) = 18 [pid 5837] <... restart_syscall resumed>) = 0 [pid 6420] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6419] <... close resumed>) = 0 [pid 6418] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6417] <... clone3 resumed> => {parent_tid=[6420]}, 88) = 6420 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program ./strace-static-x86_64: Process 6421 attached [pid 6420] <... rseq resumed>) = 0 [pid 6419] write(1, "executing program\n", 18 [pid 6418] <... futex resumed>) = 0 [pid 6417] rt_sigprocmask(SIG_SETMASK, [], [pid 6421] set_robust_list(0x5555711026a0, 24 [pid 6420] set_robust_list(0x7f41065529a0, 24 [pid 6419] <... write resumed>) = 18 [pid 6418] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6420] <... set_robust_list resumed>) = 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6417] <... rt_sigprocmask resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 6422 attached [pid 6421] <... set_robust_list resumed>) = 0 [pid 6420] rt_sigprocmask(SIG_SETMASK, [], [pid 6419] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6418] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6417] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6418] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6421 [pid 6417] <... futex resumed>) = 0 [pid 6419] <... futex resumed>) = 0 [pid 6421] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6418] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6419] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6417] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6418] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6422] set_robust_list(0x5555711026a0, 24 [pid 6421] <... prctl resumed>) = 0 [pid 6419] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6418] <... mmap resumed>) = 0x7f4106532000 [pid 6422] <... set_robust_list resumed>) = 0 [pid 6421] setpgid(0, 0 [pid 6420] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6419] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6418] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6422 [pid 6422] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6420] openat(AT_FDCWD, NULL, O_RDWR|O_PATH) = -1 EFAULT (Bad address) [pid 6420] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6417] <... futex resumed>) = 0 [pid 6420] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6417] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6420] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6417] <... futex resumed>) = 0 [pid 6420] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6417] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6422] <... prctl resumed>) = 0 [pid 6421] <... setpgid resumed>) = 0 [pid 6420] <... prctl resumed>) = 0 [pid 6419] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6418] <... mprotect resumed>) = 0 [pid 6422] setpgid(0, 0 [pid 6421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6420] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6419] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6422] <... setpgid resumed>) = 0 [pid 6421] <... openat resumed>) = 3 [pid 6420] <... futex resumed>) = 1 [pid 6417] <... futex resumed>) = 0 [pid 6422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6421] write(3, "1000", 4 [pid 6420] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6419] <... mmap resumed>) = 0x7f4106532000 [pid 6417] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6422] <... openat resumed>) = 3 [pid 6421] <... write resumed>) = 4 [pid 6420] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6419] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6418] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6417] <... futex resumed>) = 0 [pid 6422] write(3, "1000", 4 [pid 6421] close(3 [pid 6420] sched_setaffinity(0, 0, NULL [pid 6419] <... mprotect resumed>) = 0 executing program [pid 6418] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6417] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6421] <... close resumed>) = 0 [pid 6420] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6421] write(1, "executing program\n", 18 [pid 6420] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6421] <... write resumed>) = 18 [pid 6420] <... futex resumed>) = 1 [pid 6418] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6417] <... futex resumed>) = 0 [pid 6421] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6420] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6419] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6421] <... futex resumed>) = 0 [pid 6420] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6417] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6423 attached [pid 6421] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6422] <... write resumed>) = 4 [pid 6420] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6417] <... futex resumed>) = 0 [pid 6423] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6422] close(3 [pid 6421] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6420] <... openat resumed>) = 3 [pid 6419] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6418] <... clone3 resumed> => {parent_tid=[6423]}, 88) = 6423 [pid 6417] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6423] <... rseq resumed>) = 0 [pid 6422] <... close resumed>) = 0 [pid 6421] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6420] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6419] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6418] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 6424 attached [pid 6423] set_robust_list(0x7f41065529a0, 24executing program [pid 6422] write(1, "executing program\n", 18 [pid 6421] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6420] <... futex resumed>) = 1 [pid 6418] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6417] <... futex resumed>) = 0 [pid 6424] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6423] <... set_robust_list resumed>) = 0 [pid 6422] <... write resumed>) = 18 [pid 6421] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6420] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6419] <... clone3 resumed> => {parent_tid=[6424]}, 88) = 6424 [pid 6418] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6417] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6424] <... rseq resumed>) = 0 [pid 6423] rt_sigprocmask(SIG_SETMASK, [], [pid 6422] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6421] <... mmap resumed>) = 0x7f4106532000 [pid 6420] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6419] rt_sigprocmask(SIG_SETMASK, [], [pid 6418] <... futex resumed>) = 0 [pid 6417] <... futex resumed>) = 0 [pid 6424] set_robust_list(0x7f41065529a0, 24 [pid 6423] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6422] <... futex resumed>) = 0 [pid 6421] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6420] read(3, [pid 6419] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6418] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6417] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6424] <... set_robust_list resumed>) = 0 [pid 6423] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6422] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6419] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6424] rt_sigprocmask(SIG_SETMASK, [], [pid 6423] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6421] <... mprotect resumed>) = 0 [pid 6419] <... futex resumed>) = 0 [pid 6419] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6423] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6421] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6424] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6423] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6418] <... futex resumed>) = 0 [pid 6422] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6424] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6422] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6421] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6418] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6424] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6421] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6418] <... futex resumed>) = 0 [pid 6424] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6422] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6418] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6424] <... futex resumed>) = 1 [pid 6422] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6421] <... clone3 resumed> => {parent_tid=[6425]}, 88) = 6425 [pid 6424] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6422] <... mmap resumed>) = 0x7f4106532000 ./strace-static-x86_64: Process 6425 attached [pid 6423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6422] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6421] rt_sigprocmask(SIG_SETMASK, [], [pid 6419] <... futex resumed>) = 0 [pid 6425] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6423] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6422] <... mprotect resumed>) = 0 [pid 6421] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6419] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6425] <... rseq resumed>) = 0 [pid 6424] <... futex resumed>) = 0 [pid 6423] <... prctl resumed>) = 0 [pid 6421] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6419] <... futex resumed>) = 1 [pid 6424] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6422] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6421] <... futex resumed>) = 0 [pid 6424] <... prctl resumed>) = 0 [pid 6422] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6419] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6421] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6424] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6422] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6424] <... futex resumed>) = 0 [pid 6423] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6424] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 6426 attached [pid 6419] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6426] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6425] set_robust_list(0x7f41065529a0, 24 [pid 6423] <... futex resumed>) = 1 [pid 6418] <... futex resumed>) = 0 [pid 6425] <... set_robust_list resumed>) = 0 [pid 6424] <... futex resumed>) = 0 [pid 6423] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6419] <... futex resumed>) = 1 [pid 6418] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6426] <... rseq resumed>) = 0 [pid 6425] rt_sigprocmask(SIG_SETMASK, [], [pid 6424] sched_setaffinity(0, 0, NULL [pid 6423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6422] <... clone3 resumed> => {parent_tid=[6426]}, 88) = 6426 [pid 6420] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6419] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6418] <... futex resumed>) = 0 [pid 6426] set_robust_list(0x7f41065529a0, 24 [pid 6425] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6424] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6423] sched_setaffinity(0, 0, NULL [pid 6422] rt_sigprocmask(SIG_SETMASK, [], [pid 6420] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6418] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6426] <... set_robust_list resumed>) = 0 [pid 6425] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6424] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6423] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6422] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6420] <... futex resumed>) = 1 [pid 6417] <... futex resumed>) = 0 [pid 6426] rt_sigprocmask(SIG_SETMASK, [], [pid 6425] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6424] <... futex resumed>) = 1 [pid 6423] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6422] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6419] <... futex resumed>) = 0 [pid 6420] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6417] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6426] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6425] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6424] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6423] <... futex resumed>) = 1 [pid 6422] <... futex resumed>) = 0 [pid 6420] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6419] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6418] <... futex resumed>) = 0 [pid 6417] <... futex resumed>) = 0 [pid 6426] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6425] <... futex resumed>) = 1 [pid 6424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6423] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6422] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6421] <... futex resumed>) = 0 [pid 6420] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6419] <... futex resumed>) = 0 [pid 6418] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6417] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6426] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6425] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6424] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6421] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6420] <... futex resumed>) = 0 [pid 6419] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6418] <... futex resumed>) = 0 [pid 6417] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6426] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6425] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6424] <... openat resumed>) = 3 [pid 6423] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6421] <... futex resumed>) = 0 [pid 6420] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6418] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6417] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6426] <... futex resumed>) = 1 [pid 6425] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6424] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6423] <... openat resumed>) = 3 [pid 6422] <... futex resumed>) = 0 [pid 6421] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6420] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6417] <... futex resumed>) = 0 [pid 6426] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6425] <... prctl resumed>) = 0 [pid 6424] <... futex resumed>) = 1 [pid 6423] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6422] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6420] sendmsg(-1, NULL, 0 [pid 6419] <... futex resumed>) = 0 [pid 6417] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6425] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6424] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6423] <... futex resumed>) = 1 [pid 6422] <... futex resumed>) = 0 [pid 6420] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6419] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6418] <... futex resumed>) = 0 [pid 6426] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6425] <... futex resumed>) = 1 [pid 6424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6423] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6422] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6421] <... futex resumed>) = 0 [pid 6420] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6419] <... futex resumed>) = 0 [pid 6418] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6426] <... prctl resumed>) = 0 [pid 6425] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6424] read(3, [pid 6423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6421] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6420] <... futex resumed>) = 1 [pid 6419] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6418] <... futex resumed>) = 0 [pid 6417] <... futex resumed>) = 0 [pid 6426] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6425] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6423] read(3, [pid 6421] <... futex resumed>) = 0 [pid 6420] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6418] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6417] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6426] <... futex resumed>) = 1 [pid 6425] sched_setaffinity(0, 0, NULL [pid 6422] <... futex resumed>) = 0 [pid 6421] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6425] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6420] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6417] <... futex resumed>) = 0 [pid 6426] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6425] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6422] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6420] getsockopt(-1, SOL_X25, 1, [pid 6417] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6425] <... futex resumed>) = 1 [pid 6422] <... futex resumed>) = 0 [pid 6421] <... futex resumed>) = 0 [pid 6420] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6426] sched_setaffinity(0, 0, NULL [pid 6425] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6422] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6421] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6420] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6426] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6425] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6421] <... futex resumed>) = 0 [pid 6420] <... futex resumed>) = 1 [pid 6417] <... futex resumed>) = 0 [pid 6426] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6425] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6421] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6420] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6417] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6422] <... futex resumed>) = 0 [pid 6426] <... futex resumed>) = 1 [pid 6425] <... openat resumed>) = 3 [pid 6420] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6417] <... futex resumed>) = 0 [pid 6426] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6425] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6422] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6420] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6425] <... futex resumed>) = 1 [pid 6421] <... futex resumed>) = 0 [pid 6417] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6426] <... openat resumed>) = 3 [pid 6425] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6422] <... futex resumed>) = 0 [pid 6419] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6426] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6422] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6419] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6426] <... futex resumed>) = 0 [pid 6422] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6421] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6419] <... futex resumed>) = 0 [pid 6418] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6426] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6425] <... futex resumed>) = 0 [pid 6422] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6421] <... futex resumed>) = 1 [pid 6420] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6419] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6418] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6425] read(3, [pid 6422] <... futex resumed>) = 0 [pid 6421] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6419] <... mmap resumed>) = 0x7f4106511000 [pid 6418] <... futex resumed>) = 0 [pid 6426] read(3, [pid 6422] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6420] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6419] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6418] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6420] <... futex resumed>) = 1 [pid 6419] <... mprotect resumed>) = 0 [pid 6418] <... mmap resumed>) = 0x7f4106511000 [pid 6417] <... futex resumed>) = 0 [pid 6420] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6419] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6418] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6417] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6420] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6419] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6418] <... mprotect resumed>) = 0 [pid 6417] <... futex resumed>) = 0 [pid 6420] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6419] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6418] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6417] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6427 attached [pid 6420] <... socket resumed>) = 4 [pid 6418] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6427] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6420] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6419] <... clone3 resumed> => {parent_tid=[6427]}, 88) = 6427 [pid 6418] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6428 attached [pid 6427] <... rseq resumed>) = 0 [pid 6420] <... futex resumed>) = 1 [pid 6419] rt_sigprocmask(SIG_SETMASK, [], [pid 6417] <... futex resumed>) = 0 [pid 6428] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6427] set_robust_list(0x7f41065319a0, 24 [pid 6423] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6420] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6419] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6418] <... clone3 resumed> => {parent_tid=[6428]}, 88) = 6428 [pid 6417] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6428] <... rseq resumed>) = 0 [pid 6427] <... set_robust_list resumed>) = 0 [pid 6423] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6420] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6419] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [ 66.822454][ T6420] trusted_key: encrypted_key: insufficient parameters specified [pid 6418] rt_sigprocmask(SIG_SETMASK, [], [pid 6427] rt_sigprocmask(SIG_SETMASK, [], [pid 6423] <... futex resumed>) = 0 [pid 6420] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6419] <... futex resumed>) = 0 [pid 6418] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6417] <... futex resumed>) = 0 [pid 6428] set_robust_list(0x7f41065319a0, 24 [pid 6427] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6423] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6418] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6417] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6428] <... set_robust_list resumed>) = 0 [pid 6427] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6419] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6418] <... futex resumed>) = 0 [pid 6428] rt_sigprocmask(SIG_SETMASK, [], [pid 6427] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6422] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6421] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6420] <... openat resumed>) = 5 [pid 6418] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6420] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6420] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6417] <... futex resumed>) = 0 [pid 6428] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6428] ioctl(-1, USBDEVFS_ALLOW_SUSPEND, 0) = -1 EBADF (Bad file descriptor) [pid 6428] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6418] <... futex resumed>) = 0 [pid 6428] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6418] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6417] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6423] <... futex resumed>) = 0 [pid 6427] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6420] <... futex resumed>) = 0 [pid 6418] <... futex resumed>) = 1 [pid 6417] <... futex resumed>) = 1 [pid 6427] <... futex resumed>) = 1 [pid 6423] sendmsg(-1, NULL, 0 [pid 6420] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6419] <... futex resumed>) = 0 [pid 6418] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6417] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6427] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6423] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6422] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6421] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6420] <... mmap resumed>) = 0x20000000 [pid 6419] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6427] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6423] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6422] <... futex resumed>) = 0 [pid 6421] <... futex resumed>) = 0 [pid 6420] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6419] <... futex resumed>) = 0 [pid 6427] sendmsg(-1, NULL, 0 [pid 6422] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6421] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6420] <... futex resumed>) = 1 [pid 6419] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6417] <... futex resumed>) = 0 [pid 6427] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6423] <... futex resumed>) = 1 [pid 6422] <... mmap resumed>) = 0x7f4106511000 [pid 6420] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6423] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6427] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6421] <... mmap resumed>) = 0x7f4106511000 [pid 6418] <... futex resumed>) = 0 [pid 6427] <... futex resumed>) = 1 [pid 6422] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6421] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6419] <... futex resumed>) = 0 [pid 6417] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6419] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6419] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6420] <... futex resumed>) = 0 [pid 6417] <... futex resumed>) = 1 [pid 6427] getsockopt(-1, SOL_X25, 1, [pid 6422] <... mprotect resumed>) = 0 [pid 6421] <... mprotect resumed>) = 0 [pid 6418] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6427] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6422] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6421] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6417] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6427] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6422] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6421] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6427] <... futex resumed>) = 1 [pid 6422] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6421] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6419] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6430 attached ./strace-static-x86_64: Process 6429 attached [pid 6427] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6419] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6430] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6429] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6427] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6422] <... clone3 resumed> => {parent_tid=[6429]}, 88) = 6429 [pid 6421] <... clone3 resumed> => {parent_tid=[6430]}, 88) = 6430 [pid 6419] <... futex resumed>) = 0 [pid 6430] <... rseq resumed>) = 0 [pid 6429] <... rseq resumed>) = 0 [pid 6427] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6422] rt_sigprocmask(SIG_SETMASK, [], [pid 6421] rt_sigprocmask(SIG_SETMASK, [], [pid 6419] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6430] set_robust_list(0x7f41065319a0, 24 [pid 6429] set_robust_list(0x7f41065319a0, 24 [pid 6421] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6421] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6420] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6421] <... futex resumed>) = 0 [pid 6421] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6430] <... set_robust_list resumed>) = 0 [pid 6430] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6430] ioctl(-1, USBDEVFS_ALLOW_SUSPEND, 0) = -1 EBADF (Bad file descriptor) [pid 6430] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6421] <... futex resumed>) = 0 [pid 6421] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6429] <... set_robust_list resumed>) = 0 [pid 6421] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6430] sendmsg(-1, NULL, 0 [pid 6429] rt_sigprocmask(SIG_SETMASK, [], [pid 6430] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6429] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6430] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6429] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6417] <... futex resumed>) = ? [pid 6430] <... futex resumed>) = 1 [pid 6421] <... futex resumed>) = 0 [pid 6420] +++ killed by SIGSEGV +++ [pid 6430] getsockopt(-1, SOL_X25, 1, [pid 6423] <... futex resumed>) = 0 [pid 6422] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6421] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6418] <... futex resumed>) = 1 [pid 6417] +++ killed by SIGSEGV +++ [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6417, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6423] getsockopt(-1, SOL_X25, 1, [pid 6422] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6421] <... futex resumed>) = 0 [pid 6418] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6430] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6429] <... futex resumed>) = 0 [pid 6427] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6426] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6425] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6424] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6423] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6422] <... futex resumed>) = 1 [pid 6421] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6430] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6429] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6425] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6430] <... futex resumed>) = 0 [pid 6429] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6427] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6426] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6424] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6423] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6422] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6430] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6429] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6426] <... futex resumed>) = 0 [pid 6425] <... futex resumed>) = 0 [pid 6424] <... futex resumed>) = 0 [pid 6419] <... futex resumed>) = 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6429] <... futex resumed>) = 0 [pid 6427] <... futex resumed>) = 1 [pid 6426] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6425] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6424] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6423] <... futex resumed>) = 1 [pid 6422] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6421] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6419] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6418] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6431 attached [pid 6429] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6427] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6425] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 66.977717][ T6427] trusted_key: encrypted_key: insufficient parameters specified [pid 6424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6423] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6418] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6431] set_robust_list(0x5555711026a0, 24 [pid 6425] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6424] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6422] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6421] <... futex resumed>) = 0 [pid 6419] <... futex resumed>) = 0 [pid 6418] <... futex resumed>) = 0 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6431 [pid 6431] <... set_robust_list resumed>) = 0 [pid 6422] <... futex resumed>) = 1 [pid 6421] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6419] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6418] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6431] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6426] <... futex resumed>) = 0 [pid 6424] <... socket resumed>) = 4 [pid 6422] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6431] <... prctl resumed>) = 0 [pid 6431] setpgid(0, 0 [pid 6426] sendmsg(-1, NULL, 0 [pid 6424] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6423] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6431] <... setpgid resumed>) = 0 [pid 6426] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6424] <... futex resumed>) = 1 [pid 6419] <... futex resumed>) = 0 [pid 6431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6426] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6425] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6424] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6423] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6419] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6431] <... openat resumed>) = 3 [pid 6426] <... futex resumed>) = 1 [pid 6425] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6423] <... futex resumed>) = 1 [pid 6422] <... futex resumed>) = 0 [pid 6419] <... futex resumed>) = 0 [pid 6418] <... futex resumed>) = 0 [pid 6431] write(3, "1000", 4 [pid 6426] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6425] <... futex resumed>) = 1 [pid 6424] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6423] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6422] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6421] <... futex resumed>) = 0 [pid 6419] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6418] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6431] <... write resumed>) = 4 [pid 6426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6425] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6424] <... openat resumed>) = 5 [pid 6423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6422] <... futex resumed>) = 0 [pid 6421] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6418] <... futex resumed>) = 0 [pid 6431] close(3 [pid 6426] getsockopt(-1, SOL_X25, 1, [pid 6425] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6424] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6423] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6422] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6421] <... futex resumed>) = 0 [pid 6418] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6431] <... close resumed>) = 0 [pid 6426] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6425] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6424] <... futex resumed>) = 1 [pid 6423] <... socket resumed>) = 4 [pid 6421] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6419] <... futex resumed>) = 0 [pid 6431] write(1, "executing program\n", 18executing program [pid 6426] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6425] <... socket resumed>) = 4 [pid 6424] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6423] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6419] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6431] <... write resumed>) = 18 [pid 6426] <... futex resumed>) = 1 [pid 6425] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6423] <... futex resumed>) = 1 [pid 6422] <... futex resumed>) = 0 [pid 6419] <... futex resumed>) = 0 [pid 6418] <... futex resumed>) = 0 [pid 6431] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6426] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6425] <... futex resumed>) = 1 [pid 6424] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6423] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6422] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6421] <... futex resumed>) = 0 [pid 6419] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6418] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6431] <... futex resumed>) = 0 [pid 6426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6425] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6424] <... mmap resumed>) = 0x20000000 [pid 6423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6422] <... futex resumed>) = 0 [pid 6421] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6418] <... futex resumed>) = 0 [pid 6431] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6426] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6425] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6424] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6423] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6422] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6421] <... futex resumed>) = 0 [pid 6418] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6426] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6425] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6424] <... futex resumed>) = 1 [pid 6423] <... openat resumed>) = 5 [pid 6421] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6419] <... futex resumed>) = 0 [pid 6431] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6426] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6425] <... openat resumed>) = 5 [pid 6424] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6423] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6419] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6431] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6426] <... futex resumed>) = 1 [pid 6425] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6423] <... futex resumed>) = 1 [pid 6422] <... futex resumed>) = 0 [pid 6419] <... futex resumed>) = 0 [pid 6418] <... futex resumed>) = 0 [pid 6431] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6426] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6425] <... futex resumed>) = 1 [pid 6424] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6423] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6422] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6421] <... futex resumed>) = 0 [pid 6419] read(107090688, [pid 6418] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6431] <... mmap resumed>) = 0x7f4106532000 [pid 6427] <... futex resumed>) = ? [pid 6426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6425] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6422] <... futex resumed>) = 0 [pid 6421] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6418] <... futex resumed>) = 0 [pid 6431] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6427] +++ killed by SIGSEGV +++ [pid 6426] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6425] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6424] +++ killed by SIGSEGV +++ [pid 6423] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6422] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6421] <... futex resumed>) = 0 [pid 6419] +++ killed by SIGSEGV +++ [pid 6418] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6431] <... mprotect resumed>) = 0 [pid 6426] <... socket resumed>) = 4 [pid 6425] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6423] <... mmap resumed>) = 0x20000000 [pid 6421] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6426] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6425] <... mmap resumed>) = 0x20000000 [pid 6423] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6419, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6431] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6426] <... futex resumed>) = 1 [pid 6425] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6423] <... futex resumed>) = 1 [pid 6422] <... futex resumed>) = 0 [pid 6418] <... futex resumed>) = 0 [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6431] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6426] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6425] <... futex resumed>) = 1 [pid 6423] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6422] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6421] <... futex resumed>) = 0 [pid 6418] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6431] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6425] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6422] <... futex resumed>) = 0 [pid 6421] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6418] <... futex resumed>) = 0 [pid 6426] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6425] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6423] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6422] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6421] <... futex resumed>) = 0 [pid 6418] read(107090688, ./strace-static-x86_64: Process 6432 attached [pid 6431] <... clone3 resumed> => {parent_tid=[6432]}, 88) = 6432 [pid 6428] <... futex resumed>) = ? [pid 6426] <... openat resumed>) = 5 [pid 6425] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6421] fstat(107090688, [pid 6432] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6431] rt_sigprocmask(SIG_SETMASK, [], [pid 6430] <... futex resumed>) = ? [pid 6428] +++ killed by SIGSEGV +++ [pid 6432] <... rseq resumed>) = 0 [pid 6431] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6430] +++ killed by SIGSEGV +++ [pid 6426] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6425] +++ killed by SIGSEGV +++ [pid 6421] +++ killed by SIGSEGV +++ [pid 5831] <... restart_syscall resumed>) = 0 [pid 6432] set_robust_list(0x7f41065529a0, 24 [pid 6431] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6426] <... futex resumed>) = 1 [pid 6423] +++ killed by SIGSEGV +++ [pid 6422] <... futex resumed>) = 0 [pid 6418] +++ killed by SIGSEGV +++ [pid 6432] <... set_robust_list resumed>) = 0 [pid 6431] <... futex resumed>) = 0 [pid 6426] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6422] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6421, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6418, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 6432] rt_sigprocmask(SIG_SETMASK, [], [pid 6431] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6422] <... futex resumed>) = 0 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6432] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6426] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6422] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6433 attached [pid 6432] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6426] <... mmap resumed>) = 0x20000000 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6433 [pid 6433] set_robust_list(0x5555711026a0, 24 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6433] <... set_robust_list resumed>) = 0 [pid 6432] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6426] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6434 attached [pid 6432] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6426] <... futex resumed>) = 1 [pid 6422] <... futex resumed>) = 0 [pid 6432] <... futex resumed>) = 1 [pid 6431] <... futex resumed>) = 0 [pid 6426] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6432] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6431] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6431] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6422] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6434] set_robust_list(0x5555711026a0, 24 [pid 6426] <... futex resumed>) = 0 [pid 6422] <... futex resumed>) = 1 ./strace-static-x86_64: Process 6435 attached [pid 6434] <... set_robust_list resumed>) = 0 [pid 6433] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6432] <... prctl resumed>) = 0 [pid 6426] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [ 67.025219][ T6423] trusted_key: encrypted_key: insufficient parameters specified [ 67.034569][ T6425] trusted_key: encrypted_key: insufficient parameters specified [ 67.056070][ T6426] trusted_key: encrypted_key: insufficient parameters specified [pid 6422] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6434 [pid 6435] set_robust_list(0x5555711026a0, 24 [pid 6434] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6433] <... prctl resumed>) = 0 [pid 6432] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6435 [pid 6435] <... set_robust_list resumed>) = 0 [pid 6434] <... prctl resumed>) = 0 [pid 6433] setpgid(0, 0 [pid 6432] <... futex resumed>) = 1 [pid 6431] <... futex resumed>) = 0 [pid 6429] <... futex resumed>) = ? [pid 6422] <... futex resumed>) = ? [pid 6435] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6433] <... setpgid resumed>) = 0 [pid 6432] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6431] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6429] +++ killed by SIGSEGV +++ [pid 6434] setpgid(0, 0 [pid 6426] +++ killed by SIGSEGV +++ [pid 6422] +++ killed by SIGSEGV +++ [pid 6435] <... prctl resumed>) = 0 [pid 6432] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6431] <... futex resumed>) = 0 [pid 6434] <... setpgid resumed>) = 0 [pid 6433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6432] sched_setaffinity(0, 0, NULL [pid 6431] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6422, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6432] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6435] setpgid(0, 0 [pid 6434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6433] <... openat resumed>) = 3 [pid 6432] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6435] <... setpgid resumed>) = 0 [pid 6434] <... openat resumed>) = 3 [pid 6433] write(3, "1000", 4 [pid 6432] <... futex resumed>) = 1 [pid 6431] <... futex resumed>) = 0 [pid 5837] <... restart_syscall resumed>) = 0 [pid 6435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6434] write(3, "1000", 4 [pid 6433] <... write resumed>) = 4 [pid 6432] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6431] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6435] <... openat resumed>) = 3 [pid 6434] <... write resumed>) = 4 [pid 6433] close(3 [pid 6432] <... openat resumed>) = 3 [pid 6431] <... futex resumed>) = 0 [pid 6435] write(3, "1000", 4 [pid 6434] close(3 [pid 6433] <... close resumed>) = 0 [pid 6432] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6431] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 6435] <... write resumed>) = 4 [pid 6434] <... close resumed>) = 0 [pid 6433] write(1, "executing program\n", 18 [pid 6432] <... futex resumed>) = 0 [pid 6431] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6435] close(3executing program [pid 6434] write(1, "executing program\n", 18 [pid 6433] <... write resumed>) = 18 [pid 6432] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6435] <... close resumed>) = 0 [pid 6434] <... write resumed>) = 18 [pid 6433] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6435] write(1, "executing program\n", 18 [pid 6434] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6433] <... futex resumed>) = 0 [pid 6431] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6435] <... write resumed>) = 18 [pid 6433] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, ./strace-static-x86_64: Process 6436 attached [pid 6435] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6434] <... futex resumed>) = 0 [pid 6433] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6435] <... futex resumed>) = 0 [pid 6434] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6433] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6435] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6434] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6433] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6434] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6433] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6435] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6434] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6436] set_robust_list(0x5555711026a0, 24 [pid 6433] <... mmap resumed>) = 0x7f4106532000 [pid 6432] <... futex resumed>) = 0 [pid 6431] <... futex resumed>) = 1 [pid 6436] <... set_robust_list resumed>) = 0 [pid 6435] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6434] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6432] read(3, [pid 6431] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6436 [pid 6436] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6435] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6434] <... mmap resumed>) = 0x7f4106532000 [pid 6433] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6436] <... prctl resumed>) = 0 [pid 6436] setpgid(0, 0 [pid 6433] <... mprotect resumed>) = 0 [pid 6435] <... mmap resumed>) = 0x7f4106532000 [pid 6436] <... setpgid resumed>) = 0 [pid 6434] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6435] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6434] <... mprotect resumed>) = 0 [pid 6433] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6435] <... mprotect resumed>) = 0 [pid 6434] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6436] <... openat resumed>) = 3 [pid 6435] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6434] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6433] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6436] write(3, "1000", 4 [pid 6435] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6434] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6433] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6432] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 ./strace-static-x86_64: Process 6437 attached [pid 6436] <... write resumed>) = 4 [pid 6435] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6432] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6438 attached [pid 6437] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6436] close(3 [pid 6433] <... clone3 resumed> => {parent_tid=[6437]}, 88) = 6437 [pid 6432] <... futex resumed>) = 1 [pid 6431] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6439 attached [pid 6437] <... rseq resumed>) = 0 [pid 6436] <... close resumed>) = 0 [pid 6433] rt_sigprocmask(SIG_SETMASK, [], [pid 6432] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6431] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6438] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6434] <... clone3 resumed> => {parent_tid=[6438]}, 88) = 6438 [pid 6438] <... rseq resumed>) = 0 [pid 6437] set_robust_list(0x7f41065529a0, 24 executing program [pid 6436] write(1, "executing program\n", 18 [pid 6434] rt_sigprocmask(SIG_SETMASK, [], [pid 6433] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6432] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6431] <... futex resumed>) = 0 [pid 6439] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6438] set_robust_list(0x7f41065529a0, 24 [pid 6437] <... set_robust_list resumed>) = 0 [pid 6436] <... write resumed>) = 18 [pid 6435] <... clone3 resumed> => {parent_tid=[6439]}, 88) = 6439 [pid 6434] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6433] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6432] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6431] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6439] <... rseq resumed>) = 0 [pid 6438] <... set_robust_list resumed>) = 0 [pid 6437] rt_sigprocmask(SIG_SETMASK, [], [pid 6436] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6434] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6433] <... futex resumed>) = 0 [pid 6432] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6439] set_robust_list(0x7f41065529a0, 24 [pid 6438] rt_sigprocmask(SIG_SETMASK, [], [pid 6437] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6436] <... futex resumed>) = 0 [pid 6439] <... set_robust_list resumed>) = 0 [pid 6438] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6437] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6436] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6435] rt_sigprocmask(SIG_SETMASK, [], [pid 6434] <... futex resumed>) = 0 [pid 6433] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6432] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6439] rt_sigprocmask(SIG_SETMASK, [], [pid 6438] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6437] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6436] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6432] <... futex resumed>) = 1 [pid 6434] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6431] <... futex resumed>) = 0 [pid 6435] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6439] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6438] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6437] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6436] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6432] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6431] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6439] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6438] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6437] <... futex resumed>) = 1 [pid 6436] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6435] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6433] <... futex resumed>) = 0 [pid 6432] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6431] <... futex resumed>) = 0 [pid 6439] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6438] <... futex resumed>) = 1 [pid 6437] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6436] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6435] <... futex resumed>) = 0 [pid 6434] <... futex resumed>) = 0 [pid 6433] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6432] sendmsg(-1, NULL, 0 [pid 6431] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6439] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6438] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6436] <... mmap resumed>) = 0x7f4106532000 [pid 6434] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6433] <... futex resumed>) = 0 [pid 6435] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6432] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6439] <... futex resumed>) = 0 [pid 6438] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6437] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6436] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6434] <... futex resumed>) = 0 [pid 6439] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6438] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6436] <... mprotect resumed>) = 0 [pid 6435] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6433] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6432] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6438] <... prctl resumed>) = 0 [pid 6437] <... prctl resumed>) = 0 [pid 6436] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6435] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6434] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6432] <... futex resumed>) = 1 [pid 6431] <... futex resumed>) = 0 [pid 6439] <... futex resumed>) = 0 [pid 6438] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6437] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6436] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6435] <... futex resumed>) = 1 [pid 6434] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6432] getsockopt(-1, SOL_X25, 1, [pid 6431] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6439] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6438] <... futex resumed>) = 0 [pid 6437] <... futex resumed>) = 1 [pid 6436] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6435] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6434] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6433] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6440 attached [pid 6439] <... prctl resumed>) = 0 [pid 6438] sched_setaffinity(0, 0, NULL [pid 6437] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6434] <... futex resumed>) = 0 [pid 6432] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6431] <... futex resumed>) = 0 [pid 6440] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6439] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6438] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6436] <... clone3 resumed> => {parent_tid=[6440]}, 88) = 6440 [pid 6434] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6433] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6432] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6431] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6440] <... rseq resumed>) = 0 [pid 6439] <... futex resumed>) = 1 [pid 6438] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6437] <... futex resumed>) = 0 [pid 6436] rt_sigprocmask(SIG_SETMASK, [], [pid 6435] <... futex resumed>) = 0 [pid 6434] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6433] <... futex resumed>) = 1 [pid 6432] <... futex resumed>) = 0 [pid 6431] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6440] set_robust_list(0x7f41065529a0, 24 [pid 6439] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6438] <... futex resumed>) = 0 [pid 6437] sched_setaffinity(0, 0, NULL [pid 6436] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6435] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6434] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6433] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6432] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6431] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6440] <... set_robust_list resumed>) = 0 [pid 6439] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6438] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6437] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6436] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6435] <... futex resumed>) = 0 [pid 6434] <... futex resumed>) = 0 [pid 6432] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6431] <... futex resumed>) = 0 [pid 6440] rt_sigprocmask(SIG_SETMASK, [], [pid 6439] sched_setaffinity(0, 0, NULL [pid 6438] <... openat resumed>) = 3 [pid 6437] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6436] <... futex resumed>) = 0 [pid 6435] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6434] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6432] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6431] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6440] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6439] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6438] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6437] <... futex resumed>) = 1 [pid 6436] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6434] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6433] <... futex resumed>) = 0 [pid 6439] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6438] <... futex resumed>) = 0 [pid 6439] <... futex resumed>) = 1 [pid 6438] read(3, [pid 6434] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6440] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6439] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6437] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6435] <... futex resumed>) = 0 [pid 6434] <... futex resumed>) = 0 [pid 6433] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6432] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6440] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6439] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6435] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6434] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6433] <... futex resumed>) = 0 [pid 6432] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6440] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6439] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6437] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6435] <... futex resumed>) = 0 [pid 6433] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6432] <... futex resumed>) = 1 [pid 6431] <... futex resumed>) = 0 [pid 6440] <... futex resumed>) = 1 [pid 6439] <... openat resumed>) = 3 [pid 6437] <... openat resumed>) = 3 [pid 6436] <... futex resumed>) = 0 [pid 6435] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6432] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6431] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6440] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6439] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6437] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6436] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6432] <... socket resumed>) = 4 [pid 6431] <... futex resumed>) = 0 [pid 6440] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6437] <... futex resumed>) = 1 [pid 6436] <... futex resumed>) = 0 [pid 6433] <... futex resumed>) = 0 [pid 6435] <... futex resumed>) = 0 [pid 6432] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6431] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6440] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6439] <... futex resumed>) = 1 [pid 6437] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6436] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6435] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6433] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6432] <... futex resumed>) = 0 [pid 6431] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6440] <... prctl resumed>) = 0 [pid 6439] read(3, [pid 6437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6435] <... futex resumed>) = 0 [pid 6433] <... futex resumed>) = 0 [pid 6432] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6431] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6440] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6435] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6440] <... futex resumed>) = 1 [pid 6437] read(3, [pid 6436] <... futex resumed>) = 0 [pid 6433] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6431] <... futex resumed>) = 0 [pid 6440] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [ 67.191810][ T6432] trusted_key: encrypted_key: insufficient parameters specified [pid 6432] <... openat resumed>) = 5 [pid 6432] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6431] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6436] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6432] <... futex resumed>) = 0 [pid 6431] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6432] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6440] <... futex resumed>) = 0 [pid 6436] <... futex resumed>) = 1 [pid 6431] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6440] sched_setaffinity(0, 0, NULL [pid 6436] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6434] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6432] <... futex resumed>) = 0 [pid 6431] <... futex resumed>) = 1 [pid 6432] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6431] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6432] <... mmap resumed>) = 0x20000000 [pid 6432] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6440] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6432] <... futex resumed>) = 1 [pid 6431] <... futex resumed>) = 0 [pid 6432] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6431] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = ? [pid 6440] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6434] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6432] +++ killed by SIGSEGV +++ [pid 6440] <... futex resumed>) = 1 [pid 6436] <... futex resumed>) = 0 [pid 6434] <... futex resumed>) = 0 [pid 6440] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6436] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6434] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6440] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6436] <... futex resumed>) = 0 [pid 6434] <... mmap resumed>) = 0x7f4106511000 [pid 6431] +++ killed by SIGSEGV +++ [pid 6435] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6440] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6436] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6435] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6434] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6440] <... openat resumed>) = 3 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6431, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6440] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6435] <... futex resumed>) = 0 [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6440] <... futex resumed>) = 1 [pid 6436] <... futex resumed>) = 0 [pid 6440] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 6436] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6435] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6433] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5832] <... restart_syscall resumed>) = 0 [pid 6440] read(3, [pid 6436] <... futex resumed>) = 0 [pid 6435] <... mmap resumed>) = 0x7f4106511000 [pid 6434] <... mprotect resumed>) = 0 [pid 6433] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6436] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6435] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6433] <... futex resumed>) = 0 [pid 6435] <... mprotect resumed>) = 0 [pid 6434] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6433] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6435] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6434] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6433] <... mmap resumed>) = 0x7f4106511000 [pid 6435] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6435] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6441 attached [pid 6441] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6435] <... clone3 resumed> => {parent_tid=[6441]}, 88) = 6441 [pid 6441] <... rseq resumed>) = 0 [pid 6435] rt_sigprocmask(SIG_SETMASK, [], [pid 6441] set_robust_list(0x7f41065319a0, 24 [pid 6435] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6441] <... set_robust_list resumed>) = 0 [pid 6435] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6434] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6433] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6441] rt_sigprocmask(SIG_SETMASK, [], [pid 6435] <... futex resumed>) = 0 [pid 6441] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6435] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6442 attached [pid 6441] ioctl(-1, USBDEVFS_ALLOW_SUSPEND, 0) = -1 EBADF (Bad file descriptor) [pid 6442] set_robust_list(0x5555711026a0, 24 [pid 6441] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6436] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6433] <... mprotect resumed>) = 0 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6442 [pid 6442] <... set_robust_list resumed>) = 0 [pid 6441] <... futex resumed>) = 1 [pid 6436] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6435] <... futex resumed>) = 0 [pid 6433] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6441] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6436] <... futex resumed>) = 0 [pid 6435] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6433] <... rt_sigprocmask resumed>[], 8) = 0 ./strace-static-x86_64: Process 6443 attached [pid 6442] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6441] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6436] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6435] <... futex resumed>) = 0 [pid 6433] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6444 attached [pid 6443] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6442] <... prctl resumed>) = 0 [pid 6441] sendmsg(-1, NULL, 0 [pid 6436] <... mmap resumed>) = 0x7f4106511000 [pid 6435] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6434] <... clone3 resumed> => {parent_tid=[6443]}, 88) = 6443 [pid 6444] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6443] <... rseq resumed>) = 0 [pid 6442] setpgid(0, 0 [pid 6441] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6436] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6444] <... rseq resumed>) = 0 [pid 6443] set_robust_list(0x7f41065319a0, 24 [pid 6442] <... setpgid resumed>) = 0 [pid 6441] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6436] <... mprotect resumed>) = 0 [pid 6433] <... clone3 resumed> => {parent_tid=[6444]}, 88) = 6444 [pid 6444] set_robust_list(0x7f41065319a0, 24 [pid 6443] <... set_robust_list resumed>) = 0 [pid 6442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6441] <... futex resumed>) = 1 [pid 6438] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6436] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6435] <... futex resumed>) = 0 [pid 6434] rt_sigprocmask(SIG_SETMASK, [], [pid 6433] rt_sigprocmask(SIG_SETMASK, [], [pid 6444] <... set_robust_list resumed>) = 0 [pid 6443] rt_sigprocmask(SIG_SETMASK, [], [pid 6441] getsockopt(-1, SOL_X25, 1, [pid 6438] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6436] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6435] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6434] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6442] <... openat resumed>) = 3 [pid 6433] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6444] rt_sigprocmask(SIG_SETMASK, [], [pid 6443] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6441] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6438] <... futex resumed>) = 0 [pid 6436] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6435] <... futex resumed>) = 0 [pid 6434] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6445 attached [pid 6444] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6443] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6442] write(3, "1000", 4 [pid 6441] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6435] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6434] <... futex resumed>) = 0 [pid 6433] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6445] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6444] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6443] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6442] <... write resumed>) = 4 [pid 6441] <... futex resumed>) = 0 [pid 6438] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6436] <... clone3 resumed> => {parent_tid=[6445]}, 88) = 6445 [pid 6435] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6434] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6445] <... rseq resumed>) = 0 [pid 6444] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6443] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6442] close(3 [pid 6441] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6436] rt_sigprocmask(SIG_SETMASK, [], [pid 6435] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6433] <... futex resumed>) = 0 [pid 6445] set_robust_list(0x7f41065319a0, 24 [pid 6433] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6441] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6435] <... futex resumed>) = 0 [pid 6445] <... set_robust_list resumed>) = 0 [pid 6444] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6443] <... futex resumed>) = 1 [pid 6442] <... close resumed>) = 0 [pid 6441] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6439] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6436] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6434] <... futex resumed>) = 0 [pid 6445] rt_sigprocmask(SIG_SETMASK, [], [pid 6444] <... futex resumed>) = 1 [pid 6435] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6434] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6433] <... futex resumed>) = 0 [pid 6445] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6444] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6443] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6442] write(1, "executing program\n", 18 [pid 6439] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6438] <... futex resumed>) = 0 [pid 6436] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6434] <... futex resumed>) = 1 [pid 6433] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6445] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6444] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6442] <... write resumed>) = 18 [pid 6438] sendmsg(-1, NULL, 0 [pid 6434] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6433] <... futex resumed>) = 0 [pid 6445] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6444] sendmsg(-1, NULL, 0 [pid 6442] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6441] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6440] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6439] <... futex resumed>) = 0 [pid 6438] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6436] <... futex resumed>) = 0 [pid 6433] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6445] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6444] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6442] <... futex resumed>) = 0 [pid 6441] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6440] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6439] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6437] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6436] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6445] <... futex resumed>) = 0 [pid 6444] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6442] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6441] <... futex resumed>) = 1 [pid 6440] <... futex resumed>) = 0 [pid 6436] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6435] <... futex resumed>) = 0 [pid 6445] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6444] <... futex resumed>) = 1 [pid 6442] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6441] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6440] sendmsg(-1, NULL, 0 [pid 6437] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6436] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6435] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6433] <... futex resumed>) = 0 [pid 6444] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6442] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6440] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6439] <... futex resumed>) = 0 [pid 6438] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6436] <... futex resumed>) = 0 [pid 6435] <... futex resumed>) = 1 [ 67.431169][ T6441] trusted_key: encrypted_key: insufficient parameters specified [pid 6433] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6442] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6440] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6439] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6438] <... futex resumed>) = 1 [pid 6437] <... futex resumed>) = 0 [pid 6436] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6435] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6434] <... futex resumed>) = 0 [pid 6433] <... futex resumed>) = 0 [pid 6442] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6440] <... futex resumed>) = 0 [pid 6439] <... socket resumed>) = 4 [pid 6438] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6437] getsockopt(-1, SOL_X25, 1, [pid 6436] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6434] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6433] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6442] <... mmap resumed>) = 0x7f4106532000 [pid 6440] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6439] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6438] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6437] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6436] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6434] <... futex resumed>) = 0 [pid 6442] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6440] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6439] <... futex resumed>) = 1 [pid 6438] getsockopt(-1, SOL_X25, 1, [pid 6437] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6436] <... futex resumed>) = 0 [pid 6435] <... futex resumed>) = 0 [pid 6434] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6442] <... mprotect resumed>) = 0 [pid 6440] getsockopt(-1, SOL_X25, 1, [pid 6439] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6438] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6437] <... futex resumed>) = 1 [pid 6436] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6435] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6433] <... futex resumed>) = 0 [pid 6442] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6440] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6439] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6438] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6437] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6435] <... futex resumed>) = 0 [pid 6433] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6442] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6440] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6439] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6438] <... futex resumed>) = 1 [pid 6437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6435] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6434] <... futex resumed>) = 0 [pid 6433] <... futex resumed>) = 0 [pid 6442] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6440] <... futex resumed>) = 1 [pid 6439] <... openat resumed>) = 5 [pid 6438] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6437] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6436] <... futex resumed>) = 0 [pid 6434] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6433] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6446 attached [pid 6440] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6439] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6438] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6436] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6434] <... futex resumed>) = 0 [pid 6446] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6442] <... clone3 resumed> => {parent_tid=[6446]}, 88) = 6446 [pid 6440] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6439] <... futex resumed>) = 1 [pid 6438] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6436] <... futex resumed>) = 0 [pid 6435] <... futex resumed>) = 0 [pid 6434] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6446] <... rseq resumed>) = 0 [pid 6442] rt_sigprocmask(SIG_SETMASK, [], [pid 6440] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6439] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6437] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6436] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6435] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6446] set_robust_list(0x7f41065529a0, 24 [pid 6442] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6439] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6435] <... futex resumed>) = 0 [pid 6446] <... set_robust_list resumed>) = 0 [pid 6435] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6442] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6446] rt_sigprocmask(SIG_SETMASK, [], [pid 6439] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6446] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6442] <... futex resumed>) = 0 [pid 6440] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6439] <... mmap resumed>) = 0x20000000 [pid 6438] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6437] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6446] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6442] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6440] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6439] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6438] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6437] <... futex resumed>) = 1 [pid 6433] <... futex resumed>) = 0 [pid 6446] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6440] <... futex resumed>) = 1 [pid 6439] <... futex resumed>) = 1 [pid 6438] <... futex resumed>) = 1 [pid 6437] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6436] <... futex resumed>) = 0 [pid 6435] <... futex resumed>) = 0 [pid 6434] <... futex resumed>) = 0 [pid 6433] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6446] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6440] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6439] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6438] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6436] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6435] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6434] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6433] <... futex resumed>) = 0 [pid 6446] <... futex resumed>) = 1 [pid 6442] <... futex resumed>) = 0 [pid 6440] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6439] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6438] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6437] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6436] <... futex resumed>) = 0 [pid 6435] <... futex resumed>) = 0 [pid 6434] <... futex resumed>) = 0 [pid 6433] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6446] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6442] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6440] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6439] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6438] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6437] <... socket resumed>) = 4 [pid 6436] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6435] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6434] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6442] <... futex resumed>) = 0 [pid 6441] <... futex resumed>) = ? [pid 6440] <... socket resumed>) = 4 [pid 6438] <... socket resumed>) = 4 [pid 6437] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6446] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6442] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6441] +++ killed by SIGSEGV +++ [pid 6440] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6439] +++ killed by SIGSEGV +++ [pid 6438] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6437] <... futex resumed>) = 1 [pid 6435] +++ killed by SIGSEGV +++ [pid 6433] <... futex resumed>) = 0 [pid 6446] <... prctl resumed>) = 0 [pid 6440] <... futex resumed>) = 1 [pid 6438] <... futex resumed>) = 1 [pid 6437] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6436] <... futex resumed>) = 0 [pid 6434] <... futex resumed>) = 0 [pid 6433] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6446] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6440] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6438] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6436] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6434] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6433] <... futex resumed>) = 0 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6435, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6446] <... futex resumed>) = 1 [pid 6442] <... futex resumed>) = 0 [pid 6440] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6438] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6437] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6436] <... futex resumed>) = 0 [pid 6434] <... futex resumed>) = 0 [pid 6433] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6446] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6442] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6440] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6438] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6437] <... openat resumed>) = 5 [pid 6436] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6434] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6442] <... futex resumed>) = 0 [pid 6440] <... openat resumed>) = 5 [pid 6438] <... openat resumed>) = 5 [pid 6437] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6446] sched_setaffinity(0, 0, NULL [pid 6442] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6438] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6437] <... futex resumed>) = 1 [pid 6433] <... futex resumed>) = 0 [pid 6446] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6440] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6438] <... futex resumed>) = 1 [pid 6437] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6434] <... futex resumed>) = 0 [pid 6433] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6446] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6440] <... futex resumed>) = 1 [pid 6438] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6436] <... futex resumed>) = 0 [pid 6434] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6433] <... futex resumed>) = 0 [pid 5839] <... restart_syscall resumed>) = 0 [pid 6446] <... futex resumed>) = 1 [pid 6442] <... futex resumed>) = 0 [pid 6440] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6438] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6437] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6436] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6434] <... futex resumed>) = 0 [pid 6433] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6446] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6442] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6440] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6438] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6437] <... mmap resumed>) = 0x20000000 [pid 6436] <... futex resumed>) = 0 [pid 6434] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6442] <... futex resumed>) = 0 [pid 6440] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6438] <... mmap resumed>) = 0x20000000 [pid 6437] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6436] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6446] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6442] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6440] <... mmap resumed>) = 0x20000000 [pid 6438] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6437] <... futex resumed>) = 1 [pid 6433] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6447 attached [pid 6446] <... openat resumed>) = 3 [pid 6438] <... futex resumed>) = 1 [pid 6437] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6434] <... futex resumed>) = 0 [pid 6433] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6447] set_robust_list(0x5555711026a0, 24 [pid 6446] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6440] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6438] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6434] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6433] <... futex resumed>) = 0 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6447 [pid 6447] <... set_robust_list resumed>) = 0 [pid 6446] <... futex resumed>) = 1 [pid 6442] <... futex resumed>) = 0 [pid 6440] <... futex resumed>) = 1 [pid 6438] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6437] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6436] <... futex resumed>) = 0 [pid 6434] <... futex resumed>) = 0 [pid 6433] read(0, [pid 6447] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6446] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6444] <... futex resumed>) = ? [pid 6442] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6440] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6438] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6436] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6434] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6447] <... prctl resumed>) = 0 [pid 6446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6444] +++ killed by SIGSEGV +++ [pid 6443] <... futex resumed>) = ? [pid 6442] <... futex resumed>) = 0 [pid 6440] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6437] +++ killed by SIGSEGV +++ [pid 6436] <... futex resumed>) = 0 [pid 6433] +++ killed by SIGSEGV +++ [pid 6447] setpgid(0, 0 [pid 6446] read(3, [pid 6443] +++ killed by SIGSEGV +++ [pid 6442] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6440] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6438] +++ killed by SIGSEGV +++ [pid 6436] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6434] +++ killed by SIGSEGV +++ [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6433, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 6447] <... setpgid resumed>) = 0 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6434, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6447] <... openat resumed>) = 3 [pid 5833] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6448 attached [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6448 [pid 6447] write(3, "1000", 4 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6447] <... write resumed>) = 4 ./strace-static-x86_64: Process 6449 attached [pid 6448] set_robust_list(0x5555711026a0, 24 [pid 6447] close(3 [pid 6445] <... futex resumed>) = ? [pid 6436] <... futex resumed>) = ? [ 67.499550][ T6437] trusted_key: encrypted_key: insufficient parameters specified [ 67.519164][ T6438] trusted_key: encrypted_key: insufficient parameters specified [ 67.527736][ T6440] trusted_key: encrypted_key: insufficient parameters specified [pid 6448] <... set_robust_list resumed>) = 0 [pid 6447] <... close resumed>) = 0 [pid 6445] +++ killed by SIGSEGV +++ [pid 6440] +++ killed by SIGSEGV +++ [pid 6436] +++ killed by SIGSEGV +++ [pid 6449] set_robust_list(0x5555711026a0, 24 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6449 [pid 6449] <... set_robust_list resumed>) = 0 executing program [pid 6448] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6447] write(1, "executing program\n", 18 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6436, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 6448] <... prctl resumed>) = 0 [pid 6447] <... write resumed>) = 18 [pid 6448] setpgid(0, 0 [pid 6447] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6449] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6447] <... futex resumed>) = 0 [pid 6448] <... setpgid resumed>) = 0 [pid 6449] <... prctl resumed>) = 0 [pid 6448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6447] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6449] setpgid(0, 0 [pid 6447] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6449] <... setpgid resumed>) = 0 [pid 6447] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6448] <... openat resumed>) = 3 [pid 6447] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6448] write(3, "1000", 4) = 4 [pid 6448] close(3executing program ) = 0 [pid 6448] write(1, "executing program\n", 18) = 18 [pid 6448] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6447] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6448] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6447] <... mmap resumed>) = 0x7f4106532000 [pid 6448] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6447] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6448] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6447] <... mprotect resumed>) = 0 [pid 6449] <... openat resumed>) = 3 [pid 6448] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6448] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 executing program [pid 6447] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5837] <... restart_syscall resumed>) = 0 [pid 6449] write(3, "1000", 4) = 4 [pid 6448] <... mmap resumed>) = 0x7f4106532000 [pid 6447] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6449] close(3 [pid 6447] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6449] <... close resumed>) = 0 ./strace-static-x86_64: Process 6450 attached [pid 6449] write(1, "executing program\n", 18 [pid 6448] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6450] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6449] <... write resumed>) = 18 [pid 6450] <... rseq resumed>) = 0 [pid 6448] <... mprotect resumed>) = 0 [pid 6447] <... clone3 resumed> => {parent_tid=[6450]}, 88) = 6450 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6446] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 ./strace-static-x86_64: Process 6451 attached [pid 6450] set_robust_list(0x7f41065529a0, 24 [pid 6449] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6448] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6447] rt_sigprocmask(SIG_SETMASK, [], [pid 6450] <... set_robust_list resumed>) = 0 [pid 6449] <... futex resumed>) = 0 [pid 6448] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6447] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6446] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6451 [pid 6451] set_robust_list(0x5555711026a0, 24) = 0 [pid 6450] rt_sigprocmask(SIG_SETMASK, [], [pid 6449] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6448] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6447] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6446] <... futex resumed>) = 1 [pid 6442] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6452 attached [pid 6451] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6450] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6449] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6447] <... futex resumed>) = 0 [pid 6446] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6442] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6450] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6448] <... clone3 resumed> => {parent_tid=[6452]}, 88) = 6452 [pid 6449] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6447] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6442] <... futex resumed>) = 0 [pid 6451] <... prctl resumed>) = 0 [pid 6452] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6450] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6449] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6448] rt_sigprocmask(SIG_SETMASK, [], [pid 6446] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6451] setpgid(0, 0 [pid 6442] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6452] <... rseq resumed>) = 0 [pid 6451] <... setpgid resumed>) = 0 [pid 6450] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6449] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6448] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6446] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6452] set_robust_list(0x7f41065529a0, 24 [pid 6448] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6446] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6452] <... set_robust_list resumed>) = 0 [pid 6451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6450] <... futex resumed>) = 1 [pid 6448] <... futex resumed>) = 0 [pid 6447] <... futex resumed>) = 0 [pid 6446] <... futex resumed>) = 1 [pid 6442] <... futex resumed>) = 0 [pid 6452] rt_sigprocmask(SIG_SETMASK, [], [pid 6449] <... mmap resumed>) = 0x7f4106532000 [pid 6448] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6447] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6446] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6442] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6452] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6450] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6442] <... futex resumed>) = 0 [pid 6452] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6451] <... openat resumed>) = 3 [pid 6450] <... prctl resumed>) = 0 [pid 6449] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6447] <... futex resumed>) = 0 [pid 6446] sendmsg(-1, NULL, 0 [pid 6442] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6452] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6451] write(3, "1000", 4 [pid 6450] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6449] <... mprotect resumed>) = 0 [pid 6447] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6446] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6452] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6451] <... write resumed>) = 4 [pid 6450] <... futex resumed>) = 0 [pid 6447] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6446] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6452] <... futex resumed>) = 1 [pid 6451] close(3 [pid 6450] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6449] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6448] <... futex resumed>) = 0 [pid 6447] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6446] <... futex resumed>) = 1 [pid 6442] <... futex resumed>) = 0 [pid 6452] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6451] <... close resumed>) = 0 [pid 6450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6449] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6448] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6447] <... futex resumed>) = 0 [pid 6446] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6442] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6452] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6451] write(1, "executing program\n", 18executing program [pid 6450] sched_setaffinity(0, 0, NULL [pid 6449] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6448] <... futex resumed>) = 0 [pid 6447] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6442] <... futex resumed>) = 0 [pid 6452] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6451] <... write resumed>) = 18 [pid 6450] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6448] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6446] getsockopt(-1, SOL_X25, 1, [pid 6442] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6453 attached [pid 6452] <... prctl resumed>) = 0 [pid 6451] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6450] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6449] <... clone3 resumed> => {parent_tid=[6453]}, 88) = 6453 [pid 6446] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6453] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6452] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6451] <... futex resumed>) = 0 [pid 6450] <... futex resumed>) = 1 [pid 6449] rt_sigprocmask(SIG_SETMASK, [], [pid 6447] <... futex resumed>) = 0 [pid 6446] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6453] <... rseq resumed>) = 0 [pid 6452] <... futex resumed>) = 1 [pid 6451] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6450] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6449] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6448] <... futex resumed>) = 0 [pid 6447] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6446] <... futex resumed>) = 1 [pid 6442] <... futex resumed>) = 0 [pid 6453] set_robust_list(0x7f41065529a0, 24 [pid 6452] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6451] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6449] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6448] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6447] <... futex resumed>) = 0 [pid 6446] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6442] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6453] <... set_robust_list resumed>) = 0 [pid 6452] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6451] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6450] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6449] <... futex resumed>) = 0 [pid 6448] <... futex resumed>) = 0 [pid 6447] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6442] <... futex resumed>) = 0 [pid 6452] sched_setaffinity(0, 0, NULL [pid 6450] <... openat resumed>) = 3 [pid 6449] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6448] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6442] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6450] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6446] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6453] rt_sigprocmask(SIG_SETMASK, [], [pid 6452] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6451] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6450] <... futex resumed>) = 1 [pid 6447] <... futex resumed>) = 0 [pid 6453] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6452] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6451] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6450] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6447] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6446] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6453] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6452] <... futex resumed>) = 1 [pid 6451] <... mmap resumed>) = 0x7f4106532000 [pid 6450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6448] <... futex resumed>) = 0 [pid 6447] <... futex resumed>) = 0 [pid 6446] <... futex resumed>) = 1 [pid 6442] <... futex resumed>) = 0 [pid 6453] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6452] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6451] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6450] read(3, [pid 6448] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6447] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6446] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6442] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6453] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6452] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6451] <... mprotect resumed>) = 0 [pid 6448] <... futex resumed>) = 0 [pid 6446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6442] <... futex resumed>) = 0 [pid 6453] <... futex resumed>) = 1 [pid 6452] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6451] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6449] <... futex resumed>) = 0 [pid 6448] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6446] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6442] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6453] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6452] <... openat resumed>) = 3 [pid 6451] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6449] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6446] <... socket resumed>) = 4 [pid 6453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6452] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6451] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6449] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6454 attached [pid 6453] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6452] <... futex resumed>) = 1 [pid 6449] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6448] <... futex resumed>) = 0 [pid 6446] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6454] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6453] <... prctl resumed>) = 0 [pid 6452] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6451] <... clone3 resumed> => {parent_tid=[6454]}, 88) = 6454 [pid 6448] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6446] <... futex resumed>) = 1 [pid 6442] <... futex resumed>) = 0 [pid 6454] <... rseq resumed>) = 0 [pid 6453] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6452] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6451] rt_sigprocmask(SIG_SETMASK, [], [pid 6448] <... futex resumed>) = 0 [pid 6446] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6442] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6454] set_robust_list(0x7f41065529a0, 24 [pid 6453] <... futex resumed>) = 1 [pid 6452] read(3, [pid 6451] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6449] <... futex resumed>) = 0 [pid 6448] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6442] <... futex resumed>) = 0 [pid 6454] <... set_robust_list resumed>) = 0 [pid 6453] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6449] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6446] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6442] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6454] rt_sigprocmask(SIG_SETMASK, [], [pid 6449] <... futex resumed>) = 0 [pid 6454] <... rt_sigprocmask resumed>NULL, 8) = 0 [ 67.648949][ T6446] trusted_key: encrypted_key: insufficient parameters specified [pid 6453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6449] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6454] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6453] sched_setaffinity(0, 0, NULL [pid 6451] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6446] <... openat resumed>) = 5 [pid 6454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6453] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6451] <... futex resumed>) = 0 [pid 6446] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6454] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6453] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6451] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6446] <... futex resumed>) = 1 [pid 6442] <... futex resumed>) = 0 [pid 6454] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6453] <... futex resumed>) = 1 [pid 6449] <... futex resumed>) = 0 [pid 6446] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6442] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6454] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6453] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6449] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6442] <... futex resumed>) = 0 [pid 6454] <... futex resumed>) = 1 [pid 6453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6451] <... futex resumed>) = 0 [pid 6449] <... futex resumed>) = 0 [pid 6446] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6442] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6454] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6449] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6447] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6446] <... mmap resumed>) = 0x20000000 [pid 6453] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6451] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6447] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6446] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6454] <... futex resumed>) = 0 [pid 6451] <... futex resumed>) = 1 [pid 6447] <... futex resumed>) = 0 [pid 6446] <... futex resumed>) = 1 [pid 6442] <... futex resumed>) = 0 [pid 6454] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6451] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6447] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6446] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6442] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6454] <... prctl resumed>) = 0 [pid 6447] <... mmap resumed>) = 0x7f4106511000 [pid 6454] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6451] <... futex resumed>) = 0 [pid 6447] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6446] +++ killed by SIGSEGV +++ [pid 6442] +++ killed by SIGSEGV +++ [pid 6454] sched_setaffinity(0, 0, NULL [pid 6451] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6447] <... mprotect resumed>) = 0 [pid 6454] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6451] <... futex resumed>) = 0 [pid 6447] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6454] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6451] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6447] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6442, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6454] <... futex resumed>) = 0 [pid 6453] <... openat resumed>) = 3 [pid 6451] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6447] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6455 attached [pid 6454] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6453] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6451] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] <... restart_syscall resumed>) = 0 [pid 6455] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6453] <... futex resumed>) = 1 [pid 6451] <... futex resumed>) = 0 [pid 6449] <... futex resumed>) = 0 [pid 6447] <... clone3 resumed> => {parent_tid=[6455]}, 88) = 6455 [pid 6455] <... rseq resumed>) = 0 [pid 6454] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6453] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6451] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6449] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6455] set_robust_list(0x7f41065319a0, 24 [pid 6453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6447] rt_sigprocmask(SIG_SETMASK, [], [pid 6455] <... set_robust_list resumed>) = 0 [pid 6454] <... openat resumed>) = 3 [pid 6453] read(3, [pid 6449] <... futex resumed>) = 0 [pid 6447] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6455] rt_sigprocmask(SIG_SETMASK, [], [pid 6454] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6449] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6455] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6454] <... futex resumed>) = 1 [pid 6451] <... futex resumed>) = 0 [pid 6448] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6447] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6455] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6451] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6448] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6454] read(3, [pid 6451] <... futex resumed>) = 0 [pid 6448] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6456 attached [pid 6455] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6452] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6451] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6448] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6447] <... futex resumed>) = 0 [pid 6456] set_robust_list(0x5555711026a0, 24 [pid 6455] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6452] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6449] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6448] <... mmap resumed>) = 0x7f4106511000 [pid 6456] <... set_robust_list resumed>) = 0 [pid 6455] <... futex resumed>) = 0 [pid 6453] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6452] <... futex resumed>) = 0 [pid 6449] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6448] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6447] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6456 [pid 6456] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6455] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6454] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6453] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6452] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6451] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6450] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6449] <... futex resumed>) = 0 [pid 6448] <... mprotect resumed>) = 0 [pid 6447] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6456] <... prctl resumed>) = 0 [pid 6454] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6453] <... futex resumed>) = 0 [pid 6451] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6450] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6449] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6448] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6447] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6454] <... futex resumed>) = 0 [pid 6453] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6450] <... futex resumed>) = 0 [pid 6447] <... futex resumed>) = 1 [pid 6455] <... futex resumed>) = 0 [pid 6454] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6451] <... futex resumed>) = 0 [pid 6450] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6447] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6455] sendmsg(-1, NULL, 0 [pid 6454] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6449] <... mmap resumed>) = 0x7f4106511000 [pid 6448] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6456] setpgid(0, 0 [pid 6455] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6455] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6448] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6457 attached [pid 6455] <... futex resumed>) = 1 [pid 6454] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6451] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6447] <... futex resumed>) = 0 [pid 6457] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6456] <... setpgid resumed>) = 0 [pid 6455] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6454] <... futex resumed>) = 0 [pid 6448] <... clone3 resumed> => {parent_tid=[6457]}, 88) = 6457 [pid 6447] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6457] <... rseq resumed>) = 0 [pid 6454] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6451] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6457] set_robust_list(0x7f41065319a0, 24 [pid 6456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6450] <... futex resumed>) = 0 [pid 6449] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6448] rt_sigprocmask(SIG_SETMASK, [], [pid 6447] <... futex resumed>) = 1 [pid 6457] <... set_robust_list resumed>) = 0 [pid 6451] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6450] getsockopt(-1, SOL_X25, 1, [pid 6449] <... mprotect resumed>) = 0 [pid 6448] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6447] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6457] rt_sigprocmask(SIG_SETMASK, [], [pid 6454] <... futex resumed>) = 0 [pid 6451] <... futex resumed>) = 1 [pid 6450] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6449] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6448] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6456] <... openat resumed>) = 3 [pid 6457] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6454] sendmsg(-1, NULL, 0 [pid 6451] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6450] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6449] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6448] <... futex resumed>) = 0 [pid 6456] write(3, "1000", 4 [pid 6457] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6454] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6450] <... futex resumed>) = 1 [pid 6449] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6448] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6447] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6458 attached [pid 6457] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6456] <... write resumed>) = 4 [pid 6454] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6450] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6447] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6458] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6457] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6456] close(3 [pid 6454] <... futex resumed>) = 1 [pid 6451] <... futex resumed>) = 0 [pid 6450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6449] <... clone3 resumed> => {parent_tid=[6458]}, 88) = 6458 [pid 6447] <... futex resumed>) = 0 [pid 6458] <... rseq resumed>) = 0 [pid 6457] <... futex resumed>) = 1 [pid 6456] <... close resumed>) = 0 [pid 6454] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6451] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6450] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6449] rt_sigprocmask(SIG_SETMASK, [], [pid 6448] <... futex resumed>) = 0 [pid 6447] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6458] set_robust_list(0x7f41065319a0, 24 [pid 6457] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6456] write(1, "executing program\n", 18 [pid 6454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6451] <... futex resumed>) = 0 [pid 6458] <... set_robust_list resumed>) = 0 [pid 6454] getsockopt(-1, SOL_X25, 1, executing program [pid 6449] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6458] rt_sigprocmask(SIG_SETMASK, [], [pid 6456] <... write resumed>) = 18 [pid 6454] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6451] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6450] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6449] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6448] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6458] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6458] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6456] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6454] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6452] <... futex resumed>) = 0 [pid 6451] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6450] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6449] <... futex resumed>) = 0 [pid 6448] <... futex resumed>) = 1 [pid 6458] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6456] <... futex resumed>) = 0 [pid 6454] <... futex resumed>) = 0 [pid 6452] sendmsg(-1, NULL, 0 [pid 6451] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6450] <... futex resumed>) = 1 [pid 6449] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6448] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6447] <... futex resumed>) = 0 [pid 6458] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6456] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6454] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6452] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6451] <... futex resumed>) = 0 [pid 6450] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6449] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6447] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6458] <... futex resumed>) = 0 [pid 6456] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6452] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6451] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6447] <... futex resumed>) = 0 [pid 6452] <... futex resumed>) = 1 [pid 6458] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6456] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6454] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6452] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6450] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6449] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6448] <... futex resumed>) = 0 [pid 6447] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6456] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6454] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6453] <... futex resumed>) = 0 [pid 6450] <... socket resumed>) = 4 [pid 6449] <... futex resumed>) = 1 [pid 6448] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6456] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6454] <... futex resumed>) = 1 [pid 6453] sendmsg(-1, NULL, 0 [pid 6452] <... futex resumed>) = 0 [pid 6451] <... futex resumed>) = 0 [pid 6450] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6449] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6448] <... futex resumed>) = 1 [pid 6456] <... mmap resumed>) = 0x7f4106532000 [pid 6454] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6453] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6452] getsockopt(-1, SOL_X25, 1, [pid 6451] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6450] <... futex resumed>) = 1 [pid 6448] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6447] <... futex resumed>) = 0 [pid 6456] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6453] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6452] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6451] <... futex resumed>) = 0 [pid 6450] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6447] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6456] <... mprotect resumed>) = 0 [pid 6454] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6453] <... futex resumed>) = 1 [pid 6452] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6451] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6449] <... futex resumed>) = 0 [pid 6447] <... futex resumed>) = 0 [pid 6456] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6454] <... socket resumed>) = 4 [pid 6453] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6452] <... futex resumed>) = 1 [pid 6450] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6449] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6448] <... futex resumed>) = 0 [pid 6447] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6456] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6454] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6452] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6450] <... openat resumed>) = 5 [pid 6449] <... futex resumed>) = 0 [pid 6448] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6456] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6454] <... futex resumed>) = 1 [pid 6453] getsockopt(-1, SOL_X25, 1, [pid 6452] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6451] <... futex resumed>) = 0 [pid 6450] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6449] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6448] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6459 attached [pid 6454] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [ 67.875404][ T6450] trusted_key: encrypted_key: insufficient parameters specified [ 67.897608][ T6454] trusted_key: encrypted_key: insufficient parameters specified [pid 6453] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6452] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6451] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6450] <... futex resumed>) = 1 [pid 6448] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6447] <... futex resumed>) = 0 [pid 6459] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6456] <... clone3 resumed> => {parent_tid=[6459]}, 88) = 6459 [pid 6454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6453] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6450] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6456] rt_sigprocmask(SIG_SETMASK, [], [pid 6454] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6453] <... futex resumed>) = 1 [pid 6451] <... futex resumed>) = 0 [pid 6450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6449] <... futex resumed>) = 0 [pid 6447] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6459] <... rseq resumed>) = 0 [pid 6456] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6454] <... openat resumed>) = 5 [pid 6453] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6452] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6451] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6450] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6449] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6447] <... futex resumed>) = 0 [pid 6459] set_robust_list(0x7f41065529a0, 24 [pid 6456] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6454] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6452] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6450] <... mmap resumed>) = 0x20000000 [pid 6449] <... futex resumed>) = 0 [pid 6447] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6459] <... set_robust_list resumed>) = 0 [pid 6456] <... futex resumed>) = 0 [pid 6454] <... futex resumed>) = 1 [pid 6453] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6452] <... futex resumed>) = 1 [pid 6451] <... futex resumed>) = 0 [pid 6450] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6449] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6448] <... futex resumed>) = 0 [pid 6459] rt_sigprocmask(SIG_SETMASK, [], [pid 6456] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6454] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6453] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6452] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6451] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6450] <... futex resumed>) = 1 [pid 6448] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6447] <... futex resumed>) = 0 [pid 6459] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6454] <... mmap resumed>) = 0x20000000 [pid 6453] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6452] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6451] <... futex resumed>) = 0 [pid 6450] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6448] <... futex resumed>) = 0 [pid 6447] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6459] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6454] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6453] <... futex resumed>) = 1 [pid 6452] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6451] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6449] <... futex resumed>) = 0 [pid 6448] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6447] <... futex resumed>) = 0 [pid 6459] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6454] <... futex resumed>) = 0 [pid 6453] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6452] <... socket resumed>) = 4 [pid 6451] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6450] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6449] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6447] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6459] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6455] <... futex resumed>) = ? [pid 6454] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6452] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6451] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6449] <... futex resumed>) = 0 [pid 6459] <... futex resumed>) = 1 [pid 6456] <... futex resumed>) = 0 [pid 6455] +++ killed by SIGSEGV +++ [pid 6454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6453] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6452] <... futex resumed>) = 1 [pid 6451] <... futex resumed>) = 0 [pid 6450] +++ killed by SIGSEGV +++ [pid 6449] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6448] <... futex resumed>) = 0 [pid 6447] +++ killed by SIGSEGV +++ [pid 6459] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6456] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6454] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6453] <... socket resumed>) = 4 [pid 6452] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6451] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6448] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6459] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6456] <... futex resumed>) = 0 [pid 6453] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6452] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6448] <... futex resumed>) = 0 [pid 6459] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6456] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6454] +++ killed by SIGSEGV +++ [pid 6453] <... futex resumed>) = 1 [pid 6452] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6451] +++ killed by SIGSEGV +++ [pid 6449] <... futex resumed>) = 0 [pid 6448] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6447, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6459] <... prctl resumed>) = 0 [pid 6453] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6452] <... openat resumed>) = 5 [pid 6449] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6451, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6459] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6449] <... futex resumed>) = 0 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6459] <... futex resumed>) = 1 [pid 6456] <... futex resumed>) = 0 [pid 6453] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6449] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] <... restart_syscall resumed>) = 0 [pid 6459] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6456] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6452] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6459] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6456] <... futex resumed>) = 0 [pid 6452] <... futex resumed>) = 1 [pid 6448] <... futex resumed>) = 0 [pid 6459] sched_setaffinity(0, 0, NULL [pid 6456] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6448] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6453] <... openat resumed>) = 5 [pid 6452] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0./strace-static-x86_64: Process 6460 attached [pid 6459] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6453] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6452] <... mmap resumed>) = 0x20000000 [pid 6448] <... futex resumed>) = 0 [pid 6460] set_robust_list(0x5555711026a0, 24 [pid 6459] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6453] <... futex resumed>) = 1 [pid 6452] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6449] <... futex resumed>) = 0 [pid 6448] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6460 [pid 6460] <... set_robust_list resumed>) = 0 [pid 6459] <... futex resumed>) = 1 [pid 6456] <... futex resumed>) = 0 [pid 6453] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6452] <... futex resumed>) = 0 [pid 6449] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6448] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5839] <... restart_syscall resumed>) = 0 [pid 6460] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6459] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6456] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6452] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6449] <... futex resumed>) = 0 [pid 6448] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6460] <... prctl resumed>) = 0 [pid 6459] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6456] <... futex resumed>) = 0 [pid 6453] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6452] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6449] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6448] <... futex resumed>) = 0 [pid 6460] setpgid(0, 0 [pid 6459] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6456] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6453] <... mmap resumed>) = 0x20000000 [pid 6452] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6448] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6460] <... setpgid resumed>) = 0 [pid 6459] <... openat resumed>) = 3 [pid 6459] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6459] <... futex resumed>) = 1 [pid 6456] <... futex resumed>) = 0 [ 67.926583][ T6452] trusted_key: encrypted_key: insufficient parameters specified [ 67.938991][ T6453] trusted_key: encrypted_key: insufficient parameters specified [pid 6459] read(3, [pid 6457] <... futex resumed>) = ? [pid 6456] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6448] <... futex resumed>) = ? ./strace-static-x86_64: Process 6461 attached [pid 6460] <... openat resumed>) = 3 [pid 6457] +++ killed by SIGSEGV +++ [pid 6456] <... futex resumed>) = 0 [pid 6453] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6452] +++ killed by SIGSEGV +++ [pid 6456] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6453] <... futex resumed>) = 1 [pid 6449] <... futex resumed>) = 0 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6461 [pid 6453] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6449] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6449] <... futex resumed>) = 0 [pid 6453] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6449] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6448] +++ killed by SIGSEGV +++ [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6448, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6461] set_robust_list(0x5555711026a0, 24 [pid 6460] write(3, "1000", 4 [pid 6458] <... futex resumed>) = ? [pid 6449] <... futex resumed>) = ? [pid 6461] <... set_robust_list resumed>) = 0 [pid 6460] <... write resumed>) = 4 [pid 6459] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6458] +++ killed by SIGSEGV +++ [pid 6453] +++ killed by SIGSEGV +++ [pid 6449] +++ killed by SIGSEGV +++ [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6461] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6460] close(3 [pid 6459] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6449, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5831] <... restart_syscall resumed>) = 0 [pid 6461] <... prctl resumed>) = 0 [pid 6460] <... close resumed>) = 0 [pid 6459] <... futex resumed>) = 1 [pid 6456] <... futex resumed>) = 0 executing program [pid 6461] setpgid(0, 0 [pid 6460] write(1, "executing program\n", 18 [pid 6459] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6456] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6461] <... setpgid resumed>) = 0 [pid 6460] <... write resumed>) = 18 [pid 6459] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6456] <... futex resumed>) = 0 [pid 6461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6460] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6459] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6456] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6461] <... openat resumed>) = 3 [pid 6460] <... futex resumed>) = 0 [pid 6459] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6461] write(3, "1000", 4 [pid 6460] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6459] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6461] <... write resumed>) = 4 [pid 6460] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6459] <... futex resumed>) = 1 [pid 6456] <... futex resumed>) = 0 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6461] close(3 [pid 6460] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6459] sendmsg(-1, NULL, 0 [pid 6456] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6461] <... close resumed>) = 0 [pid 6460] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6459] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6456] <... futex resumed>) = 0 [pid 6461] write(1, "executing program\n", 18executing program [pid 6460] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6459] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6456] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6461] <... write resumed>) = 18 [pid 6460] <... mmap resumed>) = 0x7f4106532000 [pid 6459] <... futex resumed>) = 0 [pid 6456] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6461] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6460] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6459] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6456] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6462 attached [pid 6461] <... futex resumed>) = 0 [pid 6460] <... mprotect resumed>) = 0 [pid 6459] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6456] <... futex resumed>) = 0 [pid 6462] set_robust_list(0x5555711026a0, 24 [pid 6461] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6460] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6459] getsockopt(-1, SOL_X25, 1, [pid 6456] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6462 [pid 6462] <... set_robust_list resumed>) = 0 [pid 6461] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6460] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6459] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6461] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6462] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6460] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 6463 attached [pid 6462] <... prctl resumed>) = 0 [pid 6461] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6459] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6463] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6462] setpgid(0, 0 [pid 6461] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6460] <... clone3 resumed> => {parent_tid=[6463]}, 88) = 6463 [pid 6459] <... futex resumed>) = 1 [pid 6456] <... futex resumed>) = 0 [pid 6463] <... rseq resumed>) = 0 [pid 6462] <... setpgid resumed>) = 0 [pid 6461] <... mmap resumed>) = 0x7f4106532000 [pid 6460] rt_sigprocmask(SIG_SETMASK, [], [pid 6459] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6456] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6461] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6463] set_robust_list(0x7f41065529a0, 24 [pid 6460] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6456] <... futex resumed>) = 0 [pid 6461] <... mprotect resumed>) = 0 [pid 6460] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6459] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6456] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6463] <... set_robust_list resumed>) = 0 [pid 6462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6460] <... futex resumed>) = 0 [pid 6459] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6463] rt_sigprocmask(SIG_SETMASK, [], [pid 6462] <... openat resumed>) = 3 [pid 6461] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6460] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6461] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6462] write(3, "1000", 4 [pid 6461] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6462] <... write resumed>) = 4 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6465 attached [pid 6462] close(3 [pid 6465] set_robust_list(0x5555711026a0, 24 [pid 6462] <... close resumed>) = 0 [pid 6461] <... clone3 resumed> => {parent_tid=[6464]}, 88) = 6464 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6465 [pid 6465] <... set_robust_list resumed>) = 0 [pid 6462] write(1, "executing program\n", 18executing program [pid 6461] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 6464 attached [pid 6465] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6462] <... write resumed>) = 18 [pid 6461] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6465] <... prctl resumed>) = 0 [pid 6464] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6463] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6459] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6465] setpgid(0, 0 [pid 6464] <... rseq resumed>) = 0 [pid 6463] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6461] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6459] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6465] <... setpgid resumed>) = 0 [pid 6464] set_robust_list(0x7f41065529a0, 24 [pid 6463] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6462] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6461] <... futex resumed>) = 0 [pid 6464] <... set_robust_list resumed>) = 0 [pid 6463] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6459] <... futex resumed>) = 1 [pid 6456] <... futex resumed>) = 0 [pid 6465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6464] rt_sigprocmask(SIG_SETMASK, [], [pid 6463] <... futex resumed>) = 1 [pid 6462] <... futex resumed>) = 0 [pid 6461] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6460] <... futex resumed>) = 0 [pid 6459] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6456] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6465] <... openat resumed>) = 3 [pid 6464] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6463] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6462] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6460] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6459] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6456] <... futex resumed>) = 0 [pid 6465] write(3, "1000", 4 [pid 6464] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6463] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6462] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6460] <... futex resumed>) = 0 [pid 6459] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6456] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6465] <... write resumed>) = 4 [pid 6464] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6463] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6462] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6460] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6459] <... socket resumed>) = 4 [pid 6465] close(3 [pid 6464] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6463] <... prctl resumed>) = 0 [pid 6462] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6459] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6465] <... close resumed>) = 0 [pid 6464] <... futex resumed>) = 1 [pid 6463] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6462] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6461] <... futex resumed>) = 0 executing program [pid 6465] write(1, "executing program\n", 18 [pid 6464] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6463] <... futex resumed>) = 1 [pid 6462] <... mmap resumed>) = 0x7f4106532000 [pid 6461] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6460] <... futex resumed>) = 0 [pid 6459] <... futex resumed>) = 1 [pid 6456] <... futex resumed>) = 0 [pid 6465] <... write resumed>) = 18 [pid 6464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6463] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6462] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6461] <... futex resumed>) = 0 [pid 6460] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6459] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6456] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6465] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6464] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6463] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6462] <... mprotect resumed>) = 0 [pid 6461] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6460] <... futex resumed>) = 0 [pid 6459] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6456] <... futex resumed>) = 0 [pid 6465] <... futex resumed>) = 0 [pid 6464] <... prctl resumed>) = 0 [pid 6463] sched_setaffinity(0, 0, NULL [pid 6462] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6460] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6456] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6464] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6463] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6459] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6465] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6464] <... futex resumed>) = 1 [pid 6463] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6462] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6461] <... futex resumed>) = 0 [pid 6459] <... openat resumed>) = 5 [pid 6465] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6464] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6463] <... futex resumed>) = 1 [pid 6462] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6461] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6460] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6466 attached [pid 6465] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6463] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6461] <... futex resumed>) = 0 [pid 6460] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6459] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6466] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6465] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6464] sched_setaffinity(0, 0, NULL [pid 6463] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6462] <... clone3 resumed> => {parent_tid=[6466]}, 88) = 6466 [pid 6461] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6460] <... futex resumed>) = 0 [pid 6459] <... futex resumed>) = 1 [pid 6456] <... futex resumed>) = 0 [pid 6466] <... rseq resumed>) = 0 [pid 6465] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6464] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6463] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6462] rt_sigprocmask(SIG_SETMASK, [], [pid 6460] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6459] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6456] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6466] set_robust_list(0x7f41065529a0, 24 [pid 6465] <... mmap resumed>) = 0x7f4106532000 [pid 6464] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6463] <... openat resumed>) = 3 [pid 6462] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6459] <... mmap resumed>) = 0x20000000 [pid 6456] <... futex resumed>) = 0 [pid 6466] <... set_robust_list resumed>) = 0 [pid 6465] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6464] <... futex resumed>) = 1 [pid 6463] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6462] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6461] <... futex resumed>) = 0 [pid 6459] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6456] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6466] rt_sigprocmask(SIG_SETMASK, [], [pid 6465] <... mprotect resumed>) = 0 [pid 6464] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6463] <... futex resumed>) = 1 [pid 6462] <... futex resumed>) = 0 [pid 6461] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6460] <... futex resumed>) = 0 [pid 6459] <... futex resumed>) = 0 [pid 6456] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6466] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6465] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6463] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6462] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6461] <... futex resumed>) = 0 [pid 6460] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6456] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6466] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6465] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6464] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6463] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6461] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6460] <... futex resumed>) = 0 [pid 6459] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6456] <... futex resumed>) = ? [pid 6466] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6465] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6464] <... openat resumed>) = 3 [pid 6463] read(3, [pid 6460] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6467 attached [pid 6466] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6464] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6467] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6466] <... futex resumed>) = 1 [pid 6464] <... futex resumed>) = 1 [ 68.045962][ T6459] trusted_key: encrypted_key: insufficient parameters specified [pid 6461] <... futex resumed>) = 0 [pid 6459] +++ killed by SIGSEGV +++ [pid 6467] <... rseq resumed>) = 0 [pid 6466] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6465] <... clone3 resumed> => {parent_tid=[6467]}, 88) = 6467 [pid 6464] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6462] <... futex resumed>) = 0 [pid 6461] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6456] +++ killed by SIGSEGV +++ [pid 6467] set_robust_list(0x7f41065529a0, 24 [pid 6465] rt_sigprocmask(SIG_SETMASK, [], [pid 6464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6467] <... set_robust_list resumed>) = 0 [pid 6465] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6464] read(3, [pid 6463] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6462] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6461] <... futex resumed>) = 0 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6456, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6467] rt_sigprocmask(SIG_SETMASK, [], [pid 6466] <... futex resumed>) = 0 [pid 6465] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6463] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6462] <... futex resumed>) = 1 [pid 6461] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6467] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6466] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6465] <... futex resumed>) = 0 [pid 6463] <... futex resumed>) = 1 [pid 6462] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6460] <... futex resumed>) = 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6467] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6466] <... prctl resumed>) = 0 [pid 6465] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6463] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6460] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6467] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6466] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6463] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6460] <... futex resumed>) = 0 [pid 6467] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6466] <... futex resumed>) = 1 [pid 6463] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6462] <... futex resumed>) = 0 [pid 6460] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6467] <... futex resumed>) = 1 [pid 6466] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6465] <... futex resumed>) = 0 [pid 6463] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6462] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6467] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6466] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6465] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6463] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6462] <... futex resumed>) = 0 [pid 6466] sched_setaffinity(0, 0, NULL [pid 6465] <... futex resumed>) = 0 [pid 6463] <... futex resumed>) = 1 [pid 6462] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6460] <... futex resumed>) = 0 [pid 6467] <... prctl resumed>) = 0 [pid 6465] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6463] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6460] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6467] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6466] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6463] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6460] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6468 attached [pid 6467] <... futex resumed>) = 0 [pid 6466] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6465] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6463] sendmsg(-1, NULL, 0 [pid 6460] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6468] set_robust_list(0x5555711026a0, 24 [pid 6467] sched_setaffinity(0, 0, NULL [pid 6466] <... futex resumed>) = 1 [pid 6465] <... futex resumed>) = 0 [pid 6463] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6462] <... futex resumed>) = 0 [pid 6468] <... set_robust_list resumed>) = 0 [pid 6467] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6466] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6465] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6463] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6462] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6468 [pid 6468] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6467] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6466] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6463] <... futex resumed>) = 1 [pid 6462] <... futex resumed>) = 0 [pid 6460] <... futex resumed>) = 0 [pid 6468] <... prctl resumed>) = 0 [pid 6467] <... futex resumed>) = 1 [pid 6466] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6465] <... futex resumed>) = 0 [pid 6463] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6462] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6460] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6467] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6468] setpgid(0, 0 [pid 6465] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6463] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6460] <... futex resumed>) = 0 [pid 6468] <... setpgid resumed>) = 0 [pid 6467] <... openat resumed>) = 3 [pid 6466] <... openat resumed>) = 3 [pid 6465] <... futex resumed>) = 0 [pid 6463] getsockopt(-1, SOL_X25, 1, [pid 6460] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6465] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6463] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6467] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6466] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6463] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6468] <... openat resumed>) = 3 [pid 6467] <... futex resumed>) = 1 [pid 6466] <... futex resumed>) = 1 [pid 6465] <... futex resumed>) = 0 [pid 6463] <... futex resumed>) = 1 [pid 6462] <... futex resumed>) = 0 [pid 6460] <... futex resumed>) = 0 [pid 6468] write(3, "1000", 4 [pid 6467] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6466] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6465] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6463] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6462] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6460] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6468] <... write resumed>) = 4 [pid 6467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6466] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6465] <... futex resumed>) = 0 [pid 6463] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6462] <... futex resumed>) = 0 [pid 6460] <... futex resumed>) = 0 [pid 6468] close(3 [pid 6467] read(3, [pid 6466] read(3, [pid 6465] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6463] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6462] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6460] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 6468] <... close resumed>) = 0 [pid 6461] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6468] write(1, "executing program\n", 18 [pid 6461] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6468] <... write resumed>) = 18 [pid 6461] <... futex resumed>) = 0 [pid 6468] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6461] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6468] <... futex resumed>) = 0 [pid 6461] <... mmap resumed>) = 0x7f4106511000 [pid 6468] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6461] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6468] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6461] <... mprotect resumed>) = 0 [pid 6468] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [ 68.184318][ T6463] trusted_key: encrypted_key: insufficient parameters specified [pid 6461] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6468] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6465] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6461] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6462] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6468] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6465] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6463] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6462] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6461] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6460] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ./strace-static-x86_64: Process 6469 attached [pid 6468] <... mmap resumed>) = 0x7f4106532000 [pid 6465] <... futex resumed>) = 0 [pid 6463] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6462] <... futex resumed>) = 0 [pid 6460] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6469] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6468] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6465] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6463] <... futex resumed>) = 0 [pid 6462] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6460] <... futex resumed>) = 0 [pid 6469] <... rseq resumed>) = 0 [pid 6468] <... mprotect resumed>) = 0 [pid 6465] <... mmap resumed>) = 0x7f4106511000 [pid 6463] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6462] <... mmap resumed>) = 0x7f4106511000 [pid 6461] <... clone3 resumed> => {parent_tid=[6469]}, 88) = 6469 [pid 6460] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6469] set_robust_list(0x7f41065319a0, 24 [pid 6468] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6465] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6463] <... socket resumed>) = 4 [pid 6462] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6465] <... mprotect resumed>) = 0 [pid 6469] <... set_robust_list resumed>) = 0 [pid 6468] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6463] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6462] <... mprotect resumed>) = 0 [pid 6461] rt_sigprocmask(SIG_SETMASK, [], [pid 6469] rt_sigprocmask(SIG_SETMASK, [], [pid 6468] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6465] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6463] <... futex resumed>) = 1 [pid 6462] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6461] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6460] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6470 attached [pid 6469] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6465] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6463] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6462] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6461] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6460] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6470] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6469] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6468] <... clone3 resumed> => {parent_tid=[6470]}, 88) = 6470 [pid 6465] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6463] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6462] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6461] <... futex resumed>) = 0 [pid 6460] <... futex resumed>) = 0 [pid 6469] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6463] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6461] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6460] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6471 attached [pid 6470] <... rseq resumed>) = 0 [pid 6463] <... openat resumed>) = 5 ./strace-static-x86_64: Process 6472 attached [pid 6468] rt_sigprocmask(SIG_SETMASK, [], [pid 6469] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6468] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6472] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6471] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6470] set_robust_list(0x7f41065529a0, 24 [pid 6463] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6462] <... clone3 resumed> => {parent_tid=[6472]}, 88) = 6472 [pid 6472] <... rseq resumed>) = 0 [pid 6471] <... rseq resumed>) = 0 [pid 6470] <... set_robust_list resumed>) = 0 [pid 6469] <... futex resumed>) = 1 [pid 6468] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6465] <... clone3 resumed> => {parent_tid=[6471]}, 88) = 6471 [pid 6463] <... futex resumed>) = 1 [pid 6462] rt_sigprocmask(SIG_SETMASK, [], [pid 6461] <... futex resumed>) = 0 [pid 6460] <... futex resumed>) = 0 [pid 6472] set_robust_list(0x7f41065319a0, 24 [pid 6471] set_robust_list(0x7f41065319a0, 24 [pid 6470] rt_sigprocmask(SIG_SETMASK, [], [pid 6469] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6468] <... futex resumed>) = 0 [pid 6465] rt_sigprocmask(SIG_SETMASK, [], [pid 6463] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6462] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6461] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6460] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6472] <... set_robust_list resumed>) = 0 [pid 6471] <... set_robust_list resumed>) = 0 [pid 6470] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6469] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6468] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6465] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6463] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6462] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6461] <... futex resumed>) = 0 [pid 6460] <... futex resumed>) = 0 [pid 6472] rt_sigprocmask(SIG_SETMASK, [], [pid 6471] rt_sigprocmask(SIG_SETMASK, [], [pid 6470] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6469] sendmsg(-1, NULL, 0 [pid 6463] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6461] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6460] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6472] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6471] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6470] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6469] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6465] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6463] <... mmap resumed>) = 0x20000000 [pid 6462] <... futex resumed>) = 0 [pid 6472] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6471] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6470] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6469] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6465] <... futex resumed>) = 0 [pid 6462] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6472] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6471] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6470] <... futex resumed>) = 1 [pid 6468] <... futex resumed>) = 0 [pid 6463] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6460] <... futex resumed>) = 0 [pid 6472] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6471] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6470] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6469] <... futex resumed>) = 1 [pid 6468] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6465] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6463] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6462] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6461] <... futex resumed>) = 0 [pid 6460] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6472] <... futex resumed>) = 0 [pid 6471] <... futex resumed>) = 0 [pid 6470] <... prctl resumed>) = 0 [pid 6469] getsockopt(-1, SOL_X25, 1, [pid 6465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6463] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6462] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6461] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6460] <... futex resumed>) = 0 [pid 6472] sendmsg(-1, NULL, 0 [pid 6471] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6470] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6469] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6468] <... futex resumed>) = 0 [pid 6465] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6463] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6462] <... futex resumed>) = 0 [pid 6461] <... futex resumed>) = 0 [pid 6460] read(107090688, [pid 6472] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6471] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6470] <... futex resumed>) = 0 [pid 6469] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6468] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6466] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6465] <... futex resumed>) = 0 [pid 6462] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6461] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6472] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6471] sendmsg(-1, NULL, 0 [pid 6470] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6469] <... futex resumed>) = 0 [pid 6468] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6467] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6466] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6465] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6464] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6463] +++ killed by SIGSEGV +++ [pid 6462] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6461] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6460] +++ killed by SIGSEGV +++ [pid 6472] <... futex resumed>) = 0 [pid 6471] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6469] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6468] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6467] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6466] <... futex resumed>) = 0 [pid 6464] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6462] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6461] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6460, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6472] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6471] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6470] <... futex resumed>) = 0 [pid 6468] <... futex resumed>) = 1 [pid 6467] <... futex resumed>) = 0 [pid 6466] getsockopt(-1, SOL_X25, 1, [pid 6464] <... futex resumed>) = 0 [pid 6462] <... futex resumed>) = 0 [pid 6461] <... futex resumed>) = 0 [pid 6471] <... futex resumed>) = 1 [pid 6470] sched_setaffinity(0, 0, NULL [pid 6468] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6467] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6466] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6465] <... futex resumed>) = 0 [pid 6464] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6462] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6461] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6471] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6470] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6466] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6465] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6462] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6470] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6467] <... futex resumed>) = 0 [pid 6465] <... futex resumed>) = 1 [pid 6466] <... futex resumed>) = 0 [pid 6462] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6470] <... futex resumed>) = 1 [pid 6468] <... futex resumed>) = 0 [pid 6467] getsockopt(-1, SOL_X25, 1, [pid 6468] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6467] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6466] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6465] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6462] <... futex resumed>) = 0 [pid 6470] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6468] <... futex resumed>) = 0 [pid 6467] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6466] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6464] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6462] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6470] <... openat resumed>) = 3 [pid 6468] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6467] <... futex resumed>) = 0 [pid 6466] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6464] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6470] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6468] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6467] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6466] <... futex resumed>) = 1 [pid 6465] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6464] <... futex resumed>) = 1 [pid 6462] <... futex resumed>) = 0 [pid 6461] <... futex resumed>) = 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6470] <... futex resumed>) = 0 [pid 6468] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6466] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6465] <... futex resumed>) = 0 [pid 6464] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6462] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6461] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6473 attached [ 68.391355][ T6464] trusted_key: encrypted_key: insufficient parameters specified [ 68.411554][ T6466] trusted_key: encrypted_key: insufficient parameters specified [pid 6470] read(3, [pid 6468] <... futex resumed>) = 0 [pid 6467] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6466] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6465] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6462] <... futex resumed>) = 0 [pid 6461] <... futex resumed>) = 0 [pid 6468] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6467] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6466] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6464] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6462] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6461] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6473 [pid 6473] set_robust_list(0x5555711026a0, 24 [pid 6467] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6466] <... socket resumed>) = 4 [pid 6473] <... set_robust_list resumed>) = 0 [pid 6466] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6464] <... socket resumed>) = 4 [pid 6462] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6473] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6466] <... futex resumed>) = 0 [pid 6464] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6473] <... prctl resumed>) = 0 [pid 6466] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6464] <... futex resumed>) = 1 [pid 6462] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6461] <... futex resumed>) = 0 [pid 6473] setpgid(0, 0 [pid 6467] <... futex resumed>) = 1 [pid 6466] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6465] <... futex resumed>) = 0 [pid 6464] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6461] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6473] <... setpgid resumed>) = 0 [pid 6467] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6466] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6465] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6462] <... futex resumed>) = 0 [pid 6461] <... futex resumed>) = 0 [pid 6473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6464] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6462] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6461] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6473] <... openat resumed>) = 3 [pid 6467] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6465] <... futex resumed>) = 0 [pid 6473] write(3, "1000", 4 [pid 6467] <... socket resumed>) = 4 [pid 6473] <... write resumed>) = 4 [pid 6467] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6465] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6473] close(3 [pid 6470] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6467] <... futex resumed>) = 0 [pid 6466] <... openat resumed>) = 5 [pid 6465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6464] <... openat resumed>) = 5 [pid 6473] <... close resumed>) = 0 [pid 6470] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6467] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6466] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6465] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6464] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 executing program [pid 6473] write(1, "executing program\n", 18 [pid 6470] <... futex resumed>) = 1 [pid 6468] <... futex resumed>) = 0 [pid 6467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6466] <... futex resumed>) = 1 [pid 6465] <... futex resumed>) = 0 [pid 6464] <... futex resumed>) = 1 [pid 6462] <... futex resumed>) = 0 [pid 6461] <... futex resumed>) = 0 [pid 6473] <... write resumed>) = 18 [pid 6470] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6468] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6467] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6466] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6465] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6464] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6462] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6461] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6473] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6468] <... futex resumed>) = 0 [pid 6467] <... openat resumed>) = 5 [pid 6466] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6462] <... futex resumed>) = 0 [pid 6461] <... futex resumed>) = 0 [pid 6473] <... futex resumed>) = 0 [pid 6470] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6468] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6467] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6466] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6464] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6462] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6461] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6473] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6470] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6467] <... futex resumed>) = 1 [pid 6466] <... mmap resumed>) = 0x20000000 [pid 6465] <... futex resumed>) = 0 [pid 6464] <... mmap resumed>) = 0x20000000 [pid 6473] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6470] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6467] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6466] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6465] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6464] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6473] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6470] <... futex resumed>) = 1 [pid 6468] <... futex resumed>) = 0 [pid 6467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6466] <... futex resumed>) = 1 [pid 6465] <... futex resumed>) = 0 [pid 6464] <... futex resumed>) = 1 [pid 6462] <... futex resumed>) = 0 [pid 6461] <... futex resumed>) = 0 [pid 6473] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6470] sendmsg(-1, NULL, 0 [pid 6468] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6467] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6466] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6465] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6464] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6462] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6461] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6473] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6470] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6468] <... futex resumed>) = 0 [pid 6467] <... mmap resumed>) = 0x20000000 [pid 6466] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6462] <... futex resumed>) = 0 [pid 6461] <... futex resumed>) = 0 [pid 6473] <... mmap resumed>) = 0x7f4106532000 [pid 6470] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6468] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6467] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6466] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6464] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6462] ???( [pid 6461] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6473] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6470] <... futex resumed>) = 0 [pid 6469] <... futex resumed>) = ? [pid 6468] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6467] <... futex resumed>) = 1 [pid 6465] <... futex resumed>) = 0 [pid 6473] <... mprotect resumed>) = 0 [pid 6470] getsockopt(-1, SOL_X25, 1, [pid 6469] +++ killed by SIGSEGV +++ [pid 6468] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6467] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6465] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6464] +++ killed by SIGSEGV +++ [pid 6461] +++ killed by SIGSEGV +++ [pid 6473] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6470] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6468] <... futex resumed>) = 0 [pid 6467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6465] <... futex resumed>) = 0 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6461, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6473] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6470] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6468] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6467] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6465] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 68.441158][ T6467] trusted_key: encrypted_key: insufficient parameters specified [pid 6473] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6471] <... futex resumed>) = ? [pid 6470] <... futex resumed>) = 0 [pid 6468] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6465] <... futex resumed>) = ? ./strace-static-x86_64: Process 6474 attached [pid 6471] +++ killed by SIGSEGV +++ [pid 6470] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6468] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6467] +++ killed by SIGSEGV +++ [pid 6465] +++ killed by SIGSEGV +++ [pid 6474] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6473] <... clone3 resumed> => {parent_tid=[6474]}, 88) = 6474 [pid 6468] <... futex resumed>) = 0 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6465, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6474] <... rseq resumed>) = 0 [pid 6473] rt_sigprocmask(SIG_SETMASK, [], [pid 6472] <... futex resumed>) = ? [pid 6470] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6468] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6462] <... ??? resumed>) = ? [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6474] set_robust_list(0x7f41065529a0, 24 [pid 6473] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6472] +++ killed by SIGSEGV +++ [pid 6470] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6466] +++ killed by SIGSEGV +++ [pid 6462] +++ killed by SIGSEGV +++ [pid 5833] <... restart_syscall resumed>) = 0 [pid 6474] <... set_robust_list resumed>) = 0 [pid 6473] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6470] <... futex resumed>) = 1 [pid 6468] <... futex resumed>) = 0 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6462, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6474] rt_sigprocmask(SIG_SETMASK, [], [pid 6473] <... futex resumed>) = 0 [pid 6470] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6468] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6474] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6473] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6468] <... futex resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6474] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6470] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6468] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6475 attached [pid 6474] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6470] <... socket resumed>) = 4 ./strace-static-x86_64: Process 6476 attached [pid 6474] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6473] <... futex resumed>) = 0 [pid 6470] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6475] set_robust_list(0x5555711026a0, 24 [pid 6474] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6473] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6475 [pid 6476] set_robust_list(0x5555711026a0, 24 [pid 6475] <... set_robust_list resumed>) = 0 [pid 6474] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6473] <... futex resumed>) = 0 [pid 6470] <... futex resumed>) = 1 [pid 6468] <... futex resumed>) = 0 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6476 [pid 6476] <... set_robust_list resumed>) = 0 [pid 6474] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6473] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6470] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6468] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6476] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6475] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6474] <... prctl resumed>) = 0 [pid 6470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6468] <... futex resumed>) = 0 [pid 6476] <... prctl resumed>) = 0 [pid 6475] <... prctl resumed>) = 0 [pid 6474] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6470] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6468] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6476] setpgid(0, 0 [pid 6475] setpgid(0, 0 [pid 6474] <... futex resumed>) = 1 [pid 6473] <... futex resumed>) = 0 [pid 6470] <... openat resumed>) = 5 [pid 6476] <... setpgid resumed>) = 0 [pid 6475] <... setpgid resumed>) = 0 [pid 6474] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6473] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6474] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6474] sched_setaffinity(0, 0, NULL [pid 6473] <... futex resumed>) = 0 [pid 6474] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6470] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] <... restart_syscall resumed>) = 0 [pid 6474] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6473] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6470] <... futex resumed>) = 1 [pid 6468] <... futex resumed>) = 0 [pid 6476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6474] <... futex resumed>) = 0 [pid 6473] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6470] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6468] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6475] <... openat resumed>) = 3 [pid 6474] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6473] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6468] <... futex resumed>) = 0 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6477 attached [pid 6476] <... openat resumed>) = 3 [pid 6475] write(3, "1000", 4 [pid 6474] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6473] <... futex resumed>) = 0 [pid 6470] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6468] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6476] write(3, "1000", 4 [pid 6475] <... write resumed>) = 4 [pid 6474] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6473] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6477 [pid 6477] set_robust_list(0x5555711026a0, 24 [pid 6476] <... write resumed>) = 4 [pid 6475] close(3 [pid 6474] <... openat resumed>) = 3 [pid 6470] <... mmap resumed>) = 0x20000000 [pid 6477] <... set_robust_list resumed>) = 0 [pid 6476] close(3 [pid 6475] <... close resumed>) = 0 [pid 6474] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6477] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6476] <... close resumed>) = 0 [pid 6475] write(1, "executing program\n", 18executing program [pid 6474] <... futex resumed>) = 1 [pid 6473] <... futex resumed>) = 0 [pid 6477] <... prctl resumed>) = 0 executing program [pid 6476] write(1, "executing program\n", 18 [pid 6475] <... write resumed>) = 18 [pid 6474] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6470] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6477] setpgid(0, 0 [pid 6476] <... write resumed>) = 18 [pid 6475] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6474] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6473] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6470] <... futex resumed>) = 1 [pid 6468] <... futex resumed>) = 0 [pid 6477] <... setpgid resumed>) = 0 [pid 6476] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6475] <... futex resumed>) = 0 [pid 6474] read(3, [pid 6473] <... futex resumed>) = 0 [pid 6470] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6468] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6476] <... futex resumed>) = 0 [pid 6475] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6468] <... futex resumed>) = 0 [pid 6477] <... openat resumed>) = 3 [pid 6476] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6475] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6473] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6470] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6477] write(3, "1000", 4 [pid 6476] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6475] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6477] <... write resumed>) = 4 [pid 6476] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6475] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6470] +++ killed by SIGSEGV +++ [pid 6468] +++ killed by SIGSEGV +++ [pid 6476] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6475] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6476] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6475] <... mmap resumed>) = 0x7f4106532000 [pid 6476] <... mmap resumed>) = 0x7f4106532000 [pid 6475] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6468, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6477] close(3) = 0 [pid 6477] write(1, "executing program\n", 18 [pid 6476] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITEexecuting program [pid 6475] <... mprotect resumed>) = 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6477] <... write resumed>) = 18 [pid 6476] <... mprotect resumed>) = 0 [pid 6477] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6477] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, NULL, 8) = 0 [pid 6477] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6477] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106532000 ./strace-static-x86_64: Process 6478 attached [pid 6477] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6475] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6477] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6476] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6475] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6478] set_robust_list(0x5555711026a0, 24 [pid 6476] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6478] <... set_robust_list resumed>) = 0 [pid 6476] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6475] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6477] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6477] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 6481 attached ./strace-static-x86_64: Process 6480 attached ./strace-static-x86_64: Process 6479 attached [pid 6478] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6476] <... clone3 resumed> => {parent_tid=[6480]}, 88) = 6480 [pid 6475] <... clone3 resumed> => {parent_tid=[6479]}, 88) = 6479 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6478 [pid 6480] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6476] rt_sigprocmask(SIG_SETMASK, [], [pid 6475] rt_sigprocmask(SIG_SETMASK, [], [pid 6480] <... rseq resumed>) = 0 [pid 6478] <... prctl resumed>) = 0 [pid 6476] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6475] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6480] set_robust_list(0x7f41065529a0, 24 [ 68.504481][ T6470] trusted_key: encrypted_key: insufficient parameters specified [pid 6478] setpgid(0, 0 [pid 6477] <... clone3 resumed> => {parent_tid=[6481]}, 88) = 6481 [pid 6477] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6475] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6481] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6480] <... set_robust_list resumed>) = 0 [pid 6478] <... setpgid resumed>) = 0 [pid 6477] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6476] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6475] <... futex resumed>) = 0 [pid 6481] <... rseq resumed>) = 0 [pid 6480] rt_sigprocmask(SIG_SETMASK, [], [pid 6479] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6477] <... futex resumed>) = 0 [pid 6481] set_robust_list(0x7f41065529a0, 24 [pid 6480] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6479] <... rseq resumed>) = 0 [pid 6478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6477] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6476] <... futex resumed>) = 0 [pid 6475] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6481] <... set_robust_list resumed>) = 0 [pid 6480] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6479] set_robust_list(0x7f41065529a0, 24 [pid 6476] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6480] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6481] rt_sigprocmask(SIG_SETMASK, [], [pid 6480] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6479] <... set_robust_list resumed>) = 0 [pid 6481] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6479] rt_sigprocmask(SIG_SETMASK, [], [pid 6481] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6479] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6481] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6479] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6481] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6479] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6481] <... futex resumed>) = 1 [pid 6479] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6477] <... futex resumed>) = 0 [pid 6480] <... futex resumed>) = 1 [pid 6479] <... futex resumed>) = 1 [pid 6477] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6475] <... futex resumed>) = 0 [pid 6476] <... futex resumed>) = 0 [pid 6480] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6478] <... openat resumed>) = 3 [pid 6477] <... futex resumed>) = 0 [pid 6476] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6475] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6480] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6479] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6478] write(3, "1000", 4 [pid 6477] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6476] <... futex resumed>) = 0 [pid 6475] <... futex resumed>) = 0 [pid 6481] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6480] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6479] <... prctl resumed>) = 0 [pid 6478] <... write resumed>) = 4 [pid 6476] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6475] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6481] <... prctl resumed>) = 0 [pid 6480] <... prctl resumed>) = 0 [pid 6479] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6478] close(3 [pid 6481] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6480] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6475] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6481] <... futex resumed>) = 1 [pid 6480] <... futex resumed>) = 1 [pid 6479] <... futex resumed>) = 0 [pid 6478] <... close resumed>) = 0 [pid 6477] <... futex resumed>) = 0 [pid 6476] <... futex resumed>) = 0 [pid 6475] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6481] sched_setaffinity(0, 0, NULL [pid 6480] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6479] sched_setaffinity(0, 0, NULL [pid 6478] write(1, "executing program\n", 18 [pid 6477] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6475] <... futex resumed>) = 0 [pid 6481] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6479] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6478] <... write resumed>) = 18 [pid 6477] <... futex resumed>) = 0 [pid 6476] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6481] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6480] <... futex resumed>) = 0 [pid 6479] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6477] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6476] <... futex resumed>) = 1 [pid 6475] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6481] <... futex resumed>) = 0 [pid 6480] sched_setaffinity(0, 0, NULL [pid 6479] <... futex resumed>) = 0 [pid 6478] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6477] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6475] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6481] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6480] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6479] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6478] <... futex resumed>) = 0 [pid 6477] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6476] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6475] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6481] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6480] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6478] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6477] <... futex resumed>) = 0 [pid 6476] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6481] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6480] <... futex resumed>) = 0 [pid 6479] <... openat resumed>) = 3 [pid 6478] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6477] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6476] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6475] <... futex resumed>) = 0 [pid 6481] <... openat resumed>) = 3 [pid 6480] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6479] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6478] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6476] <... futex resumed>) = 0 [pid 6481] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6480] <... openat resumed>) = 3 [pid 6479] <... futex resumed>) = 0 [pid 6478] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6476] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6475] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6481] <... futex resumed>) = 1 [pid 6480] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6479] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6478] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6477] <... futex resumed>) = 0 [pid 6475] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6481] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6480] <... futex resumed>) = 0 [pid 6477] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6476] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6475] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6481] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6480] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6478] <... mmap resumed>) = 0x7f4106532000 [pid 6479] <... futex resumed>) = 0 [pid 6475] <... futex resumed>) = 1 [pid 6481] read(3, [pid 6479] read(3, [pid 6478] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6477] <... futex resumed>) = 0 [pid 6476] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6475] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6473] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6473] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6478] <... mprotect resumed>) = 0 [pid 6473] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106511000 [pid 6473] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6477] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6478] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6473] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6478] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6478] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 6482 attached [pid 6473] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6476] <... futex resumed>) = 1 [pid 6478] <... clone3 resumed> => {parent_tid=[6482]}, 88) = 6482 [pid 6473] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6476] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6480] <... futex resumed>) = 0 [pid 6480] read(3, [pid 6473] <... clone3 resumed> => {parent_tid=[6483]}, 88) = 6483 ./strace-static-x86_64: Process 6483 attached [pid 6478] rt_sigprocmask(SIG_SETMASK, [], [pid 6474] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6473] rt_sigprocmask(SIG_SETMASK, [], [pid 6478] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6474] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6473] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6483] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6482] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6478] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6474] <... futex resumed>) = 0 [pid 6473] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6483] <... rseq resumed>) = 0 [pid 6482] <... rseq resumed>) = 0 [pid 6478] <... futex resumed>) = 0 [pid 6474] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6473] <... futex resumed>) = 0 [pid 6483] set_robust_list(0x7f41065319a0, 24 [pid 6482] set_robust_list(0x7f41065529a0, 24 [pid 6478] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6473] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6483] <... set_robust_list resumed>) = 0 [pid 6482] <... set_robust_list resumed>) = 0 [pid 6483] rt_sigprocmask(SIG_SETMASK, [], [pid 6482] rt_sigprocmask(SIG_SETMASK, [], [pid 6483] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6482] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6483] ioctl(-1, USBDEVFS_ALLOW_SUSPEND, 0) = -1 EBADF (Bad file descriptor) [pid 6482] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6483] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6482] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6483] <... futex resumed>) = 1 [pid 6482] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6473] <... futex resumed>) = 0 [pid 6483] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6482] <... futex resumed>) = 1 [pid 6478] <... futex resumed>) = 0 [pid 6473] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6482] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6478] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6474] <... futex resumed>) = 0 [pid 6473] <... futex resumed>) = 1 [pid 6482] <... prctl resumed>) = 0 [pid 6478] <... futex resumed>) = 0 [pid 6474] sendmsg(-1, NULL, 0 [pid 6473] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6482] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6478] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6477] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6476] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6475] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6474] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6482] <... futex resumed>) = 0 [pid 6478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6477] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6475] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6474] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6482] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6478] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6477] <... futex resumed>) = 0 [pid 6475] <... futex resumed>) = 0 [pid 6482] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6478] <... futex resumed>) = 0 [pid 6477] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6475] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6474] <... futex resumed>) = 1 [pid 6473] <... futex resumed>) = 0 [pid 6482] sched_setaffinity(0, 0, NULL [pid 6477] <... mmap resumed>) = 0x7f4106511000 [pid 6476] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6474] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6478] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6477] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6476] <... futex resumed>) = 0 [pid 6474] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6473] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6482] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6477] <... mprotect resumed>) = 0 [pid 6476] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6475] <... mmap resumed>) = 0x7f4106511000 [pid 6474] getsockopt(-1, SOL_X25, 1, [pid 6482] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6477] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6476] <... mmap resumed>) = 0x7f4106511000 [pid 6475] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6474] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6473] <... futex resumed>) = 0 [pid 6482] <... futex resumed>) = 1 [pid 6478] <... futex resumed>) = 0 [pid 6477] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6476] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6475] <... mprotect resumed>) = 0 [pid 6474] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6473] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6477] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6475] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6474] <... futex resumed>) = 0 [pid 6473] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 6484 attached [pid 6475] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6474] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6473] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6475] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6473] <... futex resumed>) = 0 [pid 6477] <... clone3 resumed> => {parent_tid=[6484]}, 88) = 6484 [pid 6484] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053./strace-static-x86_64: Process 6485 attached [pid 6478] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6476] <... mprotect resumed>) = 0 [pid 6473] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6485] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6475] <... clone3 resumed> => {parent_tid=[6485]}, 88) = 6485 [pid 6485] <... rseq resumed>) = 0 [pid 6477] rt_sigprocmask(SIG_SETMASK, [], [pid 6475] rt_sigprocmask(SIG_SETMASK, [], [pid 6485] set_robust_list(0x7f41065319a0, 24 [pid 6484] <... rseq resumed>) = 0 [pid 6482] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6478] <... futex resumed>) = 0 [pid 6476] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6474] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6484] set_robust_list(0x7f41065319a0, 24 [pid 6478] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6477] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6476] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6474] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6484] <... set_robust_list resumed>) = 0 [pid 6476] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6474] <... futex resumed>) = 1 [pid 6484] rt_sigprocmask(SIG_SETMASK, [], [pid 6474] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6473] <... futex resumed>) = 0 [pid 6484] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6476] <... clone3 resumed> => {parent_tid=[6486]}, 88) = 6486 [pid 6484] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6476] rt_sigprocmask(SIG_SETMASK, [], [pid 6482] <... openat resumed>) = 3 [pid 6476] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6482] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6477] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6476] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6486 attached [pid 6484] <... futex resumed>) = 0 [pid 6482] <... futex resumed>) = 1 [pid 6478] <... futex resumed>) = 0 [pid 6477] <... futex resumed>) = 1 [pid 6476] <... futex resumed>) = 0 [pid 6486] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6484] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6482] read(3, [pid 6478] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6477] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6476] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6473] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6486] <... rseq resumed>) = 0 [pid 6484] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6478] <... futex resumed>) = 0 [pid 6475] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6474] <... futex resumed>) = 0 [pid 6473] <... futex resumed>) = 1 [pid 6484] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6478] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6474] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6473] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6475] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6485] <... set_robust_list resumed>) = 0 [pid 6484] <... futex resumed>) = 0 [pid 6475] <... futex resumed>) = 0 [pid 6474] <... socket resumed>) = 4 [pid 6486] set_robust_list(0x7f41065319a0, 24 [pid 6485] rt_sigprocmask(SIG_SETMASK, [], [pid 6484] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6479] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6477] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6475] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6486] <... set_robust_list resumed>) = 0 [pid 6485] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6479] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6477] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6474] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6486] rt_sigprocmask(SIG_SETMASK, [], [pid 6485] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6486] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6484] <... futex resumed>) = 0 [pid 6477] <... futex resumed>) = 1 [pid 6474] <... futex resumed>) = 1 [pid 6485] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6479] <... futex resumed>) = 0 [pid 6473] <... futex resumed>) = 0 [pid 6486] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6485] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6484] sendmsg(-1, NULL, 0 [pid 6477] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6474] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6473] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6486] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6485] <... futex resumed>) = 1 [pid 6484] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6479] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6475] <... futex resumed>) = 0 [pid 6474] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6473] <... futex resumed>) = 0 [pid 6486] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6485] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6484] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6479] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6475] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6474] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6473] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6486] <... futex resumed>) = 1 [pid 6484] <... futex resumed>) = 1 [ 68.690550][ T6474] trusted_key: encrypted_key: insufficient parameters specified [pid 6479] sendmsg(-1, NULL, 0 [pid 6477] <... futex resumed>) = 0 [pid 6476] <... futex resumed>) = 0 [pid 6475] <... futex resumed>) = 0 [pid 6474] <... openat resumed>) = 5 [pid 6486] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6484] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6479] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6477] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6476] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6475] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6474] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6486] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6484] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6479] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6477] <... futex resumed>) = 0 [pid 6476] <... futex resumed>) = 0 [pid 6475] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6474] <... futex resumed>) = 1 [pid 6473] <... futex resumed>) = 0 [pid 6486] sendmsg(-1, NULL, 0 [pid 6484] getsockopt(-1, SOL_X25, 1, [pid 6479] <... futex resumed>) = 0 [pid 6477] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6476] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6475] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6474] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6473] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6486] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6484] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6479] getsockopt(-1, SOL_X25, 1, [pid 6475] <... futex resumed>) = 0 [pid 6474] <... mmap resumed>) = 0x20000000 [pid 6473] <... futex resumed>) = 0 [pid 6486] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6484] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6479] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6475] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6474] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6473] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6486] <... futex resumed>) = 1 [pid 6484] <... futex resumed>) = 1 [pid 6479] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6477] <... futex resumed>) = 0 [pid 6476] <... futex resumed>) = 0 [pid 6474] <... futex resumed>) = 0 [pid 6473] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6486] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6484] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6479] <... futex resumed>) = 1 [pid 6477] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6476] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6475] <... futex resumed>) = 0 [pid 6474] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6486] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6484] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6479] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6478] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6477] <... futex resumed>) = 0 [pid 6476] <... futex resumed>) = 0 [pid 6475] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6474] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6473] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6486] getsockopt(-1, SOL_X25, 1, [pid 6480] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6479] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6478] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6477] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6476] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6475] <... futex resumed>) = 0 [pid 6473] <... futex resumed>) = 0 [pid 6486] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6480] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6479] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6478] <... futex resumed>) = 0 [pid 6475] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6473] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6486] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6478] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6486] <... futex resumed>) = 1 [pid 6478] <... mmap resumed>) = 0x7f4106511000 [pid 6476] <... futex resumed>) = 0 [pid 6474] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6486] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6480] <... futex resumed>) = 0 [pid 6478] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6476] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [ 68.771603][ T6484] trusted_key: encrypted_key: insufficient parameters specified [ 68.794019][ T6479] trusted_key: encrypted_key: insufficient parameters specified [pid 6480] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6478] <... mprotect resumed>) = 0 [pid 6476] <... futex resumed>) = 0 [pid 6484] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6483] <... futex resumed>) = ? [pid 6482] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6480] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6479] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6478] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6476] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6473] <... futex resumed>) = ? [pid 6484] <... futex resumed>) = 1 [pid 6483] +++ killed by SIGSEGV +++ [pid 6482] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6480] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6479] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6478] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6477] <... futex resumed>) = 0 [pid 6475] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6474] +++ killed by SIGSEGV +++ [pid 6473] +++ killed by SIGSEGV +++ [pid 6484] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6482] <... futex resumed>) = 0 [pid 6481] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6480] <... futex resumed>) = 1 [pid 6479] <... futex resumed>) = 0 [pid 6478] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6477] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6476] <... futex resumed>) = 0 [pid 6475] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6473, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=8 /* 0.08 s */} --- ./strace-static-x86_64: Process 6487 attached [pid 6484] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6482] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6481] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6480] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6479] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6477] <... futex resumed>) = 0 [pid 6476] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6475] <... futex resumed>) = 0 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6487] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6484] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6481] <... futex resumed>) = 0 [pid 6480] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6479] <... socket resumed>) = 4 [pid 6478] <... clone3 resumed> => {parent_tid=[6487]}, 88) = 6487 [pid 6477] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6476] <... futex resumed>) = 0 [pid 6475] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6487] <... rseq resumed>) = 0 [pid 6484] <... socket resumed>) = 4 [pid 6481] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6480] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6479] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6478] rt_sigprocmask(SIG_SETMASK, [], [pid 6476] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6475] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6487] set_robust_list(0x7f41065319a0, 24 [pid 6484] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6480] <... socket resumed>) = 4 [pid 6479] <... futex resumed>) = 0 [pid 6478] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6475] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6487] <... set_robust_list resumed>) = 0 [pid 6484] <... futex resumed>) = 1 [pid 6480] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6478] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6477] <... futex resumed>) = 0 [pid 6475] <... futex resumed>) = 0 [pid 6487] rt_sigprocmask(SIG_SETMASK, [], [pid 6484] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6479] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6478] <... futex resumed>) = 0 [pid 6477] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6475] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6487] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6481] <... futex resumed>) = 0 [pid 6480] <... futex resumed>) = 1 [pid 6479] <... openat resumed>) = 5 [pid 6478] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6477] <... futex resumed>) = 1 [pid 6476] <... futex resumed>) = 0 [pid 5837] <... restart_syscall resumed>) = 0 [pid 6487] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6481] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6480] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6477] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6476] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6487] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6481] <... openat resumed>) = 5 [pid 6480] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6479] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6476] <... futex resumed>) = 0 [pid 6487] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6481] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6480] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6479] <... futex resumed>) = 1 [pid 6476] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6475] <... futex resumed>) = 0 [pid 6487] <... futex resumed>) = 1 [pid 6481] <... futex resumed>) = 1 [pid 6480] <... openat resumed>) = 5 [pid 6479] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6478] <... futex resumed>) = 0 [pid 6477] <... futex resumed>) = 0 [pid 6475] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6487] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6481] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6480] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6479] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6478] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6477] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6475] <... futex resumed>) = 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6482] <... futex resumed>) = 0 [pid 6481] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6480] <... futex resumed>) = 1 [pid 6479] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6478] <... futex resumed>) = 1 [pid 6477] <... futex resumed>) = 0 [pid 6476] <... futex resumed>) = 0 [pid 6475] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6482] sendmsg(-1, NULL, 0 [pid 6481] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6480] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6479] <... mmap resumed>) = 0x20000000 [pid 6478] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6477] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6476] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6482] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6481] <... mmap resumed>) = 0x20000000 [pid 6480] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6476] <... futex resumed>) = 0 [pid 6482] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6480] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6476] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6482] <... futex resumed>) = 1 [pid 6480] <... mmap resumed>) = 0x20000000 [pid 6479] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6478] <... futex resumed>) = 0 [pid 6482] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6478] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6482] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6479] <... futex resumed>) = 1 [pid 6478] <... futex resumed>) = 0 [pid 6475] <... futex resumed>) = 0 [pid 6482] getsockopt(-1, SOL_X25, 1, [pid 6480] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6479] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6478] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6475] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6488 attached [pid 6482] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6481] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6480] <... futex resumed>) = 1 [pid 6479] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6476] <... futex resumed>) = 0 [pid 6475] <... futex resumed>) = 0 [pid 6488] set_robust_list(0x5555711026a0, 24 [pid 6482] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6481] <... futex resumed>) = 1 [pid 6480] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6479] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6477] <... futex resumed>) = 0 [pid 6476] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6475] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6488 [pid 6488] <... set_robust_list resumed>) = 0 [pid 6485] <... futex resumed>) = ? [pid 6482] <... futex resumed>) = 1 [pid 6481] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6480] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6478] <... futex resumed>) = 0 [pid 6477] read(107090688, [pid 6476] <... futex resumed>) = 0 [pid 6488] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6485] +++ killed by SIGSEGV +++ [pid 6484] <... futex resumed>) = ? [pid 6482] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6480] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6479] +++ killed by SIGSEGV +++ [pid 6478] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6476] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6475] +++ killed by SIGSEGV +++ [pid 6488] <... prctl resumed>) = 0 [pid 6486] <... futex resumed>) = ? [pid 6484] +++ killed by SIGSEGV +++ [pid 6482] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6481] +++ killed by SIGSEGV +++ [pid 6478] <... futex resumed>) = 0 [pid 6477] +++ killed by SIGSEGV +++ [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6475, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [ 68.831114][ T6480] trusted_key: encrypted_key: insufficient parameters specified [pid 6488] setpgid(0, 0 [pid 6486] +++ killed by SIGSEGV +++ [pid 6482] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6480] +++ killed by SIGSEGV +++ [pid 6478] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6476] +++ killed by SIGSEGV +++ [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6477, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6488] <... setpgid resumed>) = 0 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6476, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5833] <... restart_syscall resumed>) = 0 [pid 6488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6482] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6482] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6489 attached [pid 6488] <... openat resumed>) = 3 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6490 attached ./strace-static-x86_64: Process 6491 attached [pid 6488] write(3, "1000", 4) = 4 [pid 6491] set_robust_list(0x5555711026a0, 24 [pid 6489] set_robust_list(0x5555711026a0, 24 [pid 6488] close(3 [pid 6482] <... futex resumed>) = 1 [pid 6478] <... futex resumed>) = 0 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6490 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6491 [pid 6491] <... set_robust_list resumed>) = 0 [pid 6490] set_robust_list(0x5555711026a0, 24 [pid 6489] <... set_robust_list resumed>) = 0 [pid 6488] <... close resumed>) = 0 [pid 6482] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6478] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6491] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6490] <... set_robust_list resumed>) = 0 executing program [pid 6489] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6488] write(1, "executing program\n", 18 [pid 6478] <... futex resumed>) = 0 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6489 [pid 6489] <... prctl resumed>) = 0 [pid 6478] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6489] setpgid(0, 0 [pid 6488] <... write resumed>) = 18 [pid 6489] <... setpgid resumed>) = 0 [pid 6488] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6491] <... prctl resumed>) = 0 [pid 6490] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6488] <... futex resumed>) = 0 [pid 6482] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6488] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6488] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6488] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6488] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106532000 [pid 6488] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6489] <... openat resumed>) = 3 [pid 6488] <... mprotect resumed>) = 0 [pid 6489] write(3, "1000", 4) = 4 [pid 6489] close(3 [pid 6488] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6489] <... close resumed>) = 0 [pid 6488] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6489] write(1, "executing program\n", 18 [pid 6488] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6489] <... write resumed>) = 18 [pid 6489] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6482] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6490] <... prctl resumed>) = 0 [pid 6488] <... clone3 resumed> => {parent_tid=[6492]}, 88) = 6492 [pid 6490] setpgid(0, 0 [pid 6488] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ./strace-static-x86_64: Process 6492 attached [pid 6491] setpgid(0, 0 [pid 6490] <... setpgid resumed>) = 0 [pid 6489] <... futex resumed>) = 0 [pid 6488] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6482] <... socket resumed>) = 4 [pid 6492] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6491] <... setpgid resumed>) = 0 [pid 6489] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6488] <... futex resumed>) = 0 [pid 6492] <... rseq resumed>) = 0 [pid 6490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6489] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6488] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6482] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6492] set_robust_list(0x7f41065529a0, 24 [pid 6489] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6492] <... set_robust_list resumed>) = 0 [pid 6489] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6492] rt_sigprocmask(SIG_SETMASK, [], [pid 6491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6489] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6482] <... futex resumed>) = 1 [pid 6478] <... futex resumed>) = 0 [pid 6492] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6490] <... openat resumed>) = 3 [pid 6489] <... mmap resumed>) = 0x7f4106532000 [pid 6482] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6478] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6491] <... openat resumed>) = 3 [pid 6492] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6490] write(3, "1000", 4 [pid 6489] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6482] <... openat resumed>) = 5 [pid 6491] write(3, "1000", 4 [pid 6478] <... futex resumed>) = 0 [pid 6492] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6491] <... write resumed>) = 4 [pid 6490] <... write resumed>) = 4 [pid 6489] <... mprotect resumed>) = 0 [pid 6482] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6478] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6492] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6491] close(3 [pid 6490] close(3 [pid 6489] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6482] <... futex resumed>) = 0 [pid 6478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6492] <... futex resumed>) = 1 [pid 6491] <... close resumed>) = 0 [pid 6490] <... close resumed>) = 0 [pid 6489] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6488] <... futex resumed>) = 0 [pid 6482] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6478] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6492] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6491] write(1, "executing program\n", 18 executing program executing program [pid 6490] write(1, "executing program\n", 18 [pid 6489] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6488] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6482] <... mmap resumed>) = 0x20000000 [pid 6478] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6493 attached [pid 6492] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6491] <... write resumed>) = 18 [pid 6490] <... write resumed>) = 18 [pid 6488] <... futex resumed>) = 0 [pid 6482] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6478] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6493] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6492] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6491] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6490] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6489] <... clone3 resumed> => {parent_tid=[6493]}, 88) = 6493 [pid 6488] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6482] <... futex resumed>) = 0 [pid 6478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6493] <... rseq resumed>) = 0 [pid 6492] <... prctl resumed>) = 0 [pid 6491] <... futex resumed>) = 0 [pid 6490] <... futex resumed>) = 0 [pid 6489] rt_sigprocmask(SIG_SETMASK, [], [pid 6482] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6478] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6493] set_robust_list(0x7f41065529a0, 24 [pid 6492] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6491] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6490] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6489] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6482] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6478] <... futex resumed>) = 0 [pid 6493] <... set_robust_list resumed>) = 0 [pid 6492] <... futex resumed>) = 1 [pid 6491] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6490] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6489] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6488] <... futex resumed>) = 0 [pid 6482] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6478] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6493] rt_sigprocmask(SIG_SETMASK, [], [pid 6492] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6491] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6490] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6489] <... futex resumed>) = 0 [pid 6488] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6493] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6492] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6491] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6489] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6488] <... futex resumed>) = 0 [pid 6487] <... futex resumed>) = ? [pid 6478] <... futex resumed>) = ? [pid 6493] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6491] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6490] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6488] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6487] +++ killed by SIGSEGV +++ [pid 6493] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6492] sched_setaffinity(0, 0, NULL [pid 6491] <... mmap resumed>) = 0x7f4106532000 [pid 6493] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6492] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6491] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6490] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6493] <... futex resumed>) = 1 [pid 6492] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6491] <... mprotect resumed>) = 0 [pid 6489] <... futex resumed>) = 0 [pid 6493] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6492] <... futex resumed>) = 1 [pid 6490] <... mmap resumed>) = 0x7f4106532000 [ 68.887288][ T6482] trusted_key: encrypted_key: insufficient parameters specified [pid 6489] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6488] <... futex resumed>) = 0 [pid 6482] +++ killed by SIGSEGV +++ [pid 6478] +++ killed by SIGSEGV +++ [pid 6493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6489] <... futex resumed>) = 0 [pid 6488] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6493] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6491] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6489] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6488] <... futex resumed>) = 0 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6478, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 6493] <... prctl resumed>) = 0 [pid 6492] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6490] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6488] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6493] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6492] <... openat resumed>) = 3 [pid 6491] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6493] <... futex resumed>) = 1 [pid 6490] <... mprotect resumed>) = 0 [pid 6489] <... futex resumed>) = 0 [pid 6493] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6492] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6491] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6489] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6489] <... futex resumed>) = 0 [pid 6493] sched_setaffinity(0, 0, NULL [pid 6492] <... futex resumed>) = 1 [pid 6489] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6488] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6494 attached [pid 6493] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6492] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6490] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6488] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6494] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6493] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6492] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6491] <... clone3 resumed> => {parent_tid=[6494]}, 88) = 6494 [pid 6488] <... futex resumed>) = 0 [pid 6494] <... rseq resumed>) = 0 [pid 6493] <... futex resumed>) = 1 [pid 6492] read(3, [pid 6491] rt_sigprocmask(SIG_SETMASK, [], [pid 6490] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6489] <... futex resumed>) = 0 [pid 6488] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6494] set_robust_list(0x7f41065529a0, 24 [pid 6493] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6490] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6489] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6494] <... set_robust_list resumed>) = 0 [pid 6491] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6494] rt_sigprocmask(SIG_SETMASK, [], [pid 6491] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6494] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6489] <... futex resumed>) = 0 [pid 6491] <... futex resumed>) = 0 [pid 6494] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6490] <... clone3 resumed> => {parent_tid=[6495]}, 88) = 6495 [pid 6489] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6494] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6491] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6490] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 6495 attached [pid 6494] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6493] <... openat resumed>) = 3 [pid 6491] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6490] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6494] <... futex resumed>) = 0 [pid 6491] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6494] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6490] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6495] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6493] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6491] <... futex resumed>) = 0 [pid 6495] <... rseq resumed>) = 0 [pid 6493] <... futex resumed>) = 1 [pid 6489] <... futex resumed>) = 0 [pid 6495] set_robust_list(0x7f41065529a0, 24 [pid 6494] <... prctl resumed>) = 0 [pid 6493] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6491] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6490] <... futex resumed>) = 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6495] <... set_robust_list resumed>) = 0 [pid 6494] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6492] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6491] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6490] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6489] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6495] rt_sigprocmask(SIG_SETMASK, [], [pid 6493] read(3, [pid 6495] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6494] <... futex resumed>) = 0 [pid 6491] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6489] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6496 attached [pid 6495] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6492] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6488] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6495] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6492] <... futex resumed>) = 0 [pid 6491] <... futex resumed>) = 0 [pid 6488] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6495] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6492] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6488] <... futex resumed>) = 0 [pid 6495] <... futex resumed>) = 1 [pid 6492] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6490] <... futex resumed>) = 0 [pid 6488] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6495] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6492] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6490] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6495] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6492] <... futex resumed>) = 0 [pid 6490] <... futex resumed>) = 0 [pid 6488] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6495] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6492] sendmsg(-1, NULL, 0 [pid 6490] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6488] <... futex resumed>) = 0 [pid 6495] <... prctl resumed>) = 0 [pid 6494] sched_setaffinity(0, 0, NULL [pid 6492] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6491] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6488] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6495] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6492] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6495] <... futex resumed>) = 0 [pid 6492] <... futex resumed>) = 0 [pid 6490] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6489] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6488] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6496] set_robust_list(0x5555711026a0, 24 [pid 6495] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6494] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6493] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6492] getsockopt(-1, SOL_X25, 1, [pid 6490] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6488] <... futex resumed>) = 0 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6496 [pid 6496] <... set_robust_list resumed>) = 0 [pid 6495] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6494] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6493] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6492] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6490] <... futex resumed>) = 0 [pid 6488] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6495] sched_setaffinity(0, 0, NULL [pid 6496] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6494] <... futex resumed>) = 1 [pid 6493] <... futex resumed>) = 1 [pid 6492] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6491] <... futex resumed>) = 0 [pid 6490] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6489] <... futex resumed>) = 0 [pid 6488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6496] <... prctl resumed>) = 0 [pid 6495] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6494] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6493] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6492] <... futex resumed>) = 0 [pid 6491] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6489] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6488] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6496] setpgid(0, 0 [pid 6495] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6494] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6492] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6491] <... futex resumed>) = 0 [pid 6489] <... futex resumed>) = 0 [pid 6488] <... futex resumed>) = 0 [pid 6496] <... setpgid resumed>) = 0 [pid 6495] <... futex resumed>) = 1 [pid 6494] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6493] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6490] <... futex resumed>) = 0 [pid 6495] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6490] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6495] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6490] <... futex resumed>) = 0 [pid 6491] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6490] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6495] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 6494] <... openat resumed>) = 3 [pid 6495] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6490] <... futex resumed>) = 0 [pid 6494] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6495] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6490] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6489] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6488] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6495] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6493] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6496] <... openat resumed>) = 3 [pid 6495] read(3, [pid 6494] <... futex resumed>) = 1 [pid 6493] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6492] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6491] <... futex resumed>) = 0 [pid 6490] <... futex resumed>) = 0 [pid 6493] <... futex resumed>) = 1 [pid 6489] <... futex resumed>) = 0 [pid 6496] write(3, "1000", 4 [pid 6494] read(3, [pid 6493] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6492] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6491] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6490] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6496] <... write resumed>) = 4 [pid 6496] close(3 [pid 6492] <... futex resumed>) = 1 [pid 6491] <... futex resumed>) = 0 [pid 6489] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6496] <... close resumed>) = 0 [pid 6493] <... futex resumed>) = 0 [pid 6491] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6489] <... futex resumed>) = 1 executing program [pid 6496] write(1, "executing program\n", 18 [pid 6493] sendmsg(-1, NULL, 0 [pid 6489] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6496] <... write resumed>) = 18 [pid 6493] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6492] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6488] <... futex resumed>) = 0 [pid 6496] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6493] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6489] <... futex resumed>) = 0 [pid 6489] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6489] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6493] getsockopt(-1, SOL_X25, 1, NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6493] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6496] <... futex resumed>) = 0 [pid 6493] <... futex resumed>) = 1 [pid 6489] <... futex resumed>) = 0 [pid 6493] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6489] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6489] <... futex resumed>) = 0 [pid 6493] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [ 69.042374][ T6492] trusted_key: encrypted_key: insufficient parameters specified [pid 6489] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6496] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6488] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6496] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6493] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6492] <... futex resumed>) = 0 [pid 6488] <... futex resumed>) = 1 [pid 6496] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6493] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6492] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6488] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6496] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6493] <... futex resumed>) = 1 [pid 6492] <... socket resumed>) = 4 [pid 6489] <... futex resumed>) = 0 [pid 6496] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6493] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6492] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6489] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6496] <... mmap resumed>) = 0x7f4106532000 [pid 6493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6492] <... futex resumed>) = 1 [pid 6489] <... futex resumed>) = 0 [pid 6488] <... futex resumed>) = 0 [pid 6496] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6495] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6493] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6492] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6489] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6488] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6496] <... mprotect resumed>) = 0 [pid 6493] <... socket resumed>) = 4 [pid 6492] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6488] <... futex resumed>) = 0 [pid 6496] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6493] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6492] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6488] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6496] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6495] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6493] <... futex resumed>) = 1 [pid 6492] <... openat resumed>) = 5 [pid 6490] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6489] <... futex resumed>) = 0 [pid 6496] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6495] <... futex resumed>) = 0 [pid 6493] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6492] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6491] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6490] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6489] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6497 attached [pid 6495] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6494] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6492] <... futex resumed>) = 1 [pid 6491] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6490] <... futex resumed>) = 0 [pid 6489] <... futex resumed>) = 0 [pid 6488] <... futex resumed>) = 0 [pid 6497] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6496] <... clone3 resumed> => {parent_tid=[6497]}, 88) = 6497 [pid 6495] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6494] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6493] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6492] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6491] <... futex resumed>) = 0 [pid 6490] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6489] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6488] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6497] <... rseq resumed>) = 0 [pid 6496] rt_sigprocmask(SIG_SETMASK, [], [pid 6495] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6494] <... futex resumed>) = 0 [pid 6493] <... openat resumed>) = 5 [pid 6492] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 69.102857][ T6493] trusted_key: encrypted_key: insufficient parameters specified [pid 6491] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6490] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6488] <... futex resumed>) = 0 [pid 6497] set_robust_list(0x7f41065529a0, 24 [pid 6496] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6495] <... futex resumed>) = 0 [pid 6494] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6493] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6492] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6491] <... mmap resumed>) = 0x7f4106511000 [pid 6490] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6488] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6497] <... set_robust_list resumed>) = 0 [pid 6496] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6495] sendmsg(-1, NULL, 0 [pid 6493] <... futex resumed>) = 1 [pid 6492] <... mmap resumed>) = 0x20000000 [pid 6491] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6490] <... futex resumed>) = 0 [pid 6489] <... futex resumed>) = 0 [pid 6497] rt_sigprocmask(SIG_SETMASK, [], [pid 6496] <... futex resumed>) = 0 [pid 6495] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6493] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6491] <... mprotect resumed>) = 0 [pid 6489] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6497] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6496] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6495] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6492] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6491] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6490] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6489] <... futex resumed>) = 0 [pid 6497] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6495] <... futex resumed>) = 0 [pid 6493] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6492] <... futex resumed>) = 1 [pid 6491] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6490] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6489] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6488] <... futex resumed>) = 0 [pid 6497] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6495] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6493] <... mmap resumed>) = 0x20000000 [pid 6492] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6491] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6490] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6488] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6498 attached [pid 6497] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6495] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6493] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6492] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6490] <... futex resumed>) = 0 [pid 6488] <... futex resumed>) = 0 [pid 6498] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6497] <... futex resumed>) = 1 [pid 6496] <... futex resumed>) = 0 [pid 6495] getsockopt(-1, SOL_X25, 1, [pid 6493] <... futex resumed>) = 1 [pid 6492] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6491] <... clone3 resumed> => {parent_tid=[6498]}, 88) = 6498 [pid 6490] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6489] <... futex resumed>) = 0 [pid 6488] read(107090688, [pid 6498] <... rseq resumed>) = 0 [pid 6497] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6496] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6495] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6493] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6491] rt_sigprocmask(SIG_SETMASK, [], [pid 6489] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6498] set_robust_list(0x7f41065319a0, 24 [pid 6497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6496] <... futex resumed>) = 0 [pid 6495] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6492] +++ killed by SIGSEGV +++ [pid 6491] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6489] <... futex resumed>) = 0 [pid 6488] +++ killed by SIGSEGV +++ [pid 6498] <... set_robust_list resumed>) = 0 [pid 6497] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6496] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6495] <... futex resumed>) = 1 [pid 6493] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6491] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6490] <... futex resumed>) = 0 [pid 6489] read(107090688, [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6488, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6498] rt_sigprocmask(SIG_SETMASK, [], [pid 6497] <... prctl resumed>) = 0 [pid 6495] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6491] <... futex resumed>) = 0 [pid 6490] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6498] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6497] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6495] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6493] +++ killed by SIGSEGV +++ [pid 6491] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6489] +++ killed by SIGSEGV +++ [pid 6498] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6497] <... futex resumed>) = 1 [pid 6496] <... futex resumed>) = 0 [pid 6495] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6490] <... futex resumed>) = 0 [pid 6498] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6497] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6496] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6490] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6498] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6496] <... futex resumed>) = 0 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6489, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- ./strace-static-x86_64: Process 6499 attached [pid 6498] <... futex resumed>) = 1 [pid 6497] sched_setaffinity(0, 0, NULL [pid 6496] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6495] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6491] <... futex resumed>) = 0 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6500 attached [pid 6499] set_robust_list(0x5555711026a0, 24 [pid 6498] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6497] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6495] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6491] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6499 [pid 6500] set_robust_list(0x5555711026a0, 24 [pid 6499] <... set_robust_list resumed>) = 0 [pid 6497] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6495] <... futex resumed>) = 1 [pid 6494] <... futex resumed>) = 0 [pid 6491] <... futex resumed>) = 1 [pid 6490] <... futex resumed>) = 0 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6500 [pid 6500] <... set_robust_list resumed>) = 0 [pid 6499] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6497] <... futex resumed>) = 1 [pid 6496] <... futex resumed>) = 0 [pid 6495] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6494] sendmsg(-1, NULL, 0 [pid 6491] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6490] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6499] <... prctl resumed>) = 0 [pid 6497] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6496] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6495] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6494] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6490] <... futex resumed>) = 0 [pid 6500] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6499] setpgid(0, 0 [pid 6497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6496] <... futex resumed>) = 0 [pid 6495] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6494] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6490] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6500] <... prctl resumed>) = 0 [pid 6499] <... setpgid resumed>) = 0 [pid 6497] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6496] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6495] <... socket resumed>) = 4 [pid 6494] <... futex resumed>) = 1 [pid 6491] <... futex resumed>) = 0 [pid 6500] setpgid(0, 0 [pid 6499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6497] <... openat resumed>) = 3 [pid 6495] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6494] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6491] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6500] <... setpgid resumed>) = 0 [pid 6499] <... openat resumed>) = 3 [pid 6497] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6495] <... futex resumed>) = 1 [pid 6494] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6491] <... futex resumed>) = 0 [pid 6490] <... futex resumed>) = 0 [pid 6497] <... futex resumed>) = 1 [pid 6496] <... futex resumed>) = 0 [pid 6490] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6499] write(3, "1000", 4 [pid 6497] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6496] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6495] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6494] getsockopt(-1, SOL_X25, 1, [pid 6491] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6490] <... futex resumed>) = 0 [pid 6500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6499] <... write resumed>) = 4 [pid 6497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6496] <... futex resumed>) = 0 [pid 6495] <... openat resumed>) = 5 [pid 6494] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6500] <... openat resumed>) = 3 [pid 6499] close(3 [pid 6497] read(3, [pid 6496] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6490] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6499] <... close resumed>) = 0 [pid 6494] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6499] write(1, "executing program\n", 18 [pid 6494] <... futex resumed>) = 1 [pid 6491] <... futex resumed>) = 0 [pid 6500] write(3, "1000", 4 [pid 6499] <... write resumed>) = 18 [pid 6495] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6494] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6491] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6490] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6500] <... write resumed>) = 4 [pid 6499] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6495] <... futex resumed>) = 0 [pid 6494] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6491] <... futex resumed>) = 0 [pid 6499] <... futex resumed>) = 0 [pid 6495] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [ 69.178449][ T6495] trusted_key: encrypted_key: insufficient parameters specified [pid 6499] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6494] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6491] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6500] close(3 [pid 6499] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6494] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6490] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6500] <... close resumed>) = 0 [pid 6499] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6497] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6495] <... futex resumed>) = 0 [pid 6494] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6490] <... futex resumed>) = 1 [pid 6500] write(1, "executing program\n", 18 [pid 6499] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6497] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6495] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6494] <... futex resumed>) = 1 [pid 6491] <... futex resumed>) = 0 [pid 6490] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6500] <... write resumed>) = 18 [pid 6499] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6497] <... futex resumed>) = 1 [pid 6496] <... futex resumed>) = 0 [pid 6495] <... mmap resumed>) = 0x20000000 [pid 6494] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6491] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6500] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6499] <... mmap resumed>) = 0x7f4106532000 [pid 6497] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6496] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6494] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6500] <... futex resumed>) = 0 [pid 6499] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6497] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6496] <... futex resumed>) = 0 [pid 6495] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6494] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6491] <... futex resumed>) = 0 [pid 6500] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6499] <... mprotect resumed>) = 0 [pid 6497] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6496] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6495] <... futex resumed>) = 1 [pid 6494] <... socket resumed>) = 4 [pid 6491] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6490] <... futex resumed>) = 0 [pid 6500] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6497] <... futex resumed>) = 0 [pid 6496] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6495] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6494] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6491] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6490] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6500] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6499] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6497] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6496] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6495] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6494] <... futex resumed>) = 0 [pid 6491] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6490] <... futex resumed>) = 0 [pid 6500] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6499] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6496] <... futex resumed>) = 0 [pid 6495] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6494] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6491] <... futex resumed>) = 0 [pid 6490] read(-256, [pid 6500] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6499] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6497] sendmsg(-1, NULL, 0 [pid 6496] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6494] <... openat resumed>) = 5 [pid 6491] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6500] <... mmap resumed>) = 0x7f4106532000 [pid 6497] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6495] +++ killed by SIGSEGV +++ [pid 6494] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6490] +++ killed by SIGSEGV +++ ./strace-static-x86_64: Process 6501 attached [pid 6500] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6497] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6494] <... futex resumed>) = 0 [pid 6491] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6501] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6500] <... mprotect resumed>) = 0 [pid 6499] <... clone3 resumed> => {parent_tid=[6501]}, 88) = 6501 [pid 6497] <... futex resumed>) = 1 [pid 6496] <... futex resumed>) = 0 [pid 6494] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6491] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6490, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6501] <... rseq resumed>) = 0 [pid 6500] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6499] rt_sigprocmask(SIG_SETMASK, [], [pid 6496] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6494] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6501] set_robust_list(0x7f41065529a0, 24 [pid 6500] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6499] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6497] getsockopt(-1, SOL_X25, 1, [pid 6496] <... futex resumed>) = 0 [pid 6494] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6491] <... futex resumed>) = 0 [pid 5839] <... restart_syscall resumed>) = 0 [pid 6501] <... set_robust_list resumed>) = 0 [pid 6500] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6499] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6497] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6496] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6494] <... mmap resumed>) = 0x20000000 [pid 6491] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6502 attached [pid 6501] rt_sigprocmask(SIG_SETMASK, [], [pid 6499] <... futex resumed>) = 0 [pid 6497] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6496] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 69.238888][ T6494] trusted_key: encrypted_key: insufficient parameters specified [pid 6494] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6502] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6501] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6500] <... clone3 resumed> => {parent_tid=[6502]}, 88) = 6502 [pid 6499] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6497] <... futex resumed>) = 0 [pid 6496] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6494] <... futex resumed>) = 1 [pid 6491] <... futex resumed>) = 0 [pid 6502] <... rseq resumed>) = 0 [pid 6501] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6500] rt_sigprocmask(SIG_SETMASK, [], [pid 6497] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6496] <... futex resumed>) = 0 [pid 6491] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6502] set_robust_list(0x7f41065529a0, 24 [pid 6501] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6500] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6496] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6494] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6502] <... set_robust_list resumed>) = 0 [pid 6501] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6502] rt_sigprocmask(SIG_SETMASK, [], [pid 6500] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6502] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6501] <... futex resumed>) = 1 [pid 6500] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6499] <... futex resumed>) = 0 [pid 6502] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6501] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6497] <... add_key resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 6503 attached [pid 6502] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6499] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6498] <... futex resumed>) = ? [pid 6491] <... futex resumed>) = ? [pid 6503] set_robust_list(0x5555711026a0, 24 [pid 6502] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6501] <... futex resumed>) = 0 [pid 6499] <... futex resumed>) = 1 [pid 6498] +++ killed by SIGSEGV +++ [pid 6497] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6494] +++ killed by SIGSEGV +++ [pid 6491] +++ killed by SIGSEGV +++ [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6503 [pid 6503] <... set_robust_list resumed>) = 0 [pid 6502] <... futex resumed>) = 1 [pid 6501] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6500] <... futex resumed>) = 0 [pid 6499] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6497] <... futex resumed>) = 1 [pid 6496] <... futex resumed>) = 0 [pid 6503] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6501] <... prctl resumed>) = 0 [pid 6500] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6502] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6497] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6496] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6503] <... prctl resumed>) = 0 [pid 6502] <... prctl resumed>) = 0 [pid 6501] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6500] <... futex resumed>) = 0 [pid 6497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6496] <... futex resumed>) = 0 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6491, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6503] setpgid(0, 0 [pid 6502] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6501] <... futex resumed>) = 1 [pid 6500] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6499] <... futex resumed>) = 0 [pid 6497] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6496] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6503] <... setpgid resumed>) = 0 [pid 6502] <... futex resumed>) = 0 [pid 6501] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6500] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6499] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6497] <... socket resumed>) = 4 [pid 6503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6502] sched_setaffinity(0, 0, NULL [pid 6501] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6500] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6499] <... futex resumed>) = 0 [pid 6497] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6501] sched_setaffinity(0, 0, NULL [pid 6500] <... futex resumed>) = 0 [pid 6501] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6502] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6500] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6499] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6504 attached [pid 6503] <... openat resumed>) = 3 [pid 6502] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6501] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6500] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6499] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6497] <... futex resumed>) = 1 [pid 6496] <... futex resumed>) = 0 [pid 6504] set_robust_list(0x5555711026a0, 24 [pid 6503] write(3, "1000", 4 [pid 6502] <... futex resumed>) = 0 [pid 6501] <... futex resumed>) = 0 [pid 6500] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6499] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6497] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6496] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6504] <... set_robust_list resumed>) = 0 [pid 6503] <... write resumed>) = 4 [pid 6502] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6501] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6500] <... futex resumed>) = 0 [pid 6499] <... futex resumed>) = 0 [pid 6497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6496] <... futex resumed>) = 0 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6504 [pid 6504] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6503] close(3 [pid 6502] <... openat resumed>) = 3 [pid 6501] <... openat resumed>) = 3 [pid 6500] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6499] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6497] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6496] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6504] <... prctl resumed>) = 0 [pid 6503] <... close resumed>) = 0 [pid 6502] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6501] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6499] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6497] <... openat resumed>) = 5 executing program [pid 6504] setpgid(0, 0 [pid 6503] write(1, "executing program\n", 18 [pid 6502] <... futex resumed>) = 1 [pid 6501] <... futex resumed>) = 0 [pid 6500] <... futex resumed>) = 0 [pid 6499] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6497] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6504] <... setpgid resumed>) = 0 [pid 6503] <... write resumed>) = 18 [pid 6502] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6501] read(3, [pid 6500] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6499] <... futex resumed>) = 0 [pid 6497] <... futex resumed>) = 1 [pid 6496] <... futex resumed>) = 0 [pid 6504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6503] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6500] <... futex resumed>) = 0 [pid 6499] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6497] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [ 69.306342][ T6497] trusted_key: encrypted_key: insufficient parameters specified [pid 6496] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6502] read(3, [pid 6500] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6496] <... futex resumed>) = 0 [pid 6504] <... openat resumed>) = 3 [pid 6503] <... futex resumed>) = 0 [pid 6497] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6496] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6504] write(3, "1000", 4 [pid 6503] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6499] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6497] <... mmap resumed>) = 0x20000000 [pid 6504] <... write resumed>) = 4 [pid 6503] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6502] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6497] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6504] close(3 [pid 6503] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6502] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6499] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6497] <... futex resumed>) = 1 [pid 6496] <... futex resumed>) = 0 [pid 6503] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6496] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6502] <... futex resumed>) = 1 [pid 6500] <... futex resumed>) = 0 [pid 6499] <... futex resumed>) = 0 [pid 6503] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6502] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6497] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6500] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6499] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6496] <... futex resumed>) = 0 [pid 6503] <... mmap resumed>) = 0x7f4106532000 [pid 6502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6500] <... futex resumed>) = 0 [pid 6499] <... mmap resumed>) = 0x7f4106511000 [pid 6496] syscall_0x7f4106511000(0, 0x21000, 0, 0x20022, 0xffffffff, 0 [pid 6504] <... close resumed>) = 0 [pid 6503] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6502] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6501] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 executing program [pid 6500] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6499] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6504] write(1, "executing program\n", 18 [pid 6503] <... mprotect resumed>) = 0 [pid 6502] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6501] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6499] <... mprotect resumed>) = 0 [pid 6497] +++ killed by SIGSEGV +++ [pid 6496] +++ killed by SIGSEGV +++ [pid 6504] <... write resumed>) = 18 [pid 6503] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6502] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6501] <... futex resumed>) = 0 [pid 6499] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6504] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6503] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6502] <... futex resumed>) = 1 [pid 6501] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6500] <... futex resumed>) = 0 [pid 6499] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6504] <... futex resumed>) = 0 [pid 6503] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6502] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6500] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6499] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6496, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- ./strace-static-x86_64: Process 6506 attached ./strace-static-x86_64: Process 6505 attached [pid 6504] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6500] <... futex resumed>) = 0 [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6506] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6505] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6504] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6503] <... clone3 resumed> => {parent_tid=[6505]}, 88) = 6505 [pid 6502] sendmsg(-1, NULL, 0 [pid 6500] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6499] <... clone3 resumed> => {parent_tid=[6506]}, 88) = 6506 [pid 5832] <... restart_syscall resumed>) = 0 [pid 6506] <... rseq resumed>) = 0 [pid 6505] <... rseq resumed>) = 0 [pid 6504] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6503] rt_sigprocmask(SIG_SETMASK, [], [pid 6502] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6499] rt_sigprocmask(SIG_SETMASK, [], [pid 6506] set_robust_list(0x7f41065319a0, 24 [pid 6505] set_robust_list(0x7f41065529a0, 24 [pid 6504] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6503] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6502] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6499] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6506] <... set_robust_list resumed>) = 0 [pid 6505] <... set_robust_list resumed>) = 0 [pid 6504] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6503] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6502] <... futex resumed>) = 1 [pid 6500] <... futex resumed>) = 0 [pid 6499] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6507 attached [pid 6506] rt_sigprocmask(SIG_SETMASK, [], [pid 6505] rt_sigprocmask(SIG_SETMASK, [], [pid 6504] <... mmap resumed>) = 0x7f4106532000 [pid 6503] <... futex resumed>) = 0 [pid 6502] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6500] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6499] <... futex resumed>) = 0 [pid 6506] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6505] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6504] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6503] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6500] <... futex resumed>) = 0 [pid 6499] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6507] set_robust_list(0x5555711026a0, 24 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6507 [pid 6507] <... set_robust_list resumed>) = 0 [pid 6506] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6505] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6504] <... mprotect resumed>) = 0 [pid 6502] getsockopt(-1, SOL_X25, 1, [pid 6500] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6507] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6506] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6505] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6504] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6502] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6506] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6505] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6504] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6502] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6507] <... prctl resumed>) = 0 [pid 6506] <... futex resumed>) = 1 [pid 6505] <... futex resumed>) = 1 [pid 6504] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6503] <... futex resumed>) = 0 [pid 6502] <... futex resumed>) = 1 [pid 6500] <... futex resumed>) = 0 [pid 6499] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6508 attached [pid 6507] setpgid(0, 0 [pid 6506] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6505] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6503] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6502] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6500] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6499] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6508] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6507] <... setpgid resumed>) = 0 [pid 6505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6504] <... clone3 resumed> => {parent_tid=[6508]}, 88) = 6508 [pid 6503] <... futex resumed>) = 0 [pid 6502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6501] <... futex resumed>) = 0 [pid 6500] <... futex resumed>) = 0 [pid 6499] <... futex resumed>) = 1 [pid 6508] <... rseq resumed>) = 0 [pid 6505] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6504] rt_sigprocmask(SIG_SETMASK, [], [pid 6503] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6502] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6501] sendmsg(-1, NULL, 0 [pid 6500] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6499] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6508] set_robust_list(0x7f41065529a0, 24 [pid 6507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6505] <... prctl resumed>) = 0 [pid 6504] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6502] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6501] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6505] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6503] <... futex resumed>) = 0 [pid 6505] sched_setaffinity(0, 0, NULL [pid 6503] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6508] <... set_robust_list resumed>) = 0 [pid 6507] <... openat resumed>) = 3 [pid 6505] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6504] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6503] <... futex resumed>) = 0 [pid 6502] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6501] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6508] rt_sigprocmask(SIG_SETMASK, [], [pid 6507] write(3, "1000", 4 [pid 6505] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6504] <... futex resumed>) = 0 [pid 6503] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6502] <... futex resumed>) = 1 [pid 6501] <... futex resumed>) = 1 [pid 6500] <... futex resumed>) = 0 [pid 6499] <... futex resumed>) = 0 [pid 6508] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6507] <... write resumed>) = 4 [pid 6505] <... futex resumed>) = 0 [pid 6504] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6503] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6502] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6501] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6500] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6499] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6508] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6507] close(3 [pid 6505] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6503] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6501] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6500] <... futex resumed>) = 0 [pid 6499] <... futex resumed>) = 0 [pid 6508] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6507] <... close resumed>) = 0 [pid 6505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6503] <... futex resumed>) = 0 [pid 6502] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6501] getsockopt(-1, SOL_X25, 1, [pid 6500] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6499] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 6508] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6507] write(1, "executing program\n", 18 [pid 6505] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6503] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6502] <... socket resumed>) = 4 [pid 6501] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6508] <... futex resumed>) = 1 [pid 6507] <... write resumed>) = 18 [pid 6505] <... openat resumed>) = 3 [pid 6504] <... futex resumed>) = 0 [pid 6502] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6501] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6508] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6507] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6505] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6504] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6502] <... futex resumed>) = 1 [pid 6501] <... futex resumed>) = 1 [pid 6500] <... futex resumed>) = 0 [pid 6499] <... futex resumed>) = 0 [pid 6508] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6507] <... futex resumed>) = 0 [pid 6505] <... futex resumed>) = 1 [pid 6504] <... futex resumed>) = 0 [pid 6503] <... futex resumed>) = 0 [pid 6502] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6501] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6500] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6499] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6508] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6507] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6505] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6504] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6503] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6501] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6500] <... futex resumed>) = 0 [pid 6499] <... futex resumed>) = 0 [pid 6508] <... prctl resumed>) = 0 [pid 6507] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6503] <... futex resumed>) = 0 [pid 6502] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6501] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6500] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6499] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6508] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6507] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6505] read(3, [pid 6503] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6502] <... openat resumed>) = 5 [pid 6507] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6502] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6507] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6502] <... futex resumed>) = 1 [pid 6500] <... futex resumed>) = 0 [pid 6507] <... mmap resumed>) = 0x7f4106532000 [pid 6502] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6500] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6500] <... futex resumed>) = 0 [pid 6507] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6502] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6500] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6507] <... mprotect resumed>) = 0 [pid 6502] <... mmap resumed>) = 0x20000000 [pid 6502] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6508] <... futex resumed>) = 1 [pid 6507] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6504] <... futex resumed>) = 0 [pid 6501] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6508] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6502] <... futex resumed>) = 1 [pid 6500] <... futex resumed>) = 0 [pid 6507] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6504] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6502] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6501] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6500] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6508] <... futex resumed>) = 0 [pid 6507] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6504] <... futex resumed>) = 1 [pid 6502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6501] <... futex resumed>) = 1 [pid 6500] <... futex resumed>) = 0 [pid 6499] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6509 attached [pid 6508] sched_setaffinity(0, 0, NULL [pid 6504] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6502] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6501] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6500] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6499] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6509] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6508] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6507] <... clone3 resumed> => {parent_tid=[6509]}, 88) = 6509 [pid 6501] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6499] <... futex resumed>) = 0 [pid 6509] <... rseq resumed>) = 0 [pid 6508] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6507] rt_sigprocmask(SIG_SETMASK, [], [pid 6502] +++ killed by SIGSEGV +++ [pid 6501] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6500] +++ killed by SIGSEGV +++ [pid 6499] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6509] set_robust_list(0x7f41065529a0, 24 [pid 6508] <... futex resumed>) = 1 [pid 6507] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6504] <... futex resumed>) = 0 [pid 6501] <... socket resumed>) = 4 [pid 6509] <... set_robust_list resumed>) = 0 [pid 6508] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6507] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6504] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6509] rt_sigprocmask(SIG_SETMASK, [], [ 69.463107][ T6502] trusted_key: encrypted_key: insufficient parameters specified [ 69.491501][ T6501] trusted_key: encrypted_key: insufficient parameters specified [pid 6508] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6507] <... futex resumed>) = 0 [pid 6504] <... futex resumed>) = 0 [pid 6503] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6501] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6500, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6509] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6508] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6507] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6504] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6503] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6501] <... futex resumed>) = 1 [pid 6499] <... futex resumed>) = 0 [pid 6509] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6508] <... openat resumed>) = 3 [pid 6503] <... futex resumed>) = 0 [pid 6501] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6499] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6509] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6508] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6503] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6501] <... openat resumed>) = 5 [pid 6499] <... futex resumed>) = 0 [pid 6509] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6508] <... futex resumed>) = 1 [pid 6504] <... futex resumed>) = 0 [pid 6503] <... mmap resumed>) = 0x7f4106511000 [pid 6501] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6499] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] <... restart_syscall resumed>) = 0 [pid 6509] <... futex resumed>) = 1 [pid 6508] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6507] <... futex resumed>) = 0 [pid 6504] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6503] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6501] <... futex resumed>) = 0 [pid 6499] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6509] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6508] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6507] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6504] <... futex resumed>) = 0 [pid 6503] <... mprotect resumed>) = 0 [pid 6501] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6499] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6509] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6508] read(3, [pid 6507] <... futex resumed>) = 0 [pid 6504] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6503] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6501] <... mmap resumed>) = 0x20000000 [pid 6499] <... futex resumed>) = 0 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6510 attached [pid 6509] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6507] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6503] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6501] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6499] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6509] <... prctl resumed>) = 0 [pid 6503] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6501] <... futex resumed>) = 0 [pid 6499] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 6511 attached [pid 6510] set_robust_list(0x5555711026a0, 24 [pid 6509] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6501] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6499] ???( [pid 6511] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6510] <... set_robust_list resumed>) = 0 [pid 6509] <... futex resumed>) = 1 [pid 6507] <... futex resumed>) = 0 [pid 6506] <... futex resumed>) = ? [pid 6503] <... clone3 resumed> => {parent_tid=[6511]}, 88) = 6511 [pid 6499] <... ??? resumed>) = ? [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6510 [pid 6511] <... rseq resumed>) = 0 [pid 6509] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6507] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6506] +++ killed by SIGSEGV +++ [pid 6503] rt_sigprocmask(SIG_SETMASK, [], [pid 6501] +++ killed by SIGSEGV +++ [pid 6499] +++ killed by SIGSEGV +++ [pid 6510] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6511] set_robust_list(0x7f41065319a0, 24 [pid 6510] <... prctl resumed>) = 0 [pid 6509] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6507] <... futex resumed>) = 0 [pid 6503] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6499, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6511] <... set_robust_list resumed>) = 0 [pid 6510] setpgid(0, 0 [pid 6509] sched_setaffinity(0, 0, NULL [pid 6507] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6503] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6511] rt_sigprocmask(SIG_SETMASK, [], [pid 6510] <... setpgid resumed>) = 0 [pid 6511] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6509] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6503] <... futex resumed>) = 0 [pid 5837] <... restart_syscall resumed>) = 0 [pid 6511] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6509] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6503] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6511] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6509] <... futex resumed>) = 1 [pid 6507] <... futex resumed>) = 0 [pid 6504] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6511] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6510] <... openat resumed>) = 3 [pid 6509] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6511] <... futex resumed>) = 1 [pid 6503] <... futex resumed>) = 0 [pid 6503] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6503] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6509] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6507] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6511] sendmsg(-1, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 6507] <... futex resumed>) = 0 [pid 6511] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6507] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6503] <... futex resumed>) = 0 [pid 6503] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6503] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6511] <... futex resumed>) = 1 [pid 6511] getsockopt(-1, SOL_X25, 1, [pid 6504] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6511] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6510] write(3, "1000", 4 [pid 6509] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6512 attached [pid 6510] <... write resumed>) = 4 [pid 6509] <... openat resumed>) = 3 [pid 6504] <... futex resumed>) = 0 [pid 6511] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6510] close(3 [pid 6509] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6504] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6512 [pid 6512] set_robust_list(0x5555711026a0, 24 [pid 6511] <... futex resumed>) = 1 [pid 6510] <... close resumed>) = 0 [pid 6509] <... futex resumed>) = 1 [pid 6507] <... futex resumed>) = 0 [pid 6504] <... mmap resumed>) = 0x7f4106511000 [pid 6503] <... futex resumed>) = 0 executing program [pid 6512] <... set_robust_list resumed>) = 0 [pid 6511] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6510] write(1, "executing program\n", 18 [pid 6509] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6507] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6504] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6503] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6512] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6511] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6510] <... write resumed>) = 18 [pid 6509] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6507] <... futex resumed>) = 0 [pid 6504] <... mprotect resumed>) = 0 [pid 6503] <... futex resumed>) = 0 [pid 6511] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6509] read(3, [pid 6507] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6503] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6505] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6504] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6512] <... prctl resumed>) = 0 [pid 6511] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6504] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6510] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6512] setpgid(0, 0) = 0 [pid 6510] <... futex resumed>) = 0 [pid 6510] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, NULL, 8) = 0 [pid 6510] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6510] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6510] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106532000 [pid 6512] <... openat resumed>) = 3 [pid 6510] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6512] write(3, "1000", 4 [pid 6511] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6505] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6504] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6512] <... write resumed>) = 4 ./strace-static-x86_64: Process 6513 attached [pid 6512] close(3 [pid 6510] <... mprotect resumed>) = 0 [pid 6513] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6512] <... close resumed>) = 0 [pid 6510] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6504] <... clone3 resumed> => {parent_tid=[6513]}, 88) = 6513 [ 69.691682][ T6511] trusted_key: encrypted_key: insufficient parameters specified executing program [pid 6513] <... rseq resumed>) = 0 [pid 6512] write(1, "executing program\n", 18 [pid 6511] <... futex resumed>) = 1 [pid 6510] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6505] <... futex resumed>) = 0 [pid 6504] rt_sigprocmask(SIG_SETMASK, [], [pid 6503] <... futex resumed>) = 0 [pid 6513] set_robust_list(0x7f41065319a0, 24 [pid 6512] <... write resumed>) = 18 [pid 6511] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6510] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6507] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6505] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6504] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6503] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6514 attached [pid 6513] <... set_robust_list resumed>) = 0 [pid 6512] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6509] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6504] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6514] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6510] <... clone3 resumed> => {parent_tid=[6514]}, 88) = 6514 [pid 6514] <... rseq resumed>) = 0 [pid 6513] rt_sigprocmask(SIG_SETMASK, [], [pid 6512] <... futex resumed>) = 0 [pid 6510] rt_sigprocmask(SIG_SETMASK, [], [pid 6509] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6507] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6505] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6503] <... futex resumed>) = 0 [pid 6514] set_robust_list(0x7f41065529a0, 24 [pid 6513] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6512] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6510] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6504] <... futex resumed>) = 0 [pid 6514] <... set_robust_list resumed>) = 0 [pid 6513] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6512] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6505] <... socket resumed>) = 4 [pid 6503] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6510] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6509] <... futex resumed>) = 0 [pid 6507] <... futex resumed>) = 0 [pid 6504] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6514] rt_sigprocmask(SIG_SETMASK, [], [pid 6513] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6512] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6510] <... futex resumed>) = 0 [pid 6509] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6507] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6505] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6503] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6514] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6513] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6512] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6510] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6507] <... mmap resumed>) = 0x7f4106511000 [pid 6505] <... futex resumed>) = 0 [pid 6503] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6514] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6513] <... futex resumed>) = 1 [pid 6512] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6507] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6505] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6504] <... futex resumed>) = 0 [pid 6503] <... futex resumed>) = 0 [pid 6514] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6513] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6512] <... mmap resumed>) = 0x7f4106532000 [pid 6507] <... mprotect resumed>) = 0 [pid 6505] <... openat resumed>) = 5 [pid 6504] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6503] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6514] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6513] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6512] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6507] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6505] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6504] <... futex resumed>) = 0 [pid 6503] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6514] <... futex resumed>) = 1 [pid 6513] sendmsg(-1, NULL, 0 [pid 6512] <... mprotect resumed>) = 0 [pid 6510] <... futex resumed>) = 0 [pid 6507] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6505] <... futex resumed>) = 0 [pid 6504] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6503] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6514] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6513] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6512] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6510] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6508] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6507] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6505] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6503] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6515 attached [pid 6514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6513] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6512] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6510] <... futex resumed>) = 0 [pid 6508] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6505] <... mmap resumed>) = 0x20000000 [pid 6503] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6515] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6514] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6512] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6510] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6508] <... futex resumed>) = 0 [pid 6507] <... clone3 resumed> => {parent_tid=[6515]}, 88) = 6515 [pid 6505] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6503] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6513] <... futex resumed>) = 1 [pid 6504] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6516 attached [pid 6515] <... rseq resumed>) = 0 [pid 6514] <... prctl resumed>) = 0 [pid 6508] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6507] rt_sigprocmask(SIG_SETMASK, [], [pid 6505] <... futex resumed>) = 0 [pid 6504] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6503] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6516] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6515] set_robust_list(0x7f41065319a0, 24 [pid 6514] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6513] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6512] <... clone3 resumed> => {parent_tid=[6516]}, 88) = 6516 [pid 6508] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6507] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6505] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6504] <... futex resumed>) = 0 [pid 6503] <... futex resumed>) = 0 [pid 6516] <... rseq resumed>) = 0 [pid 6515] <... set_robust_list resumed>) = 0 [pid 6514] <... futex resumed>) = 1 [pid 6512] rt_sigprocmask(SIG_SETMASK, [], [pid 6511] <... futex resumed>) = ? [pid 6510] <... futex resumed>) = 0 [pid 6508] getsockopt(-1, SOL_X25, 1, [pid 6507] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6504] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6516] set_robust_list(0x7f41065529a0, 24 [pid 6515] rt_sigprocmask(SIG_SETMASK, [], [pid 6514] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6512] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6511] +++ killed by SIGSEGV +++ [pid 6510] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6508] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6507] <... futex resumed>) = 0 [pid 6505] +++ killed by SIGSEGV +++ [pid 6503] +++ killed by SIGSEGV +++ [pid 6516] <... set_robust_list resumed>) = 0 [pid 6515] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6512] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6510] <... futex resumed>) = 0 [pid 6507] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6516] rt_sigprocmask(SIG_SETMASK, [], [pid 6515] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6514] sched_setaffinity(0, 0, NULL [pid 6510] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6508] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6503, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=11 /* 0.11 s */} --- [pid 6516] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6515] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6514] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6512] <... futex resumed>) = 0 [pid 6508] <... futex resumed>) = 1 [pid 6504] <... futex resumed>) = 0 [pid 6516] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6515] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6514] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6512] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6508] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6504] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6516] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6515] <... futex resumed>) = 1 [pid 6514] <... futex resumed>) = 1 [pid 6510] <... futex resumed>) = 0 [pid 6508] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6507] <... futex resumed>) = 0 [pid 6504] <... futex resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6516] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6515] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6514] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6510] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6508] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6507] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6504] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6517 attached [pid 6516] <... futex resumed>) = 1 [pid 6514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6512] <... futex resumed>) = 0 [pid 6510] <... futex resumed>) = 0 [pid 6517] set_robust_list(0x5555711026a0, 24 [pid 6516] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6510] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6509] <... futex resumed>) = 0 [pid 6507] <... futex resumed>) = 1 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6517 [pid 6517] <... set_robust_list resumed>) = 0 [pid 6514] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6512] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6509] sendmsg(-1, NULL, 0 [pid 6508] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6507] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6517] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6516] <... futex resumed>) = 0 [pid 6514] <... openat resumed>) = 3 [pid 6512] <... futex resumed>) = 1 [pid 6509] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6508] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6517] <... prctl resumed>) = 0 [pid 6516] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6514] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6512] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6509] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6508] <... futex resumed>) = 1 [pid 6504] <... futex resumed>) = 0 [pid 6517] setpgid(0, 0 [pid 6516] <... prctl resumed>) = 0 [pid 6514] <... futex resumed>) = 1 [pid 6510] <... futex resumed>) = 0 [pid 6509] <... futex resumed>) = 1 [pid 6508] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6507] <... futex resumed>) = 0 [pid 6504] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6517] <... setpgid resumed>) = 0 [pid 6516] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6514] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6510] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6509] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6508] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6507] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6504] <... futex resumed>) = 0 [pid 6516] <... futex resumed>) = 1 [pid 6514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6512] <... futex resumed>) = 0 [pid 6510] <... futex resumed>) = 0 [pid 6509] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6508] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6507] <... futex resumed>) = 0 [pid 6516] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6514] read(3, [pid 6512] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6510] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6509] getsockopt(-1, SOL_X25, 1, [pid 6508] <... socket resumed>) = 4 [pid 6504] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6516] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6512] <... futex resumed>) = 0 [pid 6509] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [ 69.833083][ T6508] trusted_key: encrypted_key: insufficient parameters specified [pid 6508] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6507] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6517] <... openat resumed>) = 3 [pid 6516] sched_setaffinity(0, 0, NULL [pid 6512] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6509] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6508] <... futex resumed>) = 1 [pid 6507] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6504] <... futex resumed>) = 0 [pid 6517] write(3, "1000", 4 [pid 6516] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6509] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6508] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6504] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6517] <... write resumed>) = 4 [pid 6516] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6508] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6504] <... futex resumed>) = 0 [pid 6517] close(3 [pid 6508] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6507] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6504] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6517] <... close resumed>) = 0 [pid 6516] <... futex resumed>) = 1 [pid 6512] <... futex resumed>) = 0 [pid 6509] <... futex resumed>) = 0 [pid 6508] <... openat resumed>) = 5 [pid 6507] <... futex resumed>) = 1 [pid 6517] write(1, "executing program\n", 18 [pid 6516] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULLexecuting program [pid 6512] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6509] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6508] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6507] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6517] <... write resumed>) = 18 [pid 6516] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6512] <... futex resumed>) = 0 [pid 6510] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6517] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6512] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6517] <... futex resumed>) = 0 [pid 6510] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6517] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6510] <... futex resumed>) = 0 [pid 6517] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6510] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6517] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6510] <... mmap resumed>) = 0x7f4106511000 [pid 6517] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6516] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6508] <... futex resumed>) = 1 [pid 6504] <... futex resumed>) = 0 [pid 6510] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6517] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6508] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6504] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6510] <... mprotect resumed>) = 0 [pid 6517] <... mmap resumed>) = 0x7f4106532000 [pid 6510] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6508] <... mmap resumed>) = 0x20000000 [pid 6504] <... futex resumed>) = 0 [pid 6517] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6510] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6508] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6517] <... mprotect resumed>) = 0 [pid 6510] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6508] <... futex resumed>) = 0 [pid 6504] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6518 attached [pid 6517] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6516] <... openat resumed>) = 3 [pid 6508] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6504] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6518] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6517] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6516] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6510] <... clone3 resumed> => {parent_tid=[6518]}, 88) = 6518 [pid 6504] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6518] <... rseq resumed>) = 0 [pid 6517] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6516] <... futex resumed>) = 1 [pid 6512] <... futex resumed>) = 0 [pid 6510] rt_sigprocmask(SIG_SETMASK, [], [pid 6508] <... futex resumed>) = 0 [pid 6504] <... futex resumed>) = 1 ./strace-static-x86_64: Process 6519 attached [ 69.909243][ T6509] trusted_key: encrypted_key: insufficient parameters specified [pid 6518] set_robust_list(0x7f41065319a0, 24 [pid 6516] read(3, [pid 6512] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6510] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6509] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6508] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6507] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6504] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6519] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6518] <... set_robust_list resumed>) = 0 [pid 6517] <... clone3 resumed> => {parent_tid=[6519]}, 88) = 6519 [pid 6510] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6518] rt_sigprocmask(SIG_SETMASK, [], [pid 6510] <... futex resumed>) = 0 [pid 6519] <... rseq resumed>) = 0 [pid 6518] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6517] rt_sigprocmask(SIG_SETMASK, [], [pid 6514] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6512] <... futex resumed>) = 0 [pid 6507] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6504] <... futex resumed>) = ? [pid 6518] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6514] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6513] <... futex resumed>) = ? [pid 6512] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6510] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6508] +++ killed by SIGSEGV +++ [pid 6518] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6514] <... futex resumed>) = 0 [pid 6513] +++ killed by SIGSEGV +++ [pid 6504] +++ killed by SIGSEGV +++ [pid 6517] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6515] <... futex resumed>) = 0 [pid 6509] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6507] <... futex resumed>) = 1 [pid 6519] set_robust_list(0x7f41065529a0, 24 [pid 6518] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6517] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6515] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6514] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6509] <... futex resumed>) = 0 [pid 6507] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6504, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6519] <... set_robust_list resumed>) = 0 [pid 6518] <... futex resumed>) = 1 [pid 6517] <... futex resumed>) = 0 [pid 6515] <... socket resumed>) = 4 [pid 6510] <... futex resumed>) = 0 [pid 6509] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6519] rt_sigprocmask(SIG_SETMASK, [], [pid 6518] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6517] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6515] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6510] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6519] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6515] <... futex resumed>) = 1 [pid 6514] <... futex resumed>) = 0 [pid 6510] <... futex resumed>) = 1 [pid 6507] <... futex resumed>) = 0 [pid 6519] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6515] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6514] sendmsg(-1, NULL, 0 [pid 6510] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6507] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] <... restart_syscall resumed>) = 0 [pid 6519] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6514] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6509] <... futex resumed>) = 0 [pid 6507] <... futex resumed>) = 1 [pid 6519] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6514] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6509] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6507] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6519] <... futex resumed>) = 1 [pid 6517] <... futex resumed>) = 0 [pid 6514] <... futex resumed>) = 1 [pid 6510] <... futex resumed>) = 0 [pid 6509] <... openat resumed>) = 5 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6520 attached [pid 6519] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6517] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6514] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6510] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6509] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6520] set_robust_list(0x5555711026a0, 24 [pid 6519] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6517] <... futex resumed>) = 0 [pid 6514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6510] <... futex resumed>) = 0 [pid 6509] <... futex resumed>) = 1 [pid 6507] <... futex resumed>) = 0 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6520 [pid 6520] <... set_robust_list resumed>) = 0 [pid 6519] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6517] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6514] getsockopt(-1, SOL_X25, 1, [pid 6510] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6509] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6507] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6520] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6519] <... prctl resumed>) = 0 [pid 6514] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6509] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6507] <... futex resumed>) = 0 [pid 6520] <... prctl resumed>) = 0 [pid 6519] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6514] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6509] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6507] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6520] setpgid(0, 0 [pid 6519] <... futex resumed>) = 1 [pid 6517] <... futex resumed>) = 0 [pid 6514] <... futex resumed>) = 1 [pid 6510] <... futex resumed>) = 0 [pid 6509] <... mmap resumed>) = 0x20000000 [pid 6520] <... setpgid resumed>) = 0 [pid 6519] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6517] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6514] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6510] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6509] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6519] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6517] <... futex resumed>) = 0 [pid 6514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6510] <... futex resumed>) = 0 [pid 6509] <... futex resumed>) = 1 [pid 6507] <... futex resumed>) = 0 [pid 6519] sched_setaffinity(0, 0, NULL [pid 6517] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6514] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6510] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6509] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6507] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6520] <... openat resumed>) = 3 [pid 6519] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6509] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6507] <... futex resumed>) = 0 [pid 6520] write(3, "1000", 4 [pid 6519] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6512] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6509] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6507] syscall_0xffffffffffffff92(0x7f4106621301, 0x81, 0xf4240, 0, 0, 0 [pid 6520] <... write resumed>) = 4 [pid 6519] <... futex resumed>) = 1 [pid 6517] <... futex resumed>) = 0 [pid 6515] <... futex resumed>) = ? [pid 6512] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6520] close(3 [pid 6519] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6517] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6515] +++ killed by SIGSEGV +++ [pid 6512] <... futex resumed>) = 0 [pid 6509] +++ killed by SIGSEGV +++ [pid 6507] +++ killed by SIGSEGV +++ [pid 6520] <... close resumed>) = 0 [pid 6519] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6517] <... futex resumed>) = 0 [pid 6512] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6507, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- executing program [pid 6520] write(1, "executing program\n", 18 [pid 6519] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6517] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6514] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6512] <... mmap resumed>) = 0x7f4106511000 [pid 6520] <... write resumed>) = 18 [pid 6519] <... openat resumed>) = 3 [pid 6514] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6512] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6514] <... futex resumed>) = 1 [pid 6512] <... mprotect resumed>) = 0 [pid 6510] <... futex resumed>) = 0 [ 70.022166][ T6514] trusted_key: encrypted_key: insufficient parameters specified [pid 6520] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6519] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6514] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6512] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6510] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6520] <... futex resumed>) = 0 [pid 6512] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6520] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6519] <... futex resumed>) = 1 [pid 6514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6510] <... futex resumed>) = 0 [pid 6520] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6519] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6517] <... futex resumed>) = 0 [pid 6516] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6514] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6512] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6510] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6521 attached [pid 6520] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6517] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6516] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6514] <... socket resumed>) = 4 [pid 6521] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6520] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6519] <... futex resumed>) = 0 [pid 6517] <... futex resumed>) = 1 [pid 6516] <... futex resumed>) = 0 [pid 6514] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6512] <... clone3 resumed> => {parent_tid=[6521]}, 88) = 6521 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6521] <... rseq resumed>) = 0 [pid 6520] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6519] read(3, [pid 6517] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6516] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6514] <... futex resumed>) = 1 [pid 6512] rt_sigprocmask(SIG_SETMASK, [], [pid 6510] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6522 attached [pid 6521] set_robust_list(0x7f41065319a0, 24 [pid 6520] <... mmap resumed>) = 0x7f4106532000 [pid 6514] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6512] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6522] set_robust_list(0x5555711026a0, 24 [pid 6521] <... set_robust_list resumed>) = 0 [pid 6520] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6512] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6510] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6522 [pid 6522] <... set_robust_list resumed>) = 0 [pid 6521] rt_sigprocmask(SIG_SETMASK, [], [pid 6520] <... mprotect resumed>) = 0 [pid 6514] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6512] <... futex resumed>) = 0 [pid 6521] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6520] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6514] <... openat resumed>) = 5 [pid 6512] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6510] <... futex resumed>) = 0 [pid 6520] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6514] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6510] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6520] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6514] <... futex resumed>) = 0 [pid 6510] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 6523 attached [pid 6522] setpgid(0, 0 [pid 6514] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6510] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6523] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6522] <... setpgid resumed>) = 0 [pid 6521] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6520] <... clone3 resumed> => {parent_tid=[6523]}, 88) = 6523 [pid 6514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6510] <... futex resumed>) = 0 [pid 6523] <... rseq resumed>) = 0 [pid 6522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6521] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6520] rt_sigprocmask(SIG_SETMASK, [], [pid 6514] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6510] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6522] <... openat resumed>) = 3 [pid 6520] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6514] <... mmap resumed>) = 0x20000000 [pid 6522] write(3, "1000", 4 [pid 6520] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6521] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6520] <... futex resumed>) = 0 [pid 6514] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6523] set_robust_list(0x7f41065529a0, 24 [pid 6521] <... futex resumed>) = 1 [pid 6520] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6514] <... futex resumed>) = 1 [pid 6512] <... futex resumed>) = 0 [pid 6510] <... futex resumed>) = 0 [pid 6523] <... set_robust_list resumed>) = 0 [pid 6522] <... write resumed>) = 4 [pid 6521] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6514] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6512] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6510] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6522] close(3executing program [pid 6516] <... futex resumed>) = 0 [pid 6514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6512] <... futex resumed>) = 1 [pid 6510] <... futex resumed>) = 0 [pid 6523] rt_sigprocmask(SIG_SETMASK, [], [pid 6522] <... close resumed>) = 0 [pid 6517] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6516] sendmsg(-1, NULL, 0 [pid 6514] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6512] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6510] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6523] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6522] write(1, "executing program\n", 18 [pid 6518] <... futex resumed>) = ? [pid 6517] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6516] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6523] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6522] <... write resumed>) = 18 [pid 6518] +++ killed by SIGSEGV +++ [pid 6517] <... futex resumed>) = 0 [pid 6516] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6514] +++ killed by SIGSEGV +++ [pid 6510] +++ killed by SIGSEGV +++ [pid 6523] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6522] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6517] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6516] <... futex resumed>) = 1 [pid 6512] <... futex resumed>) = 0 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6510, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6523] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6522] <... futex resumed>) = 0 [pid 6517] <... mmap resumed>) = 0x7f4106511000 [pid 6516] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6512] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6523] <... futex resumed>) = 1 [pid 6522] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6520] <... futex resumed>) = 0 [pid 6517] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6516] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6512] <... futex resumed>) = 0 [pid 6523] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6522] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6520] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6517] <... mprotect resumed>) = 0 [pid 6516] getsockopt(-1, SOL_X25, 1, [pid 6512] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6523] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6522] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6520] <... futex resumed>) = 0 [pid 6517] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6516] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6523] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6522] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6520] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6517] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6516] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6523] <... prctl resumed>) = 0 [pid 6522] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6517] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6516] <... futex resumed>) = 1 ./strace-static-x86_64: Process 6524 attached [pid 6523] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6522] <... mmap resumed>) = 0x7f4106532000 [pid 6516] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6512] <... futex resumed>) = 0 [pid 6524] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6523] <... futex resumed>) = 1 [pid 6522] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6520] <... futex resumed>) = 0 [pid 6517] <... clone3 resumed> => {parent_tid=[6524]}, 88) = 6524 [pid 6524] <... rseq resumed>) = 0 [pid 6523] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6522] <... mprotect resumed>) = 0 [pid 6520] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6517] rt_sigprocmask(SIG_SETMASK, [], [pid 6512] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6524] set_robust_list(0x7f41065319a0, 24 [pid 6523] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6522] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6520] <... futex resumed>) = 0 [pid 6517] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6516] <... futex resumed>) = 0 [pid 6512] <... futex resumed>) = 1 [pid 6524] <... set_robust_list resumed>) = 0 [pid 6523] sched_setaffinity(0, 0, NULL [pid 6522] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6520] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6517] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6516] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6512] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6524] rt_sigprocmask(SIG_SETMASK, [], [pid 6523] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6522] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6517] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6525 attached [pid 6524] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6517] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6525] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6524] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6522] <... clone3 resumed> => {parent_tid=[6525]}, 88) = 6525 [pid 6525] <... rseq resumed>) = 0 [pid 6524] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6523] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6522] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6525] set_robust_list(0x7f41065529a0, 24 [pid 6522] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6525] <... set_robust_list resumed>) = 0 [pid 6525] rt_sigprocmask(SIG_SETMASK, [], [pid 6524] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6523] <... futex resumed>) = 1 [pid 6522] <... futex resumed>) = 0 [pid 6520] <... futex resumed>) = 0 [pid 6525] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6525] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6524] <... futex resumed>) = 1 [pid 6523] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6522] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6520] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6526 attached [pid 6525] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6524] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6523] <... openat resumed>) = 3 [pid 6520] <... futex resumed>) = 0 [pid 6517] <... futex resumed>) = 0 [pid 6525] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6523] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6517] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6526 [pid 6526] set_robust_list(0x5555711026a0, 24 [pid 6525] <... futex resumed>) = 1 [pid 6524] <... futex resumed>) = 0 [pid 6523] <... futex resumed>) = 0 [pid 6522] <... futex resumed>) = 0 [pid 6520] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6517] <... futex resumed>) = 1 [pid 6525] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6524] sendmsg(-1, NULL, 0 [pid 6523] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6522] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6520] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6517] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6526] <... set_robust_list resumed>) = 0 [pid 6525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6522] <... futex resumed>) = 0 [pid 6526] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6525] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6522] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6520] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6526] <... prctl resumed>) = 0 [pid 6525] <... prctl resumed>) = 0 [pid 6524] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6526] setpgid(0, 0 [pid 6525] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6524] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6526] <... setpgid resumed>) = 0 [pid 6525] <... futex resumed>) = 1 [pid 6522] <... futex resumed>) = 0 [pid 6526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6525] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6524] <... futex resumed>) = 1 [pid 6522] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6517] <... futex resumed>) = 0 [pid 6526] <... openat resumed>) = 3 [pid 6525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6524] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6523] <... futex resumed>) = 0 [pid 6522] <... futex resumed>) = 0 [pid 6520] <... futex resumed>) = 1 [pid 6517] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6526] write(3, "1000", 4 [pid 6525] sched_setaffinity(0, 0, NULL [pid 6524] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6523] read(3, [pid 6522] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6520] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6517] <... futex resumed>) = 0 [pid 6526] <... write resumed>) = 4 [pid 6525] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6524] getsockopt(-1, SOL_X25, 1, [pid 6517] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6526] close(3 [pid 6525] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6524] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6526] <... close resumed>) = 0 [pid 6525] <... futex resumed>) = 1 [pid 6524] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6522] <... futex resumed>) = 0 executing program [pid 6526] write(1, "executing program\n", 18 [pid 6525] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6524] <... futex resumed>) = 1 [pid 6522] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6517] <... futex resumed>) = 0 [pid 6516] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6526] <... write resumed>) = 18 [pid 6525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6524] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6522] <... futex resumed>) = 0 [pid 6517] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6516] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6526] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6525] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6524] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6522] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6517] <... futex resumed>) = 0 [pid 6516] <... futex resumed>) = 1 [pid 6512] <... futex resumed>) = 0 [pid 6526] <... futex resumed>) = 0 [pid 6525] <... openat resumed>) = 3 [pid 6524] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6517] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6516] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [ 70.193074][ T6516] trusted_key: encrypted_key: insufficient parameters specified [pid 6512] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6526] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6525] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6516] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6512] <... futex resumed>) = 0 [pid 6525] <... futex resumed>) = 1 [pid 6522] <... futex resumed>) = 0 [pid 6516] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6512] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6525] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6522] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6522] <... futex resumed>) = 0 [pid 6525] read(3, [pid 6522] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6526] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6526] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6526] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106532000 [pid 6526] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6524] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6516] <... socket resumed>) = 4 [pid 6526] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6516] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6512] <... futex resumed>) = 0 [pid 6516] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6512] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6516] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6512] <... futex resumed>) = 0 [pid 6516] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6512] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6516] <... openat resumed>) = 5 [pid 6524] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6526] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6516] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6512] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6527 attached [pid 6526] <... clone3 resumed> => {parent_tid=[6527]}, 88) = 6527 [pid 6524] <... futex resumed>) = 1 [pid 6520] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6517] <... futex resumed>) = 0 [pid 6516] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6512] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6527] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6526] rt_sigprocmask(SIG_SETMASK, [], [pid 6520] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6517] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6516] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6512] <... futex resumed>) = 0 [pid 6527] <... rseq resumed>) = 0 [pid 6526] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6520] <... futex resumed>) = 0 [pid 6517] <... futex resumed>) = 0 [pid 6516] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6512] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6527] set_robust_list(0x7f41065529a0, 24 [pid 6526] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6520] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6517] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6516] <... mmap resumed>) = 0x20000000 [pid 6527] <... set_robust_list resumed>) = 0 [pid 6526] <... futex resumed>) = 0 [pid 6520] <... mmap resumed>) = 0x7f4106511000 [pid 6516] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6527] rt_sigprocmask(SIG_SETMASK, [], [pid 6526] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6520] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6516] <... futex resumed>) = 1 [pid 6512] <... futex resumed>) = 0 [pid 6527] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6524] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6520] <... mprotect resumed>) = 0 [pid 6516] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6512] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6527] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6524] <... socket resumed>) = 4 [pid 6520] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6516] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6512] <... futex resumed>) = 0 [pid 6524] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6520] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6516] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6512] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6521] <... futex resumed>) = ? [pid 6512] <... futex resumed>) = ? [pid 6527] <... openat resumed>) = -1 EFAULT (Bad address) [ 70.240709][ T6524] trusted_key: encrypted_key: insufficient parameters specified [pid 6524] <... futex resumed>) = 1 [pid 6527] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6520] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6517] <... futex resumed>) = 0 [pid 6516] +++ killed by SIGSEGV +++ ./strace-static-x86_64: Process 6528 attached [pid 6527] <... futex resumed>) = 1 [pid 6526] <... futex resumed>) = 0 [pid 6524] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6522] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6521] +++ killed by SIGSEGV +++ [pid 6517] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6512] +++ killed by SIGSEGV +++ [pid 6528] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6527] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6526] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6525] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6524] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6522] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6520] <... clone3 resumed> => {parent_tid=[6528]}, 88) = 6528 [pid 6517] <... futex resumed>) = 0 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6512, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6528] <... rseq resumed>) = 0 [pid 6527] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6526] <... futex resumed>) = 0 [pid 6525] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6524] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6522] <... futex resumed>) = 0 [pid 6517] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6528] set_robust_list(0x7f41065319a0, 24 [pid 6527] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6526] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6525] <... futex resumed>) = 0 [pid 6524] <... openat resumed>) = 5 [pid 6522] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6520] rt_sigprocmask(SIG_SETMASK, [], [pid 6528] <... set_robust_list resumed>) = 0 [pid 6527] <... prctl resumed>) = 0 [pid 6525] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6524] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6522] <... mmap resumed>) = 0x7f4106511000 [pid 6520] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6528] rt_sigprocmask(SIG_SETMASK, [], [pid 6527] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6524] <... futex resumed>) = 1 [pid 6522] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6520] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6517] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6529 attached [pid 6528] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6527] <... futex resumed>) = 1 [pid 6526] <... futex resumed>) = 0 [pid 6524] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6522] <... mprotect resumed>) = 0 [pid 6529] set_robust_list(0x5555711026a0, 24 [pid 6528] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6527] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6526] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6522] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6520] <... futex resumed>) = 0 [pid 6517] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6529 [pid 6529] <... set_robust_list resumed>) = 0 [pid 6528] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6527] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6526] <... futex resumed>) = 0 [pid 6524] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6522] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6520] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6517] <... futex resumed>) = 0 [pid 6529] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6528] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6527] sched_setaffinity(0, 0, NULL [pid 6526] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6524] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6523] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6522] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6520] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6517] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6529] <... prctl resumed>) = 0 [pid 6528] <... futex resumed>) = 0 [pid 6527] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6524] <... mmap resumed>) = 0x20000000 [pid 6519] <... read resumed>0x20019680, 102392) = 92544 ./strace-static-x86_64: Process 6530 attached [pid 6528] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6527] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6522] <... clone3 resumed> => {parent_tid=[6530]}, 88) = 6530 [pid 6520] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6529] setpgid(0, 0 [pid 6524] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6519] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6530] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6529] <... setpgid resumed>) = 0 [pid 6528] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6527] <... futex resumed>) = 1 [pid 6526] <... futex resumed>) = 0 [pid 6524] <... futex resumed>) = 1 [pid 6523] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6522] rt_sigprocmask(SIG_SETMASK, [], [pid 6520] <... futex resumed>) = 0 [pid 6517] <... futex resumed>) = 0 [pid 6530] <... rseq resumed>) = 0 [pid 6529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6528] sendmsg(-1, NULL, 0 [pid 6527] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6526] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6524] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6523] <... futex resumed>) = 0 [pid 6522] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6520] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6519] <... futex resumed>) = 0 [pid 6517] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6530] set_robust_list(0x7f41065319a0, 24 [pid 6529] <... openat resumed>) = 3 [pid 6528] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6527] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6526] <... futex resumed>) = 0 [pid 6523] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6522] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6519] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6517] <... futex resumed>) = 0 [pid 6530] <... set_robust_list resumed>) = 0 [pid 6529] write(3, "1000", 4 [pid 6528] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6527] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6526] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6524] <... futex resumed>) = ? [pid 6522] <... futex resumed>) = 0 [pid 6530] rt_sigprocmask(SIG_SETMASK, [], [pid 6529] <... write resumed>) = 4 [pid 6528] <... futex resumed>) = 1 [pid 6527] <... openat resumed>) = 3 [pid 6524] +++ killed by SIGSEGV +++ [pid 6522] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6520] <... futex resumed>) = 0 [pid 6519] +++ killed by SIGSEGV +++ [pid 6517] +++ killed by SIGSEGV +++ [pid 6530] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6527] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6520] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6517, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 6530] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6529] close(3 [pid 6528] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6527] <... futex resumed>) = 1 [pid 6526] <... futex resumed>) = 0 [pid 6523] <... futex resumed>) = 0 [pid 6520] <... futex resumed>) = 1 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6530] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6529] <... close resumed>) = 0 [pid 6527] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6526] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6523] getsockopt(-1, SOL_X25, 1, [pid 6520] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 6529] write(1, "executing program\n", 18 [pid 6527] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6526] <... futex resumed>) = 0 [pid 6523] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6530] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6529] <... write resumed>) = 18 [pid 6527] read(3, [pid 6526] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6523] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6530] <... futex resumed>) = 1 [pid 6529] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6523] <... futex resumed>) = 1 [pid 6522] <... futex resumed>) = 0 [pid 6520] <... futex resumed>) = 0 [pid 6523] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6522] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6520] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6530] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6525] <... futex resumed>) = 0 [pid 6523] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6522] <... futex resumed>) = 1 [pid 6520] <... futex resumed>) = 0 [pid 6523] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6522] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6520] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6529] <... futex resumed>) = 0 [pid 6529] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 5839] <... restart_syscall resumed>) = 0 [pid 6529] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6525] sendmsg(-1, NULL, 0 [pid 6523] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6529] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6525] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6523] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6529] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6525] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6520] <... futex resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6523] <... futex resumed>) = 1 [pid 6525] <... futex resumed>) = 1 [pid 6522] <... futex resumed>) = 0 [pid 6520] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6525] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6522] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6520] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6531 attached [pid 6529] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6523] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6522] <... futex resumed>) = 0 [pid 6520] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6529] <... mmap resumed>) = 0x7f4106532000 [pid 6525] getsockopt(-1, SOL_X25, 1, [pid 6523] <... socket resumed>) = 4 [pid 6522] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6531] set_robust_list(0x5555711026a0, 24 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6531 [pid 6529] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6526] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6525] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6523] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6527] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6531] <... set_robust_list resumed>) = 0 [pid 6529] <... mprotect resumed>) = 0 [pid 6526] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6525] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6523] <... futex resumed>) = 1 [pid 6520] <... futex resumed>) = 0 [pid 6531] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6529] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6527] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6526] <... futex resumed>) = 0 [pid 6525] <... futex resumed>) = 1 [pid 6523] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6522] <... futex resumed>) = 0 [pid 6520] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6531] <... prctl resumed>) = 0 [pid 6529] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6527] <... futex resumed>) = 0 [pid 6526] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6525] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6523] <... openat resumed>) = 5 [pid 6522] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6520] <... futex resumed>) = 0 [pid 6531] setpgid(0, 0 [pid 6529] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6527] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6526] <... mmap resumed>) = 0x7f4106511000 [pid 6525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6523] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6522] <... futex resumed>) = 0 [pid 6520] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6531] <... setpgid resumed>) = 0 [ 70.410024][ T6523] trusted_key: encrypted_key: insufficient parameters specified [pid 6526] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6525] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6523] <... futex resumed>) = 0 [pid 6522] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6520] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 6532 attached [pid 6531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6529] <... clone3 resumed> => {parent_tid=[6532]}, 88) = 6532 [pid 6526] <... mprotect resumed>) = 0 [pid 6523] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6520] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6532] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6526] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6523] <... mmap resumed>) = 0x20000000 [pid 6529] rt_sigprocmask(SIG_SETMASK, [], [pid 6520] <... futex resumed>) = 0 [pid 6526] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6523] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6520] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6532] <... rseq resumed>) = 0 [pid 6529] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6526] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6523] <... futex resumed>) = 0 [pid 6520] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 6533 attached [pid 6532] set_robust_list(0x7f41065529a0, 24 [pid 6529] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6531] <... openat resumed>) = 3 [pid 6520] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6532] <... set_robust_list resumed>) = 0 [pid 6531] write(3, "1000", 4 [pid 6529] <... futex resumed>) = 0 [pid 6526] <... clone3 resumed> => {parent_tid=[6533]}, 88) = 6533 [pid 6523] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6533] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6525] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6520] <... futex resumed>) = -1 EINVAL (Invalid argument) [pid 6533] <... rseq resumed>) = 0 [pid 6532] rt_sigprocmask(SIG_SETMASK, [], [pid 6531] <... write resumed>) = 4 [pid 6529] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6528] <... futex resumed>) = ? [pid 6526] rt_sigprocmask(SIG_SETMASK, [], [pid 6525] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6533] set_robust_list(0x7f41065319a0, 24 [pid 6532] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6531] close(3 [pid 6528] +++ killed by SIGSEGV +++ [pid 6526] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6525] <... futex resumed>) = 1 [pid 6523] +++ killed by SIGSEGV +++ [pid 6522] <... futex resumed>) = 0 [pid 6520] +++ killed by SIGSEGV +++ [pid 6533] <... set_robust_list resumed>) = 0 [pid 6532] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6531] <... close resumed>) = 0 [pid 6526] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6525] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6522] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6520, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6533] rt_sigprocmask(SIG_SETMASK, [], [pid 6532] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6526] <... futex resumed>) = 0 [pid 6525] <... socket resumed>) = 4 [pid 6522] <... futex resumed>) = 0 [pid 6533] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6526] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6525] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6522] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6533] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6532] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6531] write(1, "executing program\n", 18 [pid 6525] <... futex resumed>) = 0 [pid 6522] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6533] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6532] <... futex resumed>) = 1 [pid 6531] <... write resumed>) = 18 [pid 6529] <... futex resumed>) = 0 [pid 6525] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6522] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] <... restart_syscall resumed>) = 0 [pid 6533] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6532] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6531] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6529] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6522] <... futex resumed>) = 0 [pid 6533] <... futex resumed>) = 1 [pid 6532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6531] <... futex resumed>) = 0 [pid 6529] <... futex resumed>) = 0 [pid 6526] <... futex resumed>) = 0 [pid 6525] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6522] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6533] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6532] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6531] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6529] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6526] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6525] <... openat resumed>) = 5 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6532] <... prctl resumed>) = 0 [pid 6531] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6527] <... futex resumed>) = 0 [pid 6526] <... futex resumed>) = 1 [pid 6532] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6527] sendmsg(-1, NULL, 0 [pid 6526] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6525] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6532] <... futex resumed>) = 1 [pid 6531] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6529] <... futex resumed>) = 0 [pid 6527] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6532] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6531] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6529] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6527] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6525] <... futex resumed>) = 1 [pid 6522] <... futex resumed>) = 0 [pid 6532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6531] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6529] <... futex resumed>) = 0 [pid 6527] <... futex resumed>) = 1 [pid 6526] <... futex resumed>) = 0 [pid 6525] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6522] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6532] sched_setaffinity(0, 0, NULL [pid 6531] <... mmap resumed>) = 0x7f4106532000 [pid 6529] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6527] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6526] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6522] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6534 attached [pid 6532] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6531] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6527] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6526] <... futex resumed>) = 0 [pid 6525] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6522] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6532] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6531] <... mprotect resumed>) = 0 [pid 6527] getsockopt(-1, SOL_X25, 1, [pid 6526] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6525] <... mmap resumed>) = 0x20000000 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6534 [pid 6534] set_robust_list(0x5555711026a0, 24 [pid 6532] <... futex resumed>) = 1 [pid 6529] <... futex resumed>) = 0 [pid 6527] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6531] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6532] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6529] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6529] <... futex resumed>) = 0 [pid 6527] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6534] <... set_robust_list resumed>) = 0 [pid 6532] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6529] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6527] <... futex resumed>) = 1 [pid 6526] <... futex resumed>) = 0 [pid 6525] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6532] <... openat resumed>) = 3 [pid 6531] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6527] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6526] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6525] <... futex resumed>) = 1 [pid 6522] <... futex resumed>) = 0 [pid 6534] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6532] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6531] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6527] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6526] <... futex resumed>) = 0 [pid 6525] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [ 70.466617][ T6525] trusted_key: encrypted_key: insufficient parameters specified [pid 6522] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6534] <... prctl resumed>) = 0 [pid 6532] <... futex resumed>) = 1 [pid 6529] <... futex resumed>) = 0 [pid 6527] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6526] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6522] <... futex resumed>) = 0 [pid 6534] setpgid(0, 0 [pid 6532] read(3, [pid 6529] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6522] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6535 attached [pid 6534] <... setpgid resumed>) = 0 [pid 6529] <... futex resumed>) = 0 [pid 6527] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6525] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6535] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6531] <... clone3 resumed> => {parent_tid=[6535]}, 88) = 6535 [pid 6530] <... futex resumed>) = ? [pid 6529] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6527] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6522] <... futex resumed>) = ? [pid 6535] <... rseq resumed>) = 0 [pid 6530] +++ killed by SIGSEGV +++ [pid 6527] <... futex resumed>) = 1 [pid 6526] <... futex resumed>) = 0 [pid 6525] +++ killed by SIGSEGV +++ [pid 6522] +++ killed by SIGSEGV +++ [pid 6534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6535] set_robust_list(0x7f41065529a0, 24 [pid 6531] rt_sigprocmask(SIG_SETMASK, [], [pid 6527] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6526] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6522, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6535] <... set_robust_list resumed>) = 0 [pid 6531] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6527] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6526] <... futex resumed>) = 0 [pid 6534] <... openat resumed>) = 3 [pid 6535] rt_sigprocmask(SIG_SETMASK, [], [pid 6531] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6526] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6535] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6534] write(3, "1000", 4 [pid 6531] <... futex resumed>) = 0 [pid 6527] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6535] openat(AT_FDCWD, NULL, O_RDWR|O_PATH) = -1 EFAULT (Bad address) [pid 6535] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6534] <... write resumed>) = 4 [pid 6535] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6531] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6534] close(3 [pid 6527] <... socket resumed>) = 4 [pid 6531] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6534] <... close resumed>) = 0 [pid 6531] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6527] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6535] <... futex resumed>) = 0 executing program [pid 6534] write(1, "executing program\n", 18 [pid 6531] <... futex resumed>) = 1 [pid 6527] <... futex resumed>) = 1 [pid 6526] <... futex resumed>) = 0 [pid 6534] <... write resumed>) = 18 [pid 6531] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6527] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6526] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6534] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6527] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6527] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6526] <... futex resumed>) = 0 [pid 6526] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6535] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL) = 0 [pid 6535] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6531] <... futex resumed>) = 0 [pid 6535] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6534] <... futex resumed>) = 0 [ 70.514522][ T6527] trusted_key: encrypted_key: insufficient parameters specified [pid 6527] <... openat resumed>) = 5 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6535] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6534] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6531] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6536 attached [pid 6535] sched_setaffinity(0, 0, NULL [pid 6534] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6531] <... futex resumed>) = 0 [pid 6536] set_robust_list(0x5555711026a0, 24 [pid 6535] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6534] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6531] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6529] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6527] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6536] <... set_robust_list resumed>) = 0 [pid 6535] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6536] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6535] <... futex resumed>) = 0 [pid 6534] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6531] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6529] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6527] <... futex resumed>) = 1 [pid 6526] <... futex resumed>) = 0 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6536 [pid 6536] <... prctl resumed>) = 0 [pid 6535] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6534] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6531] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6529] <... futex resumed>) = 0 [pid 6527] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6526] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6536] setpgid(0, 0 [pid 6535] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6534] <... mmap resumed>) = 0x7f4106532000 [pid 6532] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6531] <... futex resumed>) = 0 [pid 6529] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6527] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6526] <... futex resumed>) = 0 [pid 6536] <... setpgid resumed>) = 0 [pid 6535] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6534] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6532] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6531] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6527] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6526] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6535] <... openat resumed>) = 3 [pid 6534] <... mprotect resumed>) = 0 [pid 6532] <... futex resumed>) = 0 [pid 6529] <... mmap resumed>) = 0x7f4106511000 [pid 6527] <... mmap resumed>) = 0x20000000 [pid 6535] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6536] <... openat resumed>) = 3 [pid 6535] <... futex resumed>) = 1 [pid 6534] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6532] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6531] <... futex resumed>) = 0 [pid 6529] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6527] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6536] write(3, "1000", 4 [pid 6535] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6531] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6529] <... mprotect resumed>) = 0 [pid 6536] <... write resumed>) = 4 [pid 6535] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6534] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6531] <... futex resumed>) = 0 [pid 6529] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6527] <... futex resumed>) = 1 [pid 6526] <... futex resumed>) = 0 [pid 6535] read(3, [pid 6534] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6531] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6529] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6526] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6537 attached [pid 6536] close(3 [pid 6529] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6526] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6538 attached [pid 6537] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6536] <... close resumed>) = 0 [pid 6534] <... clone3 resumed> => {parent_tid=[6537]}, 88) = 6537 [pid 6527] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6526] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 6537] <... rseq resumed>) = 0 [pid 6536] write(1, "executing program\n", 18 [pid 6534] rt_sigprocmask(SIG_SETMASK, [], [pid 6533] <... futex resumed>) = ? [pid 6529] <... clone3 resumed> => {parent_tid=[6538]}, 88) = 6538 [pid 6526] <... futex resumed>) = ? [pid 6538] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6537] set_robust_list(0x7f41065529a0, 24 [pid 6534] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6533] +++ killed by SIGSEGV +++ [pid 6527] +++ killed by SIGSEGV +++ [pid 6538] <... rseq resumed>) = 0 [pid 6537] <... set_robust_list resumed>) = 0 [pid 6534] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6538] set_robust_list(0x7f41065319a0, 24 [pid 6537] rt_sigprocmask(SIG_SETMASK, [], [pid 6534] <... futex resumed>) = 0 [pid 6538] <... set_robust_list resumed>) = 0 [pid 6537] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6534] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6538] rt_sigprocmask(SIG_SETMASK, [], [pid 6537] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6538] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6538] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6537] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6537] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6534] <... futex resumed>) = 0 [pid 6537] <... futex resumed>) = 1 [pid 6536] <... write resumed>) = 18 [pid 6535] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6534] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6529] rt_sigprocmask(SIG_SETMASK, [], [pid 6526] +++ killed by SIGSEGV +++ [pid 6537] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6536] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6535] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6534] <... futex resumed>) = 0 [pid 6529] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6537] <... prctl resumed>) = 0 [pid 6536] <... futex resumed>) = 0 [pid 6535] <... futex resumed>) = 1 [pid 6534] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6531] <... futex resumed>) = 0 [pid 6529] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6526, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6538] <... futex resumed>) = 0 [pid 6537] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6536] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6535] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6534] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6531] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6529] <... futex resumed>) = 1 [pid 6538] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6537] <... futex resumed>) = 0 [pid 6536] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6535] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6534] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6531] <... futex resumed>) = 0 [pid 6529] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6538] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6537] sched_setaffinity(0, 0, NULL [pid 6536] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6535] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6534] <... futex resumed>) = 0 [pid 6531] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6538] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6537] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6536] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6535] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6534] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6538] <... futex resumed>) = 1 [pid 6537] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6536] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6535] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6529] <... futex resumed>) = 0 [pid 6538] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6537] <... futex resumed>) = 0 [pid 6536] <... mmap resumed>) = 0x7f4106532000 [pid 6535] <... futex resumed>) = 1 [pid 6534] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6531] <... futex resumed>) = 0 [pid 6529] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6537] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6536] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6535] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6532] <... futex resumed>) = 0 [pid 6531] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6529] <... futex resumed>) = 1 ./strace-static-x86_64: Process 6539 attached [pid 6536] <... mprotect resumed>) = 0 [pid 6535] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6534] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6532] sendmsg(-1, NULL, 0 [pid 6531] <... futex resumed>) = 0 [pid 6529] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6539 [pid 6539] set_robust_list(0x5555711026a0, 24 [pid 6537] <... futex resumed>) = 0 [pid 6536] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6535] sendmsg(-1, NULL, 0 [pid 6534] <... futex resumed>) = 1 [pid 6532] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6531] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6539] <... set_robust_list resumed>) = 0 [pid 6537] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6536] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6535] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6534] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6532] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6539] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6537] <... openat resumed>) = 3 [pid 6536] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6535] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6532] <... futex resumed>) = 1 [pid 6539] <... prctl resumed>) = 0 [pid 6537] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6535] <... futex resumed>) = 1 [pid 6532] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6531] <... futex resumed>) = 0 [pid 6529] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6540 attached [pid 6539] setpgid(0, 0 [pid 6537] <... futex resumed>) = 1 [pid 6535] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6534] <... futex resumed>) = 0 [pid 6531] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6529] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6539] <... setpgid resumed>) = 0 [pid 6535] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6531] <... futex resumed>) = 0 [pid 6540] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6537] read(3, [pid 6536] <... clone3 resumed> => {parent_tid=[6540]}, 88) = 6540 [pid 6535] getsockopt(-1, SOL_X25, 1, [pid 6534] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6532] <... futex resumed>) = 0 [pid 6531] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6529] <... futex resumed>) = 1 [pid 6540] <... rseq resumed>) = 0 [pid 6539] <... openat resumed>) = 3 [pid 6536] rt_sigprocmask(SIG_SETMASK, [], [pid 6535] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6534] <... futex resumed>) = 0 [pid 6532] getsockopt(-1, SOL_X25, 1, [pid 6529] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6540] set_robust_list(0x7f41065529a0, 24 [pid 6539] write(3, "1000", 4 [pid 6536] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6535] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6534] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6532] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6540] <... set_robust_list resumed>) = 0 [pid 6539] <... write resumed>) = 4 [pid 6536] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6535] <... futex resumed>) = 1 [pid 6532] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6531] <... futex resumed>) = 0 [pid 6540] rt_sigprocmask(SIG_SETMASK, [], [pid 6539] close(3 [pid 6536] <... futex resumed>) = 0 [pid 6535] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6532] <... futex resumed>) = 1 [pid 6531] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6529] <... futex resumed>) = 0 [pid 6540] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6539] <... close resumed>) = 0 [pid 6536] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6535] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6532] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6531] <... futex resumed>) = 0 [pid 6529] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6540] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6539] write(1, "executing program\n", 18 [pid 6535] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING executing program [pid 6532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6531] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6529] <... futex resumed>) = 0 [pid 6540] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6539] <... write resumed>) = 18 [pid 6535] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6532] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6529] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6540] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6539] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6536] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6535] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6534] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6532] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6540] <... futex resumed>) = 0 [pid 6539] <... futex resumed>) = 0 [pid 6536] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6535] <... futex resumed>) = 1 [pid 6532] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6531] <... futex resumed>) = 0 [pid 6540] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6539] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6536] <... futex resumed>) = 0 [pid 6535] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6539] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6536] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6535] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6532] <... futex resumed>) = 1 [pid 6531] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6529] <... futex resumed>) = 0 [pid 6540] <... prctl resumed>) = 0 [pid 6539] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6535] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6534] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6532] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6531] <... futex resumed>) = 0 [pid 6529] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6540] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6539] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6535] <... socket resumed>) = 4 [pid 6532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6531] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6529] <... futex resumed>) = 0 [pid 6540] <... futex resumed>) = 1 [pid 6539] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6536] <... futex resumed>) = 0 [pid 6535] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6534] <... futex resumed>) = 0 [pid 6532] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6531] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6529] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6540] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6539] <... mmap resumed>) = 0x7f4106532000 [pid 6536] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6535] <... futex resumed>) = 0 [ 70.689423][ T6535] trusted_key: encrypted_key: insufficient parameters specified [ 70.716189][ T6532] trusted_key: encrypted_key: insufficient parameters specified [pid 6534] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6532] <... socket resumed>) = 4 [pid 6531] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6540] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6539] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6536] <... futex resumed>) = 0 [pid 6535] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6532] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6531] <... futex resumed>) = 0 [pid 6540] sched_setaffinity(0, 0, NULL [pid 6539] <... mprotect resumed>) = 0 [pid 6536] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6535] <... openat resumed>) = 5 [pid 6532] <... futex resumed>) = 1 [pid 6531] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6529] <... futex resumed>) = 0 [pid 6540] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6540] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6539] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6535] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6532] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6540] <... futex resumed>) = 1 [pid 6539] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6536] <... futex resumed>) = 0 [pid 6535] <... futex resumed>) = 1 [pid 6532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6531] <... futex resumed>) = 0 [pid 6529] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6540] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6539] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6536] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6535] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6532] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6531] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6529] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6541 attached [pid 6540] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6536] <... futex resumed>) = 0 [pid 6535] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6532] <... openat resumed>) = 5 [pid 6531] <... futex resumed>) = 0 [pid 6529] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6541] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6540] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6539] <... clone3 resumed> => {parent_tid=[6541]}, 88) = 6541 [pid 6536] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6535] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6534] <... mmap resumed>) = 0x7f4106511000 [pid 6532] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6531] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6529] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6541] <... rseq resumed>) = 0 [pid 6540] <... openat resumed>) = 3 [pid 6539] rt_sigprocmask(SIG_SETMASK, [], [pid 6535] <... mmap resumed>) = 0x20000000 [pid 6534] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6532] <... futex resumed>) = 0 [pid 6529] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6541] set_robust_list(0x7f41065529a0, 24 [pid 6540] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6539] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6535] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6532] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6529] <... futex resumed>) = 0 [pid 6541] <... set_robust_list resumed>) = 0 [pid 6540] <... futex resumed>) = 1 [pid 6539] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6536] <... futex resumed>) = 0 [pid 6535] <... futex resumed>) = 1 [pid 6532] <... mmap resumed>) = 0x20000000 [pid 6531] <... futex resumed>) = 0 [pid 6529] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6541] rt_sigprocmask(SIG_SETMASK, [], [pid 6540] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6539] <... futex resumed>) = 0 [pid 6536] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6535] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6532] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6531] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6541] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6539] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6536] <... futex resumed>) = 0 [pid 6535] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6532] <... futex resumed>) = 0 [pid 6531] <... futex resumed>) = 0 [pid 6529] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6541] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6540] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6536] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6535] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6532] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6531] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6529] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6541] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6540] read(3, [pid 6532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6529] <... futex resumed>) = 0 [pid 6541] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6535] +++ killed by SIGSEGV +++ [pid 6534] <... mprotect resumed>) = 0 [pid 6532] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6531] +++ killed by SIGSEGV +++ [pid 6529] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6541] <... futex resumed>) = 1 [pid 6539] <... futex resumed>) = 0 [pid 6534] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6541] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6539] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6538] <... futex resumed>) = ? [pid 6529] <... futex resumed>) = ? [pid 6534] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6531, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6541] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6539] <... futex resumed>) = 0 [pid 6538] +++ killed by SIGSEGV +++ [pid 6534] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6541] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6539] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6542 attached [pid 6541] <... prctl resumed>) = 0 [pid 5839] <... restart_syscall resumed>) = 0 [pid 6542] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6541] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6542] <... rseq resumed>) = 0 [pid 6541] <... futex resumed>) = 1 [pid 6534] <... clone3 resumed> => {parent_tid=[6542]}, 88) = 6542 [pid 6542] set_robust_list(0x7f41065319a0, 24 [pid 6541] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6539] <... futex resumed>) = 0 [pid 6534] rt_sigprocmask(SIG_SETMASK, [], [pid 6542] <... set_robust_list resumed>) = 0 [pid 6539] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6534] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6542] rt_sigprocmask(SIG_SETMASK, [], [pid 6541] <... futex resumed>) = 0 [pid 6539] <... futex resumed>) = 1 [pid 6534] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6532] +++ killed by SIGSEGV +++ [pid 6542] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6541] sched_setaffinity(0, 0, NULL [pid 6529] +++ killed by SIGSEGV +++ [pid 6542] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6541] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6539] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6534] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6543 attached [pid 6542] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6541] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6539] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6534] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6529, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6543] set_robust_list(0x5555711026a0, 24 [pid 6542] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6541] <... futex resumed>) = 0 [pid 6539] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6534] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6543 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6543] <... set_robust_list resumed>) = 0 [pid 6542] <... futex resumed>) = 0 [pid 6541] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6539] <... futex resumed>) = 0 [pid 6534] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6543] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6542] sendmsg(-1, NULL, 0 [pid 6541] <... openat resumed>) = 3 [pid 6539] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6534] <... futex resumed>) = 0 [pid 5837] <... restart_syscall resumed>) = 0 [pid 6543] <... prctl resumed>) = 0 [pid 6542] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6541] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6539] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6534] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6543] setpgid(0, 0 [pid 6542] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6541] <... futex resumed>) = 0 [pid 6534] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6543] <... setpgid resumed>) = 0 [pid 6542] <... futex resumed>) = 0 [pid 6541] read(3, [pid 6539] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6534] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6542] getsockopt(-1, SOL_X25, 1, [pid 6539] <... futex resumed>) = 0 [pid 6534] <... futex resumed>) = 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6542] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6539] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6534] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6543] <... openat resumed>) = 3 [pid 6542] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6534] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6542] <... futex resumed>) = 0 [pid 6534] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6544 attached [pid 6543] write(3, "1000", 4 [pid 6542] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6534] <... futex resumed>) = 0 [pid 6544] set_robust_list(0x5555711026a0, 24 [pid 6543] <... write resumed>) = 4 [pid 6542] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6536] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6534] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6544 [pid 6543] close(3 [pid 6542] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6544] <... set_robust_list resumed>) = 0 [pid 6543] <... close resumed>) = 0 [pid 6539] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6536] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6534] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6543] write(1, "executing program\n", 18 [pid 6539] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6536] <... futex resumed>) = 0 [pid 6539] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6536] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6539] <... mmap resumed>) = 0x7f4106511000 [pid 6539] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6539] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6539] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6545 attached [pid 6545] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6539] <... clone3 resumed> => {parent_tid=[6545]}, 88) = 6545 [pid 6545] <... rseq resumed>) = 0 executing program [pid 6539] rt_sigprocmask(SIG_SETMASK, [], [pid 6545] set_robust_list(0x7f41065319a0, 24 [pid 6542] <... futex resumed>) = 0 [pid 6539] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6534] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6544] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6543] <... write resumed>) = 18 [pid 6545] <... set_robust_list resumed>) = 0 [pid 6544] <... prctl resumed>) = 0 [pid 6543] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6542] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6539] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6545] rt_sigprocmask(SIG_SETMASK, [], [pid 6544] setpgid(0, 0 [pid 6543] <... futex resumed>) = 0 [pid 6542] <... socket resumed>) = 4 [pid 6539] <... futex resumed>) = 0 [pid 6534] <... futex resumed>) = 0 [pid 6545] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6544] <... setpgid resumed>) = 0 [pid 6543] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6542] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6539] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6534] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6545] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6543] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6542] <... futex resumed>) = 0 [pid 6534] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6545] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6543] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6542] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6534] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6545] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6544] <... openat resumed>) = 3 [pid 6543] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6542] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 70.844263][ T6542] trusted_key: encrypted_key: insufficient parameters specified [pid 6536] <... mmap resumed>) = 0x7f4106511000 [pid 6534] <... futex resumed>) = 0 [pid 6545] <... futex resumed>) = 1 [pid 6544] write(3, "1000", 4 [pid 6543] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6542] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6539] <... futex resumed>) = 0 [pid 6536] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6534] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6545] sendmsg(-1, NULL, 0 [pid 6544] <... write resumed>) = 4 [pid 6543] <... mmap resumed>) = 0x7f4106532000 [pid 6539] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6536] <... mprotect resumed>) = 0 [pid 6545] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6544] close(3 [pid 6543] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6539] <... futex resumed>) = 0 [pid 6536] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6543] <... mprotect resumed>) = 0 [pid 6542] <... openat resumed>) = 5 [pid 6544] <... close resumed>) = 0 [pid 6539] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6545] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6536] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6544] write(1, "executing program\n", 18executing program [pid 6545] <... futex resumed>) = 0 [pid 6543] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6542] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6539] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6536] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6544] <... write resumed>) = 18 [pid 6545] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6543] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6542] <... futex resumed>) = 1 [pid 6534] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6546 attached [pid 6544] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6543] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6542] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6539] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6534] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6547 attached [pid 6546] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6545] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6544] <... futex resumed>) = 0 [pid 6539] <... futex resumed>) = 0 [pid 6534] <... futex resumed>) = 0 [pid 6546] <... rseq resumed>) = 0 [pid 6545] getsockopt(-1, SOL_X25, 1, [pid 6544] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6543] <... clone3 resumed> => {parent_tid=[6547]}, 88) = 6547 [pid 6542] <... mmap resumed>) = 0x20000000 [pid 6539] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6536] <... clone3 resumed> => {parent_tid=[6546]}, 88) = 6546 [pid 6534] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6547] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6546] set_robust_list(0x7f41065319a0, 24 [pid 6545] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6544] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6543] rt_sigprocmask(SIG_SETMASK, [], [pid 6547] <... rseq resumed>) = 0 [pid 6546] <... set_robust_list resumed>) = 0 [pid 6545] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6544] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6542] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6543] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6547] set_robust_list(0x7f41065529a0, 24 [pid 6546] rt_sigprocmask(SIG_SETMASK, [], [pid 6545] <... futex resumed>) = 0 [pid 6544] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6543] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6539] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6537] <... read resumed>0x20019680, 102392) = 71104 [pid 6547] <... set_robust_list resumed>) = 0 [pid 6546] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6545] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6544] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6543] <... futex resumed>) = 0 [pid 6537] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6536] rt_sigprocmask(SIG_SETMASK, [], [pid 6547] rt_sigprocmask(SIG_SETMASK, [], [pid 6544] <... mmap resumed>) = 0x7f4106532000 [pid 6543] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6537] <... futex resumed>) = 0 [pid 6547] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6544] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6542] <... futex resumed>) = 1 [pid 6537] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6534] <... futex resumed>) = 0 [pid 6547] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6546] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6544] <... mprotect resumed>) = 0 [pid 6542] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6537] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6534] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6547] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6547] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6544] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6537] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6534] <... futex resumed>) = 0 [pid 6547] <... futex resumed>) = 1 [pid 6544] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6543] <... futex resumed>) = 0 [pid 6542] <... futex resumed>) = ? [pid 6547] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6544] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6543] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6542] +++ killed by SIGSEGV +++ [pid 6536] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6547] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6543] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6548 attached [pid 6547] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6543] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6539] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6536] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6548] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6547] <... prctl resumed>) = 0 [pid 6545] <... futex resumed>) = 0 [pid 6544] <... clone3 resumed> => {parent_tid=[6548]}, 88) = 6548 [pid 6539] <... futex resumed>) = 1 [pid 6548] <... rseq resumed>) = 0 [pid 6547] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6546] <... futex resumed>) = 0 [pid 6545] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6537] +++ killed by SIGSEGV +++ [pid 6536] <... futex resumed>) = 1 [pid 6534] +++ killed by SIGSEGV +++ [pid 6544] rt_sigprocmask(SIG_SETMASK, [], [pid 6548] set_robust_list(0x7f41065529a0, 24 [pid 6547] <... futex resumed>) = 1 [pid 6546] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6544] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6548] <... set_robust_list resumed>) = 0 [pid 6547] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6543] <... futex resumed>) = 0 [pid 6541] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6539] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6548] rt_sigprocmask(SIG_SETMASK, [], [pid 6546] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6544] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6536] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6548] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6534, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 6548] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6544] <... futex resumed>) = 0 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6548] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6544] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6543] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6548] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6549 [pid 6543] <... futex resumed>) = 1 [pid 6547] <... futex resumed>) = 0 [pid 6543] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6548] <... futex resumed>) = 1 [pid 6547] sched_setaffinity(0, 0, NULL [pid 6544] <... futex resumed>) = 0 [pid 6547] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6548] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6547] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6546] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6544] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6548] <... prctl resumed>) = 0 [pid 6547] <... futex resumed>) = 1 [pid 6544] <... futex resumed>) = 0 [pid 6543] <... futex resumed>) = 0 [pid 6536] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6548] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6547] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6546] <... futex resumed>) = 0 [pid 6545] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6544] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6543] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6548] <... futex resumed>) = 0 [pid 6547] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6546] sendmsg(-1, NULL, 0 [pid 6545] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6544] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6536] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6549 attached [pid 6548] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6547] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6546] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6545] <... futex resumed>) = 0 [pid 6544] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6543] <... futex resumed>) = 0 [pid 6539] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6549] set_robust_list(0x5555711026a0, 24 [pid 6548] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6547] <... openat resumed>) = 3 [pid 6546] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6545] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6544] <... futex resumed>) = 0 [pid 6543] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6536] <... futex resumed>) = 0 [pid 6549] <... set_robust_list resumed>) = 0 [pid 6548] sched_setaffinity(0, 0, NULL [pid 6547] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [ 71.021991][ T6545] trusted_key: encrypted_key: insufficient parameters specified [pid 6544] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6539] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6549] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6548] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6547] <... futex resumed>) = 0 [pid 6546] <... futex resumed>) = 0 [pid 6543] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6541] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6536] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6549] <... prctl resumed>) = 0 [pid 6547] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6545] <... futex resumed>) = 0 [pid 6543] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6541] <... futex resumed>) = 0 [pid 6539] <... futex resumed>) = 1 [pid 6536] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6549] setpgid(0, 0 [pid 6548] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6547] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6546] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6545] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6543] <... futex resumed>) = 0 [pid 6541] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6539] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6549] <... setpgid resumed>) = 0 [pid 6547] read(3, [pid 6546] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6543] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6536] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6546] getsockopt(-1, SOL_X25, 1, [pid 6536] <... futex resumed>) = 0 [pid 6549] <... openat resumed>) = 3 [pid 6546] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6536] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6549] write(3, "1000", 4) = 4 [pid 6549] close(3) = 0 [pid 6549] write(1, "executing program\n", 18) = 18 [pid 6549] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6549] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, NULL, 8) = 0 [pid 6549] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6546] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6549] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6546] <... futex resumed>) = 1 [pid 6536] <... futex resumed>) = 0 [pid 6549] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6546] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6536] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6549] <... mmap resumed>) = 0x7f4106532000 [pid 6536] <... futex resumed>) = 0 [pid 6549] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6536] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6549] <... mprotect resumed>) = 0 [pid 6548] <... futex resumed>) = 1 [pid 6544] <... futex resumed>) = 0 [pid 6549] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6545] <... socket resumed>) = 4 [pid 6549] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6549] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6545] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6544] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6550 attached [pid 6548] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6545] <... futex resumed>) = 1 [pid 6544] <... futex resumed>) = 0 [pid 6539] <... futex resumed>) = 0 [pid 6548] <... openat resumed>) = 3 [pid 6545] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6544] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6539] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6541] <... futex resumed>) = 0 [pid 6539] <... futex resumed>) = 1 [pid 6541] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6539] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6549] <... clone3 resumed> => {parent_tid=[6550]}, 88) = 6550 [pid 6548] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6541] <... openat resumed>) = 5 [pid 6549] rt_sigprocmask(SIG_SETMASK, [], [pid 6548] <... futex resumed>) = 1 [pid 6544] <... futex resumed>) = 0 [pid 6541] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6548] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6544] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6541] <... futex resumed>) = 1 [pid 6539] <... futex resumed>) = 0 [pid 6548] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6544] <... futex resumed>) = 0 [pid 6541] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6539] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6548] read(3, [pid 6544] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6541] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6539] <... futex resumed>) = 0 [pid 6549] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6541] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6539] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6549] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6541] <... mmap resumed>) = 0x20000000 [pid 6550] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6549] <... futex resumed>) = 0 [pid 6546] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6541] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6549] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6550] <... rseq resumed>) = 0 [pid 6550] set_robust_list(0x7f41065529a0, 24 [pid 6546] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6536] <... futex resumed>) = 0 [pid 6550] <... set_robust_list resumed>) = 0 [pid 6536] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [ 71.098825][ T6546] trusted_key: encrypted_key: insufficient parameters specified [pid 6550] rt_sigprocmask(SIG_SETMASK, [], [pid 6546] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6536] <... futex resumed>) = 0 [pid 6550] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6546] <... socket resumed>) = 4 [pid 6543] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6541] <... futex resumed>) = 1 [pid 6539] <... futex resumed>) = 0 [pid 6550] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6543] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6541] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6539] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6536] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6550] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6546] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6543] <... futex resumed>) = 0 [pid 6541] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6539] <... futex resumed>) = 0 [pid 6550] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6543] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6541] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6539] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6550] <... futex resumed>) = 1 [pid 6549] <... futex resumed>) = 0 [pid 6546] <... futex resumed>) = 1 [pid 6545] <... futex resumed>) = ? [pid 6543] <... mmap resumed>) = 0x7f4106511000 [pid 6536] <... futex resumed>) = 0 [pid 6550] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6549] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6545] +++ killed by SIGSEGV +++ [pid 6543] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6541] +++ killed by SIGSEGV +++ [pid 6539] +++ killed by SIGSEGV +++ [pid 6536] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6550] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6549] <... futex resumed>) = 0 [pid 6546] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6543] <... mprotect resumed>) = 0 [pid 6536] <... futex resumed>) = 0 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6539, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6550] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6549] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6546] <... openat resumed>) = 5 [pid 6543] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6536] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6550] <... prctl resumed>) = 0 [pid 6546] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6543] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6540] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6536] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6550] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6546] <... futex resumed>) = 0 [pid 6543] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6540] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6536] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6551 attached [pid 6550] <... futex resumed>) = 1 [pid 6549] <... futex resumed>) = 0 [pid 6546] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6540] <... futex resumed>) = 0 [pid 6536] <... futex resumed>) = 0 [pid 6551] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6550] sched_setaffinity(0, 0, NULL [pid 6549] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6546] <... mmap resumed>) = 0x20000000 [pid 6544] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6543] <... clone3 resumed> => {parent_tid=[6551]}, 88) = 6551 [pid 6551] <... rseq resumed>) = 0 [pid 6549] <... futex resumed>) = 0 [pid 6544] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6543] rt_sigprocmask(SIG_SETMASK, [], [pid 6551] set_robust_list(0x7f41065319a0, 24 [pid 6550] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6546] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6544] <... futex resumed>) = 0 [pid 6543] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6540] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6536] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6551] <... set_robust_list resumed>) = 0 [pid 6550] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6549] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6546] <... futex resumed>) = 0 [pid 6544] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6543] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6536] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6552 attached [pid 6551] rt_sigprocmask(SIG_SETMASK, [], [pid 6550] <... futex resumed>) = 0 [pid 6546] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6544] <... mmap resumed>) = 0x7f4106511000 [pid 6543] <... futex resumed>) = 0 [pid 6536] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6551] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6550] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6549] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6544] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6543] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6540] <... futex resumed>) = 0 [pid 6536] <... futex resumed>) = 1 [pid 6552] set_robust_list(0x5555711026a0, 24 [pid 6551] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6544] <... mprotect resumed>) = 0 [pid 6540] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6536] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6549] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6552 [pid 6552] <... set_robust_list resumed>) = 0 [pid 6551] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6550] <... futex resumed>) = 0 [pid 6549] <... futex resumed>) = 1 [pid 6546] <... futex resumed>) = ? [pid 6536] <... futex resumed>) = ? [pid 6550] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6549] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6552] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6551] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6550] <... openat resumed>) = 3 [pid 6546] +++ killed by SIGSEGV +++ [pid 6544] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6540] +++ killed by SIGSEGV +++ [pid 6536] +++ killed by SIGSEGV +++ [pid 6552] <... prctl resumed>) = 0 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6536, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=11 /* 0.11 s */} --- [pid 6552] setpgid(0, 0 [pid 6551] <... futex resumed>) = 1 [pid 6550] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6544] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6552] <... setpgid resumed>) = 0 [pid 6543] <... futex resumed>) = 0 [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6551] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6550] <... futex resumed>) = 1 [pid 6549] <... futex resumed>) = 0 [pid 6544] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6543] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6553 attached [pid 6552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6551] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6550] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6549] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6543] <... futex resumed>) = 0 [pid 6551] sendmsg(-1, NULL, 0 [pid 6550] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6549] <... futex resumed>) = 0 [pid 6553] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6552] <... openat resumed>) = 3 [pid 6551] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6550] read(3, [pid 6549] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6544] <... clone3 resumed> => {parent_tid=[6553]}, 88) = 6553 [pid 6543] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6551] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6553] <... rseq resumed>) = 0 [pid 6551] <... futex resumed>) = 0 [pid 6544] rt_sigprocmask(SIG_SETMASK, [], [pid 6543] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 6554 attached [pid 6552] write(3, "1000", 4 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6554 [pid 6551] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6543] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6554] set_robust_list(0x5555711026a0, 24 [pid 6553] set_robust_list(0x7f41065319a0, 24 [pid 6552] <... write resumed>) = 4 [pid 6551] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6547] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6544] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6554] <... set_robust_list resumed>) = 0 [pid 6552] close(3 [pid 6553] <... set_robust_list resumed>) = 0 [pid 6551] getsockopt(-1, SOL_X25, 1, [pid 6544] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6543] <... futex resumed>) = 0 [pid 6554] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6552] <... close resumed>) = 0 [pid 6553] rt_sigprocmask(SIG_SETMASK, [], [pid 6551] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6547] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6544] <... futex resumed>) = 0 [pid 6543] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6552] write(1, "executing program\n", 18executing program [pid 6554] <... prctl resumed>) = 0 [pid 6553] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6551] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6547] <... futex resumed>) = 0 [pid 6544] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6543] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6554] setpgid(0, 0 [pid 6552] <... write resumed>) = 18 [pid 6553] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6547] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6543] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6554] <... setpgid resumed>) = 0 [pid 6552] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6551] <... futex resumed>) = 0 [pid 6554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6552] <... futex resumed>) = 0 [pid 6551] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6549] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6543] <... futex resumed>) = 0 [pid 6549] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6543] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 6549] <... futex resumed>) = 0 [pid 6547] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6552] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6549] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6554] <... openat resumed>) = 3 [pid 6553] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6552] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6549] <... mmap resumed>) = 0x7f4106511000 [pid 6553] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6552] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6549] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6554] write(3, "1000", 4 [pid 6553] <... futex resumed>) = 1 [pid 6552] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6549] <... mprotect resumed>) = 0 [pid 6544] <... futex resumed>) = 0 [pid 6554] <... write resumed>) = 4 [pid 6553] sendmsg(-1, NULL, 0 [pid 6552] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6549] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6544] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6554] close(3 [pid 6553] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6552] <... mmap resumed>) = 0x7f4106532000 [pid 6549] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6544] <... futex resumed>) = 0 [pid 6554] <... close resumed>) = 0 [pid 6553] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6552] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6549] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6544] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6555 attached [pid 6554] write(1, "executing program\n", 18 [pid 6553] <... futex resumed>) = 0 [pid 6552] <... mprotect resumed>) = 0 [pid 6544] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6554] <... write resumed>) = 18 [pid 6553] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6552] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6549] <... clone3 resumed> => {parent_tid=[6555]}, 88) = 6555 [pid 6544] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6554] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6553] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6552] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6549] rt_sigprocmask(SIG_SETMASK, [], [pid 6544] <... futex resumed>) = 0 [pid 6553] getsockopt(-1, SOL_X25, 1, [pid 6544] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6553] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6549] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6555] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053) = 0 [pid 6554] <... futex resumed>) = 0 [pid 6554] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, NULL, 8) = 0 [pid 6554] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6554] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106532000 [pid 6554] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6555] set_robust_list(0x7f41065319a0, 24 [pid 6554] <... mprotect resumed>) = 0 [pid 6555] <... set_robust_list resumed>) = 0 [pid 6554] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6552] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6549] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6552] <... clone3 resumed> => {parent_tid=[6556]}, 88) = 6556 [pid 6549] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6554] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6552] rt_sigprocmask(SIG_SETMASK, [], [pid 6554] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6552] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6555] rt_sigprocmask(SIG_SETMASK, [], [pid 6552] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6555] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6554] <... clone3 resumed> => {parent_tid=[6557]}, 88) = 6557 [pid 6552] <... futex resumed>) = 0 [pid 6555] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6554] rt_sigprocmask(SIG_SETMASK, [], [pid 6552] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6557 attached [pid 6555] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6554] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6555] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6554] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6555] <... futex resumed>) = 1 [pid 6554] <... futex resumed>) = 0 [pid 6549] <... futex resumed>) = 0 [pid 6555] sendmsg(-1, NULL, 0 [pid 6554] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6549] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6555] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6549] <... futex resumed>) = 0 [pid 6555] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6549] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6557] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6555] <... futex resumed>) = 0 [pid 6549] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6557] <... rseq resumed>) = 0 [pid 6555] getsockopt(-1, SOL_X25, 1, [pid 6549] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6557] set_robust_list(0x7f41065529a0, 24 [pid 6555] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6549] <... futex resumed>) = 0 [pid 6557] <... set_robust_list resumed>) = 0 [pid 6555] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6549] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6557] rt_sigprocmask(SIG_SETMASK, [], [pid 6555] <... futex resumed>) = 0 [pid 6549] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6557] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6555] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6549] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6557] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6549] <... futex resumed>) = 0 [pid 6549] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6557] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6557] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6553] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6557] <... futex resumed>) = 1 [pid 6554] <... futex resumed>) = 0 [pid 6553] <... futex resumed>) = 1 [pid 6544] <... futex resumed>) = 0 [pid 6557] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6554] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6553] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6544] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6557] <... prctl resumed>) = 0 [pid 6554] <... futex resumed>) = 0 [pid 6553] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6544] <... futex resumed>) = 0 [pid 6557] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6554] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6553] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6544] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6557] <... futex resumed>) = 0 [pid 6554] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6547] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6543] <... futex resumed>) = 0 [pid 6543] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6543] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6557] sched_setaffinity(0, 0, NULL [pid 6554] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6547] socket(AF_INET, SOCK_STREAM, IPPROTO_IP./strace-static-x86_64: Process 6556 attached [pid 6557] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6555] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6554] <... futex resumed>) = 0 [pid 6553] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6547] <... socket resumed>) = 4 [pid 6557] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6556] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6555] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6554] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6553] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6547] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6557] <... futex resumed>) = 0 [pid 6556] <... rseq resumed>) = 0 [pid 6555] <... futex resumed>) = 1 [pid 6554] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6553] <... futex resumed>) = 1 [pid 6549] <... futex resumed>) = 0 [pid 6547] <... futex resumed>) = 1 [pid 6544] <... futex resumed>) = 0 [pid 6543] <... futex resumed>) = 0 [pid 6557] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6556] set_robust_list(0x7f41065529a0, 24 [pid 6555] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6554] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6553] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6549] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6547] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6544] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6543] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6557] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6556] <... set_robust_list resumed>) = 0 [pid 6555] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6554] <... futex resumed>) = 0 [pid 6553] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6549] <... futex resumed>) = 0 [pid 6547] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6544] <... futex resumed>) = 0 [pid 6543] <... futex resumed>) = 0 [pid 6557] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6556] rt_sigprocmask(SIG_SETMASK, [], [pid 6555] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6554] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6553] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6549] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6547] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6544] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6543] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6557] <... openat resumed>) = 3 [pid 6556] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6555] <... socket resumed>) = 4 [pid 6553] <... socket resumed>) = 4 [pid 6547] <... openat resumed>) = 5 [pid 6557] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6556] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6555] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6547] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6557] <... futex resumed>) = 1 [pid 6556] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6555] <... futex resumed>) = 1 [pid 6554] <... futex resumed>) = 0 [pid 6553] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6549] <... futex resumed>) = 0 [pid 6547] <... futex resumed>) = 1 [pid 6543] <... futex resumed>) = 0 [pid 6557] read(3, [pid 6556] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6555] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6554] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6553] <... futex resumed>) = 1 [pid 6549] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6547] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6544] <... futex resumed>) = 0 [pid 6556] <... futex resumed>) = 1 [pid 6555] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6554] <... futex resumed>) = 0 [pid 6553] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6552] <... futex resumed>) = 0 [pid 6549] <... futex resumed>) = 0 [pid 6547] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6543] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6544] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6556] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6555] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6554] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6553] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6552] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6549] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6547] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6556] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6555] <... openat resumed>) = 5 [pid 6553] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6552] <... futex resumed>) = 0 [pid 6547] <... mmap resumed>) = 0x20000000 [pid 6544] <... futex resumed>) = 0 [pid 6543] <... futex resumed>) = 0 [ 71.340916][ T6547] trusted_key: encrypted_key: insufficient parameters specified [ 71.369442][ T6555] trusted_key: encrypted_key: insufficient parameters specified [ 71.380902][ T6553] trusted_key: encrypted_key: insufficient parameters specified [pid 6556] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6555] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6553] <... openat resumed>) = 5 [pid 6552] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6547] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6544] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6543] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6556] <... prctl resumed>) = 0 [pid 6555] <... futex resumed>) = 1 [pid 6549] <... futex resumed>) = 0 [pid 6547] <... futex resumed>) = 0 [pid 6556] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6555] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6553] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6549] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6547] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6543] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6556] <... futex resumed>) = 1 [pid 6555] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6553] <... futex resumed>) = 1 [pid 6552] <... futex resumed>) = 0 [pid 6549] <... futex resumed>) = 0 [pid 6544] <... futex resumed>) = 0 [pid 6543] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6556] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6555] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6553] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6552] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6549] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6547] <... futex resumed>) = 0 [pid 6544] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6543] <... futex resumed>) = 1 [pid 6556] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6555] <... mmap resumed>) = 0x20000000 [pid 6553] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6552] <... futex resumed>) = 0 [pid 6547] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6544] <... futex resumed>) = 0 [pid 6543] read(107090688, [pid 6556] sched_setaffinity(0, 0, NULL [pid 6555] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6553] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6552] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6551] <... futex resumed>) = ? [pid 6544] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6556] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6555] <... futex resumed>) = 1 [pid 6553] <... mmap resumed>) = 0x20000000 [pid 6551] +++ killed by SIGSEGV +++ [pid 6550] <... read resumed>0x20019680, 102392) = 87776 [pid 6549] <... futex resumed>) = 0 [pid 6547] +++ killed by SIGSEGV +++ [pid 6543] +++ killed by SIGSEGV +++ [pid 6556] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6555] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6553] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6550] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6549] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6543, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6556] <... futex resumed>) = 1 [pid 6555] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6553] <... futex resumed>) = 1 [pid 6552] <... futex resumed>) = 0 [pid 6550] <... futex resumed>) = 0 [pid 6549] <... futex resumed>) = 0 [pid 6544] <... futex resumed>) = 0 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6556] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6555] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6553] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6552] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6550] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6549] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6548] <... read resumed>0x20019680, 102392) = 49224 [pid 6544] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6556] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6553] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6552] <... futex resumed>) = 0 [pid 6550] +++ killed by SIGSEGV +++ [pid 6544] <... futex resumed>) = 0 [pid 6556] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6555] +++ killed by SIGSEGV +++ [pid 6553] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6552] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6549] +++ killed by SIGSEGV +++ [pid 6548] ???( [pid 6544] ???( [pid 6556] <... openat resumed>) = 3 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6549, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6556] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6556] <... futex resumed>) = 1 [pid 6552] <... futex resumed>) = 0 [pid 6556] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6552] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6556] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6552] <... futex resumed>) = 0 [pid 6556] read(3, [pid 6552] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6548] <... ??? resumed>) = ? [pid 6544] <... ??? resumed>) = ? [pid 5839] <... restart_syscall resumed>) = 0 [pid 5833] <... restart_syscall resumed>) = 0 [pid 6553] +++ killed by SIGSEGV +++ [pid 6548] +++ killed by SIGSEGV +++ [pid 6544] +++ killed by SIGSEGV +++ [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6544, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6558 attached [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6560 attached [pid 6558] set_robust_list(0x5555711026a0, 24 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6558 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6559 [pid 6560] set_robust_list(0x5555711026a0, 24 [pid 6558] <... set_robust_list resumed>) = 0 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6560 [pid 6560] <... set_robust_list resumed>) = 0 [pid 6558] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6554] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ./strace-static-x86_64: Process 6559 attached [pid 6560] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6558] <... prctl resumed>) = 0 [pid 6554] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6560] <... prctl resumed>) = 0 [pid 6559] set_robust_list(0x5555711026a0, 24 [pid 6558] setpgid(0, 0 [pid 6554] <... futex resumed>) = 0 [pid 6560] setpgid(0, 0 [pid 6559] <... set_robust_list resumed>) = 0 [pid 6558] <... setpgid resumed>) = 0 [pid 6554] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6560] <... setpgid resumed>) = 0 [pid 6559] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6554] <... mmap resumed>) = 0x7f4106511000 [pid 6552] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6559] <... prctl resumed>) = 0 [pid 6554] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6552] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6560] <... openat resumed>) = 3 [pid 6559] setpgid(0, 0 [pid 6558] <... openat resumed>) = 3 [pid 6554] <... mprotect resumed>) = 0 [pid 6552] <... futex resumed>) = 0 [pid 6560] write(3, "1000", 4 [pid 6559] <... setpgid resumed>) = 0 [pid 6554] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6552] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6560] <... write resumed>) = 4 [pid 6559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6558] write(3, "1000", 4 [pid 6554] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6552] <... mmap resumed>) = 0x7f4106511000 [pid 6560] close(3 [pid 6559] <... openat resumed>) = 3 [pid 6558] <... write resumed>) = 4 [pid 6554] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6552] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 6561 attached [pid 6560] <... close resumed>) = 0 [pid 6559] write(3, "1000", 4 [pid 6558] close(3 [pid 6552] <... mprotect resumed>) = 0 [pid 6561] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053executing program [pid 6560] write(1, "executing program\n", 18 [pid 6559] <... write resumed>) = 4 [pid 6558] <... close resumed>) = 0 [pid 6554] <... clone3 resumed> => {parent_tid=[6561]}, 88) = 6561 [pid 6552] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6561] <... rseq resumed>) = 0 [pid 6560] <... write resumed>) = 18 executing program [pid 6559] close(3 [pid 6558] write(1, "executing program\n", 18 [pid 6554] rt_sigprocmask(SIG_SETMASK, [], [pid 6552] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6561] set_robust_list(0x7f41065319a0, 24 [pid 6560] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6559] <... close resumed>) = 0 [pid 6558] <... write resumed>) = 18 [pid 6557] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6554] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6552] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}executing program ./strace-static-x86_64: Process 6562 attached [pid 6561] <... set_robust_list resumed>) = 0 [pid 6560] <... futex resumed>) = 0 [pid 6559] write(1, "executing program\n", 18 [pid 6558] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6554] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6562] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6561] rt_sigprocmask(SIG_SETMASK, [], [pid 6560] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6559] <... write resumed>) = 18 [pid 6558] <... futex resumed>) = 0 [pid 6557] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6554] <... futex resumed>) = 0 [pid 6552] <... clone3 resumed> => {parent_tid=[6562]}, 88) = 6562 [pid 6562] <... rseq resumed>) = 0 [pid 6561] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6560] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6559] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6558] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6557] <... futex resumed>) = 0 [pid 6554] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6552] rt_sigprocmask(SIG_SETMASK, [], [pid 6562] set_robust_list(0x7f41065319a0, 24 [pid 6561] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6560] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6559] <... futex resumed>) = 0 [pid 6558] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6557] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6552] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6562] <... set_robust_list resumed>) = 0 [pid 6561] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6560] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6559] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6558] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6552] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6562] rt_sigprocmask(SIG_SETMASK, [], [pid 6561] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6560] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6559] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6558] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6552] <... futex resumed>) = 0 [pid 6562] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6561] <... futex resumed>) = 1 [pid 6560] <... mmap resumed>) = 0x7f4106532000 [pid 6558] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6554] <... futex resumed>) = 0 [pid 6552] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6562] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6561] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6560] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6559] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6558] <... mmap resumed>) = 0x7f4106532000 [pid 6554] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6562] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6560] <... mprotect resumed>) = 0 [pid 6559] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6558] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6557] <... futex resumed>) = 0 [pid 6554] <... futex resumed>) = 1 [pid 6562] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6560] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6559] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6558] <... mprotect resumed>) = 0 [pid 6557] sendmsg(-1, NULL, 0 [pid 6554] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6562] <... futex resumed>) = 1 [pid 6559] <... mmap resumed>) = 0x7f4106532000 [pid 6557] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6556] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6552] <... futex resumed>) = 0 [pid 6562] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6560] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6559] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6557] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6556] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6552] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6560] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6559] <... mprotect resumed>) = 0 [pid 6558] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6557] <... futex resumed>) = 1 [pid 6556] <... futex resumed>) = 0 [pid 6554] <... futex resumed>) = 0 [pid 6552] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6563 attached [pid 6559] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6558] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6557] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6556] sendmsg(-1, NULL, 0 [pid 6554] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6552] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6563] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6560] <... clone3 resumed> => {parent_tid=[6563]}, 88) = 6563 [pid 6559] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6558] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6557] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6556] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6554] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6564 attached [pid 6563] <... rseq resumed>) = 0 [pid 6560] rt_sigprocmask(SIG_SETMASK, [], [pid 6559] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6557] getsockopt(-1, SOL_X25, 1, [pid 6556] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6554] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6565 attached [pid 6564] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6563] set_robust_list(0x7f41065529a0, 24 [pid 6560] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6557] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6556] <... futex resumed>) = 1 [pid 6552] <... futex resumed>) = 0 [pid 6565] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6564] <... rseq resumed>) = 0 [pid 6563] <... set_robust_list resumed>) = 0 [pid 6560] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6559] <... clone3 resumed> => {parent_tid=[6565]}, 88) = 6565 [pid 6558] <... clone3 resumed> => {parent_tid=[6564]}, 88) = 6564 [pid 6557] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6556] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6565] <... rseq resumed>) = 0 [pid 6564] set_robust_list(0x7f41065529a0, 24 [pid 6563] rt_sigprocmask(SIG_SETMASK, [], [pid 6560] <... futex resumed>) = 0 [pid 6559] rt_sigprocmask(SIG_SETMASK, [], [pid 6557] <... futex resumed>) = 1 [pid 6558] rt_sigprocmask(SIG_SETMASK, [], [pid 6554] <... futex resumed>) = 0 [pid 6552] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6565] set_robust_list(0x7f41065529a0, 24 [pid 6564] <... set_robust_list resumed>) = 0 [pid 6563] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6560] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6559] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6558] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6557] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6556] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6554] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6552] <... futex resumed>) = 0 [pid 6565] <... set_robust_list resumed>) = 0 [pid 6564] rt_sigprocmask(SIG_SETMASK, [], [pid 6563] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6559] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6558] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6557] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6556] getsockopt(-1, SOL_X25, 1, [pid 6554] <... futex resumed>) = 0 [pid 6565] rt_sigprocmask(SIG_SETMASK, [], [pid 6564] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6563] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6559] <... futex resumed>) = 0 [pid 6558] <... futex resumed>) = 0 [pid 6557] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6556] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6554] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6552] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6565] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6564] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6563] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6559] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6558] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6565] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6564] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6563] <... futex resumed>) = 1 [pid 6560] <... futex resumed>) = 0 [pid 6565] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6564] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6563] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6560] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6565] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6564] <... futex resumed>) = 1 [pid 6563] <... prctl resumed>) = 0 [pid 6560] <... futex resumed>) = 0 [pid 6559] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6558] <... futex resumed>) = 0 [pid 6565] <... futex resumed>) = 0 [pid 6564] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6563] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6560] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6558] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6556] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6565] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6564] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6563] <... futex resumed>) = 0 [pid 6560] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6559] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6558] <... futex resumed>) = 0 [pid 6557] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6556] <... futex resumed>) = 1 [pid 6552] <... futex resumed>) = 0 [pid 6565] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6564] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6563] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6560] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6559] <... futex resumed>) = 0 [pid 6558] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6557] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6556] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6552] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6565] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6564] <... prctl resumed>) = 0 [pid 6563] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6560] <... futex resumed>) = 0 [pid 6559] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6557] <... futex resumed>) = 1 [pid 6556] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6554] <... futex resumed>) = 0 [pid 6552] <... futex resumed>) = 0 [pid 6565] <... prctl resumed>) = 0 [pid 6564] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6563] sched_setaffinity(0, 0, NULL [pid 6560] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6557] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6556] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6554] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6552] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6565] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6564] <... futex resumed>) = 1 [pid 6563] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6558] <... futex resumed>) = 0 [pid 6565] <... futex resumed>) = 1 [pid 6564] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6563] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6558] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6554] <... futex resumed>) = 0 [pid 6564] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6559] <... futex resumed>) = 0 [pid 6558] <... futex resumed>) = 0 [pid 6557] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6554] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6565] sched_setaffinity(0, 0, NULL [pid 6564] sched_setaffinity(0, 0, NULL [pid 6559] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6558] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6557] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6565] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6564] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6563] <... futex resumed>) = 1 [pid 6560] <... futex resumed>) = 0 [pid 6559] <... futex resumed>) = 0 [pid 6557] <... socket resumed>) = 4 [pid 6556] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6565] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6564] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6563] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6560] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6559] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6557] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6565] <... futex resumed>) = 0 [pid 6564] <... futex resumed>) = 1 [pid 6563] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6560] <... futex resumed>) = 0 [pid 6559] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6558] <... futex resumed>) = 0 [pid 6557] <... futex resumed>) = 1 [pid 6556] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6554] <... futex resumed>) = 0 [pid 6565] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6564] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6563] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6560] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6559] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6558] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6557] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6556] <... futex resumed>) = 1 [pid 6552] <... futex resumed>) = 0 [pid 6565] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6564] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6563] <... openat resumed>) = 3 [pid 6559] <... futex resumed>) = 0 [pid 6558] <... futex resumed>) = 0 [pid 6557] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6556] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6554] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6552] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6565] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6564] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6563] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6559] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6558] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6557] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6556] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6554] <... futex resumed>) = 0 [pid 6552] <... futex resumed>) = 0 [pid 6565] <... openat resumed>) = 3 [pid 6564] <... openat resumed>) = 3 [pid 6563] <... futex resumed>) = 1 [pid 6560] <... futex resumed>) = 0 [pid 6557] <... openat resumed>) = 5 [pid 6556] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6554] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6552] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6565] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6564] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6563] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6560] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6557] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6556] <... socket resumed>) = 4 [pid 6554] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6565] <... futex resumed>) = 1 [pid 6564] <... futex resumed>) = 1 [pid 6563] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6560] <... futex resumed>) = 0 [pid 6559] <... futex resumed>) = 0 [pid 6558] <... futex resumed>) = 0 [pid 6557] <... futex resumed>) = 0 [pid 6556] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6554] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6565] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6564] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6563] read(3, [pid 6560] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6559] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6558] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6557] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6556] <... futex resumed>) = 1 [pid 6554] <... futex resumed>) = 0 [pid 6552] <... futex resumed>) = 0 [pid 6565] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6564] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6559] <... futex resumed>) = 0 [pid 6558] <... futex resumed>) = 0 [pid 6554] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6552] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6565] read(3, [pid 6564] read(3, [pid 6559] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6558] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6557] <... mmap resumed>) = 0x20000000 [ 71.561062][ T6557] trusted_key: encrypted_key: insufficient parameters specified [ 71.574927][ T6556] trusted_key: encrypted_key: insufficient parameters specified [pid 6556] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6552] <... futex resumed>) = 0 [pid 6557] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6552] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6557] <... futex resumed>) = 1 [pid 6554] <... futex resumed>) = 0 [pid 6557] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6554] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6557] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6554] <... futex resumed>) = 0 [pid 6557] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6554] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6561] <... futex resumed>) = ? [pid 6556] <... openat resumed>) = 5 [pid 6554] <... futex resumed>) = ? [pid 6561] +++ killed by SIGSEGV +++ [pid 6557] +++ killed by SIGSEGV +++ [pid 6556] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6552] <... futex resumed>) = 0 [pid 6556] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6554] +++ killed by SIGSEGV +++ [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6554, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6560] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6559] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6552] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6559] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6556] <... futex resumed>) = 0 [pid 6559] <... futex resumed>) = 0 [pid 6556] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6552] <... futex resumed>) = 1 [pid 6560] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6556] <... mmap resumed>) = 0x20000000 [pid 6559] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6558] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6556] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6552] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6558] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6556] <... futex resumed>) = 0 [pid 6558] <... futex resumed>) = 0 [pid 6556] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6552] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6558] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6560] <... futex resumed>) = 0 [pid 6559] <... mmap resumed>) = 0x7f4106511000 [pid 6558] <... mmap resumed>) = 0x7f4106511000 [pid 6552] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6560] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6559] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6558] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6556] <... futex resumed>) = 0 [pid 6552] <... futex resumed>) = 1 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6560] <... mmap resumed>) = 0x7f4106511000 [pid 6559] <... mprotect resumed>) = 0 [pid 6558] <... mprotect resumed>) = 0 [pid 6556] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6552] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6566 attached [pid 6560] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6562] <... futex resumed>) = ? [pid 6558] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6552] <... futex resumed>) = ? [pid 6562] +++ killed by SIGSEGV +++ [pid 6558] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6556] +++ killed by SIGSEGV +++ [pid 6559] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6558] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6552] +++ killed by SIGSEGV +++ [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6552, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6558] <... clone3 resumed> => {parent_tid=[6567]}, 88) = 6567 [pid 5831] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6567 attached [pid 6566] set_robust_list(0x5555711026a0, 24 [pid 6560] <... mprotect resumed>) = 0 [pid 6559] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6558] rt_sigprocmask(SIG_SETMASK, [], [pid 5831] <... restart_syscall resumed>) = 0 [pid 6567] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6566] <... set_robust_list resumed>) = 0 [pid 6560] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6559] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6558] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6566 ./strace-static-x86_64: Process 6568 attached [pid 6558] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6567] <... rseq resumed>) = 0 [pid 6566] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6565] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6563] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6560] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6567] set_robust_list(0x7f41065319a0, 24 [pid 6558] <... futex resumed>) = 0 [pid 6567] <... set_robust_list resumed>) = 0 [pid 6558] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6565] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6559] <... clone3 resumed> => {parent_tid=[6568]}, 88) = 6568 [pid 6568] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6565] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6569 attached [pid 6568] <... rseq resumed>) = 0 [pid 6567] rt_sigprocmask(SIG_SETMASK, [], [pid 6566] <... prctl resumed>) = 0 [pid 6565] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6563] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6560] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6559] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 6570 attached [pid 6569] set_robust_list(0x5555711026a0, 24 [pid 6568] set_robust_list(0x7f41065319a0, 24 [pid 6567] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6563] <... futex resumed>) = 0 [pid 6559] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6570] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6569] <... set_robust_list resumed>) = 0 [pid 6568] <... set_robust_list resumed>) = 0 [pid 6567] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6566] setpgid(0, 0 [pid 6563] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6560] <... clone3 resumed> => {parent_tid=[6570]}, 88) = 6570 [pid 6559] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6569 [pid 6570] <... rseq resumed>) = 0 [pid 6569] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6568] rt_sigprocmask(SIG_SETMASK, [], [pid 6567] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6566] <... setpgid resumed>) = 0 [pid 6564] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6560] rt_sigprocmask(SIG_SETMASK, [], [pid 6559] <... futex resumed>) = 0 [pid 6570] set_robust_list(0x7f41065319a0, 24 [pid 6569] <... prctl resumed>) = 0 [pid 6568] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6567] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6564] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6560] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6559] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6570] <... set_robust_list resumed>) = 0 [pid 6569] setpgid(0, 0 [pid 6568] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6567] <... futex resumed>) = 1 [pid 6566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6564] <... futex resumed>) = 0 [pid 6560] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6558] <... futex resumed>) = 0 [pid 6570] rt_sigprocmask(SIG_SETMASK, [], [pid 6569] <... setpgid resumed>) = 0 [pid 6568] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6567] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6560] <... futex resumed>) = 0 [pid 6558] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6570] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6568] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6564] sendmsg(-1, NULL, 0 [pid 6560] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6558] <... futex resumed>) = 0 [pid 6570] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6568] <... futex resumed>) = 1 [pid 6564] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6559] <... futex resumed>) = 0 [pid 6558] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6570] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6569] <... openat resumed>) = 3 [pid 6568] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6566] <... openat resumed>) = 3 [pid 6564] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6559] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6558] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6570] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6569] write(3, "1000", 4 [pid 6566] write(3, "1000", 4 [pid 6565] <... futex resumed>) = 0 [pid 6564] <... futex resumed>) = 0 [pid 6559] <... futex resumed>) = 1 [pid 6558] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6570] <... futex resumed>) = 1 [pid 6569] <... write resumed>) = 4 [pid 6566] <... write resumed>) = 4 [pid 6565] sendmsg(-1, NULL, 0 [pid 6564] getsockopt(-1, SOL_X25, 1, [pid 6560] <... futex resumed>) = 0 [pid 6559] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6558] <... futex resumed>) = 0 [pid 6570] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6569] close(3 [pid 6566] close(3 [pid 6565] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6564] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6560] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6558] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6569] <... close resumed>) = 0 [pid 6566] <... close resumed>) = 0 [pid 6565] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6564] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6563] <... futex resumed>) = 0 [pid 6560] <... futex resumed>) = 1 [pid 6558] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) executing program executing program [pid 6569] write(1, "executing program\n", 18 [pid 6566] write(1, "executing program\n", 18 [pid 6565] <... futex resumed>) = 1 [pid 6564] <... futex resumed>) = 0 [pid 6563] sendmsg(-1, NULL, 0 [pid 6560] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6559] <... futex resumed>) = 0 [pid 6558] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6569] <... write resumed>) = 18 [pid 6566] <... write resumed>) = 18 [pid 6565] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6564] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6563] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6559] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6558] <... futex resumed>) = 0 [pid 6565] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6563] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6559] <... futex resumed>) = 0 [pid 6558] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6565] getsockopt(-1, SOL_X25, 1, [pid 6559] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6565] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6565] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6559] <... futex resumed>) = 0 [pid 6565] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6559] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6565] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6559] <... futex resumed>) = 0 [pid 6565] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6559] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6569] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6566] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6565] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6564] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6563] <... futex resumed>) = 1 [pid 6560] <... futex resumed>) = 0 [pid 6569] <... futex resumed>) = 0 [pid 6566] <... futex resumed>) = 0 [pid 6565] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6564] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6563] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6560] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6569] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6566] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6565] <... futex resumed>) = 1 [pid 6564] <... futex resumed>) = 1 [pid 6563] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6560] <... futex resumed>) = 0 [pid 6559] <... futex resumed>) = 0 [pid 6558] <... futex resumed>) = 0 [pid 6569] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6566] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6565] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6564] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6563] getsockopt(-1, SOL_X25, 1, [pid 6560] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6559] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6558] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6569] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6566] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6565] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6564] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6563] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6559] <... futex resumed>) = 0 [pid 6558] <... futex resumed>) = 0 [pid 6569] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6566] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6565] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6564] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6563] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6559] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6558] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6569] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6566] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6565] <... socket resumed>) = 4 [pid 6564] <... socket resumed>) = 4 [pid 6563] <... futex resumed>) = 1 [pid 6560] <... futex resumed>) = 0 [pid 6569] <... mmap resumed>) = 0x7f4106532000 [pid 6566] <... mmap resumed>) = 0x7f4106532000 [pid 6565] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6564] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6563] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6560] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6569] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6566] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6565] <... futex resumed>) = 1 [pid 6564] <... futex resumed>) = 1 [pid 6563] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6560] <... futex resumed>) = 0 [pid 6559] <... futex resumed>) = 0 [pid 6558] <... futex resumed>) = 0 [pid 6569] <... mprotect resumed>) = 0 [pid 6566] <... mprotect resumed>) = 0 [pid 6565] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6564] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6563] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6560] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6559] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6558] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6569] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6566] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6565] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6564] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6559] <... futex resumed>) = 0 [pid 6558] <... futex resumed>) = 0 [pid 6565] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6564] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6559] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6558] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6569] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6566] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6565] <... openat resumed>) = 5 [pid 6564] <... openat resumed>) = 5 [pid 6566] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6565] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6564] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6571 attached [pid 6569] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6565] <... futex resumed>) = 1 [pid 6564] <... futex resumed>) = 1 [pid 6559] <... futex resumed>) = 0 [pid 6558] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6572 attached [pid 6571] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6566] <... clone3 resumed> => {parent_tid=[6571]}, 88) = 6571 [pid 6565] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6564] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6559] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6558] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6572] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6571] <... rseq resumed>) = 0 [pid 6569] <... clone3 resumed> => {parent_tid=[6572]}, 88) = 6572 [pid 6566] rt_sigprocmask(SIG_SETMASK, [], [pid 6565] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6564] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6563] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6559] <... futex resumed>) = 0 [pid 6558] <... futex resumed>) = 0 [pid 6572] <... rseq resumed>) = 0 [pid 6571] set_robust_list(0x7f41065529a0, 24 [pid 6569] rt_sigprocmask(SIG_SETMASK, [], [pid 6566] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6565] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6564] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6563] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6559] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6558] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6572] set_robust_list(0x7f41065529a0, 24 [pid 6571] <... set_robust_list resumed>) = 0 [pid 6569] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6566] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6565] <... mmap resumed>) = 0x20000000 [pid 6564] <... mmap resumed>) = 0x20000000 [pid 6563] <... futex resumed>) = 1 [pid 6560] <... futex resumed>) = 0 [pid 6572] <... set_robust_list resumed>) = 0 [pid 6571] rt_sigprocmask(SIG_SETMASK, [], [pid 6569] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6566] <... futex resumed>) = 0 [pid 6565] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6564] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6563] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6560] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6572] rt_sigprocmask(SIG_SETMASK, [], [pid 6571] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6569] <... futex resumed>) = 0 [pid 6566] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6565] <... futex resumed>) = 1 [pid 6564] <... futex resumed>) = 1 [pid 6563] <... socket resumed>) = 4 [pid 6560] <... futex resumed>) = 0 [pid 6559] <... futex resumed>) = 0 [pid 6558] <... futex resumed>) = 0 [pid 6572] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6571] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6569] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6565] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6564] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6563] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6560] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6559] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6558] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6572] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6571] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6565] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6564] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6563] <... futex resumed>) = 0 [pid 6560] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6559] <... futex resumed>) = 0 [pid 6558] <... futex resumed>) = 0 [pid 6572] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6571] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6565] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6564] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6563] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6560] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6559] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6558] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6572] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6571] <... futex resumed>) = 1 [pid 6568] <... futex resumed>) = ? [pid 6567] <... futex resumed>) = ? [pid 6566] <... futex resumed>) = 0 [pid 6563] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6560] <... futex resumed>) = 0 [pid 6572] <... futex resumed>) = 1 [pid 6571] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6569] <... futex resumed>) = 0 [pid 6568] +++ killed by SIGSEGV +++ [pid 6566] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6565] +++ killed by SIGSEGV +++ [pid 6564] +++ killed by SIGSEGV +++ [pid 6563] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6559] +++ killed by SIGSEGV +++ [pid 6572] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6571] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6569] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6567] +++ killed by SIGSEGV +++ [pid 6566] <... futex resumed>) = 0 [pid 6563] <... openat resumed>) = 5 [pid 6560] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6558] +++ killed by SIGSEGV +++ [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6559, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6572] <... prctl resumed>) = 0 [pid 6571] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6569] <... futex resumed>) = 0 [pid 6566] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6563] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6560] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6572] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6571] <... prctl resumed>) = 0 [pid 6569] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6563] <... futex resumed>) = 0 [pid 6560] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6558, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6572] <... futex resumed>) = 0 [pid 6571] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6569] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6563] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6560] <... futex resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6572] sched_setaffinity(0, 0, NULL [pid 6571] <... futex resumed>) = 1 [pid 6569] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6566] <... futex resumed>) = 0 [pid 6563] <... mmap resumed>) = 0x20000000 [pid 6560] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6572] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6571] sched_setaffinity(0, 0, NULL [pid 6569] <... futex resumed>) = 0 [pid 6566] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6572] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6571] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6569] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6566] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6574 attached ./strace-static-x86_64: Process 6573 attached [pid 6572] <... futex resumed>) = 0 [pid 6571] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6569] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6566] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6563] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6560] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6574] set_robust_list(0x5555711026a0, 24 [pid 6573] set_robust_list(0x5555711026a0, 24 [pid 6572] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6571] <... futex resumed>) = 0 [pid 6569] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6566] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6563] <... futex resumed>) = 0 [pid 6560] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6573 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6574 [pid 6574] <... set_robust_list resumed>) = 0 [pid 6573] <... set_robust_list resumed>) = 0 [pid 6572] <... openat resumed>) = 3 [pid 6571] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6569] <... futex resumed>) = 0 [pid 6566] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6563] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6560] <... futex resumed>) = 0 [pid 6574] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6573] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6572] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6571] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6570] <... futex resumed>) = ? [pid 6569] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6566] <... futex resumed>) = 0 [pid 6574] <... prctl resumed>) = 0 [pid 6573] <... prctl resumed>) = 0 [pid 6572] <... futex resumed>) = 0 [pid 6571] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6570] +++ killed by SIGSEGV +++ [pid 6569] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6566] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6563] +++ killed by SIGSEGV +++ [pid 6574] setpgid(0, 0 [pid 6573] setpgid(0, 0 [pid 6572] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6571] <... openat resumed>) = 3 [ 71.762397][ T6564] trusted_key: encrypted_key: insufficient parameters specified [ 71.771064][ T6565] trusted_key: encrypted_key: insufficient parameters specified [ 71.786904][ T6563] trusted_key: encrypted_key: insufficient parameters specified [pid 6569] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6560] +++ killed by SIGSEGV +++ [pid 6574] <... setpgid resumed>) = 0 [pid 6573] <... setpgid resumed>) = 0 [pid 6572] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6571] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6569] <... futex resumed>) = 0 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6560, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6572] read(3, [pid 6571] <... futex resumed>) = 1 [pid 6569] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6566] <... futex resumed>) = 0 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6571] read(3, [pid 6566] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6573] <... openat resumed>) = 3 [pid 6566] <... futex resumed>) = 0 [pid 6566] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6573] write(3, "1000", 4) = 4 [pid 6574] <... openat resumed>) = 3 [pid 5837] <... restart_syscall resumed>) = 0 [pid 6574] write(3, "1000", 4) = 4 [pid 6574] close(3 [pid 6573] close(3) = 0 [pid 6574] <... close resumed>) = 0 [pid 6574] write(1, "executing program\n", 18) = 18 [pid 6574] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000executing program executing program ) = 0 [pid 6573] write(1, "executing program\n", 18) = 18 [pid 6573] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6573] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, NULL, 8) = 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6573] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6573] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106532000 [pid 6573] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 6575 attached ) = 0 [pid 6573] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6575 [pid 6573] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6575] set_robust_list(0x5555711026a0, 24 [pid 6573] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 6576 attached [pid 6575] <... set_robust_list resumed>) = 0 [pid 6574] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6573] <... clone3 resumed> => {parent_tid=[6576]}, 88) = 6576 [pid 6573] rt_sigprocmask(SIG_SETMASK, [], [pid 6576] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6574] <... rt_sigaction resumed>NULL, 8) = 0 executing program [pid 6573] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6576] <... rseq resumed>) = 0 [pid 6575] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6574] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6576] set_robust_list(0x7f41065529a0, 24 [pid 6574] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6576] <... set_robust_list resumed>) = 0 [pid 6574] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6576] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6575] <... prctl resumed>) = 0 [pid 6575] setpgid(0, 0) = 0 [pid 6575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6573] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6575] <... openat resumed>) = 3 [pid 6573] <... futex resumed>) = 0 [pid 6575] write(3, "1000", 4 [pid 6573] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6575] <... write resumed>) = 4 [pid 6575] close(3) = 0 [pid 6575] write(1, "executing program\n", 18) = 18 [pid 6575] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6575] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, NULL, 8) = 0 [pid 6575] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6575] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106532000 [pid 6575] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6575] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6575] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 6577 attached [pid 6577] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6575] <... clone3 resumed> => {parent_tid=[6577]}, 88) = 6577 [pid 6577] <... rseq resumed>) = 0 [pid 6576] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6575] rt_sigprocmask(SIG_SETMASK, [], [pid 6574] <... mmap resumed>) = 0x7f4106532000 [pid 6569] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6566] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6577] set_robust_list(0x7f41065529a0, 24 [pid 6576] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6575] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6574] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6569] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6566] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6577] <... set_robust_list resumed>) = 0 [pid 6576] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6575] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6569] <... futex resumed>) = 0 [pid 6566] <... futex resumed>) = 0 [pid 6577] rt_sigprocmask(SIG_SETMASK, [], [pid 6576] <... futex resumed>) = 1 [pid 6575] <... futex resumed>) = 0 [pid 6574] <... mprotect resumed>) = 0 [pid 6573] <... futex resumed>) = 0 [pid 6569] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6566] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6577] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6576] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6575] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6573] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6569] <... mmap resumed>) = 0x7f4106511000 [pid 6566] <... mmap resumed>) = 0x7f4106511000 [pid 6577] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6576] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6574] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6573] <... futex resumed>) = 0 [pid 6569] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6566] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6577] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6576] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6573] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6569] <... mprotect resumed>) = 0 [pid 6566] <... mprotect resumed>) = 0 [pid 6577] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6569] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6566] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6577] <... futex resumed>) = 1 [pid 6575] <... futex resumed>) = 0 [pid 6569] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6566] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6577] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6576] <... prctl resumed>) = 0 [pid 6575] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6574] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6569] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6566] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6578 attached [pid 6577] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6576] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6575] <... futex resumed>) = 0 [pid 6574] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 6579 attached ./strace-static-x86_64: Process 6580 attached [pid 6578] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6577] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6576] <... futex resumed>) = 1 [pid 6575] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6573] <... futex resumed>) = 0 [pid 6566] <... clone3 resumed> => {parent_tid=[6578]}, 88) = 6578 [pid 6580] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6579] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6578] <... rseq resumed>) = 0 [pid 6577] <... prctl resumed>) = 0 [pid 6576] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6574] <... clone3 resumed> => {parent_tid=[6579]}, 88) = 6579 [pid 6573] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6569] <... clone3 resumed> => {parent_tid=[6580]}, 88) = 6580 [pid 6566] rt_sigprocmask(SIG_SETMASK, [], [pid 6580] <... rseq resumed>) = 0 [pid 6579] <... rseq resumed>) = 0 [pid 6578] set_robust_list(0x7f41065319a0, 24 [pid 6577] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6576] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6574] rt_sigprocmask(SIG_SETMASK, [], [pid 6573] <... futex resumed>) = 0 [pid 6569] rt_sigprocmask(SIG_SETMASK, [], [pid 6566] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6580] set_robust_list(0x7f41065319a0, 24 [pid 6579] set_robust_list(0x7f41065529a0, 24 [pid 6578] <... set_robust_list resumed>) = 0 [pid 6577] <... futex resumed>) = 1 [pid 6576] sched_setaffinity(0, 0, NULL [pid 6575] <... futex resumed>) = 0 [pid 6574] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6573] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6572] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6569] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6566] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6580] <... set_robust_list resumed>) = 0 [pid 6579] <... set_robust_list resumed>) = 0 [pid 6576] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6575] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6574] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6579] rt_sigprocmask(SIG_SETMASK, [], [pid 6576] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6574] <... futex resumed>) = 0 [pid 6579] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6578] rt_sigprocmask(SIG_SETMASK, [], [pid 6577] sched_setaffinity(0, 0, NULL [pid 6576] <... futex resumed>) = 1 [pid 6575] <... futex resumed>) = 0 [pid 6574] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6573] <... futex resumed>) = 0 [pid 6580] rt_sigprocmask(SIG_SETMASK, [], [pid 6579] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6578] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6577] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6576] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6575] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6573] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6569] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6566] <... futex resumed>) = 0 [pid 6580] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6578] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6577] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6576] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6575] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6573] <... futex resumed>) = 0 [pid 6566] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6580] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6579] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6578] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6577] <... futex resumed>) = 0 [pid 6576] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6575] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6573] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6572] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6569] <... futex resumed>) = 0 [pid 6580] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6579] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6578] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6577] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6576] <... openat resumed>) = 3 [pid 6572] <... futex resumed>) = 0 [pid 6580] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6579] <... futex resumed>) = 1 [pid 6574] <... futex resumed>) = 0 [pid 6572] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6580] <... futex resumed>) = 0 [pid 6579] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6574] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6580] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6578] <... futex resumed>) = 1 [pid 6577] <... openat resumed>) = 3 [pid 6576] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6575] <... futex resumed>) = 0 [pid 6569] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6566] <... futex resumed>) = 0 [pid 6579] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6578] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6577] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6576] <... futex resumed>) = 1 [pid 6575] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6574] <... futex resumed>) = 0 [pid 6573] <... futex resumed>) = 0 [pid 6569] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6566] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6579] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6578] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6577] <... futex resumed>) = 0 [pid 6576] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6575] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6574] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6573] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6569] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6566] <... futex resumed>) = 0 [pid 6579] <... prctl resumed>) = 0 [pid 6578] sendmsg(-1, NULL, 0 [pid 6577] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6576] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6575] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6573] <... futex resumed>) = 0 [pid 6572] <... futex resumed>) = 0 [pid 6569] <... futex resumed>) = 1 [pid 6566] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6579] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6578] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6577] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6576] read(3, [pid 6575] <... futex resumed>) = 0 [pid 6573] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6572] sendmsg(-1, NULL, 0 [pid 6569] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6579] <... futex resumed>) = 1 [pid 6578] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6577] read(3, [pid 6575] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6574] <... futex resumed>) = 0 [pid 6572] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6579] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6578] <... futex resumed>) = 1 [pid 6566] <... futex resumed>) = 0 [pid 6578] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6574] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6572] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6566] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6579] <... futex resumed>) = 0 [pid 6578] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6574] <... futex resumed>) = 1 [pid 6572] <... futex resumed>) = 1 [pid 6569] <... futex resumed>) = 0 [pid 6566] <... futex resumed>) = 0 [pid 6579] sched_setaffinity(0, 0, NULL [pid 6574] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6572] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6579] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6569] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6566] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6579] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6578] getsockopt(-1, SOL_X25, 1, [pid 6572] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6569] <... futex resumed>) = 0 [pid 6579] <... futex resumed>) = 1 [pid 6578] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6574] <... futex resumed>) = 0 [pid 6572] getsockopt(-1, SOL_X25, 1, [pid 6579] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6578] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6574] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6572] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6569] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6579] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6578] <... futex resumed>) = 0 [pid 6574] <... futex resumed>) = 0 [pid 6572] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6579] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6578] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6574] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6572] <... futex resumed>) = 0 [pid 6569] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6566] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6579] <... openat resumed>) = 3 [pid 6572] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6579] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6578] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6572] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6569] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6566] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6579] <... futex resumed>) = 1 [pid 6578] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6574] <... futex resumed>) = 0 [pid 6572] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6579] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6574] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6569] <... futex resumed>) = 0 [pid 6566] <... futex resumed>) = 0 [pid 6579] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6574] <... futex resumed>) = 0 [pid 6579] read(3, [pid 6574] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6566] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6569] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6573] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6578] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6573] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6578] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6575] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6573] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106511000 [pid 6575] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6573] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6573] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6575] <... futex resumed>) = 0 [pid 6573] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6566] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6581 attached [ 72.008878][ T6578] trusted_key: encrypted_key: insufficient parameters specified [ 72.020649][ T6572] trusted_key: encrypted_key: insufficient parameters specified [pid 6578] <... futex resumed>) = 1 [pid 6575] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6581] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6575] <... mmap resumed>) = 0x7f4106511000 [pid 6574] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6573] <... clone3 resumed> => {parent_tid=[6581]}, 88) = 6581 [pid 6572] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6569] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6566] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6581] <... rseq resumed>) = 0 [pid 6578] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6575] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6574] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6573] rt_sigprocmask(SIG_SETMASK, [], [pid 6581] set_robust_list(0x7f41065319a0, 24 [pid 6575] <... mprotect resumed>) = 0 [pid 6574] <... futex resumed>) = 0 [pid 6572] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6566] <... futex resumed>) = 0 [pid 6581] <... set_robust_list resumed>) = 0 [pid 6575] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6574] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6573] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6572] <... futex resumed>) = 0 [pid 6569] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6566] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6581] rt_sigprocmask(SIG_SETMASK, [], [pid 6575] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6574] <... mmap resumed>) = 0x7f4106511000 [pid 6573] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6572] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6569] <... futex resumed>) = 0 [pid 6581] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6578] <... socket resumed>) = 4 [pid 6575] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6574] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6573] <... futex resumed>) = 0 [pid 6569] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6581] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6573] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6581] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6581] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6573] <... futex resumed>) = 0 [pid 6581] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6573] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6581] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6573] <... futex resumed>) = 0 [pid 6581] sendmsg(-1, NULL, 0 [pid 6573] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6581] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6581] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6578] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6573] <... futex resumed>) = 0 [pid 6572] <... socket resumed>) = 4 [pid 6581] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6578] <... futex resumed>) = 1 [pid 6573] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6581] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6572] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6578] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6573] <... futex resumed>) = 0 [pid 6566] <... futex resumed>) = 0 [pid 6581] getsockopt(-1, SOL_X25, 1, [pid 6573] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6572] <... futex resumed>) = 1 [pid 6569] <... futex resumed>) = 0 [pid 6581] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6572] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6569] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6581] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6572] <... openat resumed>) = 5 [pid 6569] <... futex resumed>) = 0 [pid 6566] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6581] <... futex resumed>) = 1 [pid 6578] <... futex resumed>) = 0 [pid 6573] <... futex resumed>) = 0 [pid 6572] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6569] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6566] <... futex resumed>) = 1 [pid 6581] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6578] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6573] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6572] <... futex resumed>) = 0 [pid 6569] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6566] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6581] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6578] <... openat resumed>) = 5 [pid 6574] <... mprotect resumed>) = 0 [pid 6573] <... futex resumed>) = 0 [pid 6572] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6569] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6581] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6578] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6575] <... clone3 resumed> => {parent_tid=[6582]}, 88) = 6582 [pid 6573] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6572] <... mmap resumed>) = 0x20000000 [pid 6569] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6582 attached [pid 6578] <... futex resumed>) = 1 [pid 6575] rt_sigprocmask(SIG_SETMASK, [], [pid 6574] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6572] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6569] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6566] <... futex resumed>) = 0 [pid 6578] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6575] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6574] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6572] <... futex resumed>) = 0 [pid 6569] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6566] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6582] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6578] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6577] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6575] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6574] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6569] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6566] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6583 attached [pid 6582] <... rseq resumed>) = 0 [pid 6581] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6578] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6577] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6575] <... futex resumed>) = 0 [pid 6569] <... futex resumed>) = 0 [pid 6566] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6583] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6582] set_robust_list(0x7f41065319a0, 24 [pid 6581] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6578] <... mmap resumed>) = 0x20000000 [pid 6577] <... futex resumed>) = 0 [pid 6575] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6574] <... clone3 resumed> => {parent_tid=[6583]}, 88) = 6583 [pid 6572] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6569] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6583] <... rseq resumed>) = 0 [pid 6582] <... set_robust_list resumed>) = 0 [pid 6581] <... futex resumed>) = 1 [pid 6578] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6577] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6574] rt_sigprocmask(SIG_SETMASK, [], [pid 6573] <... futex resumed>) = 0 [pid 6571] <... read resumed>0x20019680, 102392) = 99808 [pid 6583] set_robust_list(0x7f41065319a0, 24 [pid 6582] rt_sigprocmask(SIG_SETMASK, [], [pid 6581] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6580] <... futex resumed>) = ? [pid 6578] <... futex resumed>) = 1 [pid 6574] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6573] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6569] <... futex resumed>) = ? [pid 6566] <... futex resumed>) = 0 [pid 6583] <... set_robust_list resumed>) = 0 [pid 6582] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6581] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6580] +++ killed by SIGSEGV +++ [pid 6578] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6574] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6573] <... futex resumed>) = 0 [pid 6572] +++ killed by SIGSEGV +++ [pid 6571] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6569] +++ killed by SIGSEGV +++ [pid 6566] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6583] rt_sigprocmask(SIG_SETMASK, [], [pid 6582] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6574] <... futex resumed>) = 0 [pid 6573] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6571] <... futex resumed>) = 0 [pid 6581] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6566] <... futex resumed>) = 0 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6569, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6583] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6582] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6581] <... socket resumed>) = 4 [pid 6574] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6571] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6566] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6583] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6582] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6581] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6578] <... futex resumed>) = ? [pid 5831] <... restart_syscall resumed>) = 0 [pid 6583] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6582] <... futex resumed>) = 1 [pid 6581] <... futex resumed>) = 1 [pid 6578] +++ killed by SIGSEGV +++ [pid 6575] <... futex resumed>) = 0 [pid 6573] <... futex resumed>) = 0 [pid 6571] +++ killed by SIGSEGV +++ [pid 6566] +++ killed by SIGSEGV +++ [pid 6583] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6582] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6581] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6575] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6573] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6583] <... futex resumed>) = 1 [pid 6581] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6577] <... futex resumed>) = 0 [pid 6575] <... futex resumed>) = 1 [pid 6574] <... futex resumed>) = 0 [pid 6573] <... futex resumed>) = 0 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6583] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6581] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6577] sendmsg(-1, NULL, 0 [pid 6575] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6574] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6573] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6584 attached [pid 6583] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6581] <... openat resumed>) = 5 [pid 6577] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6574] <... futex resumed>) = 0 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6566, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6584] set_robust_list(0x5555711026a0, 24 [pid 6583] sendmsg(-1, NULL, 0 [pid 6581] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6577] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6574] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6584 [pid 6584] <... set_robust_list resumed>) = 0 [pid 6583] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6581] <... futex resumed>) = 1 [pid 6573] <... futex resumed>) = 0 [pid 6584] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6583] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6581] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6573] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6584] <... prctl resumed>) = 0 [pid 6583] <... futex resumed>) = 1 [pid 6581] <... mmap resumed>) = 0x20000000 [ 72.138888][ T6581] trusted_key: encrypted_key: insufficient parameters specified [pid 6576] <... read resumed>0x20019680, 102392) = 56568 [pid 6574] <... futex resumed>) = 0 [pid 6573] <... futex resumed>) = 0 [pid 5832] <... restart_syscall resumed>) = 0 [pid 6584] setpgid(0, 0 [pid 6583] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6581] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6579] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6577] <... futex resumed>) = 1 [pid 6576] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6575] <... futex resumed>) = 0 [pid 6574] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6573] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6584] <... setpgid resumed>) = 0 [pid 6583] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6581] <... futex resumed>) = 0 [pid 6579] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6577] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6576] <... futex resumed>) = 0 [pid 6575] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6574] <... futex resumed>) = 0 [pid 6573] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6583] getsockopt(-1, SOL_X25, 1, [pid 6581] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6579] <... futex resumed>) = 0 [pid 6584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6577] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6576] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6575] <... futex resumed>) = 0 [pid 6574] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6573] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6583] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6579] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6577] getsockopt(-1, SOL_X25, 1, [pid 6576] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6575] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6573] <... futex resumed>) = 0 [pid 6584] <... openat resumed>) = 3 [pid 6583] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6577] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6576] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6573] syscall_0xfffffffffffffff7(0x7f4106621301, 0x81, 0xf4240, 0x20000240, 0, 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6584] write(3, "1000", 4 [pid 6583] <... futex resumed>) = 1 [pid 6581] <... futex resumed>) = ? [pid 6577] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6574] <... futex resumed>) = 0 [pid 6584] <... write resumed>) = 4 [pid 6583] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6581] +++ killed by SIGSEGV +++ [pid 6577] <... futex resumed>) = 1 [pid 6576] +++ killed by SIGSEGV +++ [pid 6575] <... futex resumed>) = 0 [pid 6574] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6573] +++ killed by SIGSEGV +++ ./strace-static-x86_64: Process 6585 attached [pid 6584] close(3 [pid 6579] <... futex resumed>) = 0 [pid 6577] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6575] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6574] <... futex resumed>) = 1 [pid 6585] set_robust_list(0x5555711026a0, 24 [pid 6584] <... close resumed>) = 0 [pid 6579] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6577] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6575] <... futex resumed>) = 0 [pid 6574] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6573, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6585 [pid 6577] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6575] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6585] <... set_robust_list resumed>) = 0 [pid 6584] write(1, "executing program\n", 18 [pid 6577] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 5839] <... restart_syscall resumed>) = 0 executing program [pid 6585] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6584] <... write resumed>) = 18 [pid 6579] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6585] <... prctl resumed>) = 0 [pid 6584] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6577] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6585] setpgid(0, 0 [pid 6584] <... futex resumed>) = 0 [pid 6579] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6585] <... setpgid resumed>) = 0 [pid 6584] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, NULL, 8) = 0 [pid 6577] <... futex resumed>) = 1 [pid 6575] <... futex resumed>) = 0 [pid 6584] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6579] <... futex resumed>) = 1 [pid 6577] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6575] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6574] <... futex resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6584] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6579] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6577] <... socket resumed>) = 4 [pid 6575] <... futex resumed>) = 0 [pid 6574] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6585] <... openat resumed>) = 3 [pid 6584] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6579] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6577] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6575] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6574] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6586 attached [pid 6585] write(3, "1000", 4 [pid 6584] <... mmap resumed>) = 0x7f4106532000 [pid 6579] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6577] <... futex resumed>) = 0 [pid 6575] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6574] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6586] set_robust_list(0x5555711026a0, 24 [pid 6585] <... write resumed>) = 4 [pid 6584] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6579] <... socket resumed>) = 4 [pid 6577] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6575] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6586 [pid 6586] <... set_robust_list resumed>) = 0 [pid 6585] close(3 [pid 6584] <... mprotect resumed>) = 0 [pid 6579] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6577] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6575] <... futex resumed>) = 0 [pid 6586] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6585] <... close resumed>) = 0 [pid 6584] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6579] <... futex resumed>) = 1 [pid 6577] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6575] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 6574] <... futex resumed>) = 0 [pid 6586] <... prctl resumed>) = 0 [pid 6585] write(1, "executing program\n", 18 [pid 6584] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6579] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6577] <... openat resumed>) = 5 [pid 6574] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6586] setpgid(0, 0 [pid 6585] <... write resumed>) = 18 [pid 6584] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6579] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6574] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6587 attached [pid 6586] <... setpgid resumed>) = 0 [pid 6585] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6579] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6577] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6574] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6587] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6585] <... futex resumed>) = 0 [pid 6584] <... clone3 resumed> => {parent_tid=[6587]}, 88) = 6587 [pid 6579] <... openat resumed>) = 5 [pid 6577] <... futex resumed>) = 1 [pid 6575] <... futex resumed>) = 0 [pid 6587] <... rseq resumed>) = 0 [pid 6585] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6584] rt_sigprocmask(SIG_SETMASK, [], [pid 6577] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6575] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6587] set_robust_list(0x7f41065529a0, 24 [pid 6586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6585] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6584] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6579] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6577] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6575] <... futex resumed>) = 0 [pid 6587] <... set_robust_list resumed>) = 0 [pid 6585] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6584] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6577] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6575] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6587] rt_sigprocmask(SIG_SETMASK, [], [pid 6586] <... openat resumed>) = 3 [pid 6585] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6584] <... futex resumed>) = 0 [pid 6579] <... futex resumed>) = 1 [pid 6577] <... mmap resumed>) = 0x20000000 [pid 6574] <... futex resumed>) = 0 [pid 6587] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6586] write(3, "1000", 4 [pid 6585] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6584] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6579] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6574] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6587] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6586] <... write resumed>) = 4 [pid 6585] <... mmap resumed>) = 0x7f4106532000 [pid 6579] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6574] <... futex resumed>) = 0 [pid 6587] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6586] close(3 [pid 6585] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6579] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6577] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6574] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6587] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6586] <... close resumed>) = 0 [pid 6585] <... mprotect resumed>) = 0 [pid 6579] <... mmap resumed>) = 0x20000000 [pid 6577] <... futex resumed>) = 1 [pid 6575] <... futex resumed>) = 0 [pid 6587] <... futex resumed>) = 1 [pid 6586] write(1, "executing program\n", 18 [pid 6584] <... futex resumed>) = 0 [pid 6579] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6577] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6575] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6587] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6586] <... write resumed>) = 18 [pid 6585] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6584] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6577] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6587] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 72.222331][ T6579] trusted_key: encrypted_key: insufficient parameters specified [ 72.231287][ T6577] trusted_key: encrypted_key: insufficient parameters specified [pid 6586] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6585] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6584] <... futex resumed>) = 0 [pid 6579] <... futex resumed>) = 1 [pid 6575] <... futex resumed>) = 0 [pid 6574] <... futex resumed>) = 0 [pid 6587] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6586] <... futex resumed>) = 0 [pid 6585] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6584] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6577] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6575] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6574] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6579] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- ./strace-static-x86_64: Process 6588 attached [pid 6587] <... prctl resumed>) = 0 [pid 6586] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6582] <... futex resumed>) = ? [pid 6588] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6587] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6586] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6585] <... clone3 resumed> => {parent_tid=[6588]}, 88) = 6588 [pid 6583] <... futex resumed>) = ? [pid 6582] +++ killed by SIGSEGV +++ [pid 6577] +++ killed by SIGSEGV +++ [pid 6575] +++ killed by SIGSEGV +++ [pid 6574] <... futex resumed>) = ? [pid 6588] <... rseq resumed>) = 0 [pid 6587] <... futex resumed>) = 1 [pid 6586] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6585] rt_sigprocmask(SIG_SETMASK, [], [pid 6584] <... futex resumed>) = 0 [pid 6583] +++ killed by SIGSEGV +++ [pid 6579] +++ killed by SIGSEGV +++ [pid 6574] +++ killed by SIGSEGV +++ [pid 6588] set_robust_list(0x7f41065529a0, 24 [pid 6587] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6586] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6585] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6584] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6575, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6588] <... set_robust_list resumed>) = 0 [pid 6587] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6586] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6585] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6584] <... futex resumed>) = 0 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6574, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6588] rt_sigprocmask(SIG_SETMASK, [], [pid 6587] sched_setaffinity(0, 0, NULL [pid 6585] <... futex resumed>) = 0 [pid 6584] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6588] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6587] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6586] <... mmap resumed>) = 0x7f4106532000 [pid 6585] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6588] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6587] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6586] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 5837] <... restart_syscall resumed>) = 0 [pid 6588] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6587] <... futex resumed>) = 1 [pid 6584] <... futex resumed>) = 0 [pid 5833] <... restart_syscall resumed>) = 0 [pid 6588] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6587] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6586] <... mprotect resumed>) = 0 [pid 6584] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6588] <... futex resumed>) = 1 [pid 6587] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6586] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6585] <... futex resumed>) = 0 [pid 6584] <... futex resumed>) = 0 [pid 6588] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6587] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6586] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6585] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6584] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6588] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6586] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6585] <... futex resumed>) = 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6590 attached ./strace-static-x86_64: Process 6589 attached ./strace-static-x86_64: Process 6591 attached [pid 6588] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6587] <... openat resumed>) = 3 [pid 6585] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6591] set_robust_list(0x5555711026a0, 24 [pid 6590] set_robust_list(0x5555711026a0, 24 [pid 6589] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6588] <... prctl resumed>) = 0 [pid 6586] <... clone3 resumed> => {parent_tid=[6589]}, 88) = 6589 [pid 6590] <... set_robust_list resumed>) = 0 [pid 6587] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6586] rt_sigprocmask(SIG_SETMASK, [], [pid 6589] <... rseq resumed>) = 0 [pid 6588] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6591] <... set_robust_list resumed>) = 0 [pid 6590] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6589] set_robust_list(0x7f41065529a0, 24 [pid 6588] <... futex resumed>) = 1 [pid 6587] <... futex resumed>) = 1 [pid 6586] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6585] <... futex resumed>) = 0 [pid 6584] <... futex resumed>) = 0 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6590 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6591 [pid 6591] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6590] <... prctl resumed>) = 0 [pid 6589] <... set_robust_list resumed>) = 0 [pid 6588] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6587] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6586] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6585] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6584] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6591] <... prctl resumed>) = 0 [pid 6590] setpgid(0, 0 [pid 6589] rt_sigprocmask(SIG_SETMASK, [], [pid 6588] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6587] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6586] <... futex resumed>) = 0 [pid 6585] <... futex resumed>) = 0 [pid 6584] <... futex resumed>) = 0 [pid 6591] setpgid(0, 0 [pid 6590] <... setpgid resumed>) = 0 [pid 6589] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6588] sched_setaffinity(0, 0, NULL [pid 6587] read(3, [pid 6586] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6585] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6584] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6591] <... setpgid resumed>) = 0 [pid 6590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6589] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6588] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6588] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6589] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6590] <... openat resumed>) = 3 [pid 6591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6589] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6588] <... futex resumed>) = 1 [pid 6585] <... futex resumed>) = 0 [pid 6591] <... openat resumed>) = 3 [pid 6590] write(3, "1000", 4 [pid 6589] <... futex resumed>) = 1 [pid 6588] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6586] <... futex resumed>) = 0 [pid 6585] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6591] write(3, "1000", 4 [pid 6590] <... write resumed>) = 4 [pid 6589] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6588] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6586] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6585] <... futex resumed>) = 0 [pid 6591] <... write resumed>) = 4 [pid 6590] close(3 [pid 6589] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6588] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6586] <... futex resumed>) = 0 [pid 6585] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6591] close(3 [pid 6590] <... close resumed>) = 0 [pid 6589] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6588] <... openat resumed>) = 3 [pid 6586] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6591] <... close resumed>) = 0 [pid 6590] write(1, "executing program\n", 18 [pid 6589] <... prctl resumed>) = 0 [pid 6588] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6591] write(1, "executing program\n", 18 [pid 6590] <... write resumed>) = 18 [pid 6589] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6588] <... futex resumed>) = 1 executing program [pid 6585] <... futex resumed>) = 0 [pid 6591] <... write resumed>) = 18 [pid 6590] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6589] <... futex resumed>) = 1 [pid 6588] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6587] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6586] <... futex resumed>) = 0 [pid 6585] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6591] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6590] <... futex resumed>) = 0 [pid 6589] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6588] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6587] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6586] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6585] <... futex resumed>) = 0 [pid 6591] <... futex resumed>) = 0 [pid 6590] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6589] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6588] read(3, [pid 6587] <... futex resumed>) = 1 [pid 6586] <... futex resumed>) = 0 [pid 6585] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6584] <... futex resumed>) = 0 [pid 6591] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6590] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6589] sched_setaffinity(0, 0, NULL [pid 6587] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6586] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6584] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6591] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6590] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6589] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6587] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6584] <... futex resumed>) = 0 [pid 6591] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6590] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6589] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6587] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6584] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6591] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6590] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106532000 [pid 6591] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6590] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6589] <... futex resumed>) = 1 [pid 6586] <... futex resumed>) = 0 [pid 6591] <... mmap resumed>) = 0x7f4106532000 [pid 6590] <... mprotect resumed>) = 0 [pid 6589] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6586] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6591] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6590] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6589] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6591] <... mprotect resumed>) = 0 [pid 6590] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6589] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6587] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6586] <... futex resumed>) = 0 [pid 6590] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6589] <... openat resumed>) = 3 [pid 6591] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 6592 attached [pid 6589] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6587] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6586] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6592] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6590] <... clone3 resumed> => {parent_tid=[6592]}, 88) = 6592 [pid 6589] <... futex resumed>) = 0 [pid 6592] <... rseq resumed>) = 0 [pid 6591] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6590] rt_sigprocmask(SIG_SETMASK, [], [pid 6589] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6587] <... futex resumed>) = 1 [pid 6586] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6584] <... futex resumed>) = 0 [pid 6592] set_robust_list(0x7f41065529a0, 24 [pid 6591] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6590] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6587] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6586] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6584] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6592] <... set_robust_list resumed>) = 0 [pid 6590] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6589] <... futex resumed>) = 0 [pid 6587] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6586] <... futex resumed>) = 1 [pid 6584] <... futex resumed>) = 0 [pid 6592] rt_sigprocmask(SIG_SETMASK, [], [pid 6591] <... clone3 resumed> => {parent_tid=[6593]}, 88) = 6593 [pid 6590] <... futex resumed>) = 0 [pid 6589] read(3, [pid 6587] sendmsg(-1, NULL, 0 [pid 6586] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6584] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6593 attached [pid 6592] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6591] rt_sigprocmask(SIG_SETMASK, [], [pid 6590] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6587] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6593] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053) = 0 [pid 6592] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6593] set_robust_list(0x7f41065529a0, 24 [pid 6592] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6591] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6587] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6592] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6591] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6593] <... set_robust_list resumed>) = 0 [pid 6593] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6593] openat(AT_FDCWD, NULL, O_RDWR|O_PATH) = -1 EFAULT (Bad address) [pid 6593] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6593] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6587] <... futex resumed>) = 1 [pid 6584] <... futex resumed>) = 0 [pid 6591] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6587] getsockopt(-1, SOL_X25, 1, [pid 6584] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6592] <... futex resumed>) = 1 [pid 6591] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6590] <... futex resumed>) = 0 [pid 6587] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6584] <... futex resumed>) = 0 [pid 6592] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6591] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6590] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6587] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6584] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6593] <... futex resumed>) = 0 [pid 6592] <... prctl resumed>) = 0 [pid 6591] <... futex resumed>) = 1 [pid 6590] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6587] <... futex resumed>) = 0 [pid 6585] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6584] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6593] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6592] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6591] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6590] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6587] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6584] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6593] <... prctl resumed>) = 0 [pid 6592] <... futex resumed>) = 0 [pid 6590] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6586] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6585] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6584] <... futex resumed>) = 0 [pid 6593] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6592] sched_setaffinity(0, 0, NULL [pid 6590] <... futex resumed>) = 0 [pid 6587] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6586] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6585] <... futex resumed>) = 0 [pid 6584] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6593] <... futex resumed>) = 1 [pid 6592] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6591] <... futex resumed>) = 0 [pid 6590] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6587] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6586] <... futex resumed>) = 0 [pid 6585] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6584] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6593] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6592] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6587] <... futex resumed>) = 0 [pid 6586] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6584] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6593] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6592] <... futex resumed>) = 1 [pid 6591] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6590] <... futex resumed>) = 0 [pid 6587] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6585] <... mmap resumed>) = 0x7f4106511000 [pid 6593] sched_setaffinity(0, 0, NULL [pid 6592] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6591] <... futex resumed>) = 0 [pid 6587] <... socket resumed>) = 4 [pid 6584] <... futex resumed>) = 0 [pid 6593] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6591] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6587] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6585] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6593] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6591] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6587] <... futex resumed>) = 0 [pid 6584] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6593] <... futex resumed>) = 0 [pid 6590] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6586] <... mmap resumed>) = 0x7f4106511000 [pid 6585] <... mprotect resumed>) = 0 [pid 6584] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6593] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6592] <... futex resumed>) = 0 [pid 6591] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6590] <... futex resumed>) = 1 [pid 6587] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6586] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6585] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6584] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6593] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6592] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6591] <... futex resumed>) = 0 [pid 6590] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6587] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6586] <... mprotect resumed>) = 0 [pid 6585] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6584] <... futex resumed>) = 0 [pid 6593] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6592] <... openat resumed>) = 3 [pid 6591] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6587] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6585] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6584] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6594 attached [pid 6593] <... openat resumed>) = 3 [pid 6592] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6587] <... openat resumed>) = 5 [pid 6586] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6594] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6593] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6592] <... futex resumed>) = 1 [pid 6590] <... futex resumed>) = 0 [pid 6588] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6587] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6586] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6585] <... clone3 resumed> => {parent_tid=[6594]}, 88) = 6594 [pid 6594] <... rseq resumed>) = 0 [pid 6593] <... futex resumed>) = 1 [pid 6592] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6591] <... futex resumed>) = 0 [pid 6590] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6587] <... futex resumed>) = 1 [pid 6586] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6585] rt_sigprocmask(SIG_SETMASK, [], [pid 6584] <... futex resumed>) = 0 [pid 6594] set_robust_list(0x7f41065319a0, 24 [pid 6593] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6592] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6591] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6590] <... futex resumed>) = 0 [pid 6588] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6587] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6585] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6584] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6595 attached [pid 6594] <... set_robust_list resumed>) = 0 [pid 6593] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6592] read(3, [pid 6591] <... futex resumed>) = 0 [pid 6590] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6588] <... futex resumed>) = 0 [pid 6587] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6585] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6584] <... futex resumed>) = 0 [ 72.433273][ T6587] trusted_key: encrypted_key: insufficient parameters specified [pid 6595] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6594] rt_sigprocmask(SIG_SETMASK, [], [pid 6593] read(3, [pid 6591] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6588] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6587] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6586] <... clone3 resumed> => {parent_tid=[6595]}, 88) = 6595 [pid 6585] <... futex resumed>) = 0 [pid 6584] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6595] <... rseq resumed>) = 0 [pid 6594] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6587] <... mmap resumed>) = 0x20000000 [pid 6586] rt_sigprocmask(SIG_SETMASK, [], [pid 6595] set_robust_list(0x7f41065319a0, 24 [pid 6594] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6587] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6586] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6585] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6584] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6595] <... set_robust_list resumed>) = 0 [pid 6594] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6587] <... futex resumed>) = 0 [pid 6586] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6584] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6595] rt_sigprocmask(SIG_SETMASK, [], [pid 6586] <... futex resumed>) = 0 [pid 6584] <... futex resumed>) = 0 [pid 6595] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6586] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6584] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6595] ioctl(-1, USBDEVFS_ALLOW_SUSPEND, 0) = -1 EBADF (Bad file descriptor) [pid 6595] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6586] <... futex resumed>) = 0 [pid 6586] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6595] sendmsg(-1, NULL, 0 [pid 6586] <... futex resumed>) = 0 [pid 6594] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6587] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6595] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6586] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6584] <... futex resumed>) = ? [pid 6587] +++ killed by SIGSEGV +++ [pid 6584] +++ killed by SIGSEGV +++ [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6584, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6594] <... futex resumed>) = 1 [pid 6585] <... futex resumed>) = 0 [pid 6594] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6585] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6588] <... futex resumed>) = 0 [pid 6585] <... futex resumed>) = 1 [pid 6595] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6590] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6588] sendmsg(-1, NULL, 0 [pid 5831] <... restart_syscall resumed>) = 0 [pid 6588] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6585] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6595] <... futex resumed>) = 1 [pid 6591] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6590] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6588] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6586] <... futex resumed>) = 0 [pid 6595] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6588] <... futex resumed>) = 0 [pid 6586] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6585] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6595] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6591] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6588] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6586] <... futex resumed>) = 0 [pid 6595] getsockopt(-1, SOL_X25, 1, [pid 6591] <... futex resumed>) = 0 [pid 6586] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6595] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6591] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 6596 attached [pid 6595] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6591] <... mmap resumed>) = 0x7f4106511000 [pid 6590] <... futex resumed>) = 0 [pid 6595] <... futex resumed>) = 1 [pid 6591] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6590] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6586] <... futex resumed>) = 0 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6596 [pid 6593] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6591] <... mprotect resumed>) = 0 [pid 6590] <... mmap resumed>) = 0x7f4106511000 [pid 6586] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6590] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6586] <... futex resumed>) = 0 [pid 6590] <... mprotect resumed>) = 0 [pid 6586] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6590] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6590] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6585] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6590] <... clone3 resumed> => {parent_tid=[6597]}, 88) = 6597 [pid 6588] <... futex resumed>) = 0 [pid 6585] <... futex resumed>) = 1 ./strace-static-x86_64: Process 6597 attached [pid 6596] set_robust_list(0x5555711026a0, 24 [pid 6595] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6593] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6591] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6590] rt_sigprocmask(SIG_SETMASK, [], [pid 6589] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6588] getsockopt(-1, SOL_X25, 1, [pid 6585] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6597] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6596] <... set_robust_list resumed>) = 0 [pid 6595] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6593] <... futex resumed>) = 0 [pid 6591] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6590] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6589] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6588] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6597] <... rseq resumed>) = 0 [pid 6596] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6595] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6593] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6590] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6589] <... futex resumed>) = 0 [pid 6597] set_robust_list(0x7f41065319a0, 24 [pid 6596] <... prctl resumed>) = 0 [pid 6591] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6588] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6596] setpgid(0, 0) = 0 [pid 6597] <... set_robust_list resumed>) = 0 [pid 6596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6595] <... futex resumed>) = 1 [pid 6590] <... futex resumed>) = 0 [pid 6589] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6586] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6598 attached [pid 6597] rt_sigprocmask(SIG_SETMASK, [], [pid 6596] <... openat resumed>) = 3 [pid 6595] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6590] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6588] <... futex resumed>) = 1 [pid 6586] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6585] <... futex resumed>) = 0 [pid 6598] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6597] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6596] write(3, "1000", 4 [pid 6591] <... clone3 resumed> => {parent_tid=[6598]}, 88) = 6598 [pid 6589] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6588] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6586] <... futex resumed>) = 0 [pid 6585] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6598] <... rseq resumed>) = 0 [pid 6597] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6596] <... write resumed>) = 4 [pid 6588] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6586] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6598] set_robust_list(0x7f41065319a0, 24 [pid 6597] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6596] close(3 [pid 6591] rt_sigprocmask(SIG_SETMASK, [], [pid 6589] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6588] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6585] <... futex resumed>) = 0 [pid 6598] <... set_robust_list resumed>) = 0 [pid 6597] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6596] <... close resumed>) = 0 [pid 6591] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6589] <... socket resumed>) = 4 [pid 6585] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 6598] rt_sigprocmask(SIG_SETMASK, [], [pid 6597] <... futex resumed>) = 1 [pid 6596] write(1, "executing program\n", 18 [pid 6590] <... futex resumed>) = 0 [pid 6589] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6598] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6597] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6596] <... write resumed>) = 18 [pid 6591] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6590] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6598] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6597] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6590] <... futex resumed>) = 0 [pid 6589] <... futex resumed>) = 1 [pid 6586] <... futex resumed>) = 0 [pid 6598] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6597] sendmsg(-1, NULL, 0 [pid 6596] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6591] <... futex resumed>) = 0 [pid 6590] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6589] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6586] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6598] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6597] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6596] <... futex resumed>) = 0 [pid 6591] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6589] <... openat resumed>) = 5 [pid 6586] <... futex resumed>) = 0 [pid 6598] <... futex resumed>) = 0 [pid 6597] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6596] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6591] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6589] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6586] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6598] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6597] <... futex resumed>) = 1 [pid 6596] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6591] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6590] <... futex resumed>) = 0 [pid 6589] <... futex resumed>) = 0 [pid 6586] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6597] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6596] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6591] <... futex resumed>) = 1 [pid 6590] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6589] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6586] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6597] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6596] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6593] <... futex resumed>) = 0 [pid 6591] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6590] <... futex resumed>) = 0 [pid 6589] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6586] <... futex resumed>) = 0 [pid 6597] getsockopt(-1, SOL_X25, 1, [pid 6593] sendmsg(-1, NULL, 0 [pid 6590] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6589] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0) = 0x20000000 [pid 6586] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6589] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6586] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6589] <... futex resumed>) = 0 [pid 6586] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6593] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6589] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6586] <... futex resumed>) = -1 EBADF (Bad file descriptor) [pid 6597] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6596] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6588] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6597] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6595] <... futex resumed>) = ? [pid 6593] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6597] <... futex resumed>) = 1 [pid 6596] <... mmap resumed>) = 0x7f4106532000 [pid 6595] +++ killed by SIGSEGV +++ [pid 6593] <... futex resumed>) = 1 [pid 6591] <... futex resumed>) = 0 [pid 6590] <... futex resumed>) = 0 [pid 6589] +++ killed by SIGSEGV +++ [pid 6588] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6586] +++ killed by SIGSEGV +++ [pid 6597] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6596] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6593] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6592] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6591] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6590] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6588] <... futex resumed>) = 1 [pid 6585] <... futex resumed>) = 0 [ 72.591133][ T6595] trusted_key: encrypted_key: insufficient parameters specified [ 72.626284][ T6588] trusted_key: encrypted_key: insufficient parameters specified [pid 6597] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6596] <... mprotect resumed>) = 0 [pid 6593] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6592] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6591] <... futex resumed>) = 0 [pid 6590] <... futex resumed>) = 0 [pid 6588] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6585] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6586, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6597] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6596] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6593] getsockopt(-1, SOL_X25, 1, [pid 6592] <... futex resumed>) = 0 [pid 6591] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6590] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6588] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6585] <... futex resumed>) = 0 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6593] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6593] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6592] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6588] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6593] <... futex resumed>) = 1 [pid 6591] <... futex resumed>) = 0 [pid 6588] <... socket resumed>) = 4 [pid 6585] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6593] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6591] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6588] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6591] <... futex resumed>) = 0 [pid 6591] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6588] <... futex resumed>) = 1 [pid 6585] <... futex resumed>) = 0 [pid 6588] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6585] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6596] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6588] <... openat resumed>) = 5 [pid 6585] <... futex resumed>) = 0 [pid 6596] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6588] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6585] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] <... restart_syscall resumed>) = 0 [pid 6588] <... futex resumed>) = 0 [pid 6585] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6588] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6585] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6588] <... mmap resumed>) = 0x20000000 [pid 6585] <... futex resumed>) = 0 [pid 6588] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6585] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6588] <... futex resumed>) = 0 [pid 6585] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6588] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6585] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6597] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6597] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6597] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 6599 attached [pid 6594] <... futex resumed>) = ? [pid 6593] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6590] <... futex resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6599] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6596] <... clone3 resumed> => {parent_tid=[6599]}, 88) = 6599 [pid 6594] +++ killed by SIGSEGV +++ [pid 6593] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6590] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6588] +++ killed by SIGSEGV +++ [pid 6585] +++ killed by SIGSEGV +++ ./strace-static-x86_64: Process 6600 attached [pid 6599] <... rseq resumed>) = 0 [pid 6596] rt_sigprocmask(SIG_SETMASK, [], [pid 6593] <... futex resumed>) = 1 [pid 6592] <... futex resumed>) = 0 [pid 6591] <... futex resumed>) = 0 [pid 6590] <... futex resumed>) = 1 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6585, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6600] set_robust_list(0x5555711026a0, 24 [pid 6599] set_robust_list(0x7f41065529a0, 24 [pid 6596] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6593] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6592] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6591] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6590] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6600 [pid 6600] <... set_robust_list resumed>) = 0 [pid 6599] <... set_robust_list resumed>) = 0 [pid 6596] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6593] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6592] <... socket resumed>) = 4 [pid 6591] <... futex resumed>) = 0 [pid 6600] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6599] rt_sigprocmask(SIG_SETMASK, [], [pid 6596] <... futex resumed>) = 0 [pid 6593] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6592] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6591] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6600] <... prctl resumed>) = 0 [pid 6599] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6596] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6593] <... socket resumed>) = 4 [pid 6592] <... futex resumed>) = 1 [pid 6590] <... futex resumed>) = 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6600] setpgid(0, 0 [pid 6599] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6593] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6592] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6590] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6599] <... openat resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 6601 attached [pid 6600] <... setpgid resumed>) = 0 [pid 6599] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6593] <... futex resumed>) = 1 [pid 6592] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6591] <... futex resumed>) = 0 [pid 6590] <... futex resumed>) = 0 [pid 6601] set_robust_list(0x5555711026a0, 24 [pid 6600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6599] <... futex resumed>) = 1 [pid 6596] <... futex resumed>) = 0 [pid 6593] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6592] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6591] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6590] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6601 [pid 6601] <... set_robust_list resumed>) = 0 [pid 6600] <... openat resumed>) = 3 [pid 6599] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6596] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6593] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6592] <... openat resumed>) = 5 [pid 6591] <... futex resumed>) = 0 [pid 6601] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6600] write(3, "1000", 4 [pid 6599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6596] <... futex resumed>) = 0 [pid 6593] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6591] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6601] <... prctl resumed>) = 0 [pid 6600] <... write resumed>) = 4 [pid 6599] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6596] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6592] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6601] setpgid(0, 0 [pid 6600] close(3 [pid 6599] <... prctl resumed>) = 0 [pid 6593] <... openat resumed>) = 5 [pid 6592] <... futex resumed>) = 1 [pid 6590] <... futex resumed>) = 0 [pid 6601] <... setpgid resumed>) = 0 [pid 6600] <... close resumed>) = 0 [pid 6599] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6592] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6590] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 executing program [pid 6601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6600] write(1, "executing program\n", 18 [pid 6599] <... futex resumed>) = 1 [pid 6596] <... futex resumed>) = 0 [pid 6593] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6592] <... mmap resumed>) = 0x20000000 [pid 6590] <... futex resumed>) = 0 [pid 6600] <... write resumed>) = 18 [pid 6599] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6596] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6593] <... futex resumed>) = 1 [pid 6592] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6591] <... futex resumed>) = 0 [pid 6590] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6601] <... openat resumed>) = 3 [pid 6600] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6596] <... futex resumed>) = 0 [pid 6593] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6592] <... futex resumed>) = 0 [pid 6591] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6590] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6601] write(3, "1000", 4 [pid 6600] <... futex resumed>) = 0 [pid 6599] sched_setaffinity(0, 0, NULL [pid 6596] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6591] <... futex resumed>) = 0 [pid 6590] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6601] <... write resumed>) = 4 [pid 6600] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6599] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6593] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6592] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6591] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6590] <... futex resumed>) = -1 (errno 18446744073709551414) [pid 6601] close(3 [pid 6600] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6599] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6597] <... futex resumed>) = ? [pid 6593] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6601] <... close resumed>) = 0 [pid 6600] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6599] <... futex resumed>) = 1 [pid 6597] +++ killed by SIGSEGV +++ [pid 6596] <... futex resumed>) = 0 [pid 6593] <... mmap resumed>) = 0x20000000 [pid 6601] write(1, "executing program\n", 18 [pid 6600] <... rt_sigprocmask resumed>NULL, 8) = 0 [ 72.648493][ T6597] trusted_key: encrypted_key: insufficient parameters specified [ 72.662351][ T6593] trusted_key: encrypted_key: insufficient parameters specified [pid 6599] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULLexecuting program [pid 6596] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6592] +++ killed by SIGSEGV +++ [pid 6590] +++ killed by SIGSEGV +++ [pid 6601] <... write resumed>) = 18 [pid 6600] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6596] <... futex resumed>) = 0 [pid 6593] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6590, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6601] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6600] <... mmap resumed>) = 0x7f4106532000 [pid 6599] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6596] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6601] <... futex resumed>) = 0 [pid 6600] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6599] <... openat resumed>) = 3 [pid 6593] <... futex resumed>) = 1 [pid 6591] <... futex resumed>) = 0 [pid 6601] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6600] <... mprotect resumed>) = 0 [pid 6591] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6601] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6593] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6600] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6599] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6591] <... futex resumed>) = -1 (errno 18446744073709551414) [pid 5837] <... restart_syscall resumed>) = 0 [pid 6601] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6600] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6599] <... futex resumed>) = 1 [pid 6598] <... futex resumed>) = ? [pid 6596] <... futex resumed>) = 0 [pid 6601] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6600] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6599] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6598] +++ killed by SIGSEGV +++ [pid 6596] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6593] +++ killed by SIGSEGV +++ [pid 6591] +++ killed by SIGSEGV +++ ./strace-static-x86_64: Process 6602 attached [pid 6601] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6596] <... futex resumed>) = 0 [pid 6602] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6601] <... mmap resumed>) = 0x7f4106532000 [pid 6600] <... clone3 resumed> => {parent_tid=[6602]}, 88) = 6602 [pid 6599] read(3, [pid 6596] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6591, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6602] <... rseq resumed>) = 0 [pid 6601] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6600] rt_sigprocmask(SIG_SETMASK, [], [pid 6602] set_robust_list(0x7f41065529a0, 24 [pid 6601] <... mprotect resumed>) = 0 [pid 6600] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6600] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6602] <... set_robust_list resumed>) = 0 [pid 6601] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6600] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6603 attached [pid 6603] set_robust_list(0x5555711026a0, 24 [pid 6602] rt_sigprocmask(SIG_SETMASK, [], [pid 6600] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6603 [pid 6603] <... set_robust_list resumed>) = 0 [pid 6602] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6601] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6603] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6602] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6601] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6603] <... prctl resumed>) = 0 [pid 6602] <... openat resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 6604 attached [pid 6603] setpgid(0, 0 [pid 6602] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6601] <... clone3 resumed> => {parent_tid=[6604]}, 88) = 6604 [pid 6604] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6603] <... setpgid resumed>) = 0 [pid 6602] <... futex resumed>) = 1 [pid 6600] <... futex resumed>) = 0 [pid 6601] rt_sigprocmask(SIG_SETMASK, [], [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6604] <... rseq resumed>) = 0 [pid 6602] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6600] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6605 attached [pid 6604] set_robust_list(0x7f41065529a0, 24 [pid 6602] <... prctl resumed>) = 0 [pid 6601] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6600] <... futex resumed>) = 0 [pid 6604] <... set_robust_list resumed>) = 0 [pid 6603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6605] set_robust_list(0x5555711026a0, 24 [pid 6602] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6601] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6600] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6605] <... set_robust_list resumed>) = 0 [pid 6602] <... futex resumed>) = 0 [pid 6601] <... futex resumed>) = 0 [pid 6600] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6605] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6604] rt_sigprocmask(SIG_SETMASK, [], [pid 6603] <... openat resumed>) = 3 [pid 6602] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6601] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6600] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6605] <... prctl resumed>) = 0 [pid 6604] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6603] write(3, "1000", 4 [pid 6602] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6600] <... futex resumed>) = 0 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6605 [pid 6605] setpgid(0, 0 [pid 6604] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6603] <... write resumed>) = 4 [pid 6602] sched_setaffinity(0, 0, NULL [pid 6600] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6605] <... setpgid resumed>) = 0 [pid 6604] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6603] close(3 [pid 6602] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6604] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6603] <... close resumed>) = 0 [pid 6604] <... futex resumed>) = 1 [pid 6602] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6601] <... futex resumed>) = 0 [pid 6604] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6603] write(1, "executing program\n", 18 [pid 6602] <... futex resumed>) = 1 executing program [pid 6600] <... futex resumed>) = 0 [pid 6605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6604] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6603] <... write resumed>) = 18 [pid 6602] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6601] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6600] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6604] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6603] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6602] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6601] <... futex resumed>) = 0 [pid 6600] <... futex resumed>) = 0 [pid 6605] <... openat resumed>) = 3 [pid 6604] <... prctl resumed>) = 0 [pid 6603] <... futex resumed>) = 0 [pid 6602] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6601] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6600] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6605] write(3, "1000", 4 [pid 6604] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6603] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6602] <... openat resumed>) = 3 [pid 6601] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6605] <... write resumed>) = 4 [pid 6604] <... futex resumed>) = 0 [pid 6603] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6602] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6601] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6605] close(3 [pid 6604] sched_setaffinity(0, 0, NULL [pid 6603] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6602] <... futex resumed>) = 1 [pid 6601] <... futex resumed>) = 0 [pid 6600] <... futex resumed>) = 0 [pid 6605] <... close resumed>) = 0 [pid 6604] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6603] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6602] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6601] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6600] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 executing program [pid 6605] write(1, "executing program\n", 18 [pid 6604] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6603] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6602] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6601] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6600] <... futex resumed>) = 0 [pid 6605] <... write resumed>) = 18 [pid 6604] <... futex resumed>) = 0 [pid 6603] <... mmap resumed>) = 0x7f4106532000 [pid 6602] read(3, [pid 6601] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6600] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6605] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6604] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6603] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6601] <... futex resumed>) = 0 [pid 6605] <... futex resumed>) = 0 [pid 6601] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6605] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6604] <... openat resumed>) = 3 [pid 6603] <... mprotect resumed>) = 0 [pid 6605] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6604] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6605] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6604] <... futex resumed>) = 1 [pid 6603] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6601] <... futex resumed>) = 0 [pid 6605] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6604] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6601] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6605] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6604] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6603] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6601] <... futex resumed>) = 0 [pid 6604] read(3, [pid 6603] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6601] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6606 attached [pid 6605] <... mmap resumed>) = 0x7f4106532000 [pid 6603] <... clone3 resumed> => {parent_tid=[6606]}, 88) = 6606 [pid 6603] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6603] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6603] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6605] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6606] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053) = 0 [pid 6605] <... mprotect resumed>) = 0 [pid 6606] set_robust_list(0x7f41065529a0, 24) = 0 [pid 6596] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6596] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6606] rt_sigprocmask(SIG_SETMASK, [], [pid 6605] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6606] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6606] openat(AT_FDCWD, NULL, O_RDWR|O_PATH) = -1 EFAULT (Bad address) [pid 6606] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6596] <... futex resumed>) = 0 [pid 6606] <... futex resumed>) = 1 [pid 6603] <... futex resumed>) = 0 [pid 6596] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6603] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6596] <... mmap resumed>) = 0x7f4106511000 [pid 6606] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6603] <... futex resumed>) = 0 [pid 6596] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6606] <... prctl resumed>) = 0 [pid 6603] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6596] <... mprotect resumed>) = 0 [pid 6606] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6603] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6596] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6606] <... futex resumed>) = 0 [pid 6603] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6596] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6606] sched_setaffinity(0, 0, NULL [pid 6603] <... futex resumed>) = 0 [pid 6596] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6605] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6605] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6603] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6606] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6606] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6603] <... futex resumed>) = 0 [pid 6606] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6603] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6606] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6603] <... futex resumed>) = 0 [pid 6603] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6606] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 6606] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6603] <... futex resumed>) = 0 [pid 6606] read(3, [pid 6603] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 ./strace-static-x86_64: Process 6607 attached [pid 6605] <... clone3 resumed> => {parent_tid=[6607]}, 88) = 6607 ./strace-static-x86_64: Process 6608 attached [pid 6607] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6603] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6596] <... clone3 resumed> => {parent_tid=[6608]}, 88) = 6608 [pid 6596] rt_sigprocmask(SIG_SETMASK, [], [pid 6608] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6607] <... rseq resumed>) = 0 [pid 6605] rt_sigprocmask(SIG_SETMASK, [], [pid 6601] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6600] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6607] set_robust_list(0x7f41065529a0, 24 [pid 6605] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6601] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6607] <... set_robust_list resumed>) = 0 [pid 6605] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6601] <... futex resumed>) = 0 [pid 6607] rt_sigprocmask(SIG_SETMASK, [], [pid 6605] <... futex resumed>) = 0 [pid 6601] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6607] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6605] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6601] <... mmap resumed>) = 0x7f4106511000 [pid 6607] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6601] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6607] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6601] <... mprotect resumed>) = 0 [pid 6607] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6601] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6607] <... futex resumed>) = 1 [pid 6605] <... futex resumed>) = 0 [pid 6601] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6607] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6605] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6601] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6609 attached [pid 6607] <... prctl resumed>) = 0 [pid 6605] <... futex resumed>) = 0 [pid 6609] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6608] <... rseq resumed>) = 0 [pid 6607] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6605] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6601] <... clone3 resumed> => {parent_tid=[6609]}, 88) = 6609 [pid 6600] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6596] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6609] <... rseq resumed>) = 0 [pid 6608] set_robust_list(0x7f41065319a0, 24 [pid 6607] <... futex resumed>) = 0 [pid 6605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6604] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6601] rt_sigprocmask(SIG_SETMASK, [], [pid 6600] <... futex resumed>) = 0 [pid 6596] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6609] set_robust_list(0x7f41065319a0, 24 [pid 6608] <... set_robust_list resumed>) = 0 [pid 6607] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6605] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6604] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6603] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6601] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6600] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6596] <... futex resumed>) = 0 [pid 6609] <... set_robust_list resumed>) = 0 [pid 6608] rt_sigprocmask(SIG_SETMASK, [], [pid 6604] <... futex resumed>) = 0 [pid 6603] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6600] <... mmap resumed>) = 0x7f4106511000 [pid 6596] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6609] rt_sigprocmask(SIG_SETMASK, [], [pid 6608] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6607] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6606] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6605] <... futex resumed>) = 0 [pid 6604] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6603] <... futex resumed>) = 0 [pid 6601] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6600] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6609] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6608] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6607] sched_setaffinity(0, 0, NULL [pid 6606] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6605] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6603] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6602] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6601] <... futex resumed>) = 0 [pid 6600] <... mprotect resumed>) = 0 [pid 6609] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6608] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6607] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6606] <... futex resumed>) = 0 [pid 6603] <... mmap resumed>) = 0x7f4106511000 [pid 6602] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6601] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6600] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6609] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6608] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6607] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6606] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6603] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6602] <... futex resumed>) = 0 [pid 6600] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6609] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6608] <... futex resumed>) = 1 [pid 6607] <... futex resumed>) = 1 [pid 6605] <... futex resumed>) = 0 [pid 6603] <... mprotect resumed>) = 0 [pid 6602] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6600] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6596] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6610 attached [pid 6609] <... futex resumed>) = 1 [pid 6608] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6607] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6605] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6603] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6601] <... futex resumed>) = 0 [pid 6596] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6610] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6609] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6608] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6607] <... openat resumed>) = 3 [pid 6605] <... futex resumed>) = 0 [pid 6603] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6601] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6600] <... clone3 resumed> => {parent_tid=[6610]}, 88) = 6610 [pid 6596] <... futex resumed>) = 0 [pid 6610] <... rseq resumed>) = 0 [pid 6608] sendmsg(-1, NULL, 0 [pid 6607] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6605] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6604] <... futex resumed>) = 0 [pid 6603] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6601] <... futex resumed>) = 1 [pid 6600] rt_sigprocmask(SIG_SETMASK, [], [pid 6596] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6611 attached [pid 6610] set_robust_list(0x7f41065319a0, 24 [pid 6608] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6607] <... futex resumed>) = 0 [pid 6605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6604] sendmsg(-1, NULL, 0 [pid 6601] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6600] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6611] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6610] <... set_robust_list resumed>) = 0 [pid 6608] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6607] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6605] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6604] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6603] <... clone3 resumed> => {parent_tid=[6611]}, 88) = 6611 [pid 6600] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6611] <... rseq resumed>) = 0 [pid 6610] rt_sigprocmask(SIG_SETMASK, [], [pid 6608] <... futex resumed>) = 1 [pid 6607] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6605] <... futex resumed>) = 0 [pid 6604] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6603] rt_sigprocmask(SIG_SETMASK, [], [pid 6600] <... futex resumed>) = 0 [pid 6596] <... futex resumed>) = 0 [pid 6611] set_robust_list(0x7f41065319a0, 24 [pid 6610] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6608] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6607] read(3, [pid 6605] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6604] <... futex resumed>) = 1 [pid 6603] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6601] <... futex resumed>) = 0 [pid 6600] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6596] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6611] <... set_robust_list resumed>) = 0 [pid 6610] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6608] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6604] getsockopt(-1, SOL_X25, 1, [pid 6603] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6601] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6596] <... futex resumed>) = 0 [pid 6611] rt_sigprocmask(SIG_SETMASK, [], [pid 6610] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6608] getsockopt(-1, SOL_X25, 1, [pid 6604] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6601] <... futex resumed>) = 0 [pid 6611] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6610] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6608] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6604] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6603] <... futex resumed>) = 0 [pid 6596] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6611] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6610] <... futex resumed>) = 1 [pid 6608] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6604] <... futex resumed>) = 0 [pid 6601] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6600] <... futex resumed>) = 0 [pid 6603] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6611] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6610] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6608] <... futex resumed>) = 1 [pid 6604] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6601] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6600] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6596] <... futex resumed>) = 0 [pid 6611] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6608] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6602] <... futex resumed>) = 0 [pid 6601] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6604] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6600] <... futex resumed>) = 1 [pid 6596] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6611] <... futex resumed>) = 1 [pid 6608] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6604] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6603] <... futex resumed>) = 0 [pid 6602] sendmsg(-1, NULL, 0 [pid 6601] <... futex resumed>) = 0 [pid 6605] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6600] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6596] <... futex resumed>) = 0 [pid 6611] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6603] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6602] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6605] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6603] <... futex resumed>) = 1 [pid 6602] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6601] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6608] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6606] <... futex resumed>) = 0 [pid 6604] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6596] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6608] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6606] sendmsg(-1, NULL, 0 [pid 6605] <... futex resumed>) = 0 [pid 6603] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6602] <... futex resumed>) = 1 [pid 6600] <... futex resumed>) = 0 [pid 6608] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6606] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6605] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6604] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6602] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6600] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6608] <... futex resumed>) = 1 [pid 6606] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6605] <... mmap resumed>) = 0x7f4106511000 [pid 6604] <... futex resumed>) = 1 [pid 6602] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6601] <... futex resumed>) = 0 [pid 6600] <... futex resumed>) = 0 [pid 6596] <... futex resumed>) = 0 [pid 6608] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6606] <... futex resumed>) = 1 [pid 6605] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6604] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6603] <... futex resumed>) = 0 [pid 6602] getsockopt(-1, SOL_X25, 1, [pid 6601] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6600] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6596] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6608] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6606] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6605] <... mprotect resumed>) = 0 [pid 6604] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6603] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6602] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6601] <... futex resumed>) = 0 [ 73.046232][ T6604] trusted_key: encrypted_key: insufficient parameters specified [ 73.061367][ T6608] trusted_key: encrypted_key: insufficient parameters specified [pid 6596] <... futex resumed>) = 0 [pid 6608] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6606] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6605] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6604] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6603] <... futex resumed>) = 0 [pid 6602] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6601] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6596] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6606] getsockopt(-1, SOL_X25, 1, [pid 6605] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6604] <... socket resumed>) = 4 [pid 6603] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6602] <... futex resumed>) = 1 [pid 6600] <... futex resumed>) = 0 [pid 6608] <... socket resumed>) = 4 [pid 6606] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6605] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6604] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6602] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6600] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6612 attached [pid 6608] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6606] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6604] <... futex resumed>) = 1 [pid 6602] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6601] <... futex resumed>) = 0 [pid 6600] <... futex resumed>) = 0 [pid 6612] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6606] <... futex resumed>) = 1 [pid 6604] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6603] <... futex resumed>) = 0 [pid 6602] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6600] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6612] <... rseq resumed>) = 0 [pid 6608] <... futex resumed>) = 1 [pid 6607] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6606] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6605] <... clone3 resumed> => {parent_tid=[6612]}, 88) = 6612 [pid 6604] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6603] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6601] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6596] <... futex resumed>) = 0 [pid 6612] set_robust_list(0x7f41065319a0, 24 [pid 6608] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6606] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6605] rt_sigprocmask(SIG_SETMASK, [], [pid 6604] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6603] <... futex resumed>) = 0 [pid 6601] <... futex resumed>) = 0 [pid 6596] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6612] <... set_robust_list resumed>) = 0 [pid 6608] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6607] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6606] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6605] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6604] <... openat resumed>) = 5 [pid 6603] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6601] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6596] <... futex resumed>) = 0 [pid 6612] rt_sigprocmask(SIG_SETMASK, [], [pid 6608] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6605] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6604] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6596] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6612] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6607] <... futex resumed>) = 0 [pid 6605] <... futex resumed>) = 0 [pid 6604] <... futex resumed>) = 1 [pid 6602] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6612] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6607] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6606] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6605] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6604] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6602] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6601] <... futex resumed>) = 0 [ 73.150898][ T6602] trusted_key: encrypted_key: insufficient parameters specified [ 73.181182][ T6606] trusted_key: encrypted_key: insufficient parameters specified [pid 6612] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6606] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6602] <... futex resumed>) = 1 [pid 6601] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6600] <... futex resumed>) = 0 [pid 6612] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6606] <... futex resumed>) = 0 [pid 6605] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6604] <... futex resumed>) = 0 [pid 6603] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6602] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6601] <... futex resumed>) = 1 [pid 6600] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6596] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6604] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6601] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6612] <... futex resumed>) = 0 [pid 6608] <... openat resumed>) = 5 [pid 6606] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6605] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6604] <... mmap resumed>) = 0x20000000 [pid 6603] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6602] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6600] <... futex resumed>) = 0 [pid 6596] futex(0x7f410662134c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6607] <... futex resumed>) = 0 [pid 6606] <... socket resumed>) = 4 [pid 6605] <... futex resumed>) = 1 [pid 6604] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6603] <... futex resumed>) = 0 [pid 6602] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6600] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6612] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6607] sendmsg(-1, NULL, 0 [pid 6606] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6605] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6604] <... futex resumed>) = 0 [pid 6603] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6602] <... socket resumed>) = 4 [pid 6601] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6608] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6607] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6606] <... futex resumed>) = 0 [pid 6604] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6603] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6602] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6601] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6596] <... futex resumed>) = 0 [pid 6608] <... futex resumed>) = 0 [pid 6607] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6606] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6604] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6603] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6602] <... futex resumed>) = 1 [pid 6601] <... futex resumed>) = 0 [pid 6600] <... futex resumed>) = 0 [pid 6596] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6608] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6607] <... futex resumed>) = 1 [pid 6606] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6605] <... futex resumed>) = 0 [pid 6604] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6603] <... futex resumed>) = 0 [pid 6602] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6601] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6600] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6596] <... mmap resumed>) = 0x7f41064f0000 [pid 6609] <... futex resumed>) = ? [pid 6607] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6606] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6605] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6603] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6602] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6600] <... futex resumed>) = 0 [pid 6596] mprotect(0x7f41064f1000, 131072, PROT_READ|PROT_WRITE [pid 6609] +++ killed by SIGSEGV +++ [pid 6607] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6606] <... openat resumed>) = 5 [pid 6605] <... futex resumed>) = 0 [pid 6604] +++ killed by SIGSEGV +++ [pid 6602] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6601] +++ killed by SIGSEGV +++ [pid 6600] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6607] getsockopt(-1, SOL_X25, 1, [pid 6606] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6605] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6602] <... openat resumed>) = 5 [pid 6596] <... mprotect resumed>) = 0 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6601, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6607] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6606] <... futex resumed>) = 1 [pid 6603] <... futex resumed>) = 0 [pid 6602] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6607] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6606] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6603] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6602] <... futex resumed>) = 1 [pid 6600] <... futex resumed>) = 0 [pid 6596] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5832] <... restart_syscall resumed>) = 0 [pid 6607] <... futex resumed>) = 1 [pid 6606] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6605] <... futex resumed>) = 0 [pid 6603] <... futex resumed>) = 0 [pid 6602] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6600] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6596] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6607] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6606] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6605] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6603] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6602] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6600] <... futex resumed>) = 0 [pid 6596] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106510990, parent_tid=0x7f4106510990, exit_signal=0, stack=0x7f41064f0000, stack_size=0x20300, tls=0x7f41065106c0}./strace-static-x86_64: Process 6613 attached [pid 6607] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6606] <... mmap resumed>) = 0x20000000 [pid 6605] <... futex resumed>) = 0 [pid 6602] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6600] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6614 attached [pid 6613] rseq(0x7f4106510fe0, 0x20, 0, 0x53053053 [pid 6607] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6606] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6605] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6602] <... mmap resumed>) = 0x20000000 [pid 6596] <... clone3 resumed> => {parent_tid=[6613]}, 88) = 6613 [pid 6613] <... rseq resumed>) = 0 [pid 6606] <... futex resumed>) = 1 [pid 6603] <... futex resumed>) = 0 [pid 6602] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6596] rt_sigprocmask(SIG_SETMASK, [], [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6614 [pid 6614] set_robust_list(0x5555711026a0, 24 [pid 6613] set_robust_list(0x7f41065109a0, 24 [pid 6606] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6603] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6602] <... futex resumed>) = 1 [pid 6600] <... futex resumed>) = 0 [pid 6596] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6614] <... set_robust_list resumed>) = 0 [pid 6606] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6603] <... futex resumed>) = 0 [pid 6602] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6600] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6596] futex(0x7f4106621348, FUTEX_WAKE_PRIVATE, 1000000 [pid 6614] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6613] <... set_robust_list resumed>) = 0 [pid 6607] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6606] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6603] syscall_0xffffffffffffffea(0x1, 0x9, 0, 0, 0, 0x7f4106626ee0 [pid 6602] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6600] <... futex resumed>) = 0 [pid 6596] <... futex resumed>) = 0 [pid 6614] <... prctl resumed>) = 0 [pid 6613] rt_sigprocmask(SIG_SETMASK, [], [pid 6611] <... futex resumed>) = ? [pid 6607] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6602] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6600] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6596] futex(0x7f410662134c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6614] setpgid(0, 0 [pid 6613] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6611] +++ killed by SIGSEGV +++ [pid 6610] <... futex resumed>) = ? [pid 6607] <... futex resumed>) = 1 [pid 6606] +++ killed by SIGSEGV +++ [pid 6605] <... futex resumed>) = 0 [pid 6603] +++ killed by SIGSEGV +++ [pid 6614] <... setpgid resumed>) = 0 [pid 6613] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6610] +++ killed by SIGSEGV +++ [pid 6607] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6605] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6602] +++ killed by SIGSEGV +++ [pid 6600] +++ killed by SIGSEGV +++ [pid 6614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6613] <... mmap resumed>) = 0x20000000 [pid 6607] <... socket resumed>) = 4 [pid 6605] <... futex resumed>) = 0 [pid 6599] <... read resumed>0x20019680, 102392) = 85440 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6603, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6614] <... openat resumed>) = 3 [pid 6613] futex(0x7f410662134c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6607] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6605] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6599] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6600, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6614] write(3, "1000", 4 [pid 6613] <... futex resumed>) = 1 [pid 6607] <... futex resumed>) = 0 [pid 6605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6599] <... futex resumed>) = 0 [pid 6596] <... futex resumed>) = 0 [pid 5839] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6615 attached [pid 6614] <... write resumed>) = 4 [pid 6613] futex(0x7f4106621348, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6607] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6605] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6599] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6596] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... restart_syscall resumed>) = 0 [pid 6615] set_robust_list(0x5555711026a0, 24 [pid 6614] close(3 [pid 6607] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6605] <... futex resumed>) = 0 [pid 6599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6596] <... futex resumed>) = 0 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6615 [pid 6615] <... set_robust_list resumed>) = 0 [pid 6614] <... close resumed>) = 0 [pid 6607] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6605] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6596] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6615] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 6614] write(1, "executing program\n", 18 [pid 6607] <... openat resumed>) = 5 [pid 6599] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6615] <... prctl resumed>) = 0 [pid 6614] <... write resumed>) = 18 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6615] setpgid(0, 0 [pid 6614] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6613] <... futex resumed>) = ? [pid 6608] <... futex resumed>) = ? [pid 6607] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6596] <... futex resumed>) = ? ./strace-static-x86_64: Process 6616 attached [pid 6615] <... setpgid resumed>) = 0 [pid 6614] <... futex resumed>) = 0 [pid 6613] +++ killed by SIGSEGV +++ [pid 6608] +++ killed by SIGSEGV +++ [pid 6607] <... futex resumed>) = 1 [pid 6605] <... futex resumed>) = 0 [pid 6615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6614] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6607] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6605] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6599] +++ killed by SIGSEGV +++ [pid 6596] +++ killed by SIGSEGV +++ [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6616 [pid 6615] <... openat resumed>) = 3 [pid 6614] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6607] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6605] <... futex resumed>) = 0 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6596, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=19 /* 0.19 s */} --- [pid 6615] write(3, "1000", 4 [pid 6614] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6607] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6605] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6616] set_robust_list(0x5555711026a0, 24 [pid 6615] <... write resumed>) = 4 [pid 6614] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6607] <... mmap resumed>) = 0x20000000 [pid 5831] <... restart_syscall resumed>) = 0 [pid 6616] <... set_robust_list resumed>) = 0 [pid 6615] close(3 [pid 6614] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6616] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6615] <... close resumed>) = 0 [pid 6614] <... mmap resumed>) = 0x7f4106532000 executing program [pid 6616] <... prctl resumed>) = 0 [pid 6615] write(1, "executing program\n", 18 [pid 6614] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6617 attached [pid 6616] setpgid(0, 0 [pid 6615] <... write resumed>) = 18 [pid 6614] <... mprotect resumed>) = 0 [pid 6607] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6616] <... setpgid resumed>) = 0 [pid 6615] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6614] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6607] <... futex resumed>) = 1 [pid 6605] <... futex resumed>) = 0 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6617 [pid 6617] set_robust_list(0x5555711026a0, 24 [pid 6615] <... futex resumed>) = 0 [pid 6614] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6607] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6605] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6615] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6614] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6607] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6605] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6618 attached [pid 6617] <... set_robust_list resumed>) = 0 [pid 6616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6615] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6607] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6605] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6618] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6617] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6615] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6614] <... clone3 resumed> => {parent_tid=[6618]}, 88) = 6618 [pid 6618] <... rseq resumed>) = 0 [pid 6617] <... prctl resumed>) = 0 [pid 6616] <... openat resumed>) = 3 [pid 6615] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6614] rt_sigprocmask(SIG_SETMASK, [], [pid 6612] <... futex resumed>) = ? [pid 6605] <... futex resumed>) = ? [pid 6618] set_robust_list(0x7f41065529a0, 24 [pid 6617] setpgid(0, 0 [pid 6615] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6614] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6612] +++ killed by SIGSEGV +++ [pid 6607] +++ killed by SIGSEGV +++ [pid 6605] +++ killed by SIGSEGV +++ [pid 6618] <... set_robust_list resumed>) = 0 [pid 6614] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6605, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 6618] rt_sigprocmask(SIG_SETMASK, [], [pid 6617] <... setpgid resumed>) = 0 [pid 6616] write(3, "1000", 4 [pid 6615] <... mmap resumed>) = 0x7f4106532000 [pid 6614] <... futex resumed>) = 0 [pid 6618] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6616] <... write resumed>) = 4 [pid 6614] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6618] openat(AT_FDCWD, NULL, O_RDWR|O_PATH) = -1 EFAULT (Bad address) [pid 6616] close(3 [pid 6615] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6618] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6618] <... futex resumed>) = 1 [pid 6616] <... close resumed>) = 0 [pid 6615] <... mprotect resumed>) = 0 [pid 6614] <... futex resumed>) = 0 [pid 6618] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6614] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6616] write(1, "executing program\n", 18 [pid 6615] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6614] <... futex resumed>) = 0 executing program [pid 6618] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6614] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6618] <... prctl resumed>) = 0 [pid 6617] <... openat resumed>) = 3 [pid 6616] <... write resumed>) = 18 [pid 6618] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6615] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6618] <... futex resumed>) = 1 [pid 6616] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6614] <... futex resumed>) = 0 [pid 6618] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6617] write(3, "1000", 4 [pid 6616] <... futex resumed>) = 0 [pid 6615] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6614] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6619 attached [pid 6618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6617] <... write resumed>) = 4 [pid 6616] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6614] <... futex resumed>) = 0 [pid 6619] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6618] sched_setaffinity(0, 0, NULL [pid 6617] close(3 [pid 6616] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6614] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6619] <... rseq resumed>) = 0 [pid 6618] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6617] <... close resumed>) = 0 [pid 6616] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6615] <... clone3 resumed> => {parent_tid=[6619]}, 88) = 6619 [pid 6619] set_robust_list(0x7f41065529a0, 24 [pid 6618] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6617] write(1, "executing program\n", 18 [pid 6619] <... set_robust_list resumed>) = 0 [pid 6618] <... futex resumed>) = 1 [pid 6616] <... rt_sigprocmask resumed>NULL, 8) = 0 executing program [pid 6615] rt_sigprocmask(SIG_SETMASK, [], [pid 6614] <... futex resumed>) = 0 [pid 6619] rt_sigprocmask(SIG_SETMASK, [], [pid 6618] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6617] <... write resumed>) = 18 [pid 6616] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6615] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6614] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6619] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6614] <... futex resumed>) = 0 [pid 6617] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6616] <... mmap resumed>) = 0x7f4106532000 [pid 6615] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6614] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6619] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6617] <... futex resumed>) = 0 [pid 6615] <... futex resumed>) = 0 [pid 6619] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6617] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6616] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6615] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6619] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6618] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6617] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6616] <... mprotect resumed>) = 0 [pid 6615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6619] <... futex resumed>) = 0 [pid 6618] <... openat resumed>) = 3 [pid 6617] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6615] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6619] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6618] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6617] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6615] <... futex resumed>) = 0 [pid 6619] <... prctl resumed>) = 0 [pid 6615] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6619] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6618] <... futex resumed>) = 1 [pid 6617] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6616] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6614] <... futex resumed>) = 0 [pid 6619] <... futex resumed>) = 0 [pid 6618] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6616] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6615] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6614] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [ 73.295667][ T6607] trusted_key: encrypted_key: insufficient parameters specified [pid 6619] sched_setaffinity(0, 0, NULL [pid 6618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6615] <... futex resumed>) = 0 [pid 6614] <... futex resumed>) = 0 [pid 6619] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6618] read(3, [pid 6617] <... mmap resumed>) = 0x7f4106532000 [pid 6616] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6615] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6614] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6619] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6615] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6615] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6621 attached ./strace-static-x86_64: Process 6620 attached [pid 6619] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6617] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6621] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6620] set_robust_list(0x5555711026a0, 24) = 0 [pid 6621] <... rseq resumed>) = 0 [pid 6621] set_robust_list(0x7f41065529a0, 24 [pid 6620] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6619] <... openat resumed>) = 3 [pid 6617] <... mprotect resumed>) = 0 [pid 6616] <... clone3 resumed> => {parent_tid=[6621]}, 88) = 6621 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6620 [pid 6621] <... set_robust_list resumed>) = 0 [pid 6620] <... prctl resumed>) = 0 [pid 6621] rt_sigprocmask(SIG_SETMASK, [], [pid 6620] setpgid(0, 0 [pid 6621] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6620] <... setpgid resumed>) = 0 [pid 6616] rt_sigprocmask(SIG_SETMASK, [], [pid 6621] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6619] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6617] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6616] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6619] <... futex resumed>) = 1 [pid 6617] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6615] <... futex resumed>) = 0 [pid 6619] read(3, [pid 6615] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6620] <... openat resumed>) = 3 [pid 6616] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6615] <... futex resumed>) = 0 [pid 6620] write(3, "1000", 4 [pid 6617] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 6622 attached [pid 6622] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6617] <... clone3 resumed> => {parent_tid=[6622]}, 88) = 6622 [pid 6622] <... rseq resumed>) = 0 [pid 6617] rt_sigprocmask(SIG_SETMASK, [], [pid 6616] <... futex resumed>) = 1 [pid 6617] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6616] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6622] set_robust_list(0x7f41065529a0, 24 [pid 6617] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6622] <... set_robust_list resumed>) = 0 [pid 6617] <... futex resumed>) = 0 [pid 6622] rt_sigprocmask(SIG_SETMASK, [], [pid 6617] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6615] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6620] <... write resumed>) = 4 [pid 6621] <... futex resumed>) = 0 [pid 6622] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6622] openat(AT_FDCWD, NULL, O_RDWR|O_PATH) = -1 EFAULT (Bad address) [pid 6622] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6617] <... futex resumed>) = 0 executing program [pid 6622] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6621] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6620] close(3 [pid 6617] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6622] <... prctl resumed>) = 0 [pid 6621] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6620] <... close resumed>) = 0 [pid 6617] <... futex resumed>) = 0 [pid 6622] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6621] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6620] write(1, "executing program\n", 18 [pid 6617] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6622] <... futex resumed>) = 0 [pid 6621] <... futex resumed>) = 1 [pid 6620] <... write resumed>) = 18 [pid 6617] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6616] <... futex resumed>) = 0 [pid 6622] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6621] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6620] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6622] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6620] <... futex resumed>) = 0 [pid 6617] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6622] sched_setaffinity(0, 0, NULL [pid 6620] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6617] <... futex resumed>) = 0 [pid 6616] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6622] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6620] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6617] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6622] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6620] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6617] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6616] <... futex resumed>) = 1 [pid 6622] <... futex resumed>) = 0 [pid 6620] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6617] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6616] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6622] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6621] <... futex resumed>) = 0 [pid 6620] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6617] <... futex resumed>) = 0 [pid 6614] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6622] <... openat resumed>) = 3 [pid 6621] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6620] <... mmap resumed>) = 0x7f4106532000 [pid 6617] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6614] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6622] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6621] <... prctl resumed>) = 0 [pid 6620] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6614] <... futex resumed>) = 0 [pid 6622] <... futex resumed>) = 1 [pid 6621] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6620] <... mprotect resumed>) = 0 [pid 6617] <... futex resumed>) = 0 [pid 6614] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6622] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6621] <... futex resumed>) = 1 [pid 6620] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6617] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6616] <... futex resumed>) = 0 [pid 6614] <... mmap resumed>) = 0x7f4106511000 [pid 6622] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6621] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6620] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6617] <... futex resumed>) = 0 [pid 6616] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6614] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6622] read(3, [pid 6621] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6620] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6617] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6616] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6623 attached [pid 6621] sched_setaffinity(0, 0, NULL [pid 6616] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6614] <... mprotect resumed>) = 0 [pid 6623] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6621] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6620] <... clone3 resumed> => {parent_tid=[6623]}, 88) = 6623 [pid 6614] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6623] <... rseq resumed>) = 0 [pid 6621] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6620] rt_sigprocmask(SIG_SETMASK, [], [pid 6614] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6623] set_robust_list(0x7f41065529a0, 24 [pid 6621] <... futex resumed>) = 1 [pid 6620] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6618] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6616] <... futex resumed>) = 0 [pid 6614] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6624 attached [pid 6623] <... set_robust_list resumed>) = 0 [pid 6621] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6620] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6618] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6623] rt_sigprocmask(SIG_SETMASK, [], [pid 6621] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6618] <... futex resumed>) = 0 [pid 6616] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6614] <... clone3 resumed> => {parent_tid=[6624]}, 88) = 6624 [pid 6624] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6623] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6621] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6620] <... futex resumed>) = 0 [pid 6618] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6616] <... futex resumed>) = 0 [pid 6615] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6614] rt_sigprocmask(SIG_SETMASK, [], [pid 6624] <... rseq resumed>) = 0 [pid 6623] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6621] <... openat resumed>) = 3 [pid 6620] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6619] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6616] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6615] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6614] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6624] set_robust_list(0x7f41065319a0, 24 [pid 6623] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6621] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6619] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6616] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6615] <... futex resumed>) = 0 [pid 6614] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6624] <... set_robust_list resumed>) = 0 [pid 6623] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6621] <... futex resumed>) = 0 [pid 6619] <... futex resumed>) = 0 [pid 6616] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6615] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6614] <... futex resumed>) = 0 [pid 6624] rt_sigprocmask(SIG_SETMASK, [], [pid 6623] <... futex resumed>) = 1 [pid 6621] read(3, [pid 6620] <... futex resumed>) = 0 [pid 6619] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6617] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6616] <... futex resumed>) = 0 [pid 6615] <... mmap resumed>) = 0x7f4106511000 [pid 6614] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6624] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6623] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6620] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6617] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6616] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6615] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6624] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6620] <... futex resumed>) = 0 [pid 6617] <... futex resumed>) = 0 [pid 6615] <... mprotect resumed>) = 0 [pid 6624] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6623] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6620] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6617] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6615] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6624] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6623] <... prctl resumed>) = 0 [pid 6617] <... mmap resumed>) = 0x7f4106511000 [pid 6615] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6624] <... futex resumed>) = 1 [pid 6623] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6615] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6614] <... futex resumed>) = 0 [pid 6617] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 6625 attached [pid 6624] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6623] <... futex resumed>) = 1 [pid 6620] <... futex resumed>) = 0 [pid 6617] <... mprotect resumed>) = 0 [pid 6614] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6623] sched_setaffinity(0, 0, NULL [pid 6620] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6618] <... futex resumed>) = 0 [pid 6617] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6614] <... futex resumed>) = 1 [pid 6625] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6623] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6620] <... futex resumed>) = 0 [pid 6618] sendmsg(-1, NULL, 0 [pid 6617] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6615] <... clone3 resumed> => {parent_tid=[6625]}, 88) = 6625 [pid 6614] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6625] <... rseq resumed>) = 0 [pid 6623] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6620] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6618] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6617] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6615] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 6626 attached [pid 6625] set_robust_list(0x7f41065319a0, 24 [pid 6623] <... futex resumed>) = 0 [pid 6620] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6618] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6615] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6626] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6625] <... set_robust_list resumed>) = 0 [pid 6623] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6618] <... futex resumed>) = 1 [pid 6617] <... clone3 resumed> => {parent_tid=[6626]}, 88) = 6626 [pid 6615] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6614] <... futex resumed>) = 0 [pid 6626] <... rseq resumed>) = 0 [pid 6625] rt_sigprocmask(SIG_SETMASK, [], [pid 6620] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6618] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6615] <... futex resumed>) = 0 [pid 6626] set_robust_list(0x7f41065319a0, 24 [pid 6625] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6623] <... futex resumed>) = 0 [pid 6621] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6620] <... futex resumed>) = 1 [pid 6618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6617] rt_sigprocmask(SIG_SETMASK, [], [pid 6616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6615] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6614] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6626] <... set_robust_list resumed>) = 0 [pid 6625] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6623] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6621] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6620] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6618] getsockopt(-1, SOL_X25, 1, [pid 6617] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6614] <... futex resumed>) = 0 [pid 6626] rt_sigprocmask(SIG_SETMASK, [], [pid 6625] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6623] <... openat resumed>) = 3 [pid 6621] <... futex resumed>) = 0 [pid 6618] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6617] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6616] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6614] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6626] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6625] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6623] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6618] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6616] <... futex resumed>) = 0 [pid 6614] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6626] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6625] <... futex resumed>) = 1 [pid 6623] <... futex resumed>) = 1 [pid 6621] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6620] <... futex resumed>) = 0 [pid 6618] <... futex resumed>) = 0 [pid 6617] <... futex resumed>) = 0 [pid 6616] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6615] <... futex resumed>) = 0 [pid 6614] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6626] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6625] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6623] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6621] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6620] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6618] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6617] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6615] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6614] <... futex resumed>) = 0 [pid 6626] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6621] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6620] <... futex resumed>) = 0 [pid 6614] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6626] <... futex resumed>) = 0 [pid 6623] read(3, [pid 6621] <... futex resumed>) = 1 [pid 6620] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6617] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6616] <... futex resumed>) = 0 [pid 6619] <... futex resumed>) = 0 [pid 6615] <... futex resumed>) = 1 [pid 6621] sendmsg(-1, NULL, 0 [pid 6616] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6619] sendmsg(-1, NULL, 0 [pid 6615] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6621] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6619] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6616] <... futex resumed>) = 0 [pid 6626] sendmsg(-1, NULL, 0 [pid 6621] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6619] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6617] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6616] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6618] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6626] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6621] <... futex resumed>) = 0 [pid 6619] <... futex resumed>) = 1 [pid 6617] <... futex resumed>) = 0 [pid 6616] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6615] <... futex resumed>) = 0 [pid 6626] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6621] getsockopt(-1, SOL_X25, 1, [pid 6617] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6616] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6615] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6626] <... futex resumed>) = 0 [pid 6621] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6619] getsockopt(-1, SOL_X25, 1, [pid 6618] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6617] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6616] <... futex resumed>) = 0 [pid 6615] <... futex resumed>) = 0 [pid 6626] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6621] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6619] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6618] <... futex resumed>) = 1 [pid 6617] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6616] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6615] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6614] <... futex resumed>) = 0 [pid 6626] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6621] <... futex resumed>) = 0 [pid 6616] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6614] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6626] getsockopt(-1, SOL_X25, 1, [pid 6621] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6618] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6617] <... futex resumed>) = 0 [pid 6614] <... futex resumed>) = 0 [pid 6626] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6618] <... socket resumed>) = 4 [pid 6616] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6614] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6626] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6621] <... futex resumed>) = 0 [pid 6619] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6618] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6617] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6616] <... futex resumed>) = 1 [ 73.557245][ T6618] trusted_key: encrypted_key: insufficient parameters specified [pid 6626] <... futex resumed>) = 0 [pid 6621] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6619] <... futex resumed>) = 1 [pid 6618] <... futex resumed>) = 1 [pid 6617] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6616] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6615] <... futex resumed>) = 0 [pid 6614] <... futex resumed>) = 0 [pid 6626] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6620] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6617] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6615] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6626] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6620] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6619] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6618] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6617] <... futex resumed>) = 0 [pid 6615] <... futex resumed>) = 0 [pid 6614] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6626] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6623] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6621] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6620] <... futex resumed>) = 0 [pid 6617] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6615] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6623] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6620] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6614] <... futex resumed>) = 0 [pid 6623] <... futex resumed>) = 0 [pid 6620] <... mmap resumed>) = 0x7f4106511000 [pid 6623] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6620] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6621] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6620] <... mprotect resumed>) = 0 [pid 6618] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6614] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6626] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6621] <... futex resumed>) = 1 [pid 6620] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6619] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6618] <... openat resumed>) = 5 [pid 6616] <... futex resumed>) = 0 [pid 6626] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6621] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6620] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6619] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6618] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6616] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6626] <... futex resumed>) = 1 [pid 6622] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6620] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6619] <... futex resumed>) = 1 [pid 6618] <... futex resumed>) = 1 [pid 6617] <... futex resumed>) = 0 [pid 6616] <... futex resumed>) = 0 [pid 6615] <... futex resumed>) = 0 [pid 6614] <... futex resumed>) = 0 [pid 6626] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6622] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6621] <... socket resumed>) = 4 [pid 6619] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6618] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6617] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6616] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6615] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6614] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6627 attached [pid 6622] <... futex resumed>) = 0 [pid 6621] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6620] <... clone3 resumed> => {parent_tid=[6627]}, 88) = 6627 [pid 6619] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6617] <... futex resumed>) = 0 [pid 6614] <... futex resumed>) = 0 [pid 6627] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6622] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6621] <... futex resumed>) = 1 [pid 6620] rt_sigprocmask(SIG_SETMASK, [], [pid 6619] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6618] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6617] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6616] <... futex resumed>) = 0 [pid 6615] <... futex resumed>) = 0 [pid 6614] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6627] <... rseq resumed>) = 0 [pid 6622] <... socket resumed>) = 4 [pid 6621] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6620] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6619] <... socket resumed>) = 4 [pid 6618] <... mmap resumed>) = 0x20000000 [pid 6616] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6615] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6627] set_robust_list(0x7f41065319a0, 24 [pid 6622] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6621] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6620] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6619] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6618] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6616] <... futex resumed>) = 0 [pid 6615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6627] <... set_robust_list resumed>) = 0 [pid 6622] <... futex resumed>) = 1 [pid 6621] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6620] <... futex resumed>) = 0 [pid 6619] <... futex resumed>) = 0 [pid 6618] <... futex resumed>) = 1 [pid 6617] <... futex resumed>) = 0 [pid 6616] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6615] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6614] <... futex resumed>) = 0 [pid 6627] rt_sigprocmask(SIG_SETMASK, [], [pid 6622] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6621] <... openat resumed>) = 5 [pid 6620] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6619] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6618] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6617] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6615] <... futex resumed>) = 0 [pid 6614] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6627] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6622] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6621] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6619] <... openat resumed>) = 5 [pid 6618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6617] <... futex resumed>) = 0 [pid 6615] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6614] <... futex resumed>) = 0 [pid 6627] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6622] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6621] <... futex resumed>) = 1 [pid 6619] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6618] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [ 73.614744][ T6621] trusted_key: encrypted_key: insufficient parameters specified [ 73.636196][ T6626] trusted_key: encrypted_key: insufficient parameters specified [ 73.655518][ T6619] trusted_key: encrypted_key: insufficient parameters specified [pid 6617] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6616] <... futex resumed>) = 0 [pid 6615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6614] syscall_0xfffffffffffffff5(0x7f4106621301, 0x80, 0, 0x7ffd0c526650, 0x7f4106553080, 0 [pid 6627] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6624] <... futex resumed>) = ? [pid 6622] <... openat resumed>) = 5 [pid 6621] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6619] <... futex resumed>) = 0 [pid 6616] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6615] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6627] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6624] +++ killed by SIGSEGV +++ [pid 6622] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6621] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6619] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6618] +++ killed by SIGSEGV +++ [pid 6616] <... futex resumed>) = 0 [pid 6615] <... futex resumed>) = 0 [pid 6614] +++ killed by SIGSEGV +++ [pid 6627] <... futex resumed>) = 1 [pid 6622] <... futex resumed>) = 1 [pid 6621] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6620] <... futex resumed>) = 0 [pid 6619] <... mmap resumed>) = 0x20000000 [pid 6617] <... futex resumed>) = 0 [pid 6616] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6615] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6627] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6622] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6621] <... mmap resumed>) = 0x20000000 [pid 6620] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6619] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6617] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6614, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 6623] <... futex resumed>) = 0 [pid 6622] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6621] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6620] <... futex resumed>) = 1 [pid 6619] <... futex resumed>) = 0 [pid 6617] <... futex resumed>) = 0 [pid 6615] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6623] sendmsg(-1, NULL, 0 [pid 6622] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6621] <... futex resumed>) = 1 [pid 6620] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6619] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6617] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6616] <... futex resumed>) = 0 [pid 6615] <... futex resumed>) = 0 [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6625] <... futex resumed>) = ? [pid 6623] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6622] <... mmap resumed>) = 0x20000000 [pid 6621] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6616] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] <... restart_syscall resumed>) = 0 [pid 6625] +++ killed by SIGSEGV +++ [pid 6623] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6621] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6619] +++ killed by SIGSEGV +++ [pid 6616] <... futex resumed>) = 0 [pid 6615] +++ killed by SIGSEGV +++ [pid 6623] <... futex resumed>) = 1 [pid 6622] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6621] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6620] <... futex resumed>) = 0 [pid 6616] read(107090688, [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6615, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6623] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6622] <... futex resumed>) = 1 [pid 6620] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6617] <... futex resumed>) = 0 [pid 6623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6622] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6621] +++ killed by SIGSEGV +++ [pid 6620] <... futex resumed>) = 0 [pid 6617] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6616] +++ killed by SIGSEGV +++ [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6623] getsockopt(-1, SOL_X25, 1, [pid 6622] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6620] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6617] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6628 attached [pid 6623] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6622] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6617] ???( [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6616, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6629 attached [pid 6628] set_robust_list(0x5555711026a0, 24 [pid 6623] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6628 [pid 6629] set_robust_list(0x5555711026a0, 24 [pid 6628] <... set_robust_list resumed>) = 0 [pid 6623] <... futex resumed>) = 1 [pid 6620] <... futex resumed>) = 0 [pid 6617] <... ??? resumed>) = ? [pid 5839] <... restart_syscall resumed>) = 0 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6629 [pid 6629] <... set_robust_list resumed>) = 0 [pid 6628] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6626] <... futex resumed>) = ? [pid 6623] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6620] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6628] <... prctl resumed>) = 0 [pid 6626] +++ killed by SIGSEGV +++ [pid 6623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6620] <... futex resumed>) = 0 [pid 6623] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6620] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6628] setpgid(0, 0 [pid 6629] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6628] <... setpgid resumed>) = 0 [pid 6623] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6622] +++ killed by SIGSEGV +++ [pid 6617] +++ killed by SIGSEGV +++ [pid 6629] <... prctl resumed>) = 0 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6617, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6629] setpgid(0, 0 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6630 attached [pid 6629] <... setpgid resumed>) = 0 [pid 6628] <... openat resumed>) = 3 [pid 6623] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6628] write(3, "1000", 4 [pid 6623] <... futex resumed>) = 1 [pid 6620] <... futex resumed>) = 0 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6630 [pid 6630] set_robust_list(0x5555711026a0, 24 [pid 6629] <... openat resumed>) = 3 [pid 6628] <... write resumed>) = 4 [pid 6623] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6620] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6631 attached [pid 6630] <... set_robust_list resumed>) = 0 [pid 6629] write(3, "1000", 4 [pid 6628] close(3 [pid 6623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6620] <... futex resumed>) = 0 [pid 6629] <... write resumed>) = 4 [pid 6631] set_robust_list(0x5555711026a0, 24 [pid 6628] <... close resumed>) = 0 executing program [pid 6623] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6620] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6631 [pid 6629] close(3 [pid 6628] write(1, "executing program\n", 18 [pid 6623] <... socket resumed>) = 4 [pid 6631] <... set_robust_list resumed>) = 0 [pid 6630] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6629] <... close resumed>) = 0 [pid 6628] <... write resumed>) = 18 [pid 6623] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6631] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6630] <... prctl resumed>) = 0 executing program [pid 6629] write(1, "executing program\n", 18 [pid 6628] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6623] <... futex resumed>) = 1 [pid 6620] <... futex resumed>) = 0 [pid 6629] <... write resumed>) = 18 [pid 6628] <... futex resumed>) = 0 [pid 6623] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6631] <... prctl resumed>) = 0 [pid 6630] setpgid(0, 0 [pid 6629] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6628] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6620] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6631] setpgid(0, 0 [pid 6630] <... setpgid resumed>) = 0 [pid 6629] <... futex resumed>) = 0 [pid 6628] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6623] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6620] <... futex resumed>) = 0 [pid 6631] <... setpgid resumed>) = 0 [pid 6629] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6628] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6623] <... openat resumed>) = 5 [pid 6620] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6629] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6628] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6623] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6620] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6629] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6628] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6623] <... futex resumed>) = 0 [pid 6620] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6630] <... openat resumed>) = 3 [pid 6629] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6628] <... mmap resumed>) = 0x7f4106532000 [pid 6623] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6620] <... futex resumed>) = 0 [pid 6629] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6628] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6623] <... mmap resumed>) = 0x20000000 [pid 6631] <... openat resumed>) = 3 [pid 6630] write(3, "1000", 4 [pid 6629] <... mmap resumed>) = 0x7f4106532000 [pid 6628] <... mprotect resumed>) = 0 [pid 6623] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6620] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6631] write(3, "1000", 4 [pid 6630] <... write resumed>) = 4 [pid 6629] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6628] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6623] <... futex resumed>) = 0 [pid 6620] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6631] <... write resumed>) = 4 [pid 6630] close(3 [pid 6629] <... mprotect resumed>) = 0 [pid 6628] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6623] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6620] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6631] close(3 [pid 6630] <... close resumed>) = 0 [pid 6629] rt_sigprocmask(SIG_BLOCK, ~[], executing program [pid 6628] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6620] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6632 attached [pid 6631] <... close resumed>) = 0 [pid 6630] write(1, "executing program\n", 18 [pid 6629] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6623] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6620] ???( [pid 6632] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6631] write(1, "executing program\n", 18 [pid 6630] <... write resumed>) = 18 executing program [pid 6632] <... rseq resumed>) = 0 [pid 6631] <... write resumed>) = 18 [pid 6630] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6629] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6628] <... clone3 resumed> => {parent_tid=[6632]}, 88) = 6632 ./strace-static-x86_64: Process 6633 attached [pid 6632] set_robust_list(0x7f41065529a0, 24 [pid 6631] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6630] <... futex resumed>) = 0 [pid 6628] rt_sigprocmask(SIG_SETMASK, [], [pid 6633] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6632] <... set_robust_list resumed>) = 0 [pid 6631] <... futex resumed>) = 0 [pid 6630] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6629] <... clone3 resumed> => {parent_tid=[6633]}, 88) = 6633 [pid 6628] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6633] <... rseq resumed>) = 0 [pid 6632] rt_sigprocmask(SIG_SETMASK, [], [pid 6631] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6630] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6629] rt_sigprocmask(SIG_SETMASK, [], [pid 6628] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6633] set_robust_list(0x7f41065529a0, 24 [pid 6632] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6631] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6630] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6629] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6628] <... futex resumed>) = 0 [pid 6633] <... set_robust_list resumed>) = 0 [pid 6632] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6631] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6630] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6629] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6628] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6633] rt_sigprocmask(SIG_SETMASK, [], [pid 6632] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6631] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6630] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6629] <... futex resumed>) = 0 [pid 6633] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6632] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6631] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6630] <... mmap resumed>) = 0x7f4106532000 [pid 6629] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6633] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6632] <... futex resumed>) = 1 [pid 6630] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6628] <... futex resumed>) = 0 [pid 6631] <... mmap resumed>) = 0x7f4106532000 [pid 6633] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6632] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6631] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6630] <... mprotect resumed>) = 0 [pid 6628] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6628] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6631] <... mprotect resumed>) = 0 [pid 6630] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6633] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6630] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6633] <... futex resumed>) = 1 [pid 6632] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6630] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6633] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6632] <... prctl resumed>) = 0 [pid 6631] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6629] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6634 attached [pid 6632] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6629] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6634] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6633] <... futex resumed>) = 0 [pid 6632] <... futex resumed>) = 1 [pid 6631] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6630] <... clone3 resumed> => {parent_tid=[6634]}, 88) = 6634 [pid 6629] <... futex resumed>) = 1 [pid 6628] <... futex resumed>) = 0 [pid 6634] <... rseq resumed>) = 0 [pid 6633] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6632] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6631] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6630] rt_sigprocmask(SIG_SETMASK, [], [pid 6629] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6628] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6634] set_robust_list(0x7f41065529a0, 24 [pid 6632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6633] <... prctl resumed>) = 0 [pid 6630] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6628] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6635 attached [pid 6634] <... set_robust_list resumed>) = 0 [pid 6633] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6632] sched_setaffinity(0, 0, NULL [pid 6630] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6628] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6635] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6634] rt_sigprocmask(SIG_SETMASK, [], [pid 6633] <... futex resumed>) = 1 [pid 6632] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6631] <... clone3 resumed> => {parent_tid=[6635]}, 88) = 6635 [pid 6630] <... futex resumed>) = 0 [pid 6629] <... futex resumed>) = 0 [pid 6635] <... rseq resumed>) = 0 [pid 6634] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6633] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6632] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6631] rt_sigprocmask(SIG_SETMASK, [], [pid 6630] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6629] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6635] set_robust_list(0x7f41065529a0, 24 [pid 6634] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6633] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6632] <... futex resumed>) = 1 [pid 6631] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6629] <... futex resumed>) = 0 [pid 6628] <... futex resumed>) = 0 [pid 6635] <... set_robust_list resumed>) = 0 [pid 6634] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6633] sched_setaffinity(0, 0, NULL [pid 6632] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6631] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6629] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6628] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6627] <... futex resumed>) = ? [pid 6620] <... ??? resumed>) = ? [pid 6635] rt_sigprocmask(SIG_SETMASK, [], [pid 6634] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6633] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6631] <... futex resumed>) = 0 [pid 6628] <... futex resumed>) = 0 [pid 6627] +++ killed by SIGSEGV +++ [pid 6623] +++ killed by SIGSEGV +++ [pid 6635] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6634] <... futex resumed>) = 1 [pid 6633] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6632] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6631] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6630] <... futex resumed>) = 0 [pid 6628] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6620] +++ killed by SIGSEGV +++ [pid 6635] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6634] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6633] <... futex resumed>) = 1 [pid 6632] <... openat resumed>) = 3 [pid 6630] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6629] <... futex resumed>) = 0 [pid 6635] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6634] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6633] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6632] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6630] <... futex resumed>) = 0 [pid 6629] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6635] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6634] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6633] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6632] <... futex resumed>) = 1 [pid 6630] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6629] <... futex resumed>) = 0 [pid 6628] <... futex resumed>) = 0 [pid 6635] <... futex resumed>) = 1 [pid 6634] <... prctl resumed>) = 0 [pid 6633] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6632] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6631] <... futex resumed>) = 0 [pid 6629] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6628] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6620, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6635] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6634] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6631] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6628] <... futex resumed>) = 0 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6633] <... openat resumed>) = 3 [pid 6635] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6634] <... futex resumed>) = 1 [pid 6632] read(3, [pid 6631] <... futex resumed>) = 0 [pid 6630] <... futex resumed>) = 0 [ 73.721348][ T6623] trusted_key: encrypted_key: insufficient parameters specified [pid 6628] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6635] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6634] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6633] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6631] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6635] <... prctl resumed>) = 0 [pid 6634] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6633] <... futex resumed>) = 1 [pid 6630] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6629] <... futex resumed>) = 0 [pid 6635] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6634] sched_setaffinity(0, 0, NULL [pid 6633] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6631] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6629] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6635] <... futex resumed>) = 0 [pid 6634] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6633] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6631] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6630] <... futex resumed>) = 0 [pid 6629] <... futex resumed>) = 0 [pid 6635] sched_setaffinity(0, 0, NULL [pid 6634] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6633] read(3, [pid 6631] <... futex resumed>) = 0 [pid 6630] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6635] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6634] <... futex resumed>) = 0 [pid 6631] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6630] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6629] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6636 attached [pid 6635] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6634] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6631] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6630] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6636] set_robust_list(0x5555711026a0, 24 [pid 6635] <... futex resumed>) = 0 [pid 6634] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6631] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6630] <... futex resumed>) = 0 [pid 6636] <... set_robust_list resumed>) = 0 [pid 6635] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6634] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6631] <... futex resumed>) = 0 [pid 6630] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6636 [pid 6636] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6635] <... openat resumed>) = 3 [pid 6634] <... openat resumed>) = 3 [pid 6631] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6635] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6636] <... prctl resumed>) = 0 [pid 6634] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6636] setpgid(0, 0 [pid 6635] <... futex resumed>) = 1 [pid 6634] <... futex resumed>) = 1 [pid 6631] <... futex resumed>) = 0 [pid 6630] <... futex resumed>) = 0 [pid 6635] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6634] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6631] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6630] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6636] <... setpgid resumed>) = 0 [pid 6635] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6634] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6631] <... futex resumed>) = 0 [pid 6630] <... futex resumed>) = 0 [pid 6636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6635] read(3, [pid 6634] read(3, [pid 6631] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6628] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6630] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6636] <... openat resumed>) = 3 [pid 6628] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6636] write(3, "1000", 4 [pid 6629] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6628] <... futex resumed>) = 0 [pid 6636] <... write resumed>) = 4 [pid 6629] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6628] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6636] close(3 [pid 6629] <... futex resumed>) = 0 [pid 6628] <... mmap resumed>) = 0x7f4106511000 [pid 6636] <... close resumed>) = 0 [pid 6629] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6628] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITEexecuting program [pid 6636] write(1, "executing program\n", 18 [pid 6631] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6630] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6629] <... mmap resumed>) = 0x7f4106511000 [pid 6628] <... mprotect resumed>) = 0 [pid 6631] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6630] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6628] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6629] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6636] <... write resumed>) = 18 [pid 6631] <... futex resumed>) = 0 [pid 6630] <... futex resumed>) = 0 [pid 6628] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6636] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6631] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6630] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6628] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6637 attached [pid 6636] <... futex resumed>) = 0 [pid 6631] <... mmap resumed>) = 0x7f4106511000 [pid 6630] <... mmap resumed>) = 0x7f4106511000 [pid 6629] <... mprotect resumed>) = 0 [pid 6637] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6630] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6628] <... clone3 resumed> => {parent_tid=[6637]}, 88) = 6637 [pid 6631] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6637] <... rseq resumed>) = 0 [pid 6631] <... mprotect resumed>) = 0 [pid 6630] <... mprotect resumed>) = 0 [pid 6629] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6628] rt_sigprocmask(SIG_SETMASK, [], [pid 6636] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, NULL, 8) = 0 [pid 6636] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6631] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6637] set_robust_list(0x7f41065319a0, 24 [pid 6636] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6630] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6629] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6628] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6631] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6637] <... set_robust_list resumed>) = 0 [pid 6636] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6631] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6630] <... rt_sigprocmask resumed>[], 8) = 0 ./strace-static-x86_64: Process 6638 attached [pid 6637] rt_sigprocmask(SIG_SETMASK, [], [pid 6636] <... mmap resumed>) = 0x7f4106532000 [pid 6630] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6629] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6628] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6639 attached [pid 6638] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6637] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6636] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6634] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6631] <... clone3 resumed> => {parent_tid=[6638]}, 88) = 6638 ./strace-static-x86_64: Process 6640 attached [pid 6639] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6638] <... rseq resumed>) = 0 [pid 6637] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6636] <... mprotect resumed>) = 0 [pid 6634] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6631] rt_sigprocmask(SIG_SETMASK, [], [pid 6630] <... clone3 resumed> => {parent_tid=[6639]}, 88) = 6639 [pid 6628] <... futex resumed>) = 0 [pid 6640] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6639] <... rseq resumed>) = 0 [pid 6638] set_robust_list(0x7f41065319a0, 24 [pid 6637] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6636] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6634] <... futex resumed>) = 0 [pid 6631] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6630] rt_sigprocmask(SIG_SETMASK, [], [pid 6640] <... rseq resumed>) = 0 [pid 6639] set_robust_list(0x7f41065319a0, 24 [pid 6638] <... set_robust_list resumed>) = 0 [pid 6637] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6636] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6634] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6631] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6630] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6629] <... clone3 resumed> => {parent_tid=[6640]}, 88) = 6640 [pid 6628] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6640] set_robust_list(0x7f41065319a0, 24 [pid 6639] <... set_robust_list resumed>) = 0 [pid 6638] rt_sigprocmask(SIG_SETMASK, [], [pid 6637] <... futex resumed>) = 0 [pid 6636] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6631] <... futex resumed>) = 0 [pid 6630] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6641 attached [pid 6640] <... set_robust_list resumed>) = 0 [pid 6639] rt_sigprocmask(SIG_SETMASK, [], [pid 6638] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6637] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6631] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6630] <... futex resumed>) = 0 [pid 6629] rt_sigprocmask(SIG_SETMASK, [], [pid 6628] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6641] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6640] rt_sigprocmask(SIG_SETMASK, [], [pid 6639] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6638] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6636] <... clone3 resumed> => {parent_tid=[6641]}, 88) = 6641 [pid 6630] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6641] <... rseq resumed>) = 0 [pid 6640] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6639] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6636] rt_sigprocmask(SIG_SETMASK, [], [pid 6638] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6629] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6628] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6641] set_robust_list(0x7f41065529a0, 24 [pid 6640] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6639] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6638] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6636] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6641] <... set_robust_list resumed>) = 0 [pid 6639] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6638] <... futex resumed>) = 1 [pid 6637] <... futex resumed>) = 0 [pid 6636] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6631] <... futex resumed>) = 0 [pid 6628] <... futex resumed>) = 1 [pid 6641] rt_sigprocmask(SIG_SETMASK, [], [pid 6639] <... futex resumed>) = 1 [pid 6638] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6637] sendmsg(-1, NULL, 0 [pid 6636] <... futex resumed>) = 0 [pid 6633] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6631] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6630] <... futex resumed>) = 0 [pid 6629] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6641] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6639] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6638] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6637] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6636] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6631] <... futex resumed>) = 0 [pid 6630] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6628] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6641] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6640] <... futex resumed>) = 0 [pid 6638] sendmsg(-1, NULL, 0 [pid 6637] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6634] <... futex resumed>) = 0 [pid 6631] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6630] <... futex resumed>) = 1 [pid 6629] <... futex resumed>) = 1 [pid 6628] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6641] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6640] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6638] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6637] <... futex resumed>) = 0 [pid 6634] sendmsg(-1, NULL, 0 [pid 6633] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6630] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6628] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6641] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6640] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6638] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6637] getsockopt(-1, SOL_X25, 1, [pid 6635] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6634] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6633] <... futex resumed>) = 0 [pid 6629] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6628] <... futex resumed>) = 0 [pid 6641] <... futex resumed>) = 1 [pid 6640] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6638] <... futex resumed>) = 1 [pid 6637] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6636] <... futex resumed>) = 0 [pid 6634] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6633] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6631] <... futex resumed>) = 0 [pid 6629] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6628] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6641] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6640] <... futex resumed>) = 0 [pid 6638] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6637] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6636] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6635] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6634] <... futex resumed>) = 1 [pid 6632] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6631] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6630] <... futex resumed>) = 0 [pid 6629] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6628] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6641] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6640] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6637] <... futex resumed>) = 0 [pid 6636] <... futex resumed>) = 0 [pid 6635] <... futex resumed>) = 0 [pid 6634] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6631] <... futex resumed>) = 0 [pid 6641] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6637] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6636] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6635] getsockopt(-1, SOL_X25, 1, [pid 6634] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6633] <... futex resumed>) = 0 [pid 6632] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6631] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6630] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6629] <... futex resumed>) = 1 [pid 6628] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6641] <... prctl resumed>) = 0 [pid 6635] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6634] getsockopt(-1, SOL_X25, 1, [pid 6633] sendmsg(-1, NULL, 0 [pid 6632] <... futex resumed>) = 0 [pid 6628] <... futex resumed>) = 0 [pid 6635] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6633] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6632] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6631] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6629] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6628] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6634] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6641] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6635] <... futex resumed>) = 0 [pid 6634] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6633] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6632] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6631] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6630] <... futex resumed>) = 0 [pid 6629] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6641] <... futex resumed>) = 1 [pid 6636] <... futex resumed>) = 0 [pid 6635] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6634] <... futex resumed>) = 0 [pid 6633] <... futex resumed>) = 0 [pid 6632] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6631] <... futex resumed>) = 0 [pid 6630] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6629] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6641] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6636] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6634] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6633] getsockopt(-1, SOL_X25, 1, [pid 6632] <... futex resumed>) = 1 [pid 6631] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6629] <... futex resumed>) = 0 [pid 6641] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6636] <... futex resumed>) = 0 [pid 6635] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6633] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6632] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6630] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6629] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6628] <... futex resumed>) = 0 [pid 6641] sched_setaffinity(0, 0, NULL [pid 6636] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6635] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6633] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6630] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6629] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6628] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6641] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6635] <... futex resumed>) = 1 [pid 6634] <... futex resumed>) = 0 [pid 6633] <... futex resumed>) = 0 [pid 6632] <... futex resumed>) = 0 [pid 6631] <... futex resumed>) = 0 [pid 6630] <... futex resumed>) = 1 [pid 6629] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6628] <... futex resumed>) = 1 [pid 6641] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6635] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6634] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6633] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6632] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6631] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [ 74.063883][ T6632] trusted_key: encrypted_key: insufficient parameters specified [ 74.075579][ T6635] trusted_key: encrypted_key: insufficient parameters specified [ 74.098705][ T6634] trusted_key: encrypted_key: insufficient parameters specified [pid 6630] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6629] <... futex resumed>) = 0 [pid 6628] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6641] <... futex resumed>) = 1 [pid 6636] <... futex resumed>) = 0 [pid 6635] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6631] <... futex resumed>) = 0 [pid 6636] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6631] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6636] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6635] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6641] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6635] <... socket resumed>) = 4 [pid 6634] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6633] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6632] <... socket resumed>) = 4 [pid 6629] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6641] <... openat resumed>) = 3 [pid 6635] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6634] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6633] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6632] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6629] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6641] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6635] <... futex resumed>) = 1 [pid 6634] <... futex resumed>) = 1 [pid 6633] <... futex resumed>) = 0 [pid 6632] <... futex resumed>) = 1 [pid 6631] <... futex resumed>) = 0 [pid 6630] <... futex resumed>) = 0 [pid 6629] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6628] <... futex resumed>) = 0 [pid 6641] <... futex resumed>) = 1 [pid 6636] <... futex resumed>) = 0 [pid 6635] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6634] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6633] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6632] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6631] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6630] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6629] <... futex resumed>) = 0 [pid 6628] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6641] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6636] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6635] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6634] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6633] <... socket resumed>) = 4 [pid 6632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6631] <... futex resumed>) = 0 [pid 6630] <... futex resumed>) = 0 [pid 6629] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6628] <... futex resumed>) = 0 [pid 6641] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6636] <... futex resumed>) = 0 [pid 6635] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6634] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6633] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6632] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6631] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6630] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6629] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6628] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6641] read(3, [pid 6636] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6635] <... openat resumed>) = 5 [pid 6634] <... socket resumed>) = 4 [pid 6633] <... futex resumed>) = 0 [pid 6632] <... openat resumed>) = 5 [pid 6629] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6635] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6633] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6632] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6629] <... futex resumed>) = 0 [pid 6635] <... futex resumed>) = 1 [pid 6634] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6633] <... openat resumed>) = 5 [pid 6632] <... futex resumed>) = 1 [pid 6631] <... futex resumed>) = 0 [pid 6629] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6628] <... futex resumed>) = 0 [pid 6635] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6634] <... futex resumed>) = 1 [pid 6633] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6632] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6631] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6630] <... futex resumed>) = 0 [pid 6628] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6635] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6634] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6633] <... futex resumed>) = 1 [pid 6632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6631] <... futex resumed>) = 0 [pid 6630] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6629] <... futex resumed>) = 0 [pid 6628] <... futex resumed>) = 0 [pid 6635] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6634] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6633] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6632] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6631] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6630] <... futex resumed>) = 0 [pid 6629] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6628] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6635] <... mmap resumed>) = 0x20000000 [pid 6634] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6633] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6632] <... mmap resumed>) = 0x20000000 [pid 6630] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6629] <... futex resumed>) = 0 [pid 6635] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6634] <... openat resumed>) = 5 [pid 6633] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6632] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6629] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6635] <... futex resumed>) = 1 [pid 6632] <... futex resumed>) = 1 [pid 6631] <... futex resumed>) = 0 [pid 6628] <... futex resumed>) = 0 [pid 6635] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6634] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6633] <... mmap resumed>) = 0x20000000 [pid 6632] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6631] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6628] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6635] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6634] <... futex resumed>) = 1 [pid 6633] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6631] <... futex resumed>) = 0 [pid 6630] <... futex resumed>) = 0 [pid 6628] <... futex resumed>) = 0 [pid 6635] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6634] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6633] <... futex resumed>) = 1 [pid 6632] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6631] ???( [ 74.107257][ T6633] trusted_key: encrypted_key: insufficient parameters specified [pid 6630] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6629] <... futex resumed>) = 0 [pid 6628] ???( [pid 6638] <... futex resumed>) = ? [pid 6637] <... futex resumed>) = ? [pid 6634] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6633] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6631] <... ??? resumed>) = ? [pid 6630] <... futex resumed>) = 0 [pid 6629] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6628] <... ??? resumed>) = ? [pid 6638] +++ killed by SIGSEGV +++ [pid 6637] +++ killed by SIGSEGV +++ [pid 6635] +++ killed by SIGSEGV +++ [pid 6634] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6633] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6632] +++ killed by SIGSEGV +++ [pid 6631] +++ killed by SIGSEGV +++ [pid 6630] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6629] <... futex resumed>) = 0 [pid 6628] +++ killed by SIGSEGV +++ [pid 6634] <... mmap resumed>) = 0x20000000 [pid 6633] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6629] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6628, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=10 /* 0.10 s */} --- [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6631, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6640] <... futex resumed>) = ? [pid 6634] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6629] <... futex resumed>) = ? [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6640] +++ killed by SIGSEGV +++ [pid 6636] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6634] <... futex resumed>) = 1 [pid 6633] +++ killed by SIGSEGV +++ [pid 6630] <... futex resumed>) = 0 [pid 6629] +++ killed by SIGSEGV +++ [pid 5832] <... restart_syscall resumed>) = 0 [pid 6636] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6634] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6630] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6629, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6636] <... futex resumed>) = 0 [pid 6634] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6630] <... futex resumed>) = 0 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6636] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6634] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6630] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] <... restart_syscall resumed>) = 0 [pid 6639] <... futex resumed>) = ? [pid 6636] <... mmap resumed>) = 0x7f4106511000 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6639] +++ killed by SIGSEGV +++ [pid 6636] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6634] +++ killed by SIGSEGV +++ [pid 6630] +++ killed by SIGSEGV +++ [pid 6636] <... mprotect resumed>) = 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6643 attached ./strace-static-x86_64: Process 6642 attached [pid 6636] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6643] set_robust_list(0x5555711026a0, 24 [pid 6642] set_robust_list(0x5555711026a0, 24 [pid 6636] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6630, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6643 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6642 [pid 6643] <... set_robust_list resumed>) = 0 [pid 6642] <... set_robust_list resumed>) = 0 [pid 6636] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6644 attached [pid 6643] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6644] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6636] <... clone3 resumed> => {parent_tid=[6644]}, 88) = 6644 [pid 6642] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6644] <... rseq resumed>) = 0 [pid 6636] rt_sigprocmask(SIG_SETMASK, [], [pid 6644] set_robust_list(0x7f41065319a0, 24 [pid 6636] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6644] <... set_robust_list resumed>) = 0 [pid 6636] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6644] rt_sigprocmask(SIG_SETMASK, [], [pid 6636] <... futex resumed>) = 0 [pid 6644] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6636] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6645 attached [pid 6644] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6643] <... prctl resumed>) = 0 [pid 6642] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 6646 attached [pid 6644] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6643] setpgid(0, 0 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6646 [pid 6646] set_robust_list(0x5555711026a0, 24 [pid 6645] set_robust_list(0x5555711026a0, 24 [pid 6644] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6643] <... setpgid resumed>) = 0 [pid 6642] setpgid(0, 0 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6645 [pid 6646] <... set_robust_list resumed>) = 0 [pid 6645] <... set_robust_list resumed>) = 0 [pid 6644] <... futex resumed>) = 1 [pid 6642] <... setpgid resumed>) = 0 [pid 6636] <... futex resumed>) = 0 [pid 6636] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6636] <... futex resumed>) = 0 [pid 6636] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6642] <... openat resumed>) = 3 [pid 6646] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6645] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6644] sendmsg(-1, NULL, 0 [pid 6643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6642] write(3, "1000", 4 [pid 6646] <... prctl resumed>) = 0 [pid 6645] <... prctl resumed>) = 0 [pid 6644] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6642] <... write resumed>) = 4 [pid 6646] setpgid(0, 0 [pid 6645] setpgid(0, 0 [pid 6644] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6643] <... openat resumed>) = 3 [pid 6642] close(3 [pid 6641] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6646] <... setpgid resumed>) = 0 [pid 6645] <... setpgid resumed>) = 0 [pid 6644] <... futex resumed>) = 1 [pid 6643] write(3, "1000", 4 [pid 6642] <... close resumed>) = 0 [pid 6641] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6636] <... futex resumed>) = 0 [pid 6646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6644] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6643] <... write resumed>) = 4 [pid 6642] write(1, "executing program\n", 18executing program [pid 6641] <... futex resumed>) = 0 [pid 6636] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6646] <... openat resumed>) = 3 [pid 6645] <... openat resumed>) = 3 [pid 6643] close(3 [pid 6642] <... write resumed>) = 18 [pid 6641] getsockopt(-1, SOL_X25, 1, [pid 6636] <... futex resumed>) = 0 [pid 6645] write(3, "1000", 4 [pid 6643] <... close resumed>) = 0 [pid 6642] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6646] write(3, "1000", 4 [pid 6641] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6636] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 6646] <... write resumed>) = 4 [pid 6645] <... write resumed>) = 4 [pid 6643] write(1, "executing program\n", 18 [pid 6642] <... futex resumed>) = 0 [pid 6641] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6646] close(3 [pid 6645] close(3 [pid 6643] <... write resumed>) = 18 [pid 6642] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6646] <... close resumed>) = 0 [pid 6645] <... close resumed>) = 0 [pid 6643] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6641] <... futex resumed>) = 1 [pid 6636] <... futex resumed>) = 0 [pid 6642] <... rt_sigaction resumed>NULL, 8) = 0 executing program executing program [pid 6646] write(1, "executing program\n", 18 [pid 6645] write(1, "executing program\n", 18 [pid 6643] <... futex resumed>) = 0 [pid 6642] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6641] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6636] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6646] <... write resumed>) = 18 [pid 6645] <... write resumed>) = 18 [pid 6643] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6642] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6641] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6636] <... futex resumed>) = 0 [pid 6646] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6645] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6643] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6642] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6641] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6636] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6646] <... futex resumed>) = 0 [pid 6645] <... futex resumed>) = 0 [pid 6643] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6642] <... mmap resumed>) = 0x7f4106532000 [pid 6643] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6643] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6642] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6646] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6645] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6643] <... mmap resumed>) = 0x7f4106532000 [pid 6642] <... mprotect resumed>) = 0 [pid 6646] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6645] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6643] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6642] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6646] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6645] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6643] <... mprotect resumed>) = 0 [pid 6642] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6646] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6645] <... rt_sigprocmask resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 6647 attached [pid 6646] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6645] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6647] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6646] <... mmap resumed>) = 0x7f4106532000 [pid 6645] <... mmap resumed>) = 0x7f4106532000 [pid 6643] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6642] <... clone3 resumed> => {parent_tid=[6647]}, 88) = 6647 [pid 6647] <... rseq resumed>) = 0 [pid 6643] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6647] set_robust_list(0x7f41065529a0, 24 [pid 6642] rt_sigprocmask(SIG_SETMASK, [], [pid 6647] <... set_robust_list resumed>) = 0 [pid 6643] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6647] rt_sigprocmask(SIG_SETMASK, [], [pid 6642] <... rt_sigprocmask resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 6648 attached [pid 6647] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6648] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6642] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6647] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6648] <... rseq resumed>) = 0 [pid 6643] <... clone3 resumed> => {parent_tid=[6648]}, 88) = 6648 [pid 6642] <... futex resumed>) = 0 [pid 6648] set_robust_list(0x7f41065529a0, 24 [pid 6647] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6643] rt_sigprocmask(SIG_SETMASK, [], [pid 6648] <... set_robust_list resumed>) = 0 [pid 6647] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6642] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6643] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6648] rt_sigprocmask(SIG_SETMASK, [], [pid 6647] <... futex resumed>) = 0 [pid 6643] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6642] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6648] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6647] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6643] <... futex resumed>) = 0 [pid 6642] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6648] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6647] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6643] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6642] <... futex resumed>) = 0 [pid 6648] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6647] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6648] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6642] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6648] <... futex resumed>) = 1 [pid 6647] <... prctl resumed>) = 0 [pid 6646] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6645] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6643] <... futex resumed>) = 0 [pid 6648] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6647] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6646] <... mprotect resumed>) = 0 [pid 6645] <... mprotect resumed>) = 0 [pid 6648] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6647] <... futex resumed>) = 1 [pid 6646] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6645] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6643] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6642] <... futex resumed>) = 0 [pid 6648] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6647] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6646] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6645] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6643] <... futex resumed>) = 0 [pid 6642] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6648] <... prctl resumed>) = 0 [pid 6647] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6646] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6645] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6643] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6642] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6650 attached ./strace-static-x86_64: Process 6649 attached [pid 6648] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6647] sched_setaffinity(0, 0, NULL [pid 6643] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6642] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6650] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6649] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6648] <... futex resumed>) = 0 [pid 6647] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6646] <... clone3 resumed> => {parent_tid=[6649]}, 88) = 6649 [pid 6645] <... clone3 resumed> => {parent_tid=[6650]}, 88) = 6650 [pid 6643] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6641] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6650] <... rseq resumed>) = 0 [pid 6649] <... rseq resumed>) = 0 [pid 6648] sched_setaffinity(0, 0, NULL [pid 6647] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6646] rt_sigprocmask(SIG_SETMASK, [], [pid 6645] rt_sigprocmask(SIG_SETMASK, [], [pid 6643] <... futex resumed>) = 0 [pid 6641] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6650] set_robust_list(0x7f41065529a0, 24 [pid 6649] set_robust_list(0x7f41065529a0, 24 [pid 6648] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6647] <... futex resumed>) = 1 [pid 6646] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6645] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6643] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6642] <... futex resumed>) = 0 [pid 6641] <... futex resumed>) = 1 [pid 6636] <... futex resumed>) = 0 [pid 6650] <... set_robust_list resumed>) = 0 [pid 6649] <... set_robust_list resumed>) = 0 [pid 6648] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6647] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6646] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6645] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6643] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6642] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6641] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6636] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6650] rt_sigprocmask(SIG_SETMASK, [], [pid 6649] rt_sigprocmask(SIG_SETMASK, [], [pid 6648] <... futex resumed>) = 0 [pid 6647] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6646] <... futex resumed>) = 0 [pid 6645] <... futex resumed>) = 0 [pid 6643] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6642] <... futex resumed>) = 0 [pid 6641] <... socket resumed>) = 4 [pid 6636] <... futex resumed>) = 0 [pid 6650] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6649] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6648] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6646] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6645] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6642] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6641] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6636] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6650] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6649] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6643] <... futex resumed>) = 0 [pid 6647] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6641] <... futex resumed>) = 0 [pid 6636] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6650] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6649] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6648] <... openat resumed>) = 3 [pid 6647] <... openat resumed>) = 3 [pid 6643] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6641] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6636] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6650] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6649] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6648] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6647] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6643] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6641] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6636] <... futex resumed>) = 0 [pid 6650] <... futex resumed>) = 1 [pid 6649] <... futex resumed>) = 1 [pid 6648] <... futex resumed>) = 0 [pid 6647] <... futex resumed>) = 1 [pid 6646] <... futex resumed>) = 0 [pid 6645] <... futex resumed>) = 0 [pid 6643] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6642] <... futex resumed>) = 0 [pid 6641] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6636] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6650] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6649] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6648] read(3, [pid 6647] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6646] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6645] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6643] <... futex resumed>) = 0 [pid 6642] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6641] <... openat resumed>) = 5 [pid 6650] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6649] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6647] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6646] <... futex resumed>) = 0 [pid 6645] <... futex resumed>) = 0 [pid 6643] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6650] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6649] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6647] read(3, [pid 6646] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6645] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6642] <... futex resumed>) = 0 [pid 6650] <... prctl resumed>) = 0 [pid 6649] <... prctl resumed>) = 0 [ 74.272121][ T6641] trusted_key: encrypted_key: insufficient parameters specified [pid 6642] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6641] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6650] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6649] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6646] <... futex resumed>) = 0 [pid 6645] <... futex resumed>) = 0 [pid 6650] <... futex resumed>) = 1 [pid 6650] sched_setaffinity(0, 0, NULL [pid 6649] sched_setaffinity(0, 0, NULL [pid 6646] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6645] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6650] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6649] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6646] <... futex resumed>) = 0 [pid 6645] <... futex resumed>) = 0 [pid 6641] <... futex resumed>) = 1 [pid 6636] <... futex resumed>) = 0 [pid 6650] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6649] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6646] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6645] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6641] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6636] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6650] <... futex resumed>) = 0 [pid 6649] <... futex resumed>) = 0 [pid 6646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6645] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6641] <... mmap resumed>) = 0x20000000 [pid 6636] <... futex resumed>) = 0 [pid 6650] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6649] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6646] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6645] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6643] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6641] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6636] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6650] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6649] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6646] <... futex resumed>) = 0 [pid 6645] <... futex resumed>) = 0 [pid 6643] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6641] <... futex resumed>) = 0 [pid 6636] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6650] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6649] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6646] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6645] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6643] <... futex resumed>) = 0 [pid 6642] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6641] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6636] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6650] <... openat resumed>) = 3 [pid 6649] <... openat resumed>) = 3 [pid 6650] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6649] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6642] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6641] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6636] <... futex resumed>) = 0 [pid 6649] <... futex resumed>) = 1 [pid 6646] <... futex resumed>) = 0 [pid 6643] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6650] <... futex resumed>) = 1 [pid 6645] <... futex resumed>) = 0 [pid 6642] <... futex resumed>) = 0 [pid 6641] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6636] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6650] read(3, [pid 6649] read(3, [pid 6646] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6645] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6643] <... mmap resumed>) = 0x7f4106511000 [pid 6642] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6636] <... futex resumed>) = ? [pid 6646] <... futex resumed>) = 0 [pid 6645] <... futex resumed>) = 0 [pid 6644] <... futex resumed>) = ? [pid 6643] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6642] <... mmap resumed>) = 0x7f4106511000 [pid 6641] +++ killed by SIGSEGV +++ [pid 6646] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6645] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6643] <... mprotect resumed>) = 0 [pid 6642] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6643] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6644] +++ killed by SIGSEGV +++ [pid 6643] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6642] <... mprotect resumed>) = 0 [pid 6636] +++ killed by SIGSEGV +++ [pid 6646] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6643] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6636, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6645] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6642] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 6651 attached [pid 6646] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6645] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6642] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6651] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6646] <... futex resumed>) = 0 [pid 6645] <... futex resumed>) = 0 [pid 6643] <... clone3 resumed> => {parent_tid=[6651]}, 88) = 6651 [pid 6642] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6651] <... rseq resumed>) = 0 [pid 6646] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6645] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6643] rt_sigprocmask(SIG_SETMASK, [], [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6653 attached ./strace-static-x86_64: Process 6652 attached [pid 6651] set_robust_list(0x7f41065319a0, 24 [pid 6646] <... mmap resumed>) = 0x7f4106511000 [pid 6645] <... mmap resumed>) = 0x7f4106511000 [pid 6643] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6653] set_robust_list(0x5555711026a0, 24 [pid 6652] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6651] <... set_robust_list resumed>) = 0 [pid 6646] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6645] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6643] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6642] <... clone3 resumed> => {parent_tid=[6652]}, 88) = 6652 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6653 [pid 6653] <... set_robust_list resumed>) = 0 [pid 6652] <... rseq resumed>) = 0 [pid 6651] rt_sigprocmask(SIG_SETMASK, [], [pid 6646] <... mprotect resumed>) = 0 [pid 6643] <... futex resumed>) = 0 [pid 6642] rt_sigprocmask(SIG_SETMASK, [], [pid 6653] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6652] set_robust_list(0x7f41065319a0, 24 [pid 6651] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6646] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6643] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6642] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6653] <... prctl resumed>) = 0 [pid 6652] <... set_robust_list resumed>) = 0 [pid 6651] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6646] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6642] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6653] setpgid(0, 0 [pid 6652] rt_sigprocmask(SIG_SETMASK, [], [pid 6651] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6645] <... mprotect resumed>) = 0 [pid 6653] <... setpgid resumed>) = 0 [pid 6652] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6652] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6651] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6646] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6654 attached [pid 6653] <... openat resumed>) = 3 [pid 6652] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6651] <... futex resumed>) = 1 [pid 6643] <... futex resumed>) = 0 [pid 6642] <... futex resumed>) = 0 [pid 6654] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6653] write(3, "1000", 4 [pid 6652] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6651] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6646] <... clone3 resumed> => {parent_tid=[6654]}, 88) = 6654 [pid 6645] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6643] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6654] <... rseq resumed>) = 0 [pid 6653] <... write resumed>) = 4 [pid 6652] <... futex resumed>) = 0 [pid 6651] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6646] rt_sigprocmask(SIG_SETMASK, [], [pid 6645] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6643] <... futex resumed>) = 0 [pid 6642] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6654] set_robust_list(0x7f41065319a0, 24 [pid 6652] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6651] sendmsg(-1, NULL, 0 [pid 6646] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6645] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6643] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6642] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6654] <... set_robust_list resumed>) = 0 [pid 6653] close(3 [pid 6651] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6648] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6646] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6642] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6653] <... close resumed>) = 0 [pid 6651] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6648] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6646] <... futex resumed>) = 0 [pid 6653] write(1, "executing program\n", 18 [pid 6651] <... futex resumed>) = 1 [pid 6648] <... futex resumed>) = 0 [pid 6643] <... futex resumed>) = 0 [pid 6653] <... write resumed>) = 18 [pid 6646] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6648] getsockopt(-1, SOL_X25, 1, [pid 6643] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6655 attached [pid 6654] rt_sigprocmask(SIG_SETMASK, [], [pid 6653] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6652] <... futex resumed>) = 0 [pid 6651] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6648] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6643] <... futex resumed>) = 0 [pid 6642] <... futex resumed>) = 1 [pid 6655] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6654] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6653] <... futex resumed>) = 0 [pid 6652] sendmsg(-1, NULL, 0 [pid 6648] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6643] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6655] <... rseq resumed>) = 0 [pid 6654] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6645] <... clone3 resumed> => {parent_tid=[6655]}, 88) = 6655 [pid 6652] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6648] <... futex resumed>) = 0 [pid 6643] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6642] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6655] set_robust_list(0x7f41065319a0, 24 [pid 6654] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6653] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6652] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6649] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6648] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6643] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6655] <... set_robust_list resumed>) = 0 [pid 6654] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6642] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6643] <... futex resumed>) = 0 [pid 6652] <... futex resumed>) = 0 [pid 6655] rt_sigprocmask(SIG_SETMASK, [], [pid 6654] <... futex resumed>) = 1 [pid 6649] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6646] <... futex resumed>) = 0 [pid 6643] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6652] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6655] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6654] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6649] <... futex resumed>) = 0 [pid 6646] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6642] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6655] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6653] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6649] sendmsg(-1, NULL, 0 [pid 6646] <... futex resumed>) = 0 [pid 6653] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6652] <... futex resumed>) = 0 [pid 6645] rt_sigprocmask(SIG_SETMASK, [], [pid 6642] <... futex resumed>) = 1 [pid 6653] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6649] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6646] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6653] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6652] getsockopt(-1, SOL_X25, 1, [pid 6650] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6649] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6648] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6645] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6642] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6653] <... mmap resumed>) = 0x7f4106532000 [pid 6652] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6650] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6649] <... futex resumed>) = 0 [pid 6648] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6646] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6645] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6655] <... futex resumed>) = 0 [pid 6653] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6652] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6650] <... futex resumed>) = 0 [pid 6649] getsockopt(-1, SOL_X25, 1, [pid 6648] <... futex resumed>) = 1 [pid 6646] <... futex resumed>) = 0 [pid 6645] <... futex resumed>) = 1 [pid 6643] <... futex resumed>) = 0 [pid 6655] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6653] <... mprotect resumed>) = 0 [pid 6652] <... futex resumed>) = 1 [pid 6650] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6649] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6648] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6646] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6645] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6643] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6642] <... futex resumed>) = 0 [pid 6655] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6653] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6652] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6649] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6648] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6643] <... futex resumed>) = 0 [pid 6642] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6655] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6653] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6649] <... futex resumed>) = 0 [pid 6648] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6646] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6643] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6642] <... futex resumed>) = 0 [pid 6655] <... futex resumed>) = 1 [pid 6653] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6652] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [ 74.660927][ T6648] trusted_key: encrypted_key: insufficient parameters specified [ 74.696625][ T6652] trusted_key: encrypted_key: insufficient parameters specified [pid 6649] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6648] <... socket resumed>) = 4 [pid 6646] <... futex resumed>) = 0 [pid 6645] <... futex resumed>) = 0 [pid 6642] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6656 attached [pid 6655] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6648] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6646] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6645] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6656] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6653] <... clone3 resumed> => {parent_tid=[6656]}, 88) = 6656 [pid 6652] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6650] <... futex resumed>) = 0 [pid 6648] <... futex resumed>) = 1 [pid 6645] <... futex resumed>) = 1 [pid 6643] <... futex resumed>) = 0 [pid 6656] <... rseq resumed>) = 0 [pid 6653] rt_sigprocmask(SIG_SETMASK, [], [pid 6652] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6650] sendmsg(-1, NULL, 0 [pid 6649] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6648] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6645] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6643] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6656] set_robust_list(0x7f41065529a0, 24 [pid 6653] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6652] <... futex resumed>) = 1 [pid 6650] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6649] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6648] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6643] <... futex resumed>) = 0 [pid 6642] <... futex resumed>) = 0 [pid 6656] <... set_robust_list resumed>) = 0 [pid 6653] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6652] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6650] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6649] <... futex resumed>) = 1 [pid 6648] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6647] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6646] <... futex resumed>) = 0 [pid 6643] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6642] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6656] rt_sigprocmask(SIG_SETMASK, [], [pid 6653] <... futex resumed>) = 0 [pid 6652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6650] <... futex resumed>) = 1 [ 74.704965][ T6649] trusted_key: encrypted_key: insufficient parameters specified [pid 6649] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6648] <... openat resumed>) = 5 [pid 6646] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6645] <... futex resumed>) = 0 [pid 6656] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6653] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6652] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6650] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6649] <... socket resumed>) = 4 [pid 6647] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6646] <... futex resumed>) = 0 [pid 6645] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6642] <... futex resumed>) = 0 [pid 6656] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6652] <... socket resumed>) = 4 [pid 6650] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6649] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6648] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6647] <... futex resumed>) = 0 [pid 6646] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6645] <... futex resumed>) = 0 [pid 6642] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6656] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6652] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6650] getsockopt(-1, SOL_X25, 1, [pid 6649] <... futex resumed>) = 0 [pid 6648] <... futex resumed>) = 1 [pid 6647] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6645] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6643] <... futex resumed>) = 0 [pid 6642] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6656] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6652] <... futex resumed>) = 0 [pid 6650] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6649] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6648] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6646] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6643] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6642] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6656] <... futex resumed>) = 1 [pid 6653] <... futex resumed>) = 0 [pid 6652] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6650] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6649] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6648] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6647] <... futex resumed>) = 0 [pid 6646] <... futex resumed>) = 0 [pid 6643] <... futex resumed>) = 0 [pid 6642] <... futex resumed>) = 1 [pid 6656] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6653] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6650] <... futex resumed>) = 1 [pid 6649] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6648] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6647] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6646] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6645] <... futex resumed>) = 0 [pid 6643] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6642] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6656] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6653] <... futex resumed>) = 0 [pid 6650] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6649] <... openat resumed>) = 5 [pid 6648] <... mmap resumed>) = 0x20000000 [pid 6647] <... openat resumed>) = 5 [pid 6645] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6656] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6653] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6650] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6649] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6647] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6645] <... futex resumed>) = 0 [pid 6656] <... prctl resumed>) = 0 [pid 6650] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6649] <... futex resumed>) = 1 [pid 6648] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6647] <... futex resumed>) = 1 [pid 6646] <... futex resumed>) = 0 [pid 6645] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6642] <... futex resumed>) = 0 [pid 6656] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6649] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6648] <... futex resumed>) = 1 [pid 6647] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6646] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6643] <... futex resumed>) = 0 [pid 6642] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6656] <... futex resumed>) = 1 [pid 6653] <... futex resumed>) = 0 [pid 6649] <... mmap resumed>) = 0x20000000 [pid 6648] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6647] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6646] <... futex resumed>) = 0 [pid 6643] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6642] <... futex resumed>) = 0 [pid 6656] sched_setaffinity(0, 0, NULL [pid 6653] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6649] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6648] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6647] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6646] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6643] <... futex resumed>) = 0 [pid 6642] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6656] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6653] <... futex resumed>) = 0 [pid 6649] <... futex resumed>) = 0 [pid 6648] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6647] <... mmap resumed>) = 0x20000000 [pid 6646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6643] ???( [pid 6656] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6653] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6651] <... futex resumed>) = ? [pid 6649] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6647] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6646] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6643] <... ??? resumed>) = ? [pid 6656] <... futex resumed>) = 0 [pid 6653] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6651] +++ killed by SIGSEGV +++ [pid 6649] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6648] +++ killed by SIGSEGV +++ [pid 6647] <... futex resumed>) = 1 [pid 6643] +++ killed by SIGSEGV +++ [pid 6642] <... futex resumed>) = 0 [pid 6653] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6649] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6647] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6646] <... futex resumed>) = ? [pid 6642] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6654] <... futex resumed>) = ? [pid 6653] <... futex resumed>) = 0 [pid 6647] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6642] <... futex resumed>) = 0 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6643, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6656] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6654] +++ killed by SIGSEGV +++ [pid 6653] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6650] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6649] +++ killed by SIGSEGV +++ [pid 6647] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6646] +++ killed by SIGSEGV +++ [pid 6642] syscall_0xffffffffffffffea(0x7f4106621301, 0x80, 0, 0x7ffd0c526650, 0x7f4106553080, 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6656] <... openat resumed>) = 3 [pid 6652] <... futex resumed>) = ? [pid 6650] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6646, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- ./strace-static-x86_64: Process 6657 attached [pid 6656] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6652] +++ killed by SIGSEGV +++ [pid 6650] <... futex resumed>) = 1 [pid 6647] +++ killed by SIGSEGV +++ [pid 6645] <... futex resumed>) = 0 [pid 6642] +++ killed by SIGSEGV +++ [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6657 [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6657] set_robust_list(0x5555711026a0, 24 [pid 6656] <... futex resumed>) = 1 [pid 6653] <... futex resumed>) = 0 [pid 6650] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6645] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6642, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=11 /* 0.11 s */} --- [pid 5831] <... restart_syscall resumed>) = 0 [pid 6657] <... set_robust_list resumed>) = 0 [pid 6656] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6653] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6650] <... socket resumed>) = 4 [pid 6645] <... futex resumed>) = 0 [pid 6656] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6653] <... futex resumed>) = 0 [pid 6650] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6645] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6657] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6656] read(3, [pid 6653] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6650] <... futex resumed>) = 0 [pid 6645] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5832] <... restart_syscall resumed>) = 0 [pid 6657] <... prctl resumed>) = 0 [pid 6650] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6645] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6650] <... openat resumed>) = 5 [pid 6645] <... futex resumed>) = 0 [pid 6650] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6645] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6657] setpgid(0, 0 [pid 6650] <... futex resumed>) = 0 [pid 6645] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6657] <... setpgid resumed>) = 0 [pid 6650] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6645] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6659 attached ./strace-static-x86_64: Process 6658 attached [pid 6657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6650] <... mmap resumed>) = 0x20000000 [pid 6645] <... futex resumed>) = 0 [pid 6650] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6645] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6659 [pid 6659] set_robust_list(0x5555711026a0, 24 [pid 6658] set_robust_list(0x5555711026a0, 24 [pid 6650] <... futex resumed>) = 0 [pid 6645] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6659] <... set_robust_list resumed>) = 0 [pid 6658] <... set_robust_list resumed>) = 0 [pid 6657] <... openat resumed>) = 3 [pid 6645] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [ 74.762568][ T6650] trusted_key: encrypted_key: insufficient parameters specified [pid 6659] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6658] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6650] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6645] <... futex resumed>) = 0 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6658 [pid 6659] <... prctl resumed>) = 0 [pid 6658] <... prctl resumed>) = 0 [pid 6657] write(3, "1000", 4 [pid 6655] <... futex resumed>) = ? [pid 6659] setpgid(0, 0 [pid 6658] setpgid(0, 0 [pid 6657] <... write resumed>) = 4 [pid 6655] +++ killed by SIGSEGV +++ [pid 6659] <... setpgid resumed>) = 0 [pid 6658] <... setpgid resumed>) = 0 [pid 6657] close(3 [pid 6650] +++ killed by SIGSEGV +++ [pid 6645] +++ killed by SIGSEGV +++ [pid 6659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6657] <... close resumed>) = 0 [pid 6659] <... openat resumed>) = 3 [pid 6658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6657] write(1, "executing program\n", 18 [pid 6656] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 executing program [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6645, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 6659] write(3, "1000", 4 [pid 6657] <... write resumed>) = 18 [pid 6656] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6659] <... write resumed>) = 4 [pid 6658] <... openat resumed>) = 3 [pid 6657] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6656] <... futex resumed>) = 0 [pid 6653] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5839] <... restart_syscall resumed>) = 0 [pid 6659] close(3 [pid 6658] write(3, "1000", 4 [pid 6657] <... futex resumed>) = 0 [pid 6656] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6653] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6659] <... close resumed>) = 0 [pid 6658] <... write resumed>) = 4 [pid 6657] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6653] <... futex resumed>) = 0 executing program [pid 6656] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6653] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6659] write(1, "executing program\n", 18 [pid 6658] close(3 [pid 6657] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6656] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6659] <... write resumed>) = 18 [pid 6658] <... close resumed>) = 0 [pid 6657] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6659] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6658] write(1, "executing program\n", 18 [pid 6659] <... futex resumed>) = 0 [pid 6657] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6656] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6660 attached [pid 6659] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6658] <... write resumed>) = 18 [pid 6657] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6656] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6659] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6658] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6660] set_robust_list(0x5555711026a0, 24 [pid 6659] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6658] <... futex resumed>) = 0 [pid 6657] <... mmap resumed>) = 0x7f4106532000 [pid 6656] <... futex resumed>) = 1 [pid 6653] <... futex resumed>) = 0 [pid 6660] <... set_robust_list resumed>) = 0 [pid 6659] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6658] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6657] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6656] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6653] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6660 [pid 6660] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6659] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6658] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6657] <... mprotect resumed>) = 0 [pid 6656] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6653] <... futex resumed>) = 0 [pid 6660] <... prctl resumed>) = 0 [pid 6656] sendmsg(-1, NULL, 0 [pid 6653] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6657] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6656] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6660] setpgid(0, 0 [pid 6658] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6657] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6656] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6660] <... setpgid resumed>) = 0 [pid 6659] <... mmap resumed>) = 0x7f4106532000 [pid 6658] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6657] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6656] <... futex resumed>) = 1 [pid 6653] <... futex resumed>) = 0 [pid 6658] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6656] getsockopt(-1, SOL_X25, 1, [pid 6653] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6661 attached [pid 6656] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6653] <... futex resumed>) = 0 [pid 6661] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6657] <... clone3 resumed> => {parent_tid=[6661]}, 88) = 6661 [pid 6656] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6653] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6661] <... rseq resumed>) = 0 [pid 6658] <... mmap resumed>) = 0x7f4106532000 [pid 6656] <... futex resumed>) = 0 [pid 6653] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6659] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6661] set_robust_list(0x7f41065529a0, 24 [pid 6660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6658] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6657] rt_sigprocmask(SIG_SETMASK, [], [pid 6656] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6653] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6661] <... set_robust_list resumed>) = 0 [pid 6660] <... openat resumed>) = 3 [pid 6659] <... mprotect resumed>) = 0 [pid 6658] <... mprotect resumed>) = 0 [pid 6657] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6656] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6653] <... futex resumed>) = 0 [pid 6661] rt_sigprocmask(SIG_SETMASK, [], [pid 6660] write(3, "1000", 4 [pid 6657] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6656] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6653] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6661] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6660] <... write resumed>) = 4 [pid 6658] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6657] <... futex resumed>) = 0 [pid 6661] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6660] close(3 [pid 6661] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6660] <... close resumed>) = 0 [pid 6660] write(1, "executing program\n", 18executing program [pid 6661] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6660] <... write resumed>) = 18 [pid 6659] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6658] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6657] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6656] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6661] <... futex resumed>) = 0 [pid 6660] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6659] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6658] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6657] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6656] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6662 attached [pid 6661] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6660] <... futex resumed>) = 0 [pid 6659] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6657] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6656] <... futex resumed>) = 1 [pid 6653] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6663 attached [pid 6662] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6661] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6660] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6658] <... clone3 resumed> => {parent_tid=[6662]}, 88) = 6662 [pid 6657] <... futex resumed>) = 0 [pid 6656] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6653] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6663] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6662] <... rseq resumed>) = 0 [pid 6661] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6660] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6659] <... clone3 resumed> => {parent_tid=[6663]}, 88) = 6663 [pid 6658] rt_sigprocmask(SIG_SETMASK, [], [pid 6657] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6656] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6653] <... futex resumed>) = 0 [pid 6663] <... rseq resumed>) = 0 [pid 6662] set_robust_list(0x7f41065529a0, 24 [pid 6661] <... prctl resumed>) = 0 [pid 6660] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6659] rt_sigprocmask(SIG_SETMASK, [], [pid 6658] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6656] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6653] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6663] set_robust_list(0x7f41065529a0, 24 [pid 6662] <... set_robust_list resumed>) = 0 [pid 6661] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6660] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6659] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6658] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6656] <... socket resumed>) = 4 [pid 6663] <... set_robust_list resumed>) = 0 [pid 6662] rt_sigprocmask(SIG_SETMASK, [], [pid 6661] <... futex resumed>) = 1 [pid 6660] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6659] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6658] <... futex resumed>) = 0 [pid 6657] <... futex resumed>) = 0 [pid 6663] rt_sigprocmask(SIG_SETMASK, [], [pid 6662] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6661] sched_setaffinity(0, 0, NULL [pid 6660] <... mmap resumed>) = 0x7f4106532000 [pid 6659] <... futex resumed>) = 0 [pid 6658] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6657] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6656] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6663] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6662] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6661] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6660] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6659] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6657] <... futex resumed>) = 0 [pid 6656] <... futex resumed>) = 1 [pid 6653] <... futex resumed>) = 0 [pid 6663] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6662] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6661] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6660] <... mprotect resumed>) = 0 [pid 6657] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6656] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6653] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6663] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6662] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6661] <... futex resumed>) = 0 [pid 6660] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6657] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6656] <... openat resumed>) = 5 [pid 6653] <... futex resumed>) = 0 [pid 6663] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6662] <... futex resumed>) = 1 [pid 6661] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6658] <... futex resumed>) = 0 [pid 6656] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6653] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6663] <... futex resumed>) = 1 [pid 6662] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6660] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6659] <... futex resumed>) = 0 [pid 6658] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6657] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6656] <... futex resumed>) = 0 [pid 6653] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6663] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6661] <... futex resumed>) = 0 [pid 6660] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6662] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6657] <... futex resumed>) = 1 [pid 6656] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6653] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6664 attached [pid 6663] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6662] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6661] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6659] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6658] <... futex resumed>) = 0 [pid 6657] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6656] <... mmap resumed>) = 0x20000000 [pid 6653] <... futex resumed>) = 0 [pid 6664] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6663] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6662] <... prctl resumed>) = 0 [pid 6661] <... openat resumed>) = 3 [pid 6660] <... clone3 resumed> => {parent_tid=[6664]}, 88) = 6664 [pid 6659] <... futex resumed>) = 0 [pid 6658] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6656] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6653] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6664] <... rseq resumed>) = 0 [pid 6663] <... prctl resumed>) = 0 [pid 6662] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6661] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6660] rt_sigprocmask(SIG_SETMASK, [], [pid 6659] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6658] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6656] <... futex resumed>) = 0 [pid 6653] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6664] set_robust_list(0x7f41065529a0, 24 [pid 6663] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6662] <... futex resumed>) = 0 [pid 6661] <... futex resumed>) = 1 [pid 6660] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6659] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6658] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6657] <... futex resumed>) = 0 [pid 6653] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6664] <... set_robust_list resumed>) = 0 [pid 6663] <... futex resumed>) = 0 [pid 6662] sched_setaffinity(0, 0, NULL [pid 6661] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6660] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6659] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6658] <... futex resumed>) = 0 [pid 6657] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6656] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6653] <... futex resumed>) = -1 (errno 18446744073709551414) [pid 6664] rt_sigprocmask(SIG_SETMASK, [], [pid 6663] sched_setaffinity(0, 0, NULL [pid 6662] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6661] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6660] <... futex resumed>) = 0 [pid 6659] <... futex resumed>) = 0 [pid 6658] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6657] <... futex resumed>) = 0 [pid 6664] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6663] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6662] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6661] read(3, [pid 6660] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6659] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6658] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6657] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6664] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6663] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6662] <... futex resumed>) = 0 [pid 6656] +++ killed by SIGSEGV +++ [pid 6653] +++ killed by SIGSEGV +++ [pid 6663] <... futex resumed>) = 0 [pid 6659] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6663] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6662] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6659] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6658] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6664] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6663] <... futex resumed>) = 0 [pid 6662] <... openat resumed>) = 3 [pid 6659] <... futex resumed>) = 1 [pid 6658] <... futex resumed>) = 0 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6653, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6664] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6663] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6662] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6659] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6658] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6664] <... futex resumed>) = 1 [pid 6663] <... openat resumed>) = 3 [pid 6662] <... futex resumed>) = 0 [pid 6660] <... futex resumed>) = 0 [pid 6658] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6664] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6663] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6662] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6660] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6664] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6663] <... futex resumed>) = 1 [pid 6660] <... futex resumed>) = 0 [pid 6659] <... futex resumed>) = 0 [pid 6658] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [ 74.906168][ T6656] trusted_key: encrypted_key: insufficient parameters specified [pid 6664] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6663] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6660] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6659] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6664] <... prctl resumed>) = 0 [pid 6662] <... futex resumed>) = 0 [pid 6659] <... futex resumed>) = 1 [pid 6658] <... futex resumed>) = 1 [pid 5833] <... restart_syscall resumed>) = 0 [pid 6664] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6663] <... futex resumed>) = 0 [pid 6662] read(3, [pid 6658] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6664] <... futex resumed>) = 1 [pid 6663] read(3, [pid 6664] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6660] <... futex resumed>) = 0 [pid 6659] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6660] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6664] <... futex resumed>) = 0 [pid 6660] <... futex resumed>) = 1 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6664] sched_setaffinity(0, 0, NULL [pid 6660] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6664] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 6665 attached [pid 6664] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6657] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6657] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6657] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106511000 [pid 6657] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6665] set_robust_list(0x5555711026a0, 24 [pid 6664] <... futex resumed>) = 1 [pid 6660] <... futex resumed>) = 0 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6665 [pid 6665] <... set_robust_list resumed>) = 0 [pid 6664] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6660] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6658] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6665] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6664] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6660] <... futex resumed>) = 0 [pid 6658] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6665] <... prctl resumed>) = 0 [pid 6664] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6660] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6658] <... futex resumed>) = 0 [pid 6657] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6665] setpgid(0, 0 [pid 6664] <... openat resumed>) = 3 [pid 6659] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6658] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6657] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6665] <... setpgid resumed>) = 0 [pid 6664] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6659] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6658] <... mmap resumed>) = 0x7f4106511000 [pid 6657] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6664] <... futex resumed>) = 1 [pid 6660] <... futex resumed>) = 0 [pid 6659] <... futex resumed>) = 0 [pid 6658] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6660] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6659] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6658] <... mprotect resumed>) = 0 [pid 6664] read(3, [pid 6660] <... futex resumed>) = 0 [pid 6659] <... mmap resumed>) = 0x7f4106511000 [pid 6658] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 6666 attached [pid 6665] <... openat resumed>) = 3 [pid 6660] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6659] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6657] <... clone3 resumed> => {parent_tid=[6666]}, 88) = 6666 [pid 6658] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6665] write(3, "1000", 4 [pid 6658] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6667 attached [pid 6665] <... write resumed>) = 4 [pid 6659] <... mprotect resumed>) = 0 [pid 6667] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6665] close(3 [pid 6658] <... clone3 resumed> => {parent_tid=[6667]}, 88) = 6667 [pid 6657] rt_sigprocmask(SIG_SETMASK, [], [pid 6667] <... rseq resumed>) = 0 [pid 6665] <... close resumed>) = 0 [pid 6658] rt_sigprocmask(SIG_SETMASK, [], executing program [pid 6667] set_robust_list(0x7f41065319a0, 24 [pid 6665] write(1, "executing program\n", 18 [pid 6658] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6657] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6667] <... set_robust_list resumed>) = 0 [pid 6666] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6665] <... write resumed>) = 18 [pid 6659] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6658] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6666] <... rseq resumed>) = 0 [pid 6659] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6657] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6666] set_robust_list(0x7f41065319a0, 24) = 0 [pid 6657] <... futex resumed>) = 0 [pid 6666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6666] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6657] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6667] rt_sigprocmask(SIG_SETMASK, [], [pid 6666] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6665] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6659] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6658] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6668 attached [pid 6666] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6665] <... futex resumed>) = 0 [pid 6658] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6657] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6667] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6666] <... futex resumed>) = 0 [pid 6665] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6659] <... clone3 resumed> => {parent_tid=[6668]}, 88) = 6668 [pid 6657] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6668] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6667] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6666] sendmsg(-1, NULL, 0 [pid 6665] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6659] rt_sigprocmask(SIG_SETMASK, [], [pid 6657] <... futex resumed>) = 0 [pid 6668] <... rseq resumed>) = 0 [pid 6667] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6666] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6665] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6659] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6657] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6668] set_robust_list(0x7f41065319a0, 24 [pid 6667] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6666] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6665] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6659] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6657] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6668] <... set_robust_list resumed>) = 0 [pid 6667] <... futex resumed>) = 1 [pid 6666] <... futex resumed>) = 0 [pid 6665] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6662] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6659] <... futex resumed>) = 0 [pid 6658] <... futex resumed>) = 0 [pid 6657] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6668] rt_sigprocmask(SIG_SETMASK, [], [pid 6667] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6666] getsockopt(-1, SOL_X25, 1, [pid 6665] <... mmap resumed>) = 0x7f4106532000 [pid 6662] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6659] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6658] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6657] <... futex resumed>) = 0 [pid 6668] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6667] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6666] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6661] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6668] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6666] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6658] <... futex resumed>) = 0 [pid 6657] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6668] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6667] sendmsg(-1, NULL, 0 [pid 6666] <... futex resumed>) = 0 [pid 6662] <... futex resumed>) = 0 [pid 6660] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6658] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6657] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6663] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6665] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6661] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6668] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6667] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6666] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6665] <... mprotect resumed>) = 0 [pid 6664] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6663] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6662] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6661] <... futex resumed>) = 0 [pid 6660] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6659] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6657] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6668] <... futex resumed>) = 0 [pid 6667] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6665] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6664] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6663] <... futex resumed>) = 0 [pid 6661] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6660] <... futex resumed>) = 0 [pid 6659] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6657] <... futex resumed>) = 0 [pid 6668] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6667] <... futex resumed>) = 1 [pid 6665] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6664] <... futex resumed>) = 0 [pid 6663] sendmsg(-1, NULL, 0 [pid 6658] <... futex resumed>) = 0 [pid 6667] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6664] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6663] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6660] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6659] <... futex resumed>) = 0 [pid 6663] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6658] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6665] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6660] <... mmap resumed>) = 0x7f4106511000 [pid 6659] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6657] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6663] <... futex resumed>) = 0 [pid 6660] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6659] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 6669 attached [pid 6663] getsockopt(-1, SOL_X25, 1, [pid 6660] <... mprotect resumed>) = 0 [pid 6659] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6658] <... futex resumed>) = 1 [pid 6669] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6663] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6662] <... futex resumed>) = 0 [pid 6660] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6659] <... futex resumed>) = 0 [pid 6658] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6669] <... rseq resumed>) = 0 [pid 6665] <... clone3 resumed> => {parent_tid=[6669]}, 88) = 6669 [pid 6663] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6662] getsockopt(-1, SOL_X25, 1, [pid 6661] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6660] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6659] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6669] set_robust_list(0x7f41065529a0, 24 [pid 6665] rt_sigprocmask(SIG_SETMASK, [], [pid 6663] <... futex resumed>) = 0 [pid 6662] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6661] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6660] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6659] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 6670 attached [pid 6669] <... set_robust_list resumed>) = 0 [pid 6665] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6663] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6662] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6661] <... futex resumed>) = 1 [pid 6659] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6657] <... futex resumed>) = 0 [pid 6670] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6669] rt_sigprocmask(SIG_SETMASK, [], [pid 6665] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6663] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6662] <... futex resumed>) = 1 [pid 6661] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6660] <... clone3 resumed> => {parent_tid=[6670]}, 88) = 6670 [pid 6659] <... futex resumed>) = 0 [pid 6658] <... futex resumed>) = 0 [pid 6657] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6670] <... rseq resumed>) = 0 [pid 6669] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6665] <... futex resumed>) = 0 [pid 6663] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6662] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6661] <... socket resumed>) = 4 [pid 6660] rt_sigprocmask(SIG_SETMASK, [], [pid 6659] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6658] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6657] <... futex resumed>) = 0 [pid 6670] set_robust_list(0x7f41065319a0, 24 [pid 6669] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6665] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6662] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6660] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6658] <... futex resumed>) = 0 [ 75.183006][ T6661] trusted_key: encrypted_key: insufficient parameters specified [ 75.222897][ T6663] trusted_key: encrypted_key: insufficient parameters specified [pid 6657] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6670] <... set_robust_list resumed>) = 0 [pid 6669] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6663] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6662] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6661] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6660] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6658] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6657] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6670] rt_sigprocmask(SIG_SETMASK, [], [pid 6669] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6662] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6661] <... futex resumed>) = 0 [pid 6660] <... futex resumed>) = 0 [pid 6657] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6670] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6669] <... futex resumed>) = 1 [pid 6665] <... futex resumed>) = 0 [pid 6663] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6662] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6661] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6660] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6657] <... futex resumed>) = 0 [pid 6670] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6669] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6665] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6663] <... futex resumed>) = 1 [pid 6662] <... futex resumed>) = 1 [pid 6661] <... openat resumed>) = 5 [pid 6659] <... futex resumed>) = 0 [pid 6658] <... futex resumed>) = 0 [pid 6657] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6670] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6665] <... futex resumed>) = 0 [pid 6663] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6662] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6661] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6659] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6658] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6657] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6669] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6670] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6665] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6663] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6662] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6661] <... futex resumed>) = 0 [pid 6659] <... futex resumed>) = 0 [pid 6658] <... futex resumed>) = 0 [pid 6657] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6670] <... futex resumed>) = 1 [pid 6669] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6663] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6662] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6661] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6660] <... futex resumed>) = 0 [pid 6659] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6658] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6657] <... futex resumed>) = 0 [pid 6670] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6669] <... prctl resumed>) = 0 [pid 6663] <... socket resumed>) = 4 [pid 6662] <... socket resumed>) = 4 [pid 6661] <... mmap resumed>) = 0x20000000 [pid 6660] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6657] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6669] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6664] <... futex resumed>) = 0 [pid 6663] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6662] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6661] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6660] <... futex resumed>) = 1 [pid 6657] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6669] <... futex resumed>) = 1 [pid 6665] <... futex resumed>) = 0 [pid 6664] sendmsg(-1, NULL, 0 [pid 6663] <... futex resumed>) = 1 [pid 6662] <... futex resumed>) = 1 [pid 6661] <... futex resumed>) = 0 [pid 6660] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6659] <... futex resumed>) = 0 [pid 6658] <... futex resumed>) = 0 [pid 6657] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6669] sched_setaffinity(0, 0, NULL [pid 6665] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6664] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6663] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6662] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6661] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6659] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6658] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6657] <... futex resumed>) = ? [pid 6669] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6665] <... futex resumed>) = 0 [pid 6664] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6663] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6662] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6669] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6665] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6664] <... futex resumed>) = 1 [pid 6663] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6662] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6660] <... futex resumed>) = 0 [pid 6659] <... futex resumed>) = 0 [pid 6658] <... futex resumed>) = 0 [pid 6669] <... futex resumed>) = 0 [pid 6664] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6663] <... openat resumed>) = 5 [pid 6662] <... openat resumed>) = 5 [pid 6660] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6669] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6665] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6664] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6663] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6662] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6660] <... futex resumed>) = 0 [pid 6658] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6669] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6665] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6664] getsockopt(-1, SOL_X25, 1, [pid 6663] <... futex resumed>) = 0 [pid 6660] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6659] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6669] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6665] <... futex resumed>) = 0 [pid 6664] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6663] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6662] <... futex resumed>) = 0 [pid 6658] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6669] <... openat resumed>) = 3 [pid 6665] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6664] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6662] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6659] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6658] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6669] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6666] <... futex resumed>) = ? [pid 6664] <... futex resumed>) = 1 [pid 6662] <... mmap resumed>) = 0x20000000 [pid 6660] <... futex resumed>) = 0 [pid 6659] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6658] <... futex resumed>) = 0 [pid 6669] <... futex resumed>) = 1 [pid 6666] +++ killed by SIGSEGV +++ [pid 6665] <... futex resumed>) = 0 [pid 6664] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6663] <... futex resumed>) = 0 [pid 6662] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6661] +++ killed by SIGSEGV +++ [pid 6660] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6659] <... futex resumed>) = 1 [pid 6658] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6657] +++ killed by SIGSEGV +++ [pid 6669] read(3, [pid 6665] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6664] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6663] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6662] <... futex resumed>) = 0 [pid 6660] <... futex resumed>) = 0 [pid 6659] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6658] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6657, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6665] <... futex resumed>) = 0 [pid 6658] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6665] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6658] <... futex resumed>) = 0 [ 75.242651][ T6662] trusted_key: encrypted_key: insufficient parameters specified [pid 6662] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6664] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6663] <... mmap resumed>) = 0x20000000 [pid 6660] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6658] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6667] <... futex resumed>) = ? [pid 6667] +++ killed by SIGSEGV +++ [pid 6663] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6669] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6663] <... futex resumed>) = 1 [pid 6659] <... futex resumed>) = 0 [pid 6669] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6664] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6663] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6662] +++ killed by SIGSEGV +++ [pid 6658] +++ killed by SIGSEGV +++ [pid 6659] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6669] <... futex resumed>) = 1 [pid 6665] <... futex resumed>) = 0 [pid 6664] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6663] <... futex resumed>) = 0 [pid 6659] <... futex resumed>) = 1 [pid 6669] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6665] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6664] <... futex resumed>) = 1 [pid 6663] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6660] <... futex resumed>) = 0 [pid 6659] read(107090688, [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6658, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- ./strace-static-x86_64: Process 6671 attached [pid 6669] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6668] <... futex resumed>) = ? [pid 6665] <... futex resumed>) = 0 [pid 6664] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6660] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6672 attached [pid 6671] set_robust_list(0x5555711026a0, 24 [pid 6669] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6668] +++ killed by SIGSEGV +++ [pid 6665] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6664] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6663] +++ killed by SIGSEGV +++ [pid 6660] <... futex resumed>) = 0 [pid 6659] +++ killed by SIGSEGV +++ [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6671 [pid 6672] set_robust_list(0x5555711026a0, 24 [pid 6671] <... set_robust_list resumed>) = 0 [pid 6669] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6664] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6660] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6672 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6659, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6672] <... set_robust_list resumed>) = 0 [pid 6671] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6669] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6664] <... socket resumed>) = 4 [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6669] <... futex resumed>) = 1 [pid 6665] <... futex resumed>) = 0 [pid 6664] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6672] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6671] <... prctl resumed>) = 0 [pid 6669] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6665] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6664] <... futex resumed>) = 1 [pid 6660] <... futex resumed>) = 0 [pid 6669] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6671] setpgid(0, 0 [pid 6664] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6672] <... prctl resumed>) = 0 [pid 6665] <... futex resumed>) = 0 [pid 6660] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6671] <... setpgid resumed>) = 0 [pid 6669] sendmsg(-1, NULL, 0 [pid 6664] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6660] <... futex resumed>) = 0 [pid 6672] setpgid(0, 0 [pid 6669] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6665] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6664] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6660] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6672] <... setpgid resumed>) = 0 [pid 6671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6669] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6665] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6664] <... openat resumed>) = 5 [pid 6669] <... futex resumed>) = 0 [pid 6669] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6665] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6669] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6669] getsockopt(-1, SOL_X25, 1, [pid 6665] <... futex resumed>) = 0 [pid 6669] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6664] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6669] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6664] <... futex resumed>) = 1 [pid 6660] <... futex resumed>) = 0 [pid 5831] <... restart_syscall resumed>) = 0 [pid 6669] <... futex resumed>) = 0 [pid 6665] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6664] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6660] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6671] <... openat resumed>) = 3 [pid 6669] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6665] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6664] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6660] <... futex resumed>) = 0 [pid 6671] write(3, "1000", 4 [pid 6665] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6664] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6660] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6673 attached [pid 6672] <... openat resumed>) = 3 [ 75.311707][ T6664] trusted_key: encrypted_key: insufficient parameters specified [pid 6671] <... write resumed>) = 4 [pid 6669] <... futex resumed>) = 0 [pid 6665] <... futex resumed>) = 1 [pid 6664] <... mmap resumed>) = 0x20000000 [pid 6673] set_robust_list(0x5555711026a0, 24 [pid 6672] write(3, "1000", 4 [pid 6671] close(3 [pid 6669] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6665] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6673 [pid 6673] <... set_robust_list resumed>) = 0 [pid 6672] <... write resumed>) = 4 [pid 6671] <... close resumed>) = 0 executing program [pid 6671] write(1, "executing program\n", 18 [pid 6664] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6671] <... write resumed>) = 18 [pid 6671] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6664] <... futex resumed>) = 1 [pid 6660] <... futex resumed>) = 0 [pid 6673] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6672] close(3 [pid 6671] <... futex resumed>) = 0 [pid 6671] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, NULL, 8) = 0 [pid 6673] <... prctl resumed>) = 0 [pid 6672] <... close resumed>) = 0 [pid 6671] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6669] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6664] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6660] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6673] setpgid(0, 0 executing program [pid 6672] write(1, "executing program\n", 18 [pid 6671] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6670] <... futex resumed>) = ? [pid 6669] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6673] <... setpgid resumed>) = 0 [pid 6672] <... write resumed>) = 18 [pid 6671] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6670] +++ killed by SIGSEGV +++ [pid 6669] <... futex resumed>) = 1 [pid 6665] <... futex resumed>) = 0 [pid 6664] +++ killed by SIGSEGV +++ [pid 6660] +++ killed by SIGSEGV +++ [pid 6669] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6665] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6672] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6669] <... socket resumed>) = 4 [pid 6665] <... futex resumed>) = 0 [pid 6672] <... futex resumed>) = 0 [pid 6671] <... mmap resumed>) = 0x7f4106532000 [pid 6669] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6665] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6660, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6669] <... futex resumed>) = 0 [pid 6665] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6669] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6665] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6672] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6671] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6669] <... futex resumed>) = 0 [pid 6665] <... futex resumed>) = 1 [pid 6673] <... openat resumed>) = 3 [pid 6672] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6671] <... mprotect resumed>) = 0 [pid 6669] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6665] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6672] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6669] <... openat resumed>) = 5 [pid 6671] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6673] write(3, "1000", 4 [pid 6669] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6665] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6673] <... write resumed>) = 4 [pid 6672] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6669] <... futex resumed>) = 0 [pid 6665] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6673] close(3 [pid 6672] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6671] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6669] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6665] <... futex resumed>) = 0 [pid 6673] <... close resumed>) = 0 [pid 6672] <... mmap resumed>) = 0x7f4106532000 [pid 6671] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6669] <... mmap resumed>) = 0x20000000 [pid 6665] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 6673] write(1, "executing program\n", 18 [pid 6672] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6669] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6665] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 6675 attached ./strace-static-x86_64: Process 6674 attached [pid 6673] <... write resumed>) = 18 [pid 6672] <... mprotect resumed>) = 0 [pid 6675] set_robust_list(0x5555711026a0, 24 [pid 6674] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6673] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6671] <... clone3 resumed> => {parent_tid=[6674]}, 88) = 6674 [pid 6669] <... futex resumed>) = 0 [pid 6665] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6675 [pid 6675] <... set_robust_list resumed>) = 0 [pid 6674] <... rseq resumed>) = 0 [pid 6673] <... futex resumed>) = 0 [pid 6672] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6671] rt_sigprocmask(SIG_SETMASK, [], [pid 6669] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6665] <... futex resumed>) = -1 (errno 18446744073709551602) [pid 6675] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6674] set_robust_list(0x7f41065529a0, 24 [pid 6673] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6672] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6671] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6673] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6672] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6671] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6673] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6671] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6676 attached [pid 6675] <... prctl resumed>) = 0 [pid 6674] <... set_robust_list resumed>) = 0 [pid 6673] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6676] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6671] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6669] +++ killed by SIGSEGV +++ [pid 6665] +++ killed by SIGSEGV +++ [pid 6676] <... rseq resumed>) = 0 [pid 6675] setpgid(0, 0 [pid 6674] rt_sigprocmask(SIG_SETMASK, [], [pid 6673] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6672] <... clone3 resumed> => {parent_tid=[6676]}, 88) = 6676 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6665, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6676] set_robust_list(0x7f41065529a0, 24 [pid 6675] <... setpgid resumed>) = 0 [pid 6674] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6673] <... mmap resumed>) = 0x7f4106532000 [pid 6676] <... set_robust_list resumed>) = 0 [pid 6673] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6672] rt_sigprocmask(SIG_SETMASK, [], [pid 6676] rt_sigprocmask(SIG_SETMASK, [], [pid 6675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6674] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6673] <... mprotect resumed>) = 0 [pid 6672] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6676] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6672] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6676] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6675] <... openat resumed>) = 3 [pid 6674] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6673] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6672] <... futex resumed>) = 0 [pid 6676] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6675] write(3, "1000", 4 [pid 6674] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6675] <... write resumed>) = 4 [pid 6676] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6674] <... futex resumed>) = 1 [pid 6672] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6671] <... futex resumed>) = 0 [pid 6676] <... futex resumed>) = 0 [pid 6673] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6672] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6671] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6676] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6673] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6672] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6671] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6677 attached [pid 6676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6675] close(3 [pid 6674] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6672] <... futex resumed>) = 0 [pid 6671] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6677] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6676] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6675] <... close resumed>) = 0 [pid 6674] <... prctl resumed>) = 0 [pid 6672] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6677] <... rseq resumed>) = 0 [pid 6676] <... prctl resumed>) = 0 [pid 6675] write(1, "executing program\n", 18 [pid 6674] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 executing program [pid 6673] <... clone3 resumed> => {parent_tid=[6677]}, 88) = 6677 [pid 6677] set_robust_list(0x7f41065529a0, 24 [pid 6676] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6675] <... write resumed>) = 18 [pid 6674] <... futex resumed>) = 1 [pid 6673] rt_sigprocmask(SIG_SETMASK, [], [pid 6671] <... futex resumed>) = 0 [pid 6676] <... futex resumed>) = 1 [pid 6675] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6674] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6673] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6672] <... futex resumed>) = 0 [pid 6671] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6677] <... set_robust_list resumed>) = 0 [pid 6676] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6675] <... futex resumed>) = 0 [pid 6674] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6673] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6672] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6677] rt_sigprocmask(SIG_SETMASK, [], [pid 6676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6675] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6674] sched_setaffinity(0, 0, NULL [pid 6673] <... futex resumed>) = 0 [pid 6672] <... futex resumed>) = 0 [pid 6671] <... futex resumed>) = 0 [pid 6676] sched_setaffinity(0, 0, NULL [pid 6675] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6674] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6673] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6672] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 75.364925][ T6669] trusted_key: encrypted_key: insufficient parameters specified [pid 6671] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6677] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6676] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6675] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6674] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6671] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6677] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6676] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6675] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6674] <... futex resumed>) = 0 [pid 6671] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6677] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6676] <... futex resumed>) = 1 [pid 6675] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6674] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6672] <... futex resumed>) = 0 [pid 6671] <... futex resumed>) = 0 [pid 6677] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6676] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6675] <... mmap resumed>) = 0x7f4106532000 [pid 6674] <... openat resumed>) = 3 [pid 6672] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6671] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] <... restart_syscall resumed>) = 0 [pid 6677] <... futex resumed>) = 1 [pid 6676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6675] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6674] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6673] <... futex resumed>) = 0 [pid 6672] <... futex resumed>) = 0 [pid 6671] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6677] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6676] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6675] <... mprotect resumed>) = 0 [pid 6674] <... futex resumed>) = 0 [pid 6673] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6672] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6671] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6677] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6676] <... openat resumed>) = 3 [pid 6675] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6674] read(3, [pid 6673] <... futex resumed>) = 0 [pid 6671] <... futex resumed>) = 0 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6677] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6676] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6673] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6671] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6676] <... futex resumed>) = 1 [pid 6675] <... rt_sigprocmask resumed>[], 8) = 0 ./strace-static-x86_64: Process 6678 attached [pid 6677] <... prctl resumed>) = 0 [pid 6676] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6675] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6674] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6672] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6679 attached [pid 6678] set_robust_list(0x5555711026a0, 24 [pid 6677] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6674] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6672] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6678 [pid 6679] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6678] <... set_robust_list resumed>) = 0 [pid 6677] <... futex resumed>) = 1 [pid 6676] <... futex resumed>) = 0 [pid 6675] <... clone3 resumed> => {parent_tid=[6679]}, 88) = 6679 [pid 6674] <... futex resumed>) = 1 [pid 6673] <... futex resumed>) = 0 [pid 6672] <... futex resumed>) = 1 [pid 6671] <... futex resumed>) = 0 [pid 6679] <... rseq resumed>) = 0 [pid 6677] sched_setaffinity(0, 0, NULL [pid 6676] read(3, [pid 6675] rt_sigprocmask(SIG_SETMASK, [], [pid 6674] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6673] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6672] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6671] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6679] set_robust_list(0x7f41065529a0, 24 [pid 6678] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6677] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6675] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6673] <... futex resumed>) = 0 [pid 6679] <... set_robust_list resumed>) = 0 [pid 6678] <... prctl resumed>) = 0 [pid 6677] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6675] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6673] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6677] <... futex resumed>) = 0 [pid 6679] rt_sigprocmask(SIG_SETMASK, [], [pid 6675] <... futex resumed>) = 0 [pid 6673] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6679] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6678] setpgid(0, 0 [pid 6675] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6673] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6679] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6678] <... setpgid resumed>) = 0 [pid 6679] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6677] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6674] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6673] <... futex resumed>) = 0 [pid 6671] <... futex resumed>) = 0 [pid 6673] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6679] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6679] <... futex resumed>) = 1 [pid 6675] <... futex resumed>) = 0 [pid 6679] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6675] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6679] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6675] <... futex resumed>) = 0 [pid 6675] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6679] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL) = 0 [pid 6674] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6671] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6674] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6679] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6677] <... openat resumed>) = 3 [pid 6674] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6679] <... futex resumed>) = 1 [pid 6678] <... openat resumed>) = 3 [pid 6677] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6676] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6675] <... futex resumed>) = 0 [pid 6674] <... futex resumed>) = 1 [pid 6671] <... futex resumed>) = 0 [pid 6679] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6678] write(3, "1000", 4 [pid 6677] <... futex resumed>) = 1 [pid 6676] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6675] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6674] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6673] <... futex resumed>) = 0 [pid 6671] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6679] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6678] <... write resumed>) = 4 [pid 6677] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6676] <... futex resumed>) = 1 [pid 6675] <... futex resumed>) = 0 [pid 6674] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6672] <... futex resumed>) = 0 [pid 6671] <... futex resumed>) = 0 [pid 6679] sched_setaffinity(0, 0, NULL [pid 6678] close(3 [pid 6677] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6676] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6675] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6674] sendmsg(-1, NULL, 0 [pid 6673] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6672] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6671] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6679] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6678] <... close resumed>) = 0 [pid 6677] read(3, [pid 6676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6674] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6673] <... futex resumed>) = 0 [pid 6672] <... futex resumed>) = 0 executing program [pid 6679] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6678] write(1, "executing program\n", 18 [pid 6676] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6674] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6673] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6679] <... futex resumed>) = 1 [pid 6678] <... write resumed>) = 18 [pid 6676] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6675] <... futex resumed>) = 0 [pid 6674] <... futex resumed>) = 1 [pid 6672] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6671] <... futex resumed>) = 0 [pid 6679] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6678] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6677] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6676] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6675] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6674] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6672] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6671] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6679] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6678] <... futex resumed>) = 0 [pid 6677] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6676] <... futex resumed>) = 0 [pid 6675] <... futex resumed>) = 0 [pid 6674] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6672] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6671] <... futex resumed>) = 0 [pid 6679] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6678] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6677] <... futex resumed>) = 1 [pid 6676] sendmsg(-1, NULL, 0 [pid 6675] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6674] getsockopt(-1, SOL_X25, 1, [pid 6673] <... futex resumed>) = 0 [pid 6672] <... futex resumed>) = 0 [pid 6671] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6679] <... openat resumed>) = 3 [pid 6678] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6677] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6676] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6674] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6673] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6672] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6679] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6678] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6677] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6676] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6674] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6673] <... futex resumed>) = 0 [pid 6672] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6679] <... futex resumed>) = 1 [pid 6678] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6677] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6676] <... futex resumed>) = 0 [pid 6675] <... futex resumed>) = 0 [pid 6674] <... futex resumed>) = 1 [pid 6673] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6672] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6671] <... futex resumed>) = 0 [pid 6679] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6678] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6677] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6676] getsockopt(-1, SOL_X25, 1, [pid 6675] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6674] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6672] <... futex resumed>) = 0 [pid 6671] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6679] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6678] <... mmap resumed>) = 0x7f4106532000 [pid 6677] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6676] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6675] <... futex resumed>) = 0 [pid 6674] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6672] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6671] <... futex resumed>) = 0 [pid 6679] read(3, [pid 6678] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6677] <... futex resumed>) = 1 [pid 6676] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6675] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6674] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6673] <... futex resumed>) = 0 [pid 6672] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6671] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6678] <... mprotect resumed>) = 0 [pid 6677] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6673] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6672] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6677] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6673] <... futex resumed>) = 0 [pid 6672] <... futex resumed>) = 0 [pid 6677] sendmsg(-1, NULL, 0 [pid 6673] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6672] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6677] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6677] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6678] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6676] <... futex resumed>) = 1 [pid 6674] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6672] <... futex resumed>) = 0 [pid 6678] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6677] <... futex resumed>) = 1 [pid 6676] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6674] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6673] <... futex resumed>) = 0 [pid 6672] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=39000000} [pid 6678] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6677] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6676] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6674] <... futex resumed>) = 1 [pid 6671] <... futex resumed>) = 0 [pid 6671] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6671] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6674] socket(AF_INET, SOCK_STREAM, IPPROTO_IP./strace-static-x86_64: Process 6680 attached [pid 6677] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6676] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6673] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6675] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6674] <... socket resumed>) = 4 [pid 6680] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6678] <... clone3 resumed> => {parent_tid=[6680]}, 88) = 6680 [pid 6677] getsockopt(-1, SOL_X25, 1, [pid 6676] <... futex resumed>) = 1 [pid 6675] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6674] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6673] <... futex resumed>) = 0 [pid 6672] <... futex resumed>) = 0 [pid 6680] <... rseq resumed>) = 0 [pid 6678] rt_sigprocmask(SIG_SETMASK, [], [pid 6677] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6676] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6675] <... futex resumed>) = 0 [pid 6674] <... futex resumed>) = 1 [pid 6673] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6672] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6671] <... futex resumed>) = 0 [pid 6680] set_robust_list(0x7f41065529a0, 24 [pid 6678] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6677] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6675] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6674] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6673] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6672] <... futex resumed>) = 0 [pid 6671] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6680] <... set_robust_list resumed>) = 0 [pid 6678] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6677] <... futex resumed>) = 0 [pid 6676] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6675] <... mmap resumed>) = 0x7f4106511000 [pid 6674] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6673] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6672] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6671] <... futex resumed>) = 0 [ 75.576621][ T6674] trusted_key: encrypted_key: insufficient parameters specified [ 75.594425][ T6676] trusted_key: encrypted_key: insufficient parameters specified [pid 6680] rt_sigprocmask(SIG_SETMASK, [], [pid 6678] <... futex resumed>) = 0 [pid 6677] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6676] <... socket resumed>) = 4 [pid 6675] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6674] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6673] <... futex resumed>) = 0 [pid 6671] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6680] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6678] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6676] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6674] <... openat resumed>) = 5 [pid 6673] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6676] <... futex resumed>) = 1 [pid 6674] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6671] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6676] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6674] <... futex resumed>) = 0 [pid 6674] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6671] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6674] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6671] <... futex resumed>) = 0 [pid 6674] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6671] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6674] <... mmap resumed>) = 0x20000000 [pid 6674] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6672] <... futex resumed>) = 0 [pid 6671] <... futex resumed>) = 0 [pid 6674] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 6672] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6671] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6674] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6676] <... futex resumed>) = 0 [pid 6672] <... futex resumed>) = 1 [pid 6671] <... futex resumed>) = ? [pid 6676] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6674] +++ killed by SIGSEGV +++ [pid 6672] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6671] +++ killed by SIGSEGV +++ [pid 6680] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6676] <... openat resumed>) = 5 [pid 6675] <... mprotect resumed>) = 0 [pid 6680] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6680] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6678] <... futex resumed>) = 0 [pid 6678] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6680] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6678] <... futex resumed>) = 0 [pid 6676] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6675] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6678] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6680] <... prctl resumed>) = 0 [pid 6676] <... futex resumed>) = 1 [pid 6675] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6672] <... futex resumed>) = 0 [pid 6676] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6675] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6672] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6681 attached [pid 6680] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6676] <... futex resumed>) = 0 [pid 6672] <... futex resumed>) = 1 [pid 6681] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6676] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6675] <... clone3 resumed> => {parent_tid=[6681]}, 88) = 6681 [pid 6681] <... rseq resumed>) = 0 [pid 6676] <... mmap resumed>) = 0x20000000 [pid 6672] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6675] rt_sigprocmask(SIG_SETMASK, [], [pid 6681] set_robust_list(0x7f41065319a0, 24 [pid 6675] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6681] <... set_robust_list resumed>) = 0 [pid 6676] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6675] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6671, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6681] rt_sigprocmask(SIG_SETMASK, [], [pid 6680] <... futex resumed>) = 1 [pid 6676] <... futex resumed>) = 0 [pid 6675] <... futex resumed>) = 0 [pid 6672] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6681] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6680] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6678] <... futex resumed>) = 0 [pid 6677] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6676] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6681] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6675] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6672] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6681] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6680] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6678] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6677] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6672] <... futex resumed>) = 0 [pid 6681] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6680] sched_setaffinity(0, 0, NULL [pid 6678] <... futex resumed>) = 0 [pid 6677] <... futex resumed>) = 1 [pid 6676] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6673] <... futex resumed>) = 0 [pid 6681] <... futex resumed>) = 1 [pid 6680] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6678] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6677] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6675] <... futex resumed>) = 0 [pid 6673] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6681] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6680] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6677] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6676] +++ killed by SIGSEGV +++ [pid 6675] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6673] <... futex resumed>) = 0 [pid 6672] +++ killed by SIGSEGV +++ [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6682 attached [pid 6681] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6680] <... futex resumed>) = 0 [pid 6678] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6677] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6675] <... futex resumed>) = 0 [pid 6673] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6682] set_robust_list(0x5555711026a0, 24 [pid 6681] sendmsg(-1, NULL, 0 [pid 6680] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6678] <... futex resumed>) = 0 [pid 6675] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6682 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6672, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6682] <... set_robust_list resumed>) = 0 [pid 6681] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6680] <... openat resumed>) = 3 [pid 6678] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6677] <... socket resumed>) = 4 [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6681] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6680] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6681] <... futex resumed>) = 1 [pid 6680] <... futex resumed>) = 0 [pid 6678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6677] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6675] <... futex resumed>) = 0 [pid 6682] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6681] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6680] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6677] <... futex resumed>) = 1 [pid 6675] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6673] <... futex resumed>) = 0 [pid 5832] <... restart_syscall resumed>) = 0 [pid 6682] <... prctl resumed>) = 0 [pid 6681] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6680] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6678] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6677] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6675] <... futex resumed>) = 0 [pid 6673] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6682] setpgid(0, 0 [pid 6681] getsockopt(-1, SOL_X25, 1, [pid 6680] read(3, [pid 6678] <... futex resumed>) = 0 [pid 6677] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6675] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6673] <... futex resumed>) = 0 [pid 6682] <... setpgid resumed>) = 0 [pid 6681] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6678] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6677] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6673] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6677] <... openat resumed>) = 5 [pid 6677] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6673] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6677] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [ 75.641816][ T6677] trusted_key: encrypted_key: insufficient parameters specified [pid 6673] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6681] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6677] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6673] <... futex resumed>) = 0 [pid 6677] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6673] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6677] <... mmap resumed>) = 0x20000000 [pid 6681] <... futex resumed>) = 1 [pid 6677] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6675] <... futex resumed>) = 0 [pid 6677] <... futex resumed>) = 1 [pid 6675] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6673] <... futex resumed>) = 0 [pid 6681] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6677] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6675] <... futex resumed>) = 0 [pid 6673] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6677] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6675] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6677] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6673] <... futex resumed>) = 0 [pid 6681] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6681] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6683 attached [pid 6679] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 executing program [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6683 [pid 6683] set_robust_list(0x5555711026a0, 24) = 0 [pid 6683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6683] setpgid(0, 0) = 0 [pid 6683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6683] write(3, "1000", 4) = 4 [pid 6683] close(3) = 0 [pid 6683] write(1, "executing program\n", 18) = 18 [pid 6683] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6683] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, NULL, 8) = 0 [pid 6683] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6683] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106532000 [pid 6683] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6683] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6683] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} => {parent_tid=[6684]}, 88) = 6684 [pid 6683] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6683] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6683] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6679] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6675] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6684 attached [pid 6682] <... openat resumed>) = 3 [pid 6681] <... futex resumed>) = 1 [pid 6679] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6684] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6682] write(3, "1000", 4 [pid 6677] +++ killed by SIGSEGV +++ [pid 6673] +++ killed by SIGSEGV +++ [pid 6684] <... rseq resumed>) = 0 [pid 6682] <... write resumed>) = 4 [pid 6684] set_robust_list(0x7f41065529a0, 24 [pid 6682] close(3 [pid 6684] <... set_robust_list resumed>) = 0 [pid 6682] <... close resumed>) = 0 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6673, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6684] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6684] openat(AT_FDCWD, NULL, O_RDWR|O_PATHexecuting program [pid 6681] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6684] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6682] write(1, "executing program\n", 18 [pid 6678] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6675] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6684] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6682] <... write resumed>) = 18 [pid 6678] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6684] <... futex resumed>) = 1 [pid 6683] <... futex resumed>) = 0 [pid 6682] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6678] <... futex resumed>) = 0 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6685 [pid 6684] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6683] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6678] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 6685 attached [pid 6684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6683] <... futex resumed>) = 0 [pid 6678] <... mmap resumed>) = 0x7f4106511000 [pid 6685] set_robust_list(0x5555711026a0, 24 [pid 6683] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6678] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6685] <... set_robust_list resumed>) = 0 [pid 6678] <... mprotect resumed>) = 0 [pid 6685] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6678] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6678] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6686 attached [pid 6685] <... prctl resumed>) = 0 [pid 6686] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6685] setpgid(0, 0 [pid 6678] <... clone3 resumed> => {parent_tid=[6686]}, 88) = 6686 [pid 6686] <... rseq resumed>) = 0 [pid 6685] <... setpgid resumed>) = 0 [pid 6678] rt_sigprocmask(SIG_SETMASK, [], [pid 6686] set_robust_list(0x7f41065319a0, 24 [pid 6685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6678] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6686] <... set_robust_list resumed>) = 0 [pid 6678] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6686] rt_sigprocmask(SIG_SETMASK, [], [pid 6678] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6686] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6685] <... openat resumed>) = 3 [pid 6686] ioctl(-1, USBDEVFS_ALLOW_SUSPEND, 0) = -1 EBADF (Bad file descriptor) [ 75.703550][ T6681] trusted_key: encrypted_key: insufficient parameters specified [pid 6686] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6685] write(3, "1000", 4 [pid 6684] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6682] <... futex resumed>) = 0 [pid 6679] <... futex resumed>) = 0 [pid 6675] <... futex resumed>) = 1 [pid 6686] <... futex resumed>) = 1 [pid 6685] <... write resumed>) = 4 [pid 6684] <... prctl resumed>) = 0 [pid 6682] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6679] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6678] <... futex resumed>) = 0 [pid 6675] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6686] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6685] close(3 [pid 6684] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6682] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6679] <... socket resumed>) = 4 [pid 6678] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6686] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6685] <... close resumed>) = 0 [pid 6684] <... futex resumed>) = 1 [pid 6683] <... futex resumed>) = 0 [pid 6682] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6679] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6678] <... futex resumed>) = 0 [pid 6686] sendmsg(-1, NULL, 0executing program [pid 6685] write(1, "executing program\n", 18 [pid 6684] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6683] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6682] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6679] <... futex resumed>) = 1 [pid 6678] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6675] <... futex resumed>) = 0 [pid 6686] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6685] <... write resumed>) = 18 [pid 6684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6683] <... futex resumed>) = 0 [pid 6682] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6679] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6675] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6686] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6685] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6684] sched_setaffinity(0, 0, NULL [pid 6683] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6686] <... futex resumed>) = 1 [pid 6685] <... futex resumed>) = 0 [pid 6684] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6682] <... mmap resumed>) = 0x7f4106532000 [pid 6679] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6678] <... futex resumed>) = 0 [pid 6675] <... futex resumed>) = 0 [pid 6686] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6685] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6684] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6679] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6678] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6675] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6686] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6685] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6684] <... futex resumed>) = 1 [pid 6683] <... futex resumed>) = 0 [pid 6682] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6679] <... openat resumed>) = 5 [pid 6678] <... futex resumed>) = 0 [pid 6686] getsockopt(-1, SOL_X25, 1, [pid 6685] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6684] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6683] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6679] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6678] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6686] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6685] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6683] <... futex resumed>) = 0 [pid 6682] <... mprotect resumed>) = 0 [pid 6679] <... futex resumed>) = 1 [pid 6675] <... futex resumed>) = 0 [pid 6686] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6685] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6684] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6683] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6679] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6675] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6686] <... futex resumed>) = 1 [pid 6685] <... mmap resumed>) = 0x7f4106532000 [pid 6684] <... openat resumed>) = 3 [pid 6682] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6679] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6678] <... futex resumed>) = 0 [pid 6675] <... futex resumed>) = 0 [pid 6686] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6685] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6684] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6682] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6679] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6678] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6675] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6686] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6685] <... mprotect resumed>) = 0 [pid 6684] <... futex resumed>) = 1 [pid 6683] <... futex resumed>) = 0 [pid 6682] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6679] <... mmap resumed>) = 0x20000000 [pid 6678] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6687 attached [pid 6686] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6685] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6684] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6683] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6679] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6678] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6687] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6685] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6683] <... futex resumed>) = 0 [pid 6682] <... clone3 resumed> => {parent_tid=[6687]}, 88) = 6687 [pid 6679] <... futex resumed>) = 1 [pid 6675] <... futex resumed>) = 0 [pid 6687] <... rseq resumed>) = 0 [pid 6684] read(3, [pid 6685] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6683] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6682] rt_sigprocmask(SIG_SETMASK, [], [pid 6680] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6679] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6675] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6688 attached [pid 6687] set_robust_list(0x7f41065529a0, 24 [pid 6686] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6682] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6679] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6687] <... set_robust_list resumed>) = 0 [pid 6682] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6679] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6675] <... futex resumed>) = 0 [pid 6687] rt_sigprocmask(SIG_SETMASK, [], [pid 6682] <... futex resumed>) = 0 [pid 6681] <... futex resumed>) = ? [pid 6687] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6682] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6681] +++ killed by SIGSEGV +++ [pid 6679] +++ killed by SIGSEGV +++ [pid 6675] +++ killed by SIGSEGV +++ [pid 6688] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6687] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6688] <... rseq resumed>) = 0 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6675, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 6688] set_robust_list(0x7f41065529a0, 24 [pid 6687] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6686] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6685] <... clone3 resumed> => {parent_tid=[6688]}, 88) = 6688 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6688] <... set_robust_list resumed>) = 0 [pid 6687] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6686] <... futex resumed>) = 1 [pid 6685] rt_sigprocmask(SIG_SETMASK, [], [pid 6688] rt_sigprocmask(SIG_SETMASK, [], [pid 6686] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6685] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6688] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6687] <... futex resumed>) = 1 [pid 6685] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6682] <... futex resumed>) = 0 [pid 6680] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6678] <... futex resumed>) = 0 [pid 6688] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6687] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6685] <... futex resumed>) = 0 [pid 6682] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6688] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6685] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6682] <... futex resumed>) = 0 [pid 6680] <... futex resumed>) = 0 [pid 6678] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6688] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6687] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6685] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6682] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6680] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6678] <... futex resumed>) = 0 [pid 6688] <... futex resumed>) = 0 [pid 6687] <... prctl resumed>) = 0 [pid 6685] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6680] <... socket resumed>) = 4 [pid 6678] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] <... restart_syscall resumed>) = 0 [pid 6688] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6687] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6685] <... futex resumed>) = 0 [pid 6680] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6688] <... prctl resumed>) = 0 [pid 6687] <... futex resumed>) = 1 [pid 6685] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6682] <... futex resumed>) = 0 [pid 6680] <... futex resumed>) = 0 [pid 6678] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6688] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6687] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6685] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6682] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6680] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6678] <... futex resumed>) = 0 [pid 6688] <... futex resumed>) = 0 [pid 6687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6685] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6682] <... futex resumed>) = 0 [pid 6680] <... openat resumed>) = 5 [pid 6678] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6688] sched_setaffinity(0, 0, NULL [pid 6687] sched_setaffinity(0, 0, NULL [pid 6685] <... futex resumed>) = 0 [pid 6682] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6680] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6688] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6687] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6685] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6680] <... futex resumed>) = 0 [pid 6687] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6680] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6678] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6687] <... futex resumed>) = 1 [pid 6682] <... futex resumed>) = 0 [pid 6680] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6687] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6682] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6682] <... futex resumed>) = 0 [pid 6680] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6678] <... futex resumed>) = 0 [pid 6688] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6687] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6682] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6688] <... futex resumed>) = 1 [pid 6687] <... openat resumed>) = 3 [pid 6685] <... futex resumed>) = 0 [pid 6678] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6689 attached [pid 6688] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6687] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6685] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6680] <... mmap resumed>) = 0x20000000 [pid 6688] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6687] <... futex resumed>) = 1 [pid 6682] <... futex resumed>) = 0 [pid 6688] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6687] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6685] <... futex resumed>) = 0 [pid 6680] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6689] set_robust_list(0x5555711026a0, 24 [pid 6688] <... openat resumed>) = 3 [pid 6685] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6680] <... futex resumed>) = 0 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6689 [pid 6688] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6689] <... set_robust_list resumed>) = 0 [pid 6685] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6680] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6678] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6688] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6685] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6680] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6688] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6685] <... futex resumed>) = 0 [pid 6689] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6688] read(3, [pid 6682] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6680] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6678] <... futex resumed>) = 0 [pid 6689] <... prctl resumed>) = 0 [pid 6687] <... futex resumed>) = 0 [pid 6685] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6682] <... futex resumed>) = 1 [pid 6687] read(3, [pid 6682] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6689] setpgid(0, 0 [pid 6686] <... futex resumed>) = ? [pid 6689] <... setpgid resumed>) = 0 [pid 6686] +++ killed by SIGSEGV +++ [ 75.794791][ T6686] trusted_key: encrypted_key: insufficient parameters specified [pid 6689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6680] +++ killed by SIGSEGV +++ [pid 6678] +++ killed by SIGSEGV +++ [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6678, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6689] <... openat resumed>) = 3 [pid 6683] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6683] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6683] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106511000 [pid 6683] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6683] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6683] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6689] write(3, "1000", 4) = 4 [pid 6689] close(3) = 0 executing program [pid 6689] write(1, "executing program\n", 18) = 18 [pid 6689] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6689] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6689] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6690 [pid 6689] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], ./strace-static-x86_64: Process 6691 attached NULL, 8) = 0 [pid 6689] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6691] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6683] <... clone3 resumed> => {parent_tid=[6691]}, 88) = 6691 ./strace-static-x86_64: Process 6690 attached [pid 6689] <... mmap resumed>) = 0x7f4106532000 [pid 6683] rt_sigprocmask(SIG_SETMASK, [], [pid 6691] <... rseq resumed>) = 0 [pid 6690] set_robust_list(0x5555711026a0, 24 [pid 6689] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6683] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6691] set_robust_list(0x7f41065319a0, 24 [pid 6690] <... set_robust_list resumed>) = 0 [pid 6689] <... mprotect resumed>) = 0 [pid 6683] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6691] <... set_robust_list resumed>) = 0 [pid 6690] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6683] <... futex resumed>) = 0 [pid 6690] <... prctl resumed>) = 0 [pid 6683] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6690] setpgid(0, 0) = 0 [pid 6685] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) executing program [pid 6690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6689] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6685] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6682] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6685] <... futex resumed>) = 0 [pid 6682] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6685] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6682] <... futex resumed>) = 0 [pid 6685] <... mmap resumed>) = 0x7f4106511000 [pid 6682] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106511000 [pid 6682] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6682] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6690] <... openat resumed>) = 3 [pid 6682] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6690] write(3, "1000", 4./strace-static-x86_64: Process 6692 attached ) = 4 [pid 6682] <... clone3 resumed> => {parent_tid=[6692]}, 88) = 6692 [pid 6690] close(3 [pid 6685] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6682] rt_sigprocmask(SIG_SETMASK, [], [pid 6690] <... close resumed>) = 0 [pid 6685] <... mprotect resumed>) = 0 [pid 6682] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6692] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6690] write(1, "executing program\n", 18 [pid 6685] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6682] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6692] <... rseq resumed>) = 0 [pid 6690] <... write resumed>) = 18 [pid 6685] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6682] <... futex resumed>) = 0 [pid 6692] set_robust_list(0x7f41065319a0, 24 [pid 6690] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6685] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6682] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6691] rt_sigprocmask(SIG_SETMASK, [], [pid 6689] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6691] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6692] <... set_robust_list resumed>) = 0 [pid 6690] <... futex resumed>) = 0 [pid 6689] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 6693 attached [pid 6692] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6692] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6689] <... clone3 resumed> => {parent_tid=[6693]}, 88) = 6693 [pid 6692] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6689] rt_sigprocmask(SIG_SETMASK, [], [pid 6692] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6693] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6692] <... futex resumed>) = 1 [pid 6691] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6690] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6689] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6693] <... rseq resumed>) = 0 [pid 6692] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6691] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6690] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6689] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6682] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6694 attached [pid 6693] set_robust_list(0x7f41065529a0, 24 [pid 6691] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6689] <... futex resumed>) = 0 [pid 6693] <... set_robust_list resumed>) = 0 [pid 6690] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6689] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6685] <... clone3 resumed> => {parent_tid=[6694]}, 88) = 6694 [pid 6682] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6694] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6693] rt_sigprocmask(SIG_SETMASK, [], [pid 6692] <... futex resumed>) = 0 [pid 6690] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6685] rt_sigprocmask(SIG_SETMASK, [], [pid 6682] <... futex resumed>) = 1 [pid 6694] <... rseq resumed>) = 0 [pid 6693] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6692] sendmsg(-1, NULL, 0 [pid 6691] <... futex resumed>) = 1 [pid 6685] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6683] <... futex resumed>) = 0 [pid 6694] set_robust_list(0x7f41065319a0, 24 [pid 6693] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6692] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6691] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6690] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6687] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6682] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6694] <... set_robust_list resumed>) = 0 [pid 6690] <... mmap resumed>) = 0x7f4106532000 [pid 6694] rt_sigprocmask(SIG_SETMASK, [], [pid 6690] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6694] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6690] <... mprotect resumed>) = 0 [pid 6694] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6690] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6690] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 6695 attached => {parent_tid=[6695]}, 88) = 6695 [pid 6690] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6690] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6690] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6692] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6687] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6685] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6683] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6695] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6694] <... futex resumed>) = 0 [pid 6693] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6691] <... futex resumed>) = 0 [pid 6687] <... futex resumed>) = 0 [pid 6685] <... futex resumed>) = 1 [pid 6683] <... futex resumed>) = 1 [pid 6682] <... futex resumed>) = 0 [pid 6694] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6692] <... futex resumed>) = 1 [pid 6691] sendmsg(-1, NULL, 0 [pid 6687] getsockopt(-1, SOL_X25, 1, [pid 6683] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6682] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6695] <... rseq resumed>) = 0 [pid 6694] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6693] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6692] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6691] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6689] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6687] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6685] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6684] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6682] <... futex resumed>) = 0 [pid 6695] set_robust_list(0x7f41065529a0, 24 [pid 6694] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6693] <... futex resumed>) = 0 [pid 6691] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6689] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6687] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6685] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6684] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6682] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6695] <... set_robust_list resumed>) = 0 [pid 6694] <... futex resumed>) = 0 [pid 6693] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6691] <... futex resumed>) = 1 [pid 6689] <... futex resumed>) = 0 [pid 6687] <... futex resumed>) = 0 [pid 6685] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6684] <... futex resumed>) = 0 [pid 6683] <... futex resumed>) = 0 [pid 6682] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6695] rt_sigprocmask(SIG_SETMASK, [], [pid 6694] sendmsg(-1, NULL, 0 [pid 6693] <... prctl resumed>) = 0 [pid 6691] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6689] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6687] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6685] <... futex resumed>) = 0 [pid 6683] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6682] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6695] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6694] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6693] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6689] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6685] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6684] getsockopt(-1, SOL_X25, 1, [pid 6683] <... futex resumed>) = 0 [pid 6682] <... futex resumed>) = 0 [pid 6695] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6694] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6693] <... futex resumed>) = 0 [pid 6689] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6687] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6685] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6683] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6695] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6694] <... futex resumed>) = 0 [pid 6693] sched_setaffinity(0, 0, NULL [pid 6684] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6682] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6695] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6693] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6689] <... futex resumed>) = 0 [pid 6684] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6683] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6695] <... futex resumed>) = 1 [pid 6694] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6693] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6690] <... futex resumed>) = 0 [pid 6689] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6687] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6685] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6684] <... futex resumed>) = 0 [pid 6683] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6695] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6694] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6693] <... futex resumed>) = 0 [pid 6690] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6689] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6687] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6685] <... futex resumed>) = 0 [pid 6684] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6683] <... futex resumed>) = 0 [pid 6695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6694] getsockopt(-1, SOL_X25, 1, [pid 6693] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6690] <... futex resumed>) = 0 [pid 6689] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6687] <... futex resumed>) = 1 [pid 6685] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6683] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6682] <... futex resumed>) = 0 [pid 6695] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6694] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6693] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6690] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6689] <... futex resumed>) = 0 [pid 6687] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6682] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6695] <... prctl resumed>) = 0 [pid 6694] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6693] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6689] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6688] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6684] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6682] <... futex resumed>) = 0 [pid 6695] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6694] <... futex resumed>) = 1 [pid 6688] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6687] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6685] <... futex resumed>) = 0 [pid 6682] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6695] <... futex resumed>) = 1 [pid 6694] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6693] <... openat resumed>) = 3 [pid 6690] <... futex resumed>) = 0 [pid 6688] <... futex resumed>) = 0 [pid 6687] <... socket resumed>) = 4 [pid 6685] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [ 76.005245][ T6687] trusted_key: encrypted_key: insufficient parameters specified [ 76.019344][ T6684] trusted_key: encrypted_key: insufficient parameters specified [pid 6684] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6695] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6693] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6690] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6688] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6687] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6685] <... futex resumed>) = 0 [pid 6684] <... futex resumed>) = 1 [pid 6683] <... futex resumed>) = 0 [pid 6695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6693] <... futex resumed>) = 1 [pid 6690] <... futex resumed>) = 0 [pid 6689] <... futex resumed>) = 0 [pid 6687] <... futex resumed>) = 1 [pid 6682] <... futex resumed>) = 0 [pid 6695] sched_setaffinity(0, 0, NULL [pid 6693] read(3, [pid 6690] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6689] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6688] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6687] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6685] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6684] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6683] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6695] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6689] <... futex resumed>) = 0 [pid 6687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6682] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6689] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6687] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6683] <... futex resumed>) = 0 [pid 6687] <... openat resumed>) = 5 [pid 6682] <... futex resumed>) = 0 [pid 6687] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6684] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6683] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6687] <... futex resumed>) = 0 [pid 6682] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6695] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6688] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6687] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6684] <... socket resumed>) = 4 [pid 6682] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6695] <... futex resumed>) = 1 [pid 6693] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6690] <... futex resumed>) = 0 [pid 6688] <... futex resumed>) = 1 [pid 6685] <... futex resumed>) = 0 [pid 6684] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [ 76.053636][ T6688] trusted_key: encrypted_key: insufficient parameters specified [pid 6682] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6695] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6693] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6690] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6688] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6687] <... futex resumed>) = 0 [pid 6685] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6684] <... futex resumed>) = 1 [pid 6683] <... futex resumed>) = 0 [pid 6682] <... futex resumed>) = 1 [pid 6695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6693] <... futex resumed>) = 1 [pid 6690] <... futex resumed>) = 0 [pid 6689] <... futex resumed>) = 0 [pid 6688] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6687] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6685] <... futex resumed>) = 0 [pid 6684] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6683] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6682] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6695] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6693] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6690] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6689] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6688] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6687] <... mmap resumed>) = 0x20000000 [pid 6685] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6683] <... futex resumed>) = 0 [pid 6695] <... openat resumed>) = 3 [pid 6693] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6689] <... futex resumed>) = 0 [pid 6688] <... socket resumed>) = 4 [pid 6687] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6695] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6693] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6689] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6688] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6687] <... futex resumed>) = 1 [pid 6684] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6683] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6682] <... futex resumed>) = 0 [pid 6695] <... futex resumed>) = 1 [pid 6693] <... futex resumed>) = 0 [pid 6690] <... futex resumed>) = 0 [pid 6689] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6688] <... futex resumed>) = 1 [pid 6687] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6685] <... futex resumed>) = 0 [pid 6695] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6693] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6690] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6689] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6688] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6685] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6682] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6693] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6690] <... futex resumed>) = 0 [pid 6689] <... futex resumed>) = 0 [pid 6688] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6685] <... futex resumed>) = 0 [pid 6682] <... futex resumed>) = 0 [pid 6695] read(3, [pid 6693] sendmsg(-1, NULL, 0 [pid 6690] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6689] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6688] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6687] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6685] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6682] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6693] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6692] <... futex resumed>) = ? [pid 6688] <... openat resumed>) = 5 [pid 6693] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6692] +++ killed by SIGSEGV +++ [pid 6688] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6687] +++ killed by SIGSEGV +++ [pid 6684] <... openat resumed>) = 5 [pid 6682] +++ killed by SIGSEGV +++ [pid 6693] <... futex resumed>) = 1 [pid 6689] <... futex resumed>) = 0 [pid 6693] getsockopt(-1, SOL_X25, 1, [pid 6689] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6693] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6689] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6693] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6689] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6688] <... futex resumed>) = 1 [pid 6685] <... futex resumed>) = 0 [pid 6684] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6682, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6693] <... futex resumed>) = 0 [pid 6689] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6688] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6685] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6684] <... futex resumed>) = 0 [pid 6683] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 76.132026][ T46] cfg80211: failed to load regulatory.db [pid 6693] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6690] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6689] <... futex resumed>) = 0 [pid 6688] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6685] <... futex resumed>) = 0 [pid 6684] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6683] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6693] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6690] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6689] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6688] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6685] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6683] <... futex resumed>) = 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6693] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6688] <... mmap resumed>) = 0x20000000 [pid 6684] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6683] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6688] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6684] <... mmap resumed>) = 0x20000000 [pid 6688] <... futex resumed>) = 1 [pid 6685] <... futex resumed>) = 0 [pid 6684] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6685] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6684] <... futex resumed>) = 1 [pid 6683] <... futex resumed>) = 0 [pid 6685] <... futex resumed>) = 0 [pid 6684] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6683] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6685] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6683] <... futex resumed>) = 0 [pid 6693] <... futex resumed>) = 1 [pid 6689] <... futex resumed>) = 0 [pid 6684] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6683] read(107090688, [pid 6693] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6691] <... futex resumed>) = ? [pid 6689] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6693] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6691] +++ killed by SIGSEGV +++ [pid 6689] <... futex resumed>) = 0 [pid 6693] socket(AF_INET, SOCK_STREAM, IPPROTO_IP) = 4 [pid 6689] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6684] +++ killed by SIGSEGV +++ [pid 6683] +++ killed by SIGSEGV +++ [pid 6693] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6689] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6688] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6683, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- ./strace-static-x86_64: Process 6697 attached [pid 6694] <... futex resumed>) = ? [pid 6693] <... futex resumed>) = 0 [pid 6689] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6685] <... futex resumed>) = ? [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6697] set_robust_list(0x5555711026a0, 24 [pid 6694] +++ killed by SIGSEGV +++ [pid 6693] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6690] <... futex resumed>) = 0 [pid 6689] <... futex resumed>) = 0 [pid 6688] +++ killed by SIGSEGV +++ [pid 6685] +++ killed by SIGSEGV +++ [pid 6697] <... set_robust_list resumed>) = 0 [pid 6693] <... openat resumed>) = 5 [pid 6690] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6689] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6697 [pid 5832] <... restart_syscall resumed>) = 0 [pid 6697] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6693] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6690] <... mmap resumed>) = 0x7f4106511000 [pid 6689] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6697] <... prctl resumed>) = 0 [pid 6689] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6685, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6693] <... futex resumed>) = 0 [pid 6689] <... futex resumed>) = 0 [pid 6697] setpgid(0, 0 [pid 6695] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6693] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6690] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6689] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6697] <... setpgid resumed>) = 0 [pid 6695] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6693] <... mmap resumed>) = 0x20000000 [pid 6690] <... mprotect resumed>) = 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5831] <... restart_syscall resumed>) = 0 [pid 6697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6695] <... futex resumed>) = 0 [ 76.181371][ T6693] trusted_key: encrypted_key: insufficient parameters specified [pid 6695] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 6698 attached [pid 6697] <... openat resumed>) = 3 [pid 6693] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6690] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6698] set_robust_list(0x5555711026a0, 24 [pid 6697] write(3, "1000", 4 [pid 6693] <... futex resumed>) = 1 [pid 6690] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6689] <... futex resumed>) = 0 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6698 [pid 6698] <... set_robust_list resumed>) = 0 [pid 6697] <... write resumed>) = 4 [pid 6693] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6690] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6689] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6699 attached [pid 6698] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6697] close(3 [pid 6693] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6689] <... futex resumed>) = 0 [pid 6699] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6698] <... prctl resumed>) = 0 [pid 6697] <... close resumed>) = 0 [pid 6690] <... clone3 resumed> => {parent_tid=[6699]}, 88) = 6699 [pid 6689] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6700 attached [pid 6699] <... rseq resumed>) = 0 [pid 6698] setpgid(0, 0 executing program [pid 6697] write(1, "executing program\n", 18 [pid 6693] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6690] rt_sigprocmask(SIG_SETMASK, [], [pid 6700] set_robust_list(0x5555711026a0, 24 [pid 6699] set_robust_list(0x7f41065319a0, 24 [pid 6698] <... setpgid resumed>) = 0 [pid 6697] <... write resumed>) = 18 [pid 6689] <... futex resumed>) = ? [pid 6700] <... set_robust_list resumed>) = 0 [pid 6699] <... set_robust_list resumed>) = 0 [pid 6698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6697] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6693] +++ killed by SIGSEGV +++ [pid 6690] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6689] +++ killed by SIGSEGV +++ [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6700 [pid 6700] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6699] rt_sigprocmask(SIG_SETMASK, [], [pid 6697] <... futex resumed>) = 0 [pid 6699] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6689, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6697] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6690] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6700] <... prctl resumed>) = 0 [pid 6699] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6697] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6690] <... futex resumed>) = 0 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6699] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6698] <... openat resumed>) = 3 [pid 6700] setpgid(0, 0 [pid 6697] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6700] <... setpgid resumed>) = 0 [pid 6699] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6697] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6690] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6699] <... futex resumed>) = 0 [pid 6698] write(3, "1000", 4 [pid 6697] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6690] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6699] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6698] <... write resumed>) = 4 [pid 6697] <... mmap resumed>) = 0x7f4106532000 [pid 6698] close(3 [pid 6690] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6697] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6700] <... openat resumed>) = 3 [pid 6695] <... futex resumed>) = 0 [pid 6690] <... futex resumed>) = 1 [pid 6698] <... close resumed>) = 0 [pid 6697] <... mprotect resumed>) = 0 [pid 6695] sendmsg(-1, NULL, 0 [pid 6690] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6700] write(3, "1000", 4 executing program [pid 6698] write(1, "executing program\n", 18 [pid 6697] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6695] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6700] <... write resumed>) = 4 [pid 6698] <... write resumed>) = 18 [pid 6700] close(3 [pid 6698] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6695] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6700] <... close resumed>) = 0 [pid 6698] <... futex resumed>) = 0 [pid 6697] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6695] <... futex resumed>) = 1 [pid 6690] <... futex resumed>) = 0 [pid 6700] write(1, "executing program\n", 18 executing program [pid 6698] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6697] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6695] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6690] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6700] <... write resumed>) = 18 [pid 6698] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6690] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6701 attached [pid 6700] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6698] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6697] <... clone3 resumed> => {parent_tid=[6701]}, 88) = 6701 [pid 6695] getsockopt(-1, SOL_X25, 1, [pid 6690] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6701] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6700] <... futex resumed>) = 0 [pid 6698] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6697] rt_sigprocmask(SIG_SETMASK, [], [pid 6695] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6701] <... rseq resumed>) = 0 [pid 6700] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6698] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6697] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5839] <... restart_syscall resumed>) = 0 [pid 6701] set_robust_list(0x7f41065529a0, 24 [pid 6700] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6698] <... mmap resumed>) = 0x7f4106532000 [pid 6701] <... set_robust_list resumed>) = 0 [pid 6700] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6698] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6697] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6695] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6697] <... futex resumed>) = 0 [pid 6695] <... futex resumed>) = 1 [pid 6690] <... futex resumed>) = 0 [pid 6701] rt_sigprocmask(SIG_SETMASK, [], [pid 6700] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6698] <... mprotect resumed>) = 0 [pid 6697] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6695] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6690] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6701] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6700] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6690] <... futex resumed>) = 0 [pid 6701] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6695] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6690] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6702 attached [pid 6701] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6700] <... mmap resumed>) = 0x7f4106532000 [pid 6698] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6695] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6702] set_robust_list(0x5555711026a0, 24 [pid 6701] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6700] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6695] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6702] <... set_robust_list resumed>) = 0 [pid 6701] <... futex resumed>) = 1 [pid 6698] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6697] <... futex resumed>) = 0 [pid 6695] <... futex resumed>) = 1 [pid 6690] <... futex resumed>) = 0 [pid 6702] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6701] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6700] <... mprotect resumed>) = 0 [pid 6698] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6697] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6695] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6690] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6702 ./strace-static-x86_64: Process 6703 attached [pid 6702] <... prctl resumed>) = 0 [pid 6701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6700] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6697] <... futex resumed>) = 0 [pid 6695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6690] <... futex resumed>) = 0 [pid 6703] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6702] setpgid(0, 0 [pid 6701] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6700] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6698] <... clone3 resumed> => {parent_tid=[6703]}, 88) = 6703 [pid 6697] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6695] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6690] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6703] <... rseq resumed>) = 0 [pid 6702] <... setpgid resumed>) = 0 [pid 6695] <... socket resumed>) = 4 [pid 6701] <... prctl resumed>) = 0 [pid 6698] rt_sigprocmask(SIG_SETMASK, [], [pid 6703] set_robust_list(0x7f41065529a0, 24 [pid 6702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6701] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6700] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6698] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6695] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6704 attached [pid 6703] <... set_robust_list resumed>) = 0 [pid 6702] <... openat resumed>) = 3 [pid 6701] <... futex resumed>) = 1 [pid 6698] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6697] <... futex resumed>) = 0 [pid 6695] <... futex resumed>) = 1 [pid 6690] <... futex resumed>) = 0 [pid 6704] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6703] rt_sigprocmask(SIG_SETMASK, [], [pid 6702] write(3, "1000", 4 [pid 6701] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6700] <... clone3 resumed> => {parent_tid=[6704]}, 88) = 6704 [pid 6698] <... futex resumed>) = 0 [pid 6697] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6695] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6690] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6704] <... rseq resumed>) = 0 [pid 6703] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6702] <... write resumed>) = 4 [pid 6690] <... futex resumed>) = 0 [pid 6702] close(3 [pid 6701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6700] rt_sigprocmask(SIG_SETMASK, [], [pid 6698] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6697] <... futex resumed>) = 0 [pid 6690] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6704] set_robust_list(0x7f41065529a0, 24 [pid 6703] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6702] <... close resumed>) = 0 [pid 6701] sched_setaffinity(0, 0, NULL [pid 6700] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6697] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6695] <... openat resumed>) = 5 [pid 6704] <... set_robust_list resumed>) = 0 [pid 6703] <... openat resumed>) = -1 EFAULT (Bad address) executing program [pid 6702] write(1, "executing program\n", 18 [pid 6701] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6700] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6702] <... write resumed>) = 18 [pid 6702] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6704] rt_sigprocmask(SIG_SETMASK, [], [pid 6703] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6702] <... futex resumed>) = 0 [pid 6701] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6700] <... futex resumed>) = 0 [pid 6704] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6703] <... futex resumed>) = 1 [pid 6702] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6701] <... futex resumed>) = 1 [pid 6698] <... futex resumed>) = 0 [pid 6700] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6697] <... futex resumed>) = 0 [pid 6695] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6704] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6703] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6702] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6701] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6698] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6697] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6695] <... futex resumed>) = 1 [pid 6690] <... futex resumed>) = 0 [pid 6704] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6703] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6702] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6698] <... futex resumed>) = 0 [pid 6697] <... futex resumed>) = 0 [pid 6695] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6690] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6704] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6703] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6702] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6701] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6698] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6697] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6690] <... futex resumed>) = 0 [pid 6704] <... futex resumed>) = 1 [pid 6703] <... prctl resumed>) = 0 [pid 6702] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6701] <... openat resumed>) = 3 [pid 6700] <... futex resumed>) = 0 [pid 6695] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6690] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6704] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6703] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6702] <... mmap resumed>) = 0x7f4106532000 [pid 6701] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6700] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6695] <... mmap resumed>) = 0x20000000 [pid 6704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6703] <... futex resumed>) = 1 [pid 6702] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6701] <... futex resumed>) = 1 [pid 6700] <... futex resumed>) = 0 [pid 6698] <... futex resumed>) = 0 [pid 6697] <... futex resumed>) = 0 [pid 6704] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6703] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6702] <... mprotect resumed>) = 0 [pid 6701] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6700] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6698] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6697] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6695] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6704] <... prctl resumed>) = 0 [pid 6703] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6702] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6698] <... futex resumed>) = 0 [pid 6697] <... futex resumed>) = 0 [pid 6695] <... futex resumed>) = 1 [pid 6690] <... futex resumed>) = 0 [pid 6704] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6703] sched_setaffinity(0, 0, NULL [pid 6702] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6701] read(3, [pid 6698] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6697] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6695] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6690] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6704] <... futex resumed>) = 1 [pid 6703] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6702] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6700] <... futex resumed>) = 0 [pid 6695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6690] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6705 attached [ 76.262590][ T6695] trusted_key: encrypted_key: insufficient parameters specified [pid 6704] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6703] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6700] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6695] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6705] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6703] <... futex resumed>) = 1 [pid 6702] <... clone3 resumed> => {parent_tid=[6705]}, 88) = 6705 [pid 6701] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6700] <... futex resumed>) = 0 [pid 6698] <... futex resumed>) = 0 [pid 6705] <... rseq resumed>) = 0 [pid 6704] sched_setaffinity(0, 0, NULL [pid 6703] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6702] rt_sigprocmask(SIG_SETMASK, [], [pid 6701] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6700] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6699] <... futex resumed>) = ? [pid 6698] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6705] set_robust_list(0x7f41065529a0, 24 [pid 6704] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6703] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6702] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6701] <... futex resumed>) = 1 [pid 6699] +++ killed by SIGSEGV +++ [pid 6698] <... futex resumed>) = 0 [pid 6697] <... futex resumed>) = 0 [pid 6695] +++ killed by SIGSEGV +++ [pid 6690] +++ killed by SIGSEGV +++ [pid 6705] <... set_robust_list resumed>) = 0 [pid 6704] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6703] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6702] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6701] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6698] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6697] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6690, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6705] rt_sigprocmask(SIG_SETMASK, [], [pid 6704] <... futex resumed>) = 1 [pid 6703] <... openat resumed>) = 3 [pid 6702] <... futex resumed>) = 0 [pid 6701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6700] <... futex resumed>) = 0 [pid 6697] <... futex resumed>) = 0 [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6705] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6704] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6703] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6702] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6701] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6700] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6697] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6705] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6703] <... futex resumed>) = 1 [pid 6701] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6700] <... futex resumed>) = 0 [pid 6698] <... futex resumed>) = 0 [pid 6705] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6704] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6703] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6701] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6700] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6698] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6705] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6703] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6701] <... futex resumed>) = 1 [pid 6698] <... futex resumed>) = 0 [pid 6697] <... futex resumed>) = 0 [pid 6705] <... futex resumed>) = 1 [pid 6704] <... openat resumed>) = 3 [pid 6703] read(3, [pid 6702] <... futex resumed>) = 0 [pid 6701] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6698] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6697] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6705] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6704] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6702] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6697] <... futex resumed>) = 0 [pid 6705] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6704] <... futex resumed>) = 1 [pid 6702] <... futex resumed>) = 0 [pid 6701] sendmsg(-1, NULL, 0 [pid 6700] <... futex resumed>) = 0 [pid 6697] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6705] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6704] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6702] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6700] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] <... restart_syscall resumed>) = 0 [pid 6705] <... prctl resumed>) = 0 [pid 6701] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6705] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6700] <... futex resumed>) = 0 [pid 6705] <... futex resumed>) = 1 [pid 6704] read(3, [pid 6702] <... futex resumed>) = 0 [pid 6701] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6700] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6705] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6702] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6705] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6702] <... futex resumed>) = 0 [pid 6705] sched_setaffinity(0, 0, NULL [pid 6702] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6705] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 6706 attached [pid 6705] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6706] set_robust_list(0x5555711026a0, 24 [pid 6705] <... futex resumed>) = 1 [pid 6702] <... futex resumed>) = 0 [pid 6705] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6706] <... set_robust_list resumed>) = 0 [pid 6702] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6705] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6702] <... futex resumed>) = 0 [pid 6705] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6702] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6701] <... futex resumed>) = 1 [pid 6697] <... futex resumed>) = 0 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6706 [pid 6705] <... openat resumed>) = 3 [pid 6697] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6697] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6705] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6702] <... futex resumed>) = 0 [pid 6701] getsockopt(-1, SOL_X25, 1, [pid 6705] read(3, [pid 6702] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6701] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6702] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6701] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6697] <... futex resumed>) = 0 [pid 6697] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6697] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6698] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6698] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6706] setpgid(0, 0 [pid 6701] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6698] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6706] <... setpgid resumed>) = 0 [pid 6698] <... mmap resumed>) = 0x7f4106511000 [pid 6706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6698] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6706] <... openat resumed>) = 3 [pid 6698] <... mprotect resumed>) = 0 [pid 6698] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6706] write(3, "1000", 4 [pid 6698] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6698] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6707 attached [pid 6706] <... write resumed>) = 4 [pid 6707] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6700] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6706] close(3 [pid 6698] <... clone3 resumed> => {parent_tid=[6707]}, 88) = 6707 [pid 6707] <... rseq resumed>) = 0 [pid 6700] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6698] rt_sigprocmask(SIG_SETMASK, [], [pid 6706] <... close resumed>) = 0 [pid 6707] set_robust_list(0x7f41065319a0, 24 [pid 6701] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6700] <... futex resumed>) = 0 [pid 6698] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6707] <... set_robust_list resumed>) = 0 executing program [pid 6706] write(1, "executing program\n", 18 [pid 6701] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6700] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6698] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6707] rt_sigprocmask(SIG_SETMASK, [], [pid 6706] <... write resumed>) = 18 [pid 6701] <... futex resumed>) = 1 [pid 6700] <... mmap resumed>) = 0x7f4106511000 [pid 6698] <... futex resumed>) = 0 [pid 6697] <... futex resumed>) = 0 [pid 6707] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6706] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6701] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6700] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6698] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6707] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6706] <... futex resumed>) = 0 [pid 6701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6700] <... mprotect resumed>) = 0 [pid 6697] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6707] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6706] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6701] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6700] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6707] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6706] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6701] <... socket resumed>) = 4 [pid 6700] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6697] <... futex resumed>) = 0 [pid 6707] <... futex resumed>) = 1 [pid 6706] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6701] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6700] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6698] <... futex resumed>) = 0 [pid 6697] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6708 attached [pid 6707] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6706] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6702] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6701] <... futex resumed>) = 0 [pid 6698] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [ 76.392228][ T6701] trusted_key: encrypted_key: insufficient parameters specified [pid 6708] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6707] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6706] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6702] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6701] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6700] <... clone3 resumed> => {parent_tid=[6708]}, 88) = 6708 [pid 6698] <... futex resumed>) = 0 [pid 6697] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6708] <... rseq resumed>) = 0 [pid 6704] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6697] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6698] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6708] set_robust_list(0x7f41065319a0, 24 [pid 6707] sendmsg(-1, NULL, 0 [pid 6704] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6701] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6697] <... futex resumed>) = 0 [pid 6708] <... set_robust_list resumed>) = 0 [pid 6707] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6703] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6702] <... futex resumed>) = 0 [pid 6700] rt_sigprocmask(SIG_SETMASK, [], [pid 6708] rt_sigprocmask(SIG_SETMASK, [], [pid 6707] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6704] <... futex resumed>) = 0 [pid 6702] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6701] <... openat resumed>) = 5 [pid 6697] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6708] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6707] <... futex resumed>) = 1 [pid 6706] <... mmap resumed>) = 0x7f4106532000 [pid 6698] <... futex resumed>) = 0 [pid 6708] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6707] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6706] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6704] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6703] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6701] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6700] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6698] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6707] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6706] <... mprotect resumed>) = 0 [pid 6703] <... futex resumed>) = 0 [pid 6701] <... futex resumed>) = 1 [pid 6700] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6698] <... futex resumed>) = 0 [pid 6697] <... futex resumed>) = 0 [pid 6708] <... futex resumed>) = 0 [pid 6707] getsockopt(-1, SOL_X25, 1, [pid 6703] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6701] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6700] <... futex resumed>) = 1 [pid 6698] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6697] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6708] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6707] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6700] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6708] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6707] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6697] <... futex resumed>) = 0 [pid 6708] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6707] <... futex resumed>) = 1 [pid 6701] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6700] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6698] <... futex resumed>) = 0 [pid 6708] <... futex resumed>) = 0 [pid 6707] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6706] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6701] <... mmap resumed>) = 0x20000000 [pid 6700] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6698] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6697] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6708] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6706] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6704] <... futex resumed>) = 0 [pid 6703] <... futex resumed>) = 0 [pid 6700] <... futex resumed>) = 1 [pid 6698] <... futex resumed>) = 1 [pid 6706] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6704] sendmsg(-1, NULL, 0 [pid 6703] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6701] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6700] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6698] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6697] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 6709 attached [pid 6704] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6701] <... futex resumed>) = 0 [pid 6697] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6709] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6706] <... clone3 resumed> => {parent_tid=[6709]}, 88) = 6709 [pid 6705] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6704] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6702] <... mmap resumed>) = 0x7f4106511000 [pid 6697] <... futex resumed>) = 0 [pid 6709] <... rseq resumed>) = 0 [pid 6706] rt_sigprocmask(SIG_SETMASK, [], [pid 6705] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6704] <... futex resumed>) = 1 [pid 6703] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6702] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6700] <... futex resumed>) = 0 [pid 6697] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6709] set_robust_list(0x7f41065529a0, 24 [pid 6706] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6705] <... futex resumed>) = 0 [pid 6704] getsockopt(-1, SOL_X25, 1, [pid 6703] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6702] <... mprotect resumed>) = 0 [pid 6701] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6700] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6709] <... set_robust_list resumed>) = 0 [pid 6706] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6705] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6704] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6703] <... futex resumed>) = 1 [pid 6702] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6700] <... futex resumed>) = 0 [pid 6698] <... futex resumed>) = 0 [pid 6709] rt_sigprocmask(SIG_SETMASK, [], [pid 6706] <... futex resumed>) = 0 [pid 6704] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6703] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6702] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6700] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6698] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6697] <... futex resumed>) = ? [pid 6709] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6706] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6704] <... futex resumed>) = 0 [pid 6703] <... socket resumed>) = 4 [pid 6702] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6701] +++ killed by SIGSEGV +++ [pid 6700] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6698] <... futex resumed>) = 0 [pid 6697] +++ killed by SIGSEGV +++ ./strace-static-x86_64: Process 6710 attached [pid 6709] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6704] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6703] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6700] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6698] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6697, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6710] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6709] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6703] <... futex resumed>) = 0 [pid 6702] <... clone3 resumed> => {parent_tid=[6710]}, 88) = 6710 [pid 6700] <... futex resumed>) = 0 [pid 6698] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6710] <... rseq resumed>) = 0 [pid 6709] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6704] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6703] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6702] rt_sigprocmask(SIG_SETMASK, [], [pid 6700] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6698] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6710] set_robust_list(0x7f41065319a0, 24 [pid 6709] <... futex resumed>) = 1 [pid 6706] <... futex resumed>) = 0 [pid 6703] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6702] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6698] <... futex resumed>) = 0 [pid 5837] <... restart_syscall resumed>) = 0 [pid 6710] <... set_robust_list resumed>) = 0 [pid 6703] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6702] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6698] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6710] rt_sigprocmask(SIG_SETMASK, [], [pid 6702] <... futex resumed>) = 0 [pid 6710] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6709] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6706] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6704] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6703] <... openat resumed>) = 5 [pid 6702] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6710] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6709] <... prctl resumed>) = 0 [pid 6706] <... futex resumed>) = 0 [pid 6704] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6703] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6710] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6709] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6706] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6704] <... futex resumed>) = 1 [pid 6703] <... futex resumed>) = 1 [pid 6700] <... futex resumed>) = 0 [pid 6698] <... futex resumed>) = 0 [pid 6710] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6709] <... futex resumed>) = 0 [pid 6706] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6704] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6703] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6700] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6698] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6710] <... futex resumed>) = 1 [pid 6709] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6706] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6704] <... socket resumed>) = 4 [pid 6703] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6702] <... futex resumed>) = 0 [pid 6700] <... futex resumed>) = 0 [pid 6710] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6709] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6706] <... futex resumed>) = 0 [pid 6704] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6703] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6702] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6700] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6698] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6711 attached [pid 6709] sched_setaffinity(0, 0, NULL [pid 6706] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6705] <... futex resumed>) = 0 [pid 6704] <... futex resumed>) = 0 [pid 6703] <... mmap resumed>) = 0x20000000 [pid 6702] <... futex resumed>) = 1 [pid 6700] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6698] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6711] set_robust_list(0x5555711026a0, 24 [pid 6709] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6705] sendmsg(-1, NULL, 0 [pid 6704] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6703] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6702] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6700] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6698] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6711 [pid 6711] <... set_robust_list resumed>) = 0 [pid 6709] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6705] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6703] <... futex resumed>) = 0 [pid 6700] <... futex resumed>) = 0 [pid 6698] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6711] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6709] <... futex resumed>) = 1 [pid 6706] <... futex resumed>) = 0 [pid 6705] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6704] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6703] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6700] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6698] <... futex resumed>) = ? [pid 6711] <... prctl resumed>) = 0 [pid 6709] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6706] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6705] <... futex resumed>) = 1 [pid 6704] <... openat resumed>) = 5 [pid 6702] <... futex resumed>) = 0 [pid 6711] setpgid(0, 0 [pid 6709] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6707] <... futex resumed>) = ? [pid 6706] <... futex resumed>) = 0 [pid 6705] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6702] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6711] <... setpgid resumed>) = 0 [pid 6709] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6707] +++ killed by SIGSEGV +++ [pid 6706] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6705] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6704] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6703] +++ killed by SIGSEGV +++ [pid 6702] <... futex resumed>) = 0 [pid 6698] +++ killed by SIGSEGV +++ [pid 6711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6709] <... openat resumed>) = 3 [pid 6705] getsockopt(-1, SOL_X25, 1, [pid 6704] <... futex resumed>) = 1 [pid 6702] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6700] <... futex resumed>) = 0 [pid 6711] <... openat resumed>) = 3 [pid 6709] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6705] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6704] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6700] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6698, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6711] write(3, "1000", 4 [pid 6709] <... futex resumed>) = 1 [pid 6706] <... futex resumed>) = 0 [pid 6705] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6700] <... futex resumed>) = 0 [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6711] <... write resumed>) = 4 [pid 6709] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6706] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6705] <... futex resumed>) = 1 [pid 6704] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6702] <... futex resumed>) = 0 [pid 6700] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] <... restart_syscall resumed>) = 0 [pid 6711] close(3 [pid 6709] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6706] <... futex resumed>) = 0 [pid 6705] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6704] <... mmap resumed>) = 0x20000000 [pid 6702] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6711] <... close resumed>) = 0 [pid 6709] read(3, [pid 6706] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 76.498003][ T6703] trusted_key: encrypted_key: insufficient parameters specified [ 76.518518][ T6704] trusted_key: encrypted_key: insufficient parameters specified [pid 6705] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6702] <... futex resumed>) = 0 [pid 6711] write(1, "executing program\n", 18executing program [pid 6705] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6704] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6702] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6711] <... write resumed>) = 18 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6711] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6712 attached ) = 0 [pid 6704] <... futex resumed>) = 1 [pid 6700] <... futex resumed>) = 0 [pid 6704] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6700] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6712 [pid 6711] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, NULL, 8) = 0 [pid 6711] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6712] set_robust_list(0x5555711026a0, 24 [pid 6711] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6712] <... set_robust_list resumed>) = 0 [pid 6711] <... mmap resumed>) = 0x7f4106532000 [pid 6712] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6711] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6708] <... futex resumed>) = ? [pid 6705] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6700] <... futex resumed>) = ? [pid 6712] <... prctl resumed>) = 0 [pid 6711] <... mprotect resumed>) = 0 [pid 6708] +++ killed by SIGSEGV +++ [pid 6705] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6704] +++ killed by SIGSEGV +++ [pid 6700] +++ killed by SIGSEGV +++ [pid 6712] setpgid(0, 0 [pid 6711] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6712] <... setpgid resumed>) = 0 [pid 6711] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6705] <... futex resumed>) = 1 [pid 6702] <... futex resumed>) = 0 [pid 6712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6711] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6705] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6702] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6700, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6712] <... openat resumed>) = 3 [pid 6702] <... futex resumed>) = 0 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6712] write(3, "1000", 4 [pid 6702] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6711] <... clone3 resumed> => {parent_tid=[6713]}, 88) = 6713 [pid 6711] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6711] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 ./strace-static-x86_64: Process 6713 attached [pid 6711] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6714 attached [pid 6713] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6712] <... write resumed>) = 4 executing program [pid 6714] set_robust_list(0x5555711026a0, 24 [pid 6713] <... rseq resumed>) = 0 [pid 6712] close(3) = 0 [pid 6713] set_robust_list(0x7f41065529a0, 24) = 0 [pid 6712] write(1, "executing program\n", 18 [pid 6714] <... set_robust_list resumed>) = 0 [pid 6713] rt_sigprocmask(SIG_SETMASK, [], [pid 6712] <... write resumed>) = 18 [pid 6713] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6713] openat(AT_FDCWD, NULL, O_RDWR|O_PATH) = -1 EFAULT (Bad address) [pid 6712] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6713] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6712] <... futex resumed>) = 0 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6714 [pid 6705] <... socket resumed>) = 4 [pid 6714] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6713] <... futex resumed>) = 1 [pid 6711] <... futex resumed>) = 0 [pid 6712] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6714] <... prctl resumed>) = 0 [pid 6713] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6712] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6714] setpgid(0, 0 [pid 6712] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6711] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6714] <... setpgid resumed>) = 0 [pid 6712] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6712] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6711] <... futex resumed>) = 1 [pid 6711] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6713] <... futex resumed>) = 0 [pid 6712] <... mmap resumed>) = 0x7f4106532000 [pid 6705] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6713] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6705] <... futex resumed>) = 1 [pid 6702] <... futex resumed>) = 0 [pid 6713] <... prctl resumed>) = 0 [pid 6712] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6713] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6705] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6702] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6713] <... futex resumed>) = 1 [pid 6712] <... mprotect resumed>) = 0 [pid 6711] <... futex resumed>) = 0 [pid 6705] <... openat resumed>) = 5 [pid 6702] <... futex resumed>) = 0 [pid 6713] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6711] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6705] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6702] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6713] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6711] <... futex resumed>) = 0 [pid 6706] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6705] <... futex resumed>) = 0 [pid 6702] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6714] <... openat resumed>) = 3 [pid 6713] sched_setaffinity(0, 0, NULL [pid 6712] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6711] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6706] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [ 76.558496][ T6705] trusted_key: encrypted_key: insufficient parameters specified [pid 6705] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6714] write(3, "1000", 4 [pid 6713] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6712] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6706] <... futex resumed>) = 0 [pid 6705] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6702] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6714] <... write resumed>) = 4 [pid 6713] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6712] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6706] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6705] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6702] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6715 attached [pid 6714] close(3 [pid 6713] <... futex resumed>) = 1 [pid 6711] <... futex resumed>) = 0 [pid 6706] <... mmap resumed>) = 0x7f4106511000 [pid 6705] <... mmap resumed>) = 0x20000000 [pid 6702] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6715] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6714] <... close resumed>) = 0 [pid 6713] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6712] <... clone3 resumed> => {parent_tid=[6715]}, 88) = 6715 [pid 6711] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6706] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6705] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6702] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6715] <... rseq resumed>) = 0 executing program [pid 6714] write(1, "executing program\n", 18 [pid 6713] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6712] rt_sigprocmask(SIG_SETMASK, [], [pid 6711] <... futex resumed>) = 0 [pid 6706] <... mprotect resumed>) = 0 [pid 6705] <... futex resumed>) = 0 [pid 6702] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6715] set_robust_list(0x7f41065529a0, 24 [pid 6714] <... write resumed>) = 18 [pid 6713] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6712] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6711] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6706] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6705] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6702] <... futex resumed>) = 14 [pid 6715] <... set_robust_list resumed>) = 0 [pid 6714] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6713] <... openat resumed>) = 3 [pid 6712] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6710] <... futex resumed>) = ? [pid 6706] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6715] rt_sigprocmask(SIG_SETMASK, [], [pid 6714] <... futex resumed>) = 0 [pid 6713] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6712] <... futex resumed>) = 0 [pid 6710] +++ killed by SIGSEGV +++ [pid 6706] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6705] +++ killed by SIGSEGV +++ [pid 6702] +++ killed by SIGSEGV +++ ./strace-static-x86_64: Process 6716 attached [pid 6715] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6714] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6713] <... futex resumed>) = 1 [pid 6712] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6711] <... futex resumed>) = 0 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6702, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6716] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6715] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6714] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6713] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6711] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6706] <... clone3 resumed> => {parent_tid=[6716]}, 88) = 6716 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6716] <... rseq resumed>) = 0 [pid 6715] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6714] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6713] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6711] <... futex resumed>) = 0 [pid 6706] rt_sigprocmask(SIG_SETMASK, [], [pid 6716] set_robust_list(0x7f41065319a0, 24 [pid 6715] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6713] read(3, [pid 6711] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6706] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6716] <... set_robust_list resumed>) = 0 [pid 6715] <... futex resumed>) = 1 [pid 6714] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6712] <... futex resumed>) = 0 [pid 6706] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... restart_syscall resumed>) = 0 [pid 6716] rt_sigprocmask(SIG_SETMASK, [], [pid 6715] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6714] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6712] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6706] <... futex resumed>) = 0 [pid 6716] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6715] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6712] <... futex resumed>) = 0 [pid 6706] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6716] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6715] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6714] <... mmap resumed>) = 0x7f4106532000 [pid 6712] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6716] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6715] <... prctl resumed>) = 0 [pid 6714] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 6717 attached executing program [pid 6716] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6715] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6714] <... mprotect resumed>) = 0 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6717 [pid 6717] set_robust_list(0x5555711026a0, 24) = 0 [pid 6717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6717] setpgid(0, 0) = 0 [pid 6717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6717] write(3, "1000", 4) = 4 [pid 6717] close(3) = 0 [pid 6717] write(1, "executing program\n", 18) = 18 [pid 6717] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6717] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, NULL, 8) = 0 [pid 6717] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6717] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106532000 [pid 6717] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6717] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6717] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 6718 attached => {parent_tid=[6718]}, 88) = 6718 [pid 6716] <... futex resumed>) = 1 [pid 6715] <... futex resumed>) = 1 [pid 6714] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6712] <... futex resumed>) = 0 [pid 6706] <... futex resumed>) = 0 [pid 6717] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6717] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6717] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6718] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053) = 0 [pid 6718] set_robust_list(0x7f41065529a0, 24) = 0 [pid 6718] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6718] openat(AT_FDCWD, NULL, O_RDWR|O_PATH) = -1 EFAULT (Bad address) [pid 6718] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6717] <... futex resumed>) = 0 [pid 6718] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6717] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6718] <... prctl resumed>) = 0 [pid 6717] <... futex resumed>) = 0 [pid 6718] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6717] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6718] <... futex resumed>) = 0 [pid 6717] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6718] sched_setaffinity(0, 0, NULL [pid 6717] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6718] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6717] <... futex resumed>) = 0 [pid 6718] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6717] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6718] <... futex resumed>) = 0 [pid 6717] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6718] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6717] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6718] <... openat resumed>) = 3 [pid 6717] <... futex resumed>) = 0 [pid 6717] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6718] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6717] <... futex resumed>) = 0 [pid 6717] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6718] read(3, [pid 6717] <... futex resumed>) = 0 [pid 6717] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6706] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6716] sendmsg(-1, NULL, 0 [pid 6715] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6709] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6706] <... futex resumed>) = 0 [pid 6714] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6712] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6716] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6715] <... futex resumed>) = 0 [pid 6714] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6712] <... futex resumed>) = 1 [pid 6711] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6709] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6706] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6719 attached [pid 6717] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6716] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6715] sched_setaffinity(0, 0, NULL [pid 6712] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6711] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6718] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6709] <... futex resumed>) = 0 [pid 6706] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6719] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6718] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6717] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6716] <... futex resumed>) = 0 [pid 6715] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6714] <... clone3 resumed> => {parent_tid=[6719]}, 88) = 6719 [pid 6711] <... futex resumed>) = 0 [pid 6709] getsockopt(-1, SOL_X25, 1, [pid 6706] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6719] <... rseq resumed>) = 0 [pid 6718] <... futex resumed>) = 0 [pid 6717] <... futex resumed>) = 0 [pid 6716] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6715] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6714] rt_sigprocmask(SIG_SETMASK, [], [pid 6711] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6709] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6706] <... futex resumed>) = 0 [pid 6719] set_robust_list(0x7f41065529a0, 24 [pid 6718] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6717] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6715] <... futex resumed>) = 1 [pid 6714] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6712] <... futex resumed>) = 0 [pid 6711] <... mmap resumed>) = 0x7f4106511000 [pid 6709] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6706] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6719] <... set_robust_list resumed>) = 0 [pid 6717] <... mmap resumed>) = 0x7f4106511000 [pid 6715] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6714] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6712] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6711] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6709] <... futex resumed>) = 0 [pid 6706] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6719] rt_sigprocmask(SIG_SETMASK, [], [pid 6717] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6715] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6714] <... futex resumed>) = 0 [pid 6712] <... futex resumed>) = 0 [pid 6709] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6706] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6719] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6717] <... mprotect resumed>) = 0 [pid 6715] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6714] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6712] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6711] <... mprotect resumed>) = 0 [pid 6706] <... futex resumed>) = 0 [pid 6709] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6719] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6717] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6715] <... openat resumed>) = 3 [pid 6709] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6706] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6719] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6717] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6715] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6711] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6709] <... futex resumed>) = 0 [pid 6706] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6719] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6717] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6715] <... futex resumed>) = 1 [pid 6712] <... futex resumed>) = 0 [pid 6711] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6709] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6706] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6720 attached [pid 6719] <... futex resumed>) = 1 [pid 6715] read(3, [pid 6714] <... futex resumed>) = 0 [ 76.764751][ T6709] trusted_key: encrypted_key: insufficient parameters specified [pid 6712] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6711] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6709] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6706] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6721 attached [pid 6720] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6719] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6717] <... clone3 resumed> => {parent_tid=[6720]}, 88) = 6720 [pid 6714] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6713] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6712] <... futex resumed>) = 0 [pid 6709] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6706] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6721] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6720] <... rseq resumed>) = 0 [pid 6719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6717] rt_sigprocmask(SIG_SETMASK, [], [pid 6714] <... futex resumed>) = 0 [pid 6713] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6712] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6709] <... socket resumed>) = 4 [pid 6721] <... rseq resumed>) = 0 [pid 6720] set_robust_list(0x7f41065319a0, 24 [pid 6719] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6717] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6714] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6713] <... futex resumed>) = 0 [pid 6711] <... clone3 resumed> => {parent_tid=[6721]}, 88) = 6721 [pid 6709] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6721] set_robust_list(0x7f41065319a0, 24 [pid 6720] <... set_robust_list resumed>) = 0 [pid 6719] <... prctl resumed>) = 0 [pid 6717] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6713] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6709] <... futex resumed>) = 1 [pid 6706] <... futex resumed>) = 0 [pid 6721] <... set_robust_list resumed>) = 0 [pid 6720] rt_sigprocmask(SIG_SETMASK, [], [pid 6719] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6717] <... futex resumed>) = 0 [pid 6711] rt_sigprocmask(SIG_SETMASK, [], [pid 6709] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6706] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6721] rt_sigprocmask(SIG_SETMASK, [], [pid 6720] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6719] <... futex resumed>) = 1 [pid 6717] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6714] <... futex resumed>) = 0 [pid 6711] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6709] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6706] <... futex resumed>) = 0 [pid 6721] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6720] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6719] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6714] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6711] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6709] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6706] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6721] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6720] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6714] <... futex resumed>) = 0 [pid 6711] <... futex resumed>) = 0 [pid 6709] <... openat resumed>) = 5 [pid 6721] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6720] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6719] sched_setaffinity(0, 0, NULL [pid 6714] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6711] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6709] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6721] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6720] <... futex resumed>) = 1 [pid 6719] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6717] <... futex resumed>) = 0 [pid 6711] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6709] <... futex resumed>) = 1 [pid 6706] <... futex resumed>) = 0 [pid 6721] <... futex resumed>) = 0 [pid 6720] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6719] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6717] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6711] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6709] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6706] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6721] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6719] <... futex resumed>) = 1 [pid 6718] <... futex resumed>) = 0 [pid 6717] <... futex resumed>) = 1 [pid 6714] <... futex resumed>) = 0 [pid 6713] <... futex resumed>) = 0 [pid 6711] <... futex resumed>) = 1 [pid 6709] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6706] <... futex resumed>) = 0 [pid 6719] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6718] sendmsg(-1, NULL, 0 [pid 6717] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6714] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6713] sendmsg(-1, NULL, 0 [pid 6711] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6709] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6706] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6718] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6714] <... futex resumed>) = 0 [pid 6713] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6712] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6719] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6718] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6714] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6713] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6712] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6709] <... mmap resumed>) = 0x20000000 [pid 6719] <... openat resumed>) = 3 [pid 6718] <... futex resumed>) = 1 [pid 6717] <... futex resumed>) = 0 [pid 6713] <... futex resumed>) = 1 [pid 6712] <... futex resumed>) = 0 [pid 6711] <... futex resumed>) = 0 [pid 6709] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6719] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6718] getsockopt(-1, SOL_X25, 1, [pid 6717] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6713] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6712] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6711] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6709] <... futex resumed>) = 1 [pid 6706] <... futex resumed>) = 0 [pid 6719] <... futex resumed>) = 1 [pid 6718] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6717] <... futex resumed>) = 0 [pid 6714] <... futex resumed>) = 0 [pid 6713] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6712] <... mmap resumed>) = 0x7f4106511000 [pid 6711] <... futex resumed>) = 0 [pid 6709] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6706] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6719] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6718] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6717] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6714] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6713] getsockopt(-1, SOL_X25, 1, [pid 6712] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6711] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6709] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6706] <... futex resumed>) = 0 [pid 6719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6718] <... futex resumed>) = 0 [pid 6717] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6714] <... futex resumed>) = 0 [pid 6713] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6712] <... mprotect resumed>) = 0 [pid 6709] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6706] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6719] read(3, [pid 6718] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6717] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6714] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6713] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6712] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6718] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6717] <... futex resumed>) = 0 [pid 6716] <... futex resumed>) = ? [pid 6713] <... futex resumed>) = 1 [pid 6712] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6711] <... futex resumed>) = 0 [pid 6706] <... futex resumed>) = ? [pid 6717] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6716] +++ killed by SIGSEGV +++ [pid 6713] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6712] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6709] +++ killed by SIGSEGV +++ ./strace-static-x86_64: Process 6722 attached [pid 6712] <... clone3 resumed> => {parent_tid=[6722]}, 88) = 6722 [pid 6712] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6712] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6712] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6722] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053) = 0 [pid 6706] +++ killed by SIGSEGV +++ [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6706, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6722] set_robust_list(0x7f41065319a0, 24 [pid 6711] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6722] <... set_robust_list resumed>) = 0 [pid 6713] <... futex resumed>) = 0 [pid 6711] <... futex resumed>) = 1 [pid 6713] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6711] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6722] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5833] <... restart_syscall resumed>) = 0 [pid 6722] ioctl(-1, USBDEVFS_ALLOW_SUSPEND, 0) = -1 EBADF (Bad file descriptor) [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6718] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING./strace-static-x86_64: Process 6723 attached [pid 6722] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6723] set_robust_list(0x5555711026a0, 24 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6723 [pid 6723] <... set_robust_list resumed>) = 0 [pid 6723] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6722] <... futex resumed>) = 1 [pid 6714] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6713] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6712] <... futex resumed>) = 0 [pid 6723] <... prctl resumed>) = 0 [pid 6722] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6714] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6713] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6712] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6722] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6714] <... futex resumed>) = 0 [pid 6713] <... futex resumed>) = 1 [pid 6712] <... futex resumed>) = 0 [pid 6711] <... futex resumed>) = 0 [pid 6723] setpgid(0, 0 [pid 6722] sendmsg(-1, NULL, 0 [pid 6714] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6713] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6712] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6711] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6723] <... setpgid resumed>) = 0 [pid 6722] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6714] <... mmap resumed>) = 0x7f4106511000 [pid 6713] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6711] <... futex resumed>) = 0 [pid 6714] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6713] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6722] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6714] <... mprotect resumed>) = 0 [pid 6713] <... socket resumed>) = 4 [pid 6711] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6723] <... openat resumed>) = 3 [pid 6722] <... futex resumed>) = 1 [pid 6718] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6717] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6714] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6713] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6712] <... futex resumed>) = 0 [pid 6711] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 76.986703][ T6713] trusted_key: encrypted_key: insufficient parameters specified [ 77.010572][ T6718] trusted_key: encrypted_key: insufficient parameters specified [pid 6723] write(3, "1000", 4 [pid 6722] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6719] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6718] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6717] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6714] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6713] <... futex resumed>) = 0 [pid 6712] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6711] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6723] <... write resumed>) = 4 [pid 6720] <... futex resumed>) = 0 [pid 6718] <... futex resumed>) = 0 [pid 6717] <... futex resumed>) = 1 [pid 6715] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6714] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6713] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6712] <... futex resumed>) = 0 [pid 6719] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6711] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6724 attached [pid 6723] close(3 [pid 6722] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6720] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6719] <... futex resumed>) = 0 [pid 6718] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6717] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6715] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6713] <... openat resumed>) = 5 [pid 6712] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6711] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6724] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6723] <... close resumed>) = 0 [pid 6722] getsockopt(-1, SOL_X25, 1, [pid 6720] <... socket resumed>) = 4 [pid 6719] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6715] <... futex resumed>) = 0 [pid 6714] <... clone3 resumed> => {parent_tid=[6724]}, 88) = 6724 [pid 6713] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6711] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 6724] <... rseq resumed>) = 0 [pid 6723] write(1, "executing program\n", 18 [pid 6722] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6720] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6715] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6714] rt_sigprocmask(SIG_SETMASK, [], [pid 6713] <... futex resumed>) = 0 [pid 6711] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6724] set_robust_list(0x7f41065319a0, 24 [pid 6723] <... write resumed>) = 18 [pid 6722] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6720] <... futex resumed>) = 1 [pid 6717] <... futex resumed>) = 0 [pid 6714] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6713] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6711] <... futex resumed>) = 0 [pid 6724] <... set_robust_list resumed>) = 0 [pid 6723] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6722] <... futex resumed>) = 1 [pid 6720] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6717] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6714] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6713] <... mmap resumed>) = 0x20000000 [pid 6712] <... futex resumed>) = 0 [pid 6711] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6724] rt_sigprocmask(SIG_SETMASK, [], [pid 6723] <... futex resumed>) = 0 [pid 6722] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6718] <... futex resumed>) = 0 [pid 6717] <... futex resumed>) = 1 [pid 6714] <... futex resumed>) = 0 [pid 6713] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6711] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6724] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6723] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6718] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6714] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6713] <... futex resumed>) = 0 [pid 6712] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6711] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6724] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6723] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6718] <... openat resumed>) = 5 [pid 6717] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6715] <... futex resumed>) = 0 [pid 6713] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6712] <... futex resumed>) = 1 [pid 6711] <... futex resumed>) = 1 [pid 6724] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6723] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6721] <... futex resumed>) = ? [pid 6715] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6724] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6723] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6721] +++ killed by SIGSEGV +++ [pid 6718] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6713] +++ killed by SIGSEGV +++ [pid 6712] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6711] +++ killed by SIGSEGV +++ [pid 6724] <... futex resumed>) = 1 [pid 6723] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6718] <... futex resumed>) = 1 [pid 6717] <... futex resumed>) = 0 [pid 6715] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6714] <... futex resumed>) = 0 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6711, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=11 /* 0.11 s */} --- [pid 6724] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6723] <... mmap resumed>) = 0x7f4106532000 [pid 6718] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6717] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6715] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6714] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6723] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6719] <... futex resumed>) = 0 [pid 6718] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6717] <... futex resumed>) = 0 [pid 6715] <... futex resumed>) = 1 [pid 6714] <... futex resumed>) = 1 [pid 6712] <... futex resumed>) = 0 [pid 6723] <... mprotect resumed>) = 0 [pid 6719] sendmsg(-1, NULL, 0 [pid 6718] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6717] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6715] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6714] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6712] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6723] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6719] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6718] <... mmap resumed>) = 0x20000000 [pid 6715] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6712] <... futex resumed>) = 0 [pid 6723] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6719] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6718] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6715] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6723] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6719] <... futex resumed>) = 1 [pid 6718] <... futex resumed>) = 1 [pid 6717] <... futex resumed>) = 0 [pid 6714] <... futex resumed>) = 0 [pid 6712] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6725 attached [pid 6719] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6718] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6717] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6715] <... socket resumed>) = 4 [pid 6714] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6725] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6723] <... clone3 resumed> => {parent_tid=[6725]}, 88) = 6725 [pid 6719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6718] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6717] <... futex resumed>) = 0 [pid 6715] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6714] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6726 attached [pid 6725] <... rseq resumed>) = 0 [pid 6723] rt_sigprocmask(SIG_SETMASK, [], [pid 6719] getsockopt(-1, SOL_X25, 1, [pid 6718] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6717] getsockopt(-1, SOL_X25, 1, NULL, 0x20000240 [pid 6715] <... futex resumed>) = 1 [pid 6714] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6712] <... futex resumed>) = 0 [pid 6726] set_robust_list(0x5555711026a0, 24 [pid 6725] set_robust_list(0x7f41065529a0, 24 [pid 6723] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6720] <... futex resumed>) = ? [pid 6719] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6715] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6712] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6726] <... set_robust_list resumed>) = 0 [pid 6725] <... set_robust_list resumed>) = 0 [pid 6723] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6720] +++ killed by SIGSEGV +++ [pid 6719] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6718] +++ killed by SIGSEGV +++ [pid 6717] +++ killed by SIGSEGV +++ [pid 6715] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6712] <... futex resumed>) = 0 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6726 [pid 6726] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6725] rt_sigprocmask(SIG_SETMASK, [], [pid 6723] <... futex resumed>) = 0 [pid 6719] <... futex resumed>) = 1 [pid 6715] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6714] <... futex resumed>) = 0 [pid 6712] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6717, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6726] <... prctl resumed>) = 0 [pid 6725] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6723] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6719] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6715] <... openat resumed>) = 5 [pid 6714] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6726] setpgid(0, 0 [pid 6725] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6714] <... futex resumed>) = 0 [pid 5839] <... restart_syscall resumed>) = 0 [pid 6726] <... setpgid resumed>) = 0 [pid 6725] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6719] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6715] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6714] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6725] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6715] <... futex resumed>) = 1 [pid 6712] <... futex resumed>) = 0 [pid 6715] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6712] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6726] <... openat resumed>) = 3 [pid 6715] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6715] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6712] <... futex resumed>) = 0 [pid 6712] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6726] write(3, "1000", 4 [pid 6715] <... mmap resumed>) = 0x20000000 [pid 6726] <... write resumed>) = 4 [pid 6726] close(3) = 0 [pid 6726] write(1, "executing program\n", 18executing program ) = 18 [pid 6725] <... futex resumed>) = 1 [pid 6723] <... futex resumed>) = 0 [pid 6719] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6715] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6726] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6725] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6723] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6726] <... futex resumed>) = 0 [pid 6725] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6723] <... futex resumed>) = 0 [pid 6719] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6715] <... futex resumed>) = 1 [pid 6712] <... futex resumed>) = 0 [pid 6726] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6725] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6723] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6719] <... futex resumed>) = 1 [pid 6715] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6714] <... futex resumed>) = 0 [pid 6726] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6725] <... prctl resumed>) = 0 [pid 6719] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6715] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6714] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6712] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6726] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6725] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6715] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6714] <... futex resumed>) = 0 [pid 6712] <... futex resumed>) = ? [pid 6726] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6726] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6725] <... futex resumed>) = 1 [pid 6723] <... futex resumed>) = 0 [pid 6719] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6714] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6727 attached [pid 6726] <... mmap resumed>) = 0x7f4106532000 [pid 6725] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6723] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6722] <... futex resumed>) = ? [pid 6719] <... socket resumed>) = 4 [pid 6727] set_robust_list(0x5555711026a0, 24 [pid 6726] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6725] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6723] <... futex resumed>) = 0 [pid 6722] +++ killed by SIGSEGV +++ [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6727 [pid 6727] <... set_robust_list resumed>) = 0 [pid 6726] <... mprotect resumed>) = 0 [pid 6725] sched_setaffinity(0, 0, NULL [pid 6723] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6719] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6715] +++ killed by SIGSEGV +++ [pid 6712] +++ killed by SIGSEGV +++ [pid 6727] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6726] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6725] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6719] <... futex resumed>) = 1 [pid 6714] <... futex resumed>) = 0 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6712, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6727] <... prctl resumed>) = 0 [pid 6726] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6725] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6719] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6714] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6727] setpgid(0, 0 [pid 6726] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6725] <... futex resumed>) = 1 [pid 6723] <... futex resumed>) = 0 [pid 6719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6714] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6728 attached [pid 6727] <... setpgid resumed>) = 0 [pid 6725] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6723] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6719] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6714] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6728] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6726] <... clone3 resumed> => {parent_tid=[6728]}, 88) = 6728 [pid 6725] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6723] <... futex resumed>) = 0 [pid 6719] <... openat resumed>) = 5 [pid 6728] <... rseq resumed>) = 0 [pid 6727] <... openat resumed>) = 3 [pid 6726] rt_sigprocmask(SIG_SETMASK, [], [pid 6725] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6723] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] <... restart_syscall resumed>) = 0 [pid 6728] set_robust_list(0x7f41065529a0, 24 [pid 6727] write(3, "1000", 4 [pid 6726] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6719] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6728] <... set_robust_list resumed>) = 0 [pid 6727] <... write resumed>) = 4 [pid 6726] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6725] <... openat resumed>) = 3 [pid 6719] <... futex resumed>) = 1 [pid 6714] <... futex resumed>) = 0 [pid 6728] rt_sigprocmask(SIG_SETMASK, [], [pid 6727] close(3 [pid 6726] <... futex resumed>) = 0 [pid 6719] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6714] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6728] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6727] <... close resumed>) = 0 [pid 6726] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6725] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6714] <... futex resumed>) = 0 [pid 6728] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6727] write(1, "executing program\n", 18executing program [pid 6719] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6714] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6727] <... write resumed>) = 18 [pid 6719] <... mmap resumed>) = 0x20000000 [pid 6728] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6727] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6725] <... futex resumed>) = 1 [pid 6723] <... futex resumed>) = 0 [pid 6719] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6728] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6727] <... futex resumed>) = 0 [pid 6725] read(3, [pid 6723] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6719] <... futex resumed>) = 1 [pid 6714] <... futex resumed>) = 0 [pid 6728] <... futex resumed>) = 1 [pid 6727] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6726] <... futex resumed>) = 0 [pid 6723] <... futex resumed>) = 0 [pid 6728] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6726] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6723] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 77.095385][ T6715] trusted_key: encrypted_key: insufficient parameters specified [ 77.117139][ T6719] trusted_key: encrypted_key: insufficient parameters specified [pid 6714] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6729 attached [pid 6728] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6719] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6727] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6726] <... futex resumed>) = 0 [pid 6714] <... futex resumed>) = 0 [pid 6728] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6727] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6726] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6725] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6724] <... futex resumed>) = ? [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6729 [pid 6729] set_robust_list(0x5555711026a0, 24 [pid 6728] <... prctl resumed>) = 0 [pid 6727] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6725] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6724] +++ killed by SIGSEGV +++ [pid 6719] +++ killed by SIGSEGV +++ [pid 6714] +++ killed by SIGSEGV +++ [pid 6729] <... set_robust_list resumed>) = 0 [pid 6728] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6727] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6725] <... futex resumed>) = 1 [pid 6723] <... futex resumed>) = 0 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6714, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6729] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6728] <... futex resumed>) = 1 [pid 6727] <... mmap resumed>) = 0x7f4106532000 [pid 6726] <... futex resumed>) = 0 [pid 6725] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6723] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6729] <... prctl resumed>) = 0 [pid 6728] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6727] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6726] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6725] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6723] <... futex resumed>) = 0 [pid 6729] setpgid(0, 0 [pid 6728] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6727] <... mprotect resumed>) = 0 [pid 6726] <... futex resumed>) = 0 [pid 6725] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6723] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6729] <... setpgid resumed>) = 0 [pid 6728] sched_setaffinity(0, 0, NULL [pid 6727] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6726] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6725] <... futex resumed>) = 0 [pid 6723] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6728] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6727] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6725] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6723] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6727] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6728] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6725] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6723] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6730 attached [pid 6729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6728] <... futex resumed>) = 1 [pid 6726] <... futex resumed>) = 0 [pid 6725] sendmsg(-1, NULL, 0 [pid 6723] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6730] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6727] <... clone3 resumed> => {parent_tid=[6730]}, 88) = 6730 [pid 6726] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6729] <... openat resumed>) = 3 [pid 6730] <... rseq resumed>) = 0 [pid 6726] <... futex resumed>) = 0 [pid 6725] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6730] set_robust_list(0x7f41065529a0, 24 [pid 6729] write(3, "1000", 4 [pid 6728] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6727] rt_sigprocmask(SIG_SETMASK, [], [pid 6726] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6725] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] <... restart_syscall resumed>) = 0 [pid 6730] <... set_robust_list resumed>) = 0 [pid 6729] <... write resumed>) = 4 [pid 6728] <... openat resumed>) = 3 [pid 6727] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6725] <... futex resumed>) = 1 [pid 6723] <... futex resumed>) = 0 [pid 6730] rt_sigprocmask(SIG_SETMASK, [], [pid 6729] close(3 [pid 6728] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6727] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6725] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6723] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6730] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6728] <... futex resumed>) = 1 [pid 6727] <... futex resumed>) = 0 [pid 6726] <... futex resumed>) = 0 [pid 6725] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6723] <... futex resumed>) = 0 [pid 6730] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6729] <... close resumed>) = 0 [pid 6728] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6727] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6726] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6725] getsockopt(-1, SOL_X25, 1, [pid 6723] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6730] <... openat resumed>) = -1 EFAULT (Bad address) executing program [pid 6729] write(1, "executing program\n", 18 [pid 6728] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6726] <... futex resumed>) = 0 [pid 6725] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6730] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6729] <... write resumed>) = 18 [pid 6728] read(3, [pid 6726] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6725] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6731 attached [pid 6730] <... futex resumed>) = 1 [pid 6729] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6727] <... futex resumed>) = 0 [pid 6725] <... futex resumed>) = 1 [pid 6723] <... futex resumed>) = 0 [pid 6728] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6730] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6729] <... futex resumed>) = 0 [pid 6727] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6725] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6723] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6729] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, NULL, 8) = 0 [pid 6727] <... futex resumed>) = 0 [pid 6725] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6723] <... futex resumed>) = 0 [pid 6731] set_robust_list(0x5555711026a0, 24 [pid 6729] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6727] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6725] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6723] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6730] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6731 [pid 6731] <... set_robust_list resumed>) = 0 [pid 6729] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6729] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6731] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6729] <... mmap resumed>) = 0x7f4106532000 [pid 6731] <... prctl resumed>) = 0 [pid 6731] setpgid(0, 0) = 0 [pid 6729] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6730] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL) = 0 [pid 6730] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6730] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6727] <... futex resumed>) = 0 [pid 6731] <... openat resumed>) = 3 [pid 6729] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6728] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6727] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6726] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6725] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6731] write(3, "1000", 4 [pid 6730] <... futex resumed>) = 0 [pid 6729] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6728] <... futex resumed>) = 0 [pid 6727] <... futex resumed>) = 1 [pid 6726] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6725] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6731] <... write resumed>) = 4 [pid 6730] sched_setaffinity(0, 0, NULL [pid 6729] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6728] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6727] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6726] <... futex resumed>) = 0 [pid 6723] <... futex resumed>) = 0 [pid 6725] <... futex resumed>) = 1 ./strace-static-x86_64: Process 6732 attached [pid 6731] close(3 [pid 6730] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6728] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6726] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6725] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6723] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6732] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6731] <... close resumed>) = 0 [pid 6730] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6729] <... clone3 resumed> => {parent_tid=[6732]}, 88) = 6732 [pid 6728] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6726] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6725] <... socket resumed>) = 4 [pid 6723] <... futex resumed>) = 0 [pid 6732] <... rseq resumed>) = 0 executing program [pid 6731] write(1, "executing program\n", 18 [pid 6730] <... futex resumed>) = 1 [pid 6729] rt_sigprocmask(SIG_SETMASK, [], [pid 6728] <... futex resumed>) = 0 [pid 6727] <... futex resumed>) = 0 [pid 6726] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6725] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6723] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6732] set_robust_list(0x7f41065529a0, 24 [pid 6731] <... write resumed>) = 18 [pid 6730] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6729] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6728] sendmsg(-1, NULL, 0 [pid 6727] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6726] <... futex resumed>) = 0 [pid 6725] <... futex resumed>) = 0 [pid 6723] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6732] <... set_robust_list resumed>) = 0 [pid 6731] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6730] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6729] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6728] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6727] <... futex resumed>) = 0 [pid 6726] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6725] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6723] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6732] rt_sigprocmask(SIG_SETMASK, [], [pid 6731] <... futex resumed>) = 0 [pid 6730] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6729] <... futex resumed>) = 0 [pid 6728] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6727] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6726] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6725] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6723] <... futex resumed>) = 0 [pid 6732] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6731] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6730] <... openat resumed>) = 3 [pid 6729] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6728] <... futex resumed>) = 0 [pid 6726] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6725] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6723] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6732] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6731] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6730] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6728] getsockopt(-1, SOL_X25, 1, [pid 6726] <... futex resumed>) = 0 [pid 6725] <... openat resumed>) = 5 [pid 6732] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6731] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6730] <... futex resumed>) = 1 [pid 6728] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6727] <... futex resumed>) = 0 [pid 6726] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6725] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6732] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6731] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6730] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6728] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6727] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6726] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6725] <... futex resumed>) = 1 [pid 6723] <... futex resumed>) = 0 [pid 6732] <... futex resumed>) = 1 [pid 6731] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6730] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6729] <... futex resumed>) = 0 [pid 6728] <... futex resumed>) = 0 [pid 6727] <... futex resumed>) = 0 [pid 6726] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6725] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6723] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6732] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6731] <... mmap resumed>) = 0x7f4106532000 [pid 6730] read(3, [pid 6729] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6728] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6727] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6726] <... futex resumed>) = 0 [pid 6725] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6723] <... futex resumed>) = 0 [pid 6732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6731] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6729] <... futex resumed>) = 0 [pid 6726] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6725] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6723] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 77.266949][ T6725] trusted_key: encrypted_key: insufficient parameters specified [ 77.301437][ T6728] trusted_key: encrypted_key: insufficient parameters specified [pid 6732] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6731] <... mprotect resumed>) = 0 [pid 6729] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6728] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6725] <... mmap resumed>) = 0x20000000 [pid 6732] <... prctl resumed>) = 0 [pid 6731] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6730] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6728] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6725] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6732] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6731] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6730] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6728] <... futex resumed>) = 1 [pid 6726] <... futex resumed>) = 0 [pid 6725] <... futex resumed>) = 1 [pid 6723] <... futex resumed>) = 0 [pid 6732] <... futex resumed>) = 1 [pid 6731] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6730] <... futex resumed>) = 1 [pid 6729] <... futex resumed>) = 0 [pid 6728] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6727] <... futex resumed>) = 0 [pid 6726] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6725] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6723] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6733 attached [pid 6732] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6730] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6729] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6728] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6727] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6726] <... futex resumed>) = 0 [pid 6725] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6723] <... futex resumed>) = 0 [pid 6733] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6731] <... clone3 resumed> => {parent_tid=[6733]}, 88) = 6733 [pid 6730] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6729] <... futex resumed>) = 0 [pid 6728] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6727] <... futex resumed>) = 0 [pid 6726] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6725] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6723] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6733] <... rseq resumed>) = 0 [pid 6732] sched_setaffinity(0, 0, NULL [pid 6731] rt_sigprocmask(SIG_SETMASK, [], [pid 6730] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6729] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6728] <... socket resumed>) = 4 [pid 6727] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6733] set_robust_list(0x7f41065529a0, 24 [pid 6732] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6731] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6730] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6728] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6725] +++ killed by SIGSEGV +++ [pid 6723] +++ killed by SIGSEGV +++ [pid 6733] <... set_robust_list resumed>) = 0 [pid 6732] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6731] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6730] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6728] <... futex resumed>) = 1 [pid 6726] <... futex resumed>) = 0 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6723, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6733] rt_sigprocmask(SIG_SETMASK, [], [pid 6732] <... futex resumed>) = 1 [pid 6731] <... futex resumed>) = 0 [pid 6730] <... futex resumed>) = 1 [pid 6729] <... futex resumed>) = 0 [pid 6728] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6727] <... futex resumed>) = 0 [pid 6726] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6733] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6732] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6731] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6730] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6729] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6728] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6727] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6726] <... futex resumed>) = 0 [pid 6733] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6730] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6729] <... futex resumed>) = 0 [pid 6728] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6727] <... futex resumed>) = 0 [pid 6726] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6733] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6730] sendmsg(-1, NULL, 0 [pid 6729] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6728] <... openat resumed>) = 5 [pid 6727] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6733] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6732] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6730] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6728] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6733] <... futex resumed>) = 1 [pid 6731] <... futex resumed>) = 0 [pid 6730] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6728] <... futex resumed>) = 1 [pid 6726] <... futex resumed>) = 0 [pid 5833] <... restart_syscall resumed>) = 0 [pid 6733] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6732] <... openat resumed>) = 3 [pid 6731] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6730] <... futex resumed>) = 1 [pid 6728] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6727] <... futex resumed>) = 0 [pid 6726] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6733] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6732] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6731] <... futex resumed>) = 0 [pid 6730] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6728] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6727] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6726] <... futex resumed>) = 0 [pid 6733] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6732] <... futex resumed>) = 1 [pid 6731] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6730] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6729] <... futex resumed>) = 0 [pid 6728] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6727] <... futex resumed>) = 0 [pid 6726] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6733] <... prctl resumed>) = 0 [pid 6732] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6730] getsockopt(-1, SOL_X25, 1, [pid 6729] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6728] <... mmap resumed>) = 0x20000000 [pid 6727] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6734 attached [pid 6733] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6730] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6729] <... futex resumed>) = 0 [pid 6728] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6734 [pid 6734] set_robust_list(0x5555711026a0, 24 [pid 6733] <... futex resumed>) = 1 [pid 6732] read(3, [pid 6731] <... futex resumed>) = 0 [pid 6730] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6729] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6728] <... futex resumed>) = 1 [pid 6726] <... futex resumed>) = 0 [pid 6734] <... set_robust_list resumed>) = 0 [pid 6733] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6731] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6730] <... futex resumed>) = 1 [pid 6728] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6727] <... futex resumed>) = 0 [pid 6726] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6734] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6733] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6731] <... futex resumed>) = 0 [pid 6728] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6727] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6726] <... futex resumed>) = 0 [pid 6734] <... prctl resumed>) = 0 [pid 6733] sched_setaffinity(0, 0, NULL [pid 6731] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6728] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6727] <... futex resumed>) = 0 [pid 6733] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6730] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6727] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6734] setpgid(0, 0 [pid 6733] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6732] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6730] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6728] +++ killed by SIGSEGV +++ [pid 6726] +++ killed by SIGSEGV +++ [pid 6734] <... setpgid resumed>) = 0 [pid 6733] <... futex resumed>) = 1 [pid 6732] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6731] <... futex resumed>) = 0 [pid 6730] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6733] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6732] <... futex resumed>) = 1 [pid 6731] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6730] <... futex resumed>) = 1 [pid 6729] <... futex resumed>) = 0 [pid 6727] <... futex resumed>) = 0 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6726, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6734] <... openat resumed>) = 3 [pid 6733] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6732] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6731] <... futex resumed>) = 0 [pid 6730] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6729] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6727] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6734] write(3, "1000", 4 [pid 6733] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6731] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6730] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6729] <... futex resumed>) = 0 [pid 6734] <... write resumed>) = 4 [pid 6733] <... openat resumed>) = 3 [pid 6732] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6730] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6729] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6727] <... futex resumed>) = 0 [pid 6734] close(3 [pid 6733] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6732] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6730] <... socket resumed>) = 4 [pid 6727] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6734] <... close resumed>) = 0 [pid 6733] <... futex resumed>) = 1 [pid 6732] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6731] <... futex resumed>) = 0 executing program [pid 6734] write(1, "executing program\n", 18 [pid 6732] <... futex resumed>) = 1 [pid 6731] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6729] <... futex resumed>) = 0 [pid 6733] read(3, [pid 6732] sendmsg(-1, NULL, 0 [pid 6731] <... futex resumed>) = 0 [pid 6730] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6729] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6734] <... write resumed>) = 18 [pid 6732] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6731] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6730] <... futex resumed>) = 1 [pid 6729] <... futex resumed>) = 0 [pid 6727] <... futex resumed>) = 0 [pid 5837] <... restart_syscall resumed>) = 0 [pid 6734] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6732] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6730] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6729] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6727] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6734] <... futex resumed>) = 0 [pid 6732] <... futex resumed>) = 0 [pid 6730] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6727] <... futex resumed>) = 0 [pid 6734] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6732] getsockopt(-1, SOL_X25, 1, [pid 6730] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6729] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6727] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6734] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6732] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6730] <... openat resumed>) = 5 [pid 6729] <... futex resumed>) = 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6734] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6732] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6730] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6729] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6735 attached [pid 6734] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6732] <... futex resumed>) = 0 [pid 6730] <... futex resumed>) = 1 [pid 6729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6727] <... futex resumed>) = 0 [ 77.409326][ T6730] trusted_key: encrypted_key: insufficient parameters specified [pid 6732] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6729] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6735] set_robust_list(0x5555711026a0, 24 [pid 6734] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6730] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6729] <... futex resumed>) = 0 [pid 6727] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6732] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6735 [pid 6735] <... set_robust_list resumed>) = 0 [pid 6734] <... mmap resumed>) = 0x7f4106532000 [pid 6732] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6730] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6729] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6727] <... futex resumed>) = 0 [pid 6735] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6734] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6732] <... futex resumed>) = 0 [pid 6730] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6727] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6735] <... prctl resumed>) = 0 [pid 6734] <... mprotect resumed>) = 0 [pid 6732] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6731] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6730] <... mmap resumed>) = 0x20000000 [pid 6729] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6735] setpgid(0, 0 [pid 6734] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6731] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6730] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6729] <... futex resumed>) = 0 [pid 6735] <... setpgid resumed>) = 0 [pid 6734] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6732] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6731] <... futex resumed>) = 0 [pid 6730] <... futex resumed>) = 1 [pid 6729] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6727] <... futex resumed>) = 0 [pid 6735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6734] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6732] <... socket resumed>) = 4 [pid 6731] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6730] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6727] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6736 attached [pid 6735] <... openat resumed>) = 3 [pid 6732] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6731] <... mmap resumed>) = 0x7f4106511000 [pid 6727] <... futex resumed>) = 0 [pid 6736] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6735] write(3, "1000", 4 [pid 6734] <... clone3 resumed> => {parent_tid=[6736]}, 88) = 6736 [pid 6732] <... futex resumed>) = 1 [pid 6731] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6730] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6729] <... futex resumed>) = 0 [pid 6727] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6736] <... rseq resumed>) = 0 [pid 6735] <... write resumed>) = 4 [pid 6734] rt_sigprocmask(SIG_SETMASK, [], [pid 6732] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6731] <... mprotect resumed>) = 0 [pid 6730] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6729] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6736] set_robust_list(0x7f41065529a0, 24 [pid 6735] close(3 [pid 6734] <... rt_sigprocmask resumed>NULL, 8) = 0 [ 77.456128][ T6732] trusted_key: encrypted_key: insufficient parameters specified [pid 6732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6731] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6729] <... futex resumed>) = 0 [pid 6727] <... futex resumed>) = ? [pid 6736] <... set_robust_list resumed>) = 0 [pid 6735] <... close resumed>) = 0 [pid 6734] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6732] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6731] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6730] +++ killed by SIGSEGV +++ [pid 6729] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6736] rt_sigprocmask(SIG_SETMASK, [], [pid 6735] write(1, "executing program\n", 18 executing program [pid 6734] <... futex resumed>) = 0 [pid 6732] <... openat resumed>) = 5 [pid 6731] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6727] +++ killed by SIGSEGV +++ [pid 6736] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6735] <... write resumed>) = 18 [pid 6734] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6732] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6736] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6735] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6737 attached [pid 6736] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6735] <... futex resumed>) = 0 [pid 6732] <... futex resumed>) = 1 [pid 6729] <... futex resumed>) = 0 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6727, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6737] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6732] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6729] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6737] <... rseq resumed>) = 0 [pid 6736] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6735] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6732] <... mmap resumed>) = 0x20000000 [pid 6731] <... clone3 resumed> => {parent_tid=[6737]}, 88) = 6737 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6737] set_robust_list(0x7f41065319a0, 24 [pid 6736] <... futex resumed>) = 1 [pid 6735] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6734] <... futex resumed>) = 0 [pid 6731] rt_sigprocmask(SIG_SETMASK, [], [pid 6729] <... futex resumed>) = 0 [pid 5839] <... restart_syscall resumed>) = 0 [pid 6737] <... set_robust_list resumed>) = 0 [pid 6734] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6733] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6732] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6736] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6735] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6731] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6729] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6737] rt_sigprocmask(SIG_SETMASK, [], [pid 6736] <... prctl resumed>) = 0 [pid 6735] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6734] <... futex resumed>) = 0 [pid 6733] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6732] <... futex resumed>) = 0 [pid 6731] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6737] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6736] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6735] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6734] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6733] <... futex resumed>) = 0 [pid 6732] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6731] <... futex resumed>) = 0 [pid 6729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6737] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6736] <... futex resumed>) = 0 [pid 6735] <... mmap resumed>) = 0x7f4106532000 [pid 6734] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6733] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6731] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6729] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6737] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6736] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6735] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6734] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6732] <... futex resumed>) = 0 [pid 6729] <... futex resumed>) = 1 [pid 6737] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6738 attached ) = 1 [pid 6736] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6734] <... futex resumed>) = 0 [pid 6738] set_robust_list(0x5555711026a0, 24 [pid 6737] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6736] sched_setaffinity(0, 0, NULL [pid 6735] <... mprotect resumed>) = 0 [pid 6732] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6734] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6731] <... futex resumed>) = 0 [pid 6729] read(107090688, [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6738 [pid 6738] <... set_robust_list resumed>) = 0 [pid 6736] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6731] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6735] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6736] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6731] <... futex resumed>) = 1 [pid 6738] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6733] <... futex resumed>) = 0 [pid 6732] +++ killed by SIGSEGV +++ [pid 6729] +++ killed by SIGSEGV +++ [pid 6738] <... prctl resumed>) = 0 [pid 6736] <... futex resumed>) = 1 [pid 6735] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6734] <... futex resumed>) = 0 [pid 6733] sendmsg(-1, NULL, 0 [pid 6731] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6729, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6738] setpgid(0, 0 [pid 6736] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6735] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6734] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6733] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 6739 attached [pid 6738] <... setpgid resumed>) = 0 [pid 6736] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6734] <... futex resumed>) = 0 [pid 6733] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6739] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053) = 0 [pid 6739] set_robust_list(0x7f41065529a0, 24) = 0 [pid 6738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6736] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6735] <... clone3 resumed> => {parent_tid=[6739]}, 88) = 6739 [pid 6734] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6733] <... futex resumed>) = 1 [pid 6731] <... futex resumed>) = 0 [pid 6739] rt_sigprocmask(SIG_SETMASK, [], [pid 6736] <... openat resumed>) = 3 [pid 6735] rt_sigprocmask(SIG_SETMASK, [], [pid 6733] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6739] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6733] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6731] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6739] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6738] <... openat resumed>) = 3 [pid 6736] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6735] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6733] getsockopt(-1, SOL_X25, 1, [pid 6731] <... futex resumed>) = 0 [pid 6736] <... futex resumed>) = 1 [pid 6735] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6734] <... futex resumed>) = 0 [pid 6733] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6731] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6738] write(3, "1000", 4 [pid 6739] <... futex resumed>) = 0 [pid 6738] <... write resumed>) = 4 [pid 6736] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6735] <... futex resumed>) = 1 [pid 6734] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6733] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6731] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6740 attached [pid 6739] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6738] close(3 [pid 6736] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6735] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6734] <... futex resumed>) = 0 [pid 6733] <... futex resumed>) = 0 [pid 6731] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6739] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6738] <... close resumed>) = 0 [pid 6736] read(3, [pid 6734] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6740] set_robust_list(0x5555711026a0, 24) = 0 [pid 6739] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6738] write(1, "executing program\n", 18 [pid 6733] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6731] <... futex resumed>) = 0 [pid 6739] <... futex resumed>) = 1 [pid 6735] <... futex resumed>) = 0 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6740 [pid 6735] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6735] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6731] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6739] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL) = 0 [pid 6739] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6735] <... futex resumed>) = 0 [pid 6735] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6735] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 6740] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6738] <... write resumed>) = 18 [pid 6738] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6740] <... prctl resumed>) = 0 [pid 6738] <... futex resumed>) = 0 [pid 6740] setpgid(0, 0 [pid 6739] sched_setaffinity(0, 0, NULL [pid 6738] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6733] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6740] <... setpgid resumed>) = 0 [pid 6738] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6739] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6738] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6733] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6738] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6740] <... openat resumed>) = 3 [pid 6739] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6738] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6733] <... futex resumed>) = 1 [pid 6731] <... futex resumed>) = 0 [pid 6740] write(3, "1000", 4 [pid 6738] <... mmap resumed>) = 0x7f4106532000 [pid 6740] <... write resumed>) = 4 [pid 6733] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6738] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6731] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6733] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6738] <... mprotect resumed>) = 0 [pid 6733] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6731] <... futex resumed>) = 0 [pid 6738] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6733] <... socket resumed>) = 4 [pid 6731] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6738] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6733] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6731] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6740] close(3 [pid 6738] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6733] <... futex resumed>) = 0 [pid 6731] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6740] <... close resumed>) = 0 [pid 6739] <... futex resumed>) = 1 [pid 6735] <... futex resumed>) = 0 [pid 6733] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6731] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6741 attached executing program [pid 6740] write(1, "executing program\n", 18 [pid 6739] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6738] <... clone3 resumed> => {parent_tid=[6741]}, 88) = 6741 [pid 6735] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6733] <... openat resumed>) = 5 [pid 6731] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6740] <... write resumed>) = 18 [pid 6739] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6738] rt_sigprocmask(SIG_SETMASK, [], [pid 6735] <... futex resumed>) = 0 [pid 6733] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6731] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6741] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6740] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6739] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6738] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6735] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6733] <... futex resumed>) = 0 [pid 6731] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6741] <... rseq resumed>) = 0 [pid 6740] <... futex resumed>) = 0 [pid 6739] <... openat resumed>) = 3 [pid 6738] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6733] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6731] <... futex resumed>) = 0 [pid 6741] set_robust_list(0x7f41065529a0, 24 [pid 6740] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6739] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6738] <... futex resumed>) = 0 [pid 6733] <... mmap resumed>) = 0x20000000 [pid 6741] <... set_robust_list resumed>) = 0 [pid 6740] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6739] <... futex resumed>) = 1 [pid 6738] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6735] <... futex resumed>) = 0 [pid 6733] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6731] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6741] rt_sigprocmask(SIG_SETMASK, [], [pid 6740] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6739] read(3, [pid 6735] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6733] <... futex resumed>) = 0 [pid 6741] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6740] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6735] <... futex resumed>) = 0 [pid 6733] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6731] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6741] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6740] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6735] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6731] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6741] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6740] <... mmap resumed>) = 0x7f4106532000 [pid 6733] <... futex resumed>) = 0 [pid 6731] <... futex resumed>) = 1 [pid 6741] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6740] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6733] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6731] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6741] <... futex resumed>) = 1 [pid 6740] <... mprotect resumed>) = 0 [pid 6738] <... futex resumed>) = 0 [pid 6737] <... futex resumed>) = ? [pid 6731] <... futex resumed>) = ? [pid 6740] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6738] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6737] +++ killed by SIGSEGV +++ [pid 6733] +++ killed by SIGSEGV +++ [pid 6731] +++ killed by SIGSEGV +++ [pid 6740] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6738] <... futex resumed>) = 0 [pid 6740] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6738] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6731, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6741] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL) = 0 [pid 5831] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6742 attached [pid 6741] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6742] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053) = 0 [pid 6741] <... futex resumed>) = 1 [pid 6740] <... clone3 resumed> => {parent_tid=[6742]}, 88) = 6742 [pid 6738] <... futex resumed>) = 0 [pid 6734] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6742] set_robust_list(0x7f41065529a0, 24 [pid 6741] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6740] rt_sigprocmask(SIG_SETMASK, [], [pid 6738] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6742] <... set_robust_list resumed>) = 0 [pid 6741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6740] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6738] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6743 attached [pid 6742] rt_sigprocmask(SIG_SETMASK, [], [pid 6741] sched_setaffinity(0, 0, NULL [pid 6740] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6738] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6743] set_robust_list(0x5555711026a0, 24 [pid 6742] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6741] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6740] <... futex resumed>) = 0 [pid 6734] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6743 [pid 6743] <... set_robust_list resumed>) = 0 [pid 6742] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6741] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6740] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6734] <... futex resumed>) = 0 [pid 6743] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6742] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6743] <... prctl resumed>) = 0 [pid 6741] <... futex resumed>) = 1 [pid 6742] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6738] <... futex resumed>) = 0 [pid 6734] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6743] setpgid(0, 0 [pid 6742] <... futex resumed>) = 1 [pid 6741] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6740] <... futex resumed>) = 0 [pid 6738] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6734] <... mmap resumed>) = 0x7f4106511000 [pid 6743] <... setpgid resumed>) = 0 [pid 6742] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6741] <... openat resumed>) = 3 [pid 6740] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6738] <... futex resumed>) = 0 [pid 6734] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6741] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6738] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6740] <... futex resumed>) = 0 [pid 6734] <... mprotect resumed>) = 0 [pid 6743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6741] <... futex resumed>) = 0 [pid 6740] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6738] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6734] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6742] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6741] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6738] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6734] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6742] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6738] <... futex resumed>) = 0 [pid 6734] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6742] <... prctl resumed>) = 0 [pid 6741] read(3, [pid 6738] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6743] <... openat resumed>) = 3 ./strace-static-x86_64: Process 6744 attached [ 77.610226][ T6733] trusted_key: encrypted_key: insufficient parameters specified executing program [pid 6742] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6734] <... clone3 resumed> => {parent_tid=[6744]}, 88) = 6744 [pid 6743] write(3, "1000", 4 [pid 6744] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6734] rt_sigprocmask(SIG_SETMASK, [], [pid 6743] <... write resumed>) = 4 [pid 6744] <... rseq resumed>) = 0 [pid 6734] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6743] close(3 [pid 6744] set_robust_list(0x7f41065319a0, 24 [pid 6734] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6744] <... set_robust_list resumed>) = 0 [pid 6743] <... close resumed>) = 0 [pid 6735] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6744] rt_sigprocmask(SIG_SETMASK, [], [pid 6743] write(1, "executing program\n", 18 [pid 6735] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6734] <... futex resumed>) = 0 [pid 6744] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6743] <... write resumed>) = 18 [pid 6735] <... futex resumed>) = 0 [pid 6744] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6735] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6734] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6744] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6743] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6742] <... futex resumed>) = 1 [pid 6740] <... futex resumed>) = 0 [pid 6735] <... mmap resumed>) = 0x7f4106511000 [pid 6744] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6742] sched_setaffinity(0, 0, NULL [pid 6740] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6735] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6744] <... futex resumed>) = 0 [pid 6742] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6740] <... futex resumed>) = 0 [pid 6735] <... mprotect resumed>) = 0 [pid 6734] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6744] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6742] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6740] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6735] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6743] <... futex resumed>) = 0 [pid 6742] <... futex resumed>) = 0 [pid 6740] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6735] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6734] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6743] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6744] <... futex resumed>) = 0 [pid 6742] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6740] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6735] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6734] <... futex resumed>) = 1 ./strace-static-x86_64: Process 6745 attached [pid 6744] sendmsg(-1, NULL, 0 [pid 6743] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6742] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6740] <... futex resumed>) = 0 [pid 6745] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6744] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6743] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6740] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6734] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6745] <... rseq resumed>) = 0 [pid 6743] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6735] <... clone3 resumed> => {parent_tid=[6745]}, 88) = 6745 [pid 6744] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6745] set_robust_list(0x7f41065319a0, 24 [pid 6744] <... futex resumed>) = 1 [pid 6743] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6735] rt_sigprocmask(SIG_SETMASK, [], [pid 6734] <... futex resumed>) = 0 [pid 6745] <... set_robust_list resumed>) = 0 [pid 6744] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6742] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6735] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6734] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6743] <... mmap resumed>) = 0x7f4106532000 [pid 6745] rt_sigprocmask(SIG_SETMASK, [], [pid 6744] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6743] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6742] <... openat resumed>) = 3 [pid 6735] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6734] <... futex resumed>) = 0 [pid 6745] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6744] getsockopt(-1, SOL_X25, 1, [pid 6743] <... mprotect resumed>) = 0 [pid 6742] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6735] <... futex resumed>) = 0 [pid 6734] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6745] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6744] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6742] <... futex resumed>) = 1 [pid 6740] <... futex resumed>) = 0 [pid 6735] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6745] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6744] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6742] read(3, [pid 6740] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6745] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6744] <... futex resumed>) = 1 [pid 6740] <... futex resumed>) = 0 [pid 6734] <... futex resumed>) = 0 [pid 6745] <... futex resumed>) = 1 [pid 6740] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6735] <... futex resumed>) = 0 [pid 6745] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6743] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6735] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6734] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6745] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6744] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6743] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6735] <... futex resumed>) = 0 [pid 6734] <... futex resumed>) = 0 [pid 6745] sendmsg(-1, NULL, 0 [pid 6743] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6735] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6746 attached [pid 6745] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6746] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6738] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6734] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6745] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6738] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6745] <... futex resumed>) = 1 [pid 6738] <... futex resumed>) = 0 [pid 6735] <... futex resumed>) = 0 [pid 6745] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6738] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6735] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6745] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6738] <... mmap resumed>) = 0x7f4106511000 [pid 6735] <... futex resumed>) = 0 [pid 6745] getsockopt(-1, SOL_X25, 1, [pid 6738] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6735] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6745] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6738] <... mprotect resumed>) = 0 [pid 6745] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6738] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6746] <... rseq resumed>) = 0 [pid 6745] <... futex resumed>) = 1 [pid 6744] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6743] <... clone3 resumed> => {parent_tid=[6746]}, 88) = 6746 [pid 6738] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6735] <... futex resumed>) = 0 [pid 6746] set_robust_list(0x7f41065529a0, 24 [pid 6743] rt_sigprocmask(SIG_SETMASK, [], [pid 6746] <... set_robust_list resumed>) = 0 [pid 6745] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6744] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6738] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6735] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6743] <... rt_sigprocmask resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 6747 attached [pid 6746] rt_sigprocmask(SIG_SETMASK, [], [pid 6745] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6744] <... futex resumed>) = 1 [pid 6743] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6735] <... futex resumed>) = 0 [pid 6734] <... futex resumed>) = 0 [ 77.704214][ T6744] trusted_key: encrypted_key: insufficient parameters specified [pid 6747] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6746] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6745] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6743] <... futex resumed>) = 0 [pid 6738] <... clone3 resumed> => {parent_tid=[6747]}, 88) = 6747 [pid 6735] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6734] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6747] <... rseq resumed>) = 0 [pid 6746] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6745] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6744] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6743] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6740] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6738] rt_sigprocmask(SIG_SETMASK, [], [pid 6747] set_robust_list(0x7f41065319a0, 24 [pid 6746] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6740] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6734] <... futex resumed>) = 0 [pid 6747] <... set_robust_list resumed>) = 0 [pid 6746] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6745] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6740] <... futex resumed>) = 0 [pid 6738] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6747] rt_sigprocmask(SIG_SETMASK, [], [pid 6746] <... futex resumed>) = 1 [pid 6745] <... futex resumed>) = 1 [pid 6743] <... futex resumed>) = 0 [pid 6740] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6738] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6736] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6735] <... futex resumed>) = 0 [pid 6734] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6747] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6746] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6745] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6744] <... socket resumed>) = 4 [pid 6743] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6740] <... mmap resumed>) = 0x7f4106511000 [pid 6738] <... futex resumed>) = 0 [pid 6736] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6735] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6747] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6746] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6744] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6743] <... futex resumed>) = 0 [pid 6740] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6736] <... futex resumed>) = 0 [pid 6735] <... futex resumed>) = 0 [pid 6747] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6746] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6745] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6740] <... mprotect resumed>) = 0 [pid 6738] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6734] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6744] <... futex resumed>) = 0 [pid 6736] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6734] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6744] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6734] <... futex resumed>) = 0 [ 77.747194][ T6745] trusted_key: encrypted_key: insufficient parameters specified [pid 6747] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6734] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6746] <... prctl resumed>) = 0 [pid 6743] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6740] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6736] <... openat resumed>) = 5 [pid 6735] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6736] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6734] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6747] <... futex resumed>) = 1 [pid 6746] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6745] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6740] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6738] <... futex resumed>) = 0 [pid 6736] <... futex resumed>) = 0 [pid 6747] sendmsg(-1, NULL, 0 [pid 6746] <... futex resumed>) = 1 [pid 6743] <... futex resumed>) = 0 [pid 6740] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6738] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6736] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6734] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6748 attached [pid 6747] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6746] sched_setaffinity(0, 0, NULL [pid 6745] <... socket resumed>) = 4 [pid 6743] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6739] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6738] <... futex resumed>) = 0 [pid 6736] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6748] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6747] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6746] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6745] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6743] <... futex resumed>) = 0 [pid 6742] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6740] <... clone3 resumed> => {parent_tid=[6748]}, 88) = 6748 [pid 6738] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6736] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6734] <... futex resumed>) = 0 [pid 6748] <... rseq resumed>) = 0 [pid 6747] <... futex resumed>) = 0 [pid 6746] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6745] <... futex resumed>) = 1 [pid 6743] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6742] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6741] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6740] rt_sigprocmask(SIG_SETMASK, [], [pid 6739] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6738] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6736] <... mmap resumed>) = 0x20000000 [pid 6735] <... futex resumed>) = 0 [pid 6734] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6748] set_robust_list(0x7f41065319a0, 24 [pid 6747] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6746] <... futex resumed>) = 0 [pid 6745] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6743] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6742] <... futex resumed>) = 0 [pid 6741] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6740] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6739] <... futex resumed>) = 0 [pid 6738] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6736] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6735] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6734] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6748] <... set_robust_list resumed>) = 0 [pid 6746] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6743] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6742] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6741] <... futex resumed>) = 0 [pid 6740] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6739] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6738] <... futex resumed>) = 0 [pid 6736] <... futex resumed>) = 0 [pid 6735] <... futex resumed>) = 0 [pid 6734] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6748] rt_sigprocmask(SIG_SETMASK, [], [pid 6746] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6743] <... futex resumed>) = 0 [pid 6741] getsockopt(-1, SOL_X25, 1, [pid 6740] <... futex resumed>) = 0 [pid 6739] <... openat resumed>) = 5 [pid 6738] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6736] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6735] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6734] <... futex resumed>) = -1 (errno 18446744073709551414) [pid 6748] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6746] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6744] <... futex resumed>) = ? [pid 6743] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6741] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6740] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6739] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6735] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6748] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6746] <... openat resumed>) = 3 [pid 6744] +++ killed by SIGSEGV +++ [pid 6741] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6739] <... futex resumed>) = 0 [pid 6736] +++ killed by SIGSEGV +++ [pid 6735] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6734] +++ killed by SIGSEGV +++ [pid 6748] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6746] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6741] <... futex resumed>) = 1 [pid 6739] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6738] <... futex resumed>) = 0 [pid 6735] <... futex resumed>) = 0 [pid 6748] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6746] <... futex resumed>) = 1 [pid 6743] <... futex resumed>) = 0 [pid 6741] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6739] <... mmap resumed>) = 0x20000000 [pid 6738] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6735] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6734, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6748] <... futex resumed>) = 1 [pid 6746] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6743] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6740] <... futex resumed>) = 0 [pid 6739] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6738] <... futex resumed>) = 0 [pid 6735] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6748] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6746] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6743] <... futex resumed>) = 0 [pid 6741] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6740] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6739] <... futex resumed>) = 0 [pid 6738] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6735] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6746] read(3, [pid 6743] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6742] <... futex resumed>) = 0 [pid 6740] <... futex resumed>) = 1 [pid 6739] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6735] <... futex resumed>) = 1 [pid 5833] <... restart_syscall resumed>) = 0 [pid 6745] <... futex resumed>) = ? [pid 6742] sendmsg(-1, NULL, 0 [pid 6740] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6745] +++ killed by SIGSEGV +++ [pid 6742] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6739] +++ killed by SIGSEGV +++ [pid 6735] +++ killed by SIGSEGV +++ [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6735, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6749 attached [pid 6742] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6741] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6749] set_robust_list(0x5555711026a0, 24 [pid 6742] <... futex resumed>) = 1 [pid 6741] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6740] <... futex resumed>) = 0 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6749 [pid 6749] <... set_robust_list resumed>) = 0 [pid 6742] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6741] <... futex resumed>) = 0 [pid 6740] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6738] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6749] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6742] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6741] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6740] <... futex resumed>) = 0 [pid 6738] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6749] <... prctl resumed>) = 0 [pid 6746] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6742] getsockopt(-1, SOL_X25, 1, [pid 6741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6740] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6738] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6750 attached [pid 6749] setpgid(0, 0 [pid 6746] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6742] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6741] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6738] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6750] set_robust_list(0x5555711026a0, 24 [pid 6749] <... setpgid resumed>) = 0 [pid 6746] <... futex resumed>) = 1 [pid 6743] <... futex resumed>) = 0 [pid 6742] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [ 77.872194][ T6741] trusted_key: encrypted_key: insufficient parameters specified [pid 6741] <... socket resumed>) = 4 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6750 [pid 6750] <... set_robust_list resumed>) = 0 [pid 6749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6746] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6743] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6742] <... futex resumed>) = 1 [pid 6740] <... futex resumed>) = 0 [pid 6750] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6749] <... openat resumed>) = 3 [pid 6746] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6743] <... futex resumed>) = 0 [pid 6742] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6741] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6740] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6750] <... prctl resumed>) = 0 [pid 6749] write(3, "1000", 4 [pid 6746] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6743] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6742] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6741] <... futex resumed>) = 1 [pid 6740] <... futex resumed>) = 0 [pid 6738] <... futex resumed>) = 0 [pid 6750] setpgid(0, 0 [pid 6749] <... write resumed>) = 4 [pid 6746] <... futex resumed>) = 0 [pid 6743] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6742] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6741] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6740] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6738] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6750] <... setpgid resumed>) = 0 [pid 6749] close(3 [pid 6746] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6743] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6749] <... close resumed>) = 0 [pid 6746] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6743] <... futex resumed>) = 0 executing program [pid 6750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6749] write(1, "executing program\n", 18 [pid 6746] sendmsg(-1, NULL, 0 [pid 6743] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6742] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6738] <... futex resumed>) = 0 [pid 6750] <... openat resumed>) = 3 [pid 6749] <... write resumed>) = 18 [pid 6746] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6742] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6741] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6738] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6750] write(3, "1000", 4 [pid 6749] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6746] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6742] <... futex resumed>) = 1 [pid 6741] <... openat resumed>) = 5 [pid 6740] <... futex resumed>) = 0 [pid 6750] <... write resumed>) = 4 [pid 6749] <... futex resumed>) = 0 [pid 6746] <... futex resumed>) = 1 [pid 6743] <... futex resumed>) = 0 [pid 6742] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6741] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6740] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6750] close(3 [pid 6749] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6746] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6743] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6742] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6741] <... futex resumed>) = 1 [pid 6740] <... futex resumed>) = 0 [pid 6738] <... futex resumed>) = 0 [pid 6750] <... close resumed>) = 0 [pid 6749] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6746] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6743] <... futex resumed>) = 0 [pid 6742] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6741] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6740] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6738] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6750] write(1, "executing program\n", 18executing program [pid 6749] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6746] getsockopt(-1, SOL_X25, 1, [pid 6743] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6742] <... socket resumed>) = 4 [pid 6741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6738] <... futex resumed>) = 0 [pid 6750] <... write resumed>) = 18 [pid 6749] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6746] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6742] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6741] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6738] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6750] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6749] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6746] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6742] <... futex resumed>) = 1 [pid 6741] <... mmap resumed>) = 0x20000000 [pid 6740] <... futex resumed>) = 0 [pid 6750] <... futex resumed>) = 0 [pid 6749] <... mmap resumed>) = 0x7f4106532000 [pid 6746] <... futex resumed>) = 1 [pid 6743] <... futex resumed>) = 0 [pid 6742] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6741] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6750] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6749] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6746] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6743] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6742] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6741] <... futex resumed>) = 1 [pid 6740] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6738] <... futex resumed>) = 0 [pid 6750] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6749] <... mprotect resumed>) = 0 [pid 6746] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6743] <... futex resumed>) = 0 [pid 6742] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6741] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6740] <... futex resumed>) = 0 [pid 6738] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6750] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6749] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6746] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6743] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6742] <... openat resumed>) = 5 [pid 6741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6740] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6738] <... futex resumed>) = 0 [pid 6750] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6749] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6746] <... futex resumed>) = 0 [pid 6743] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6742] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6741] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6740] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6750] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6749] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6747] <... futex resumed>) = ? [pid 6746] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6743] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6742] <... futex resumed>) = 0 [pid 6740] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6751 attached [pid 6750] <... mmap resumed>) = 0x7f4106532000 [pid 6747] +++ killed by SIGSEGV +++ [pid 6746] <... socket resumed>) = 4 [pid 6743] <... futex resumed>) = 0 [pid 6742] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6741] +++ killed by SIGSEGV +++ [pid 6740] <... futex resumed>) = 0 [pid 6738] +++ killed by SIGSEGV +++ [pid 6751] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6750] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6746] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6743] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6742] <... mmap resumed>) = 0x20000000 [pid 6740] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6738, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6751] <... rseq resumed>) = 0 [pid 6750] <... mprotect resumed>) = 0 [pid 6749] <... clone3 resumed> => {parent_tid=[6751]}, 88) = 6751 [pid 6746] <... futex resumed>) = 0 [pid 6743] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6742] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6740] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6751] set_robust_list(0x7f41065529a0, 24 [pid 6750] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6749] rt_sigprocmask(SIG_SETMASK, [], [pid 6746] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6743] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6742] <... futex resumed>) = 0 [pid 6740] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6751] <... set_robust_list resumed>) = 0 [pid 6750] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6749] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6746] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6743] <... futex resumed>) = 0 [pid 6742] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6740] <... futex resumed>) = 0 [pid 6751] rt_sigprocmask(SIG_SETMASK, [], [pid 6750] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6749] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6748] <... futex resumed>) = ? [pid 6746] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6743] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6752 attached [pid 6751] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6749] <... futex resumed>) = 0 [pid 6748] +++ killed by SIGSEGV +++ [pid 6746] <... openat resumed>) = 5 [pid 6742] +++ killed by SIGSEGV +++ [pid 6740] +++ killed by SIGSEGV +++ [pid 6752] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6751] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6750] <... clone3 resumed> => {parent_tid=[6752]}, 88) = 6752 [pid 6749] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6740, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6752] <... rseq resumed>) = 0 [pid 6751] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6750] rt_sigprocmask(SIG_SETMASK, [], [pid 6746] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6752] set_robust_list(0x7f41065529a0, 24 [pid 6751] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6750] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6749] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6746] <... futex resumed>) = 1 [pid 6743] <... futex resumed>) = 0 [pid 6752] <... set_robust_list resumed>) = 0 [pid 6751] <... futex resumed>) = 0 [pid 6750] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6749] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6746] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6743] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6752] rt_sigprocmask(SIG_SETMASK, [], [pid 6751] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6750] <... futex resumed>) = 0 [pid 6749] <... futex resumed>) = 0 [pid 6746] <... mmap resumed>) = 0x20000000 [pid 6743] <... futex resumed>) = 0 [pid 6752] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6751] <... prctl resumed>) = 0 [pid 6750] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6749] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6746] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6743] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] <... restart_syscall resumed>) = 0 [pid 5832] <... restart_syscall resumed>) = 0 [pid 6752] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6751] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6749] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6746] <... futex resumed>) = 0 [pid 6743] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6752] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6751] <... futex resumed>) = 0 [pid 6749] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6746] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6743] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6752] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6751] sched_setaffinity(0, 0, NULL [pid 6749] <... futex resumed>) = 0 [pid 6746] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6743] <... futex resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6753 attached [pid 6752] <... futex resumed>) = 1 [pid 6751] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6750] <... futex resumed>) = 0 [pid 6749] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6746] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6743] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6754 attached [pid 6752] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6751] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6750] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6749] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6753 [pid 6753] set_robust_list(0x5555711026a0, 24 [pid 6754] set_robust_list(0x5555711026a0, 24 [pid 6752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6751] <... futex resumed>) = 0 [pid 6750] <... futex resumed>) = 0 [pid 6749] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6754 [pid 6753] <... set_robust_list resumed>) = 0 [pid 6754] <... set_robust_list resumed>) = 0 [pid 6752] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6751] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6750] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6749] <... futex resumed>) = 0 [pid 6746] +++ killed by SIGSEGV +++ [pid 6743] <... futex resumed>) = ? [pid 6753] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6754] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6752] <... prctl resumed>) = 0 [pid 6751] <... openat resumed>) = 3 [pid 6749] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6743] +++ killed by SIGSEGV +++ [ 77.931781][ T6742] trusted_key: encrypted_key: insufficient parameters specified [ 77.960051][ T6746] trusted_key: encrypted_key: insufficient parameters specified [pid 6753] <... prctl resumed>) = 0 [pid 6754] <... prctl resumed>) = 0 [pid 6752] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6751] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6749] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6743, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6753] setpgid(0, 0 [pid 6754] setpgid(0, 0 [pid 6752] <... futex resumed>) = 1 [pid 6751] <... futex resumed>) = 0 [pid 6750] <... futex resumed>) = 0 [pid 6749] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6753] <... setpgid resumed>) = 0 [pid 6754] <... setpgid resumed>) = 0 [pid 6752] sched_setaffinity(0, 0, NULL [pid 6751] read(3, [pid 6750] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6749] <... futex resumed>) = 0 [pid 6753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6752] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6750] <... futex resumed>) = 0 [pid 6749] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6752] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6750] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6753] <... openat resumed>) = 3 [pid 6754] <... openat resumed>) = 3 [pid 6752] <... futex resumed>) = 0 [pid 5831] <... restart_syscall resumed>) = 0 [pid 6753] write(3, "1000", 4 [pid 6754] write(3, "1000", 4 [pid 6752] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6751] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6750] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6753] <... write resumed>) = 4 [pid 6754] <... write resumed>) = 4 [pid 6751] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6750] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6753] close(3 [pid 6752] <... futex resumed>) = 0 [pid 6750] <... futex resumed>) = 1 [pid 6751] <... futex resumed>) = 1 [pid 6754] close(3 [pid 6749] <... futex resumed>) = 0 [pid 6753] <... close resumed>) = 0 [pid 6754] <... close resumed>) = 0 [pid 6752] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6751] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6750] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} executing program [pid 6749] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6753] write(1, "executing program\n", 18 [pid 6754] write(1, "executing program\n", 18 [pid 6752] <... openat resumed>) = 3 [pid 6751] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6749] <... futex resumed>) = 0 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 6753] <... write resumed>) = 18 [pid 6754] <... write resumed>) = 18 [pid 6752] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6751] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6749] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6753] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6754] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6752] <... futex resumed>) = 1 [pid 6751] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6750] <... futex resumed>) = 0 [pid 6753] <... futex resumed>) = 0 [pid 6752] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6750] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6753] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6754] <... futex resumed>) = 0 [pid 6752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6751] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6750] <... futex resumed>) = 0 [pid 6753] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6754] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6752] read(3, [pid 6750] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6753] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6754] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6751] <... futex resumed>) = 1 [pid 6749] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6755 attached [pid 6753] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6754] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6751] sendmsg(-1, NULL, 0 [pid 6749] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6755] set_robust_list(0x5555711026a0, 24 [pid 6753] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6754] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6751] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6749] <... futex resumed>) = 0 [pid 6755] <... set_robust_list resumed>) = 0 [pid 6753] <... mmap resumed>) = 0x7f4106532000 [pid 6754] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6751] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6749] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6755] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6753] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6754] <... mmap resumed>) = 0x7f4106532000 [pid 6751] <... futex resumed>) = 0 [pid 6749] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6755 [pid 6755] <... prctl resumed>) = 0 [pid 6753] <... mprotect resumed>) = 0 [pid 6754] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6751] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6749] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6755] setpgid(0, 0 [pid 6753] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6754] <... mprotect resumed>) = 0 [pid 6751] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6749] <... futex resumed>) = 0 [pid 6755] <... setpgid resumed>) = 0 [pid 6753] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6751] getsockopt(-1, SOL_X25, 1, [pid 6749] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6753] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6754] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6751] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 6756 attached [pid 6755] <... openat resumed>) = 3 [pid 6754] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6751] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6756] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6755] write(3, "1000", 4 [pid 6753] <... clone3 resumed> => {parent_tid=[6756]}, 88) = 6756 [pid 6754] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6751] <... futex resumed>) = 1 [pid 6749] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6757 attached [pid 6756] <... rseq resumed>) = 0 [pid 6755] <... write resumed>) = 4 [pid 6753] rt_sigprocmask(SIG_SETMASK, [], [pid 6751] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6749] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6757] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6756] set_robust_list(0x7f41065529a0, 24 [pid 6755] close(3 [pid 6753] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6754] <... clone3 resumed> => {parent_tid=[6757]}, 88) = 6757 [pid 6750] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6757] <... rseq resumed>) = 0 [pid 6756] <... set_robust_list resumed>) = 0 [pid 6753] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6749] <... futex resumed>) = 0 [pid 6757] set_robust_list(0x7f41065529a0, 24 [pid 6756] rt_sigprocmask(SIG_SETMASK, [], [pid 6753] <... futex resumed>) = 0 [pid 6750] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6749] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6757] <... set_robust_list resumed>) = 0 [pid 6756] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6755] <... close resumed>) = 0 [pid 6753] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6754] rt_sigprocmask(SIG_SETMASK, [], [pid 6750] <... futex resumed>) = 0 [pid 6757] rt_sigprocmask(SIG_SETMASK, [], [pid 6756] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6755] write(1, "executing program\n", 18executing program [pid 6754] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6750] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6757] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6756] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6755] <... write resumed>) = 18 [pid 6754] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6751] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6750] <... mmap resumed>) = 0x7f4106511000 [pid 6757] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6756] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6755] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6754] <... futex resumed>) = 0 [pid 6751] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6750] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6757] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6756] <... futex resumed>) = 1 [pid 6755] <... futex resumed>) = 0 [pid 6753] <... futex resumed>) = 0 [ 78.110710][ T6751] trusted_key: encrypted_key: insufficient parameters specified [pid 6754] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6751] <... futex resumed>) = 1 [pid 6750] <... mprotect resumed>) = 0 [pid 6749] <... futex resumed>) = 0 [pid 6757] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6756] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6755] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6753] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6754] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6751] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6750] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6749] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6757] <... futex resumed>) = 0 [pid 6756] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6755] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6753] <... futex resumed>) = 0 [pid 6754] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6751] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6750] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6749] <... futex resumed>) = 0 [pid 6757] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6756] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6755] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6753] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6754] <... futex resumed>) = 0 [pid 6751] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6750] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6749] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6758 attached [pid 6757] <... prctl resumed>) = 0 [pid 6756] <... prctl resumed>) = 0 [pid 6755] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6754] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6751] <... socket resumed>) = 4 [pid 6758] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6757] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6756] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6755] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6754] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6751] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6750] <... clone3 resumed> => {parent_tid=[6758]}, 88) = 6758 [pid 6758] <... rseq resumed>) = 0 [pid 6757] <... futex resumed>) = 0 [pid 6756] <... futex resumed>) = 1 [pid 6753] <... futex resumed>) = 0 [pid 6757] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6756] sched_setaffinity(0, 0, NULL [pid 6753] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6754] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6750] rt_sigprocmask(SIG_SETMASK, [], [pid 6758] set_robust_list(0x7f41065319a0, 24 [pid 6757] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6756] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6755] <... mmap resumed>) = 0x7f4106532000 [pid 6753] <... futex resumed>) = 0 [pid 6754] <... futex resumed>) = 0 [pid 6751] <... futex resumed>) = 1 [pid 6750] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6749] <... futex resumed>) = 0 [pid 6758] <... set_robust_list resumed>) = 0 [pid 6757] sched_setaffinity(0, 0, NULL [pid 6756] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6755] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6753] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6754] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6751] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6750] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6749] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6758] rt_sigprocmask(SIG_SETMASK, [], [pid 6757] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6756] <... futex resumed>) = 0 [pid 6755] <... mprotect resumed>) = 0 [pid 6753] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6749] <... futex resumed>) = 0 [pid 6758] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6757] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6753] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6751] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6749] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6758] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6757] <... futex resumed>) = 1 [pid 6753] <... futex resumed>) = 0 [pid 6754] <... futex resumed>) = 0 [pid 6750] <... futex resumed>) = 0 [pid 6758] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6757] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6756] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6755] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6753] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6754] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6751] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6750] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6758] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6757] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6756] <... openat resumed>) = 3 [pid 6755] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6754] <... futex resumed>) = 0 [pid 6752] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6751] <... openat resumed>) = 5 [pid 6750] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6758] <... futex resumed>) = 0 [pid 6757] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6756] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6755] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6754] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6751] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6750] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6759 attached [pid 6758] sendmsg(-1, NULL, 0 [pid 6757] <... openat resumed>) = 3 [pid 6756] <... futex resumed>) = 1 [pid 6753] <... futex resumed>) = 0 [pid 6752] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6751] <... futex resumed>) = 1 [pid 6750] <... futex resumed>) = 0 [pid 6749] <... futex resumed>) = 0 [pid 6759] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6758] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6757] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6756] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6755] <... clone3 resumed> => {parent_tid=[6759]}, 88) = 6759 [pid 6753] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6752] <... futex resumed>) = 0 [pid 6751] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6750] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6749] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6759] <... rseq resumed>) = 0 [pid 6758] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6757] <... futex resumed>) = 1 [pid 6756] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6755] rt_sigprocmask(SIG_SETMASK, [], [pid 6753] <... futex resumed>) = 0 [pid 6754] <... futex resumed>) = 0 [pid 6752] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6751] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6750] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6759] set_robust_list(0x7f41065529a0, 24 [pid 6758] <... futex resumed>) = 0 [pid 6757] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6756] read(3, [pid 6755] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6753] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6754] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6751] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6750] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6749] <... futex resumed>) = 0 [pid 6759] <... set_robust_list resumed>) = 0 [pid 6758] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6757] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6754] <... futex resumed>) = 0 [pid 6751] <... mmap resumed>) = 0x20000000 [pid 6750] <... futex resumed>) = 1 [pid 6749] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6759] rt_sigprocmask(SIG_SETMASK, [], [pid 6757] read(3, [pid 6754] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6751] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6750] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6759] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6759] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6755] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6752] <... futex resumed>) = 0 [pid 6751] <... futex resumed>) = 1 [pid 6749] <... futex resumed>) = 0 [pid 6759] <... futex resumed>) = 0 [pid 6755] <... futex resumed>) = 1 [pid 6752] getsockopt(-1, SOL_X25, 1, [pid 6751] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6749] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6759] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6752] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6751] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6749] <... futex resumed>) = 0 [pid 6759] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6752] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6751] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6749] ???( [pid 6759] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6752] <... futex resumed>) = 1 [pid 6750] <... futex resumed>) = 0 [pid 6759] <... futex resumed>) = 0 [pid 6752] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6750] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6749] <... ??? resumed>) = ? [pid 6759] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6755] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6751] +++ killed by SIGSEGV +++ [pid 6750] <... futex resumed>) = 0 [pid 6749] +++ killed by SIGSEGV +++ [pid 6752] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6750] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6749, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6755] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6755] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6759] <... futex resumed>) = 0 [pid 6755] <... futex resumed>) = 1 [pid 5833] <... restart_syscall resumed>) = 0 [pid 6759] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6755] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6759] <... prctl resumed>) = 0 [pid 6759] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6755] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6759] <... futex resumed>) = 0 [pid 6759] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6755] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6760 attached [pid 6759] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6760 [pid 6755] <... futex resumed>) = 0 [pid 6759] sched_setaffinity(0, 0, NULL) = -1 EINVAL (Invalid argument) [pid 6755] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6760] set_robust_list(0x5555711026a0, 24 [pid 6759] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6760] <... set_robust_list resumed>) = 0 [pid 6759] <... futex resumed>) = 0 [pid 6755] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6759] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6755] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6759] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6755] <... futex resumed>) = 0 [pid 6755] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6759] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6752] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6752] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6760] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6750] <... futex resumed>) = 0 [pid 6760] <... prctl resumed>) = 0 [pid 6759] <... openat resumed>) = 3 [pid 6752] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6750] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6750] <... futex resumed>) = 0 [pid 6760] setpgid(0, 0 [pid 6752] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6750] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6752] <... socket resumed>) = 4 [pid 6760] <... setpgid resumed>) = 0 [pid 6759] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6755] <... futex resumed>) = 0 [pid 6759] read(3, [pid 6755] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6755] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6752] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6750] <... futex resumed>) = 0 [pid 6752] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6750] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6750] <... futex resumed>) = 0 [pid 6752] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6750] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6752] <... openat resumed>) = 5 [pid 6752] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6750] <... futex resumed>) = 0 [pid 6760] <... openat resumed>) = 3 [pid 6753] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6754] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6752] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6750] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6760] write(3, "1000", 4 [pid 6753] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6754] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6750] <... futex resumed>) = 0 [pid 6760] <... write resumed>) = 4 [pid 6753] <... futex resumed>) = 0 [pid 6754] <... futex resumed>) = 0 [ 78.261504][ T6752] trusted_key: encrypted_key: insufficient parameters specified [pid 6752] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6750] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6760] close(3 [pid 6753] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6754] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6752] <... mmap resumed>) = 0x20000000 [pid 6753] <... mmap resumed>) = 0x7f4106511000 [pid 6754] <... mmap resumed>) = 0x7f4106511000 [pid 6754] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6754] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6754] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6753] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 6761 attached executing program [pid 6760] <... close resumed>) = 0 [pid 6755] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6753] <... mprotect resumed>) = 0 [pid 6754] <... clone3 resumed> => {parent_tid=[6761]}, 88) = 6761 [pid 6752] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6755] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6752] <... futex resumed>) = 1 [pid 6750] <... futex resumed>) = 0 [pid 6755] <... futex resumed>) = 0 [pid 6754] rt_sigprocmask(SIG_SETMASK, [], [pid 6752] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6750] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6761] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6760] write(1, "executing program\n", 18 [pid 6755] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6753] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6754] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6750] <... futex resumed>) = 0 [pid 6761] <... rseq resumed>) = 0 [pid 6760] <... write resumed>) = 18 [pid 6757] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6756] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6755] <... mmap resumed>) = 0x7f4106511000 [pid 6753] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6754] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6752] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6750] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6761] set_robust_list(0x7f41065319a0, 24 [pid 6760] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6757] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6756] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6755] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6753] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6761] <... set_robust_list resumed>) = 0 [pid 6757] <... futex resumed>) = 0 [pid 6756] <... futex resumed>) = 0 [pid 6755] <... mprotect resumed>) = 0 [pid 6761] rt_sigprocmask(SIG_SETMASK, [], [pid 6757] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6761] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6760] <... futex resumed>) = 0 [pid 6758] <... futex resumed>) = ? [pid 6756] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6755] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6754] <... futex resumed>) = 0 [pid 6750] <... futex resumed>) = ? ./strace-static-x86_64: Process 6762 attached [pid 6761] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6760] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6759] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6758] +++ killed by SIGSEGV +++ [pid 6755] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6754] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6752] +++ killed by SIGSEGV +++ [pid 6750] +++ killed by SIGSEGV +++ [pid 6762] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6761] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6760] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6759] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6755] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6753] <... clone3 resumed> => {parent_tid=[6762]}, 88) = 6762 ./strace-static-x86_64: Process 6763 attached [pid 6762] <... rseq resumed>) = 0 [pid 6761] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6760] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6759] <... futex resumed>) = 0 [pid 6753] rt_sigprocmask(SIG_SETMASK, [], [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6750, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 6763] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6761] <... futex resumed>) = 1 [pid 6759] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6755] <... clone3 resumed> => {parent_tid=[6763]}, 88) = 6763 [pid 6754] <... futex resumed>) = 0 [pid 6763] <... rseq resumed>) = 0 [pid 6762] set_robust_list(0x7f41065319a0, 24 [pid 6761] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6760] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6755] rt_sigprocmask(SIG_SETMASK, [], [pid 6753] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6762] <... set_robust_list resumed>) = 0 [pid 6760] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6755] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6753] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6754] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... restart_syscall resumed>) = 0 [pid 6763] set_robust_list(0x7f41065319a0, 24 [pid 6762] rt_sigprocmask(SIG_SETMASK, [], [pid 6760] <... mmap resumed>) = 0x7f4106532000 [pid 6757] <... futex resumed>) = 0 [pid 6755] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6754] <... futex resumed>) = 1 [pid 6763] <... set_robust_list resumed>) = 0 [pid 6762] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6760] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6757] sendmsg(-1, NULL, 0 [pid 6755] <... futex resumed>) = 0 [pid 6753] <... futex resumed>) = 0 [pid 6754] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6763] rt_sigprocmask(SIG_SETMASK, [], [pid 6762] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6760] <... mprotect resumed>) = 0 [pid 6757] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6755] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6753] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6763] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6762] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6760] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6757] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6763] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6762] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6757] <... futex resumed>) = 1 [pid 6754] <... futex resumed>) = 0 [pid 6763] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6762] <... futex resumed>) = 1 [pid 6760] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6757] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6753] <... futex resumed>) = 0 [pid 6754] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6763] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6762] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6760] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6757] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6753] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6754] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6764 attached [pid 6763] <... futex resumed>) = 1 [pid 6757] getsockopt(-1, SOL_X25, 1, [pid 6756] <... futex resumed>) = 0 [pid 6755] <... futex resumed>) = 0 [pid 6753] <... futex resumed>) = 1 [pid 6754] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6765 attached [pid 6764] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6763] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6760] <... clone3 resumed> => {parent_tid=[6764]}, 88) = 6764 [pid 6757] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6756] sendmsg(-1, NULL, 0 [pid 6755] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6753] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6765] set_robust_list(0x5555711026a0, 24 [pid 6764] <... rseq resumed>) = 0 [pid 6760] rt_sigprocmask(SIG_SETMASK, [], [pid 6759] <... futex resumed>) = 0 [pid 6757] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6756] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6755] <... futex resumed>) = 1 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6765 [pid 6765] <... set_robust_list resumed>) = 0 [pid 6764] set_robust_list(0x7f41065529a0, 24 [pid 6760] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6759] sendmsg(-1, NULL, 0 [pid 6757] <... futex resumed>) = 1 [pid 6756] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6755] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6754] <... futex resumed>) = 0 [pid 6765] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6764] <... set_robust_list resumed>) = 0 [pid 6760] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6759] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6757] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6756] <... futex resumed>) = 1 [pid 6753] <... futex resumed>) = 0 [pid 6754] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6765] <... prctl resumed>) = 0 [pid 6764] rt_sigprocmask(SIG_SETMASK, [], [pid 6760] <... futex resumed>) = 0 [pid 6759] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6757] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6756] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6753] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6754] <... futex resumed>) = 0 [pid 6765] setpgid(0, 0 [pid 6764] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6760] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6759] <... futex resumed>) = 1 [pid 6757] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6756] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6755] <... futex resumed>) = 0 [pid 6753] <... futex resumed>) = 0 [pid 6754] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6765] <... setpgid resumed>) = 0 [pid 6764] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6759] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6756] getsockopt(-1, SOL_X25, 1, [pid 6755] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6753] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6764] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6759] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6755] <... futex resumed>) = 0 [pid 6764] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6756] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6755] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6764] <... futex resumed>) = 1 [pid 6760] <... futex resumed>) = 0 [pid 6759] getsockopt(-1, SOL_X25, 1, [pid 6757] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6756] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6765] <... openat resumed>) = 3 [pid 6764] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6760] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6759] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6757] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6756] <... futex resumed>) = 1 [pid 6753] <... futex resumed>) = 0 [pid 6765] write(3, "1000", 4 [pid 6764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6760] <... futex resumed>) = 0 [pid 6759] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6757] <... futex resumed>) = 1 [pid 6756] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6753] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6754] <... futex resumed>) = 0 [pid 6765] <... write resumed>) = 4 [pid 6764] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6760] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6759] <... futex resumed>) = 1 [pid 6757] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6756] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6755] <... futex resumed>) = 0 [pid 6753] <... futex resumed>) = 0 [pid 6754] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6765] close(3 [pid 6764] <... prctl resumed>) = 0 [pid 6759] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6757] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6756] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6755] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6753] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6754] <... futex resumed>) = 0 [pid 6765] <... close resumed>) = 0 [pid 6764] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6759] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6757] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6755] <... futex resumed>) = 0 executing program [pid 6765] write(1, "executing program\n", 18 [pid 6764] <... futex resumed>) = 1 [pid 6760] <... futex resumed>) = 0 [pid 6759] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6757] <... socket resumed>) = 4 [pid 6756] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6755] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6754] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6765] <... write resumed>) = 18 [pid 6764] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6760] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6757] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6756] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6754] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6765] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6760] <... futex resumed>) = 0 [pid 6759] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6757] <... futex resumed>) = 0 [pid 6756] <... futex resumed>) = 1 [pid 6753] <... futex resumed>) = 0 [pid 6754] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6765] <... futex resumed>) = 0 [pid 6764] sched_setaffinity(0, 0, NULL [pid 6760] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6759] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6757] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6756] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6753] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6754] <... futex resumed>) = 0 [pid 6765] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6764] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6759] <... futex resumed>) = 1 [pid 6757] <... openat resumed>) = 5 [pid 6756] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6755] <... futex resumed>) = 0 [pid 6753] <... futex resumed>) = 0 [pid 6754] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6765] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6764] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6759] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6757] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6756] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6755] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6753] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6754] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6765] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6764] <... futex resumed>) = 1 [pid 6760] <... futex resumed>) = 0 [pid 6759] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6757] <... futex resumed>) = 0 [pid 6756] <... socket resumed>) = 4 [pid 6754] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6765] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6764] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6760] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6759] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6757] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6756] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6755] <... futex resumed>) = 0 [pid 6754] <... futex resumed>) = 0 [pid 6765] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6760] <... futex resumed>) = 0 [pid 6759] <... socket resumed>) = 4 [pid 6757] <... mmap resumed>) = 0x20000000 [pid 6756] <... futex resumed>) = 1 [pid 6755] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6753] <... futex resumed>) = 0 [pid 6754] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6765] <... mmap resumed>) = 0x7f4106532000 [pid 6764] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6760] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6759] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6757] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6756] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6753] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6754] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6765] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6764] <... openat resumed>) = 3 [pid 6759] <... futex resumed>) = 1 [pid 6757] <... futex resumed>) = 0 [pid 6756] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6755] <... futex resumed>) = 0 [pid 6753] <... futex resumed>) = 0 [pid 6754] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6765] <... mprotect resumed>) = 0 [pid 6764] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6759] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6757] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6756] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6754] <... futex resumed>) = -1 (errno 18446744073709551359) [pid 6765] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6764] <... futex resumed>) = 1 [pid 6761] <... futex resumed>) = ? [pid 6760] <... futex resumed>) = 0 [pid 6759] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6756] <... openat resumed>) = 5 [pid 6755] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6753] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6765] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6764] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6761] +++ killed by SIGSEGV +++ [pid 6760] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6759] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6757] +++ killed by SIGSEGV +++ [pid 6756] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6755] <... futex resumed>) = 0 [pid 6753] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6754] +++ killed by SIGSEGV +++ [pid 6765] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6760] <... futex resumed>) = 0 [pid 6759] <... openat resumed>) = 5 [pid 6756] <... futex resumed>) = 0 [pid 6755] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6753] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6766 attached [pid 6764] read(3, [pid 6760] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6759] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6756] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6755] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6766] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6765] <... clone3 resumed> => {parent_tid=[6766]}, 88) = 6766 [pid 6759] <... futex resumed>) = 0 [pid 6756] <... mmap resumed>) = 0x20000000 [pid 6755] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6753] <... futex resumed>) = 0 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6754, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6766] <... rseq resumed>) = 0 [pid 6765] rt_sigprocmask(SIG_SETMASK, [], [pid 6759] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6756] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6755] <... futex resumed>) = 0 [pid 6753] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6766] set_robust_list(0x7f41065529a0, 24 [pid 6765] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6759] <... mmap resumed>) = 0x20000000 [pid 6756] <... futex resumed>) = 0 [pid 6755] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6765] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6756] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6753] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6766] <... set_robust_list resumed>) = 0 [pid 6765] <... futex resumed>) = 0 [pid 6759] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [ 78.429594][ T6757] trusted_key: encrypted_key: insufficient parameters specified [ 78.453915][ T6756] trusted_key: encrypted_key: insufficient parameters specified [ 78.462700][ T6759] trusted_key: encrypted_key: insufficient parameters specified [pid 6753] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... restart_syscall resumed>) = 0 [pid 6766] rt_sigprocmask(SIG_SETMASK, [], [pid 6765] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6759] <... futex resumed>) = 1 [pid 6753] <... futex resumed>) = 1 [pid 6766] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6759] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6756] <... futex resumed>) = 0 [pid 6755] <... futex resumed>) = 0 [pid 6753] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6766] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6756] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6764] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6755] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6766] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6764] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6762] <... futex resumed>) = ? [pid 6759] <... futex resumed>) = 0 [pid 6755] <... futex resumed>) = 1 [pid 6753] <... futex resumed>) = ? [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6767 attached [pid 6766] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6764] <... futex resumed>) = 1 [pid 6762] +++ killed by SIGSEGV +++ [pid 6760] <... futex resumed>) = 0 [pid 6759] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6756] +++ killed by SIGSEGV +++ [pid 6755] read(107090688, [pid 6753] +++ killed by SIGSEGV +++ [pid 6767] set_robust_list(0x5555711026a0, 24 [pid 6766] <... futex resumed>) = 1 [pid 6765] <... futex resumed>) = 0 [pid 6764] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6763] <... futex resumed>) = ? [pid 6760] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6753, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6767] <... set_robust_list resumed>) = 0 [pid 6766] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6765] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6763] +++ killed by SIGSEGV +++ [pid 6760] <... futex resumed>) = 0 [pid 6759] +++ killed by SIGSEGV +++ [pid 6755] +++ killed by SIGSEGV +++ [pid 6767] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6766] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6765] <... futex resumed>) = 0 [pid 6764] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6760] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6767 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6755, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6767] <... prctl resumed>) = 0 [pid 6766] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6765] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6764] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6767] setpgid(0, 0 [pid 6766] <... prctl resumed>) = 0 [pid 6764] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6766] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6760] <... futex resumed>) = 0 [pid 6767] <... setpgid resumed>) = 0 [pid 6766] <... futex resumed>) = 1 [pid 6765] <... futex resumed>) = 0 [pid 6764] <... futex resumed>) = 1 [pid 6766] sched_setaffinity(0, 0, NULL [pid 6765] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6764] sendmsg(-1, NULL, 0 [pid 6760] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6766] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6765] <... futex resumed>) = 0 [pid 6764] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6760] <... futex resumed>) = 0 [pid 5831] <... restart_syscall resumed>) = 0 [pid 6767] <... openat resumed>) = 3 [pid 6766] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6765] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6760] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6767] write(3, "1000", 4 [pid 6766] <... futex resumed>) = 0 [pid 6765] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6764] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6760] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6767] <... write resumed>) = 4 [pid 6766] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6765] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6764] <... futex resumed>) = 0 [pid 6760] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6767] close(3 [pid 6766] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6765] <... futex resumed>) = 0 [pid 6764] getsockopt(-1, SOL_X25, 1, [pid 6760] <... futex resumed>) = 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6767] <... close resumed>) = 0 [pid 6766] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6765] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6764] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6760] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 6767] write(1, "executing program\n", 18 [pid 6764] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6767] <... write resumed>) = 18 [pid 6766] <... openat resumed>) = 3 [pid 6760] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 6768 attached [pid 6766] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6764] <... futex resumed>) = 0 [pid 6760] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6767] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6766] <... futex resumed>) = 1 [pid 6765] <... futex resumed>) = 0 [pid 6764] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6760] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6769 attached [pid 6768] set_robust_list(0x5555711026a0, 24 [pid 6767] <... futex resumed>) = 0 [pid 6766] read(3, [pid 6765] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6760] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6768 [pid 6768] <... set_robust_list resumed>) = 0 [pid 6764] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6769] set_robust_list(0x5555711026a0, 24 [pid 6768] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6767] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6765] <... futex resumed>) = 0 [pid 6764] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6769 [pid 6769] <... set_robust_list resumed>) = 0 [pid 6768] <... prctl resumed>) = 0 [pid 6767] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6765] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6764] <... futex resumed>) = 1 [pid 6760] <... futex resumed>) = 0 [pid 6769] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6768] setpgid(0, 0 [pid 6767] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6764] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6760] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6769] <... prctl resumed>) = 0 [pid 6768] <... setpgid resumed>) = 0 [pid 6767] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6760] <... futex resumed>) = 0 [pid 6769] setpgid(0, 0 [pid 6768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6767] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6764] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6760] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6769] <... setpgid resumed>) = 0 [pid 6768] <... openat resumed>) = 3 [pid 6767] <... mmap resumed>) = 0x7f4106532000 [pid 6764] <... socket resumed>) = 4 [pid 6769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6768] write(3, "1000", 4 [pid 6767] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6764] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6769] <... openat resumed>) = 3 [pid 6768] <... write resumed>) = 4 [pid 6767] <... mprotect resumed>) = 0 [pid 6764] <... futex resumed>) = 1 [pid 6760] <... futex resumed>) = 0 [pid 6769] write(3, "1000", 4 [pid 6768] close(3 [pid 6767] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6764] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6760] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6769] <... write resumed>) = 4 [pid 6768] <... close resumed>) = 0 [pid 6767] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6760] <... futex resumed>) = 0 [pid 6769] close(3executing program [pid 6768] write(1, "executing program\n", 18 [pid 6767] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6764] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6760] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6770 attached [ 78.557124][ T6764] trusted_key: encrypted_key: insufficient parameters specified [pid 6769] <... close resumed>) = 0 [pid 6768] <... write resumed>) = 18 executing program [pid 6764] <... openat resumed>) = 5 [pid 6770] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6769] write(1, "executing program\n", 18 [pid 6768] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6767] <... clone3 resumed> => {parent_tid=[6770]}, 88) = 6770 [pid 6770] <... rseq resumed>) = 0 [pid 6769] <... write resumed>) = 18 [pid 6768] <... futex resumed>) = 0 [pid 6767] rt_sigprocmask(SIG_SETMASK, [], [pid 6764] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6770] set_robust_list(0x7f41065529a0, 24 [pid 6769] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6768] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6767] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6764] <... futex resumed>) = 1 [pid 6760] <... futex resumed>) = 0 [pid 6770] <... set_robust_list resumed>) = 0 [pid 6769] <... futex resumed>) = 0 [pid 6768] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6767] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6764] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6760] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6770] rt_sigprocmask(SIG_SETMASK, [], [pid 6769] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6768] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6767] <... futex resumed>) = 0 [pid 6764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6760] <... futex resumed>) = 0 [pid 6770] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6769] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6768] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6767] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6764] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6760] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6770] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6769] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6768] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6764] <... mmap resumed>) = 0x20000000 [pid 6770] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6769] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6768] <... mmap resumed>) = 0x7f4106532000 [pid 6770] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6769] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6768] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6765] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6764] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6770] <... futex resumed>) = 1 [pid 6769] <... mmap resumed>) = 0x7f4106532000 [pid 6768] <... mprotect resumed>) = 0 [pid 6767] <... futex resumed>) = 0 [pid 6765] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6764] <... futex resumed>) = 1 [pid 6760] <... futex resumed>) = 0 [pid 6770] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6769] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6768] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6767] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6765] <... futex resumed>) = 0 [pid 6764] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6760] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6770] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6769] <... mprotect resumed>) = 0 [pid 6768] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6767] <... futex resumed>) = 0 [pid 6765] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6760] <... futex resumed>) = 0 [pid 6770] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6769] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6768] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6767] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6765] <... mmap resumed>) = 0x7f4106511000 [pid 6764] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6760] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6771 attached [pid 6770] <... prctl resumed>) = 0 [pid 6769] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6765] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6760] <... futex resumed>) = ? [pid 6771] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6770] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6769] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6768] <... clone3 resumed> => {parent_tid=[6771]}, 88) = 6771 [pid 6765] <... mprotect resumed>) = 0 [pid 6764] +++ killed by SIGSEGV +++ [pid 6760] +++ killed by SIGSEGV +++ ./strace-static-x86_64: Process 6772 attached [pid 6771] <... rseq resumed>) = 0 [pid 6770] <... futex resumed>) = 1 [pid 6768] rt_sigprocmask(SIG_SETMASK, [], [pid 6767] <... futex resumed>) = 0 [pid 6765] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6760, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6772] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6771] set_robust_list(0x7f41065529a0, 24 [pid 6770] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6769] <... clone3 resumed> => {parent_tid=[6772]}, 88) = 6772 [pid 6768] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6767] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6765] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6772] <... rseq resumed>) = 0 [pid 6771] <... set_robust_list resumed>) = 0 [pid 6770] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6769] rt_sigprocmask(SIG_SETMASK, [], [pid 6768] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6767] <... futex resumed>) = 0 [pid 6765] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6773 attached [pid 6772] set_robust_list(0x7f41065529a0, 24 [pid 6771] rt_sigprocmask(SIG_SETMASK, [], [pid 6770] sched_setaffinity(0, 0, NULL [pid 6769] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6768] <... futex resumed>) = 0 [pid 6767] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6773] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6772] <... set_robust_list resumed>) = 0 [pid 6771] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6770] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6769] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6768] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6765] <... clone3 resumed> => {parent_tid=[6773]}, 88) = 6773 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6773] <... rseq resumed>) = 0 [pid 6772] rt_sigprocmask(SIG_SETMASK, [], [pid 6771] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6770] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6773] set_robust_list(0x7f41065319a0, 24 [pid 6765] rt_sigprocmask(SIG_SETMASK, [], [pid 6769] <... futex resumed>) = 0 [pid 6772] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6769] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6772] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6770] <... futex resumed>) = 1 [pid 6767] <... futex resumed>) = 0 [pid 6771] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6770] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6767] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6774 attached [pid 6773] <... set_robust_list resumed>) = 0 [pid 6772] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6771] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6770] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6767] <... futex resumed>) = 0 [pid 6765] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6773] rt_sigprocmask(SIG_SETMASK, [], [pid 6772] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6771] <... futex resumed>) = 1 [pid 6770] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6768] <... futex resumed>) = 0 [pid 6767] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6765] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6774] set_robust_list(0x5555711026a0, 24 [pid 6773] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6774] <... set_robust_list resumed>) = 0 [pid 6772] <... futex resumed>) = 1 [pid 6771] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6769] <... futex resumed>) = 0 [pid 6768] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6773] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6772] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6771] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6769] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6768] <... futex resumed>) = 0 [pid 6765] <... futex resumed>) = 0 [pid 6774] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6773] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6772] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6771] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6769] <... futex resumed>) = 0 [pid 6768] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6765] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6774 [pid 6773] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6772] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6771] <... prctl resumed>) = 0 [pid 6774] <... prctl resumed>) = 0 [pid 6770] <... openat resumed>) = 3 [pid 6769] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6774] setpgid(0, 0 [pid 6773] <... futex resumed>) = 1 [pid 6772] <... prctl resumed>) = 0 [pid 6771] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6774] <... setpgid resumed>) = 0 [pid 6773] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6772] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6771] <... futex resumed>) = 1 [pid 6768] <... futex resumed>) = 0 [pid 6765] <... futex resumed>) = 0 [pid 6774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6772] <... futex resumed>) = 1 [pid 6771] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6769] <... futex resumed>) = 0 [pid 6768] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6774] <... openat resumed>) = 3 [pid 6772] sched_setaffinity(0, 0, NULL [pid 6771] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6770] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6769] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6768] <... futex resumed>) = 0 [pid 6765] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6774] write(3, "1000", 4 [pid 6773] <... futex resumed>) = 0 [pid 6772] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6771] sched_setaffinity(0, 0, NULL [pid 6770] <... futex resumed>) = 1 [pid 6769] <... futex resumed>) = 0 [pid 6768] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6767] <... futex resumed>) = 0 [pid 6765] <... futex resumed>) = 1 [pid 6774] <... write resumed>) = 4 [pid 6773] sendmsg(-1, NULL, 0 [pid 6772] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6771] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6770] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6769] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6767] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6765] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6774] close(3 [pid 6773] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6772] <... futex resumed>) = 0 [pid 6771] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6770] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6769] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6767] <... futex resumed>) = 0 [pid 6766] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6774] <... close resumed>) = 0 [pid 6773] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6772] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULLexecuting program [pid 6771] <... futex resumed>) = 1 [pid 6770] read(3, [pid 6769] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6768] <... futex resumed>) = 0 [pid 6767] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6774] write(1, "executing program\n", 18 [pid 6773] <... futex resumed>) = 1 [pid 6772] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6771] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6769] <... futex resumed>) = 0 [pid 6768] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6766] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6765] <... futex resumed>) = 0 [pid 6774] <... write resumed>) = 18 [pid 6773] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6771] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6769] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6768] <... futex resumed>) = 0 [pid 6774] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6772] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6771] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6768] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6765] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6774] <... futex resumed>) = 0 [pid 6772] <... openat resumed>) = 3 [pid 6771] <... openat resumed>) = 3 [pid 6766] <... futex resumed>) = 0 [pid 6765] <... futex resumed>) = 0 [pid 6774] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6772] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6771] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6766] getsockopt(-1, SOL_X25, 1, [pid 6765] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6774] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6772] <... futex resumed>) = 1 [pid 6771] <... futex resumed>) = 1 [pid 6768] <... futex resumed>) = 0 [pid 6766] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6774] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6772] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6771] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6769] <... futex resumed>) = 0 [pid 6768] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6766] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6774] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6771] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6769] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6768] <... futex resumed>) = 0 [pid 6766] <... futex resumed>) = 1 [pid 6765] <... futex resumed>) = 0 [pid 6774] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6772] <... futex resumed>) = 0 [pid 6771] read(3, [pid 6769] <... futex resumed>) = 1 [pid 6768] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6766] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 6765] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6772] read(3, [pid 6769] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6766] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6774] <... mmap resumed>) = 0x7f4106532000 [pid 6765] <... futex resumed>) = 0 [pid 6770] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6774] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6770] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6765] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6774] <... mprotect resumed>) = 0 [pid 6770] <... futex resumed>) = 1 [pid 6767] <... futex resumed>) = 0 [pid 6770] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6767] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6774] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6770] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6767] <... futex resumed>) = 0 [pid 6770] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6767] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6770] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6774] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6770] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6766] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6774] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6770] <... futex resumed>) = 1 [pid 6767] <... futex resumed>) = 0 [pid 6766] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6770] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6767] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6766] <... futex resumed>) = 1 [pid 6765] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6775 attached [pid 6770] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6767] <... futex resumed>) = 0 [pid 6775] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6774] <... clone3 resumed> => {parent_tid=[6775]}, 88) = 6775 [pid 6770] sendmsg(-1, NULL, 0 [pid 6767] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6766] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6765] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6775] <... rseq resumed>) = 0 [pid 6774] rt_sigprocmask(SIG_SETMASK, [], [pid 6770] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6766] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6765] <... futex resumed>) = 0 [pid 6775] set_robust_list(0x7f41065529a0, 24 [pid 6774] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6770] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6766] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6765] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6775] <... set_robust_list resumed>) = 0 [pid 6774] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6770] <... futex resumed>) = 1 [pid 6767] <... futex resumed>) = 0 [pid 6766] <... socket resumed>) = 4 [pid 6775] rt_sigprocmask(SIG_SETMASK, [], [pid 6774] <... futex resumed>) = 0 [pid 6770] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6767] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6775] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6774] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6770] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6767] <... futex resumed>) = 0 [pid 6766] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6775] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6770] getsockopt(-1, SOL_X25, 1, [pid 6767] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6766] <... futex resumed>) = 1 [pid 6765] <... futex resumed>) = 0 [pid 6775] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6770] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6766] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6765] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6775] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6770] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6766] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6775] <... futex resumed>) = 1 [pid 6774] <... futex resumed>) = 0 [pid 6770] <... futex resumed>) = 1 [pid 6767] <... futex resumed>) = 0 [pid 6766] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6765] <... futex resumed>) = 0 [pid 6775] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6774] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6770] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6767] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6766] <... openat resumed>) = 5 [pid 6765] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6775] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6774] <... futex resumed>) = 0 [pid 6770] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6767] <... futex resumed>) = 0 [pid 6775] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [ 78.782404][ T6766] trusted_key: encrypted_key: insufficient parameters specified [pid 6774] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6770] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6767] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6766] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6775] <... prctl resumed>) = 0 [pid 6768] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6766] <... futex resumed>) = 1 [pid 6765] <... futex resumed>) = 0 [pid 6768] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6766] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6775] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6769] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6765] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6775] <... futex resumed>) = 1 [pid 6774] <... futex resumed>) = 0 [pid 6770] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6769] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6768] <... futex resumed>) = 0 [pid 6766] <... mmap resumed>) = 0x20000000 [pid 6775] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6774] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6770] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6769] <... futex resumed>) = 0 [pid 6768] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6766] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6765] <... futex resumed>) = 0 [pid 6775] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6774] <... futex resumed>) = 0 [pid 6770] <... futex resumed>) = 1 [pid 6769] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6767] <... futex resumed>) = 0 [pid 6766] <... futex resumed>) = 0 [pid 6765] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6775] sched_setaffinity(0, 0, NULL [pid 6774] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6770] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6769] <... mmap resumed>) = 0x7f4106511000 [pid 6768] <... mmap resumed>) = 0x7f4106511000 [pid 6767] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6766] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6765] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6775] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6770] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6769] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6768] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6767] <... futex resumed>) = 0 [pid 6765] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6775] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6770] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6769] <... mprotect resumed>) = 0 [pid 6767] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6775] <... futex resumed>) = 1 [pid 6774] <... futex resumed>) = 0 [pid 6770] <... socket resumed>) = 4 [pid 6769] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6766] <... futex resumed>) = 0 [pid 6765] <... futex resumed>) = 1 [pid 6775] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6774] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6770] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6769] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6768] <... mprotect resumed>) = 0 [pid 6766] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [ 78.826511][ T6770] trusted_key: encrypted_key: insufficient parameters specified [pid 6765] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6775] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6774] <... futex resumed>) = 0 [pid 6773] <... futex resumed>) = ? [pid 6770] <... futex resumed>) = 1 [pid 6769] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6768] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6767] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6776 attached [pid 6775] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6774] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6773] +++ killed by SIGSEGV +++ [pid 6770] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6768] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6767] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6766] +++ killed by SIGSEGV +++ [pid 6765] +++ killed by SIGSEGV +++ [pid 6776] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6775] <... openat resumed>) = 3 [pid 6770] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6769] <... clone3 resumed> => {parent_tid=[6776]}, 88) = 6776 [pid 6768] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6765, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6776] <... rseq resumed>) = 0 [pid 6775] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6770] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6769] rt_sigprocmask(SIG_SETMASK, [], [pid 6767] <... futex resumed>) = 0 [pid 6775] <... futex resumed>) = 1 [pid 6774] <... futex resumed>) = 0 [pid 6775] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6774] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6770] <... openat resumed>) = 5 [pid 6767] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6775] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6774] <... futex resumed>) = 0 [pid 6770] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6775] read(3, [pid 6774] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6770] <... futex resumed>) = 0 [pid 6776] set_robust_list(0x7f41065319a0, 24 [pid 6770] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 6777 attached [pid 6776] <... set_robust_list resumed>) = 0 [pid 6769] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6767] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6776] rt_sigprocmask(SIG_SETMASK, [], [pid 6769] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6767] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6777] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6776] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6770] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6769] <... futex resumed>) = 0 [pid 6768] <... clone3 resumed> => {parent_tid=[6777]}, 88) = 6777 [pid 6767] <... futex resumed>) = 0 [pid 6777] <... rseq resumed>) = 0 [pid 6776] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6770] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6767] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6777] set_robust_list(0x7f41065319a0, 24 [pid 6776] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6774] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6770] <... mmap resumed>) = 0x20000000 [pid 6769] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6768] rt_sigprocmask(SIG_SETMASK, [], [pid 6777] <... set_robust_list resumed>) = 0 [pid 6770] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6767] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6777] rt_sigprocmask(SIG_SETMASK, [], [pid 6770] <... futex resumed>) = 0 [pid 6768] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6777] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6776] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6774] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6770] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6769] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6767] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6777] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6776] <... futex resumed>) = 0 [pid 6774] <... futex resumed>) = 0 [pid 6770] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6769] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6768] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6767] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6778 attached [pid 6777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6776] sendmsg(-1, NULL, 0 [pid 6775] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6774] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6771] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6770] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6769] <... futex resumed>) = 0 [pid 6778] set_robust_list(0x5555711026a0, 24 [pid 6777] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6776] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6775] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6774] <... mmap resumed>) = 0x7f4106511000 [pid 6772] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6771] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6769] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6768] <... futex resumed>) = 0 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6778 [pid 6778] <... set_robust_list resumed>) = 0 [pid 6777] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6776] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6775] <... futex resumed>) = 0 [pid 6774] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6772] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6771] <... futex resumed>) = 0 [pid 6769] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6768] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6777] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6776] <... futex resumed>) = 0 [pid 6775] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6774] <... mprotect resumed>) = 0 [pid 6772] <... futex resumed>) = 0 [pid 6771] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6769] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6768] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6777] <... futex resumed>) = 0 [pid 6776] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6774] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6772] getsockopt(-1, SOL_X25, 1, [pid 6769] <... futex resumed>) = 0 [pid 6768] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6778] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6777] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6774] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6772] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6771] <... futex resumed>) = 0 [pid 6769] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6768] <... futex resumed>) = 1 [pid 6778] <... prctl resumed>) = 0 [pid 6774] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6772] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6771] sendmsg(-1, NULL, 0./strace-static-x86_64: Process 6779 attached [pid 6778] setpgid(0, 0 [pid 6772] <... futex resumed>) = 1 [pid 6771] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6770] +++ killed by SIGSEGV +++ [pid 6769] <... futex resumed>) = 0 [pid 6768] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6767] +++ killed by SIGSEGV +++ [pid 6779] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6778] <... setpgid resumed>) = 0 [pid 6774] <... clone3 resumed> => {parent_tid=[6779]}, 88) = 6779 [pid 6772] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6771] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6769] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6768] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6779] <... rseq resumed>) = 0 [pid 6778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6774] rt_sigprocmask(SIG_SETMASK, [], [pid 6772] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6771] <... futex resumed>) = 0 [pid 6769] <... futex resumed>) = 0 [pid 6768] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6767, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6779] set_robust_list(0x7f41065319a0, 24 [pid 6774] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6772] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6771] getsockopt(-1, SOL_X25, 1, [pid 6769] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6768] <... futex resumed>) = 0 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6779] <... set_robust_list resumed>) = 0 [pid 6778] <... openat resumed>) = 3 [pid 6774] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6771] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6768] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] <... restart_syscall resumed>) = 0 [pid 6779] rt_sigprocmask(SIG_SETMASK, [], [pid 6778] write(3, "1000", 4 [pid 6774] <... futex resumed>) = 0 [pid 6772] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6771] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6779] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6778] <... write resumed>) = 4 [pid 6774] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6772] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6771] <... futex resumed>) = 1 [pid 6768] <... futex resumed>) = 0 [pid 6779] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6778] close(3 [pid 6772] <... futex resumed>) = 1 [pid 6771] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6769] <... futex resumed>) = 0 [pid 6768] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6780 attached [pid 6779] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6778] <... close resumed>) = 0 [pid 6772] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6771] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6769] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6768] <... futex resumed>) = 0 [pid 6779] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6772] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6771] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6769] <... futex resumed>) = 0 [pid 6768] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6780 [pid 6779] <... futex resumed>) = 1 [pid 6774] <... futex resumed>) = 0 [pid 6769] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6779] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6774] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6775] <... futex resumed>) = 0 [pid 6774] <... futex resumed>) = 1 [pid 6775] sendmsg(-1, NULL, 0 [pid 6774] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6775] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6775] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6774] <... futex resumed>) = 0 [pid 6775] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6774] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6780] set_robust_list(0x5555711026a0, 24 [pid 6778] write(1, "executing program\n", 18 [pid 6775] <... futex resumed>) = 0 executing program [pid 6774] <... futex resumed>) = 1 [pid 6772] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6780] <... set_robust_list resumed>) = 0 [pid 6778] <... write resumed>) = 18 [pid 6775] getsockopt(-1, SOL_X25, 1, [pid 6774] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6772] <... socket resumed>) = 4 [pid 6780] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6778] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6775] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6772] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6771] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6780] <... prctl resumed>) = 0 [pid 6778] <... futex resumed>) = 0 [pid 6775] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6772] <... futex resumed>) = 1 [pid 6771] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6769] <... futex resumed>) = 0 [pid 6780] setpgid(0, 0 [pid 6778] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6775] <... futex resumed>) = 1 [pid 6774] <... futex resumed>) = 0 [pid 6772] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6771] <... futex resumed>) = 1 [pid 6769] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6768] <... futex resumed>) = 0 [pid 6780] <... setpgid resumed>) = 0 [pid 6778] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6775] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6774] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6772] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6771] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6769] <... futex resumed>) = 0 [pid 6768] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6778] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6775] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6774] <... futex resumed>) = 0 [pid 6772] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6771] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6769] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6768] <... futex resumed>) = 0 [pid 6780] <... openat resumed>) = 3 [pid 6778] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6775] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6774] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6772] <... openat resumed>) = 5 [pid 6771] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6768] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6780] write(3, "1000", 4 [pid 6778] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6772] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6771] <... socket resumed>) = 4 [pid 6780] <... write resumed>) = 4 [pid 6778] <... mmap resumed>) = 0x7f4106532000 [pid 6772] <... futex resumed>) = 1 [pid 6771] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6769] <... futex resumed>) = 0 [pid 6780] close(3 [pid 6778] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6772] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6771] <... futex resumed>) = 1 [pid 6768] <... futex resumed>) = 0 [pid 6780] <... close resumed>) = 0 [pid 6778] <... mprotect resumed>) = 0 [pid 6771] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6780] write(1, "executing program\n", 18 [pid 6769] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6780] <... write resumed>) = 18 [pid 6778] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6772] <... futex resumed>) = 0 [pid 6769] <... futex resumed>) = 1 [pid 6778] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6768] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6780] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6778] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6771] <... futex resumed>) = 0 [pid 6769] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6768] <... futex resumed>) = 1 ./strace-static-x86_64: Process 6781 attached [pid 6780] <... futex resumed>) = 0 [pid 6772] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6771] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6768] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6781] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6780] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6778] <... clone3 resumed> => {parent_tid=[6781]}, 88) = 6781 [pid 6772] <... mmap resumed>) = 0x20000000 [pid 6771] <... openat resumed>) = 5 [pid 6781] <... rseq resumed>) = 0 [pid 6778] rt_sigprocmask(SIG_SETMASK, [], [pid 6772] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6771] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6781] set_robust_list(0x7f41065529a0, 24 [pid 6778] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6772] <... futex resumed>) = 1 [pid 6771] <... futex resumed>) = 1 [pid 6769] <... futex resumed>) = 0 [pid 6768] <... futex resumed>) = 0 [pid 6781] <... set_robust_list resumed>) = 0 [pid 6778] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6772] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6771] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6769] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6768] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6781] rt_sigprocmask(SIG_SETMASK, [], [pid 6780] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6778] <... futex resumed>) = 0 [pid 6772] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6771] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6769] <... futex resumed>) = 0 [pid 6781] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6780] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6778] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6772] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6771] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6769] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6768] <... futex resumed>) = 0 [pid 6781] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6780] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6776] <... futex resumed>) = ? [pid 6771] <... mmap resumed>) = 0x20000000 [pid 6768] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6781] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6780] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6776] +++ killed by SIGSEGV +++ [pid 6772] +++ killed by SIGSEGV +++ [pid 6771] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6769] +++ killed by SIGSEGV +++ [pid 6768] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6781] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6780] <... mmap resumed>) = 0x7f4106532000 [pid 6771] <... futex resumed>) = 0 [pid 6768] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6769, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 6781] <... futex resumed>) = 1 [pid 6780] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6778] <... futex resumed>) = 0 [pid 6771] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6768] <... futex resumed>) = 0 [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6781] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6780] <... mprotect resumed>) = 0 [pid 6778] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6777] <... futex resumed>) = ? [pid 6775] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 5831] <... restart_syscall resumed>) = 0 [pid 6781] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6780] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6778] <... futex resumed>) = 0 [pid 6777] +++ killed by SIGSEGV +++ [pid 6775] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6771] +++ killed by SIGSEGV +++ [pid 6768] +++ killed by SIGSEGV +++ [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6768, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6781] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6780] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6778] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6775] <... futex resumed>) = 1 [pid 6774] <... futex resumed>) = 0 [pid 6781] <... prctl resumed>) = 0 [pid 6780] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6775] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6774] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6782 attached ./strace-static-x86_64: Process 6783 attached [pid 6781] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6775] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6774] <... futex resumed>) = 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6782] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6781] <... futex resumed>) = 1 [pid 6780] <... clone3 resumed> => {parent_tid=[6782]}, 88) = 6782 [pid 6778] <... futex resumed>) = 0 [pid 6775] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6774] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6783 [pid 6783] set_robust_list(0x5555711026a0, 24 [pid 6781] sched_setaffinity(0, 0, NULL [pid 6780] rt_sigprocmask(SIG_SETMASK, [], [pid 6778] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6775] <... socket resumed>) = 4 [pid 6783] <... set_robust_list resumed>) = 0 [pid 6782] <... rseq resumed>) = 0 [pid 6781] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6780] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6778] <... futex resumed>) = 0 [pid 6775] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6784 attached [pid 6783] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6782] set_robust_list(0x7f41065529a0, 24 [pid 6781] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6780] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6778] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6775] <... futex resumed>) = 1 [pid 6774] <... futex resumed>) = 0 [pid 6784] set_robust_list(0x5555711026a0, 24 [pid 6783] <... prctl resumed>) = 0 [pid 6782] <... set_robust_list resumed>) = 0 [pid 6781] <... futex resumed>) = 0 [pid 6780] <... futex resumed>) = 0 [pid 6778] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6775] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6774] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6784] <... set_robust_list resumed>) = 0 [pid 6783] setpgid(0, 0 [pid 6782] rt_sigprocmask(SIG_SETMASK, [], [pid 6781] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6780] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6778] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6775] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6774] <... futex resumed>) = 0 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6784 [pid 6784] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6783] <... setpgid resumed>) = 0 [pid 6782] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6781] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6778] <... futex resumed>) = 0 [pid 6775] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6774] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6784] <... prctl resumed>) = 0 [pid 6782] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6781] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6778] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6775] <... openat resumed>) = 5 [pid 6783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6782] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6781] <... openat resumed>) = 3 [pid 6775] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6784] setpgid(0, 0 [pid 6775] <... futex resumed>) = 1 [pid 6774] <... futex resumed>) = 0 [pid 6782] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6781] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6775] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6774] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6784] <... setpgid resumed>) = 0 [pid 6782] <... futex resumed>) = 1 [pid 6781] <... futex resumed>) = 1 [pid 6780] <... futex resumed>) = 0 [pid 6778] <... futex resumed>) = 0 [pid 6775] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6774] <... futex resumed>) = 0 [pid 6783] <... openat resumed>) = 3 [pid 6782] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6781] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6780] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6778] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6775] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6774] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6782] <... prctl resumed>) = 0 [pid 6781] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6780] <... futex resumed>) = 0 [pid 6778] <... futex resumed>) = 0 [pid 6775] <... mmap resumed>) = 0x20000000 [pid 6784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6783] write(3, "1000", 4 [pid 6782] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6781] read(3, [pid 6780] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6778] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6775] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6783] <... write resumed>) = 4 [pid 6782] <... futex resumed>) = 0 [pid 6780] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6784] <... openat resumed>) = 3 [pid 6783] close(3 [pid 6775] <... futex resumed>) = 1 [pid 6774] <... futex resumed>) = 0 [pid 6784] write(3, "1000", 4 [pid 6783] <... close resumed>) = 0 [pid 6782] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6780] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6775] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6774] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6784] <... write resumed>) = 4 [pid 6783] write(1, "executing program\n", 18executing program [pid 6782] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6780] <... futex resumed>) = 0 [ 79.030433][ T6772] trusted_key: encrypted_key: insufficient parameters specified [ 79.043632][ T6771] trusted_key: encrypted_key: insufficient parameters specified [ 79.059802][ T6775] trusted_key: encrypted_key: insufficient parameters specified [pid 6775] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6774] <... futex resumed>) = 0 [pid 6784] close(3 [pid 6783] <... write resumed>) = 18 [pid 6782] sched_setaffinity(0, 0, NULL [pid 6780] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6775] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6774] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6784] <... close resumed>) = 0 [pid 6783] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6782] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6779] <... futex resumed>) = ? [pid 6774] <... futex resumed>) = ? [pid 6784] write(1, "executing program\n", 18executing program [pid 6783] <... futex resumed>) = 0 [pid 6782] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6781] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6779] +++ killed by SIGSEGV +++ [pid 6775] +++ killed by SIGSEGV +++ [pid 6774] +++ killed by SIGSEGV +++ [pid 6784] <... write resumed>) = 18 [pid 6783] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6782] <... futex resumed>) = 1 [pid 6780] <... futex resumed>) = 0 [pid 6784] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6783] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6782] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6784] <... futex resumed>) = 0 [pid 6783] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6782] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6780] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6784] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6783] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6782] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6780] <... futex resumed>) = 0 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6774, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6784] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6783] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6782] <... openat resumed>) = 3 [pid 6784] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6783] <... mmap resumed>) = 0x7f4106532000 [pid 6782] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6780] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6784] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6783] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6782] <... futex resumed>) = 0 [pid 6780] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6784] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6783] <... mprotect resumed>) = 0 [pid 6782] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6780] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6784] <... mmap resumed>) = 0x7f4106532000 [pid 6783] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6782] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6781] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6780] <... futex resumed>) = 0 [pid 6783] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6782] read(3, [pid 6784] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6783] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6780] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6781] <... futex resumed>) = 1 [pid 6778] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6785 attached [pid 6784] <... mprotect resumed>) = 0 [pid 6778] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6785] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6783] <... clone3 resumed> => {parent_tid=[6785]}, 88) = 6785 [pid 6781] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6785] <... rseq resumed>) = 0 [pid 6784] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6783] rt_sigprocmask(SIG_SETMASK, [], [pid 6781] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6778] <... futex resumed>) = 0 [pid 5833] <... restart_syscall resumed>) = 0 [pid 6785] set_robust_list(0x7f41065529a0, 24 [pid 6784] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6783] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6781] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6778] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6784] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6783] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6781] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6786 attached [pid 6783] <... futex resumed>) = 0 [pid 6781] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6778] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6786] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6784] <... clone3 resumed> => {parent_tid=[6786]}, 88) = 6786 [pid 6783] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6786] <... rseq resumed>) = 0 [pid 6784] rt_sigprocmask(SIG_SETMASK, [], [pid 6786] set_robust_list(0x7f41065529a0, 24 [pid 6784] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6786] <... set_robust_list resumed>) = 0 [pid 6784] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6786] rt_sigprocmask(SIG_SETMASK, [], [pid 6784] <... futex resumed>) = 0 [pid 6786] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6784] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6786] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6785] <... set_robust_list resumed>) = 0 [pid 6778] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6786] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6785] rt_sigprocmask(SIG_SETMASK, [], [pid 6781] <... futex resumed>) = 0 [pid 6778] <... futex resumed>) = 1 [pid 6786] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6785] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6781] sendmsg(-1, NULL, 0 [pid 6778] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6786] <... futex resumed>) = 1 [pid 6785] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6784] <... futex resumed>) = 0 [pid 6781] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 6787 attached [pid 6786] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6785] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6784] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6782] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6781] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6787] set_robust_list(0x5555711026a0, 24 [pid 6786] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6785] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6784] <... futex resumed>) = 0 [pid 6781] <... futex resumed>) = 1 [pid 6778] <... futex resumed>) = 0 [pid 6786] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL) = 0 [pid 6785] <... futex resumed>) = 1 [pid 6784] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6783] <... futex resumed>) = 0 [pid 6781] getsockopt(-1, SOL_X25, 1, [pid 6787] <... set_robust_list resumed>) = 0 [pid 6780] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6778] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6785] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6782] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6781] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6780] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6778] <... futex resumed>) = 0 [pid 6787] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6786] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6785] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6783] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6781] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6780] <... futex resumed>) = 0 [pid 6778] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6787 [pid 6787] <... prctl resumed>) = 0 [pid 6785] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6783] <... futex resumed>) = 0 [pid 6782] <... futex resumed>) = 0 [pid 6781] <... futex resumed>) = 0 [pid 6780] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6778] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6787] setpgid(0, 0 [pid 6786] <... futex resumed>) = 1 [pid 6785] <... prctl resumed>) = 0 [pid 6784] <... futex resumed>) = 0 [pid 6783] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6782] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6781] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6780] <... mmap resumed>) = 0x7f4106511000 [pid 6778] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6787] <... setpgid resumed>) = 0 [pid 6786] sched_setaffinity(0, 0, NULL [pid 6785] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6784] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6783] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6780] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6778] <... futex resumed>) = 0 [pid 6785] <... futex resumed>) = 0 [pid 6784] <... futex resumed>) = 0 [pid 6780] <... mprotect resumed>) = 0 [pid 6778] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6785] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6784] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6783] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6780] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6785] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6785] sched_setaffinity(0, 0, NULL [pid 6783] <... futex resumed>) = 0 [pid 6787] <... openat resumed>) = 3 [pid 6786] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6780] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6787] write(3, "1000", 4 [pid 6786] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6785] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6783] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6781] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6780] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6788 attached [pid 6787] <... write resumed>) = 4 [pid 6786] <... futex resumed>) = 1 [pid 6785] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6784] <... futex resumed>) = 0 [pid 6783] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6781] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6788] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6787] close(3 [pid 6786] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6785] <... futex resumed>) = 0 [pid 6784] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6783] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6781] <... futex resumed>) = 1 [pid 6780] <... clone3 resumed> => {parent_tid=[6788]}, 88) = 6788 [pid 6778] <... futex resumed>) = 0 [pid 6788] <... rseq resumed>) = 0 [pid 6787] <... close resumed>) = 0 [pid 6786] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6785] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6784] <... futex resumed>) = 0 [pid 6783] <... futex resumed>) = 0 [pid 6781] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL executing program [pid 6780] rt_sigprocmask(SIG_SETMASK, [], [pid 6778] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6788] set_robust_list(0x7f41065319a0, 24 [pid 6787] write(1, "executing program\n", 18 [pid 6786] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6785] <... openat resumed>) = 3 [pid 6784] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6783] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6781] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6780] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6778] <... futex resumed>) = 0 [pid 6788] <... set_robust_list resumed>) = 0 [pid 6787] <... write resumed>) = 18 [pid 6786] <... openat resumed>) = 3 [pid 6785] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6783] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6781] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6780] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6778] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6788] rt_sigprocmask(SIG_SETMASK, [], [pid 6787] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6786] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6785] <... futex resumed>) = 0 [pid 6783] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6781] <... socket resumed>) = 4 [pid 6780] <... futex resumed>) = 0 [pid 6788] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6787] <... futex resumed>) = 0 [pid 6786] <... futex resumed>) = 1 [pid 6785] read(3, [pid 6784] <... futex resumed>) = 0 [pid 6783] <... futex resumed>) = 0 [pid 6780] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6788] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6787] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6786] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6784] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6783] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6781] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6788] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6787] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6786] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6784] <... futex resumed>) = 0 [pid 6788] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6787] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6786] read(3, [pid 6784] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6781] <... futex resumed>) = 1 [pid 6778] <... futex resumed>) = 0 [pid 6788] <... futex resumed>) = 1 [pid 6781] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6780] <... futex resumed>) = 0 [pid 6778] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6788] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6781] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6780] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6778] <... futex resumed>) = 0 [pid 6782] <... futex resumed>) = 0 [pid 6780] <... futex resumed>) = 1 [pid 6782] sendmsg(-1, NULL, 0 [pid 6781] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6778] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6780] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6787] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6782] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6781] <... openat resumed>) = 5 [pid 6782] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6780] <... futex resumed>) = 0 [pid 6782] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6780] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6782] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6781] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6780] <... futex resumed>) = 0 [pid 6778] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6782] getsockopt(-1, SOL_X25, 1, [pid 6781] <... futex resumed>) = 0 [pid 6780] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6782] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6781] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6778] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6782] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6781] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6778] <... futex resumed>) = 0 [pid 6782] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6781] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6780] <... futex resumed>) = 0 [pid 6781] <... mmap resumed>) = 0x20000000 [pid 6778] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 79.230190][ T6781] trusted_key: encrypted_key: insufficient parameters specified [pid 6787] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6781] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6787] <... mmap resumed>) = 0x7f4106532000 [pid 6780] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6787] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6782] <... futex resumed>) = 0 [pid 6780] <... futex resumed>) = 1 [pid 6787] <... mprotect resumed>) = 0 [pid 6782] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6781] <... futex resumed>) = 1 [pid 6780] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6778] <... futex resumed>) = 0 [pid 6787] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6778] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6787] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6778] <... futex resumed>) = 0 [pid 6787] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6781] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6784] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6783] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6778] syscall_0xffffffffffffff92(0x7ffd0c526401, 0x58, 0x7f4106573af0, 0x8, 0x7f41065526c0, 0x7ffd0c526547 [pid 6787] <... clone3 resumed> => {parent_tid=[6789]}, 88) = 6789 [pid 6787] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 6789 attached NULL, 8) = 0 [pid 6784] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6783] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6781] +++ killed by SIGSEGV +++ [pid 6778] +++ killed by SIGSEGV +++ [pid 6787] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6787] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6789] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6778, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6789] <... rseq resumed>) = 0 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6789] set_robust_list(0x7f41065529a0, 24) = 0 [pid 6789] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6789] openat(AT_FDCWD, NULL, O_RDWR|O_PATH) = -1 EFAULT (Bad address) [pid 6789] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6787] <... futex resumed>) = 0 [pid 6789] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6787] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6784] <... futex resumed>) = 0 [pid 6783] <... futex resumed>) = 0 [pid 6789] <... prctl resumed>) = 0 [pid 6787] <... futex resumed>) = 0 [pid 6784] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6783] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6789] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6787] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6784] <... mmap resumed>) = 0x7f4106511000 [pid 6783] <... mmap resumed>) = 0x7f4106511000 [pid 6789] <... futex resumed>) = 0 [pid 6787] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6784] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6783] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6789] sched_setaffinity(0, 0, NULL [pid 6787] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6784] <... mprotect resumed>) = 0 [pid 6783] <... mprotect resumed>) = 0 [pid 6789] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6787] <... futex resumed>) = 0 [pid 6786] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6784] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6783] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5837] <... restart_syscall resumed>) = 0 [pid 6789] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6787] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6786] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6784] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6783] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6789] <... futex resumed>) = 0 [pid 6787] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6786] <... futex resumed>) = 0 [pid 6785] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6784] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6783] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6782] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6780] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ./strace-static-x86_64: Process 6792 attached ./strace-static-x86_64: Process 6791 attached [ 79.306673][ T6782] trusted_key: encrypted_key: insufficient parameters specified [pid 6789] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6787] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6786] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6785] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6782] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6780] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6792] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6791] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6789] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6787] <... futex resumed>) = 0 [pid 6785] <... futex resumed>) = 0 [pid 6784] <... clone3 resumed> => {parent_tid=[6791]}, 88) = 6791 [pid 6783] <... clone3 resumed> => {parent_tid=[6792]}, 88) = 6792 [pid 6782] <... futex resumed>) = 0 [pid 6780] <... futex resumed>) = 0 [pid 6792] <... rseq resumed>) = 0 [pid 6791] <... rseq resumed>) = 0 [pid 6789] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6787] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6785] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6784] rt_sigprocmask(SIG_SETMASK, [], [pid 6783] rt_sigprocmask(SIG_SETMASK, [], [pid 6782] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6780] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6792] set_robust_list(0x7f41065319a0, 24 [pid 6791] set_robust_list(0x7f41065319a0, 24 [pid 6789] <... openat resumed>) = 3 [pid 6784] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6783] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6782] <... socket resumed>) = 4 [pid 6792] <... set_robust_list resumed>) = 0 [pid 6791] <... set_robust_list resumed>) = 0 [pid 6789] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6784] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6783] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6782] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6793 attached [pid 6792] rt_sigprocmask(SIG_SETMASK, [], [pid 6791] rt_sigprocmask(SIG_SETMASK, [], [pid 6789] <... futex resumed>) = 1 [pid 6787] <... futex resumed>) = 0 [pid 6784] <... futex resumed>) = 0 [pid 6783] <... futex resumed>) = 0 [pid 6782] <... futex resumed>) = 1 [pid 6780] <... futex resumed>) = 0 [pid 6793] set_robust_list(0x5555711026a0, 24 [pid 6792] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6791] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6789] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6787] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6784] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6783] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6782] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6780] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6793 [pid 6793] <... set_robust_list resumed>) = 0 [pid 6792] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6791] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6789] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6787] <... futex resumed>) = 0 [pid 6782] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6780] <... futex resumed>) = 0 [pid 6793] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6792] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6791] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6789] read(3, [pid 6787] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6782] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6793] <... prctl resumed>) = 0 [pid 6792] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6791] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6782] <... openat resumed>) = 5 [pid 6780] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6793] setpgid(0, 0 [pid 6792] <... futex resumed>) = 1 [pid 6791] <... futex resumed>) = 1 [pid 6784] <... futex resumed>) = 0 [pid 6783] <... futex resumed>) = 0 [pid 6782] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6793] <... setpgid resumed>) = 0 [pid 6792] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6791] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6784] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6783] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6782] <... futex resumed>) = 1 [pid 6780] <... futex resumed>) = 0 [pid 6793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6786] <... futex resumed>) = 0 [pid 6785] <... futex resumed>) = 0 [pid 6784] <... futex resumed>) = 1 [pid 6783] <... futex resumed>) = 1 [pid 6782] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6780] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6793] <... openat resumed>) = 3 [pid 6786] sendmsg(-1, NULL, 0 [pid 6785] sendmsg(-1, NULL, 0 [pid 6784] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6783] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6782] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6780] <... futex resumed>) = 0 [pid 6793] write(3, "1000", 4 [pid 6786] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6785] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6782] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6780] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6793] <... write resumed>) = 4 [pid 6786] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6785] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6782] <... mmap resumed>) = 0x20000000 [pid 6793] close(3 [pid 6786] <... futex resumed>) = 1 [pid 6785] <... futex resumed>) = 1 [pid 6784] <... futex resumed>) = 0 [pid 6783] <... futex resumed>) = 0 [pid 6793] <... close resumed>) = 0 [pid 6786] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6784] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6793] write(1, "executing program\n", 18 [pid 6786] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6785] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6784] <... futex resumed>) = 0 [pid 6783] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6782] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6793] <... write resumed>) = 18 [pid 6786] getsockopt(-1, SOL_X25, 1, [pid 6785] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6784] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6783] <... futex resumed>) = 0 [pid 6782] <... futex resumed>) = 1 [pid 6780] <... futex resumed>) = 0 [pid 6793] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6786] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6785] getsockopt(-1, SOL_X25, 1, [pid 6783] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6782] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6780] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6793] <... futex resumed>) = 0 [pid 6786] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6785] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6782] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6780] <... futex resumed>) = 0 [pid 6793] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6786] <... futex resumed>) = 1 [pid 6785] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6784] <... futex resumed>) = 0 [pid 6782] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6780] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6793] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6786] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6785] <... futex resumed>) = 1 [pid 6784] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6783] <... futex resumed>) = 0 [pid 6793] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6786] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6785] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6784] <... futex resumed>) = 0 [pid 6783] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6793] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6786] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6785] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6784] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6783] <... futex resumed>) = 0 [pid 6793] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6788] <... futex resumed>) = ? [pid 6787] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6785] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6783] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6780] <... futex resumed>) = ? [pid 6793] <... mmap resumed>) = 0x7f4106532000 [pid 6788] +++ killed by SIGSEGV +++ [pid 6793] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6787] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6786] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6793] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6787] <... futex resumed>) = 0 [pid 6786] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6782] +++ killed by SIGSEGV +++ [pid 6780] +++ killed by SIGSEGV +++ [pid 6793] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6787] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6786] <... futex resumed>) = 1 [pid 6784] <... futex resumed>) = 0 [pid 6793] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6787] <... mmap resumed>) = 0x7f4106511000 [pid 6786] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6785] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6784] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6780, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- ./strace-static-x86_64: Process 6794 attached [pid 6787] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6785] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6784] <... futex resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6795 attached [pid 6794] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6793] <... clone3 resumed> => {parent_tid=[6794]}, 88) = 6794 [pid 6787] <... mprotect resumed>) = 0 [pid 6786] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6785] <... futex resumed>) = 1 [pid 6784] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6783] <... futex resumed>) = 0 [pid 6795] set_robust_list(0x5555711026a0, 24 [pid 6794] <... rseq resumed>) = 0 [pid 6793] rt_sigprocmask(SIG_SETMASK, [], [pid 6787] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6786] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6785] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6795 [pid 6795] <... set_robust_list resumed>) = 0 [pid 6786] <... socket resumed>) = 4 [pid 6795] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6786] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6783] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6794] set_robust_list(0x7f41065529a0, 24 [pid 6793] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6787] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6785] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6783] <... futex resumed>) = 0 [pid 6794] <... set_robust_list resumed>) = 0 [pid 6793] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6787] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6785] socket(AF_INET, SOCK_STREAM, IPPROTO_IP./strace-static-x86_64: Process 6796 attached [pid 6794] rt_sigprocmask(SIG_SETMASK, [], [pid 6793] <... futex resumed>) = 0 [pid 6785] <... socket resumed>) = 4 [pid 6783] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6796] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6795] <... prctl resumed>) = 0 [pid 6794] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6793] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6787] <... clone3 resumed> => {parent_tid=[6796]}, 88) = 6796 [pid 6786] <... futex resumed>) = 1 [pid 6785] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6784] <... futex resumed>) = 0 [pid 6783] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6796] <... rseq resumed>) = 0 [pid 6795] setpgid(0, 0 [pid 6794] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6787] rt_sigprocmask(SIG_SETMASK, [], [pid 6786] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6785] <... futex resumed>) = 0 [pid 6784] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6783] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6796] set_robust_list(0x7f41065319a0, 24 [pid 6795] <... setpgid resumed>) = 0 [pid 6794] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6787] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6786] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6785] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6784] <... futex resumed>) = 0 [pid 6783] <... futex resumed>) = 0 [pid 6796] <... set_robust_list resumed>) = 0 [pid 6795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6794] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6787] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6786] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6785] <... openat resumed>) = 5 [pid 6784] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6783] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6796] rt_sigprocmask(SIG_SETMASK, [], [pid 6795] <... openat resumed>) = 3 [pid 6794] <... futex resumed>) = 1 [pid 6793] <... futex resumed>) = 0 [pid 6787] <... futex resumed>) = 0 [pid 6786] <... openat resumed>) = 5 [pid 6785] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6783] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6796] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6795] write(3, "1000", 4 [pid 6794] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6793] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6787] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6786] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6785] <... futex resumed>) = 0 [pid 6783] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6796] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6795] <... write resumed>) = 4 [pid 6794] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6793] <... futex resumed>) = 0 [pid 6786] <... futex resumed>) = 1 [pid 6785] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6784] <... futex resumed>) = 0 [pid 6783] <... futex resumed>) = 0 [pid 6796] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6795] close(3 [pid 6794] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6793] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6786] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6785] <... mmap resumed>) = 0x20000000 [ 79.427923][ T6786] trusted_key: encrypted_key: insufficient parameters specified [ 79.454077][ T6785] trusted_key: encrypted_key: insufficient parameters specified [pid 6784] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6783] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6796] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6795] <... close resumed>) = 0 [pid 6794] <... prctl resumed>) = 0 [pid 6786] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6785] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6784] <... futex resumed>) = 0 [pid 6783] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6796] <... futex resumed>) = 1 executing program [pid 6795] write(1, "executing program\n", 18 [pid 6794] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6787] <... futex resumed>) = 0 [pid 6786] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6785] <... futex resumed>) = 0 [pid 6784] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6783] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6796] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6795] <... write resumed>) = 18 [pid 6794] <... futex resumed>) = 1 [pid 6793] <... futex resumed>) = 0 [pid 6787] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6786] <... mmap resumed>) = 0x20000000 [pid 6785] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6783] <... futex resumed>) = 0 [pid 6796] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6795] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6794] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6793] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6792] <... futex resumed>) = ? [pid 6787] <... futex resumed>) = 0 [pid 6786] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6796] sendmsg(-1, NULL, 0 [pid 6795] <... futex resumed>) = 0 [pid 6794] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6793] <... futex resumed>) = 0 [pid 6792] +++ killed by SIGSEGV +++ [pid 6787] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6786] <... futex resumed>) = 1 [pid 6784] <... futex resumed>) = 0 [pid 6796] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6795] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6794] sched_setaffinity(0, 0, NULL [pid 6793] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6786] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6785] +++ killed by SIGSEGV +++ [pid 6784] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6783] +++ killed by SIGSEGV +++ [pid 6796] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6795] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6794] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6786] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6784] <... futex resumed>) = 0 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6783, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6796] <... futex resumed>) = 1 [pid 6795] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6794] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6787] <... futex resumed>) = 0 [pid 6786] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6784] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6796] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6795] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6794] <... futex resumed>) = 1 [pid 6793] <... futex resumed>) = 0 [pid 6791] <... futex resumed>) = ? [pid 6787] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6796] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6795] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6794] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6793] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6791] +++ killed by SIGSEGV +++ [pid 6787] <... futex resumed>) = 0 [pid 6786] +++ killed by SIGSEGV +++ [pid 6784] +++ killed by SIGSEGV +++ [pid 5831] <... restart_syscall resumed>) = 0 [pid 6796] getsockopt(-1, SOL_X25, 1, [pid 6795] <... mmap resumed>) = 0x7f4106532000 [pid 6794] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6793] <... futex resumed>) = 0 [pid 6787] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6784, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6796] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6795] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6794] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6793] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6796] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6795] <... mprotect resumed>) = 0 [pid 6794] <... openat resumed>) = 3 [pid 6787] <... futex resumed>) = 0 [pid 5832] <... restart_syscall resumed>) = 0 [pid 6796] <... futex resumed>) = 1 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6796] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6794] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6787] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6797 attached [pid 6794] <... futex resumed>) = 1 [pid 6793] <... futex resumed>) = 0 [pid 6787] <... futex resumed>) = 0 [pid 6797] set_robust_list(0x5555711026a0, 24 [pid 6795] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6794] read(3, [pid 6793] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6787] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6797 [pid 6797] <... set_robust_list resumed>) = 0 [pid 6793] <... futex resumed>) = 0 [pid 6793] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6797] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6797] <... prctl resumed>) = 0 [pid 6795] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6795] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6797] setpgid(0, 0./strace-static-x86_64: Process 6798 attached ) = 0 [pid 6797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6795] <... clone3 resumed> => {parent_tid=[6798]}, 88) = 6798 [pid 6796] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6795] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 6799 attached [pid 6798] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6797] <... openat resumed>) = 3 [pid 6795] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6798] <... rseq resumed>) = 0 [pid 6795] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6799] set_robust_list(0x5555711026a0, 24 [pid 6796] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6799] <... set_robust_list resumed>) = 0 [pid 6796] <... futex resumed>) = 1 [pid 6787] <... futex resumed>) = 0 [pid 6799] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6798] set_robust_list(0x7f41065529a0, 24 [pid 6796] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6795] <... futex resumed>) = 0 [pid 6787] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6799 [pid 6795] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6787] <... futex resumed>) = 0 [pid 6799] <... prctl resumed>) = 0 [pid 6796] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6787] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6798] <... set_robust_list resumed>) = 0 [pid 6799] setpgid(0, 0 [pid 6798] rt_sigprocmask(SIG_SETMASK, [], [pid 6796] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6798] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6799] <... setpgid resumed>) = 0 [pid 6799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6799] write(3, "1000", 4) = 4 [pid 6799] close(3) = 0 [pid 6799] write(1, "executing program\n", 18) = 18 [pid 6799] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6799] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, NULL, 8) = 0 [pid 6798] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6796] <... socket resumed>) = 4 [pid 6799] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6798] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6796] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6798] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6799] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6796] <... futex resumed>) = 1 [pid 6787] <... futex resumed>) = 0 [pid 6799] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6798] <... futex resumed>) = 1 [pid 6797] write(3, "1000", 4 [pid 6796] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6795] <... futex resumed>) = 0 [pid 6787] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6799] <... mmap resumed>) = 0x7f4106532000 [pid 6798] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6796] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6795] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6787] <... futex resumed>) = 0 [pid 6799] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6798] <... prctl resumed>) = 0 [pid 6797] <... write resumed>) = 4 [pid 6796] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6795] <... futex resumed>) = 0 [pid 6787] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6798] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6797] close(3 [pid 6796] <... openat resumed>) = 5 [pid 6795] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6798] <... futex resumed>) = 0 [pid 6797] <... close resumed>) = 0 [pid 6796] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6795] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6787] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6799] <... mprotect resumed>) = 0 [pid 6798] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL executing program [pid 6797] write(1, "executing program\n", 18 [pid 6796] <... futex resumed>) = 0 [pid 6795] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6799] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6798] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6797] <... write resumed>) = 18 [pid 6796] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6795] <... futex resumed>) = 0 [pid 6787] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6799] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6798] sched_setaffinity(0, 0, NULL [pid 6797] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6795] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6787] <... futex resumed>) = 0 [pid 6799] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6798] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6797] <... futex resumed>) = 0 [pid 6796] <... mmap resumed>) = 0x20000000 [pid 6787] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6800 attached [pid 6798] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6797] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6789] <... read resumed>0x20019680, 102392) = 40280 [pid 6800] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6798] <... futex resumed>) = 1 [pid 6797] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6796] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6795] <... futex resumed>) = 0 [pid 6787] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6800] <... rseq resumed>) = 0 [pid 6798] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6797] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6796] <... futex resumed>) = 0 [ 79.531343][ T6796] trusted_key: encrypted_key: insufficient parameters specified [pid 6795] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6789] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6800] set_robust_list(0x7f41065529a0, 24 [pid 6799] <... clone3 resumed> => {parent_tid=[6800]}, 88) = 6800 [pid 6798] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6797] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6796] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6795] <... futex resumed>) = 0 [pid 6789] <... futex resumed>) = 0 [pid 6787] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6800] <... set_robust_list resumed>) = 0 [pid 6799] rt_sigprocmask(SIG_SETMASK, [], [pid 6798] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6797] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6795] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6789] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6787] <... futex resumed>) = ? [pid 6800] rt_sigprocmask(SIG_SETMASK, [], [pid 6799] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6798] <... openat resumed>) = 3 [pid 6797] <... mmap resumed>) = 0x7f4106532000 [pid 6800] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6799] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6797] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6796] <... futex resumed>) = ? [pid 6800] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6799] <... futex resumed>) = 0 [pid 6798] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6797] <... mprotect resumed>) = 0 [pid 6796] +++ killed by SIGSEGV +++ [pid 6789] +++ killed by SIGSEGV +++ [pid 6787] +++ killed by SIGSEGV +++ [pid 6800] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6799] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6798] <... futex resumed>) = 1 [pid 6795] <... futex resumed>) = 0 [pid 6800] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6799] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6798] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6795] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6793] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6800] <... futex resumed>) = 0 [pid 6799] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6797] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6793] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6787, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6800] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6799] <... futex resumed>) = 0 [pid 6793] <... futex resumed>) = 0 [pid 6800] <... prctl resumed>) = 0 [pid 6799] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6797] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6793] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6800] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6799] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6797] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6793] <... mmap resumed>) = 0x7f4106511000 [pid 6800] <... futex resumed>) = 0 [pid 6799] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6798] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6795] <... futex resumed>) = 0 [pid 6793] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 6801 attached [pid 6800] sched_setaffinity(0, 0, NULL [pid 6799] <... futex resumed>) = 0 [pid 6798] read(3, [pid 6795] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6793] <... mprotect resumed>) = 0 [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6801] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6800] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6799] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6797] <... clone3 resumed> => {parent_tid=[6801]}, 88) = 6801 [pid 6793] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6801] <... rseq resumed>) = 0 [pid 6800] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6799] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6797] rt_sigprocmask(SIG_SETMASK, [], [pid 6793] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6801] set_robust_list(0x7f41065529a0, 24 [pid 6800] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6799] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6797] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6801] <... set_robust_list resumed>) = 0 [pid 6800] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6799] <... futex resumed>) = 0 [pid 6793] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6801] rt_sigprocmask(SIG_SETMASK, [], [pid 6800] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6799] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6797] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6802 attached [pid 6801] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6800] <... openat resumed>) = 3 [pid 6797] <... futex resumed>) = 0 [pid 6793] <... clone3 resumed> => {parent_tid=[6802]}, 88) = 6802 [pid 5833] <... restart_syscall resumed>) = 0 [pid 6801] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6800] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6797] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6802] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6793] rt_sigprocmask(SIG_SETMASK, [], [pid 6802] <... rseq resumed>) = 0 [pid 6801] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6800] <... futex resumed>) = 1 [pid 6799] <... futex resumed>) = 0 [pid 6794] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6793] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6802] set_robust_list(0x7f41065319a0, 24 [pid 6801] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6800] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6799] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6794] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6803 attached [pid 6802] <... set_robust_list resumed>) = 0 [pid 6801] <... futex resumed>) = 1 [pid 6800] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6799] <... futex resumed>) = 0 [pid 6797] <... futex resumed>) = 0 [pid 6794] <... futex resumed>) = 0 [pid 6793] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6803] set_robust_list(0x5555711026a0, 24 [pid 6802] rt_sigprocmask(SIG_SETMASK, [], [pid 6801] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6800] read(3, [pid 6799] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6797] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6794] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6793] <... futex resumed>) = 0 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6803 [pid 6803] <... set_robust_list resumed>) = 0 [pid 6802] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6801] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6797] <... futex resumed>) = 0 [pid 6802] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6801] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6797] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6793] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6803] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6801] <... prctl resumed>) = 0 [pid 6801] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6803] <... prctl resumed>) = 0 [pid 6802] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6803] setpgid(0, 0 [pid 6802] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6803] <... setpgid resumed>) = 0 [pid 6802] <... futex resumed>) = 1 [pid 6803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6802] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULLexecuting program [pid 6793] <... futex resumed>) = 0 [pid 6803] <... openat resumed>) = 3 [pid 6801] <... futex resumed>) = 1 [pid 6797] <... futex resumed>) = 0 [pid 6795] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6803] write(3, "1000", 4 [pid 6801] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6803] <... write resumed>) = 4 [pid 6803] close(3) = 0 [pid 6803] write(1, "executing program\n", 18) = 18 [pid 6803] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6795] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6803] <... futex resumed>) = 0 [pid 6795] <... futex resumed>) = 0 [pid 6803] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6795] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6803] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6795] <... mmap resumed>) = 0x7f4106511000 [pid 6803] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6795] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6803] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6795] <... mprotect resumed>) = 0 [pid 6803] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6795] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6803] <... mmap resumed>) = 0x7f4106532000 [pid 6795] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6803] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6795] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6804 attached [pid 6803] <... mprotect resumed>) = 0 [pid 6803] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6795] <... clone3 resumed> => {parent_tid=[6804]}, 88) = 6804 [pid 6804] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6803] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6795] rt_sigprocmask(SIG_SETMASK, [], [pid 6804] <... rseq resumed>) = 0 [pid 6803] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6800] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6799] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6797] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6795] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6793] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6805 attached [pid 6804] set_robust_list(0x7f41065319a0, 24 [pid 6801] <... futex resumed>) = 0 [pid 6800] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6799] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6797] <... futex resumed>) = 1 [pid 6795] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6794] <... futex resumed>) = 0 [pid 6793] <... futex resumed>) = 1 [pid 6805] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6804] <... set_robust_list resumed>) = 0 [pid 6803] <... clone3 resumed> => {parent_tid=[6805]}, 88) = 6805 [pid 6801] sched_setaffinity(0, 0, NULL [pid 6800] <... futex resumed>) = 0 [pid 6799] <... futex resumed>) = 0 [pid 6797] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6795] <... futex resumed>) = 0 [pid 6794] sendmsg(-1, NULL, 0 [pid 6793] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6805] <... rseq resumed>) = 0 [pid 6804] rt_sigprocmask(SIG_SETMASK, [], [pid 6803] rt_sigprocmask(SIG_SETMASK, [], [pid 6801] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6800] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6799] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6794] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6805] set_robust_list(0x7f41065529a0, 24 [pid 6804] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6803] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6801] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6799] <... mmap resumed>) = 0x7f4106511000 [pid 6798] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6795] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6794] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6805] <... set_robust_list resumed>) = 0 [pid 6804] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6803] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6801] <... futex resumed>) = 1 [pid 6799] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6797] <... futex resumed>) = 0 [pid 6794] <... futex resumed>) = 1 [pid 6805] rt_sigprocmask(SIG_SETMASK, [], [pid 6804] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6801] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6799] <... mprotect resumed>) = 0 [pid 6797] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6794] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6793] <... futex resumed>) = 0 [pid 6805] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6804] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6801] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6799] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6797] <... futex resumed>) = 0 [pid 6805] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6804] <... futex resumed>) = 1 [pid 6801] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6799] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6797] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6795] <... futex resumed>) = 0 [pid 6805] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6804] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6801] <... openat resumed>) = 3 [pid 6799] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6798] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6806 attached [pid 6805] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6803] <... futex resumed>) = 0 [pid 6801] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6795] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6793] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6806] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6805] <... futex resumed>) = 0 [pid 6803] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6801] <... futex resumed>) = 1 [pid 6799] <... clone3 resumed> => {parent_tid=[6806]}, 88) = 6806 [pid 6798] <... futex resumed>) = 0 [pid 6797] <... futex resumed>) = 0 [pid 6795] <... futex resumed>) = 0 [pid 6794] <... futex resumed>) = 0 [pid 6793] <... futex resumed>) = 1 [pid 6806] <... rseq resumed>) = 0 [pid 6805] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6803] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6801] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6799] rt_sigprocmask(SIG_SETMASK, [], [pid 6798] sendmsg(-1, NULL, 0 [pid 6797] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6795] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6794] getsockopt(-1, SOL_X25, 1, [pid 6793] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6806] set_robust_list(0x7f41065319a0, 24 [pid 6803] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6801] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6799] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6798] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6797] <... futex resumed>) = 0 [pid 6794] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6806] <... set_robust_list resumed>) = 0 [pid 6805] <... futex resumed>) = 0 [pid 6803] <... futex resumed>) = 1 [pid 6801] read(3, [pid 6799] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6798] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6797] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6794] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6806] rt_sigprocmask(SIG_SETMASK, [], [pid 6805] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6799] <... futex resumed>) = 0 [pid 6794] <... futex resumed>) = 1 [pid 6793] <... futex resumed>) = 0 [pid 6806] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6805] <... prctl resumed>) = 0 [pid 6803] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6799] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6798] <... futex resumed>) = 1 [pid 6795] <... futex resumed>) = 0 [pid 6794] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6806] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6805] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6803] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6806] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6805] <... futex resumed>) = 0 [pid 6803] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6798] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6795] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6806] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6805] sched_setaffinity(0, 0, NULL [pid 6803] <... futex resumed>) = 0 [pid 6798] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6806] <... futex resumed>) = 1 [pid 6805] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6803] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6799] <... futex resumed>) = 0 [pid 6798] getsockopt(-1, SOL_X25, 1, [pid 6795] <... futex resumed>) = 0 [pid 6806] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6805] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6803] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6799] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6798] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6795] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6793] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6805] <... futex resumed>) = 0 [pid 6803] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6799] <... futex resumed>) = 1 [pid 6798] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6795] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6794] <... futex resumed>) = 0 [pid 6793] <... futex resumed>) = 1 [pid 6805] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6803] <... futex resumed>) = 0 [pid 6800] <... futex resumed>) = 0 [pid 6799] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6798] <... futex resumed>) = 0 [pid 6795] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6794] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6793] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6805] <... openat resumed>) = 3 [pid 6803] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6800] sendmsg(-1, NULL, 0 [pid 6795] <... futex resumed>) = 0 [pid 6805] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6800] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6798] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6795] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6794] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6805] <... futex resumed>) = 1 [pid 6805] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6803] <... futex resumed>) = 0 [pid 6803] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6801] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6800] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6798] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6797] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6794] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6805] <... futex resumed>) = 0 [pid 6803] <... futex resumed>) = 1 [pid 6801] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6800] <... futex resumed>) = 1 [pid 6799] <... futex resumed>) = 0 [pid 6798] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6797] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6794] <... futex resumed>) = 1 [pid 6793] <... futex resumed>) = 0 [pid 6805] read(3, [pid 6803] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6801] <... futex resumed>) = 0 [pid 6800] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6799] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6798] <... futex resumed>) = 1 [pid 6797] <... futex resumed>) = 0 [pid 6795] <... futex resumed>) = 0 [pid 6794] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6793] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6801] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6800] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6799] <... futex resumed>) = 0 [pid 6798] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6797] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6794] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6795] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6793] <... futex resumed>) = 0 [pid 6800] getsockopt(-1, SOL_X25, 1, [pid 6799] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6798] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6797] <... mmap resumed>) = 0x7f4106511000 [pid 6794] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6795] <... futex resumed>) = 0 [pid 6800] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6798] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6797] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6794] <... socket resumed>) = 4 [ 79.752020][ T6794] trusted_key: encrypted_key: insufficient parameters specified [ 79.781419][ T6798] trusted_key: encrypted_key: insufficient parameters specified [pid 6793] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6800] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6798] <... socket resumed>) = 4 [pid 6797] <... mprotect resumed>) = 0 [pid 6795] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6794] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6793] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6805] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6800] <... futex resumed>) = 1 [pid 6799] <... futex resumed>) = 0 [pid 6798] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6797] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6794] <... futex resumed>) = 0 [pid 6793] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6805] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6800] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6799] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6798] <... futex resumed>) = 1 [pid 6797] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6795] <... futex resumed>) = 0 [pid 6794] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6793] <... futex resumed>) = 0 [pid 6805] <... futex resumed>) = 1 [pid 6803] <... futex resumed>) = 0 [pid 6800] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6799] <... futex resumed>) = 0 [pid 6798] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6797] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6795] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6794] <... openat resumed>) = 5 [pid 6793] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6805] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6803] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6800] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6799] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6795] <... futex resumed>) = 0 [pid 6794] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6793] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6798] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6795] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6794] <... futex resumed>) = 0 [pid 6798] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6794] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6793] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6807 attached [pid 6805] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6803] <... futex resumed>) = 0 [pid 6800] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6798] <... openat resumed>) = 5 [pid 6794] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6793] <... futex resumed>) = 0 [pid 6807] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6805] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6803] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6800] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6798] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6797] <... clone3 resumed> => {parent_tid=[6807]}, 88) = 6807 [pid 6794] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6793] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6807] <... rseq resumed>) = 0 [pid 6805] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6800] <... futex resumed>) = 1 [pid 6799] <... futex resumed>) = 0 [pid 6798] <... futex resumed>) = 1 [pid 6797] rt_sigprocmask(SIG_SETMASK, [], [pid 6795] <... futex resumed>) = 0 [pid 6794] <... mmap resumed>) = 0x20000000 [pid 6807] set_robust_list(0x7f41065319a0, 24 [pid 6805] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6800] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6799] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6798] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6797] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6795] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6794] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6807] <... set_robust_list resumed>) = 0 [pid 6805] <... futex resumed>) = 1 [pid 6803] <... futex resumed>) = 0 [pid 6800] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6799] <... futex resumed>) = 0 [pid 6798] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6797] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6795] <... futex resumed>) = 0 [pid 6794] <... futex resumed>) = 1 [pid 6793] <... futex resumed>) = 0 [pid 6807] rt_sigprocmask(SIG_SETMASK, [], [pid 6805] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6803] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6800] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6799] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6798] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6797] <... futex resumed>) = 0 [pid 6795] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6794] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6793] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6807] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6805] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6803] <... futex resumed>) = 0 [pid 6800] <... socket resumed>) = 4 [pid 6798] <... mmap resumed>) = 0x20000000 [pid 6797] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6794] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6793] <... futex resumed>) = 0 [pid 6807] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6805] sendmsg(-1, NULL, 0 [pid 6803] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6800] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6798] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6794] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6793] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6807] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6805] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6802] <... futex resumed>) = ? [pid 6800] <... futex resumed>) = 1 [pid 6799] <... futex resumed>) = 0 [pid 6798] <... futex resumed>) = 1 [pid 6795] <... futex resumed>) = 0 [pid 6807] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6805] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6802] +++ killed by SIGSEGV +++ [pid 6800] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6799] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6798] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6795] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6794] +++ killed by SIGSEGV +++ [pid 6793] +++ killed by SIGSEGV +++ [pid 6807] <... futex resumed>) = 1 [pid 6805] <... futex resumed>) = 1 [pid 6803] <... futex resumed>) = 0 [pid 6799] <... futex resumed>) = 0 [pid 6798] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6797] <... futex resumed>) = 0 [pid 6795] <... futex resumed>) = 0 [pid 6807] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6805] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6803] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6800] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6799] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6798] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6797] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6795] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6805] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6804] <... futex resumed>) = ? [pid 6803] <... futex resumed>) = 0 [pid 6801] <... futex resumed>) = 0 [pid 6800] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6797] <... futex resumed>) = 1 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6793, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6805] getsockopt(-1, SOL_X25, 1, [pid 6804] +++ killed by SIGSEGV +++ [pid 6803] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6801] sendmsg(-1, NULL, 0 [pid 6800] <... openat resumed>) = 5 [pid 6798] +++ killed by SIGSEGV +++ [pid 6797] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6795] +++ killed by SIGSEGV +++ [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6805] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6801] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5837] <... restart_syscall resumed>) = 0 [pid 6805] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6801] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6800] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6805] <... futex resumed>) = 1 [pid 6803] <... futex resumed>) = 0 [pid 6801] <... futex resumed>) = 1 [pid 6800] <... futex resumed>) = 1 [pid 6799] <... futex resumed>) = 0 [pid 6797] <... futex resumed>) = 0 [pid 6805] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6803] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6801] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6800] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6799] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6797] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6795, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6808 attached [pid 6805] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6803] <... futex resumed>) = 0 [pid 6801] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6800] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6799] <... futex resumed>) = 0 [pid 6797] <... futex resumed>) = 0 [ 79.847371][ T6800] trusted_key: encrypted_key: insufficient parameters specified [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6809 attached [pid 6805] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6803] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6801] getsockopt(-1, SOL_X25, 1, [pid 6800] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6799] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6797] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6808] set_robust_list(0x5555711026a0, 24 [pid 6801] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6808 [pid 6809] set_robust_list(0x5555711026a0, 24 [pid 6808] <... set_robust_list resumed>) = 0 [pid 6801] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6809] <... set_robust_list resumed>) = 0 [pid 6801] <... futex resumed>) = 1 [pid 6797] <... futex resumed>) = 0 [pid 6801] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 6800] <... mmap resumed>) = 0x20000000 [pid 6797] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6808] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6801] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6809] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6808] <... prctl resumed>) = 0 [pid 6800] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6797] <... futex resumed>) = 0 [pid 6797] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6809 [pid 6809] <... prctl resumed>) = 0 [pid 6808] setpgid(0, 0 [pid 6809] setpgid(0, 0 [pid 6805] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6808] <... setpgid resumed>) = 0 [pid 6800] <... futex resumed>) = 1 [pid 6799] <... futex resumed>) = 0 [pid 6809] <... setpgid resumed>) = 0 [pid 6808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6805] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6801] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6800] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6799] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6808] <... openat resumed>) = 3 [pid 6805] <... futex resumed>) = 1 [pid 6803] <... futex resumed>) = 0 [pid 6801] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6800] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6799] <... futex resumed>) = 0 [pid 6809] <... openat resumed>) = 3 [pid 6808] write(3, "1000", 4 [pid 6805] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6803] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6801] <... futex resumed>) = 1 [pid 6800] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6799] write(107090688, 0x81, 1000000 [pid 6797] <... futex resumed>) = 0 [pid 6809] write(3, "1000", 4 [pid 6808] <... write resumed>) = 4 [pid 6806] <... futex resumed>) = ? [pid 6805] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6803] <... futex resumed>) = 0 [pid 6801] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6797] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6809] <... write resumed>) = 4 [pid 6808] close(3 [pid 6806] +++ killed by SIGSEGV +++ [pid 6805] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6803] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6801] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6800] +++ killed by SIGSEGV +++ [pid 6799] +++ killed by SIGSEGV +++ [pid 6797] <... futex resumed>) = 0 [pid 6809] close(3 [pid 6808] <... close resumed>) = 0 [pid 6805] <... socket resumed>) = 4 [pid 6801] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6797] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 6809] <... close resumed>) = 0 [pid 6808] write(1, "executing program\n", 18 [pid 6805] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6801] <... socket resumed>) = 4 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6799, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6809] write(1, "executing program\n", 18 [pid 6808] <... write resumed>) = 18 [pid 6805] <... futex resumed>) = 1 [pid 6803] <... futex resumed>) = 0 [pid 6801] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6809] <... write resumed>) = 18 [pid 6808] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6805] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6803] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6801] <... futex resumed>) = 1 [pid 6797] <... futex resumed>) = 0 [pid 6809] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6808] <... futex resumed>) = 0 [pid 6805] <... openat resumed>) = 5 [pid 6803] <... futex resumed>) = 0 [pid 6801] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6797] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6809] <... futex resumed>) = 0 [pid 6808] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6803] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6801] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6797] <... futex resumed>) = 0 [pid 6809] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6808] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6805] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6801] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6797] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6809] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6808] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6805] <... futex resumed>) = 1 [pid 6803] <... futex resumed>) = 0 [pid 6801] <... openat resumed>) = 5 [pid 5832] <... restart_syscall resumed>) = 0 [pid 6809] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6808] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6805] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6803] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6801] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6809] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6808] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6805] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6803] <... futex resumed>) = 0 [pid 6801] <... futex resumed>) = 1 [pid 6797] <... futex resumed>) = 0 [pid 6809] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6808] <... mmap resumed>) = 0x7f4106532000 [pid 6805] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6803] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6801] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6797] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6808] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6805] <... mmap resumed>) = 0x20000000 [pid 6809] <... mmap resumed>) = 0x7f4106532000 [pid 6801] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6797] <... futex resumed>) = 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6808] <... mprotect resumed>) = 0 [pid 6801] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6797] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6810 attached [pid 6809] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6808] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6805] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6801] <... mmap resumed>) = 0x20000000 [pid 6809] <... mprotect resumed>) = 0 [pid 6805] <... futex resumed>) = 1 [pid 6803] <... futex resumed>) = 0 [pid 6810] set_robust_list(0x5555711026a0, 24 [pid 6808] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6801] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6810 [pid 6809] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6810] <... set_robust_list resumed>) = 0 [pid 6808] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6805] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6803] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6801] <... futex resumed>) = 1 [pid 6797] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6811 attached [pid 6810] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6809] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6805] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6803] <... futex resumed>) = 0 [pid 6801] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6797] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6811] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6810] <... prctl resumed>) = 0 [pid 6809] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6808] <... clone3 resumed> => {parent_tid=[6811]}, 88) = 6811 [pid 6805] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6803] ???( [pid 6801] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6797] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6812 attached [ 79.897450][ T6805] trusted_key: encrypted_key: insufficient parameters specified [ 79.907991][ T6801] trusted_key: encrypted_key: insufficient parameters specified [pid 6811] <... rseq resumed>) = 0 [pid 6810] setpgid(0, 0 [pid 6808] rt_sigprocmask(SIG_SETMASK, [], [pid 6803] <... ??? resumed>) = ? [pid 6801] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6797] rt_sigprocmask(SIG_SETMASK, [], [pid 6812] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6811] set_robust_list(0x7f41065529a0, 24 [pid 6810] <... setpgid resumed>) = 0 [pid 6809] <... clone3 resumed> => {parent_tid=[6812]}, 88) = 6812 [pid 6808] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6807] <... futex resumed>) = ? [pid 6805] +++ killed by SIGSEGV +++ [pid 6803] +++ killed by SIGSEGV +++ [pid 6812] <... rseq resumed>) = 0 [pid 6811] <... set_robust_list resumed>) = 0 [pid 6810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6809] rt_sigprocmask(SIG_SETMASK, [], [pid 6808] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6807] +++ killed by SIGSEGV +++ [pid 6801] +++ killed by SIGSEGV +++ [pid 6797] +++ killed by SIGSEGV +++ [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6803, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6812] set_robust_list(0x7f41065529a0, 24 [pid 6811] rt_sigprocmask(SIG_SETMASK, [], [pid 6809] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6808] <... futex resumed>) = 0 [pid 6812] <... set_robust_list resumed>) = 0 [pid 6811] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6810] <... openat resumed>) = 3 [pid 6809] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6808] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6797, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6812] rt_sigprocmask(SIG_SETMASK, [], [pid 6811] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6810] write(3, "1000", 4 [pid 6809] <... futex resumed>) = 0 [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6812] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6811] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6810] <... write resumed>) = 4 [pid 6809] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6812] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6811] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6810] close(3 [pid 6812] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6811] <... futex resumed>) = 1 [pid 6810] <... close resumed>) = 0 [pid 6808] <... futex resumed>) = 0 [pid 6812] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 executing program [pid 6811] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6808] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6812] <... futex resumed>) = 1 [pid 6811] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6810] write(1, "executing program\n", 18 [pid 6809] <... futex resumed>) = 0 [pid 6808] <... futex resumed>) = 0 [pid 6812] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6811] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6810] <... write resumed>) = 18 [pid 6809] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6808] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6812] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6811] <... prctl resumed>) = 0 [pid 6810] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6809] <... futex resumed>) = 0 [pid 6812] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6811] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6812] <... prctl resumed>) = 0 [pid 6811] <... futex resumed>) = 1 [pid 6810] <... futex resumed>) = 0 [pid 6809] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6808] <... futex resumed>) = 0 [pid 6812] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6811] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6810] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6809] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6808] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6812] <... futex resumed>) = 0 [pid 6811] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6810] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6809] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6808] <... futex resumed>) = 0 [pid 6812] sched_setaffinity(0, 0, NULL [pid 6811] sched_setaffinity(0, 0, NULL [pid 6810] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6809] <... futex resumed>) = 0 [pid 6808] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6812] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6811] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6810] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6809] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] <... restart_syscall resumed>) = 0 [pid 5831] <... restart_syscall resumed>) = 0 [pid 6812] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6811] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6810] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6809] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6812] <... futex resumed>) = 0 [pid 6811] <... futex resumed>) = 1 [pid 6810] <... mmap resumed>) = 0x7f4106532000 [pid 6812] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6809] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6812] <... openat resumed>) = 3 [pid 6811] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6810] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6809] <... futex resumed>) = 0 [pid 6808] <... futex resumed>) = 0 [pid 6812] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6810] <... mprotect resumed>) = 0 [pid 6809] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6808] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6813 attached [pid 6812] <... futex resumed>) = 0 [pid 6811] <... futex resumed>) = 0 [pid 6810] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6809] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6808] <... futex resumed>) = 1 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6812] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6811] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6809] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6812] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6810] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6809] <... futex resumed>) = 0 [pid 6808] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6814 attached [pid 6813] set_robust_list(0x5555711026a0, 24 [pid 6812] read(3, [pid 6811] <... openat resumed>) = 3 [pid 6810] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6809] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6813 [pid 6814] set_robust_list(0x5555711026a0, 24 [pid 6813] <... set_robust_list resumed>) = 0 [pid 6811] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6814 [pid 6814] <... set_robust_list resumed>) = 0 [pid 6811] <... futex resumed>) = 1 [pid 6808] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6815 attached [pid 6814] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6813] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6811] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6808] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6815] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6813] <... prctl resumed>) = 0 [pid 6814] <... prctl resumed>) = 0 [pid 6811] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6810] <... clone3 resumed> => {parent_tid=[6815]}, 88) = 6815 [pid 6808] <... futex resumed>) = 0 [pid 6815] <... rseq resumed>) = 0 [pid 6814] setpgid(0, 0 [pid 6813] setpgid(0, 0 [pid 6812] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6811] read(3, [pid 6810] rt_sigprocmask(SIG_SETMASK, [], [pid 6808] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6815] set_robust_list(0x7f41065529a0, 24 [pid 6814] <... setpgid resumed>) = 0 [pid 6813] <... setpgid resumed>) = 0 [pid 6812] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6810] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6815] <... set_robust_list resumed>) = 0 [pid 6814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6812] <... futex resumed>) = 1 [pid 6810] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6809] <... futex resumed>) = 0 [pid 6810] <... futex resumed>) = 0 [pid 6809] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6815] rt_sigprocmask(SIG_SETMASK, [], [pid 6812] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6815] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6814] <... openat resumed>) = 3 [pid 6813] <... openat resumed>) = 3 [pid 6812] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6810] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6809] <... futex resumed>) = 0 [pid 6815] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6814] write(3, "1000", 4 [pid 6813] write(3, "1000", 4 [pid 6812] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6809] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6815] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6814] <... write resumed>) = 4 [pid 6813] <... write resumed>) = 4 [pid 6812] <... futex resumed>) = 0 [pid 6809] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6815] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6814] close(3 [pid 6813] close(3 [pid 6812] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6809] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6815] <... futex resumed>) = 1 [pid 6814] <... close resumed>) = 0 [pid 6813] <... close resumed>) = 0 [pid 6812] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6810] <... futex resumed>) = 0 [pid 6809] <... futex resumed>) = 0 [pid 6815] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULLexecuting program [pid 6814] write(1, "executing program\n", 18 executing program [pid 6813] write(1, "executing program\n", 18 [pid 6812] sendmsg(-1, NULL, 0 [pid 6810] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6809] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6815] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6814] <... write resumed>) = 18 [pid 6813] <... write resumed>) = 18 [pid 6812] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6810] <... futex resumed>) = 0 [pid 6815] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6814] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6813] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6812] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6810] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6815] <... prctl resumed>) = 0 [pid 6814] <... futex resumed>) = 0 [pid 6813] <... futex resumed>) = 0 [pid 6812] <... futex resumed>) = 1 [pid 6809] <... futex resumed>) = 0 [pid 6815] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6814] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6813] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6812] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6809] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6815] <... futex resumed>) = 1 [pid 6814] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6813] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6812] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6810] <... futex resumed>) = 0 [pid 6809] <... futex resumed>) = 0 [pid 6815] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6814] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6813] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6812] getsockopt(-1, SOL_X25, 1, [pid 6810] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6809] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6815] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6814] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6813] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6812] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6810] <... futex resumed>) = 0 [pid 6815] sched_setaffinity(0, 0, NULL [pid 6814] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6813] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6812] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6810] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6815] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6814] <... mmap resumed>) = 0x7f4106532000 [pid 6813] <... mmap resumed>) = 0x7f4106532000 [pid 6812] <... futex resumed>) = 1 [pid 6809] <... futex resumed>) = 0 [pid 6815] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6814] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6813] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6812] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6809] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6815] <... futex resumed>) = 1 [pid 6814] <... mprotect resumed>) = 0 [pid 6813] <... mprotect resumed>) = 0 [pid 6810] <... futex resumed>) = 0 [pid 6809] <... futex resumed>) = 0 [pid 6808] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6815] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6814] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6810] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6809] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6808] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6815] <... futex resumed>) = 0 [pid 6814] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6813] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6812] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6810] <... futex resumed>) = 1 [pid 6815] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6814] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6813] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6812] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6810] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6808] <... futex resumed>) = 0 [pid 6815] <... openat resumed>) = 3 [pid 6812] <... futex resumed>) = 1 [pid 6808] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6815] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6812] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6809] <... futex resumed>) = 0 [pid 6808] <... mmap resumed>) = 0x7f4106511000 ./strace-static-x86_64: Process 6816 attached [pid 6810] <... futex resumed>) = 0 [pid 6815] <... futex resumed>) = 1 [pid 6813] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6810] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6809] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6808] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6816] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053./strace-static-x86_64: Process 6817 attached ) = 0 [pid 6815] read(3, [pid 6814] <... clone3 resumed> => {parent_tid=[6816]}, 88) = 6816 [pid 6812] <... futex resumed>) = 0 [pid 6811] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6810] <... futex resumed>) = 0 [pid 6809] <... futex resumed>) = 1 [pid 6808] <... mprotect resumed>) = 0 [pid 6817] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6816] set_robust_list(0x7f41065529a0, 24 [pid 6814] rt_sigprocmask(SIG_SETMASK, [], [pid 6813] <... clone3 resumed> => {parent_tid=[6817]}, 88) = 6817 [pid 6812] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6810] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6809] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6817] <... rseq resumed>) = 0 [pid 6812] <... socket resumed>) = 4 [pid 6817] set_robust_list(0x7f41065529a0, 24 [pid 6812] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6811] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6809] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6817] <... set_robust_list resumed>) = 0 [pid 6812] <... futex resumed>) = 0 [pid 6817] rt_sigprocmask(SIG_SETMASK, [], [pid 6812] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6809] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6817] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6812] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6817] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6812] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6809] <... futex resumed>) = 0 [pid 6811] <... futex resumed>) = 0 [pid 6808] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6813] rt_sigprocmask(SIG_SETMASK, [], [pid 6812] <... openat resumed>) = 5 [pid 6809] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6808] <... rt_sigprocmask resumed>[], 8) = 0 [ 80.066943][ T6812] trusted_key: encrypted_key: insufficient parameters specified [pid 6812] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6811] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6809] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6808] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6816] <... set_robust_list resumed>) = 0 [pid 6814] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6813] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6812] <... futex resumed>) = 0 [pid 6809] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6818 attached [pid 6816] rt_sigprocmask(SIG_SETMASK, [], [pid 6814] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6813] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6812] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6809] <... futex resumed>) = 0 [pid 6818] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6817] <... futex resumed>) = 0 [pid 6816] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6814] <... futex resumed>) = 0 [pid 6813] <... futex resumed>) = 1 [pid 6815] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6812] <... mmap resumed>) = 0x20000000 [pid 6809] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6808] <... clone3 resumed> => {parent_tid=[6818]}, 88) = 6818 [pid 6818] <... rseq resumed>) = 0 [pid 6817] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6816] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6815] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6814] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6813] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6812] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6809] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6808] rt_sigprocmask(SIG_SETMASK, [], [pid 6818] set_robust_list(0x7f41065319a0, 24 [pid 6817] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6816] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6815] <... futex resumed>) = 1 [pid 6812] <... futex resumed>) = 0 [pid 6810] <... futex resumed>) = 0 [pid 6809] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6808] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6818] <... set_robust_list resumed>) = 0 [pid 6817] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6816] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6815] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6812] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6810] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6809] <... futex resumed>) = -1 (errno 18446744073709551414) [pid 6808] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6818] rt_sigprocmask(SIG_SETMASK, [], [pid 6817] <... futex resumed>) = 1 [pid 6816] <... futex resumed>) = 1 [pid 6815] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6814] <... futex resumed>) = 0 [pid 6813] <... futex resumed>) = 0 [pid 6810] <... futex resumed>) = 0 [pid 6808] <... futex resumed>) = 0 [pid 6818] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6817] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6816] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6815] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6814] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6813] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6812] +++ killed by SIGSEGV +++ [pid 6810] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6809] +++ killed by SIGSEGV +++ [pid 6808] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6818] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6816] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6815] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6814] <... futex resumed>) = 0 [pid 6813] <... futex resumed>) = 0 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6809, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6818] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6817] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6816] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6815] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6814] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6813] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6818] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6817] <... prctl resumed>) = 0 [pid 6816] <... prctl resumed>) = 0 [pid 6815] <... futex resumed>) = 1 [pid 6810] <... futex resumed>) = 0 [pid 6818] <... futex resumed>) = 1 [pid 6817] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6816] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6815] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6810] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6808] <... futex resumed>) = 0 [pid 6818] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6817] <... futex resumed>) = 1 [pid 6816] <... futex resumed>) = 1 [pid 6815] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6814] <... futex resumed>) = 0 [pid 6813] <... futex resumed>) = 0 [pid 6810] <... futex resumed>) = 0 [pid 6808] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6817] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6816] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6815] sendmsg(-1, NULL, 0 [pid 6814] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6813] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6811] <... futex resumed>) = 0 [pid 6810] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6808] <... futex resumed>) = 1 [pid 6817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6816] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6815] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6814] <... futex resumed>) = 0 [pid 6813] <... futex resumed>) = 0 [pid 6811] sendmsg(-1, NULL, 0 [pid 6808] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6817] sched_setaffinity(0, 0, NULL [pid 6816] sched_setaffinity(0, 0, NULL [pid 6815] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6814] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6813] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6811] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6817] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6816] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6815] <... futex resumed>) = 1 [pid 6811] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6810] <... futex resumed>) = 0 [pid 5839] <... restart_syscall resumed>) = 0 [pid 6817] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6816] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6815] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6810] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6808] <... futex resumed>) = 0 [pid 6811] <... futex resumed>) = 1 [pid 6817] <... futex resumed>) = 1 [pid 6816] <... futex resumed>) = 1 [pid 6815] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6814] <... futex resumed>) = 0 [pid 6813] <... futex resumed>) = 0 [pid 6810] <... futex resumed>) = 0 [pid 6808] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6811] getsockopt(-1, SOL_X25, 1, [pid 6817] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6816] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6815] getsockopt(-1, SOL_X25, 1, [pid 6814] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6813] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6811] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6810] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6808] <... futex resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6815] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6814] <... futex resumed>) = 0 [pid 6813] <... futex resumed>) = 0 [pid 6811] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6808] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6817] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6815] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6814] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6813] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6811] <... futex resumed>) = 0 [pid 6808] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6817] <... openat resumed>) = 3 [pid 6816] <... openat resumed>) = 3 [pid 6815] <... futex resumed>) = 1 [pid 6811] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6810] <... futex resumed>) = 0 [pid 6808] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6819 attached [pid 6817] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6816] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6815] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6811] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6810] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6808] <... futex resumed>) = 0 [pid 6819] set_robust_list(0x5555711026a0, 24 [pid 6817] <... futex resumed>) = 1 [pid 6816] <... futex resumed>) = 1 [pid 6815] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6814] <... futex resumed>) = 0 [pid 6813] <... futex resumed>) = 0 [pid 6811] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6810] <... futex resumed>) = 0 [pid 6808] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6819 [pid 6819] <... set_robust_list resumed>) = 0 [pid 6817] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6816] read(3, [pid 6815] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6814] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6813] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6810] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6817] read(3, [pid 6813] <... futex resumed>) = 0 [pid 6819] setpgid(0, 0 [pid 6815] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6814] <... futex resumed>) = 0 [pid 6811] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6819] <... setpgid resumed>) = 0 [pid 6811] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6811] <... futex resumed>) = 1 [pid 6808] <... futex resumed>) = 0 [pid 6811] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6819] <... openat resumed>) = 3 [pid 6819] write(3, "1000", 4) = 4 [pid 6813] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6808] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6814] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6811] <... futex resumed>) = 0 [pid 6808] <... futex resumed>) = 1 [pid 6819] close(3 [pid 6815] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6811] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6808] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6819] <... close resumed>) = 0 [pid 6815] <... futex resumed>) = 1 [pid 6811] <... socket resumed>) = 4 [pid 6810] <... futex resumed>) = 0 [pid 6819] write(1, "executing program\n", 18 [pid 6815] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6811] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6810] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6815] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6815] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6811] <... futex resumed>) = 1 [pid 6810] <... futex resumed>) = 0 [pid 6808] <... futex resumed>) = 0 [pid 6815] <... socket resumed>) = 4 [pid 6811] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6810] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6808] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6815] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6808] <... futex resumed>) = 0 [pid 6815] <... futex resumed>) = 0 [pid 6811] <... openat resumed>) = 5 [pid 6810] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 6808] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6815] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6811] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6819] <... write resumed>) = 18 [pid 6810] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6819] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [ 80.182265][ T6811] trusted_key: encrypted_key: insufficient parameters specified [ 80.201996][ T6815] trusted_key: encrypted_key: insufficient parameters specified [pid 6816] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6815] <... futex resumed>) = 0 [pid 6811] <... futex resumed>) = 1 [pid 6810] <... futex resumed>) = 1 [pid 6808] <... futex resumed>) = 0 [pid 6819] <... futex resumed>) = 0 [pid 6816] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6815] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6811] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6810] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6808] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6819] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6816] <... futex resumed>) = 1 [pid 6815] <... openat resumed>) = 5 [pid 6814] <... futex resumed>) = 0 [pid 6811] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6808] <... futex resumed>) = 0 [pid 6819] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6816] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6815] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6814] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6819] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6816] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6815] <... futex resumed>) = 1 [pid 6814] <... futex resumed>) = 0 [pid 6813] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6811] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6810] <... futex resumed>) = 0 [pid 6808] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6819] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6816] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6815] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6814] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6813] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6810] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6819] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6816] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6815] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6813] <... futex resumed>) = 0 [pid 6819] <... mmap resumed>) = 0x7f4106532000 [pid 6816] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6815] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6813] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6811] <... mmap resumed>) = 0x20000000 [pid 6810] <... futex resumed>) = 0 [pid 6819] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6816] <... futex resumed>) = 1 [pid 6815] <... mmap resumed>) = 0x20000000 [pid 6814] <... futex resumed>) = 0 [pid 6813] <... mmap resumed>) = 0x7f4106511000 [pid 6810] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6819] <... mprotect resumed>) = 0 [pid 6816] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6815] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6814] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6813] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6819] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6816] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6815] <... futex resumed>) = 0 [pid 6814] <... futex resumed>) = 0 [pid 6813] <... mprotect resumed>) = 0 [pid 6810] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6819] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6816] sendmsg(-1, NULL, 0 [pid 6815] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6814] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6813] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6810] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6819] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6816] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6815] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6813] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6811] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6810] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6820 attached [pid 6816] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6815] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6813] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6811] <... futex resumed>) = 1 [pid 6810] write(206726144, 0x58, 139917255981808 [pid 6808] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6821 attached [pid 6820] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6819] <... clone3 resumed> => {parent_tid=[6820]}, 88) = 6820 [pid 6816] <... futex resumed>) = 1 [pid 6814] <... futex resumed>) = 0 [pid 6811] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6808] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6821] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6820] <... rseq resumed>) = 0 [pid 6819] rt_sigprocmask(SIG_SETMASK, [], [pid 6816] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6815] +++ killed by SIGSEGV +++ [pid 6814] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6813] <... clone3 resumed> => {parent_tid=[6821]}, 88) = 6821 [pid 6811] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6810] +++ killed by SIGSEGV +++ [pid 6808] <... futex resumed>) = 0 [pid 6821] <... rseq resumed>) = 0 [pid 6820] set_robust_list(0x7f41065529a0, 24 [pid 6819] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6816] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6814] <... futex resumed>) = 0 [pid 6813] rt_sigprocmask(SIG_SETMASK, [], [pid 6811] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6808] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6810, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6821] set_robust_list(0x7f41065319a0, 24 [pid 6820] <... set_robust_list resumed>) = 0 [pid 6819] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6818] <... futex resumed>) = ? [pid 6816] getsockopt(-1, SOL_X25, 1, [pid 6814] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6813] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6821] <... set_robust_list resumed>) = 0 [pid 6820] rt_sigprocmask(SIG_SETMASK, [], [pid 6819] <... futex resumed>) = 0 [pid 6818] +++ killed by SIGSEGV +++ [pid 6816] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6813] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6811] +++ killed by SIGSEGV +++ [pid 6808] +++ killed by SIGSEGV +++ [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6817] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6821] rt_sigprocmask(SIG_SETMASK, [], [pid 6820] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6819] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6816] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6813] <... futex resumed>) = 0 [pid 6817] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] <... restart_syscall resumed>) = 0 [pid 6821] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6820] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6817] <... futex resumed>) = 0 [pid 6816] <... futex resumed>) = 1 [pid 6814] <... futex resumed>) = 0 [pid 6813] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6808, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6821] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6820] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6817] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6816] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6814] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6821] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6820] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6814] <... futex resumed>) = 0 [pid 6816] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6814] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6822 attached [pid 6821] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6820] <... futex resumed>) = 1 [pid 6819] <... futex resumed>) = 0 [pid 6816] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6823 attached [pid 6822] set_robust_list(0x5555711026a0, 24 [pid 6821] <... futex resumed>) = 1 [pid 6820] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6819] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6816] <... futex resumed>) = 1 [pid 6814] <... futex resumed>) = 0 [pid 6813] <... futex resumed>) = 0 [pid 6823] set_robust_list(0x5555711026a0, 24 [pid 6822] <... set_robust_list resumed>) = 0 [pid 6821] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6820] <... prctl resumed>) = 0 [pid 6819] <... futex resumed>) = 0 [pid 6816] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6814] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6813] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6822 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6823 [pid 6823] <... set_robust_list resumed>) = 0 [pid 6822] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6820] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6819] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6817] <... futex resumed>) = 0 [pid 6816] <... socket resumed>) = 4 [pid 6814] <... futex resumed>) = 0 [pid 6813] <... futex resumed>) = 1 [pid 6823] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6822] <... prctl resumed>) = 0 [pid 6820] <... futex resumed>) = 0 [pid 6819] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6817] sendmsg(-1, NULL, 0 [pid 6816] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6814] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6813] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6823] <... prctl resumed>) = 0 [pid 6822] setpgid(0, 0 [pid 6820] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6819] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6817] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6816] <... futex resumed>) = 0 [pid 6814] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6823] setpgid(0, 0 [pid 6822] <... setpgid resumed>) = 0 [pid 6820] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6819] <... futex resumed>) = 0 [pid 6817] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6816] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6814] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6823] <... setpgid resumed>) = 0 [pid 6822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6820] sched_setaffinity(0, 0, NULL [pid 6819] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6817] <... futex resumed>) = 1 [pid 6816] <... openat resumed>) = 5 [pid 6814] <... futex resumed>) = 0 [pid 6813] <... futex resumed>) = 0 [pid 6823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6822] <... openat resumed>) = 3 [pid 6820] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6817] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6816] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6814] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6813] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6823] <... openat resumed>) = 3 [pid 6822] write(3, "1000", 4 [pid 6820] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6816] <... futex resumed>) = 0 [pid 6814] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6813] <... futex resumed>) = 0 [pid 6823] write(3, "1000", 4 [pid 6822] <... write resumed>) = 4 [pid 6820] <... futex resumed>) = 1 [pid 6819] <... futex resumed>) = 0 [pid 6817] getsockopt(-1, SOL_X25, 1, [pid 6816] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6814] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6813] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6823] <... write resumed>) = 4 [pid 6822] close(3 [pid 6820] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6819] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6817] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6816] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6814] <... futex resumed>) = 0 [pid 6823] close(3 [pid 6822] <... close resumed>) = 0 [pid 6820] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6819] <... futex resumed>) = 0 [pid 6817] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6816] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6814] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6823] <... close resumed>) = 0 [pid 6822] write(1, "executing program\n", 18 [pid 6820] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLYexecuting program [pid 6819] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6817] <... futex resumed>) = 1 [pid 6816] <... mmap resumed>) = 0x20000000 [pid 6813] <... futex resumed>) = 0 executing program [pid 6823] write(1, "executing program\n", 18 [pid 6822] <... write resumed>) = 18 [pid 6820] <... openat resumed>) = 3 [pid 6817] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6816] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6813] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6823] <... write resumed>) = 18 [pid 6822] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6820] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6816] <... futex resumed>) = 1 [pid 6814] <... futex resumed>) = 0 [pid 6813] <... futex resumed>) = 0 [pid 6823] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6822] <... futex resumed>) = 0 [pid 6820] <... futex resumed>) = 1 [pid 6819] <... futex resumed>) = 0 [ 80.301461][ T6816] trusted_key: encrypted_key: insufficient parameters specified [pid 6817] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6816] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6814] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6813] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6823] <... futex resumed>) = 0 [pid 6822] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6820] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6819] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6816] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6814] <... futex resumed>) = 0 [pid 6823] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6822] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6820] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6819] <... futex resumed>) = 0 [pid 6816] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6814] read(0, [pid 6823] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6822] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6820] read(3, [pid 6819] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6817] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6823] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6822] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6817] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6813] <... futex resumed>) = 0 [pid 6823] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6822] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6817] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6816] +++ killed by SIGSEGV +++ [pid 6814] +++ killed by SIGSEGV +++ [pid 6813] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6823] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6822] <... mmap resumed>) = 0x7f4106532000 [pid 6817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6813] <... futex resumed>) = 0 [pid 6823] <... mmap resumed>) = 0x7f4106532000 [pid 6822] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6817] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6813] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6814, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6823] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6822] <... mprotect resumed>) = 0 [pid 6817] <... socket resumed>) = 4 [pid 6823] <... mprotect resumed>) = 0 [pid 6822] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6817] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6823] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6822] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6823] <... rt_sigprocmask resumed>[], 8) = 0 [ 80.346654][ T6817] trusted_key: encrypted_key: insufficient parameters specified [pid 6822] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6824 attached [pid 6823] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6817] <... futex resumed>) = 1 [pid 6813] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6825 attached [pid 6824] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6822] <... clone3 resumed> => {parent_tid=[6824]}, 88) = 6824 [pid 6820] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6817] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6813] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6826 attached [pid 6825] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6824] <... rseq resumed>) = 0 [pid 6823] <... clone3 resumed> => {parent_tid=[6825]}, 88) = 6825 [pid 6822] rt_sigprocmask(SIG_SETMASK, [], [pid 6820] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6813] <... futex resumed>) = 0 [pid 6826] set_robust_list(0x5555711026a0, 24 [pid 6825] <... rseq resumed>) = 0 [pid 6824] set_robust_list(0x7f41065529a0, 24 [pid 6823] rt_sigprocmask(SIG_SETMASK, [], [pid 6822] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6820] <... futex resumed>) = 1 [pid 6819] <... futex resumed>) = 0 [pid 6817] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6813] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6826 [pid 6826] <... set_robust_list resumed>) = 0 [pid 6825] set_robust_list(0x7f41065529a0, 24 [pid 6824] <... set_robust_list resumed>) = 0 [pid 6823] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6822] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6820] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6819] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6817] <... openat resumed>) = 5 [pid 6826] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6825] <... set_robust_list resumed>) = 0 [pid 6824] rt_sigprocmask(SIG_SETMASK, [], [pid 6823] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6822] <... futex resumed>) = 0 [pid 6820] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6819] <... futex resumed>) = 0 [pid 6817] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6825] rt_sigprocmask(SIG_SETMASK, [], [pid 6819] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6817] <... futex resumed>) = 1 [pid 6826] <... prctl resumed>) = 0 [pid 6824] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6823] <... futex resumed>) = 0 [pid 6822] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6820] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6813] <... futex resumed>) = 0 [pid 6826] setpgid(0, 0 [pid 6825] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6824] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6823] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6820] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6817] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6826] <... setpgid resumed>) = 0 [pid 6825] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6824] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6820] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6813] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6825] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6824] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6820] <... futex resumed>) = 1 [pid 6819] <... futex resumed>) = 0 [pid 6817] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6813] <... futex resumed>) = 0 [pid 6826] <... openat resumed>) = 3 [pid 6825] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6824] <... futex resumed>) = 1 [pid 6822] <... futex resumed>) = 0 [pid 6820] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6819] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6817] <... mmap resumed>) = 0x20000000 [pid 6813] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6826] write(3, "1000", 4 [pid 6825] <... futex resumed>) = 1 [pid 6824] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6823] <... futex resumed>) = 0 [pid 6822] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6820] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6819] <... futex resumed>) = 0 [pid 6826] <... write resumed>) = 4 [pid 6825] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6824] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6823] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6822] <... futex resumed>) = 0 [pid 6820] sendmsg(-1, NULL, 0 [pid 6819] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6817] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6826] close(3 [pid 6825] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6824] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6823] <... futex resumed>) = 0 [pid 6822] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6820] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6817] <... futex resumed>) = 1 [pid 6813] <... futex resumed>) = 0 [pid 6826] <... close resumed>) = 0 [pid 6825] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6824] <... prctl resumed>) = 0 [pid 6823] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6820] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6817] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6813] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6826] write(1, "executing program\n", 18 [pid 6825] <... prctl resumed>) = 0 [pid 6824] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6820] <... futex resumed>) = 1 executing program [pid 6819] <... futex resumed>) = 0 [pid 6817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6826] <... write resumed>) = 18 [pid 6825] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6824] <... futex resumed>) = 1 [pid 6822] <... futex resumed>) = 0 [pid 6820] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6819] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6817] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6813] <... futex resumed>) = 0 [pid 6826] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6825] <... futex resumed>) = 1 [pid 6824] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6823] <... futex resumed>) = 0 [pid 6822] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6820] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6819] <... futex resumed>) = 0 [pid 6826] <... futex resumed>) = 0 [pid 6825] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6824] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6823] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6822] <... futex resumed>) = 0 [pid 6821] <... futex resumed>) = ? [pid 6820] getsockopt(-1, SOL_X25, 1, [pid 6819] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6826] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6825] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6824] sched_setaffinity(0, 0, NULL [pid 6823] <... futex resumed>) = 0 [pid 6822] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6821] +++ killed by SIGSEGV +++ [pid 6820] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6826] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6825] sched_setaffinity(0, 0, NULL [pid 6824] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6823] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6820] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6817] +++ killed by SIGSEGV +++ [pid 6813] +++ killed by SIGSEGV +++ [pid 6826] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6825] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6824] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6820] <... futex resumed>) = 1 [pid 6819] <... futex resumed>) = 0 [pid 6826] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6825] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6824] <... futex resumed>) = 1 [pid 6822] <... futex resumed>) = 0 [pid 6820] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6819] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6826] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6825] <... futex resumed>) = 1 [pid 6824] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6823] <... futex resumed>) = 0 [pid 6822] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6820] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6819] <... futex resumed>) = 0 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6813, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6826] <... mmap resumed>) = 0x7f4106532000 [pid 6825] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6824] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6823] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6822] <... futex resumed>) = 0 [pid 6820] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6819] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6826] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6825] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6824] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6823] <... futex resumed>) = 0 [pid 6822] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6825] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 6824] <... openat resumed>) = 3 [pid 6825] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6824] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6825] <... futex resumed>) = 0 [pid 6825] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6824] <... futex resumed>) = 1 [pid 6823] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6824] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6823] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6822] <... futex resumed>) = 0 [pid 6823] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6822] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6820] <... add_key resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 6827 attached [pid 6826] <... mprotect resumed>) = 0 [pid 6825] <... futex resumed>) = 0 [pid 6824] <... futex resumed>) = 0 [pid 6823] <... futex resumed>) = 1 [pid 6822] <... futex resumed>) = 1 [pid 6820] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6827] set_robust_list(0x5555711026a0, 24 [pid 6826] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6825] read(3, [pid 6824] read(3, [pid 6823] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6822] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6820] <... futex resumed>) = 1 [pid 6819] <... futex resumed>) = 0 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6827 [pid 6827] <... set_robust_list resumed>) = 0 [pid 6826] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6827] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6820] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6819] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6827] <... prctl resumed>) = 0 [ 80.431830][ T6820] trusted_key: encrypted_key: insufficient parameters specified [pid 6826] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 6828 attached [pid 6827] setpgid(0, 0 [pid 6820] <... socket resumed>) = 4 [pid 6819] <... futex resumed>) = 0 [pid 6828] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6827] <... setpgid resumed>) = 0 [pid 6824] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6823] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6822] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6820] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6819] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6828] <... rseq resumed>) = 0 [pid 6827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6826] <... clone3 resumed> => {parent_tid=[6828]}, 88) = 6828 [pid 6825] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6824] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6823] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6822] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6820] <... futex resumed>) = 0 [pid 6819] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6828] set_robust_list(0x7f41065529a0, 24 [pid 6827] <... openat resumed>) = 3 [pid 6826] rt_sigprocmask(SIG_SETMASK, [], [pid 6825] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6824] <... futex resumed>) = 0 [pid 6823] <... futex resumed>) = 0 [pid 6822] <... futex resumed>) = 0 [pid 6820] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6819] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6828] <... set_robust_list resumed>) = 0 [pid 6827] write(3, "1000", 4 [pid 6826] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6825] <... futex resumed>) = 0 [pid 6824] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6823] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6822] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6820] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6819] <... futex resumed>) = 0 [pid 6828] rt_sigprocmask(SIG_SETMASK, [], [pid 6827] <... write resumed>) = 4 [pid 6826] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6825] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6823] <... mmap resumed>) = 0x7f4106511000 [pid 6822] <... mmap resumed>) = 0x7f4106511000 [pid 6820] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6819] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6828] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6827] close(3 [pid 6826] <... futex resumed>) = 0 [pid 6823] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6822] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6820] <... openat resumed>) = 5 [pid 6828] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6827] <... close resumed>) = 0 [pid 6826] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6823] <... mprotect resumed>) = 0 [pid 6822] <... mprotect resumed>) = 0 [pid 6820] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6828] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6827] write(1, "executing program\n", 18 [pid 6823] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6822] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6820] <... futex resumed>) = 1 [pid 6819] <... futex resumed>) = 0 [pid 6828] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6827] <... write resumed>) = 18 [pid 6823] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6822] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6820] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6819] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6828] <... futex resumed>) = 1 [pid 6827] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6826] <... futex resumed>) = 0 [pid 6823] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6822] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6820] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6819] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6830 attached ./strace-static-x86_64: Process 6829 attached [pid 6828] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6827] <... futex resumed>) = 0 [pid 6826] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6820] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6819] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6830] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6829] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6827] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6826] <... futex resumed>) = 0 [pid 6823] <... clone3 resumed> => {parent_tid=[6829]}, 88) = 6829 [pid 6822] <... clone3 resumed> => {parent_tid=[6830]}, 88) = 6830 [pid 6820] <... mmap resumed>) = 0x20000000 [pid 6830] <... rseq resumed>) = 0 [pid 6829] <... rseq resumed>) = 0 [pid 6828] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6827] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6826] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6823] rt_sigprocmask(SIG_SETMASK, [], [pid 6822] rt_sigprocmask(SIG_SETMASK, [], [pid 6820] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6830] set_robust_list(0x7f41065319a0, 24 [pid 6829] set_robust_list(0x7f41065319a0, 24 [pid 6828] <... prctl resumed>) = 0 [pid 6827] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6823] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6822] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6820] <... futex resumed>) = 1 [pid 6819] <... futex resumed>) = 0 [pid 6830] <... set_robust_list resumed>) = 0 [pid 6829] <... set_robust_list resumed>) = 0 [pid 6828] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6827] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6823] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6822] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6820] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6819] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6830] rt_sigprocmask(SIG_SETMASK, [], [pid 6829] rt_sigprocmask(SIG_SETMASK, [], [pid 6828] <... futex resumed>) = 1 [pid 6827] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6826] <... futex resumed>) = 0 [pid 6823] <... futex resumed>) = 0 [pid 6822] <... futex resumed>) = 0 [pid 6820] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6819] <... futex resumed>) = 0 [pid 6830] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6829] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6828] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6827] <... mmap resumed>) = 0x7f4106532000 [pid 6826] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6823] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6822] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6820] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6819] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6830] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6829] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6827] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6826] <... futex resumed>) = 0 [pid 6830] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6829] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6827] <... mprotect resumed>) = 0 [pid 6820] +++ killed by SIGSEGV +++ [pid 6828] sched_setaffinity(0, 0, NULL [pid 6826] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6819] +++ killed by SIGSEGV +++ [pid 6830] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6829] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6828] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6827] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6830] <... futex resumed>) = 1 [pid 6829] <... futex resumed>) = 1 [pid 6828] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6827] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6823] <... futex resumed>) = 0 [pid 6822] <... futex resumed>) = 0 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6819, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6830] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6829] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6828] <... futex resumed>) = 1 [pid 6827] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6826] <... futex resumed>) = 0 [pid 6823] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6831 attached [pid 6828] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6826] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6825] <... futex resumed>) = 0 [pid 6823] <... futex resumed>) = 1 [pid 6822] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6831] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6827] <... clone3 resumed> => {parent_tid=[6831]}, 88) = 6831 [pid 6826] <... futex resumed>) = 0 [pid 6825] sendmsg(-1, NULL, 0 [pid 6823] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6822] <... futex resumed>) = 1 [pid 6831] <... rseq resumed>) = 0 [pid 6828] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6827] rt_sigprocmask(SIG_SETMASK, [], [pid 6826] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6825] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6824] <... futex resumed>) = 0 [pid 6822] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6831] set_robust_list(0x7f41065529a0, 24 [pid 6828] <... openat resumed>) = 3 [pid 6827] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6825] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6824] sendmsg(-1, NULL, 0 [pid 6831] <... set_robust_list resumed>) = 0 [pid 6827] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6825] <... futex resumed>) = 1 [pid 6824] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6823] <... futex resumed>) = 0 [pid 6831] rt_sigprocmask(SIG_SETMASK, [], [pid 6828] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6827] <... futex resumed>) = 0 [pid 6825] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6824] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6823] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6831] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6828] <... futex resumed>) = 1 [pid 6827] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6826] <... futex resumed>) = 0 [pid 6825] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6824] <... futex resumed>) = 1 [pid 6823] <... futex resumed>) = 0 [pid 6822] <... futex resumed>) = 0 [pid 6831] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6828] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6826] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6825] getsockopt(-1, SOL_X25, 1, [pid 6824] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6823] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6831] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6826] <... futex resumed>) = 0 [pid 6825] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6824] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6822] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6831] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6828] read(3, [pid 6826] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6825] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6824] getsockopt(-1, SOL_X25, 1, [pid 6822] <... futex resumed>) = 0 [pid 5839] <... restart_syscall resumed>) = 0 [pid 6831] <... futex resumed>) = 1 [pid 6827] <... futex resumed>) = 0 [pid 6825] <... futex resumed>) = 1 [pid 6824] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6823] <... futex resumed>) = 0 [pid 6822] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6831] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6827] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6825] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6824] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6823] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6831] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6827] <... futex resumed>) = 0 [pid 6825] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6824] <... futex resumed>) = 0 [pid 6823] <... futex resumed>) = 0 [pid 6822] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6831] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6827] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6825] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6824] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6823] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6831] <... prctl resumed>) = 0 [pid 6824] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6822] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6824] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6822] <... futex resumed>) = 0 [pid 6822] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6831] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6827] <... futex resumed>) = 0 [pid 6827] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6825] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6831] sched_setaffinity(0, 0, NULL [pid 6827] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6832 attached [pid 6831] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6827] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6825] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6831] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6827] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6831] <... futex resumed>) = 0 [pid 6827] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6831] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6827] <... futex resumed>) = 0 [pid 6831] <... openat resumed>) = 3 [pid 6827] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6831] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6827] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6831] <... futex resumed>) = 0 [pid 6831] read(3, [pid 6827] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6827] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6825] <... futex resumed>) = 1 [pid 6823] <... futex resumed>) = 0 [pid 6832] set_robust_list(0x5555711026a0, 24 [pid 6825] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6824] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6832 [pid 6832] <... set_robust_list resumed>) = 0 [pid 6825] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6824] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6823] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6825] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6824] <... futex resumed>) = 1 [ 80.566179][ T6825] trusted_key: encrypted_key: insufficient parameters specified [ 80.578924][ T6824] trusted_key: encrypted_key: insufficient parameters specified [pid 6822] <... futex resumed>) = 0 [pid 6832] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6826] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6825] <... socket resumed>) = 4 [pid 6824] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6823] <... futex resumed>) = 0 [pid 6822] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6832] <... prctl resumed>) = 0 [pid 6831] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6827] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6826] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6825] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6824] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6822] <... futex resumed>) = 0 [pid 6832] setpgid(0, 0 [pid 6831] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6827] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6826] <... futex resumed>) = 0 [pid 6825] <... futex resumed>) = 0 [pid 6824] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6823] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6822] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6832] <... setpgid resumed>) = 0 [pid 6831] <... futex resumed>) = 0 [pid 6828] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6827] <... futex resumed>) = 0 [pid 6826] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6825] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6824] <... socket resumed>) = 4 [pid 6832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6831] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6828] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6827] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6826] <... mmap resumed>) = 0x7f4106511000 [pid 6824] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6823] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6832] <... openat resumed>) = 3 [pid 6828] <... futex resumed>) = 0 [pid 6827] <... mmap resumed>) = 0x7f4106511000 [pid 6826] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6824] <... futex resumed>) = 1 [pid 6823] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6822] <... futex resumed>) = 0 [pid 6832] write(3, "1000", 4 [pid 6828] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6827] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6822] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6832] <... write resumed>) = 4 [pid 6827] <... mprotect resumed>) = 0 [pid 6826] <... mprotect resumed>) = 0 [pid 6825] <... futex resumed>) = 0 [pid 6824] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6823] <... futex resumed>) = 1 [pid 6822] <... futex resumed>) = 0 [pid 6832] close(3 [pid 6827] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6826] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6825] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6824] <... openat resumed>) = 5 [pid 6823] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6822] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6832] <... close resumed>) = 0 [pid 6827] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6826] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6825] <... openat resumed>) = 5 [pid 6824] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6832] write(1, "executing program\n", 18executing program [pid 6827] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6826] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6833 attached ./strace-static-x86_64: Process 6834 attached [pid 6832] <... write resumed>) = 18 [pid 6825] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6824] <... futex resumed>) = 1 [pid 6822] <... futex resumed>) = 0 [pid 6834] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6833] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6832] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6827] <... clone3 resumed> => {parent_tid=[6833]}, 88) = 6833 [pid 6826] <... clone3 resumed> => {parent_tid=[6834]}, 88) = 6834 [pid 6825] <... futex resumed>) = 1 [pid 6824] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6823] <... futex resumed>) = 0 [pid 6822] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6834] <... rseq resumed>) = 0 [pid 6833] <... rseq resumed>) = 0 [pid 6832] <... futex resumed>) = 0 [pid 6827] rt_sigprocmask(SIG_SETMASK, [], [pid 6826] rt_sigprocmask(SIG_SETMASK, [], [pid 6825] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6824] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6823] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6822] <... futex resumed>) = 0 [pid 6834] set_robust_list(0x7f41065319a0, 24 [pid 6833] set_robust_list(0x7f41065319a0, 24 [pid 6832] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6827] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6826] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6825] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6824] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6823] <... futex resumed>) = 0 [pid 6822] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6834] <... set_robust_list resumed>) = 0 [pid 6833] <... set_robust_list resumed>) = 0 [pid 6832] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6827] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6826] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6825] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6824] <... mmap resumed>) = 0x20000000 [pid 6823] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6834] rt_sigprocmask(SIG_SETMASK, [], [pid 6833] rt_sigprocmask(SIG_SETMASK, [], [pid 6832] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6827] <... futex resumed>) = 0 [pid 6826] <... futex resumed>) = 0 [pid 6834] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6833] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6832] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6827] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6826] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6825] <... mmap resumed>) = 0x20000000 [pid 6824] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6834] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6833] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6832] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6834] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6833] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6825] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6824] <... futex resumed>) = 1 [pid 6822] <... futex resumed>) = 0 [pid 6834] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6833] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6832] <... mmap resumed>) = 0x7f4106532000 [pid 6825] <... futex resumed>) = 1 [pid 6824] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6823] <... futex resumed>) = 0 [pid 6822] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6834] <... futex resumed>) = 1 [pid 6826] <... futex resumed>) = 0 [pid 6823] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6822] <... futex resumed>) = 0 [pid 6834] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6833] <... futex resumed>) = 1 [pid 6832] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6827] <... futex resumed>) = 0 [pid 6826] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6825] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6824] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6823] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6822] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6833] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6832] <... mprotect resumed>) = 0 [pid 6829] <... futex resumed>) = ? [pid 6828] <... futex resumed>) = 0 [pid 6827] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6826] <... futex resumed>) = 1 [pid 6831] <... futex resumed>) = 0 [pid 6829] +++ killed by SIGSEGV +++ [pid 6828] sendmsg(-1, NULL, 0 [pid 6827] <... futex resumed>) = 1 [pid 6826] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6825] +++ killed by SIGSEGV +++ [pid 6824] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6823] +++ killed by SIGSEGV +++ [pid 6831] sendmsg(-1, NULL, 0 [pid 6830] <... futex resumed>) = ? [pid 6828] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6827] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6822] <... futex resumed>) = ? [pid 6832] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6831] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6830] +++ killed by SIGSEGV +++ [pid 6828] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6824] +++ killed by SIGSEGV +++ [pid 6822] +++ killed by SIGSEGV +++ [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6823, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 6832] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6831] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6828] <... futex resumed>) = 1 [pid 6826] <... futex resumed>) = 0 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6822, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5832] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6835 attached [pid 6831] <... futex resumed>) = 1 [pid 6828] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6827] <... futex resumed>) = 0 [pid 6826] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6835] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6832] <... clone3 resumed> => {parent_tid=[6835]}, 88) = 6835 [pid 6831] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6827] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6826] <... futex resumed>) = 0 [pid 6835] <... rseq resumed>) = 0 [pid 6832] rt_sigprocmask(SIG_SETMASK, [], [pid 6831] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6828] getsockopt(-1, SOL_X25, 1, [pid 6827] <... futex resumed>) = 0 [pid 6826] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6835] set_robust_list(0x7f41065529a0, 24 [pid 6832] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6831] getsockopt(-1, SOL_X25, 1, [pid 6828] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6827] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6835] <... set_robust_list resumed>) = 0 [pid 6832] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6831] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6828] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6835] rt_sigprocmask(SIG_SETMASK, [], [pid 6832] <... futex resumed>) = 0 [pid 6831] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6835] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6831] <... futex resumed>) = 1 [pid 6828] <... futex resumed>) = 1 [pid 6827] <... futex resumed>) = 0 [pid 6826] <... futex resumed>) = 0 [pid 6835] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6832] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6831] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6828] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6827] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6826] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6835] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6831] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6827] <... futex resumed>) = 0 [pid 6826] <... futex resumed>) = 0 [pid 6835] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6831] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6828] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6827] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6826] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6835] <... futex resumed>) = 1 [pid 6832] <... futex resumed>) = 0 [pid 5837] <... restart_syscall resumed>) = 0 [pid 5832] <... restart_syscall resumed>) = 0 [pid 6835] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6832] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6832] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6836 attached [pid 6832] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6831] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6836] set_robust_list(0x5555711026a0, 24 [pid 6835] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6831] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6828] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6836] <... set_robust_list resumed>) = 0 [pid 6835] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6831] <... futex resumed>) = 1 [pid 6827] <... futex resumed>) = 0 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6836 [pid 6836] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6835] <... prctl resumed>) = 0 [pid 6831] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6828] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6827] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6836] <... prctl resumed>) = 0 [pid 6835] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6831] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6828] <... futex resumed>) = 1 [pid 6827] <... futex resumed>) = 0 [pid 6826] <... futex resumed>) = 0 [pid 6835] <... futex resumed>) = 1 [pid 6832] <... futex resumed>) = 0 [pid 6831] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6828] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6827] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6826] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6836] setpgid(0, 0 [pid 6835] sched_setaffinity(0, 0, NULL [pid 6832] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6831] <... socket resumed>) = 4 [pid 6828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6826] <... futex resumed>) = 0 [pid 6836] <... setpgid resumed>) = 0 [pid 6835] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6832] <... futex resumed>) = 0 [pid 6831] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6828] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6826] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6835] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6832] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6831] <... futex resumed>) = 1 [pid 6828] <... socket resumed>) = 4 [pid 6827] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6837 attached [pid 6835] <... futex resumed>) = 0 [pid 6832] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6831] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6828] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6827] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6837] set_robust_list(0x5555711026a0, 24 [pid 6835] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6832] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6831] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6828] <... futex resumed>) = 1 [pid 6827] <... futex resumed>) = 0 [pid 6826] <... futex resumed>) = 0 [pid 6837] <... set_robust_list resumed>) = 0 [pid 6836] <... openat resumed>) = 3 [pid 6835] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6832] <... futex resumed>) = 0 [pid 6831] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6828] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6827] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6826] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6837 [pid 6837] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6835] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6831] <... openat resumed>) = 5 [pid 6828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6826] <... futex resumed>) = 0 [pid 6836] write(3, "1000", 4 [pid 6832] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6831] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6828] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6826] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6837] <... prctl resumed>) = 0 [pid 6836] <... write resumed>) = 4 [pid 6835] <... openat resumed>) = 3 [pid 6831] <... futex resumed>) = 1 [pid 6828] <... openat resumed>) = 5 [pid 6827] <... futex resumed>) = 0 [pid 6837] setpgid(0, 0 [pid 6836] close(3 [pid 6835] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6831] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6827] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6837] <... setpgid resumed>) = 0 [pid 6836] <... close resumed>) = 0 [pid 6835] <... futex resumed>) = 1 [pid 6832] <... futex resumed>) = 0 [pid 6831] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6828] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6827] <... futex resumed>) = 0 [pid 6837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6836] write(1, "executing program\n", 18 [pid 6835] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULLexecuting program [pid 6832] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6831] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6828] <... futex resumed>) = 1 [pid 6827] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6826] <... futex resumed>) = 0 [pid 6837] <... openat resumed>) = 3 [pid 6836] <... write resumed>) = 18 [pid 6835] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6832] <... futex resumed>) = 0 [pid 6831] <... mmap resumed>) = 0x20000000 [pid 6828] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6826] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6837] write(3, "1000", 4 [pid 6836] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6835] read(3, [pid 6832] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6831] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6826] <... futex resumed>) = 0 [pid 6837] <... write resumed>) = 4 [pid 6836] <... futex resumed>) = 0 [ 80.699449][ T6831] trusted_key: encrypted_key: insufficient parameters specified [ 80.709137][ T6828] trusted_key: encrypted_key: insufficient parameters specified [pid 6831] <... futex resumed>) = 1 [pid 6828] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0executing program [pid 6827] <... futex resumed>) = 0 [pid 6826] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6837] close(3 [pid 6836] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6831] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6837] <... close resumed>) = 0 [pid 6837] write(1, "executing program\n", 18) = 18 [pid 6837] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6837] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6828] <... mmap resumed>) = 0x20000000 [pid 6837] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6836] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6836] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6837] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6837] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106532000 [pid 6837] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6837] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6837] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 6838 attached => {parent_tid=[6838]}, 88) = 6838 [pid 6837] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6827] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6838] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6837] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6836] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6838] <... rseq resumed>) = 0 [pid 6837] <... futex resumed>) = 0 [pid 6836] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6838] set_robust_list(0x7f41065529a0, 24 [pid 6837] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6838] <... set_robust_list resumed>) = 0 [pid 6836] <... mmap resumed>) = 0x7f4106532000 [pid 6828] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6838] rt_sigprocmask(SIG_SETMASK, [], [pid 6828] <... futex resumed>) = 1 [pid 6826] <... futex resumed>) = 0 [pid 6838] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6836] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6831] <... futex resumed>) = 0 [pid 6828] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6827] <... futex resumed>) = 1 [pid 6826] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6838] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6836] <... mprotect resumed>) = 0 [pid 6831] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6827] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6826] <... futex resumed>) = 0 [pid 6838] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6836] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6826] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6838] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6836] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6838] <... futex resumed>) = 1 [pid 6836] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6828] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6837] <... futex resumed>) = 0 [pid 6833] <... futex resumed>) = ? [pid 6827] <... futex resumed>) = ? ./strace-static-x86_64: Process 6839 attached [pid 6838] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6837] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6839] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6837] <... futex resumed>) = 0 [pid 6835] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6834] <... futex resumed>) = ? [pid 6833] +++ killed by SIGSEGV +++ [pid 6831] +++ killed by SIGSEGV +++ [pid 6827] +++ killed by SIGSEGV +++ [pid 6826] <... futex resumed>) = ? [pid 6836] <... clone3 resumed> => {parent_tid=[6839]}, 88) = 6839 [pid 6839] <... rseq resumed>) = 0 [pid 6838] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6837] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6836] rt_sigprocmask(SIG_SETMASK, [], [pid 6828] +++ killed by SIGSEGV +++ [pid 6838] <... prctl resumed>) = 0 [pid 6836] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6838] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6837] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6836] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6827, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6838] <... futex resumed>) = 0 [pid 6834] +++ killed by SIGSEGV +++ [pid 6826] +++ killed by SIGSEGV +++ [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6838] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6837] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6836] <... futex resumed>) = 0 [pid 6838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6826, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6838] sched_setaffinity(0, 0, NULL [pid 6837] <... futex resumed>) = 0 [pid 6838] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6837] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6836] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6838] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6837] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6838] <... futex resumed>) = 0 [pid 6837] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6838] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6837] <... futex resumed>) = 0 [pid 6838] <... openat resumed>) = 3 [pid 6837] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6839] set_robust_list(0x7f41065529a0, 24 [pid 6838] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6835] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6840 attached [pid 6839] <... set_robust_list resumed>) = 0 [pid 6838] <... futex resumed>) = 1 [pid 6837] <... futex resumed>) = 0 [pid 6832] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5831] <... restart_syscall resumed>) = 0 [pid 6839] rt_sigprocmask(SIG_SETMASK, [], [pid 6838] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6837] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6835] <... futex resumed>) = 0 [pid 6839] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6837] <... futex resumed>) = 0 [pid 6835] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6840] set_robust_list(0x5555711026a0, 24 [pid 6839] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6838] read(3, [pid 6837] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6835] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6832] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6840 [pid 6840] <... set_robust_list resumed>) = 0 [pid 6839] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6835] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6832] <... futex resumed>) = 0 [pid 6840] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6839] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6835] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6839] <... futex resumed>) = 1 [pid 6835] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6832] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6840] <... prctl resumed>) = 0 [pid 6839] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6836] <... futex resumed>) = 0 [pid 6835] <... futex resumed>) = 0 [pid 6832] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6836] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6840] setpgid(0, 0 [pid 6835] sendmsg(-1, NULL, 0 [pid 6839] <... futex resumed>) = 0 [pid 6836] <... futex resumed>) = 1 [pid 6832] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6840] <... setpgid resumed>) = 0 [pid 6839] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6836] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6835] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6832] <... futex resumed>) = 0 [pid 6839] <... prctl resumed>) = 0 [pid 6835] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6839] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6835] <... futex resumed>) = 0 [pid 6839] <... futex resumed>) = 1 [pid 6836] <... futex resumed>) = 0 [pid 6839] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6836] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6835] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6832] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6839] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6836] <... futex resumed>) = 0 [pid 6839] sched_setaffinity(0, 0, NULL [pid 6836] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6832] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6839] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6839] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6836] <... futex resumed>) = 0 [pid 6840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6839] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6836] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6832] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6839] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6836] <... futex resumed>) = 0 [pid 6839] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6836] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6835] <... futex resumed>) = 0 [pid 6832] <... futex resumed>) = 1 ./strace-static-x86_64: Process 6841 attached [pid 6839] <... openat resumed>) = 3 [pid 6835] getsockopt(-1, SOL_X25, 1, [pid 6839] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6835] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6832] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6841] set_robust_list(0x5555711026a0, 24 [pid 6840] <... openat resumed>) = 3 [pid 6839] <... futex resumed>) = 1 [pid 6836] <... futex resumed>) = 0 [pid 6835] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6841] <... set_robust_list resumed>) = 0 [pid 6840] write(3, "1000", 4 [pid 6839] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6836] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6835] <... futex resumed>) = 0 [pid 6832] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6841 [pid 6840] <... write resumed>) = 4 [pid 6839] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6836] <... futex resumed>) = 0 [pid 6835] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6832] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6841] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6840] close(3 [pid 6839] read(3, [pid 6836] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6832] <... futex resumed>) = 0 [pid 6841] <... prctl resumed>) = 0 [pid 6840] <... close resumed>) = 0 [pid 6835] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6832] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6841] setpgid(0, 0 [pid 6840] write(1, "executing program\n", 18 [pid 6835] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6832] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6840] <... write resumed>) = 18 [pid 6835] <... futex resumed>) = 0 [pid 6832] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6841] <... setpgid resumed>) = 0 [pid 6840] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6835] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6832] <... futex resumed>) = 0 [pid 6841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6832] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6840] <... futex resumed>) = 0 [pid 6835] <... socket resumed>) = 4 [pid 6835] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6832] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6841] <... openat resumed>) = 3 [pid 6840] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6835] <... futex resumed>) = 0 [pid 6841] write(3, "1000", 4 [pid 6840] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6832] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6841] <... write resumed>) = 4 [pid 6840] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6832] <... futex resumed>) = 0 [pid 6841] close(3 [pid 6840] <... rt_sigprocmask resumed>NULL, 8) = 0 [ 80.828699][ T6835] trusted_key: encrypted_key: insufficient parameters specified [pid 6835] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6832] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6837] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6841] <... close resumed>) = 0 [pid 6840] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6836] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6837] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6837] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106511000 [pid 6837] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6837] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6837] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6842 attached [pid 6835] <... openat resumed>) = 5 executing program [pid 6842] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6841] write(1, "executing program\n", 18 [pid 6840] <... mmap resumed>) = 0x7f4106532000 [pid 6837] <... clone3 resumed> => {parent_tid=[6842]}, 88) = 6842 [pid 6836] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6842] <... rseq resumed>) = 0 [pid 6835] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6841] <... write resumed>) = 18 [pid 6841] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6840] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6841] <... futex resumed>) = 0 [pid 6840] <... mprotect resumed>) = 0 [pid 6841] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, NULL, 8) = 0 [pid 6841] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6841] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6840] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6841] <... mmap resumed>) = 0x7f4106532000 [pid 6841] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6842] set_robust_list(0x7f41065319a0, 24 [pid 6841] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6840] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6842] <... set_robust_list resumed>) = 0 [pid 6840] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 6843 attached [pid 6842] rt_sigprocmask(SIG_SETMASK, [], [pid 6841] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6842] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6841] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6840] <... clone3 resumed> => {parent_tid=[6843]}, 88) = 6843 ./strace-static-x86_64: Process 6844 attached [pid 6842] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6840] rt_sigprocmask(SIG_SETMASK, [], [pid 6841] <... clone3 resumed> => {parent_tid=[6844]}, 88) = 6844 [pid 6840] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6841] rt_sigprocmask(SIG_SETMASK, [], [pid 6840] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6841] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6840] <... futex resumed>) = 0 [pid 6841] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6840] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6841] <... futex resumed>) = 0 [pid 6844] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6843] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6841] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6843] <... rseq resumed>) = 0 [pid 6844] <... rseq resumed>) = 0 [pid 6843] set_robust_list(0x7f41065529a0, 24 [pid 6844] set_robust_list(0x7f41065529a0, 24 [pid 6843] <... set_robust_list resumed>) = 0 [pid 6844] <... set_robust_list resumed>) = 0 [pid 6843] rt_sigprocmask(SIG_SETMASK, [], [pid 6844] rt_sigprocmask(SIG_SETMASK, [], [pid 6843] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6844] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6843] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6844] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6843] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6844] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6843] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6844] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6843] <... futex resumed>) = 1 [pid 6840] <... futex resumed>) = 0 [pid 6844] <... futex resumed>) = 1 [pid 6843] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6841] <... futex resumed>) = 0 [pid 6840] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6844] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6843] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6841] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6840] <... futex resumed>) = 0 [pid 6844] <... prctl resumed>) = 0 [pid 6841] <... futex resumed>) = 0 [pid 6840] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6844] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6843] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6841] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6844] <... futex resumed>) = 0 [pid 6843] <... prctl resumed>) = 0 [pid 6841] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6844] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6843] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6841] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6837] rt_sigprocmask(SIG_SETMASK, [], [pid 6836] <... futex resumed>) = 0 [pid 6837] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6836] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6835] <... futex resumed>) = 1 [pid 6832] <... futex resumed>) = 0 [pid 6844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6843] <... futex resumed>) = 1 [pid 6841] <... futex resumed>) = 0 [pid 6840] <... futex resumed>) = 0 [pid 6837] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6844] sched_setaffinity(0, 0, NULL [pid 6841] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6844] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6843] sched_setaffinity(0, 0, NULL [pid 6842] <... futex resumed>) = 0 [pid 6840] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6839] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6837] <... futex resumed>) = 1 [pid 6836] <... mmap resumed>) = 0x7f4106511000 [pid 6835] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6832] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6844] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6842] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6840] <... futex resumed>) = 0 [pid 6839] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6837] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6836] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6835] <... mmap resumed>) = 0x20000000 [pid 6832] <... futex resumed>) = 0 [pid 6844] <... futex resumed>) = 1 [pid 6842] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6841] <... futex resumed>) = 0 [pid 6844] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6843] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6842] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6841] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6840] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6839] <... futex resumed>) = 0 [pid 6835] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6844] <... openat resumed>) = 3 [pid 6843] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6842] <... futex resumed>) = 1 [pid 6841] <... futex resumed>) = 0 [pid 6839] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6837] <... futex resumed>) = 0 [pid 6835] <... futex resumed>) = 0 [pid 6832] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6844] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6843] <... futex resumed>) = 1 [pid 6842] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6841] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6840] <... futex resumed>) = 0 [pid 6838] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6837] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6836] <... mprotect resumed>) = 0 [pid 6835] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6832] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6844] <... futex resumed>) = 0 [pid 6843] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6842] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6841] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6840] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6838] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6837] <... futex resumed>) = 0 [pid 6836] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6832] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6844] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6843] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6842] sendmsg(-1, NULL, 0 [pid 6841] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6840] <... futex resumed>) = 0 [pid 6838] <... futex resumed>) = 0 [pid 6837] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6836] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6835] <... futex resumed>) = 0 [pid 6832] <... futex resumed>) = 1 [pid 6844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6843] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6842] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6841] <... futex resumed>) = 0 [pid 6840] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6838] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6836] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6835] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6832] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6845 attached [pid 6844] read(3, [pid 6843] <... openat resumed>) = 3 [pid 6842] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6841] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6842] <... futex resumed>) = 1 [pid 6837] <... futex resumed>) = 0 [pid 6832] <... futex resumed>) = ? [pid 6843] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6840] <... futex resumed>) = 0 [pid 6837] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6843] read(3, [pid 6842] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6840] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6837] <... futex resumed>) = 1 [pid 6845] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6836] <... clone3 resumed> => {parent_tid=[6845]}, 88) = 6845 [pid 6840] <... futex resumed>) = 0 [pid 6838] <... futex resumed>) = 0 [pid 6837] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6835] +++ killed by SIGSEGV +++ [pid 6832] +++ killed by SIGSEGV +++ [pid 6845] <... rseq resumed>) = 0 [pid 6840] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6838] getsockopt(-1, SOL_X25, 1, [pid 6836] rt_sigprocmask(SIG_SETMASK, [], [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6832, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6845] set_robust_list(0x7f41065319a0, 24 [pid 6838] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6836] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6845] <... set_robust_list resumed>) = 0 [pid 6838] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6836] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6845] rt_sigprocmask(SIG_SETMASK, [], [pid 6836] <... futex resumed>) = 0 [pid 6838] <... futex resumed>) = 1 [pid 6837] <... futex resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6845] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6838] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6837] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6836] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6846 attached [pid 6845] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6844] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6837] <... futex resumed>) = 0 [pid 6846] set_robust_list(0x5555711026a0, 24 [pid 6845] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6844] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6838] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6837] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6846] <... set_robust_list resumed>) = 0 [pid 6845] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6844] <... futex resumed>) = 1 [pid 6841] <... futex resumed>) = 0 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6846 [pid 6845] <... futex resumed>) = 1 [pid 6844] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6841] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6836] <... futex resumed>) = 0 [pid 6845] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6844] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6841] <... futex resumed>) = 0 [pid 6836] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6846] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6844] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6841] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6840] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6839] <... futex resumed>) = 0 [pid 6838] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6836] <... futex resumed>) = 1 [pid 6846] <... prctl resumed>) = 0 [pid 6844] <... futex resumed>) = 0 [pid 6841] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6840] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6839] sendmsg(-1, NULL, 0 [pid 6838] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6836] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6846] setpgid(0, 0 [pid 6844] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6841] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6840] <... futex resumed>) = 0 [pid 6839] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6838] <... futex resumed>) = 1 [pid 6837] <... futex resumed>) = 0 [pid 6846] <... setpgid resumed>) = 0 [pid 6844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6841] <... futex resumed>) = 0 [pid 6840] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6839] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6838] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6837] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6844] sendmsg(-1, NULL, 0 [pid 6841] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6840] <... mmap resumed>) = 0x7f4106511000 [pid 6839] <... futex resumed>) = 1 [pid 6838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6837] <... futex resumed>) = 0 [pid 6836] <... futex resumed>) = 0 [pid 6846] <... openat resumed>) = 3 [pid 6844] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6839] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6846] write(3, "1000", 4 [pid 6844] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6840] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6839] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6838] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6837] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6836] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6846] <... write resumed>) = 4 [pid 6844] <... futex resumed>) = 1 [pid 6841] <... futex resumed>) = 0 [pid 6839] getsockopt(-1, SOL_X25, 1, [pid 6838] <... socket resumed>) = 4 [pid 6836] <... futex resumed>) = 0 [pid 6846] close(3 [pid 6844] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6841] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6839] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6836] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6846] <... close resumed>) = 0 [pid 6844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6841] <... futex resumed>) = 0 [pid 6840] <... mprotect resumed>) = 0 executing program [pid 6838] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6846] write(1, "executing program\n", 18 [pid 6844] getsockopt(-1, SOL_X25, 1, [pid 6841] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6846] <... write resumed>) = 18 [pid 6844] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6839] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6840] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6838] <... futex resumed>) = 1 [pid 6837] <... futex resumed>) = 0 [pid 6846] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6844] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6840] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6839] <... futex resumed>) = 1 [pid 6838] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6837] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6836] <... futex resumed>) = 0 [pid 6846] <... futex resumed>) = 0 [pid 6844] <... futex resumed>) = 1 [pid 6841] <... futex resumed>) = 0 [pid 6840] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6839] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6838] <... openat resumed>) = 5 [pid 6837] <... futex resumed>) = 0 [pid 6836] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6846] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6844] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6841] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6839] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6838] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6837] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6836] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6847 attached [pid 6846] <... rt_sigaction resumed>NULL, 8) = 0 [ 81.034458][ T6838] trusted_key: encrypted_key: insufficient parameters specified [pid 6844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6841] <... futex resumed>) = 0 [pid 6839] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6838] <... futex resumed>) = 0 [pid 6837] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6836] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6847] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6846] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6844] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6841] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6840] <... clone3 resumed> => {parent_tid=[6847]}, 88) = 6847 [pid 6839] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6838] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6837] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6847] <... rseq resumed>) = 0 [pid 6846] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6837] <... futex resumed>) = 0 [pid 6837] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6838] <... mmap resumed>) = 0x20000000 [pid 6847] set_robust_list(0x7f41065319a0, 24 [pid 6846] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106532000 [pid 6847] <... set_robust_list resumed>) = 0 [pid 6840] rt_sigprocmask(SIG_SETMASK, [], [pid 6847] rt_sigprocmask(SIG_SETMASK, [], [pid 6846] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6840] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6838] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6846] <... mprotect resumed>) = 0 [pid 6840] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6838] <... futex resumed>) = 1 [pid 6837] <... futex resumed>) = 0 [pid 6847] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6846] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6844] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6840] <... futex resumed>) = 0 [pid 6839] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6838] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6837] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6847] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6846] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6844] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6840] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6839] <... futex resumed>) = 1 [pid 6838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6837] <... futex resumed>) = 0 [pid 6836] <... futex resumed>) = 0 [pid 6847] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6846] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6844] <... futex resumed>) = 1 [pid 6841] <... futex resumed>) = 0 [pid 6839] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6838] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6837] ???( [pid 6836] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6848 attached [pid 6847] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6844] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6842] <... futex resumed>) = ? [pid 6841] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6839] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6837] <... ??? resumed>) = ? [pid 6836] <... futex resumed>) = 0 [pid 6848] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6847] <... futex resumed>) = 1 [pid 6846] <... clone3 resumed> => {parent_tid=[6848]}, 88) = 6848 [pid 6844] <... socket resumed>) = 4 [pid 6842] +++ killed by SIGSEGV +++ [pid 6841] <... futex resumed>) = 0 [pid 6840] <... futex resumed>) = 0 [pid 6839] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6838] +++ killed by SIGSEGV +++ [pid 6837] +++ killed by SIGSEGV +++ [pid 6836] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6848] <... rseq resumed>) = 0 [pid 6847] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6846] rt_sigprocmask(SIG_SETMASK, [], [pid 6844] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6841] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6840] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6839] <... socket resumed>) = 4 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6837, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6848] set_robust_list(0x7f41065529a0, 24 [pid 6847] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6846] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6844] <... futex resumed>) = 0 [pid 6841] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6840] <... futex resumed>) = 0 [pid 6839] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6848] <... set_robust_list resumed>) = 0 [pid 6847] sendmsg(-1, NULL, 0 [pid 6846] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6844] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6841] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6840] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6839] <... futex resumed>) = 1 [pid 6836] <... futex resumed>) = 0 [ 81.078004][ T6839] trusted_key: encrypted_key: insufficient parameters specified [ 81.087349][ T6844] trusted_key: encrypted_key: insufficient parameters specified [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6848] rt_sigprocmask(SIG_SETMASK, [], [pid 6847] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6846] <... futex resumed>) = 0 [pid 6844] <... openat resumed>) = 5 [pid 6841] <... futex resumed>) = 0 [pid 6839] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6836] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... restart_syscall resumed>) = 0 [pid 6848] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6847] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6846] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6844] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6841] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6839] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6836] <... futex resumed>) = 0 [pid 6848] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6847] <... futex resumed>) = 1 [pid 6844] <... futex resumed>) = 0 [pid 6841] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6840] <... futex resumed>) = 0 [pid 6839] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6836] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6848] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6847] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6844] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6841] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6840] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6839] <... openat resumed>) = 5 [pid 6848] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6847] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6844] <... mmap resumed>) = 0x20000000 [pid 6841] <... futex resumed>) = 0 [pid 6840] <... futex resumed>) = 0 [pid 6839] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6848] <... futex resumed>) = 1 [pid 6847] getsockopt(-1, SOL_X25, 1, [pid 6846] <... futex resumed>) = 0 [pid 6844] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6841] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6840] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6839] <... futex resumed>) = 1 [pid 6836] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6849 attached [pid 6848] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6847] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6846] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6844] <... futex resumed>) = 0 [pid 6841] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6839] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6836] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6849] set_robust_list(0x5555711026a0, 24 [pid 6848] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6847] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6846] <... futex resumed>) = 0 [pid 6844] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6841] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6839] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6836] <... futex resumed>) = 0 [pid 6849] <... set_robust_list resumed>) = 0 [pid 6848] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6847] <... futex resumed>) = 1 [pid 6846] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6841] <... futex resumed>) = 0 [pid 6840] <... futex resumed>) = 0 [pid 6839] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6836] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6849 [pid 6849] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6848] <... prctl resumed>) = 0 [pid 6847] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6844] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6841] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6840] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6839] <... mmap resumed>) = 0x20000000 [pid 6849] <... prctl resumed>) = 0 [pid 6848] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6847] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6841] <... futex resumed>) = ? [pid 6840] <... futex resumed>) = 0 [pid 6839] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6849] setpgid(0, 0 [pid 6848] <... futex resumed>) = 1 [pid 6847] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6846] <... futex resumed>) = 0 [pid 6844] +++ killed by SIGSEGV +++ [pid 6841] +++ killed by SIGSEGV +++ [pid 6840] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6839] <... futex resumed>) = 1 [pid 6836] <... futex resumed>) = 0 [pid 6849] <... setpgid resumed>) = 0 [pid 6848] sched_setaffinity(0, 0, NULL [pid 6846] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6841, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6848] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6847] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6839] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6836] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6848] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6846] <... futex resumed>) = 0 [pid 6848] <... futex resumed>) = 0 [pid 6839] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6836] <... futex resumed>) = 0 [pid 6848] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6847] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6846] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6839] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6847] <... futex resumed>) = 1 [pid 6845] <... futex resumed>) = ? [pid 6840] <... futex resumed>) = 0 [pid 6849] <... openat resumed>) = 3 [pid 6847] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6846] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6845] +++ killed by SIGSEGV +++ [pid 6840] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6839] +++ killed by SIGSEGV +++ [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6849] write(3, "1000", 4 [pid 6847] <... socket resumed>) = 4 [pid 6846] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6843] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6840] <... futex resumed>) = 0 [pid 6836] +++ killed by SIGSEGV +++ [pid 5831] <... restart_syscall resumed>) = 0 [pid 6849] <... write resumed>) = 4 [pid 6848] <... futex resumed>) = 0 [pid 6847] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6846] <... futex resumed>) = 1 [pid 6843] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6840] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6836, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 6849] close(3 [pid 6848] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6847] <... futex resumed>) = 0 [pid 6846] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6843] <... futex resumed>) = 0 [pid 6840] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6849] <... close resumed>) = 0 [pid 6848] <... openat resumed>) = 3 [pid 6847] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6840] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6848] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6840] <... futex resumed>) = 0 [pid 6848] <... futex resumed>) = 1 [pid 6846] <... futex resumed>) = 0 [pid 6843] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6840] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6850 attached executing program [pid 6849] write(1, "executing program\n", 18 [pid 6848] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6846] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6843] <... openat resumed>) = 5 [pid 6850] set_robust_list(0x5555711026a0, 24 [pid 6849] <... write resumed>) = 18 [pid 6848] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6848] read(3, [pid 6846] <... futex resumed>) = 0 [pid 6843] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6850] <... set_robust_list resumed>) = 0 [pid 6849] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6850 [pid 6846] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6849] <... futex resumed>) = 0 [pid 6850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6849] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6843] <... futex resumed>) = 1 [pid 6850] setpgid(0, 0 [pid 6849] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6843] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6840] <... futex resumed>) = 0 [pid 6850] <... setpgid resumed>) = 0 [pid 6849] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6840] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6849] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6843] <... futex resumed>) = 0 [pid 6840] <... futex resumed>) = 1 [pid 6850] <... openat resumed>) = 3 [pid 6849] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6843] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6849] <... mmap resumed>) = 0x7f4106532000 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6850] write(3, "1000", 4 [ 81.193944][ T6847] trusted_key: encrypted_key: insufficient parameters specified [pid 6849] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 6851 attached [pid 6850] <... write resumed>) = 4 [pid 6849] <... mprotect resumed>) = 0 [pid 6843] <... mmap resumed>) = 0x20000000 [pid 6840] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6850] close(3 [pid 6849] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6843] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6851 [pid 6851] set_robust_list(0x5555711026a0, 24 [pid 6850] <... close resumed>) = 0 [pid 6849] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6843] <... futex resumed>) = 0 [pid 6840] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6851] <... set_robust_list resumed>) = 0 [pid 6850] write(1, "executing program\n", 18executing program [pid 6849] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6848] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6843] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6840] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6852 attached [pid 6851] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6850] <... write resumed>) = 18 [pid 6848] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6843] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6840] <... futex resumed>) = 0 [pid 6852] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6851] <... prctl resumed>) = 0 [pid 6850] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6849] <... clone3 resumed> => {parent_tid=[6852]}, 88) = 6852 [pid 6848] <... futex resumed>) = 1 [pid 6846] <... futex resumed>) = 0 [pid 6843] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6840] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6852] <... rseq resumed>) = 0 [pid 6851] setpgid(0, 0 [pid 6850] <... futex resumed>) = 0 [pid 6849] rt_sigprocmask(SIG_SETMASK, [], [pid 6848] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6847] <... futex resumed>) = ? [pid 6846] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6852] set_robust_list(0x7f41065529a0, 24 [pid 6851] <... setpgid resumed>) = 0 [pid 6850] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6849] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6846] <... futex resumed>) = 0 [pid 6852] <... set_robust_list resumed>) = 0 [pid 6851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6850] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6849] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6848] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6847] +++ killed by SIGSEGV +++ [pid 6846] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6843] +++ killed by SIGSEGV +++ [pid 6840] +++ killed by SIGSEGV +++ [pid 6852] rt_sigprocmask(SIG_SETMASK, [], [pid 6851] <... openat resumed>) = 3 [pid 6850] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6849] <... futex resumed>) = 0 [pid 6848] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6852] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6851] write(3, "1000", 4 [pid 6850] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6849] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6848] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6840, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 6852] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6851] <... write resumed>) = 4 [pid 6850] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6848] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6852] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6851] close(3executing program [pid 6852] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6851] <... close resumed>) = 0 [pid 6850] <... mmap resumed>) = 0x7f4106532000 [pid 6848] <... futex resumed>) = 1 [pid 6846] <... futex resumed>) = 0 [pid 6852] <... futex resumed>) = 1 [pid 6851] write(1, "executing program\n", 18 [pid 6850] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6849] <... futex resumed>) = 0 [pid 6848] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6846] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6852] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6851] <... write resumed>) = 18 [pid 6849] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6848] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6846] <... futex resumed>) = 0 [pid 6852] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6851] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6850] <... mprotect resumed>) = 0 [pid 6849] <... futex resumed>) = 0 [pid 6848] sendmsg(-1, NULL, 0 [pid 6846] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6852] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6851] <... futex resumed>) = 0 [pid 6849] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6848] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6851] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6848] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6851] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6851] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6852] <... prctl resumed>) = 0 [pid 6850] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6848] <... futex resumed>) = 1 [pid 6846] <... futex resumed>) = 0 [pid 6852] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6851] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6848] getsockopt(-1, SOL_X25, 1, [pid 6846] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6852] <... futex resumed>) = 1 [pid 6851] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6850] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6849] <... futex resumed>) = 0 [pid 6848] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6846] <... futex resumed>) = 0 [pid 5833] <... restart_syscall resumed>) = 0 [pid 6852] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6851] <... mmap resumed>) = 0x7f4106532000 [pid 6850] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6849] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6848] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6846] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6853 attached [pid 6852] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6851] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6849] <... futex resumed>) = 0 [pid 6848] <... futex resumed>) = 0 [pid 6846] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6853] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6852] sched_setaffinity(0, 0, NULL [pid 6851] <... mprotect resumed>) = 0 [pid 6850] <... clone3 resumed> => {parent_tid=[6853]}, 88) = 6853 [pid 6849] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6848] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6846] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6853] <... rseq resumed>) = 0 [pid 6852] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6851] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6850] rt_sigprocmask(SIG_SETMASK, [], [pid 6848] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6846] <... futex resumed>) = 0 [pid 6853] set_robust_list(0x7f41065529a0, 24 [pid 6852] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6851] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6850] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6848] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6846] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6853] <... set_robust_list resumed>) = 0 [pid 6852] <... futex resumed>) = 1 [pid 6851] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6850] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6849] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6854 attached [pid 6852] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6854] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6853] rt_sigprocmask(SIG_SETMASK, [], [pid 6851] <... clone3 resumed> => {parent_tid=[6854]}, 88) = 6854 [pid 6850] <... futex resumed>) = 0 [pid 6849] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6855 attached [pid 6854] <... rseq resumed>) = 0 [pid 6853] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6852] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6851] rt_sigprocmask(SIG_SETMASK, [], [pid 6850] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6849] <... futex resumed>) = 0 [pid 6848] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6855] set_robust_list(0x5555711026a0, 24 [pid 6854] set_robust_list(0x7f41065529a0, 24 [pid 6853] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6852] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6851] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6849] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6855 [pid 6855] <... set_robust_list resumed>) = 0 [pid 6854] <... set_robust_list resumed>) = 0 [pid 6853] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6852] <... openat resumed>) = 3 [pid 6851] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6848] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6855] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6854] rt_sigprocmask(SIG_SETMASK, [], [pid 6853] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6852] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6851] <... futex resumed>) = 0 [pid 6848] <... futex resumed>) = 1 [pid 6846] <... futex resumed>) = 0 [pid 6855] <... prctl resumed>) = 0 [pid 6854] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6853] <... futex resumed>) = 1 [pid 6852] <... futex resumed>) = 1 [pid 6851] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6850] <... futex resumed>) = 0 [pid 6849] <... futex resumed>) = 0 [pid 6848] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6846] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6855] setpgid(0, 0 [pid 6854] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6853] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6852] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6850] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6849] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6848] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6846] <... futex resumed>) = 0 [pid 6855] <... setpgid resumed>) = 0 [pid 6854] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6850] <... futex resumed>) = 0 [pid 6849] <... futex resumed>) = 0 [pid 6848] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6846] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6854] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6853] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6852] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6850] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6849] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6848] <... socket resumed>) = 4 [pid 6855] <... openat resumed>) = 3 [pid 6854] <... futex resumed>) = 1 [pid 6853] <... prctl resumed>) = 0 [pid 6852] read(3, [pid 6851] <... futex resumed>) = 0 [pid 6854] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6853] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6851] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6848] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6855] write(3, "1000", 4) = 4 [pid 6854] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6853] <... futex resumed>) = 1 [pid 6851] <... futex resumed>) = 0 [pid 6850] <... futex resumed>) = 0 [pid 6855] close(3 [pid 6854] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6853] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6851] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6848] <... futex resumed>) = 1 [pid 6850] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6846] <... futex resumed>) = 0 [pid 6855] <... close resumed>) = 0 [pid 6854] <... prctl resumed>) = 0 [pid 6853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6850] <... futex resumed>) = 0 [pid 6848] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6846] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6855] write(1, "executing program\n", 18 [pid 6854] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6853] sched_setaffinity(0, 0, NULLexecuting program [pid 6850] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6848] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6855] <... write resumed>) = 18 [pid 6854] <... futex resumed>) = 1 [pid 6853] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6851] <... futex resumed>) = 0 [pid 6846] <... futex resumed>) = 0 [pid 6855] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6854] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6853] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6851] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6848] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6846] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6855] <... futex resumed>) = 0 [pid 6854] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6853] <... futex resumed>) = 1 [pid 6851] <... futex resumed>) = 0 [pid 6850] <... futex resumed>) = 0 [pid 6848] <... openat resumed>) = 5 [pid 6855] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6854] sched_setaffinity(0, 0, NULL [pid 6853] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6851] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6850] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6855] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6854] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6850] <... futex resumed>) = 0 [pid 6848] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6855] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6854] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6853] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6850] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6855] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6854] <... futex resumed>) = 1 [pid 6853] <... openat resumed>) = 3 [pid 6851] <... futex resumed>) = 0 [pid 6848] <... futex resumed>) = 1 [pid 6846] <... futex resumed>) = 0 [pid 6855] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6854] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6853] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6851] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6848] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6846] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6855] <... mmap resumed>) = 0x7f4106532000 [pid 6854] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6853] <... futex resumed>) = 1 [pid 6851] <... futex resumed>) = 0 [pid 6850] <... futex resumed>) = 0 [pid 6846] <... futex resumed>) = 0 [pid 6855] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6853] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6851] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6850] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6848] <... mmap resumed>) = 0x20000000 [pid 6846] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6855] <... mprotect resumed>) = 0 [pid 6853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6850] <... futex resumed>) = 0 [pid 6848] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6846] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6854] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6853] read(3, [pid 6850] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6848] <... futex resumed>) = 0 [pid 6846] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6855] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6854] <... openat resumed>) = 3 [pid 6848] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6854] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6851] <... futex resumed>) = 0 [pid 6854] read(3, [pid 6851] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6851] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6846] <... futex resumed>) = ? [ 81.310287][ T6848] trusted_key: encrypted_key: insufficient parameters specified [pid 6848] +++ killed by SIGSEGV +++ [pid 6855] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6846] +++ killed by SIGSEGV +++ ./strace-static-x86_64: Process 6856 attached [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6846, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6855] <... clone3 resumed> => {parent_tid=[6856]}, 88) = 6856 [pid 6856] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6855] rt_sigprocmask(SIG_SETMASK, [], [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6855] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6855] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6856] <... rseq resumed>) = 0 [pid 6855] <... futex resumed>) = 0 [pid 6856] set_robust_list(0x7f41065529a0, 24 [pid 6855] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6856] <... set_robust_list resumed>) = 0 [pid 6856] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5839] <... restart_syscall resumed>) = 0 [pid 6856] openat(AT_FDCWD, NULL, O_RDWR|O_PATH) = -1 EFAULT (Bad address) [pid 6856] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6856] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6855] <... futex resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6855] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6856] <... futex resumed>) = 0 [pid 6856] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL) = 0 [pid 6856] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6856] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6855] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 6855] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6856] <... futex resumed>) = 0 [pid 6855] <... futex resumed>) = 1 [pid 6856] sched_setaffinity(0, 0, NULL) = -1 EINVAL (Invalid argument) [pid 6855] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6856] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6855] <... futex resumed>) = 0 [pid 6855] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6855] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6856] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 6856] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6855] <... futex resumed>) = 0 [pid 6855] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6855] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6856] read(3, [pid 6849] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6849] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6849] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106511000 [pid 6849] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6849] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6849] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6857 attached => {parent_tid=[6857]}, 88) = 6857 [pid 6849] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6849] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6849] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6858 attached [pid 6857] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053) = 0 [pid 6857] set_robust_list(0x7f41065319a0, 24) = 0 [pid 6857] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6858 [pid 6858] set_robust_list(0x5555711026a0, 24 [pid 6857] ioctl(-1, USBDEVFS_ALLOW_SUSPEND, 0) = -1 EBADF (Bad file descriptor) [pid 6858] <... set_robust_list resumed>) = 0 [pid 6857] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6857] <... futex resumed>) = 1 [pid 6849] <... futex resumed>) = 0 [pid 6857] sendmsg(-1, NULL, 0 [pid 6849] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6858] setpgid(0, 0) = 0 [pid 6857] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6849] <... futex resumed>) = 0 [pid 6857] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6849] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6857] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6849] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6857] <... futex resumed>) = 0 [pid 6849] <... futex resumed>) = 1 [pid 6857] getsockopt(-1, SOL_X25, 1, [pid 6849] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6858] <... openat resumed>) = 3 [pid 6857] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6857] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6858] write(3, "1000", 4 [pid 6857] <... futex resumed>) = 0 [pid 6849] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6858] <... write resumed>) = 4 [pid 6857] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6849] <... futex resumed>) = 0 [pid 6858] close(3 [pid 6851] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6850] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6858] <... close resumed>) = 0 [pid 6857] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6851] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6858] write(1, "executing program\n", 18 [pid 6857] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6855] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6851] <... futex resumed>) = 0 [pid 6850] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6849] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 6858] <... write resumed>) = 18 [pid 6858] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6857] <... futex resumed>) = 0 [pid 6855] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6851] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6850] <... futex resumed>) = 0 [pid 6849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 81.410240][ T6857] trusted_key: encrypted_key: insufficient parameters specified [pid 6858] <... futex resumed>) = 0 [pid 6857] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6855] <... futex resumed>) = 0 [pid 6851] <... mmap resumed>) = 0x7f4106511000 [pid 6850] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6849] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6857] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6858] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6857] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6849] <... futex resumed>) = 0 [pid 6858] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6857] <... socket resumed>) = 4 [pid 6858] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6857] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6849] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6858] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6857] <... futex resumed>) = 0 [pid 6855] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6851] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6858] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6850] <... mmap resumed>) = 0x7f4106511000 [pid 6849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6858] <... mmap resumed>) = 0x7f4106532000 [pid 6857] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6851] <... mprotect resumed>) = 0 [pid 6850] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6849] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6855] <... mmap resumed>) = 0x7f4106511000 [pid 6858] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6857] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6857] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6850] <... mprotect resumed>) = 0 [pid 6849] <... futex resumed>) = 0 [pid 6858] <... mprotect resumed>) = 0 [pid 6857] <... openat resumed>) = 5 [pid 6851] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6849] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6857] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6855] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6850] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6857] <... futex resumed>) = 0 [pid 6851] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6858] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6857] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6855] <... mprotect resumed>) = 0 [pid 6851] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6850] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6849] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6859 attached [pid 6858] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6857] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6855] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6850] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6849] <... futex resumed>) = 0 [pid 6857] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6855] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6851] <... clone3 resumed> => {parent_tid=[6859]}, 88) = 6859 [pid 6849] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6860 attached [pid 6859] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6857] <... mmap resumed>) = 0x20000000 [pid 6855] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6851] rt_sigprocmask(SIG_SETMASK, [], [pid 6850] <... clone3 resumed> => {parent_tid=[6860]}, 88) = 6860 ./strace-static-x86_64: Process 6861 attached [pid 6860] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6859] <... rseq resumed>) = 0 [pid 6858] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6857] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6852] <... read resumed>0x20019680, 102392) = 43392 [pid 6851] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6850] rt_sigprocmask(SIG_SETMASK, [], [pid 6859] set_robust_list(0x7f41065319a0, 24 [pid 6857] <... futex resumed>) = 1 [pid 6849] <... futex resumed>) = 0 [pid 6857] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6852] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6849] ???(./strace-static-x86_64: Process 6862 attached [pid 6861] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6859] <... set_robust_list resumed>) = 0 [pid 6855] <... clone3 resumed> => {parent_tid=[6861]}, 88) = 6861 [pid 6851] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6862] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6861] <... rseq resumed>) = 0 [pid 6859] rt_sigprocmask(SIG_SETMASK, [], [pid 6858] <... clone3 resumed> => {parent_tid=[6862]}, 88) = 6862 [pid 6862] <... rseq resumed>) = 0 [pid 6861] set_robust_list(0x7f41065319a0, 24 [pid 6860] <... rseq resumed>) = 0 [pid 6859] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6851] <... futex resumed>) = 0 [pid 6850] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6862] set_robust_list(0x7f41065529a0, 24 [pid 6861] <... set_robust_list resumed>) = 0 [pid 6859] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6858] rt_sigprocmask(SIG_SETMASK, [], [pid 6855] rt_sigprocmask(SIG_SETMASK, [], [pid 6851] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6850] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6862] <... set_robust_list resumed>) = 0 [pid 6861] rt_sigprocmask(SIG_SETMASK, [], [pid 6860] set_robust_list(0x7f41065319a0, 24 [pid 6859] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6858] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6862] rt_sigprocmask(SIG_SETMASK, [], [pid 6861] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6860] <... set_robust_list resumed>) = 0 [pid 6859] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6850] <... futex resumed>) = 0 [pid 6862] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6861] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6860] rt_sigprocmask(SIG_SETMASK, [], [pid 6859] <... futex resumed>) = 0 [pid 6858] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6855] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6862] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6860] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6859] sendmsg(-1, NULL, 0 [pid 6858] <... futex resumed>) = 0 [pid 6855] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6851] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6850] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6862] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6861] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6860] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6859] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6858] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6851] <... futex resumed>) = 0 [pid 6852] <... futex resumed>) = ? [pid 6849] <... ??? resumed>) = ? [pid 6862] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6861] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6860] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6859] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6857] +++ killed by SIGSEGV +++ [pid 6855] <... futex resumed>) = 0 [pid 6851] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6862] <... futex resumed>) = 0 [pid 6861] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6860] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6859] <... futex resumed>) = 0 [pid 6858] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6855] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6862] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6861] <... futex resumed>) = 0 [pid 6860] <... futex resumed>) = 1 [pid 6859] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6858] <... futex resumed>) = 0 [pid 6854] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6852] +++ killed by SIGSEGV +++ [pid 6850] <... futex resumed>) = 0 [pid 6849] +++ killed by SIGSEGV +++ [pid 6862] <... prctl resumed>) = 0 [pid 6858] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6862] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6861] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6860] sendmsg(-1, NULL, 0 [pid 6858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6855] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6850] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6862] <... futex resumed>) = 0 [pid 6860] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6858] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6855] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6854] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6851] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6849, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6862] sched_setaffinity(0, 0, NULL [pid 6858] <... futex resumed>) = 0 [pid 6850] <... futex resumed>) = 0 [pid 6862] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6861] <... futex resumed>) = 0 [pid 6860] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6859] <... futex resumed>) = 0 [pid 6858] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6855] <... futex resumed>) = 1 [pid 6854] <... futex resumed>) = 0 [pid 6851] <... futex resumed>) = 1 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6862] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6861] sendmsg(-1, NULL, 0 [pid 6860] <... futex resumed>) = 0 [pid 6859] getsockopt(-1, SOL_X25, 1, [pid 6858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6855] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6854] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6851] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6850] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6862] <... futex resumed>) = 0 [pid 6861] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6860] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6859] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6858] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6862] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6861] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6859] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6858] <... futex resumed>) = 0 [pid 6850] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6862] <... openat resumed>) = 3 [pid 6861] <... futex resumed>) = 1 [pid 6859] <... futex resumed>) = 1 [pid 6855] <... futex resumed>) = 0 [pid 6851] <... futex resumed>) = 0 [pid 6861] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6859] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6858] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6855] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6851] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6850] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6862] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6860] <... futex resumed>) = 0 [pid 6855] <... futex resumed>) = 0 [pid 6854] <... futex resumed>) = 0 [pid 6851] <... futex resumed>) = 1 [pid 6850] <... futex resumed>) = 1 [pid 5837] <... restart_syscall resumed>) = 0 [pid 6862] <... futex resumed>) = 1 [pid 6861] getsockopt(-1, SOL_X25, 1, [pid 6860] getsockopt(-1, SOL_X25, 1, [pid 6858] <... futex resumed>) = 0 [pid 6856] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6855] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6854] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6851] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6850] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6862] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6861] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6860] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6858] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6862] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6860] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6862] read(3, [pid 6861] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6860] <... futex resumed>) = 1 [pid 6858] <... futex resumed>) = 0 [pid 6861] <... futex resumed>) = 1 [pid 6860] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6855] <... futex resumed>) = 0 [pid 6850] <... futex resumed>) = 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6861] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6858] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6856] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6855] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6853] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 ./strace-static-x86_64: Process 6863 attached [pid 6861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6856] <... futex resumed>) = 0 [pid 6855] <... futex resumed>) = 0 [pid 6853] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6850] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6863] set_robust_list(0x5555711026a0, 24 [pid 6861] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6860] <... futex resumed>) = 0 [pid 6856] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6855] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6853] <... futex resumed>) = 0 [pid 6850] <... futex resumed>) = 1 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6863 [pid 6863] <... set_robust_list resumed>) = 0 [ 81.606288][ T6854] trusted_key: encrypted_key: insufficient parameters specified [ 81.641074][ T6861] trusted_key: encrypted_key: insufficient parameters specified [pid 6860] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6853] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6851] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6850] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6854] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6851] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6859] <... futex resumed>) = 0 [pid 6854] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6851] <... futex resumed>) = 1 [pid 6863] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6861] <... add_key resumed>) = -1 EINVAL (Invalid argument) executing program [pid 6860] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6863] <... prctl resumed>) = 0 [pid 6859] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6854] <... futex resumed>) = 0 [pid 6851] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6863] setpgid(0, 0 [pid 6859] <... socket resumed>) = 4 [pid 6854] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6863] <... setpgid resumed>) = 0 [pid 6863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6863] write(3, "1000", 4) = 4 [pid 6863] close(3) = 0 [pid 6863] write(1, "executing program\n", 18) = 18 [pid 6863] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6863] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, NULL, 8) = 0 [pid 6863] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6859] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6863] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6863] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106532000 [pid 6863] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6859] <... futex resumed>) = 1 [pid 6851] <... futex resumed>) = 0 [pid 6863] <... mprotect resumed>) = 0 [pid 6859] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6851] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6863] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6854] <... futex resumed>) = 0 [pid 6851] <... futex resumed>) = 1 [pid 6863] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6854] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6851] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6864 attached [pid 6854] <... openat resumed>) = 5 [pid 6863] <... clone3 resumed> => {parent_tid=[6864]}, 88) = 6864 [pid 6854] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6863] rt_sigprocmask(SIG_SETMASK, [], [pid 6854] <... futex resumed>) = 1 [pid 6851] <... futex resumed>) = 0 [pid 6863] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6854] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6851] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6863] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6854] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6851] <... futex resumed>) = 0 [pid 6863] <... futex resumed>) = 0 [pid 6854] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6851] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6863] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6854] <... mmap resumed>) = 0x20000000 [pid 6864] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6860] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6864] <... rseq resumed>) = 0 [pid 6860] <... futex resumed>) = 1 [pid 6854] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6850] <... futex resumed>) = 0 [pid 6864] set_robust_list(0x7f41065529a0, 24 [pid 6860] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6854] <... futex resumed>) = 1 [pid 6851] <... futex resumed>) = 0 [pid 6850] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6864] <... set_robust_list resumed>) = 0 [pid 6854] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6853] <... futex resumed>) = 0 [pid 6851] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6850] <... futex resumed>) = 1 [pid 6864] rt_sigprocmask(SIG_SETMASK, [], [pid 6861] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6854] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6853] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6851] <... futex resumed>) = 0 [pid 6850] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6864] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6861] <... futex resumed>) = 1 [pid 6855] <... futex resumed>) = 0 [pid 6853] <... socket resumed>) = 4 [pid 6851] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6864] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6861] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6855] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6864] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6856] <... futex resumed>) = 0 [pid 6855] <... futex resumed>) = 1 [pid 6864] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6856] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6855] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6854] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6853] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6864] <... futex resumed>) = 1 [pid 6863] <... futex resumed>) = 0 [pid 6858] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6856] <... socket resumed>) = 4 [pid 6864] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6863] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6859] <... futex resumed>) = ? [pid 6858] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6853] <... futex resumed>) = 1 [pid 6851] <... futex resumed>) = ? [pid 6850] <... futex resumed>) = 0 [pid 6864] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6863] <... futex resumed>) = 0 [pid 6859] +++ killed by SIGSEGV +++ [pid 6858] <... futex resumed>) = 0 [pid 6854] +++ killed by SIGSEGV +++ [pid 6853] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6851] +++ killed by SIGSEGV +++ [pid 6850] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6863] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6858] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6856] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6850] <... futex resumed>) = 0 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6851, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6864] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6858] <... mmap resumed>) = 0x7f4106511000 [pid 6856] <... futex resumed>) = 1 [pid 6855] <... futex resumed>) = 0 [pid 6853] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6850] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6864] <... prctl resumed>) = 0 [pid 6858] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6856] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6855] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6853] <... openat resumed>) = 5 [pid 6864] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6858] <... mprotect resumed>) = 0 [pid 6856] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6855] <... futex resumed>) = 0 [pid 6853] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6864] <... futex resumed>) = 1 [pid 6863] <... futex resumed>) = 0 [pid 6858] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6856] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6855] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6853] <... futex resumed>) = 1 [pid 6850] <... futex resumed>) = 0 [pid 6864] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6863] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6858] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6856] <... openat resumed>) = 5 [pid 6853] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6850] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6864] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6863] <... futex resumed>) = 0 [pid 6858] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6856] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6850] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6865 attached [pid 6864] sched_setaffinity(0, 0, NULL [pid 6863] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6856] <... futex resumed>) = 1 [pid 6855] <... futex resumed>) = 0 [pid 6853] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6850] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] <... restart_syscall resumed>) = 0 [pid 6865] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6864] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6858] <... clone3 resumed> => {parent_tid=[6865]}, 88) = 6865 [pid 6856] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6855] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6853] <... mmap resumed>) = 0x20000000 [pid 6865] <... rseq resumed>) = 0 [pid 6864] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6858] rt_sigprocmask(SIG_SETMASK, [], [pid 6856] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6855] <... futex resumed>) = 0 [pid 6853] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6865] set_robust_list(0x7f41065319a0, 24 [pid 6864] <... futex resumed>) = 1 [ 81.649796][ T6860] trusted_key: encrypted_key: insufficient parameters specified [pid 6863] <... futex resumed>) = 0 [pid 6858] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6856] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6855] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6865] <... set_robust_list resumed>) = 0 [pid 6864] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6863] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6858] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6856] <... mmap resumed>) = 0x20000000 [pid 6853] <... futex resumed>) = 1 [pid 6850] <... futex resumed>) = 0 [pid 6865] rt_sigprocmask(SIG_SETMASK, [], [pid 6864] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6863] <... futex resumed>) = 0 [pid 6858] <... futex resumed>) = 0 [pid 6856] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6853] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6850] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6866 attached [pid 6865] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6864] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6863] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6858] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6856] <... futex resumed>) = 1 [pid 6855] <... futex resumed>) = 0 [pid 6853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6850] <... futex resumed>) = 0 [pid 6865] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6864] <... openat resumed>) = 3 [pid 6856] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6855] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6850] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6866 [pid 6865] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6864] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6853] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6865] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6864] <... futex resumed>) = 1 [pid 6863] <... futex resumed>) = 0 [pid 6860] <... futex resumed>) = ? [pid 6850] <... futex resumed>) = ? [pid 6865] <... futex resumed>) = 1 [pid 6864] read(3, [pid 6863] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6860] +++ killed by SIGSEGV +++ [pid 6858] <... futex resumed>) = 0 [pid 6853] +++ killed by SIGSEGV +++ [pid 6850] +++ killed by SIGSEGV +++ [pid 6866] set_robust_list(0x5555711026a0, 24 [pid 6865] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6863] <... futex resumed>) = 0 [pid 6862] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6861] <... futex resumed>) = ? [pid 6858] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6855] <... futex resumed>) = ? [pid 6865] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6863] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6862] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6858] <... futex resumed>) = 0 [pid 6856] +++ killed by SIGSEGV +++ [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6850, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6865] sendmsg(-1, NULL, 0 [pid 6862] <... futex resumed>) = 0 [pid 6858] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6865] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6862] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5831] <... restart_syscall resumed>) = 0 [pid 6866] <... set_robust_list resumed>) = 0 [pid 6865] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6861] +++ killed by SIGSEGV +++ [pid 6855] +++ killed by SIGSEGV +++ [pid 6865] <... futex resumed>) = 1 [pid 6858] <... futex resumed>) = 0 [pid 6866] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6865] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6858] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6855, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6866] <... prctl resumed>) = 0 [pid 6862] <... futex resumed>) = 0 [pid 6858] <... futex resumed>) = 1 [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6866] setpgid(0, 0 [pid 6864] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6862] getsockopt(-1, SOL_X25, 1, [pid 6858] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6867 attached [pid 6866] <... setpgid resumed>) = 0 [pid 6864] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6862] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6867] set_robust_list(0x5555711026a0, 24 [pid 6866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6863] <... futex resumed>) = 0 [pid 6867] <... set_robust_list resumed>) = 0 [pid 6866] write(3, "1000", 4 [pid 6864] <... futex resumed>) = 1 [pid 6863] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6862] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6867 [pid 6867] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6866] <... write resumed>) = 4 [pid 6863] <... futex resumed>) = 0 [pid 6862] <... futex resumed>) = 1 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6867] <... prctl resumed>) = 0 [pid 6866] close(3 [pid 6864] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6863] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6862] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6866] <... close resumed>) = 0 [pid 6864] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 6868 attached executing program [pid 6867] setpgid(0, 0 [pid 6866] write(1, "executing program\n", 18 [pid 6858] <... futex resumed>) = 0 [pid 6868] set_robust_list(0x5555711026a0, 24 [pid 6867] <... setpgid resumed>) = 0 [pid 6866] <... write resumed>) = 18 [pid 6864] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6858] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6868] <... set_robust_list resumed>) = 0 [pid 6866] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6864] <... futex resumed>) = 1 [pid 6863] <... futex resumed>) = 0 [pid 6862] <... futex resumed>) = 0 [pid 6858] <... futex resumed>) = 1 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6868 [pid 6868] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6866] <... futex resumed>) = 0 [pid 6864] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6863] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6858] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6868] <... prctl resumed>) = 0 [pid 6866] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6864] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6863] <... futex resumed>) = 0 [pid 6862] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6868] setpgid(0, 0 [pid 6867] <... openat resumed>) = 3 [pid 6866] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6864] sendmsg(-1, NULL, 0 [pid 6863] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6867] write(3, "1000", 4 [pid 6866] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6864] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6868] <... setpgid resumed>) = 0 [pid 6868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6867] <... write resumed>) = 4 [pid 6868] <... openat resumed>) = 3 [pid 6867] close(3 [pid 6866] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6862] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6864] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6868] write(3, "1000", 4 [pid 6867] <... close resumed>) = 0 [pid 6866] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6862] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 executing program [pid 6867] write(1, "executing program\n", 18 [pid 6868] <... write resumed>) = 4 [pid 6867] <... write resumed>) = 18 [pid 6866] <... mmap resumed>) = 0x7f4106532000 [pid 6864] <... futex resumed>) = 1 [pid 6863] <... futex resumed>) = 0 [pid 6862] <... futex resumed>) = 1 [pid 6858] <... futex resumed>) = 0 [pid 6868] close(3 [pid 6867] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6866] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6864] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6863] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6862] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6858] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6868] <... close resumed>) = 0 [pid 6863] <... futex resumed>) = 0 [pid 6868] write(1, "executing program\n", 18executing program [pid 6867] <... futex resumed>) = 0 [pid 6866] <... mprotect resumed>) = 0 [pid 6864] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6863] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6862] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6858] <... futex resumed>) = 0 [pid 6868] <... write resumed>) = 18 [pid 6867] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6864] getsockopt(-1, SOL_X25, 1, [pid 6862] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6858] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6868] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6867] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6866] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6864] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6862] <... socket resumed>) = 4 [pid 6868] <... futex resumed>) = 0 [pid 6867] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6866] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6864] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6862] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6868] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6867] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6866] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6864] <... futex resumed>) = 1 [pid 6863] <... futex resumed>) = 0 [pid 6862] <... futex resumed>) = 1 [pid 6858] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6869 attached [pid 6868] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6867] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6864] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6863] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6862] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6858] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6869] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6868] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6867] <... mmap resumed>) = 0x7f4106532000 [pid 6863] <... futex resumed>) = 0 [pid 6866] <... clone3 resumed> => {parent_tid=[6869]}, 88) = 6869 [pid 6863] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6858] <... futex resumed>) = 0 [pid 6869] <... rseq resumed>) = 0 [pid 6867] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6866] rt_sigprocmask(SIG_SETMASK, [], [pid 6864] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6862] <... openat resumed>) = 5 [pid 6867] <... mprotect resumed>) = 0 [pid 6869] set_robust_list(0x7f41065529a0, 24 [pid 6866] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6869] <... set_robust_list resumed>) = 0 [pid 6867] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6866] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6869] rt_sigprocmask(SIG_SETMASK, [], [pid 6866] <... futex resumed>) = 0 [pid 6869] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6866] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6869] openat(AT_FDCWD, NULL, O_RDWR|O_PATH) = -1 EFAULT (Bad address) [pid 6869] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6866] <... futex resumed>) = 0 [pid 6869] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6866] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6866] <... futex resumed>) = 0 [pid 6869] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6866] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6869] <... prctl resumed>) = 0 [pid 6867] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6862] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6858] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6869] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6868] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6867] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6864] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6862] <... futex resumed>) = 0 [pid 6858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 6870 attached [pid 6869] <... futex resumed>) = 1 [pid 6868] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6866] <... futex resumed>) = 0 [pid 6864] <... futex resumed>) = 1 [pid 6863] <... futex resumed>) = 0 [pid 6862] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6858] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6870] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6869] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6868] <... mmap resumed>) = 0x7f4106532000 [pid 6867] <... clone3 resumed> => {parent_tid=[6870]}, 88) = 6870 [pid 6866] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6864] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6863] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6862] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6858] <... futex resumed>) = 0 [pid 6870] <... rseq resumed>) = 0 [pid 6869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6868] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6867] rt_sigprocmask(SIG_SETMASK, [], [pid 6866] <... futex resumed>) = 0 [pid 6864] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6863] <... futex resumed>) = 0 [pid 6862] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6858] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6870] set_robust_list(0x7f41065529a0, 24 [pid 6869] sched_setaffinity(0, 0, NULL [pid 6868] <... mprotect resumed>) = 0 [pid 6867] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6866] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6864] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6863] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6862] <... mmap resumed>) = 0x20000000 [pid 6870] <... set_robust_list resumed>) = 0 [pid 6869] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6868] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6867] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6864] <... socket resumed>) = 4 [pid 6868] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6868] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 6871 attached [pid 6870] rt_sigprocmask(SIG_SETMASK, [], [pid 6864] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6869] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6867] <... futex resumed>) = 0 [pid 6862] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6871] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6870] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6869] <... futex resumed>) = 1 [pid 6868] <... clone3 resumed> => {parent_tid=[6871]}, 88) = 6871 [pid 6867] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6866] <... futex resumed>) = 0 [pid 6864] <... futex resumed>) = 1 [pid 6863] <... futex resumed>) = 0 [pid 6862] <... futex resumed>) = 1 [pid 6858] <... futex resumed>) = 0 [pid 6871] <... rseq resumed>) = 0 [pid 6870] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6869] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6868] rt_sigprocmask(SIG_SETMASK, [], [pid 6866] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6864] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6863] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6862] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6858] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6871] set_robust_list(0x7f41065529a0, 24 [pid 6870] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6868] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6866] <... futex resumed>) = 0 [pid 6864] <... openat resumed>) = 5 [pid 6863] <... futex resumed>) = 0 [pid 6862] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6858] <... futex resumed>) = 0 [pid 6871] <... set_robust_list resumed>) = 0 [pid 6870] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6869] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6868] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6866] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6864] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6863] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6862] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6858] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6871] rt_sigprocmask(SIG_SETMASK, [], [pid 6870] <... futex resumed>) = 1 [pid 6869] <... openat resumed>) = 3 [pid 6868] <... futex resumed>) = 0 [pid 6867] <... futex resumed>) = 0 [pid 6865] <... futex resumed>) = ? [pid 6864] <... futex resumed>) = 0 [pid 6863] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6871] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6870] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6869] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6868] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6867] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6865] +++ killed by SIGSEGV +++ [pid 6864] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6863] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6862] +++ killed by SIGSEGV +++ [pid 6858] +++ killed by SIGSEGV +++ [pid 6871] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6870] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6869] <... futex resumed>) = 1 [pid 6867] <... futex resumed>) = 0 [pid 6866] <... futex resumed>) = 0 [pid 6864] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6863] <... futex resumed>) = 0 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6858, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6871] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6870] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6869] read(3, [pid 6867] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6866] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6864] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6863] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6871] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6870] <... prctl resumed>) = 0 [pid 6866] <... futex resumed>) = 0 [pid 5839] <... restart_syscall resumed>) = 0 [pid 6870] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [ 81.796222][ T6862] trusted_key: encrypted_key: insufficient parameters specified [ 81.822302][ T6864] trusted_key: encrypted_key: insufficient parameters specified [pid 6866] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6870] <... futex resumed>) = 1 [pid 6867] <... futex resumed>) = 0 [pid 6867] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6870] sched_setaffinity(0, 0, NULL [pid 6867] <... futex resumed>) = 0 [pid 6871] <... futex resumed>) = 1 [pid 6870] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6868] <... futex resumed>) = 0 [pid 6864] <... mmap resumed>) = 0x20000000 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6871] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6870] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6869] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6868] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6867] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6864] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6870] <... futex resumed>) = 0 [pid 6869] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6868] <... futex resumed>) = 0 [pid 6867] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6864] <... futex resumed>) = 1 [pid 6863] <... futex resumed>) = 0 [pid 6871] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6870] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6869] <... futex resumed>) = 1 [pid 6868] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6867] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6866] <... futex resumed>) = 0 [pid 6864] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6863] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6872 attached [pid 6871] <... prctl resumed>) = 0 [pid 6870] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6869] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6867] <... futex resumed>) = 0 [pid 6866] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6864] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6863] <... futex resumed>) = 0 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6872 [pid 6872] set_robust_list(0x5555711026a0, 24 [pid 6871] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6870] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6867] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6866] <... futex resumed>) = 0 [pid 6864] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6863] read(107090688, [pid 6872] <... set_robust_list resumed>) = 0 [pid 6871] <... futex resumed>) = 1 [pid 6870] <... openat resumed>) = 3 [pid 6869] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6868] <... futex resumed>) = 0 [pid 6866] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6872] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6871] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6870] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6869] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6868] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6864] +++ killed by SIGSEGV +++ [pid 6863] +++ killed by SIGSEGV +++ [pid 6872] <... prctl resumed>) = 0 [pid 6871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6870] <... futex resumed>) = 1 [pid 6869] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6868] <... futex resumed>) = 0 [pid 6867] <... futex resumed>) = 0 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6863, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6872] setpgid(0, 0 [pid 6871] sched_setaffinity(0, 0, NULL [pid 6870] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6869] <... futex resumed>) = 1 [pid 6868] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6867] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6866] <... futex resumed>) = 0 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6872] <... setpgid resumed>) = 0 [pid 6871] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6870] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6869] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6867] <... futex resumed>) = 0 [pid 6866] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6871] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6870] read(3, [pid 6869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6867] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6871] <... futex resumed>) = 1 [pid 6868] <... futex resumed>) = 0 [pid 6866] <... futex resumed>) = 0 [pid 5837] <... restart_syscall resumed>) = 0 [pid 6868] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6871] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6869] sendmsg(-1, NULL, 0 [pid 6868] <... futex resumed>) = 0 [pid 6866] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6872] <... openat resumed>) = 3 [pid 6871] <... openat resumed>) = 3 [pid 6869] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6868] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6873 attached [pid 6872] write(3, "1000", 4 [pid 6871] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6872] <... write resumed>) = 4 [pid 6871] <... futex resumed>) = 1 [pid 6868] <... futex resumed>) = 0 [pid 6873] set_robust_list(0x5555711026a0, 24 [pid 6872] close(3 [pid 6868] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6873 [pid 6872] <... close resumed>) = 0 [pid 6871] read(3, [pid 6868] <... futex resumed>) = 0 [pid 6873] <... set_robust_list resumed>) = 0 [pid 6872] write(1, "executing program\n", 18 [pid 6869] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 executing program [pid 6868] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6872] <... write resumed>) = 18 [pid 6873] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6869] <... futex resumed>) = 1 [pid 6866] <... futex resumed>) = 0 [pid 6869] getsockopt(-1, SOL_X25, 1, [pid 6866] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6869] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6866] <... futex resumed>) = 0 [pid 6873] <... prctl resumed>) = 0 [pid 6869] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6866] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6873] setpgid(0, 0 [pid 6869] <... futex resumed>) = 0 [pid 6866] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6873] <... setpgid resumed>) = 0 [pid 6872] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6869] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6867] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6866] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6872] <... futex resumed>) = 0 [pid 6870] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6867] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6866] <... futex resumed>) = 0 [pid 6873] <... openat resumed>) = 3 [pid 6872] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6871] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6870] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6869] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6868] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6867] <... futex resumed>) = 0 [pid 6866] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6873] write(3, "1000", 4 [pid 6872] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6871] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6870] <... futex resumed>) = 0 [pid 6868] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6867] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6873] <... write resumed>) = 4 [pid 6872] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6871] <... futex resumed>) = 0 [pid 6870] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6869] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6868] <... futex resumed>) = 0 [pid 6867] <... mmap resumed>) = 0x7f4106511000 [pid 6873] close(3 [pid 6872] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6871] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6869] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6868] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6867] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6873] <... close resumed>) = 0 [pid 6872] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6869] <... futex resumed>) = 1 [pid 6868] <... mmap resumed>) = 0x7f4106511000 [pid 6867] <... mprotect resumed>) = 0 executing program [pid 6866] <... futex resumed>) = 0 [pid 6873] write(1, "executing program\n", 18 [pid 6872] <... mmap resumed>) = 0x7f4106532000 [pid 6869] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6868] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6867] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6866] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6873] <... write resumed>) = 18 [pid 6872] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6868] <... mprotect resumed>) = 0 [pid 6867] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6866] <... futex resumed>) = 0 [pid 6873] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6872] <... mprotect resumed>) = 0 [pid 6869] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6868] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6867] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6866] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6874 attached [pid 6873] <... futex resumed>) = 0 [pid 6872] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6869] <... socket resumed>) = 4 [pid 6868] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6874] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6873] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6872] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6868] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6867] <... clone3 resumed> => {parent_tid=[6874]}, 88) = 6874 ./strace-static-x86_64: Process 6875 attached [pid 6874] <... rseq resumed>) = 0 [pid 6873] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6872] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6869] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6867] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 6876 attached [pid 6875] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6874] set_robust_list(0x7f41065319a0, 24 [pid 6873] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6869] <... futex resumed>) = 1 [pid 6868] <... clone3 resumed> => {parent_tid=[6875]}, 88) = 6875 [pid 6866] <... futex resumed>) = 0 [pid 6876] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6875] <... rseq resumed>) = 0 [pid 6874] <... set_robust_list resumed>) = 0 [pid 6873] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6872] <... clone3 resumed> => {parent_tid=[6876]}, 88) = 6876 [pid 6869] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6868] rt_sigprocmask(SIG_SETMASK, [], [pid 6867] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6866] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6876] <... rseq resumed>) = 0 [pid 6875] set_robust_list(0x7f41065319a0, 24 [pid 6874] rt_sigprocmask(SIG_SETMASK, [], [pid 6873] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6872] rt_sigprocmask(SIG_SETMASK, [], [pid 6869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6868] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6867] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6866] <... futex resumed>) = 0 [pid 6876] set_robust_list(0x7f41065529a0, 24 [pid 6875] <... set_robust_list resumed>) = 0 [pid 6874] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6873] <... mmap resumed>) = 0x7f4106532000 [pid 6872] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6869] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6868] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6867] <... futex resumed>) = 0 [pid 6866] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6876] <... set_robust_list resumed>) = 0 [pid 6875] rt_sigprocmask(SIG_SETMASK, [], [pid 6874] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6873] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6872] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6869] <... openat resumed>) = 5 [pid 6868] <... futex resumed>) = 0 [pid 6867] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6876] rt_sigprocmask(SIG_SETMASK, [], [pid 6875] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6874] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6873] <... mprotect resumed>) = 0 [pid 6872] <... futex resumed>) = 0 [pid 6868] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6876] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6875] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6874] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6872] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6869] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6876] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6875] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6874] <... futex resumed>) = 1 [pid 6873] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6869] <... futex resumed>) = 1 [pid 6867] <... futex resumed>) = 0 [pid 6866] <... futex resumed>) = 0 [pid 6876] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6875] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6874] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6873] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6869] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6867] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6866] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6876] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6875] <... futex resumed>) = 1 [pid 6873] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6870] <... futex resumed>) = 0 [pid 6869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6868] <... futex resumed>) = 0 [pid 6867] <... futex resumed>) = 1 [pid 6866] <... futex resumed>) = 0 [pid 6876] <... futex resumed>) = 1 [pid 6875] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6872] <... futex resumed>) = 0 [pid 6870] sendmsg(-1, NULL, 0 [pid 6869] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6868] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6867] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6877 attached [pid 6876] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6872] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6871] <... futex resumed>) = 0 [pid 6870] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6869] <... mmap resumed>) = 0x20000000 [pid 6868] <... futex resumed>) = 1 [pid 6866] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6877] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6876] <... prctl resumed>) = 0 [pid 6873] <... clone3 resumed> => {parent_tid=[6877]}, 88) = 6877 [pid 6872] <... futex resumed>) = 0 [pid 6871] sendmsg(-1, NULL, 0 [pid 6870] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6869] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6868] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6877] <... rseq resumed>) = 0 [pid 6876] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6873] rt_sigprocmask(SIG_SETMASK, [], [pid 6872] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6871] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6870] <... futex resumed>) = 1 [pid 6869] <... futex resumed>) = 1 [pid 6867] <... futex resumed>) = 0 [pid 6866] <... futex resumed>) = 0 [pid 6877] set_robust_list(0x7f41065529a0, 24 [pid 6876] <... futex resumed>) = 0 [pid 6873] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6872] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6871] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6870] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6869] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6867] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6877] <... set_robust_list resumed>) = 0 [pid 6876] sched_setaffinity(0, 0, NULL [pid 6873] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6872] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6871] <... futex resumed>) = 1 [pid 6870] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6868] <... futex resumed>) = 0 [pid 6867] <... futex resumed>) = 0 [pid 6866] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6877] rt_sigprocmask(SIG_SETMASK, [], [pid 6876] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6873] <... futex resumed>) = 0 [pid 6872] <... futex resumed>) = 0 [pid 6871] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6870] getsockopt(-1, SOL_X25, 1, [pid 6869] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6868] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6867] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6866] <... futex resumed>) = -1 (errno 18446744073709551414) [pid 6877] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6876] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6873] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6872] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6870] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6868] <... futex resumed>) = 0 [pid 6876] <... futex resumed>) = 0 [pid 6872] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6871] getsockopt(-1, SOL_X25, 1, [pid 6870] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6868] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6877] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6876] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6872] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6871] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6870] <... futex resumed>) = 1 [pid 6869] +++ killed by SIGSEGV +++ [pid 6867] <... futex resumed>) = 0 [pid 6866] +++ killed by SIGSEGV +++ [pid 6877] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6872] <... futex resumed>) = 0 [pid 6871] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6870] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6877] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6876] <... openat resumed>) = 3 [pid 6872] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6871] <... futex resumed>) = 1 [pid 6870] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6868] <... futex resumed>) = 0 [pid 6867] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6866, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6877] <... futex resumed>) = 1 [pid 6876] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6873] <... futex resumed>) = 0 [pid 6872] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6871] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [ 81.996833][ T6869] trusted_key: encrypted_key: insufficient parameters specified [pid 6870] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6868] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6867] <... futex resumed>) = 0 [pid 6877] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6876] <... futex resumed>) = 0 [pid 6873] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6872] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6877] <... prctl resumed>) = 0 [pid 6876] read(3, [pid 6873] <... futex resumed>) = 0 [pid 6872] <... futex resumed>) = 0 [pid 6871] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6870] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6868] <... futex resumed>) = 0 [pid 6867] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6877] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6873] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6872] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6877] <... futex resumed>) = 0 [pid 6877] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6873] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6870] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6873] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6877] <... futex resumed>) = 0 [pid 6873] <... futex resumed>) = 1 [pid 6877] sched_setaffinity(0, 0, NULL) = -1 EINVAL (Invalid argument) [pid 6873] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6877] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6873] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6877] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6873] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6877] <... futex resumed>) = 0 [pid 6873] <... futex resumed>) = 1 [pid 6877] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 6873] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6877] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6873] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6877] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 6873] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [ 82.044284][ T6870] trusted_key: encrypted_key: insufficient parameters specified [ 82.061294][ T6871] trusted_key: encrypted_key: insufficient parameters specified [pid 6877] read(3, [pid 6873] <... futex resumed>) = 0 [pid 6870] <... futex resumed>) = 1 [pid 6868] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6867] <... futex resumed>) = 0 [pid 6870] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6867] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6870] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6870] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6867] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6878 attached [pid 6873] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6872] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6871] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6870] <... socket resumed>) = 4 [pid 6867] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6870] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6867] <... futex resumed>) = 0 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6878 [pid 6870] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6867] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6867] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6870] <... openat resumed>) = 5 [pid 6871] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6868] <... futex resumed>) = 0 [pid 6871] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6868] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6872] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6871] <... socket resumed>) = 4 [pid 6868] <... futex resumed>) = 0 [pid 6872] <... futex resumed>) = 0 [pid 6872] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6871] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6868] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6872] <... mmap resumed>) = 0x7f4106511000 [pid 6871] <... futex resumed>) = 0 [pid 6870] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6868] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6872] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6871] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6870] <... futex resumed>) = 1 [pid 6868] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6867] <... futex resumed>) = 0 [pid 6872] <... mprotect resumed>) = 0 [pid 6871] <... openat resumed>) = 5 [pid 6870] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6868] <... futex resumed>) = 0 [pid 6867] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6872] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6871] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6870] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6868] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6867] <... futex resumed>) = 0 [pid 6878] set_robust_list(0x5555711026a0, 24 [pid 6872] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6871] <... futex resumed>) = 0 [pid 6870] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6868] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6867] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6878] <... set_robust_list resumed>) = 0 [pid 6872] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6871] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6870] <... mmap resumed>) = 0x20000000 [pid 6868] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6878] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6868] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6879 attached [pid 6878] <... prctl resumed>) = 0 [pid 6872] <... clone3 resumed> => {parent_tid=[6879]}, 88) = 6879 [pid 6871] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6870] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6868] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6879] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6878] setpgid(0, 0 [pid 6872] rt_sigprocmask(SIG_SETMASK, [], [pid 6871] <... mmap resumed>) = 0x20000000 [pid 6870] <... futex resumed>) = 1 [pid 6867] <... futex resumed>) = 0 [pid 6879] <... rseq resumed>) = 0 [pid 6878] <... setpgid resumed>) = 0 [pid 6872] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6871] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6870] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6867] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6879] set_robust_list(0x7f41065319a0, 24 [pid 6878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6872] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6871] <... futex resumed>) = 1 [pid 6870] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6868] <... futex resumed>) = 0 [pid 6867] <... futex resumed>) = 0 [pid 6879] <... set_robust_list resumed>) = 0 [pid 6878] <... openat resumed>) = 3 [pid 6872] <... futex resumed>) = 0 [pid 6871] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6870] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6868] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6867] ???( [pid 6879] rt_sigprocmask(SIG_SETMASK, [], [pid 6872] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6868] <... futex resumed>) = 0 [pid 6879] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6871] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6868] read(-256, [pid 6878] write(3, "1000", 4 [pid 6879] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6878] <... write resumed>) = 4 [pid 6875] <... futex resumed>) = ? [pid 6879] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6878] close(3 [pid 6871] +++ killed by SIGSEGV +++ [pid 6879] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6878] <... close resumed>) = 0 [pid 6875] +++ killed by SIGSEGV +++ [pid 6868] +++ killed by SIGSEGV +++ [pid 6879] <... futex resumed>) = 1 executing program [pid 6878] write(1, "executing program\n", 18 [pid 6876] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6872] <... futex resumed>) = 0 [pid 6878] <... write resumed>) = 18 [pid 6876] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6872] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6868, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6879] sendmsg(-1, NULL, 0 [pid 6878] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6876] <... futex resumed>) = 0 [pid 6872] <... futex resumed>) = 0 [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6879] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6878] <... futex resumed>) = 0 [pid 6876] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6872] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6879] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6878] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6874] <... futex resumed>) = ? [pid 6872] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6867] <... ??? resumed>) = ? [pid 6879] <... futex resumed>) = 0 [pid 6878] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6874] +++ killed by SIGSEGV +++ [pid 6872] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6870] +++ killed by SIGSEGV +++ [pid 6867] +++ killed by SIGSEGV +++ [pid 6879] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6878] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6876] <... futex resumed>) = 0 [pid 6872] <... futex resumed>) = 1 [pid 6878] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6876] getsockopt(-1, SOL_X25, 1, [pid 6878] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6876] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6872] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6867, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6878] <... mmap resumed>) = 0x7f4106532000 [pid 6876] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6878] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6876] <... futex resumed>) = 1 [pid 6872] <... futex resumed>) = 0 [pid 5833] <... restart_syscall resumed>) = 0 [pid 6878] <... mprotect resumed>) = 0 [pid 6876] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6872] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] <... restart_syscall resumed>) = 0 [pid 6878] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6878] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6878] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} => {parent_tid=[6880]}, 88) = 6880 [pid 6878] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6878] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6878] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6880 attached [pid 6880] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053) = 0 [pid 6880] set_robust_list(0x7f41065529a0, 24) = 0 [pid 6880] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 6881 attached NULL, 8) = 0 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6881 [pid 6880] openat(AT_FDCWD, NULL, O_RDWR|O_PATH) = -1 EFAULT (Bad address) [pid 6880] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6878] <... futex resumed>) = 0 [pid 6878] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6878] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6882 attached [pid 6881] set_robust_list(0x5555711026a0, 24 [pid 6880] <... futex resumed>) = 1 [pid 6880] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6881] <... set_robust_list resumed>) = 0 [pid 6872] <... futex resumed>) = 0 [pid 6873] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6882 [pid 6881] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6873] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6872] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6881] <... prctl resumed>) = 0 [pid 6873] <... futex resumed>) = 0 [pid 6873] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6881] setpgid(0, 0 [pid 6873] <... mmap resumed>) = 0x7f4106511000 [pid 6873] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6873] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6881] <... setpgid resumed>) = 0 [pid 6880] <... prctl resumed>) = 0 [pid 6873] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6883 attached [pid 6882] set_robust_list(0x5555711026a0, 24 [pid 6881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6880] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6883] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6882] <... set_robust_list resumed>) = 0 [pid 6881] <... openat resumed>) = 3 [pid 6880] <... futex resumed>) = 1 [pid 6878] <... futex resumed>) = 0 [pid 6873] <... clone3 resumed> => {parent_tid=[6883]}, 88) = 6883 [pid 6883] <... rseq resumed>) = 0 [pid 6882] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6881] write(3, "1000", 4 [pid 6878] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6873] rt_sigprocmask(SIG_SETMASK, [], [pid 6883] set_robust_list(0x7f41065319a0, 24 [pid 6881] <... write resumed>) = 4 [pid 6880] sched_setaffinity(0, 0, NULL [pid 6878] <... futex resumed>) = 0 [pid 6873] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6883] <... set_robust_list resumed>) = 0 [pid 6882] <... prctl resumed>) = 0 [pid 6881] close(3 [pid 6880] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6878] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6873] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6883] rt_sigprocmask(SIG_SETMASK, [], [pid 6881] <... close resumed>) = 0 [pid 6880] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6876] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6873] <... futex resumed>) = 0 executing program [pid 6883] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6882] setpgid(0, 0 [pid 6881] write(1, "executing program\n", 18 [pid 6880] <... futex resumed>) = 0 [pid 6878] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6876] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6873] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6883] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6882] <... setpgid resumed>) = 0 [pid 6881] <... write resumed>) = 18 [pid 6880] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6878] <... futex resumed>) = 0 [pid 6876] <... futex resumed>) = 1 [pid 6872] <... futex resumed>) = 0 [pid 6883] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6881] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6880] <... openat resumed>) = 3 [pid 6881] <... futex resumed>) = 0 [pid 6880] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6878] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6876] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6872] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6881] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6880] <... futex resumed>) = 0 [pid 6878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6876] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6872] <... futex resumed>) = 0 [pid 6883] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6881] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6880] read(3, [pid 6878] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6876] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6872] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6883] <... futex resumed>) = 1 [pid 6882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6881] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6878] <... futex resumed>) = 0 [pid 6876] <... socket resumed>) = 4 [pid 6873] <... futex resumed>) = 0 [pid 6883] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6881] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6878] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6876] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6873] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6883] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6881] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6876] <... futex resumed>) = 1 [pid 6873] <... futex resumed>) = 0 [pid 6872] <... futex resumed>) = 0 [pid 6883] sendmsg(-1, NULL, 0 [pid 6882] <... openat resumed>) = 3 [pid 6881] <... mmap resumed>) = 0x7f4106532000 [pid 6876] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6873] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6872] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6883] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6882] write(3, "1000", 4 [pid 6881] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6876] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6872] <... futex resumed>) = 0 [pid 6883] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6882] <... write resumed>) = 4 [pid 6881] <... mprotect resumed>) = 0 [pid 6876] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6883] <... futex resumed>) = 1 [pid 6882] close(3 [pid 6873] <... futex resumed>) = 0 [pid 6872] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6883] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6882] <... close resumed>) = 0 [pid 6881] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6876] <... openat resumed>) = 5 [pid 6873] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6883] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 6882] write(1, "executing program\n", 18 [pid 6881] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6876] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6873] <... futex resumed>) = 0 [pid 6883] getsockopt(-1, SOL_X25, 1, [pid 6882] <... write resumed>) = 18 [pid 6881] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6883] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6882] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6873] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6884 attached [pid 6883] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6882] <... futex resumed>) = 0 [pid 6873] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6884] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6883] <... futex resumed>) = 0 [pid 6882] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6873] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6881] <... clone3 resumed> => {parent_tid=[6884]}, 88) = 6884 [ 82.159121][ T6876] trusted_key: encrypted_key: insufficient parameters specified [pid 6884] <... rseq resumed>) = 0 [pid 6883] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6882] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6881] rt_sigprocmask(SIG_SETMASK, [], [pid 6876] <... futex resumed>) = 1 [pid 6873] <... futex resumed>) = 0 [pid 6872] <... futex resumed>) = 0 [pid 6873] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6876] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6884] set_robust_list(0x7f41065529a0, 24) = 0 [pid 6884] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6884] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6872] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6883] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6883] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6882] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6881] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6877] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6876] <... futex resumed>) = 0 [pid 6872] <... futex resumed>) = 1 [pid 6876] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6872] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6876] <... mmap resumed>) = 0x20000000 [pid 6876] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6872] <... futex resumed>) = 0 [pid 6883] <... futex resumed>) = 1 [pid 6882] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6881] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6878] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6877] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6876] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6873] <... futex resumed>) = 0 [pid 6882] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6883] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6876] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6873] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6872] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6884] <... futex resumed>) = 0 [pid 6882] <... mmap resumed>) = 0x7f4106532000 [pid 6881] <... futex resumed>) = 1 [pid 6878] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6877] <... futex resumed>) = 0 [pid 6882] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6872] <... futex resumed>) = 0 [pid 6872] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6882] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6878] <... futex resumed>) = 0 [pid 6884] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6873] <... futex resumed>) = 0 [pid 6884] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6882] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6881] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6878] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6877] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6876] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6873] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6882] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6878] <... mmap resumed>) = 0x7f4106511000 [pid 6877] <... socket resumed>) = 4 [ 82.204958][ T6883] trusted_key: encrypted_key: insufficient parameters specified ./strace-static-x86_64: Process 6885 attached [pid 6878] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6877] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6885] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6884] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6882] <... clone3 resumed> => {parent_tid=[6885]}, 88) = 6885 [pid 6880] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6878] <... mprotect resumed>) = 0 [pid 6877] <... futex resumed>) = 1 [pid 6873] <... futex resumed>) = 0 [pid 6885] <... rseq resumed>) = 0 [pid 6882] rt_sigprocmask(SIG_SETMASK, [], [pid 6872] <... futex resumed>) = ? [pid 6885] set_robust_list(0x7f41065529a0, 24 [pid 6882] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6879] <... futex resumed>) = ? [pid 6876] +++ killed by SIGSEGV +++ [pid 6885] <... set_robust_list resumed>) = 0 [pid 6884] <... futex resumed>) = 1 [pid 6882] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6881] <... futex resumed>) = 0 [pid 6880] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6878] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6877] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6873] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6885] rt_sigprocmask(SIG_SETMASK, [], [pid 6884] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6882] <... futex resumed>) = 0 [pid 6881] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6880] <... futex resumed>) = 0 [pid 6879] +++ killed by SIGSEGV +++ [pid 6878] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6877] <... openat resumed>) = 5 [pid 6873] <... futex resumed>) = 0 [pid 6872] +++ killed by SIGSEGV +++ [pid 6885] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6884] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6882] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6881] <... futex resumed>) = 0 [pid 6880] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6878] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6877] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6873] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6886 attached [pid 6885] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6884] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6881] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6877] <... futex resumed>) = 0 [pid 6873] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6886] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6885] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6884] <... prctl resumed>) = 0 [pid 6878] <... clone3 resumed> => {parent_tid=[6886]}, 88) = 6886 [pid 6877] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6873] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6872, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6886] <... rseq resumed>) = 0 [pid 6885] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6884] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6878] rt_sigprocmask(SIG_SETMASK, [], [pid 6877] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6873] <... futex resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6886] set_robust_list(0x7f41065319a0, 24 [pid 6885] <... futex resumed>) = 1 [pid 6884] <... futex resumed>) = 1 [pid 6882] <... futex resumed>) = 0 [pid 6881] <... futex resumed>) = 0 [pid 6878] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6877] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6873] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6887 attached [pid 6886] <... set_robust_list resumed>) = 0 [pid 6885] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6884] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6882] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6881] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6878] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6877] <... mmap resumed>) = 0x20000000 [pid 6887] set_robust_list(0x5555711026a0, 24 [pid 6886] rt_sigprocmask(SIG_SETMASK, [], [pid 6885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6884] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6882] <... futex resumed>) = 0 [pid 6881] <... futex resumed>) = 0 [pid 6878] <... futex resumed>) = 0 [pid 6887] <... set_robust_list resumed>) = 0 [pid 6886] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6885] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6884] sched_setaffinity(0, 0, NULL [pid 6882] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6881] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6878] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6877] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6887 [pid 6887] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6886] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6885] <... prctl resumed>) = 0 [pid 6884] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6886] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6885] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6877] <... futex resumed>) = 1 [pid 6873] <... futex resumed>) = 0 [pid 6887] <... prctl resumed>) = 0 [pid 6886] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6885] <... futex resumed>) = 1 [pid 6884] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6882] <... futex resumed>) = 0 [pid 6877] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6873] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6887] setpgid(0, 0 [pid 6886] <... futex resumed>) = 1 [pid 6885] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6884] <... futex resumed>) = 1 [pid 6882] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6881] <... futex resumed>) = 0 [pid 6878] <... futex resumed>) = 0 [pid 6873] <... futex resumed>) = 0 [pid 6887] <... setpgid resumed>) = 0 [pid 6886] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6882] <... futex resumed>) = 0 [pid 6881] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6878] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6877] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6873] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6885] sched_setaffinity(0, 0, NULL [pid 6884] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6882] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6881] <... futex resumed>) = 0 [pid 6880] <... futex resumed>) = 0 [pid 6878] <... futex resumed>) = 1 [pid 6887] <... openat resumed>) = 3 [pid 6885] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6884] <... openat resumed>) = 3 [pid 6881] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6880] sendmsg(-1, NULL, 0 [pid 6877] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6885] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6884] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6880] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6878] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6887] write(3, "1000", 4 [pid 6885] <... futex resumed>) = 1 [pid 6884] <... futex resumed>) = 1 [pid 6883] <... futex resumed>) = ? [pid 6882] <... futex resumed>) = 0 [pid 6881] <... futex resumed>) = 0 [pid 6880] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6873] <... futex resumed>) = ? [pid 6887] <... write resumed>) = 4 [pid 6885] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6884] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6883] +++ killed by SIGSEGV +++ [pid 6882] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6881] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6880] <... futex resumed>) = 0 [pid 6878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6877] +++ killed by SIGSEGV +++ [pid 6873] +++ killed by SIGSEGV +++ [pid 6887] close(3 [pid 6885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6884] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6882] <... futex resumed>) = 0 [pid 6881] <... futex resumed>) = 0 [pid 6880] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6878] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6873, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6887] <... close resumed>) = 0 executing program [pid 6885] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6884] read(3, [pid 6882] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6881] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6878] <... futex resumed>) = 0 [pid 6887] write(1, "executing program\n", 18 [pid 6885] <... openat resumed>) = 3 [pid 6880] getsockopt(-1, SOL_X25, 1, [pid 6878] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6887] <... write resumed>) = 18 [pid 6885] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6882] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6880] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6887] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6885] <... futex resumed>) = 0 [pid 6880] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6887] <... futex resumed>) = 0 [pid 6885] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6882] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6880] <... futex resumed>) = 0 [pid 6887] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6880] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6878] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6887] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6885] read(3, [pid 6882] <... futex resumed>) = 0 [pid 6880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6878] <... futex resumed>) = 0 [pid 6884] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6882] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6880] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6878] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6887] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6884] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6881] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6887] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6884] <... futex resumed>) = 0 [pid 6881] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6887] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6884] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6881] <... futex resumed>) = 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6887] <... mmap resumed>) = 0x7f4106532000 ./strace-static-x86_64: Process 6888 attached [pid 6887] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6885] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6884] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6881] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6880] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6888] set_robust_list(0x5555711026a0, 24 [pid 6887] <... mprotect resumed>) = 0 [pid 6885] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6884] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6880] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6888 [pid 6888] <... set_robust_list resumed>) = 0 [pid 6887] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6885] <... futex resumed>) = 1 [pid 6884] <... futex resumed>) = 1 [pid 6882] <... futex resumed>) = 0 [pid 6881] <... futex resumed>) = 0 [pid 6888] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6887] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6885] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6884] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6882] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6881] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6880] <... futex resumed>) = 1 [pid 6878] <... futex resumed>) = 0 [pid 6888] <... prctl resumed>) = 0 [pid 6887] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6884] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6882] <... futex resumed>) = 0 [pid 6881] <... futex resumed>) = 0 [pid 6880] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6878] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6889 attached [pid 6888] setpgid(0, 0 [pid 6885] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6884] sendmsg(-1, NULL, 0 [pid 6882] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6881] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6878] <... futex resumed>) = 0 [pid 6889] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6888] <... setpgid resumed>) = 0 [pid 6887] <... clone3 resumed> => {parent_tid=[6889]}, 88) = 6889 [pid 6885] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6884] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6880] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6878] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6887] rt_sigprocmask(SIG_SETMASK, [], [pid 6885] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6884] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6887] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6885] <... futex resumed>) = 1 [pid 6884] <... futex resumed>) = 1 [pid 6882] <... futex resumed>) = 0 [pid 6881] <... futex resumed>) = 0 [pid 6889] <... rseq resumed>) = 0 [pid 6887] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6885] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6884] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6882] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6881] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6880] <... socket resumed>) = 4 [pid 6889] set_robust_list(0x7f41065529a0, 24 [pid 6887] <... futex resumed>) = 0 [pid 6885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6884] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6882] <... futex resumed>) = 0 [pid 6881] <... futex resumed>) = 0 [pid 6888] <... openat resumed>) = 3 [pid 6887] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6885] sendmsg(-1, NULL, 0 [pid 6889] <... set_robust_list resumed>) = 0 [pid 6884] getsockopt(-1, SOL_X25, 1, [pid 6882] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6881] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6880] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6889] rt_sigprocmask(SIG_SETMASK, [], [pid 6888] write(3, "1000", 4 [pid 6885] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6884] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6880] <... futex resumed>) = 1 [pid 6878] <... futex resumed>) = 0 [pid 6889] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6888] <... write resumed>) = 4 [pid 6885] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6884] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6880] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6878] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6889] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6888] close(3 [pid 6885] <... futex resumed>) = 1 [pid 6884] <... futex resumed>) = 1 [pid 6882] <... futex resumed>) = 0 [pid 6881] <... futex resumed>) = 0 [pid 6880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6878] <... futex resumed>) = 0 [pid 6889] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6888] <... close resumed>) = 0 [pid 6885] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6884] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6882] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6881] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6880] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6878] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6889] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6888] write(1, "executing program\n", 18 [pid 6885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6884] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6882] <... futex resumed>) = 0 [pid 6881] <... futex resumed>) = 0 [pid 6880] <... openat resumed>) = 5 [pid 6889] <... futex resumed>) = 1 [pid 6888] <... write resumed>) = 18 [pid 6887] <... futex resumed>) = 0 [pid 6885] getsockopt(-1, SOL_X25, 1, [ 82.381589][ T6880] trusted_key: encrypted_key: insufficient parameters specified [pid 6884] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6882] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6881] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6889] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6888] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6887] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6885] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6880] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6889] <... prctl resumed>) = 0 [pid 6888] <... futex resumed>) = 0 [pid 6887] <... futex resumed>) = 0 [pid 6880] <... futex resumed>) = 1 [pid 6889] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6888] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6887] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6880] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6878] <... futex resumed>) = 0 [pid 6889] <... futex resumed>) = 0 [pid 6888] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6887] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6889] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6888] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6887] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6878] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6889] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6888] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6887] <... futex resumed>) = 0 [pid 6880] <... futex resumed>) = 0 [pid 6878] <... futex resumed>) = 1 [pid 6889] sched_setaffinity(0, 0, NULL [pid 6888] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6887] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6880] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6878] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6889] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6880] <... mmap resumed>) = 0x20000000 [pid 6880] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6889] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6888] <... mmap resumed>) = 0x7f4106532000 [pid 6880] <... futex resumed>) = 0 [pid 6889] <... futex resumed>) = 1 [pid 6888] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6887] <... futex resumed>) = 0 [pid 6880] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6878] ???( [pid 6889] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6886] <... futex resumed>) = ? [pid 6887] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6878] <... ??? resumed>) = ? [pid 6889] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6888] <... mprotect resumed>) = 0 [pid 6886] +++ killed by SIGSEGV +++ [pid 6887] <... futex resumed>) = 0 [pid 6885] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6882] <... futex resumed>) = 0 [pid 6889] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6888] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6887] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6885] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6884] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6882] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6880] +++ killed by SIGSEGV +++ [pid 6878] +++ killed by SIGSEGV +++ [pid 6889] <... openat resumed>) = 3 [pid 6888] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6884] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6878, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6889] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6888] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6885] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6882] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6890 attached [pid 6889] <... futex resumed>) = 1 [pid 6887] <... futex resumed>) = 0 [pid 6884] <... futex resumed>) = 1 [pid 6881] <... futex resumed>) = 0 [pid 6890] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6887] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6882] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6890] <... rseq resumed>) = 0 [pid 6889] read(3, [pid 6887] <... futex resumed>) = 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6890] set_robust_list(0x7f41065529a0, 24 [pid 6887] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6888] <... clone3 resumed> => {parent_tid=[6890]}, 88) = 6890 [pid 6885] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6884] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6881] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6884] <... socket resumed>) = 4 [pid 6881] <... futex resumed>) = 0 [pid 6888] rt_sigprocmask(SIG_SETMASK, [], [pid 6884] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6881] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6888] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6884] <... futex resumed>) = 0 [pid 6890] <... set_robust_list resumed>) = 0 [pid 6890] rt_sigprocmask(SIG_SETMASK, [], [pid 6888] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6884] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6881] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6891 [pid 6890] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6888] <... futex resumed>) = 0 [pid 6890] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6888] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6890] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6881] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6890] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6884] <... futex resumed>) = 0 [pid 6881] <... futex resumed>) = 1 [pid 6890] <... futex resumed>) = 1 [pid 6888] <... futex resumed>) = 0 [pid 6884] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6881] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6891 attached [pid 6890] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6888] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6884] <... openat resumed>) = 5 [pid 6891] set_robust_list(0x5555711026a0, 24 [pid 6890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6888] <... futex resumed>) = 0 [pid 6885] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6884] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6891] <... set_robust_list resumed>) = 0 [pid 6890] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6888] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6885] <... futex resumed>) = 1 [pid 6884] <... futex resumed>) = 1 [pid 6882] <... futex resumed>) = 0 [pid 6881] <... futex resumed>) = 0 [pid 6891] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6890] <... prctl resumed>) = 0 [pid 6885] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6884] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6882] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6881] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6891] <... prctl resumed>) = 0 [pid 6890] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6884] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6882] <... futex resumed>) = 0 [pid 6881] <... futex resumed>) = 0 [pid 6890] <... futex resumed>) = 1 [pid 6888] <... futex resumed>) = 0 [pid 6884] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6882] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6881] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6890] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6888] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6885] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [ 82.430438][ T6884] trusted_key: encrypted_key: insufficient parameters specified [ 82.456946][ T6885] trusted_key: encrypted_key: insufficient parameters specified [pid 6884] <... mmap resumed>) = 0x20000000 [pid 6891] setpgid(0, 0 [pid 6890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6889] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6888] <... futex resumed>) = 0 [pid 6885] <... socket resumed>) = 4 [pid 6891] <... setpgid resumed>) = 0 [pid 6890] sched_setaffinity(0, 0, NULL [pid 6889] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6888] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6885] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6890] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6889] <... futex resumed>) = 1 [pid 6887] <... futex resumed>) = 0 [pid 6885] <... futex resumed>) = 1 [pid 6884] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6882] <... futex resumed>) = 0 [pid 6891] <... openat resumed>) = 3 [pid 6890] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6889] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6887] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6885] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6884] <... futex resumed>) = 1 [pid 6882] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6881] <... futex resumed>) = 0 [pid 6891] write(3, "1000", 4 [pid 6890] <... futex resumed>) = 1 [pid 6889] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6888] <... futex resumed>) = 0 [pid 6887] <... futex resumed>) = 0 [pid 6885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6882] <... futex resumed>) = 0 [pid 6881] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6884] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6891] <... write resumed>) = 4 [pid 6890] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6889] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6888] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6887] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6885] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6882] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6881] <... futex resumed>) = -1 (errno 18446744073709551414) [pid 6891] close(3 [pid 6890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6889] <... futex resumed>) = 0 [pid 6888] <... futex resumed>) = 0 [pid 6887] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6885] <... openat resumed>) = 5 [pid 6891] <... close resumed>) = 0 [pid 6890] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6889] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6888] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6887] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6885] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6884] +++ killed by SIGSEGV +++ [pid 6881] +++ killed by SIGSEGV +++ executing program [pid 6891] write(1, "executing program\n", 18 [pid 6890] <... openat resumed>) = 3 [pid 6889] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6887] <... futex resumed>) = 0 [pid 6885] <... futex resumed>) = 1 [pid 6882] <... futex resumed>) = 0 [pid 6891] <... write resumed>) = 18 [pid 6890] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6889] sendmsg(-1, NULL, 0 [pid 6887] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6885] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6882] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6881, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6891] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6890] <... futex resumed>) = 1 [pid 6889] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6888] <... futex resumed>) = 0 [pid 6885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6882] <... futex resumed>) = 0 [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6891] <... futex resumed>) = 0 [pid 6890] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6889] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6888] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6885] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6882] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6891] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6889] <... futex resumed>) = 1 [pid 6888] <... futex resumed>) = 0 [pid 6887] <... futex resumed>) = 0 [pid 6885] <... mmap resumed>) = 0x20000000 [pid 6891] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6890] read(3, [pid 6889] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6888] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6887] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6891] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6889] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6887] <... futex resumed>) = 0 [pid 6891] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6890] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6889] getsockopt(-1, SOL_X25, 1, [pid 6887] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6885] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] <... restart_syscall resumed>) = 0 [pid 6891] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6890] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6889] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6885] <... futex resumed>) = 1 [pid 6882] <... futex resumed>) = 0 [pid 6891] <... mmap resumed>) = 0x7f4106532000 [pid 6890] <... futex resumed>) = 1 [pid 6889] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6888] <... futex resumed>) = 0 [pid 6885] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6882] read(107090688, [pid 6891] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6890] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6889] <... futex resumed>) = 1 [pid 6888] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6887] <... futex resumed>) = 0 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6891] <... mprotect resumed>) = 0 [pid 6890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6889] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6888] <... futex resumed>) = 0 [pid 6887] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6891] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6890] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6889] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6888] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6887] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6893 attached [pid 6891] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6890] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6889] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6887] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6885] +++ killed by SIGSEGV +++ [pid 6882] +++ killed by SIGSEGV +++ [pid 6891] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6890] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6894 attached [pid 6893] set_robust_list(0x5555711026a0, 24 [pid 6890] <... futex resumed>) = 1 [pid 6889] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6888] <... futex resumed>) = 0 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6882, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6893 [pid 6894] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6893] <... set_robust_list resumed>) = 0 [pid 6891] <... clone3 resumed> => {parent_tid=[6894]}, 88) = 6894 [pid 6890] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6889] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6888] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6894] <... rseq resumed>) = 0 [pid 6891] rt_sigprocmask(SIG_SETMASK, [], [pid 6890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6889] <... futex resumed>) = 1 [pid 6888] <... futex resumed>) = 0 [pid 6893] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6887] <... futex resumed>) = 0 [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6894] set_robust_list(0x7f41065529a0, 24 [pid 6893] <... prctl resumed>) = 0 [pid 6891] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6890] sendmsg(-1, NULL, 0 [pid 6889] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6888] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6887] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] <... restart_syscall resumed>) = 0 [pid 6894] <... set_robust_list resumed>) = 0 [pid 6893] setpgid(0, 0 [pid 6891] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6890] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6889] <... socket resumed>) = 4 [pid 6887] <... futex resumed>) = 0 [pid 6894] rt_sigprocmask(SIG_SETMASK, [], [pid 6893] <... setpgid resumed>) = 0 [pid 6891] <... futex resumed>) = 0 [pid 6890] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6889] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6887] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6894] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6891] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6890] <... futex resumed>) = 1 [pid 6889] <... futex resumed>) = 0 [pid 6888] <... futex resumed>) = 0 [pid 6887] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6894] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6890] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6889] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6888] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6887] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6895 attached [pid 6894] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6893] <... openat resumed>) = 3 [pid 6890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6889] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6888] <... futex resumed>) = 0 [pid 6887] <... futex resumed>) = 0 [pid 6894] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6890] getsockopt(-1, SOL_X25, 1, [pid 6889] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6888] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6887] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6895] set_robust_list(0x5555711026a0, 24 [pid 6894] <... futex resumed>) = 1 [pid 6893] write(3, "1000", 4 [pid 6891] <... futex resumed>) = 0 [pid 6890] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6894] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6893] <... write resumed>) = 4 [pid 6895] <... set_robust_list resumed>) = 0 [pid 6891] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6890] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6889] <... openat resumed>) = 5 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6895 [pid 6893] close(3 [pid 6891] <... futex resumed>) = 0 [pid 6890] <... futex resumed>) = 1 [pid 6888] <... futex resumed>) = 0 [pid 6894] <... prctl resumed>) = 0 [pid 6891] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6890] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6889] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6888] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6895] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6894] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6893] <... close resumed>) = 0 [pid 6891] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6889] <... futex resumed>) = 1 [pid 6888] <... futex resumed>) = 0 [pid 6887] <... futex resumed>) = 0 [pid 6895] <... prctl resumed>) = 0 [pid 6894] <... futex resumed>) = 0 [pid 6893] write(1, "executing program\n", 18 executing program [pid 6891] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6890] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6889] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6888] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6887] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6895] setpgid(0, 0 [pid 6894] sched_setaffinity(0, 0, NULL [pid 6893] <... write resumed>) = 18 [pid 6889] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6887] <... futex resumed>) = 0 [pid 6895] <... setpgid resumed>) = 0 [pid 6894] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6893] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6891] <... futex resumed>) = 0 [pid 6889] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6887] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6894] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6893] <... futex resumed>) = 0 [pid 6891] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6890] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6889] <... mmap resumed>) = 0x20000000 [pid 6894] <... futex resumed>) = 0 [pid 6893] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6891] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6890] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6889] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6895] <... openat resumed>) = 3 [pid 6894] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6893] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6891] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6890] <... futex resumed>) = 1 [pid 6889] <... futex resumed>) = 1 [pid 6888] <... futex resumed>) = 0 [pid 6887] <... futex resumed>) = 0 [pid 6895] write(3, "1000", 4 [pid 6894] <... openat resumed>) = 3 [pid 6893] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6891] <... futex resumed>) = 0 [pid 6890] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6889] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6888] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6887] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6895] <... write resumed>) = 4 [pid 6894] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6893] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6891] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6889] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6888] <... futex resumed>) = 0 [pid 6887] <... futex resumed>) = 0 [pid 6895] close(3 [pid 6894] <... futex resumed>) = 0 [pid 6893] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6891] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6890] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6889] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6888] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6887] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6895] <... close resumed>) = 0 [pid 6894] read(3, [pid 6893] <... mmap resumed>) = 0x7f4106532000 [pid 6891] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6890] <... socket resumed>) = 4 [pid 6895] write(1, "executing program\n", 18executing program [pid 6893] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6891] <... futex resumed>) = 0 [pid 6889] +++ killed by SIGSEGV +++ [pid 6887] +++ killed by SIGSEGV +++ [pid 6895] <... write resumed>) = 18 [pid 6891] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6890] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6895] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6893] <... mprotect resumed>) = 0 [pid 6890] <... futex resumed>) = 1 [pid 6888] <... futex resumed>) = 0 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6887, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6895] <... futex resumed>) = 0 [pid 6890] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6888] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6895] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6888] <... futex resumed>) = 0 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6895] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6893] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6890] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6888] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6895] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6893] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6890] <... openat resumed>) = 5 [pid 6895] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6890] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6895] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6893] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 5839] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6896 attached [pid 6895] <... mmap resumed>) = 0x7f4106532000 [pid 6890] <... futex resumed>) = 1 [pid 6888] <... futex resumed>) = 0 [pid 6896] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6895] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6893] <... clone3 resumed> => {parent_tid=[6896]}, 88) = 6896 [pid 6890] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6888] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6896] <... rseq resumed>) = 0 [pid 6895] <... mprotect resumed>) = 0 [pid 6893] rt_sigprocmask(SIG_SETMASK, [], [pid 6890] <... mmap resumed>) = 0x20000000 [pid 6888] <... futex resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6896] set_robust_list(0x7f41065529a0, 24 [pid 6895] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6893] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6888] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6896] <... set_robust_list resumed>) = 0 [pid 6895] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6893] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [ 82.583281][ T6889] trusted_key: encrypted_key: insufficient parameters specified [ 82.612535][ T6890] trusted_key: encrypted_key: insufficient parameters specified [pid 6890] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6897 attached [pid 6896] rt_sigprocmask(SIG_SETMASK, [], [pid 6895] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6893] <... futex resumed>) = 0 [pid 6897] set_robust_list(0x5555711026a0, 24 [pid 6896] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6890] <... futex resumed>) = 1 [pid 6888] <... futex resumed>) = 0 [pid 6893] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6897 ./strace-static-x86_64: Process 6898 attached [pid 6897] <... set_robust_list resumed>) = 0 [pid 6896] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6890] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6888] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6898] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6897] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6896] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6895] <... clone3 resumed> => {parent_tid=[6898]}, 88) = 6898 [pid 6890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6888] <... futex resumed>) = 0 [pid 6898] <... rseq resumed>) = 0 [pid 6897] <... prctl resumed>) = 0 [pid 6896] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6895] rt_sigprocmask(SIG_SETMASK, [], [pid 6890] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6888] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6898] set_robust_list(0x7f41065529a0, 24 [pid 6897] setpgid(0, 0 [pid 6896] <... futex resumed>) = 1 [pid 6895] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6893] <... futex resumed>) = 0 [pid 6888] <... futex resumed>) = ? [pid 6898] <... set_robust_list resumed>) = 0 [pid 6897] <... setpgid resumed>) = 0 [pid 6896] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6895] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6893] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6898] rt_sigprocmask(SIG_SETMASK, [], [pid 6897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6896] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6895] <... futex resumed>) = 0 [pid 6893] <... futex resumed>) = 0 [pid 6890] +++ killed by SIGSEGV +++ [pid 6888] +++ killed by SIGSEGV +++ [pid 6898] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6897] <... openat resumed>) = 3 [pid 6896] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6895] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6893] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6898] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6897] write(3, "1000", 4 [pid 6896] <... prctl resumed>) = 0 [pid 6891] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6888, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6898] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6897] <... write resumed>) = 4 [pid 6896] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6891] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6898] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6897] close(3 [pid 6896] <... futex resumed>) = 1 [pid 6893] <... futex resumed>) = 0 [pid 6891] <... futex resumed>) = 0 [pid 5837] <... restart_syscall resumed>) = 0 [pid 6898] <... futex resumed>) = 1 [pid 6897] <... close resumed>) = 0 [pid 6896] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6895] <... futex resumed>) = 0 [pid 6893] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6891] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6898] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6897] write(1, "executing program\n", 18 [pid 6896] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6895] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6893] <... futex resumed>) = 0 [pid 6891] <... mmap resumed>) = 0x7f4106511000 [pid 6898] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6897] <... write resumed>) = 18 [pid 6896] sched_setaffinity(0, 0, NULL [pid 6895] <... futex resumed>) = 0 [pid 6893] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6891] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6899 attached [pid 6898] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6897] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6896] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6895] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6891] <... mprotect resumed>) = 0 [pid 6899] set_robust_list(0x5555711026a0, 24 [pid 6898] <... prctl resumed>) = 0 [pid 6897] <... futex resumed>) = 0 [pid 6896] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6891] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6899 [pid 6899] <... set_robust_list resumed>) = 0 [pid 6898] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6897] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6896] <... futex resumed>) = 1 [pid 6893] <... futex resumed>) = 0 [pid 6891] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6899] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6898] <... futex resumed>) = 1 [pid 6897] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6896] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6895] <... futex resumed>) = 0 [pid 6893] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6891] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6900 attached [pid 6899] <... prctl resumed>) = 0 [pid 6898] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6897] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6896] <... openat resumed>) = 3 [pid 6895] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6893] <... futex resumed>) = 0 [pid 6900] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6899] setpgid(0, 0 [pid 6898] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6897] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6896] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6895] <... futex resumed>) = 0 [pid 6893] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6891] <... clone3 resumed> => {parent_tid=[6900]}, 88) = 6900 [pid 6900] <... rseq resumed>) = 0 [pid 6899] <... setpgid resumed>) = 0 [pid 6898] sched_setaffinity(0, 0, NULL [pid 6897] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6896] <... futex resumed>) = 0 [pid 6895] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6893] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6891] rt_sigprocmask(SIG_SETMASK, [], [pid 6900] set_robust_list(0x7f41065319a0, 24 [pid 6899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6898] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6897] <... mmap resumed>) = 0x7f4106532000 [pid 6896] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6893] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6891] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6900] <... set_robust_list resumed>) = 0 [pid 6899] <... openat resumed>) = 3 [pid 6898] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6897] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6896] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6893] <... futex resumed>) = 0 [pid 6891] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6900] rt_sigprocmask(SIG_SETMASK, [], [pid 6899] write(3, "1000", 4 [pid 6898] <... futex resumed>) = 1 [pid 6897] <... mprotect resumed>) = 0 [pid 6896] read(3, [pid 6895] <... futex resumed>) = 0 [pid 6893] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6891] <... futex resumed>) = 0 [pid 6900] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6899] <... write resumed>) = 4 [pid 6898] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6897] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6895] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6891] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6900] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6899] close(3 [pid 6898] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6897] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6895] <... futex resumed>) = 0 [pid 6900] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6899] <... close resumed>) = 0 [pid 6898] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6897] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6895] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6901 attached [pid 6900] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6899] write(1, "executing program\n", 18executing program [pid 6901] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6900] <... futex resumed>) = 1 [pid 6899] <... write resumed>) = 18 [pid 6898] <... openat resumed>) = 3 [pid 6891] <... futex resumed>) = 0 [pid 6901] <... rseq resumed>) = 0 [pid 6900] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6899] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6898] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6897] <... clone3 resumed> => {parent_tid=[6901]}, 88) = 6901 [pid 6891] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6901] set_robust_list(0x7f41065529a0, 24 [pid 6900] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6899] <... futex resumed>) = 0 [pid 6898] <... futex resumed>) = 1 [pid 6897] rt_sigprocmask(SIG_SETMASK, [], [pid 6895] <... futex resumed>) = 0 [pid 6891] <... futex resumed>) = 0 [pid 6901] <... set_robust_list resumed>) = 0 [pid 6900] sendmsg(-1, NULL, 0 [pid 6899] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6898] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6897] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6895] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6891] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6901] rt_sigprocmask(SIG_SETMASK, [], [pid 6900] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6899] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6898] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6897] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6895] <... futex resumed>) = 0 [pid 6901] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6900] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6899] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6898] read(3, [pid 6897] <... futex resumed>) = 0 [pid 6895] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6901] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6900] <... futex resumed>) = 1 [pid 6899] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6891] <... futex resumed>) = 0 [pid 6901] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6899] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6900] getsockopt(-1, SOL_X25, 1, [pid 6891] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6901] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6897] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6891] <... futex resumed>) = 0 [pid 6901] <... futex resumed>) = 0 [pid 6900] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6899] <... mmap resumed>) = 0x7f4106532000 [pid 6897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6901] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6900] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6899] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6897] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6891] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6901] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6900] <... futex resumed>) = 0 [pid 6899] <... mprotect resumed>) = 0 [pid 6897] <... futex resumed>) = 0 [pid 6891] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6897] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6891] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6891] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6900] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6899] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6901] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6893] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6901] <... prctl resumed>) = 0 [pid 6900] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6899] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6901] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6899] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6901] <... futex resumed>) = 1 [pid 6900] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6897] <... futex resumed>) = 0 [pid 6901] sched_setaffinity(0, 0, NULL [pid 6897] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6901] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6900] <... futex resumed>) = 1 [pid 6897] <... futex resumed>) = 0 [pid 6891] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6902 attached [pid 6901] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6900] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6897] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6893] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6891] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6902] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6901] <... futex resumed>) = 0 [pid 6900] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6893] <... futex resumed>) = 0 [pid 6891] <... futex resumed>) = 0 [pid 6902] <... rseq resumed>) = 0 [pid 6901] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6899] <... clone3 resumed> => {parent_tid=[6902]}, 88) = 6902 [pid 6895] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6900] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6895] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6891] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6897] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6895] <... futex resumed>) = 0 [ 82.783493][ T6900] trusted_key: encrypted_key: insufficient parameters specified [pid 6893] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6902] set_robust_list(0x7f41065529a0, 24 [pid 6901] <... futex resumed>) = 0 [pid 6900] <... socket resumed>) = 4 [pid 6899] rt_sigprocmask(SIG_SETMASK, [], [pid 6897] <... futex resumed>) = 1 [pid 6895] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6893] <... mmap resumed>) = 0x7f4106511000 [pid 6902] <... set_robust_list resumed>) = 0 [pid 6901] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6900] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6899] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6897] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6895] <... mmap resumed>) = 0x7f4106511000 [pid 6893] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6902] rt_sigprocmask(SIG_SETMASK, [], [pid 6901] <... openat resumed>) = 3 [pid 6900] <... futex resumed>) = 1 [pid 6899] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6895] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6893] <... mprotect resumed>) = 0 [pid 6891] <... futex resumed>) = 0 [pid 6902] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6901] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6900] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6899] <... futex resumed>) = 0 [pid 6895] <... mprotect resumed>) = 0 [pid 6893] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6891] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6902] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6901] <... futex resumed>) = 1 [pid 6900] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6897] <... futex resumed>) = 0 [pid 6895] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6893] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6891] <... futex resumed>) = 0 [pid 6902] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6901] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6900] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6897] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6895] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6893] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6891] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6902] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6901] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6899] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6897] <... futex resumed>) = 0 [pid 6895] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6904 attached ./strace-static-x86_64: Process 6903 attached [pid 6902] <... futex resumed>) = 0 [pid 6901] read(3, [pid 6900] <... openat resumed>) = 5 [pid 6899] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6897] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6902] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6899] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6895] <... clone3 resumed> => {parent_tid=[6903]}, 88) = 6903 [pid 6904] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6903] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6902] <... prctl resumed>) = 0 [pid 6899] <... futex resumed>) = 0 [pid 6895] rt_sigprocmask(SIG_SETMASK, [], [pid 6902] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6899] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6895] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6904] <... rseq resumed>) = 0 [pid 6903] <... rseq resumed>) = 0 [pid 6902] <... futex resumed>) = 0 [pid 6899] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6895] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6893] <... clone3 resumed> => {parent_tid=[6904]}, 88) = 6904 [pid 6904] set_robust_list(0x7f41065319a0, 24 [pid 6903] set_robust_list(0x7f41065319a0, 24 [pid 6902] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6899] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6895] <... futex resumed>) = 0 [pid 6904] <... set_robust_list resumed>) = 0 [pid 6903] <... set_robust_list resumed>) = 0 [pid 6902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6899] <... futex resumed>) = 0 [pid 6895] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6893] rt_sigprocmask(SIG_SETMASK, [], [pid 6904] rt_sigprocmask(SIG_SETMASK, [], [pid 6903] rt_sigprocmask(SIG_SETMASK, [], [pid 6902] sched_setaffinity(0, 0, NULL [pid 6899] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6904] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6903] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6902] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6893] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6904] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6903] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6902] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6903] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6903] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6902] <... futex resumed>) = 1 [pid 6899] <... futex resumed>) = 0 [pid 6903] <... futex resumed>) = 1 [pid 6902] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6899] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6895] <... futex resumed>) = 0 [pid 6903] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6899] <... futex resumed>) = 0 [pid 6895] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6902] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6899] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6895] <... futex resumed>) = 0 [pid 6903] sendmsg(-1, NULL, 0 [pid 6902] <... openat resumed>) = 3 [pid 6895] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6903] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6902] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6903] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6902] <... futex resumed>) = 1 [pid 6900] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6899] <... futex resumed>) = 0 [pid 6903] <... futex resumed>) = 1 [pid 6902] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6895] <... futex resumed>) = 0 [pid 6891] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6899] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6899] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6903] getsockopt(-1, SOL_X25, 1, [pid 6900] <... futex resumed>) = 0 [pid 6895] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6893] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6891] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6902] read(3, [pid 6904] <... futex resumed>) = 0 [pid 6893] <... futex resumed>) = 1 [pid 6904] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6893] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6904] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6903] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6900] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6897] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6895] <... futex resumed>) = 0 [pid 6891] <... futex resumed>) = 0 [pid 6897] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6895] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6891] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6900] <... mmap resumed>) = 0x20000000 [pid 6897] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106511000 [pid 6897] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6900] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6891] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6897] <... mprotect resumed>) = 0 [pid 6900] <... futex resumed>) = 0 [pid 6891] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6900] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6894] <... read resumed>0x20019680, 102392) = 78328 [pid 6891] <... futex resumed>) = ? [pid 6904] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6903] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6897] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6903] <... futex resumed>) = 1 [pid 6895] <... futex resumed>) = 0 [pid 6903] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6895] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6904] <... futex resumed>) = 1 [pid 6897] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6896] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6893] <... futex resumed>) = 0 [pid 6896] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6893] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6904] sendmsg(-1, NULL, 0 [pid 6900] +++ killed by SIGSEGV +++ [pid 6899] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6897] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6895] <... futex resumed>) = 0 [pid 6894] +++ killed by SIGSEGV +++ [pid 6891] +++ killed by SIGSEGV +++ [pid 6904] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6893] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6905 attached [pid 6899] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6896] <... futex resumed>) = 0 [pid 6895] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6891, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=17 /* 0.17 s */} --- [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6905] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6897] <... clone3 resumed> => {parent_tid=[6905]}, 88) = 6905 [pid 6896] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6893] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6905] <... rseq resumed>) = 0 [pid 6897] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 6906 attached [pid 6905] set_robust_list(0x7f41065319a0, 24 [pid 6904] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6903] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6899] <... futex resumed>) = 0 [pid 6898] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6905] <... set_robust_list resumed>) = 0 [pid 6897] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6905] rt_sigprocmask(SIG_SETMASK, [], [pid 6903] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6898] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6905] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6903] <... futex resumed>) = 1 [pid 6898] <... futex resumed>) = 0 [pid 6897] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6895] <... futex resumed>) = 0 [pid 6905] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6903] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6905] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6897] <... futex resumed>) = 0 [pid 6905] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6897] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6905] <... futex resumed>) = 0 [pid 6897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6905] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6895] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6895] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6899] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6904] <... futex resumed>) = 1 [pid 6893] <... futex resumed>) = 0 [pid 6904] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6893] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6906] set_robust_list(0x5555711026a0, 24 [pid 6902] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6899] <... mmap resumed>) = 0x7f4106511000 [pid 6898] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6897] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6896] <... futex resumed>) = 0 [pid 6893] <... futex resumed>) = 1 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6906 [pid 6906] <... set_robust_list resumed>) = 0 [pid 6905] <... futex resumed>) = 0 [pid 6902] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6899] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6898] <... socket resumed>) = 4 [pid 6897] <... futex resumed>) = 1 [pid 6896] getsockopt(-1, SOL_X25, 1, [pid 6893] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6906] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6905] sendmsg(-1, NULL, 0 [pid 6902] <... futex resumed>) = 0 [pid 6899] <... mprotect resumed>) = 0 [pid 6898] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6897] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6896] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6906] <... prctl resumed>) = 0 [pid 6905] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6902] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6899] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6906] setpgid(0, 0 [pid 6905] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6899] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6898] <... futex resumed>) = 1 [pid 6897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6895] <... futex resumed>) = 0 [pid 6906] <... setpgid resumed>) = 0 [pid 6905] <... futex resumed>) = 0 [pid 6899] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6898] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6896] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6895] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6905] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6898] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 83.075513][ T6903] trusted_key: encrypted_key: insufficient parameters specified [pid 6897] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6895] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6907 attached [pid 6906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6905] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6898] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6897] <... futex resumed>) = 0 [pid 6896] <... futex resumed>) = 1 [pid 6895] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6893] <... futex resumed>) = 0 [pid 6907] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6906] <... openat resumed>) = 3 [pid 6905] getsockopt(-1, SOL_X25, 1, [pid 6907] <... rseq resumed>) = 0 [pid 6905] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6899] <... clone3 resumed> => {parent_tid=[6907]}, 88) = 6907 [pid 6898] <... openat resumed>) = 5 [pid 6897] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6896] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6893] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6907] set_robust_list(0x7f41065319a0, 24 [pid 6906] write(3, "1000", 4 [pid 6905] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6899] rt_sigprocmask(SIG_SETMASK, [], [pid 6898] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6896] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6893] <... futex resumed>) = 0 [pid 6907] <... set_robust_list resumed>) = 0 [pid 6906] <... write resumed>) = 4 [pid 6905] <... futex resumed>) = 0 [pid 6899] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6898] <... futex resumed>) = 1 [pid 6897] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6896] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6895] <... futex resumed>) = 0 [pid 6893] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6907] rt_sigprocmask(SIG_SETMASK, [], [pid 6906] close(3 [pid 6905] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6899] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6898] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6897] <... futex resumed>) = 0 [pid 6895] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6907] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6906] <... close resumed>) = 0 [pid 6901] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6896] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6907] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6906] write(1, "executing program\n", 18executing program [pid 6899] <... futex resumed>) = 0 [pid 6898] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6897] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6895] <... futex resumed>) = 0 [pid 6907] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6906] <... write resumed>) = 18 [pid 6905] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6901] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6899] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6898] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6896] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6907] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6906] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6905] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6901] <... futex resumed>) = 0 [pid 6899] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6898] <... mmap resumed>) = 0x20000000 [pid 6896] <... futex resumed>) = 1 [pid 6895] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6893] <... futex resumed>) = 0 [pid 6907] <... futex resumed>) = 0 [pid 6906] <... futex resumed>) = 0 [pid 6905] <... futex resumed>) = 1 [pid 6901] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6899] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6898] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6897] <... futex resumed>) = 0 [pid 6896] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6895] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6893] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6907] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6906] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6905] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6902] <... futex resumed>) = 0 [pid 6899] <... futex resumed>) = 1 [pid 6898] <... futex resumed>) = 0 [pid 6897] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6896] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6895] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6893] <... futex resumed>) = 0 [pid 6906] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6902] sendmsg(-1, NULL, 0 [pid 6901] <... futex resumed>) = 0 [pid 6899] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6898] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6897] <... futex resumed>) = 1 [pid 6896] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6895] <... futex resumed>) = ? [pid 6893] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6906] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6902] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6901] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6897] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6896] <... socket resumed>) = 4 [pid 6906] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6902] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6901] <... socket resumed>) = 4 [pid 6896] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6906] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6902] <... futex resumed>) = 1 [pid 6901] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6899] <... futex resumed>) = 0 [pid 6896] <... futex resumed>) = 1 [pid 6893] <... futex resumed>) = 0 [pid 6906] <... mmap resumed>) = 0x7f4106532000 [pid 6902] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6901] <... futex resumed>) = 1 [pid 6899] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6897] <... futex resumed>) = 0 [pid 6896] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6893] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6906] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6901] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6899] <... futex resumed>) = 0 [pid 6897] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6896] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6893] <... futex resumed>) = 0 [pid 6906] <... mprotect resumed>) = 0 [pid 6902] getsockopt(-1, SOL_X25, 1, [pid 6901] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6899] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6897] <... futex resumed>) = 0 [pid 6896] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6893] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6902] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6901] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6897] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6896] <... openat resumed>) = 5 [pid 6906] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6902] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6901] <... openat resumed>) = 5 [pid 6906] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6902] <... futex resumed>) = 1 [pid 6901] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6899] <... futex resumed>) = 0 [pid 6896] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6906] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6902] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6901] <... futex resumed>) = 1 [pid 6899] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6897] <... futex resumed>) = 0 [pid 6902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6901] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6899] <... futex resumed>) = 0 [pid 6897] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6896] <... futex resumed>) = 1 [pid 6893] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6908 attached [ 83.164976][ T6896] trusted_key: encrypted_key: insufficient parameters specified [ 83.174330][ T6905] trusted_key: encrypted_key: insufficient parameters specified [pid 6902] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6901] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6899] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6897] <... futex resumed>) = 0 [pid 6896] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6893] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6908] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6906] <... clone3 resumed> => {parent_tid=[6908]}, 88) = 6908 [pid 6903] <... futex resumed>) = ? [pid 6901] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6897] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6896] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6906] rt_sigprocmask(SIG_SETMASK, [], [pid 6903] +++ killed by SIGSEGV +++ [pid 6898] +++ killed by SIGSEGV +++ [pid 6896] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6906] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6893] <... futex resumed>) = 0 [pid 6906] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6896] <... mmap resumed>) = 0x20000000 [pid 6906] <... futex resumed>) = 0 [pid 6906] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6896] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6893] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6896] <... futex resumed>) = 0 [pid 6893] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6893] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6896] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6893] <... futex resumed>) = ? [pid 6901] <... mmap resumed>) = 0x20000000 [pid 6904] <... futex resumed>) = ? [pid 6904] +++ killed by SIGSEGV +++ [pid 6908] <... rseq resumed>) = 0 [pid 6902] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6901] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6896] +++ killed by SIGSEGV +++ [pid 6895] +++ killed by SIGSEGV +++ [pid 6893] +++ killed by SIGSEGV +++ [pid 6908] set_robust_list(0x7f41065529a0, 24 [pid 6902] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6901] <... futex resumed>) = 1 [pid 6897] <... futex resumed>) = 0 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6895, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6908] <... set_robust_list resumed>) = 0 [pid 6902] <... futex resumed>) = 1 [pid 6901] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6899] <... futex resumed>) = 0 [pid 6897] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6893, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6908] rt_sigprocmask(SIG_SETMASK, [], [pid 6902] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6901] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6899] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6897] <... futex resumed>) = 0 [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6908] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6901] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6899] <... futex resumed>) = 0 [pid 6897] read(0, [pid 6908] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6905] <... futex resumed>) = ? [pid 6902] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6899] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6908] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6905] +++ killed by SIGSEGV +++ [pid 6902] <... socket resumed>) = 4 [pid 6901] +++ killed by SIGSEGV +++ [pid 6897] +++ killed by SIGSEGV +++ ./strace-static-x86_64: Process 6909 attached [pid 6908] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6902] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6909] set_robust_list(0x5555711026a0, 24 [pid 6908] <... futex resumed>) = 1 [pid 6906] <... futex resumed>) = 0 [pid 6909] <... set_robust_list resumed>) = 0 [pid 6902] <... futex resumed>) = 1 [pid 6906] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6899] <... futex resumed>) = 0 [pid 6908] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6897, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6909 [pid 6909] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6906] <... futex resumed>) = 0 [pid 6908] <... prctl resumed>) = 0 [pid 6902] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6899] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6909] <... prctl resumed>) = 0 [pid 6908] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6906] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6899] <... futex resumed>) = 0 [pid 6909] setpgid(0, 0 [pid 6908] <... futex resumed>) = 0 [pid 6906] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6909] <... setpgid resumed>) = 0 [pid 6908] sched_setaffinity(0, 0, NULL [pid 6906] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6902] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6899] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] <... restart_syscall resumed>) = 0 [pid 5831] <... restart_syscall resumed>) = 0 [pid 6908] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6906] <... futex resumed>) = 0 [pid 6908] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6906] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6908] <... futex resumed>) = 0 [pid 6906] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6902] <... openat resumed>) = 5 [pid 6909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6908] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6906] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6908] <... openat resumed>) = 3 [pid 6906] <... futex resumed>) = 0 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6909] <... openat resumed>) = 3 [pid 6908] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6906] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6902] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6910 attached [pid 6909] write(3, "1000", 4 [pid 6908] <... futex resumed>) = 0 [pid 6906] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6902] <... futex resumed>) = 1 [pid 6899] <... futex resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6910] set_robust_list(0x5555711026a0, 24 [pid 6909] <... write resumed>) = 4 [pid 6908] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6906] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6902] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6899] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6910 [pid 6910] <... set_robust_list resumed>) = 0 [pid 6909] close(3 [pid 6908] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6906] <... futex resumed>) = 0 [pid 6902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6909] <... close resumed>) = 0 [pid 6908] read(3, [pid 6906] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 6899] <... futex resumed>) = 0 [pid 6910] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6909] write(1, "executing program\n", 18 [pid 6902] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6910] <... prctl resumed>) = 0 [pid 6909] <... write resumed>) = 18 [pid 6902] <... mmap resumed>) = 0x20000000 [pid 6899] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6911 attached [pid 6909] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6902] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6899] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6909] <... futex resumed>) = 0 [pid 6911] set_robust_list(0x5555711026a0, 24 [pid 6902] <... futex resumed>) = 0 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6911 [pid 6909] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6911] <... set_robust_list resumed>) = 0 [pid 6902] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6899] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6909] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6911] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6909] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6902] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6899] <... futex resumed>) = 0 [pid 6911] <... prctl resumed>) = 0 [pid 6909] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6911] setpgid(0, 0 [pid 6909] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6911] <... setpgid resumed>) = 0 [pid 6909] <... mmap resumed>) = 0x7f4106532000 [pid 6911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6910] setpgid(0, 0 [pid 6909] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6910] <... setpgid resumed>) = 0 [pid 6911] <... openat resumed>) = 3 [pid 6910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6909] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6911] write(3, "1000", 4) = 4 [pid 6910] <... openat resumed>) = 3 [ 83.205842][ T6902] trusted_key: encrypted_key: insufficient parameters specified [pid 6909] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6910] write(3, "1000", 4 [pid 6911] close(3 [pid 6909] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6910] <... write resumed>) = 4 [pid 6907] <... futex resumed>) = ? [pid 6908] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 ./strace-static-x86_64: Process 6912 attached [pid 6911] <... close resumed>) = 0 [pid 6910] close(3 [pid 6907] +++ killed by SIGSEGV +++ [pid 6902] +++ killed by SIGSEGV +++ [pid 6899] +++ killed by SIGSEGV +++ [pid 6908] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6911] write(1, "executing program\n", 18executing program [pid 6910] <... close resumed>) = 0 [pid 6909] <... clone3 resumed> => {parent_tid=[6912]}, 88) = 6912 [pid 6908] <... futex resumed>) = 1 [pid 6906] <... futex resumed>) = 0 [pid 6912] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6911] <... write resumed>) = 18 executing program [pid 6910] write(1, "executing program\n", 18 [pid 6909] rt_sigprocmask(SIG_SETMASK, [], [pid 6908] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6906] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6899, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6912] <... rseq resumed>) = 0 [pid 6910] <... write resumed>) = 18 [pid 6909] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6908] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6906] <... futex resumed>) = 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6912] set_robust_list(0x7f41065529a0, 24 [pid 6911] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6910] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6909] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6908] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6906] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6912] <... set_robust_list resumed>) = 0 [pid 6908] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6912] rt_sigprocmask(SIG_SETMASK, [], [pid 6910] <... futex resumed>) = 0 [pid 6909] <... futex resumed>) = 0 [pid 6908] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6906] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6911] <... futex resumed>) = 0 [pid 6912] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6910] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6909] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6908] <... futex resumed>) = 0 [pid 6906] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6912] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6911] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6910] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6908] sendmsg(-1, NULL, 0 [pid 6906] <... futex resumed>) = 0 [pid 6912] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6910] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6908] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6906] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6912] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6911] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6910] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6908] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6906] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 6913 attached [pid 6912] <... futex resumed>) = 1 [pid 6911] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6910] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6909] <... futex resumed>) = 0 [pid 6908] <... futex resumed>) = 0 [pid 6906] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6913] set_robust_list(0x5555711026a0, 24 [pid 6912] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6911] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6910] <... mmap resumed>) = 0x7f4106532000 [pid 6909] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6908] getsockopt(-1, SOL_X25, 1, [pid 6906] <... futex resumed>) = 0 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6913 [pid 6913] <... set_robust_list resumed>) = 0 [pid 6912] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6911] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6910] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6909] <... futex resumed>) = 0 [pid 6908] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6906] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6912] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6911] <... mmap resumed>) = 0x7f4106532000 [pid 6910] <... mprotect resumed>) = 0 [pid 6909] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6908] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6906] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6913] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6912] <... prctl resumed>) = 0 [pid 6911] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6910] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6908] <... futex resumed>) = 0 [pid 6906] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6913] <... prctl resumed>) = 0 [pid 6912] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6911] <... mprotect resumed>) = 0 [pid 6908] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6906] <... futex resumed>) = 0 [pid 6913] setpgid(0, 0 [pid 6912] <... futex resumed>) = 1 [pid 6910] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6909] <... futex resumed>) = 0 [pid 6912] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6909] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6913] <... setpgid resumed>) = 0 [pid 6912] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6911] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6910] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6909] <... futex resumed>) = 0 [pid 6908] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6906] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6914 attached [pid 6913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6912] sched_setaffinity(0, 0, NULL [pid 6911] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6909] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6908] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6914] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6913] <... openat resumed>) = 3 [pid 6912] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6911] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6910] <... clone3 resumed> => {parent_tid=[6914]}, 88) = 6914 [pid 6908] <... futex resumed>) = 1 [pid 6906] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6915 attached [pid 6914] <... rseq resumed>) = 0 [pid 6913] write(3, "1000", 4 [pid 6912] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6910] rt_sigprocmask(SIG_SETMASK, [], [pid 6908] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6906] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6915] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6914] set_robust_list(0x7f41065529a0, 24 [pid 6913] <... write resumed>) = 4 [pid 6912] <... futex resumed>) = 1 [pid 6911] <... clone3 resumed> => {parent_tid=[6915]}, 88) = 6915 [pid 6910] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6909] <... futex resumed>) = 0 [pid 6908] <... socket resumed>) = 4 [pid 6906] <... futex resumed>) = 0 [pid 6915] <... rseq resumed>) = 0 [pid 6914] <... set_robust_list resumed>) = 0 [pid 6913] close(3 [pid 6912] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6911] rt_sigprocmask(SIG_SETMASK, [], [pid 6910] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6909] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6908] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6906] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6915] set_robust_list(0x7f41065529a0, 24 [pid 6914] rt_sigprocmask(SIG_SETMASK, [], [pid 6913] <... close resumed>) = 0 [pid 6912] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6911] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6910] <... futex resumed>) = 0 [pid 6909] <... futex resumed>) = 0 [pid 6908] <... futex resumed>) = 0 [pid 6906] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 6915] <... set_robust_list resumed>) = 0 [pid 6914] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6913] write(1, "executing program\n", 18 [pid 6912] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6911] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6910] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6909] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6908] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6906] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6915] rt_sigprocmask(SIG_SETMASK, [], [pid 6914] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6913] <... write resumed>) = 18 [pid 6912] <... openat resumed>) = 3 [pid 6911] <... futex resumed>) = 0 [pid 6908] <... openat resumed>) = 5 [pid 6906] <... futex resumed>) = 0 [pid 6915] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6914] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6913] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6912] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6911] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6908] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6906] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6915] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6914] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6913] <... futex resumed>) = 0 [pid 6912] <... futex resumed>) = 1 [pid 6909] <... futex resumed>) = 0 [pid 6908] <... futex resumed>) = 0 [pid 6906] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6915] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6914] <... futex resumed>) = 1 [pid 6913] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6912] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6910] <... futex resumed>) = 0 [pid 6909] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6908] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6906] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6915] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6914] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6913] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6912] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6910] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6909] <... futex resumed>) = 0 [pid 6906] <... futex resumed>) = 0 [pid 6915] <... futex resumed>) = 1 [pid 6914] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6913] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6912] read(3, [pid 6911] <... futex resumed>) = 0 [pid 6910] <... futex resumed>) = 0 [pid 6908] <... mmap resumed>) = 0x20000000 [pid 6915] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6914] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6913] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6910] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6909] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6911] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6906] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6915] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6914] <... prctl resumed>) = 0 [pid 6913] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6911] <... futex resumed>) = 0 [pid 6908] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6915] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6914] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6913] <... mmap resumed>) = 0x7f4106532000 [pid 6911] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6910] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 83.308701][ T6908] trusted_key: encrypted_key: insufficient parameters specified [pid 6915] <... prctl resumed>) = 0 [pid 6914] <... futex resumed>) = 0 [pid 6913] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6910] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6908] <... futex resumed>) = 1 [pid 6906] <... futex resumed>) = 0 [pid 6912] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6915] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6914] sched_setaffinity(0, 0, NULL [pid 6913] <... mprotect resumed>) = 0 [pid 6912] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6910] <... futex resumed>) = 0 [pid 6908] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6906] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6915] <... futex resumed>) = 1 [pid 6914] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6913] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6912] <... futex resumed>) = 1 [pid 6911] <... futex resumed>) = 0 [pid 6910] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6909] <... futex resumed>) = 0 [pid 6908] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6906] <... futex resumed>) = 0 [pid 6915] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6914] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6912] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6911] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6910] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6909] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6913] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6908] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6906] read(107090688, [pid 6915] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6914] <... futex resumed>) = 0 [pid 6913] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6912] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6911] <... futex resumed>) = 0 [pid 6910] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6909] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6916 attached [pid 6915] sched_setaffinity(0, 0, NULL [pid 6914] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6912] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6911] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6910] <... futex resumed>) = 0 [pid 6909] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6908] +++ killed by SIGSEGV +++ [pid 6906] +++ killed by SIGSEGV +++ [pid 6916] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6915] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6914] <... openat resumed>) = 3 [pid 6913] <... clone3 resumed> => {parent_tid=[6916]}, 88) = 6916 [pid 6912] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6910] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6916] <... rseq resumed>) = 0 [pid 6915] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6914] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6913] rt_sigprocmask(SIG_SETMASK, [], [pid 6912] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6910] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6906, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6916] set_robust_list(0x7f41065529a0, 24 [pid 6915] <... futex resumed>) = 1 [pid 6914] <... futex resumed>) = 0 [pid 6913] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6912] <... futex resumed>) = 1 [pid 6911] <... futex resumed>) = 0 [pid 6910] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6909] <... futex resumed>) = 0 [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6916] <... set_robust_list resumed>) = 0 [pid 6915] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6914] read(3, [pid 6913] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6912] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6911] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6910] <... futex resumed>) = 0 [pid 6909] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6916] rt_sigprocmask(SIG_SETMASK, [], [pid 6915] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6912] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6910] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6913] <... futex resumed>) = 0 [pid 5832] <... restart_syscall resumed>) = 0 [pid 6916] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6912] sendmsg(-1, NULL, 0 [pid 6911] <... futex resumed>) = 0 [pid 6909] <... futex resumed>) = 0 [pid 6912] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6911] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6915] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6912] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6909] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6916] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6915] <... openat resumed>) = 3 [pid 6913] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6912] <... futex resumed>) = 0 [pid 6909] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6916] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6912] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6909] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6912] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6909] <... futex resumed>) = 0 [pid 6916] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6913] <... futex resumed>) = 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6916] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6913] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6916] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6913] <... futex resumed>) = 0 [pid 6912] getsockopt(-1, SOL_X25, 1, [pid 6909] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6917 attached [pid 6916] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6915] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6914] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6913] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6912] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6917] set_robust_list(0x5555711026a0, 24 [pid 6916] <... prctl resumed>) = 0 [pid 6915] <... futex resumed>) = 1 [pid 6914] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6912] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6911] <... futex resumed>) = 0 [pid 6917] <... set_robust_list resumed>) = 0 [pid 6916] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6915] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6914] <... futex resumed>) = 1 [pid 6912] <... futex resumed>) = 1 [pid 6910] <... futex resumed>) = 0 [pid 6909] <... futex resumed>) = 0 [pid 6911] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6917 [pid 6917] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6916] <... futex resumed>) = 1 [pid 6915] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6914] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6913] <... futex resumed>) = 0 [pid 6912] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6911] <... futex resumed>) = 0 [pid 6910] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6909] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6917] <... prctl resumed>) = 0 [pid 6916] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6915] read(3, [pid 6914] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6913] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6912] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6911] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6910] <... futex resumed>) = 0 [pid 6909] <... futex resumed>) = 0 [pid 6917] setpgid(0, 0 [pid 6916] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6912] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6916] sched_setaffinity(0, 0, NULL [pid 6914] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6913] <... futex resumed>) = 0 [pid 6910] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6909] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6916] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6917] <... setpgid resumed>) = 0 [pid 6916] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6914] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6913] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6916] <... futex resumed>) = 0 [pid 6913] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6916] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6913] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6916] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6913] <... futex resumed>) = 0 [pid 6917] <... openat resumed>) = 3 [pid 6913] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6917] write(3, "1000", 4) = 4 [pid 6915] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6917] close(3executing program ) = 0 [pid 6917] write(1, "executing program\n", 18) = 18 [pid 6917] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6916] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6915] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6917] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6914] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6912] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6917] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6916] <... openat resumed>) = 3 [pid 6915] <... futex resumed>) = 1 [pid 6914] <... futex resumed>) = 1 [pid 6912] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6911] <... futex resumed>) = 0 [pid 6910] <... futex resumed>) = 0 [pid 6917] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6915] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6914] sendmsg(-1, NULL, 0 [pid 6912] <... futex resumed>) = 1 [pid 6910] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6909] <... futex resumed>) = 0 [pid 6917] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6916] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6914] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6912] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6911] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6910] <... futex resumed>) = 0 [pid 6917] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6916] <... futex resumed>) = 1 [pid 6915] <... futex resumed>) = 0 [pid 6914] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6913] <... futex resumed>) = 0 [pid 6912] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6911] <... futex resumed>) = 1 [pid 6910] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6909] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6917] <... mmap resumed>) = 0x7f4106532000 [pid 6916] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6915] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6914] <... futex resumed>) = 0 [pid 6913] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6912] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6911] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6910] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6909] <... futex resumed>) = 0 [pid 6917] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6916] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6915] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6914] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6913] <... futex resumed>) = 0 [pid 6912] <... socket resumed>) = 4 [pid 6910] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6909] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6917] <... mprotect resumed>) = 0 [ 83.441687][ T6912] trusted_key: encrypted_key: insufficient parameters specified [pid 6916] read(3, [pid 6915] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6914] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6913] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6910] <... futex resumed>) = 0 [pid 6910] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6917] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6914] getsockopt(-1, SOL_X25, 1, [pid 6917] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6915] <... futex resumed>) = 1 [pid 6912] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6911] <... futex resumed>) = 0 [pid 6917] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6915] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6914] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6912] <... futex resumed>) = 1 [pid 6909] <... futex resumed>) = 0 [pid 6914] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6912] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6914] <... futex resumed>) = 1 [pid 6914] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6910] <... futex resumed>) = 0 [pid 6910] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6909] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6914] <... futex resumed>) = 0 [pid 6910] <... futex resumed>) = 1 ./strace-static-x86_64: Process 6918 attached [pid 6914] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6912] <... futex resumed>) = 0 [pid 6911] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6910] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6909] <... futex resumed>) = 1 [pid 6918] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6917] <... clone3 resumed> => {parent_tid=[6918]}, 88) = 6918 [pid 6918] <... rseq resumed>) = 0 [pid 6915] <... futex resumed>) = 0 [pid 6912] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6911] <... futex resumed>) = 1 [pid 6909] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6918] set_robust_list(0x7f41065529a0, 24 [pid 6917] rt_sigprocmask(SIG_SETMASK, [], [pid 6912] <... openat resumed>) = 5 [pid 6918] <... set_robust_list resumed>) = 0 [pid 6917] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6918] rt_sigprocmask(SIG_SETMASK, [], [pid 6915] sendmsg(-1, NULL, 0 [pid 6912] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6918] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6917] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6915] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6914] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6913] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6912] <... futex resumed>) = 1 [pid 6911] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6909] <... futex resumed>) = 0 [pid 6918] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6917] <... futex resumed>) = 0 [pid 6915] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6913] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6912] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6909] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6918] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6917] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6913] <... futex resumed>) = 0 [pid 6912] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6909] <... futex resumed>) = 0 [pid 6918] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6917] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6913] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6912] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6909] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6918] <... futex resumed>) = 0 [pid 6917] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6915] <... futex resumed>) = 0 [pid 6914] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6913] <... mmap resumed>) = 0x7f4106511000 [pid 6912] <... mmap resumed>) = 0x20000000 [pid 6911] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6918] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6917] <... futex resumed>) = 0 [pid 6915] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6914] <... futex resumed>) = 1 [pid 6913] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6912] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6910] <... futex resumed>) = 0 [pid 6918] <... prctl resumed>) = 0 [pid 6917] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6914] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6913] <... mprotect resumed>) = 0 [pid 6912] <... futex resumed>) = 1 [pid 6911] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6910] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6909] <... futex resumed>) = 0 [pid 6918] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6917] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6915] <... futex resumed>) = 0 [pid 6914] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6913] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6912] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6911] <... futex resumed>) = 1 [pid 6910] <... futex resumed>) = 0 [pid 6909] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6918] <... futex resumed>) = 0 [pid 6917] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6915] getsockopt(-1, SOL_X25, 1, [pid 6914] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6913] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6912] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6911] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6910] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6909] <... futex resumed>) = 0 [pid 6917] <... futex resumed>) = 0 [pid 6915] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6914] <... socket resumed>) = 4 [pid 6913] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6912] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- ./strace-static-x86_64: Process 6919 attached [pid 6918] sched_setaffinity(0, 0, NULL [pid 6917] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6916] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6915] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6914] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6919] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6918] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6916] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6915] <... futex resumed>) = 1 [pid 6914] <... futex resumed>) = 1 [pid 6913] <... clone3 resumed> => {parent_tid=[6919]}, 88) = 6919 [pid 6912] +++ killed by SIGSEGV +++ [pid 6911] <... futex resumed>) = 0 [pid 6910] <... futex resumed>) = 0 [pid 6909] +++ killed by SIGSEGV +++ [pid 6919] <... rseq resumed>) = 0 [pid 6918] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6916] <... futex resumed>) = 0 [pid 6915] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6914] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6913] rt_sigprocmask(SIG_SETMASK, [], [pid 6911] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6910] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6919] set_robust_list(0x7f41065319a0, 24 [pid 6918] <... futex resumed>) = 1 [pid 6917] <... futex resumed>) = 0 [pid 6915] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6914] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6913] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6911] <... futex resumed>) = 0 [pid 6910] <... futex resumed>) = 0 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6909, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [ 83.531440][ T6914] trusted_key: encrypted_key: insufficient parameters specified [pid 6919] <... set_robust_list resumed>) = 0 [pid 6917] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6915] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6914] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6913] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6911] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6910] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6919] rt_sigprocmask(SIG_SETMASK, [], [pid 6917] <... futex resumed>) = 0 [pid 6914] <... openat resumed>) = 5 [pid 6913] <... futex resumed>) = 0 [pid 6919] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6918] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6917] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6916] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6915] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6914] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6913] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6919] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6918] <... openat resumed>) = 3 [pid 6915] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6914] <... futex resumed>) = 1 [pid 6910] <... futex resumed>) = 0 [pid 5833] <... restart_syscall resumed>) = 0 [pid 6919] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6915] <... futex resumed>) = 1 [pid 6914] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6911] <... futex resumed>) = 0 [pid 6910] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6919] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6918] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6915] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6914] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6911] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6910] <... futex resumed>) = 0 [pid 6919] <... futex resumed>) = 1 [pid 6918] <... futex resumed>) = 1 [pid 6917] <... futex resumed>) = 0 [pid 6915] <... socket resumed>) = 4 [pid 6914] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6913] <... futex resumed>) = 0 [pid 6911] <... futex resumed>) = 0 [pid 6910] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6919] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6918] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6917] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6915] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6914] <... mmap resumed>) = 0x20000000 [pid 6913] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6911] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6918] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6917] <... futex resumed>) = 0 [pid 6916] <... futex resumed>) = 0 [pid 6915] <... futex resumed>) = 0 [pid 6914] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6913] <... futex resumed>) = 1 [pid 6911] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6918] read(3, [pid 6917] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6916] sendmsg(-1, NULL, 0 [pid 6915] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6914] <... futex resumed>) = 1 [pid 6913] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6911] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6910] <... futex resumed>) = 0 [pid 6916] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6914] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6911] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6920 attached [pid 6916] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6915] <... openat resumed>) = 5 [pid 6914] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6911] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 83.578481][ T6915] trusted_key: encrypted_key: insufficient parameters specified [pid 6910] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6920] set_robust_list(0x5555711026a0, 24 [pid 6916] <... futex resumed>) = 1 [pid 6915] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6914] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6913] <... futex resumed>) = 0 [pid 6911] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6910] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6920 [pid 6920] <... set_robust_list resumed>) = 0 [pid 6916] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6915] <... futex resumed>) = 0 [pid 6913] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6911] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6920] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6916] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6915] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6914] +++ killed by SIGSEGV +++ [pid 6913] <... futex resumed>) = 0 [pid 6911] <... futex resumed>) = 0 [pid 6910] +++ killed by SIGSEGV +++ [pid 6916] getsockopt(-1, SOL_X25, 1, [pid 6915] <... mmap resumed>) = 0x20000000 [pid 6913] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6911] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6920] <... prctl resumed>) = 0 [pid 6916] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6915] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6911] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6920] setpgid(0, 0 [pid 6911] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6910, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6916] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6915] <... futex resumed>) = 0 [pid 6920] <... setpgid resumed>) = 0 [pid 6911] <... futex resumed>) = 0 [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6916] <... futex resumed>) = 1 [pid 6915] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6913] <... futex resumed>) = 0 [pid 6911] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6916] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6913] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6911] <... futex resumed>) = ? [pid 6920] <... openat resumed>) = 3 [pid 6915] +++ killed by SIGSEGV +++ [pid 6913] <... futex resumed>) = 0 [pid 6911] +++ killed by SIGSEGV +++ [pid 6913] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6920] write(3, "1000", 4 [pid 6916] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6920] <... write resumed>) = 4 [pid 5831] <... restart_syscall resumed>) = 0 [pid 6920] close(3 [pid 6916] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6911, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6920] <... close resumed>) = 0 [pid 6917] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6916] <... futex resumed>) = 1 [pid 6913] <... futex resumed>) = 0 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6920] write(1, "executing program\n", 18 [pid 6917] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6916] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6913] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 5839] <... restart_syscall resumed>) = 0 [pid 6920] <... write resumed>) = 18 [pid 6917] <... futex resumed>) = 0 [pid 6916] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6913] <... futex resumed>) = 0 [pid 6920] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6917] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6916] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6913] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6920] <... futex resumed>) = 0 [pid 6917] <... mmap resumed>) = 0x7f4106511000 [pid 6916] <... socket resumed>) = 4 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6920] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6918] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6917] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6916] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6920] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6920] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6918] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6917] <... mprotect resumed>) = 0 [pid 6916] <... futex resumed>) = 1 [pid 6913] <... futex resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6921 attached [pid 6920] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6916] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6913] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6920] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6918] <... futex resumed>) = 0 [pid 6917] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6916] <... openat resumed>) = 5 [pid 6913] <... futex resumed>) = 0 [pid 6921] set_robust_list(0x5555711026a0, 24 [pid 6920] <... mmap resumed>) = 0x7f4106532000 [pid 6918] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6917] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6916] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6913] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6921 [pid 6921] <... set_robust_list resumed>) = 0 [pid 6920] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6917] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6916] <... futex resumed>) = 0 [pid 6913] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 6922 attached [pid 6921] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6920] <... mprotect resumed>) = 0 [pid 6916] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6913] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6922] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6921] <... prctl resumed>) = 0 [pid 6920] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6917] <... clone3 resumed> => {parent_tid=[6922]}, 88) = 6922 [pid 6916] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6913] <... futex resumed>) = 0 [pid 6922] <... rseq resumed>) = 0 [pid 6921] setpgid(0, 0 [pid 6920] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6917] rt_sigprocmask(SIG_SETMASK, [], [pid 6916] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6913] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6922] set_robust_list(0x7f41065319a0, 24 [pid 6921] <... setpgid resumed>) = 0 [pid 6920] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6917] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6916] <... mmap resumed>) = 0x20000000 ./strace-static-x86_64: Process 6924 attached ./strace-static-x86_64: Process 6923 attached [pid 6922] <... set_robust_list resumed>) = 0 [pid 6921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6917] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6916] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6924] set_robust_list(0x5555711026a0, 24 [pid 6923] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6922] rt_sigprocmask(SIG_SETMASK, [], [pid 6920] <... clone3 resumed> => {parent_tid=[6923]}, 88) = 6923 [pid 6917] <... futex resumed>) = 0 [pid 6916] <... futex resumed>) = 1 [pid 6921] <... openat resumed>) = 3 [pid 6913] <... futex resumed>) = 0 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6924 [pid 6924] <... set_robust_list resumed>) = 0 [pid 6923] <... rseq resumed>) = 0 [pid 6922] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6921] write(3, "1000", 4 [pid 6920] rt_sigprocmask(SIG_SETMASK, [], [pid 6917] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6916] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [ 83.646173][ T6916] trusted_key: encrypted_key: insufficient parameters specified [pid 6913] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6924] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6923] set_robust_list(0x7f41065529a0, 24 [pid 6922] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6921] <... write resumed>) = 4 [pid 6920] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6916] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6913] <... futex resumed>) = 0 [pid 6924] <... prctl resumed>) = 0 [pid 6923] <... set_robust_list resumed>) = 0 [pid 6922] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6921] close(3 [pid 6920] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6916] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6913] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6924] setpgid(0, 0 [pid 6923] rt_sigprocmask(SIG_SETMASK, [], [pid 6922] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6921] <... close resumed>) = 0 [pid 6920] <... futex resumed>) = 0 [pid 6919] <... futex resumed>) = ? [pid 6924] <... setpgid resumed>) = 0 [pid 6923] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6922] <... futex resumed>) = 1 [pid 6921] write(1, "executing program\n", 18 [pid 6920] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6919] +++ killed by SIGSEGV +++ [pid 6917] <... futex resumed>) = 0 [pid 6916] +++ killed by SIGSEGV +++ [pid 6913] +++ killed by SIGSEGV +++ executing program [pid 6923] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6922] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6917] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6913, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 6924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6921] <... write resumed>) = 18 [pid 6923] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6921] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6918] <... futex resumed>) = 0 [pid 6917] <... futex resumed>) = 1 [pid 6923] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6918] sendmsg(-1, NULL, 0 [pid 6923] <... futex resumed>) = 1 [pid 6920] <... futex resumed>) = 0 [pid 6924] <... openat resumed>) = 3 [pid 6923] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6921] <... futex resumed>) = 0 [pid 6920] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6918] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6917] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6924] write(3, "1000", 4 [pid 6923] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6921] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6920] <... futex resumed>) = 0 [pid 6918] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6917] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6924] <... write resumed>) = 4 [pid 6923] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6921] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6920] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6924] close(3 [pid 6923] <... prctl resumed>) = 0 [pid 6921] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6918] <... futex resumed>) = 0 [pid 6917] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6924] <... close resumed>) = 0 [pid 6923] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6921] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6918] getsockopt(-1, SOL_X25, 1, executing program [pid 6917] <... futex resumed>) = 0 [pid 6924] write(1, "executing program\n", 18 [pid 6923] <... futex resumed>) = 1 [pid 6921] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6920] <... futex resumed>) = 0 [pid 6918] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6917] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6924] <... write resumed>) = 18 [pid 6923] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6921] <... mmap resumed>) = 0x7f4106532000 [pid 6920] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6918] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6917] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6924] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6923] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6921] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6920] <... futex resumed>) = 0 [pid 6918] <... futex resumed>) = 0 [pid 6917] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6924] <... futex resumed>) = 0 [pid 6923] sched_setaffinity(0, 0, NULL [pid 6920] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6924] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6923] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6921] <... mprotect resumed>) = 0 [pid 6918] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6917] <... futex resumed>) = 0 [pid 6924] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6923] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6921] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6917] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6924] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6921] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6924] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6921] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6924] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 6925 attached [pid 6925] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6924] <... mmap resumed>) = 0x7f4106532000 [pid 6925] <... rseq resumed>) = 0 [pid 6924] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6921] <... clone3 resumed> => {parent_tid=[6925]}, 88) = 6925 [pid 6925] set_robust_list(0x7f41065529a0, 24 [pid 6924] <... mprotect resumed>) = 0 [pid 6925] <... set_robust_list resumed>) = 0 [pid 6923] <... futex resumed>) = 1 [pid 6925] rt_sigprocmask(SIG_SETMASK, [], [pid 6921] rt_sigprocmask(SIG_SETMASK, [], [pid 6925] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6921] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6925] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6921] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6925] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6925] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6924] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6921] <... futex resumed>) = 0 [pid 6923] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6920] <... futex resumed>) = 0 [pid 6920] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6925] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6923] <... futex resumed>) = 0 [pid 6920] <... futex resumed>) = 1 [pid 6925] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6920] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6925] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6921] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6924] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6923] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6921] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6924] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6921] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6925] <... futex resumed>) = 0 [pid 6923] <... openat resumed>) = 3 [pid 6921] <... futex resumed>) = 1 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6925] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL./strace-static-x86_64: Process 6926 attached [pid 6921] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6927 attached [pid 6926] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6925] <... prctl resumed>) = 0 [pid 6925] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6924] <... clone3 resumed> => {parent_tid=[6926]}, 88) = 6926 [pid 6923] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6927 [pid 6927] set_robust_list(0x5555711026a0, 24 [pid 6926] <... rseq resumed>) = 0 [pid 6925] <... futex resumed>) = 1 [pid 6924] rt_sigprocmask(SIG_SETMASK, [], [pid 6921] <... futex resumed>) = 0 [pid 6927] <... set_robust_list resumed>) = 0 [pid 6926] set_robust_list(0x7f41065529a0, 24 [pid 6925] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6924] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6923] <... futex resumed>) = 1 [pid 6921] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6926] <... set_robust_list resumed>) = 0 [pid 6927] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6925] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6924] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6923] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6921] <... futex resumed>) = 0 [pid 6927] <... prctl resumed>) = 0 [pid 6926] rt_sigprocmask(SIG_SETMASK, [], [pid 6925] sched_setaffinity(0, 0, NULL [pid 6924] <... futex resumed>) = 0 [pid 6921] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6927] setpgid(0, 0 [pid 6926] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6925] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6924] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6927] <... setpgid resumed>) = 0 [pid 6926] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6925] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6920] <... futex resumed>) = 0 [pid 6925] <... futex resumed>) = 1 [pid 6920] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6926] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6925] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6926] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6923] <... futex resumed>) = 0 [pid 6921] <... futex resumed>) = 0 [pid 6920] <... futex resumed>) = 1 [pid 6926] <... futex resumed>) = 1 [pid 6924] <... futex resumed>) = 0 [pid 6923] read(3, [pid 6920] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6926] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6924] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6926] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6924] <... futex resumed>) = 0 [pid 6927] <... openat resumed>) = 3 [pid 6926] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6924] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6926] <... prctl resumed>) = 0 [pid 6926] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6924] <... futex resumed>) = 0 [pid 6926] sched_setaffinity(0, 0, NULL [pid 6924] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6921] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6918] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6927] write(3, "1000", 4 [pid 6924] <... futex resumed>) = 0 [pid 6927] <... write resumed>) = 4 [pid 6926] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6925] <... futex resumed>) = 0 [pid 6924] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6921] <... futex resumed>) = 1 [pid 6918] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6927] close(3 [pid 6926] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6925] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6924] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6923] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6921] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6918] <... futex resumed>) = 0 [pid 6917] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 83.737047][ T6918] trusted_key: encrypted_key: insufficient parameters specified [pid 6927] <... close resumed>) = 0 [pid 6926] <... futex resumed>) = 0 [pid 6925] <... openat resumed>) = 3 [pid 6924] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6923] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6918] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6917] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6927] write(1, "executing program\n", 18 [pid 6926] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6925] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6924] <... futex resumed>) = 0 [pid 6923] <... futex resumed>) = 1 [pid 6920] <... futex resumed>) = 0 [pid 6918] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6917] <... futex resumed>) = 0 [pid 6927] <... write resumed>) = 18 [pid 6926] <... openat resumed>) = 3 [pid 6925] <... futex resumed>) = 1 [pid 6924] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6923] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6921] <... futex resumed>) = 0 [pid 6920] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6918] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6917] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6927] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6926] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6925] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6924] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6923] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6921] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6920] <... futex resumed>) = 0 [pid 6918] <... socket resumed>) = 4 [pid 6927] <... futex resumed>) = 0 [pid 6926] <... futex resumed>) = 0 [pid 6925] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6924] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6923] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6921] <... futex resumed>) = 0 [pid 6920] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6918] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6927] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6926] read(3, [pid 6925] read(3, [pid 6924] <... futex resumed>) = 0 [pid 6923] <... futex resumed>) = 0 [pid 6921] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6920] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6918] <... futex resumed>) = 1 [pid 6917] <... futex resumed>) = 0 [pid 6927] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6924] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6923] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6918] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6917] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6927] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6917] <... futex resumed>) = 0 [pid 6927] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6917] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6927] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106532000 [pid 6918] <... openat resumed>) = 5 [pid 6927] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6927] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6920] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6918] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6923] <... futex resumed>) = 0 [pid 6920] <... futex resumed>) = 1 [pid 6918] <... futex resumed>) = 1 [pid 6917] <... futex resumed>) = 0 [pid 6923] sendmsg(-1, NULL, 0 [pid 6920] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6927] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6918] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6917] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6927] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6923] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6918] <... mmap resumed>) = 0x20000000 [pid 6917] <... futex resumed>) = 0 [pid 6923] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6918] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6917] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6928 attached [pid 6923] <... futex resumed>) = 1 [pid 6920] <... futex resumed>) = 0 [pid 6918] <... futex resumed>) = 0 [pid 6917] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6928] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6927] <... clone3 resumed> => {parent_tid=[6928]}, 88) = 6928 [pid 6923] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6920] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6918] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6917] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6928] <... rseq resumed>) = 0 [pid 6927] rt_sigprocmask(SIG_SETMASK, [], [pid 6923] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6918] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6917] <... futex resumed>) = 0 [pid 6928] set_robust_list(0x7f41065529a0, 24 [pid 6927] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6926] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6924] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6923] getsockopt(-1, SOL_X25, 1, [pid 6921] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6920] <... futex resumed>) = 0 [pid 6918] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6928] <... set_robust_list resumed>) = 0 [pid 6927] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6923] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6921] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6920] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6917] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6926] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6925] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6924] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6922] <... futex resumed>) = ? [pid 6917] <... futex resumed>) = ? [pid 6928] rt_sigprocmask(SIG_SETMASK, [], [pid 6927] <... futex resumed>) = 0 [pid 6926] <... futex resumed>) = 0 [pid 6925] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6924] <... futex resumed>) = 0 [pid 6923] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6922] +++ killed by SIGSEGV +++ [pid 6921] <... futex resumed>) = 0 [pid 6920] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6918] +++ killed by SIGSEGV +++ [pid 6917] +++ killed by SIGSEGV +++ [pid 6928] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6927] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6926] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6925] <... futex resumed>) = 0 [pid 6924] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6923] <... futex resumed>) = 0 [pid 6921] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6920] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6928] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6926] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6925] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6923] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6921] <... mmap resumed>) = 0x7f4106511000 [pid 6920] <... futex resumed>) = 0 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6917, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6928] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6926] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6920] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6926] <... futex resumed>) = 1 [pid 6924] <... futex resumed>) = 0 [pid 6921] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6928] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6926] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6924] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6923] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6921] <... mprotect resumed>) = 0 [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6928] <... futex resumed>) = 1 [pid 6927] <... futex resumed>) = 0 [pid 6926] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6924] <... futex resumed>) = 0 [pid 6923] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] <... restart_syscall resumed>) = 0 [pid 6928] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6927] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6926] sendmsg(-1, NULL, 0 [pid 6924] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6923] <... futex resumed>) = 1 [pid 6921] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6920] <... futex resumed>) = 0 [pid 6928] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6927] <... futex resumed>) = 0 [pid 6926] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6923] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6921] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6920] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6928] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6927] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6926] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6923] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6921] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6920] <... futex resumed>) = 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6929 attached [pid 6928] <... prctl resumed>) = 0 [pid 6926] <... futex resumed>) = 1 [pid 6924] <... futex resumed>) = 0 [pid 6923] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6920] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6930 attached [pid 6929] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6928] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6926] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6924] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6923] <... socket resumed>) = 4 [pid 6921] <... clone3 resumed> => {parent_tid=[6929]}, 88) = 6929 [pid 6930] set_robust_list(0x5555711026a0, 24 [pid 6929] <... rseq resumed>) = 0 [pid 6928] <... futex resumed>) = 1 [pid 6927] <... futex resumed>) = 0 [pid 6926] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6924] <... futex resumed>) = 0 [pid 6923] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6921] rt_sigprocmask(SIG_SETMASK, [], [pid 6930] <... set_robust_list resumed>) = 0 [pid 6929] set_robust_list(0x7f41065319a0, 24 [pid 6928] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6927] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6926] getsockopt(-1, SOL_X25, 1, [pid 6924] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6923] <... futex resumed>) = 1 [pid 6921] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6920] <... futex resumed>) = 0 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6930 [pid 6930] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6929] <... set_robust_list resumed>) = 0 [pid 6928] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6927] <... futex resumed>) = 0 [pid 6926] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6923] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6921] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6920] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6930] <... prctl resumed>) = 0 [pid 6929] rt_sigprocmask(SIG_SETMASK, [], [pid 6928] sched_setaffinity(0, 0, NULL [pid 6927] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6926] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6923] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6921] <... futex resumed>) = 0 [pid 6920] <... futex resumed>) = 0 [pid 6930] setpgid(0, 0 [pid 6929] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6928] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6926] <... futex resumed>) = 1 [pid 6924] <... futex resumed>) = 0 [pid 6923] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6921] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6920] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6930] <... setpgid resumed>) = 0 [pid 6929] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6928] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6926] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6924] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6929] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6928] <... futex resumed>) = 1 [pid 6927] <... futex resumed>) = 0 [pid 6926] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6924] <... futex resumed>) = 0 [pid 6923] <... openat resumed>) = 5 [pid 6930] <... openat resumed>) = 3 [pid 6929] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6928] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6927] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6926] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6924] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6929] <... futex resumed>) = 1 [pid 6927] <... futex resumed>) = 0 [pid 6923] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6921] <... futex resumed>) = 0 [pid 6929] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6928] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6927] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6923] <... futex resumed>) = 1 [pid 6921] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6920] <... futex resumed>) = 0 [pid 6930] write(3, "1000", 4 [pid 6928] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6926] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6925] <... futex resumed>) = 0 [pid 6923] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6921] <... futex resumed>) = 1 [pid 6920] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6930] <... write resumed>) = 4 [pid 6928] <... openat resumed>) = 3 [pid 6926] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6925] sendmsg(-1, NULL, 0 [pid 6923] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6921] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6920] <... futex resumed>) = 0 [pid 6930] close(3 [pid 6928] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6926] <... futex resumed>) = 1 [pid 6925] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6924] <... futex resumed>) = 0 [pid 6923] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6920] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6930] <... close resumed>) = 0 [pid 6928] <... futex resumed>) = 1 [pid 6927] <... futex resumed>) = 0 [pid 6926] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6925] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6924] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6928] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6927] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6926] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6924] <... futex resumed>) = 0 [pid 6930] write(1, "executing program\n", 18executing program [pid 6928] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6927] <... futex resumed>) = 0 [pid 6926] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6925] <... futex resumed>) = 1 [pid 6924] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6923] <... mmap resumed>) = 0x20000000 [pid 6921] <... futex resumed>) = 0 [pid 6930] <... write resumed>) = 18 [pid 6928] read(3, [pid 6927] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6926] <... socket resumed>) = 4 [pid 6925] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6923] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6921] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6930] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6925] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6921] <... futex resumed>) = 0 [pid 6925] getsockopt(-1, SOL_X25, 1, [ 83.893495][ T6923] trusted_key: encrypted_key: insufficient parameters specified [ 83.926102][ T6926] trusted_key: encrypted_key: insufficient parameters specified [pid 6921] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6925] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6930] <... futex resumed>) = 0 [pid 6926] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6925] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6923] <... futex resumed>) = 1 [pid 6920] <... futex resumed>) = 0 [pid 6930] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6926] <... futex resumed>) = 1 [pid 6925] <... futex resumed>) = 1 [pid 6924] <... futex resumed>) = 0 [pid 6928] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6923] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6921] <... futex resumed>) = 0 [pid 6920] read(0, [pid 6930] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6928] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6926] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6925] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6924] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6921] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6930] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6928] <... futex resumed>) = 1 [pid 6927] <... futex resumed>) = 0 [pid 6926] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6925] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6924] <... futex resumed>) = 0 [pid 6923] +++ killed by SIGSEGV +++ [pid 6921] <... futex resumed>) = 0 [pid 6920] +++ killed by SIGSEGV +++ [pid 6930] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6928] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6927] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6926] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6925] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6924] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6921] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6920, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6930] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6928] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6927] <... futex resumed>) = 0 [pid 6926] <... openat resumed>) = 5 [pid 6927] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6930] <... mmap resumed>) = 0x7f4106532000 [pid 6928] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6926] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6925] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6930] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6928] <... futex resumed>) = 1 [pid 6927] <... futex resumed>) = 0 [pid 6926] <... futex resumed>) = 1 [pid 6925] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6924] <... futex resumed>) = 0 [pid 5833] <... restart_syscall resumed>) = 0 [pid 6930] <... mprotect resumed>) = 0 [pid 6928] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6927] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6926] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6924] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6921] <... futex resumed>) = 0 [pid 6930] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6928] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6927] <... futex resumed>) = 0 [pid 6926] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6925] <... futex resumed>) = 1 [pid 6924] <... futex resumed>) = 0 [pid 6921] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6930] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6928] sendmsg(-1, NULL, 0 [pid 6927] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6926] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6924] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6921] <... futex resumed>) = 0 [pid 6930] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6928] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6926] <... mmap resumed>) = 0x20000000 [pid 6925] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6921] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6928] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6927] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6926] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6924] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6930] <... clone3 resumed> => {parent_tid=[6931]}, 88) = 6931 [pid 6928] <... futex resumed>) = 0 [pid 6926] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6931 attached [pid 6930] rt_sigprocmask(SIG_SETMASK, [], [pid 6928] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6927] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6926] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6924] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6931] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6930] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6928] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6927] <... futex resumed>) = 0 [pid 6926] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6931] <... rseq resumed>) = 0 [pid 6930] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6928] getsockopt(-1, SOL_X25, 1, [pid 6927] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6926] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6924] <... futex resumed>) = -1 (errno 18446744073709551414) [pid 6931] set_robust_list(0x7f41065529a0, 24 [pid 6928] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6930] <... futex resumed>) = 0 [pid 6931] <... set_robust_list resumed>) = 0 [pid 6930] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6928] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6926] +++ killed by SIGSEGV +++ [pid 6925] <... socket resumed>) = 4 [pid 6924] +++ killed by SIGSEGV +++ ./strace-static-x86_64: Process 6932 attached [pid 6931] rt_sigprocmask(SIG_SETMASK, [], [pid 6928] <... futex resumed>) = 1 [pid 6927] <... futex resumed>) = 0 [pid 6925] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6924, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6932] set_robust_list(0x5555711026a0, 24 [pid 6931] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6928] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6927] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6925] <... futex resumed>) = 1 [pid 6921] <... futex resumed>) = 0 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6932] <... set_robust_list resumed>) = 0 [pid 6931] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6928] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6927] <... futex resumed>) = 0 [pid 6925] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6921] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6932 [pid 6932] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6931] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6928] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6927] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6925] <... openat resumed>) = 5 [pid 6921] <... futex resumed>) = 0 [pid 6932] <... prctl resumed>) = 0 [pid 6931] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... restart_syscall resumed>) = 0 [pid 6932] setpgid(0, 0 [pid 6931] <... futex resumed>) = 1 [pid 6930] <... futex resumed>) = 0 [pid 6928] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6925] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6921] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6932] <... setpgid resumed>) = 0 [pid 6931] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6930] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6928] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6925] <... futex resumed>) = 0 [pid 6921] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6931] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6930] <... futex resumed>) = 0 [pid 6928] <... futex resumed>) = 1 [pid 6927] <... futex resumed>) = 0 [pid 6925] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6921] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6932] <... openat resumed>) = 3 [pid 6931] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6930] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6928] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6927] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6925] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6921] <... futex resumed>) = 0 [pid 6932] write(3, "1000", 4 [pid 6931] <... prctl resumed>) = 0 [pid 6928] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6925] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6921] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6933 attached [pid 6932] <... write resumed>) = 4 [pid 6931] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6928] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6927] <... futex resumed>) = 0 [pid 6925] <... mmap resumed>) = 0x20000000 [pid 6933] set_robust_list(0x5555711026a0, 24 [pid 6932] close(3 [pid 6931] <... futex resumed>) = 1 [pid 6930] <... futex resumed>) = 0 [pid 6928] <... socket resumed>) = 4 [pid 6927] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6933 [pid 6933] <... set_robust_list resumed>) = 0 [pid 6931] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6928] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6933] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6932] <... close resumed>) = 0 [pid 6931] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6930] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6928] <... futex resumed>) = 0 [pid 6927] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6925] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6933] <... prctl resumed>) = 0 executing program [pid 6932] write(1, "executing program\n", 18 [pid 6931] sched_setaffinity(0, 0, NULL [pid 6930] <... futex resumed>) = 0 [pid 6928] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6927] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6925] <... futex resumed>) = 1 [pid 6921] <... futex resumed>) = 0 [pid 6933] setpgid(0, 0 [pid 6932] <... write resumed>) = 18 [pid 6931] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6930] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6928] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6927] <... futex resumed>) = 0 [pid 6925] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6921] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6933] <... setpgid resumed>) = 0 [pid 6932] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6931] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6930] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6928] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6927] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6925] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6921] <... futex resumed>) = 0 [pid 6933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6932] <... futex resumed>) = 0 [pid 6931] <... futex resumed>) = 0 [pid 6930] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6928] <... openat resumed>) = 5 [pid 6925] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6921] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6932] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6933] <... openat resumed>) = 3 [pid 6931] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6930] <... futex resumed>) = 0 [pid 6929] <... futex resumed>) = ? [pid 6932] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6929] +++ killed by SIGSEGV +++ [pid 6928] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6925] +++ killed by SIGSEGV +++ [pid 6921] +++ killed by SIGSEGV +++ [pid 6933] write(3, "1000", 4 [pid 6932] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6931] <... openat resumed>) = 3 [pid 6930] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6928] <... futex resumed>) = 1 [pid 6927] <... futex resumed>) = 0 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6921, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6933] <... write resumed>) = 4 [pid 6932] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6931] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6930] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6928] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6927] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6933] close(3 [pid 6932] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6931] <... futex resumed>) = 0 [pid 6930] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6928] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6927] <... futex resumed>) = 0 [pid 6933] <... close resumed>) = 0 [pid 6932] <... mmap resumed>) = 0x7f4106532000 [pid 6931] read(3, [pid 6930] <... futex resumed>) = 0 [pid 6928] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6933] write(1, "executing program\n", 18 [pid 6932] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6930] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6927] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6932] <... mprotect resumed>) = 0 [pid 6932] rt_sigprocmask(SIG_BLOCK, ~[], executing program [pid 6933] <... write resumed>) = 18 [pid 6932] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6928] <... mmap resumed>) = 0x20000000 [pid 5831] <... restart_syscall resumed>) = 0 [pid 6932] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 6934 attached [pid 6933] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6934] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6932] <... clone3 resumed> => {parent_tid=[6934]}, 88) = 6934 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6934] <... rseq resumed>) = 0 [ 84.004534][ T6925] trusted_key: encrypted_key: insufficient parameters specified [ 84.034146][ T6928] trusted_key: encrypted_key: insufficient parameters specified [pid 6932] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 6935 attached [pid 6934] set_robust_list(0x7f41065529a0, 24 [pid 6933] <... futex resumed>) = 0 [pid 6932] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6928] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6934] <... set_robust_list resumed>) = 0 [pid 6932] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6935] set_robust_list(0x5555711026a0, 24 [pid 6934] rt_sigprocmask(SIG_SETMASK, [], [pid 6932] <... futex resumed>) = 0 [pid 6934] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6933] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6932] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6928] <... futex resumed>) = 1 [pid 6927] <... futex resumed>) = 0 [pid 6935] <... set_robust_list resumed>) = 0 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6935 [pid 6934] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6933] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6928] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6933] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6933] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106532000 [pid 6933] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6933] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6933] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 6936 attached [pid 6934] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6927] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6934] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6933] <... clone3 resumed> => {parent_tid=[6936]}, 88) = 6936 [pid 6928] <... futex resumed>) = 0 [pid 6927] <... futex resumed>) = 1 [pid 6935] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6934] <... futex resumed>) = 1 [pid 6933] rt_sigprocmask(SIG_SETMASK, [], [pid 6932] <... futex resumed>) = 0 [pid 6928] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6927] read(0, [pid 6935] <... prctl resumed>) = 0 [pid 6934] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6933] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6932] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6934] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6933] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6932] <... futex resumed>) = 0 [pid 6928] +++ killed by SIGSEGV +++ [pid 6927] +++ killed by SIGSEGV +++ [pid 6935] setpgid(0, 0 [pid 6934] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6933] <... futex resumed>) = 0 [pid 6932] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6927, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6936] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6935] <... setpgid resumed>) = 0 [pid 6933] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6936] <... rseq resumed>) = 0 [pid 6936] set_robust_list(0x7f41065529a0, 24) = 0 [pid 6936] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6936] openat(AT_FDCWD, NULL, O_RDWR|O_PATH) = -1 EFAULT (Bad address) [pid 6936] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6933] <... futex resumed>) = 0 [pid 6933] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6933] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6936] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL) = 0 [pid 6936] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6933] <... futex resumed>) = 0 [pid 6936] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6934] <... prctl resumed>) = 0 [pid 6933] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6936] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6934] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6933] <... futex resumed>) = 0 [pid 6932] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6936] sched_setaffinity(0, 0, NULL [pid 6934] <... futex resumed>) = 0 [pid 6933] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6936] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6934] sched_setaffinity(0, 0, NULL [pid 6932] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6936] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6934] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6932] <... futex resumed>) = 0 [pid 6936] <... futex resumed>) = 1 [pid 6934] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6933] <... futex resumed>) = 0 [pid 6932] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6933] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... restart_syscall resumed>) = 0 [pid 6933] <... futex resumed>) = 0 [pid 6935] <... openat resumed>) = 3 [pid 6933] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6936] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6935] write(3, "1000", 4 [pid 6934] <... futex resumed>) = 0 [pid 6932] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6937 attached [pid 6936] <... openat resumed>) = 3 [pid 6935] <... write resumed>) = 4 [pid 6934] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6932] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6934] <... openat resumed>) = 3 [pid 6937] set_robust_list(0x5555711026a0, 24 [pid 6936] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6934] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6932] <... futex resumed>) = 0 [pid 6937] <... set_robust_list resumed>) = 0 [pid 6936] <... futex resumed>) = 1 [pid 6935] close(3 [pid 6934] <... futex resumed>) = 0 [pid 6933] <... futex resumed>) = 0 [pid 6930] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6937 [pid 6936] read(3, [pid 6935] <... close resumed>) = 0 [pid 6933] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6937] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6935] write(1, "executing program\n", 18 [pid 6934] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6933] <... futex resumed>) = 0 [pid 6932] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6931] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6930] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6935] <... write resumed>) = 18 [pid 6933] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6932] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6931] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6930] <... futex resumed>) = 0 [pid 6937] <... prctl resumed>) = 0 [pid 6935] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6932] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6931] <... futex resumed>) = 0 [pid 6930] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6937] setpgid(0, 0 [pid 6935] <... futex resumed>) = 0 [pid 6934] <... futex resumed>) = 0 [pid 6932] <... futex resumed>) = 1 [pid 6931] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6930] <... mmap resumed>) = 0x7f4106511000 [pid 6937] <... setpgid resumed>) = 0 [pid 6935] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6934] read(3, [pid 6932] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6930] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6935] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6935] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6935] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6935] <... mmap resumed>) = 0x7f4106532000 [pid 6935] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6930] <... mprotect resumed>) = 0 [pid 6935] <... mprotect resumed>) = 0 [pid 6935] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6930] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6935] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6935] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 6938 attached [pid 6938] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6935] <... clone3 resumed> => {parent_tid=[6938]}, 88) = 6938 [pid 6930] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6938] <... rseq resumed>) = 0 [pid 6935] rt_sigprocmask(SIG_SETMASK, [], [pid 6938] set_robust_list(0x7f41065529a0, 24 [pid 6937] <... openat resumed>) = 3 [pid 6935] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6938] <... set_robust_list resumed>) = 0 [pid 6935] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6930] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6939 attached [pid 6938] rt_sigprocmask(SIG_SETMASK, [], [pid 6935] <... futex resumed>) = 0 [pid 6937] write(3, "1000", 4 [pid 6938] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6935] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6939] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6938] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6937] <... write resumed>) = 4 [pid 6930] <... clone3 resumed> => {parent_tid=[6939]}, 88) = 6939 [pid 6939] <... rseq resumed>) = 0 [pid 6938] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6939] set_robust_list(0x7f41065319a0, 24 [pid 6938] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6937] close(3 [pid 6939] <... set_robust_list resumed>) = 0 [pid 6938] <... futex resumed>) = 1 [pid 6937] <... close resumed>) = 0 [pid 6935] <... futex resumed>) = 0 [pid 6930] rt_sigprocmask(SIG_SETMASK, [], [pid 6939] rt_sigprocmask(SIG_SETMASK, [], [pid 6938] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULLexecuting program [pid 6935] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6939] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6938] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6937] write(1, "executing program\n", 18 [pid 6935] <... futex resumed>) = 0 [pid 6930] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6939] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6938] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6937] <... write resumed>) = 18 [pid 6935] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6939] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6938] <... prctl resumed>) = 0 [pid 6930] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6939] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6938] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6937] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6930] <... futex resumed>) = 0 [pid 6939] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6938] <... futex resumed>) = 1 [pid 6937] <... futex resumed>) = 0 [pid 6935] <... futex resumed>) = 0 [pid 6939] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6938] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6937] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6935] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6930] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6939] <... futex resumed>) = 0 [pid 6938] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6937] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6935] <... futex resumed>) = 0 [pid 6930] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6939] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6938] sched_setaffinity(0, 0, NULL [pid 6937] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6935] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6938] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6930] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6930] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6938] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6937] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6931] <... futex resumed>) = 0 [pid 6938] <... futex resumed>) = 1 [pid 6937] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6931] sendmsg(-1, NULL, 0 [pid 6938] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6937] <... mmap resumed>) = 0x7f4106532000 [pid 6935] <... futex resumed>) = 0 [pid 6931] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6937] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6933] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6932] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6931] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6937] <... mprotect resumed>) = 0 [pid 6933] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6931] <... futex resumed>) = 1 [pid 6930] <... futex resumed>) = 0 [pid 6937] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6935] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6933] <... futex resumed>) = 0 [pid 6931] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6938] <... futex resumed>) = 0 [pid 6937] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6935] <... futex resumed>) = 1 [pid 6933] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6938] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6937] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6933] <... mmap resumed>) = 0x7f4106511000 [pid 6930] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6940 attached [pid 6938] <... openat resumed>) = 3 [pid 6935] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6933] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6932] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6931] <... futex resumed>) = 0 [pid 6930] <... futex resumed>) = 1 [pid 6940] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6938] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6937] <... clone3 resumed> => {parent_tid=[6940]}, 88) = 6940 [pid 6932] <... futex resumed>) = 0 [pid 6931] getsockopt(-1, SOL_X25, 1, [pid 6930] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6940] <... rseq resumed>) = 0 [pid 6938] <... futex resumed>) = 0 [pid 6937] rt_sigprocmask(SIG_SETMASK, [], [pid 6932] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6931] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6940] set_robust_list(0x7f41065529a0, 24 [pid 6938] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6935] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6940] <... set_robust_list resumed>) = 0 [pid 6937] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6932] <... mmap resumed>) = 0x7f4106511000 [pid 6931] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6940] rt_sigprocmask(SIG_SETMASK, [], [pid 6937] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6932] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6931] <... futex resumed>) = 1 [pid 6930] <... futex resumed>) = 0 [pid 6940] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6937] <... futex resumed>) = 0 [pid 6933] <... mprotect resumed>) = 0 [pid 6932] <... mprotect resumed>) = 0 [pid 6931] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6930] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6940] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6932] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6931] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6940] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6932] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6931] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6930] <... futex resumed>) = 0 [pid 6940] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6937] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6935] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6933] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6932] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6930] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6941 attached [pid 6940] <... futex resumed>) = 0 [pid 6933] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6940] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6933] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6941] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6937] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6932] <... clone3 resumed> => {parent_tid=[6941]}, 88) = 6941 ./strace-static-x86_64: Process 6942 attached [pid 6938] <... futex resumed>) = 0 [pid 6937] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6935] <... futex resumed>) = 1 [pid 6942] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6941] <... rseq resumed>) = 0 [pid 6938] read(3, [pid 6937] <... futex resumed>) = 1 [pid 6935] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6933] <... clone3 resumed> => {parent_tid=[6942]}, 88) = 6942 [pid 6932] rt_sigprocmask(SIG_SETMASK, [], [pid 6942] <... rseq resumed>) = 0 [pid 6937] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6933] rt_sigprocmask(SIG_SETMASK, [], [pid 6940] <... futex resumed>) = 0 [pid 6942] set_robust_list(0x7f41065319a0, 24 [pid 6941] set_robust_list(0x7f41065319a0, 24 [pid 6933] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6932] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6940] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6933] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6931] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6942] <... set_robust_list resumed>) = 0 [pid 6941] <... set_robust_list resumed>) = 0 [pid 6940] <... prctl resumed>) = 0 [pid 6933] <... futex resumed>) = 0 [pid 6932] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6942] rt_sigprocmask(SIG_SETMASK, [], [pid 6941] rt_sigprocmask(SIG_SETMASK, [], [pid 6940] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6933] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6932] <... futex resumed>) = 0 [pid 6931] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6942] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6940] <... futex resumed>) = 1 [pid 6937] <... futex resumed>) = 0 [pid 6931] <... futex resumed>) = 1 [pid 6930] <... futex resumed>) = 0 [pid 6942] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6940] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6937] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6931] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6930] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6942] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6941] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6940] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6937] <... futex resumed>) = 0 [pid 6932] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6931] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6942] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6937] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6930] <... futex resumed>) = 0 [pid 6931] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6942] <... futex resumed>) = 1 [ 84.219444][ T6931] trusted_key: encrypted_key: insufficient parameters specified [pid 6940] sched_setaffinity(0, 0, NULL [pid 6933] <... futex resumed>) = 0 [pid 6931] <... socket resumed>) = 4 [pid 6930] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6942] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6941] ioctl(-1, USBDEVFS_ALLOW_SUSPEND, 0) = -1 EBADF (Bad file descriptor) [pid 6940] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6941] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6940] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6941] <... futex resumed>) = 1 [pid 6940] <... futex resumed>) = 1 [pid 6937] <... futex resumed>) = 0 [pid 6933] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6932] <... futex resumed>) = 0 [pid 6942] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6941] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6940] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6937] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6933] <... futex resumed>) = 0 [pid 6932] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6931] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6942] sendmsg(-1, NULL, 0 [pid 6941] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6940] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6937] <... futex resumed>) = 0 [pid 6933] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6942] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6941] sendmsg(-1, NULL, 0 [pid 6937] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6932] <... futex resumed>) = 0 [pid 6942] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6941] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6940] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6936] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6932] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6931] <... futex resumed>) = 1 [pid 6930] <... futex resumed>) = 0 [pid 6942] <... futex resumed>) = 1 [pid 6941] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6940] <... openat resumed>) = 3 [pid 6936] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6935] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6933] <... futex resumed>) = 0 [pid 6932] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6931] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6930] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6942] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6933] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6932] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6930] <... futex resumed>) = 0 [pid 6941] <... futex resumed>) = 0 [pid 6936] <... futex resumed>) = 0 [pid 6933] <... futex resumed>) = 0 [pid 6932] <... futex resumed>) = 0 [pid 6930] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6941] getsockopt(-1, SOL_X25, 1, [pid 6940] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6935] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6934] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6931] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6941] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6940] <... futex resumed>) = 1 [pid 6937] <... futex resumed>) = 0 [pid 6935] <... futex resumed>) = 0 [pid 6934] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6933] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6932] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6931] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6941] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6940] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6937] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6936] getsockopt(-1, SOL_X25, 1, [pid 6935] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6934] <... futex resumed>) = 0 [pid 6932] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6931] <... openat resumed>) = 5 [pid 6941] <... futex resumed>) = 0 [pid 6940] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6937] <... futex resumed>) = 0 [pid 6936] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6935] <... mmap resumed>) = 0x7f4106511000 [pid 6934] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6932] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6931] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6941] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6940] read(3, [pid 6937] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6936] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6935] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6934] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6932] <... futex resumed>) = 0 [pid 6931] <... futex resumed>) = 1 [pid 6930] <... futex resumed>) = 0 [pid 6934] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6932] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6931] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6930] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6931] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6930] <... futex resumed>) = 0 [pid 6931] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6930] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6931] <... mmap resumed>) = 0x20000000 [pid 6935] <... mprotect resumed>) = 0 [pid 6935] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6936] <... futex resumed>) = 1 [pid 6935] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6934] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6933] <... futex resumed>) = 0 [pid 6931] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6936] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6935] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6933] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6943 attached [pid 6936] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6934] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6933] <... futex resumed>) = 0 [pid 6931] <... futex resumed>) = 1 [pid 6930] <... futex resumed>) = 0 [pid 6943] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6936] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6935] <... clone3 resumed> => {parent_tid=[6943]}, 88) = 6943 [pid 6934] <... futex resumed>) = 1 [pid 6933] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6932] <... futex resumed>) = 0 [pid 6931] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6930] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6943] <... rseq resumed>) = 0 [pid 6935] rt_sigprocmask(SIG_SETMASK, [], [pid 6934] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6930] <... futex resumed>) = ? [pid 6943] set_robust_list(0x7f41065319a0, 24 [pid 6936] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6935] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6932] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6943] <... set_robust_list resumed>) = 0 [pid 6936] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6935] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6934] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6932] <... futex resumed>) = 0 [pid 6943] rt_sigprocmask(SIG_SETMASK, [], [pid 6936] <... futex resumed>) = 1 [pid 6935] <... futex resumed>) = 0 [pid 6933] <... futex resumed>) = 0 [pid 6932] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6943] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6936] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6935] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6934] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6933] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6943] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6939] <... futex resumed>) = ? [pid 6937] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6936] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6934] <... socket resumed>) = 4 [pid 6933] <... futex resumed>) = 0 [pid 6943] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6939] +++ killed by SIGSEGV +++ [ 84.335128][ T6934] trusted_key: encrypted_key: insufficient parameters specified [ 84.353940][ T6936] trusted_key: encrypted_key: insufficient parameters specified [pid 6938] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6937] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6936] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6934] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6933] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6931] +++ killed by SIGSEGV +++ [pid 6930] +++ killed by SIGSEGV +++ [pid 6943] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6940] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6938] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6937] <... futex resumed>) = 0 [pid 6936] <... socket resumed>) = 4 [pid 6934] <... futex resumed>) = 1 [pid 6932] <... futex resumed>) = 0 [pid 6943] <... futex resumed>) = 1 [pid 6940] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6938] <... futex resumed>) = 0 [pid 6937] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6936] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6935] <... futex resumed>) = 0 [pid 6934] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6932] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6930, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6943] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6940] <... futex resumed>) = 0 [pid 6938] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6937] <... mmap resumed>) = 0x7f4106511000 [pid 6935] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6934] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6933] <... futex resumed>) = 0 [pid 6932] <... futex resumed>) = 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6944 attached [pid 6938] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6937] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6936] <... futex resumed>) = 1 [pid 6940] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6935] <... futex resumed>) = 0 [pid 6934] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6933] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6932] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6944] set_robust_list(0x5555711026a0, 24 [pid 6938] sendmsg(-1, NULL, 0 [pid 6937] <... mprotect resumed>) = 0 [pid 6936] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6935] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6934] <... openat resumed>) = 5 [pid 6933] <... futex resumed>) = 0 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6944 [pid 6944] <... set_robust_list resumed>) = 0 [pid 6938] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6937] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6936] <... openat resumed>) = 5 [pid 6934] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6933] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6938] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6937] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6934] <... futex resumed>) = 1 [pid 6932] <... futex resumed>) = 0 [pid 6944] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6938] <... futex resumed>) = 1 [pid 6937] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6936] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6935] <... futex resumed>) = 0 [pid 6934] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6932] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6945 attached [pid 6944] <... prctl resumed>) = 0 [pid 6938] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6936] <... futex resumed>) = 1 [pid 6935] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6934] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6933] <... futex resumed>) = 0 [pid 6932] <... futex resumed>) = 0 [pid 6945] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6944] setpgid(0, 0 [pid 6938] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6937] <... clone3 resumed> => {parent_tid=[6945]}, 88) = 6945 [pid 6936] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6935] <... futex resumed>) = 0 [pid 6934] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6933] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6932] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6945] <... rseq resumed>) = 0 [pid 6944] <... setpgid resumed>) = 0 [pid 6938] getsockopt(-1, SOL_X25, 1, [pid 6937] rt_sigprocmask(SIG_SETMASK, [], [pid 6936] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6935] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6934] <... mmap resumed>) = 0x20000000 [pid 6933] <... futex resumed>) = 0 [pid 6945] set_robust_list(0x7f41065319a0, 24 [pid 6938] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6937] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6936] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6934] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6933] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6945] <... set_robust_list resumed>) = 0 [pid 6944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6938] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6937] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6936] <... mmap resumed>) = 0x20000000 [pid 6934] <... futex resumed>) = 1 [pid 6932] <... futex resumed>) = 0 [pid 6945] rt_sigprocmask(SIG_SETMASK, [], [pid 6938] <... futex resumed>) = 1 [pid 6935] <... futex resumed>) = 0 [pid 6934] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6932] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6944] <... openat resumed>) = 3 [pid 6945] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6944] write(3, "1000", 4 [pid 6938] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6937] <... futex resumed>) = 0 [pid 6936] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6935] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6934] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6932] <... futex resumed>) = 0 [pid 6945] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6944] <... write resumed>) = 4 [pid 6938] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6937] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6936] <... futex resumed>) = 1 [pid 6935] <... futex resumed>) = 0 [pid 6934] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6933] <... futex resumed>) = 0 [pid 6932] read(107090688, [pid 6945] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6944] close(3 [pid 6941] <... futex resumed>) = ? [pid 6938] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6936] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6935] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6933] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6945] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6944] <... close resumed>) = 0 [pid 6941] +++ killed by SIGSEGV +++ [pid 6936] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6933] <... futex resumed>) = 0 [pid 6945] <... futex resumed>) = 1 executing program [pid 6944] write(1, "executing program\n", 18 [pid 6938] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6937] <... futex resumed>) = 0 [pid 6936] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6934] +++ killed by SIGSEGV +++ [pid 6933] read(0, [pid 6932] +++ killed by SIGSEGV +++ [pid 6945] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6944] <... write resumed>) = 18 [pid 6942] <... futex resumed>) = ? [pid 6938] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6937] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6932, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 6944] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6942] +++ killed by SIGSEGV +++ [pid 6940] <... futex resumed>) = 0 [pid 6938] <... futex resumed>) = 1 [pid 6937] <... futex resumed>) = 1 [pid 6936] +++ killed by SIGSEGV +++ [pid 6935] <... futex resumed>) = 0 [pid 6933] +++ killed by SIGSEGV +++ [pid 6944] <... futex resumed>) = 0 [pid 6940] sendmsg(-1, NULL, 0 [pid 6938] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6937] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6935] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6933, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6944] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6940] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6938] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6935] <... futex resumed>) = 0 [pid 6944] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6940] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6938] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6935] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6944] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6940] <... futex resumed>) = 1 [pid 6938] <... socket resumed>) = 4 [pid 6937] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6946 attached [pid 6944] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6940] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6937] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6944] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6938] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6946] set_robust_list(0x5555711026a0, 24 [pid 6940] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6938] <... futex resumed>) = 1 [pid 6937] <... futex resumed>) = 0 [pid 6935] <... futex resumed>) = 0 [pid 6946] <... set_robust_list resumed>) = 0 [pid 6944] <... mmap resumed>) = 0x7f4106532000 [pid 6940] getsockopt(-1, SOL_X25, 1, [pid 6938] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6937] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6935] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6946 [pid 6946] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6944] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6940] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6938] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6935] <... futex resumed>) = 0 [pid 6946] <... prctl resumed>) = 0 [pid 6944] <... mprotect resumed>) = 0 [pid 6940] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6938] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6935] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6940] <... futex resumed>) = 1 [pid 6938] <... openat resumed>) = 5 [pid 6937] <... futex resumed>) = 0 [pid 6946] setpgid(0, 0 [pid 6940] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6946] <... setpgid resumed>) = 0 [ 84.435295][ T6938] trusted_key: encrypted_key: insufficient parameters specified [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6940] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6937] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6947 attached [pid 6940] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6938] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6944] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6937] <... futex resumed>) = 0 [pid 6938] <... futex resumed>) = 1 [pid 6935] <... futex resumed>) = 0 [pid 6947] set_robust_list(0x5555711026a0, 24 [pid 6946] <... openat resumed>) = 3 [pid 6944] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6940] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6938] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6937] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6935] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6947 [pid 6947] <... set_robust_list resumed>) = 0 [pid 6946] write(3, "1000", 4 [pid 6944] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6940] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6938] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6937] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6935] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6948 attached [pid 6947] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6946] <... write resumed>) = 4 [pid 6940] <... futex resumed>) = 0 [pid 6938] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6937] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6935] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6948] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6947] <... prctl resumed>) = 0 [pid 6946] close(3 [pid 6944] <... clone3 resumed> => {parent_tid=[6948]}, 88) = 6948 [pid 6940] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6938] <... mmap resumed>) = 0x20000000 [pid 6937] <... futex resumed>) = 0 [pid 6948] <... rseq resumed>) = 0 [pid 6947] setpgid(0, 0 [pid 6946] <... close resumed>) = 0 [pid 6944] rt_sigprocmask(SIG_SETMASK, [], [pid 6940] <... socket resumed>) = 4 [pid 6938] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6937] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 6948] set_robust_list(0x7f41065529a0, 24 [pid 6947] <... setpgid resumed>) = 0 [pid 6946] write(1, "executing program\n", 18 [pid 6944] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6940] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6938] <... futex resumed>) = 1 [pid 6937] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6935] <... futex resumed>) = 0 [pid 6948] <... set_robust_list resumed>) = 0 [pid 6940] <... futex resumed>) = 0 [pid 6938] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6935] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6948] rt_sigprocmask(SIG_SETMASK, [], [pid 6946] <... write resumed>) = 18 [pid 6944] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6940] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6938] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6937] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6935] <... futex resumed>) = 0 [pid 6948] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6940] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6938] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6937] <... futex resumed>) = 0 [pid 6935] read(107090688, [pid 6948] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6946] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6944] <... futex resumed>) = 0 [pid 6943] <... futex resumed>) = ? [pid 6940] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6937] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6948] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6946] <... futex resumed>) = 0 [pid 6944] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6943] +++ killed by SIGSEGV +++ [pid 6940] <... openat resumed>) = 5 [pid 6938] +++ killed by SIGSEGV +++ [pid 6935] +++ killed by SIGSEGV +++ [pid 6947] <... openat resumed>) = 3 [pid 6948] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6946] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6944] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6948] <... futex resumed>) = 0 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6935, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6948] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6947] write(3, "1000", 4 [pid 6946] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6944] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6940] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6948] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6947] <... write resumed>) = 4 [pid 6946] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6944] <... futex resumed>) = 0 [pid 6940] <... futex resumed>) = 1 [pid 6937] <... futex resumed>) = 0 [pid 6948] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6947] close(3 [pid 6946] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6944] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6948] <... prctl resumed>) = 0 [pid 6947] <... close resumed>) = 0 [pid 6946] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6940] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6937] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6948] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6940] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6948] <... futex resumed>) = 1 executing program [pid 6947] write(1, "executing program\n", 18 [pid 6946] <... mmap resumed>) = 0x7f4106532000 [pid 6944] <... futex resumed>) = 0 [pid 6940] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6937] <... futex resumed>) = 0 [pid 6948] sched_setaffinity(0, 0, NULL [pid 6947] <... write resumed>) = 18 [pid 6946] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6944] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6940] <... mmap resumed>) = 0x20000000 [pid 6937] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6948] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6947] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6944] <... futex resumed>) = 0 [pid 6948] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6946] <... mprotect resumed>) = 0 [pid 6948] <... futex resumed>) = 0 [pid 6944] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6948] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6947] <... futex resumed>) = 0 [pid 6946] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6944] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6940] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6937] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5831] <... restart_syscall resumed>) = 0 [pid 6948] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6947] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6946] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6944] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6940] <... futex resumed>) = 0 [pid 6937] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6948] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6947] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6946] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6944] <... futex resumed>) = 0 [pid 6937] <... futex resumed>) = 0 [pid 6948] <... openat resumed>) = 3 [pid 6947] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6944] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6940] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6937] ???( [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6949 attached ./strace-static-x86_64: Process 6950 attached [pid 6948] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6947] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6944] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6949] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6948] <... futex resumed>) = 0 [pid 6947] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6946] <... clone3 resumed> => {parent_tid=[6949]}, 88) = 6949 [pid 6944] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6950] set_robust_list(0x5555711026a0, 24 [pid 6949] <... rseq resumed>) = 0 [ 84.475922][ T6940] trusted_key: encrypted_key: insufficient parameters specified [pid 6948] read(3, [pid 6946] rt_sigprocmask(SIG_SETMASK, [], [pid 6944] <... futex resumed>) = 0 [pid 6950] <... set_robust_list resumed>) = 0 [pid 6949] set_robust_list(0x7f41065529a0, 24 [pid 6947] <... mmap resumed>) = 0x7f4106532000 [pid 6946] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6945] <... futex resumed>) = ? [pid 6937] <... ??? resumed>) = ? [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6950 [pid 6950] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6949] <... set_robust_list resumed>) = 0 [pid 6946] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6945] +++ killed by SIGSEGV +++ [pid 6944] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6947] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6949] rt_sigprocmask(SIG_SETMASK, [], [pid 6947] <... mprotect resumed>) = 0 [pid 6949] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6946] <... futex resumed>) = 0 [pid 6946] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6949] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6950] <... prctl resumed>) = 0 [pid 6949] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6950] setpgid(0, 0 [pid 6949] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6946] <... futex resumed>) = 0 [pid 6950] <... setpgid resumed>) = 0 [pid 6949] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6946] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6949] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6947] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6946] <... futex resumed>) = 0 [pid 6940] +++ killed by SIGSEGV +++ [pid 6937] +++ killed by SIGSEGV +++ [pid 6947] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6937, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6950] <... openat resumed>) = 3 [pid 6949] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6947] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6946] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6951 attached [pid 6950] write(3, "1000", 4 [pid 6949] <... prctl resumed>) = 0 [pid 6951] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6950] <... write resumed>) = 4 [pid 6949] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6947] <... clone3 resumed> => {parent_tid=[6951]}, 88) = 6951 [pid 6951] <... rseq resumed>) = 0 [pid 6950] close(3 [pid 6949] <... futex resumed>) = 1 [pid 6947] rt_sigprocmask(SIG_SETMASK, [], [pid 6946] <... futex resumed>) = 0 [pid 6951] set_robust_list(0x7f41065529a0, 24 [pid 6950] <... close resumed>) = 0 [pid 6949] sched_setaffinity(0, 0, NULL [pid 6947] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6946] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6951] <... set_robust_list resumed>) = 0 [pid 6950] write(1, "executing program\n", 18executing program [pid 6949] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6947] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6946] <... futex resumed>) = 0 [pid 6951] rt_sigprocmask(SIG_SETMASK, [], [pid 6950] <... write resumed>) = 18 [pid 6949] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6947] <... futex resumed>) = 0 [pid 6946] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6951] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6950] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6949] <... futex resumed>) = 0 [pid 6947] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6946] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6951] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6950] <... futex resumed>) = 0 [pid 6949] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6946] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6951] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6950] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6949] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6946] <... futex resumed>) = 0 [pid 6951] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6950] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6949] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6946] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6951] <... futex resumed>) = 1 [pid 6950] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6949] <... openat resumed>) = 3 [pid 6947] <... futex resumed>) = 0 [pid 6951] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6950] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6949] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6947] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6951] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6950] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6949] <... futex resumed>) = 1 [pid 6947] <... futex resumed>) = 0 [pid 6946] <... futex resumed>) = 0 [pid 6951] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6950] <... mmap resumed>) = 0x7f4106532000 [pid 6949] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6947] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6946] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6952 attached [pid 6951] <... prctl resumed>) = 0 [pid 6950] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6949] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6946] <... futex resumed>) = 0 [pid 6952] set_robust_list(0x5555711026a0, 24 [pid 6951] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6950] <... mprotect resumed>) = 0 [pid 6949] read(3, [pid 6946] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6952 [pid 6952] <... set_robust_list resumed>) = 0 [pid 6951] <... futex resumed>) = 1 [pid 6950] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6947] <... futex resumed>) = 0 [pid 6952] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6951] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6947] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6952] <... prctl resumed>) = 0 [pid 6951] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6950] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6947] <... futex resumed>) = 0 [pid 6952] setpgid(0, 0 [pid 6951] sched_setaffinity(0, 0, NULL [pid 6950] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6947] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6953 attached [pid 6952] <... setpgid resumed>) = 0 [pid 6951] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6953] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6944] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6953] <... rseq resumed>) = 0 [pid 6944] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6953] set_robust_list(0x7f41065529a0, 24 [pid 6952] <... openat resumed>) = 3 [pid 6944] <... futex resumed>) = 0 [pid 6953] <... set_robust_list resumed>) = 0 [pid 6952] write(3, "1000", 4 [pid 6951] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6950] <... clone3 resumed> => {parent_tid=[6953]}, 88) = 6953 [pid 6944] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6953] rt_sigprocmask(SIG_SETMASK, [], [pid 6952] <... write resumed>) = 4 [pid 6944] <... mmap resumed>) = 0x7f4106511000 [pid 6953] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6952] close(3 [pid 6944] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6953] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6952] <... close resumed>) = 0 [pid 6952] write(1, "executing program\n", 18 [pid 6944] <... mprotect resumed>) = 0 [pid 6952] <... write resumed>) = 18 [pid 6952] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6944] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6952] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, NULL, 8) = 0 [pid 6952] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6944] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6951] <... futex resumed>) = 1 [pid 6950] rt_sigprocmask(SIG_SETMASK, [], [pid 6947] <... futex resumed>) = 0 [pid 6952] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6951] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6947] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6944] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6954 attached [pid 6952] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6951] <... openat resumed>) = 3 [pid 6950] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6947] <... futex resumed>) = 0 [pid 6954] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6952] <... mmap resumed>) = 0x7f4106532000 [pid 6951] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6950] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6947] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6944] <... clone3 resumed> => {parent_tid=[6954]}, 88) = 6954 [pid 6954] <... rseq resumed>) = 0 [pid 6952] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6951] <... futex resumed>) = 0 [pid 6950] <... futex resumed>) = 1 [pid 6951] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6950] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6947] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6946] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6947] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6946] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6951] <... futex resumed>) = 0 [pid 6947] <... futex resumed>) = 1 [pid 6946] <... futex resumed>) = 0 [pid 6951] read(3, [pid 6947] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6946] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6944] rt_sigprocmask(SIG_SETMASK, [], [pid 6946] <... mmap resumed>) = 0x7f4106511000 [pid 6944] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6946] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6944] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6946] <... mprotect resumed>) = 0 [pid 6944] <... futex resumed>) = 0 [pid 6954] set_robust_list(0x7f41065319a0, 24 [pid 6946] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6944] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6954] <... set_robust_list resumed>) = 0 [pid 6952] <... mprotect resumed>) = 0 [pid 6946] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6954] rt_sigprocmask(SIG_SETMASK, [], [pid 6953] <... futex resumed>) = 0 [pid 6946] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6954] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6953] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6952] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6954] ioctl(-1, USBDEVFS_ALLOW_SUSPEND./strace-static-x86_64: Process 6955 attached , 0) = -1 EBADF (Bad file descriptor) [pid 6953] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6952] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6946] <... clone3 resumed> => {parent_tid=[6955]}, 88) = 6955 [pid 6955] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6954] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6953] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6952] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6946] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 6956 attached [pid 6955] <... rseq resumed>) = 0 [pid 6954] <... futex resumed>) = 1 [pid 6953] <... futex resumed>) = 1 [pid 6950] <... futex resumed>) = 0 [pid 6946] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6944] <... futex resumed>) = 0 [pid 6956] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6955] set_robust_list(0x7f41065319a0, 24 [pid 6954] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6953] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6952] <... clone3 resumed> => {parent_tid=[6956]}, 88) = 6956 [pid 6946] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6944] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6956] <... rseq resumed>) = 0 [pid 6955] <... set_robust_list resumed>) = 0 [pid 6954] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6952] rt_sigprocmask(SIG_SETMASK, [], [pid 6946] <... futex resumed>) = 0 [pid 6944] <... futex resumed>) = 0 [pid 6956] set_robust_list(0x7f41065529a0, 24 [pid 6955] rt_sigprocmask(SIG_SETMASK, [], [pid 6954] sendmsg(-1, NULL, 0 [pid 6952] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6946] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6944] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6956] <... set_robust_list resumed>) = 0 [pid 6955] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6954] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6952] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6956] rt_sigprocmask(SIG_SETMASK, [], [pid 6955] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6954] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6952] <... futex resumed>) = 0 [pid 6956] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6955] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6954] <... futex resumed>) = 1 [pid 6952] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6944] <... futex resumed>) = 0 [pid 6956] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6955] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6954] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6944] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6956] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6955] <... futex resumed>) = 1 [pid 6954] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6946] <... futex resumed>) = 0 [pid 6944] <... futex resumed>) = 0 [pid 6956] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6955] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6954] getsockopt(-1, SOL_X25, 1, [pid 6946] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6944] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6956] <... futex resumed>) = 1 [pid 6955] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6954] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6952] <... futex resumed>) = 0 [pid 6946] <... futex resumed>) = 0 [pid 6956] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6955] sendmsg(-1, NULL, 0 [pid 6954] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6952] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6946] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6956] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6955] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6954] <... futex resumed>) = 1 [pid 6952] <... futex resumed>) = 0 [pid 6944] <... futex resumed>) = 0 [pid 6956] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6955] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6954] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6952] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6944] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6956] <... prctl resumed>) = 0 [pid 6955] <... futex resumed>) = 1 [pid 6954] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6946] <... futex resumed>) = 0 [pid 6944] <... futex resumed>) = 0 [pid 6956] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6955] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6954] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6946] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6944] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6956] <... futex resumed>) = 1 [pid 6955] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6952] <... futex resumed>) = 0 [pid 6948] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6952] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6956] sched_setaffinity(0, 0, NULL [pid 6955] getsockopt(-1, SOL_X25, 1, [pid 6950] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6948] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6946] <... futex resumed>) = 0 [pid 6956] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6955] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6952] <... futex resumed>) = 0 [pid 6950] <... futex resumed>) = 1 [pid 6947] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6946] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6956] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6955] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6953] <... futex resumed>) = 0 [pid 6952] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6950] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6947] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6946] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6956] <... futex resumed>) = 0 [pid 6955] <... futex resumed>) = 0 [pid 6952] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6946] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6956] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6955] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6953] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6952] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6946] <... futex resumed>) = 0 [ 84.666959][ T6954] trusted_key: encrypted_key: insufficient parameters specified [pid 6956] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6953] <... prctl resumed>) = 0 [pid 6952] <... futex resumed>) = 0 [pid 6948] <... futex resumed>) = 0 [pid 6947] <... futex resumed>) = 0 [pid 6946] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6956] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6955] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6954] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6953] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6952] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6951] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6950] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6949] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6948] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6947] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6944] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6956] <... openat resumed>) = 3 [pid 6955] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6954] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6953] <... futex resumed>) = 0 [pid 6951] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6950] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6947] <... mmap resumed>) = 0x7f4106511000 [pid 6944] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6954] <... futex resumed>) = 0 [pid 6951] <... futex resumed>) = 0 [pid 6950] <... futex resumed>) = 0 [pid 6948] <... futex resumed>) = 0 [pid 6947] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6944] <... futex resumed>) = 1 [pid 6954] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6944] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6953] sched_setaffinity(0, 0, NULL [pid 6951] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6950] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6948] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6947] <... mprotect resumed>) = 0 [pid 6948] <... socket resumed>) = 4 [pid 6948] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6947] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6948] <... futex resumed>) = 1 [pid 6947] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6944] <... futex resumed>) = 0 [pid 6948] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6944] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6948] <... openat resumed>) = 5 [pid 6944] <... futex resumed>) = 0 [pid 6948] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6944] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6948] <... futex resumed>) = 0 [pid 6944] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6948] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6944] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6948] <... mmap resumed>) = 0x20000000 [pid 6944] <... futex resumed>) = 0 [pid 6948] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6944] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6955] <... futex resumed>) = 1 [pid 6949] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6948] <... futex resumed>) = 0 [pid 6947] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6946] <... futex resumed>) = 0 [pid 6944] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 6957 attached [pid 6956] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6955] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6953] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6949] <... futex resumed>) = 0 [pid 6948] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6946] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6944] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6957] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6956] <... futex resumed>) = 1 [pid 6953] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6952] <... futex resumed>) = 0 [pid 6949] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6948] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6947] <... clone3 resumed> => {parent_tid=[6957]}, 88) = 6957 [pid 6946] <... futex resumed>) = 0 [pid 6944] <... futex resumed>) = 0 [pid 6957] <... rseq resumed>) = 0 [pid 6956] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6953] <... futex resumed>) = 1 [pid 6952] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6950] <... futex resumed>) = 0 [pid 6949] <... socket resumed>) = 4 [pid 6948] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6947] rt_sigprocmask(SIG_SETMASK, [], [pid 6946] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6944] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6957] set_robust_list(0x7f41065319a0, 24 [pid 6956] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6954] <... futex resumed>) = ? [pid 6953] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6952] <... futex resumed>) = 0 [pid 6950] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6949] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6947] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6946] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6957] <... set_robust_list resumed>) = 0 [pid 6956] read(3, [pid 6954] +++ killed by SIGSEGV +++ [pid 6953] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6952] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6950] <... futex resumed>) = 0 [pid 6949] <... futex resumed>) = 0 [pid 6948] +++ killed by SIGSEGV +++ [pid 6946] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6944] +++ killed by SIGSEGV +++ [pid 6957] rt_sigprocmask(SIG_SETMASK, [], [pid 6953] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6950] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6949] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6947] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6946] <... futex resumed>) = 0 [ 84.721257][ T6955] trusted_key: encrypted_key: insufficient parameters specified [pid 6957] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6953] <... openat resumed>) = 3 [pid 6949] <... openat resumed>) = 5 [pid 6947] <... futex resumed>) = 0 [pid 6946] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6957] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6953] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6949] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6947] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6946] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6944, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 6957] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6953] <... futex resumed>) = 1 [pid 6950] <... futex resumed>) = 0 [pid 6949] <... futex resumed>) = 0 [pid 6946] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6953] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6946] <... futex resumed>) = 0 [pid 6949] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6946] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6949] <... mmap resumed>) = 0x20000000 [pid 6950] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6949] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6953] <... futex resumed>) = 0 [pid 6950] <... futex resumed>) = 1 [pid 6949] <... futex resumed>) = 1 [pid 6946] <... futex resumed>) = 0 [pid 6957] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6953] read(3, [pid 6957] <... futex resumed>) = 1 [pid 6950] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6949] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6947] <... futex resumed>) = 0 [pid 6946] read(107090688, [pid 6957] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6955] <... futex resumed>) = ? [pid 6947] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6955] +++ killed by SIGSEGV +++ [pid 6951] <... futex resumed>) = 0 [pid 6949] +++ killed by SIGSEGV +++ [pid 6947] <... futex resumed>) = 1 [pid 6946] +++ killed by SIGSEGV +++ [pid 6951] sendmsg(-1, NULL, 0 [pid 6947] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6956] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6951] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6946, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6956] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6952] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6951] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 5832] <... restart_syscall resumed>) = 0 [pid 6956] <... futex resumed>) = 0 [pid 6952] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6951] <... futex resumed>) = 1 [pid 6947] <... futex resumed>) = 0 [pid 5833] <... restart_syscall resumed>) = 0 [pid 6956] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6952] <... futex resumed>) = 0 [pid 6951] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6947] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6956] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6952] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6951] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6947] <... futex resumed>) = 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6958 attached [pid 6956] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6952] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6951] getsockopt(-1, SOL_X25, 1, [pid 6947] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6956] <... futex resumed>) = 0 [pid 6952] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6951] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6958 [pid 6958] set_robust_list(0x5555711026a0, 24 [pid 6956] sendmsg(-1, NULL, 0 [pid 6952] <... futex resumed>) = 0 [pid 6951] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6958] <... set_robust_list resumed>) = 0 [pid 6956] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6952] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6951] <... futex resumed>) = 1 [pid 6947] <... futex resumed>) = 0 [pid 6951] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 6959 attached [pid 6958] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6959] set_robust_list(0x5555711026a0, 24 [pid 6958] <... prctl resumed>) = 0 [pid 6956] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6950] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6947] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6958] setpgid(0, 0 [pid 6956] <... futex resumed>) = 1 [pid 6952] <... futex resumed>) = 0 [pid 6951] <... futex resumed>) = 0 [pid 6950] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6947] <... futex resumed>) = 1 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6959 [pid 6959] <... set_robust_list resumed>) = 0 [pid 6958] <... setpgid resumed>) = 0 [pid 6956] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6952] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6951] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6950] <... futex resumed>) = 0 [pid 6947] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6956] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6952] <... futex resumed>) = 0 [pid 6950] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6956] getsockopt(-1, SOL_X25, 1, NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6952] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6956] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6959] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6956] <... futex resumed>) = 1 [pid 6951] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6950] <... mmap resumed>) = 0x7f4106511000 [pid 6952] <... futex resumed>) = 0 [pid 6959] <... prctl resumed>) = 0 [pid 6958] <... openat resumed>) = 3 [pid 6956] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6953] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6952] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6951] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6950] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6959] setpgid(0, 0 [pid 6958] write(3, "1000", 4 [pid 6956] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6953] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [ 84.872430][ T6951] trusted_key: encrypted_key: insufficient parameters specified [pid 6950] <... mprotect resumed>) = 0 [pid 6959] <... setpgid resumed>) = 0 [pid 6956] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6953] <... futex resumed>) = 0 [pid 6952] <... futex resumed>) = 0 [pid 6950] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6958] <... write resumed>) = 4 [pid 6958] close(3executing program ) = 0 [pid 6958] write(1, "executing program\n", 18) = 18 [pid 6958] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6953] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6950] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6958] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6956] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6952] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6951] <... futex resumed>) = 0 [pid 6950] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6947] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ./strace-static-x86_64: Process 6960 attached [pid 6959] <... openat resumed>) = 3 [pid 6958] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6956] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6951] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6947] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6960] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6959] write(3, "1000", 4 [pid 6958] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6956] <... futex resumed>) = 1 [pid 6952] <... futex resumed>) = 0 [pid 6951] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6950] <... clone3 resumed> => {parent_tid=[6960]}, 88) = 6960 [pid 6947] <... futex resumed>) = 0 [pid 6960] <... rseq resumed>) = 0 [pid 6959] <... write resumed>) = 4 [pid 6958] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6956] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6952] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6951] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6950] rt_sigprocmask(SIG_SETMASK, [], [pid 6947] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6960] set_robust_list(0x7f41065319a0, 24 [pid 6959] close(3 [pid 6958] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6956] <... socket resumed>) = 4 [pid 6952] <... futex resumed>) = 0 [pid 6951] <... socket resumed>) = 4 [pid 6950] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6960] <... set_robust_list resumed>) = 0 [pid 6959] <... close resumed>) = 0 [pid 6958] <... mmap resumed>) = 0x7f4106532000 [pid 6956] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6952] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6951] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6950] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6960] rt_sigprocmask(SIG_SETMASK, [], executing program [pid 6959] write(1, "executing program\n", 18 [pid 6958] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6956] <... futex resumed>) = 0 [pid 6952] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6951] <... futex resumed>) = 1 [pid 6950] <... futex resumed>) = 0 [pid 6947] <... futex resumed>) = 0 [pid 6960] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6959] <... write resumed>) = 18 [pid 6958] <... mprotect resumed>) = 0 [pid 6956] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6952] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6951] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6950] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6947] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6960] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6959] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6958] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6956] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6952] <... futex resumed>) = 0 [pid 6951] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6947] <... futex resumed>) = 0 [pid 6960] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6959] <... futex resumed>) = 0 [pid 6958] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6956] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6952] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6951] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6947] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6960] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6959] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6958] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6956] <... openat resumed>) = 5 [pid 6951] <... openat resumed>) = 5 ./strace-static-x86_64: Process 6961 attached [pid 6960] <... futex resumed>) = 1 [pid 6959] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6951] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6950] <... futex resumed>) = 0 [pid 6961] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6960] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6959] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6958] <... clone3 resumed> => {parent_tid=[6961]}, 88) = 6961 [pid 6956] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6951] <... futex resumed>) = 1 [pid 6950] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6947] <... futex resumed>) = 0 [pid 6961] <... rseq resumed>) = 0 [pid 6959] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6958] rt_sigprocmask(SIG_SETMASK, [], [pid 6956] <... futex resumed>) = 1 [pid 6953] <... futex resumed>) = 0 [pid 6952] <... futex resumed>) = 0 [pid 6951] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6950] <... futex resumed>) = 1 [pid 6947] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6961] set_robust_list(0x7f41065529a0, 24 [pid 6959] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6958] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6956] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6953] sendmsg(-1, NULL, 0 [pid 6952] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6951] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6950] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6947] <... futex resumed>) = 0 [pid 6961] <... set_robust_list resumed>) = 0 [pid 6959] <... mmap resumed>) = 0x7f4106532000 [pid 6958] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6956] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6953] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6952] <... futex resumed>) = 0 [pid 6951] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6947] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6961] rt_sigprocmask(SIG_SETMASK, [], [pid 6959] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6958] <... futex resumed>) = 0 [pid 6956] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6953] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6952] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6951] <... mmap resumed>) = 0x20000000 [pid 6961] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6959] <... mprotect resumed>) = 0 [pid 6958] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6956] <... mmap resumed>) = 0x20000000 [pid 6953] <... futex resumed>) = 1 [pid 6951] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6950] <... futex resumed>) = 0 [pid 6961] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6959] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6956] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6953] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6951] <... futex resumed>) = 1 [pid 6950] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6947] <... futex resumed>) = 0 [pid 6961] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6959] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6956] <... futex resumed>) = 1 [pid 6953] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6952] <... futex resumed>) = 0 [pid 6951] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6950] <... futex resumed>) = 0 [pid 6947] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6959] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6956] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6953] getsockopt(-1, SOL_X25, 1, [pid 6952] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6951] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6950] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6947] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6962 attached [pid 6961] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6956] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6953] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6952] <... futex resumed>) = 0 [pid 6951] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6947] read(107090688, [pid 6962] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6961] <... futex resumed>) = 1 [pid 6959] <... clone3 resumed> => {parent_tid=[6962]}, 88) = 6962 [pid 6958] <... futex resumed>) = 0 [pid 6957] <... futex resumed>) = ? [pid 6956] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6953] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6952] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6962] <... rseq resumed>) = 0 [pid 6961] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6959] rt_sigprocmask(SIG_SETMASK, [], [pid 6958] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6957] +++ killed by SIGSEGV +++ [pid 6953] <... futex resumed>) = 1 [pid 6950] <... futex resumed>) = 0 [pid 6962] set_robust_list(0x7f41065529a0, 24 [pid 6961] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6959] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6958] <... futex resumed>) = 0 [pid 6956] +++ killed by SIGSEGV +++ [pid 6953] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6952] +++ killed by SIGSEGV +++ [pid 6951] +++ killed by SIGSEGV +++ [pid 6950] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6947] +++ killed by SIGSEGV +++ [pid 6962] <... set_robust_list resumed>) = 0 [pid 6961] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6959] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6958] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6953] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6950] <... futex resumed>) = 0 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6947, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6952, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [ 84.921541][ T6956] trusted_key: encrypted_key: insufficient parameters specified [pid 6962] rt_sigprocmask(SIG_SETMASK, [], [pid 6961] <... prctl resumed>) = 0 [pid 6959] <... futex resumed>) = 0 [pid 6953] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRINGexecuting program [pid 6950] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6962] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6961] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6959] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] <... restart_syscall resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6963 attached [pid 6963] set_robust_list(0x5555711026a0, 24 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6963 [pid 6963] <... set_robust_list resumed>) = 0 [pid 6963] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6963] setpgid(0, 0) = 0 [pid 6963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6963] write(3, "1000", 4) = 4 [pid 6963] close(3) = 0 [pid 6963] write(1, "executing program\n", 18) = 18 [pid 6963] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6963] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, NULL, 8) = 0 [pid 6963] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6963] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106532000 [pid 6963] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6962] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6961] <... futex resumed>) = 1 [pid 6958] <... futex resumed>) = 0 [pid 5837] <... restart_syscall resumed>) = 0 [pid 6963] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6962] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6961] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6958] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6963] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6961] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6958] <... futex resumed>) = 0 [pid 6963] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6962] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6961] sched_setaffinity(0, 0, NULL [pid 6958] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6964 attached [pid 6962] <... futex resumed>) = 1 [pid 6961] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6959] <... futex resumed>) = 0 [pid 6953] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6964] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6963] <... clone3 resumed> => {parent_tid=[6964]}, 88) = 6964 [pid 6962] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6961] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6959] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6964] <... rseq resumed>) = 0 [pid 6963] rt_sigprocmask(SIG_SETMASK, [], [pid 6961] <... futex resumed>) = 1 [pid 6958] <... futex resumed>) = 0 [pid 6964] set_robust_list(0x7f41065529a0, 24 [pid 6963] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6961] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6958] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6965 attached [pid 6964] <... set_robust_list resumed>) = 0 [pid 6963] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6962] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6961] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6959] <... futex resumed>) = 0 [pid 6958] <... futex resumed>) = 0 [pid 6953] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6965] set_robust_list(0x5555711026a0, 24 [pid 6964] rt_sigprocmask(SIG_SETMASK, [], [pid 6963] <... futex resumed>) = 0 [pid 6962] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6961] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6959] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6958] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6953] <... futex resumed>) = 1 [pid 6950] <... futex resumed>) = 0 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6965 [pid 6965] <... set_robust_list resumed>) = 0 [pid 6964] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6963] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6962] <... prctl resumed>) = 0 [pid 6961] <... openat resumed>) = 3 [pid 6953] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6950] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6965] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6964] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6962] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6961] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6953] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6950] <... futex resumed>) = 0 [pid 6965] <... prctl resumed>) = 0 [pid 6964] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6962] <... futex resumed>) = 1 [pid 6961] <... futex resumed>) = 1 [pid 6959] <... futex resumed>) = 0 [pid 6958] <... futex resumed>) = 0 [pid 6953] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6950] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6965] setpgid(0, 0 [pid 6964] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6962] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6961] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6959] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6958] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6953] <... socket resumed>) = 4 [pid 6965] <... setpgid resumed>) = 0 [pid 6964] <... futex resumed>) = 1 [pid 6963] <... futex resumed>) = 0 [pid 6962] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6961] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6959] <... futex resumed>) = 0 [pid 6958] <... futex resumed>) = 0 [pid 6953] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6964] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6963] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6962] sched_setaffinity(0, 0, NULL [pid 6961] read(3, [pid 6959] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6958] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6964] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6963] <... futex resumed>) = 0 [pid 6962] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6953] <... futex resumed>) = 1 [pid 6950] <... futex resumed>) = 0 [pid 6965] <... openat resumed>) = 3 [pid 6964] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6963] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6962] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6953] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6950] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6965] write(3, "1000", 4 [pid 6964] <... prctl resumed>) = 0 [pid 6962] <... futex resumed>) = 1 [pid 6959] <... futex resumed>) = 0 [pid 6953] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6950] <... futex resumed>) = 0 [pid 6965] <... write resumed>) = 4 [pid 6964] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6962] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6959] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6953] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6950] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6965] close(3 [pid 6964] <... futex resumed>) = 1 [pid 6963] <... futex resumed>) = 0 [pid 6962] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6959] <... futex resumed>) = 0 [pid 6953] <... openat resumed>) = 5 [pid 6965] <... close resumed>) = 0 [pid 6964] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6963] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6962] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6959] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} executing program [pid 6965] write(1, "executing program\n", 18 [pid 6964] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6963] <... futex resumed>) = 0 [pid 6962] <... openat resumed>) = 3 [pid 6953] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6965] <... write resumed>) = 18 [pid 6964] sched_setaffinity(0, 0, NULL [pid 6963] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6962] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6965] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6964] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6962] <... futex resumed>) = 1 [pid 6959] <... futex resumed>) = 0 [pid 6953] <... futex resumed>) = 1 [pid 6950] <... futex resumed>) = 0 [pid 6965] <... futex resumed>) = 0 [pid 6964] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6962] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6959] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6953] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6950] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6965] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6964] <... futex resumed>) = 1 [pid 6963] <... futex resumed>) = 0 [pid 6962] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6959] <... futex resumed>) = 0 [pid 6953] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6950] <... futex resumed>) = 0 [pid 6965] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6964] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6963] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6962] read(3, [pid 6959] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6953] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6950] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6965] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6964] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6963] <... futex resumed>) = 0 [pid 6953] <... mmap resumed>) = 0x20000000 [pid 6963] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6953] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6964] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6953] <... futex resumed>) = 1 [pid 6950] <... futex resumed>) = 0 [pid 6965] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6964] <... openat resumed>) = 3 [pid 6953] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6950] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6964] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6953] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6950] <... futex resumed>) = 0 [pid 6953] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6964] <... futex resumed>) = 1 [pid 6950] write(-256, "\x0b\x00\x00\x00\xc0\x16\x53\x06\x41\x7f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\xf0\xfa\x02\x00\x00\x00\x00\x54\x00\x00\x00\x00\x00\x00\x00\xc7\x6d\x38\x3a\x00\x00\x00\x00\x54\x00\x00\x00\x00\x00\x00\x00\x00\x33\x1b\x32\x00\x00\x00\x00\x54\x00\x00\x00\x00\x00\x00\x00\x8f\xaa\xb6\x03\x00\x00\x00\x00\x54\x00\x00\x00\x00\x00\x00\x00\xa4\xd3\xdd\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 1073741825 [pid 6965] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6963] <... futex resumed>) = 0 [pid 6960] <... futex resumed>) = ? [ 84.964835][ T6953] trusted_key: encrypted_key: insufficient parameters specified [pid 6964] read(3, [pid 6963] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6965] <... mmap resumed>) = 0x7f4106532000 [pid 6963] <... futex resumed>) = 0 [pid 6960] +++ killed by SIGSEGV +++ [pid 6953] +++ killed by SIGSEGV +++ [pid 6950] +++ killed by SIGSEGV +++ [pid 6965] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6963] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6950, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6965] <... mprotect resumed>) = 0 [pid 6965] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6965] <... rt_sigprocmask resumed>[], 8) = 0 ./strace-static-x86_64: Process 6966 attached [pid 6965] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6966 ./strace-static-x86_64: Process 6967 attached [pid 6966] set_robust_list(0x5555711026a0, 24 [pid 6965] <... clone3 resumed> => {parent_tid=[6967]}, 88) = 6967 [pid 6967] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6965] rt_sigprocmask(SIG_SETMASK, [], [pid 6967] <... rseq resumed>) = 0 [pid 6958] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6958] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6958] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106511000 [pid 6966] <... set_robust_list resumed>) = 0 [pid 6958] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6965] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6958] <... mprotect resumed>) = 0 [pid 6965] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6958] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6966] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6965] <... futex resumed>) = 0 [pid 6958] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6966] <... prctl resumed>) = 0 [pid 6965] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6958] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6968 attached [pid 6966] setpgid(0, 0 [pid 6968] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6966] <... setpgid resumed>) = 0 [pid 6958] <... clone3 resumed> => {parent_tid=[6968]}, 88) = 6968 [pid 6968] <... rseq resumed>) = 0 [pid 6967] set_robust_list(0x7f41065529a0, 24 [pid 6958] rt_sigprocmask(SIG_SETMASK, [], [pid 6968] set_robust_list(0x7f41065319a0, 24 [pid 6967] <... set_robust_list resumed>) = 0 [pid 6966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6959] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6958] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6968] <... set_robust_list resumed>) = 0 [pid 6967] rt_sigprocmask(SIG_SETMASK, [], [pid 6966] <... openat resumed>) = 3 [pid 6959] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6958] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6968] rt_sigprocmask(SIG_SETMASK, [], [pid 6966] write(3, "1000", 4 [pid 6959] <... futex resumed>) = 0 [pid 6968] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6966] <... write resumed>) = 4 [pid 6959] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6958] <... futex resumed>) = 0 [pid 6968] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6967] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6966] close(3 [pid 6959] <... mmap resumed>) = 0x7f4106511000 [pid 6958] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6968] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6967] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6966] <... close resumed>) = 0 [pid 6959] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITEexecuting program [pid 6967] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6966] write(1, "executing program\n", 18 [pid 6968] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6959] <... mprotect resumed>) = 0 [pid 6968] <... futex resumed>) = 1 [pid 6967] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6966] <... write resumed>) = 18 [pid 6959] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6958] <... futex resumed>) = 0 [pid 6968] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6967] <... futex resumed>) = 1 [pid 6966] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6959] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6958] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6968] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6967] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6966] <... futex resumed>) = 0 [pid 6959] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6958] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6969 attached [pid 6968] sendmsg(-1, NULL, 0 [pid 6966] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6965] <... futex resumed>) = 0 [pid 6958] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6969] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6968] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6966] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6965] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6959] <... clone3 resumed> => {parent_tid=[6969]}, 88) = 6969 [pid 6969] <... rseq resumed>) = 0 [pid 6966] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6967] <... futex resumed>) = 0 [pid 6968] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6965] <... futex resumed>) = 1 [pid 6959] rt_sigprocmask(SIG_SETMASK, [], [pid 6969] set_robust_list(0x7f41065319a0, 24 [pid 6968] <... futex resumed>) = 1 [pid 6967] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6966] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6965] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6959] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6958] <... futex resumed>) = 0 [pid 6969] <... set_robust_list resumed>) = 0 [pid 6968] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6967] <... prctl resumed>) = 0 [pid 6966] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6959] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6958] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6969] rt_sigprocmask(SIG_SETMASK, [], [pid 6968] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6967] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6966] <... mmap resumed>) = 0x7f4106532000 [pid 6959] <... futex resumed>) = 0 [pid 6958] <... futex resumed>) = 0 [pid 6969] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6968] getsockopt(-1, SOL_X25, 1, [pid 6967] <... futex resumed>) = 1 [pid 6966] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6965] <... futex resumed>) = 0 [pid 6959] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6958] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6969] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6968] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6967] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6965] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6969] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6968] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6967] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6966] <... mprotect resumed>) = 0 [pid 6965] <... futex resumed>) = 0 [pid 6969] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6968] <... futex resumed>) = 1 [pid 6967] sched_setaffinity(0, 0, NULL [pid 6965] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6963] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6958] <... futex resumed>) = 0 [pid 6969] <... futex resumed>) = 1 [pid 6968] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6967] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6966] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6963] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6959] <... futex resumed>) = 0 [pid 6958] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6969] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6968] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6967] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6966] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6963] <... futex resumed>) = 0 [pid 6959] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6958] <... futex resumed>) = 0 [pid 6969] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6968] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6967] <... futex resumed>) = 1 [pid 6966] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6965] <... futex resumed>) = 0 [pid 6963] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6959] <... futex resumed>) = 0 [pid 6958] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6969] sendmsg(-1, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 6967] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6965] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6959] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6970 attached [pid 6969] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6968] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6967] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6965] <... futex resumed>) = 0 [pid 6963] <... mmap resumed>) = 0x7f4106511000 [pid 6959] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6970] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6969] <... futex resumed>) = 0 [pid 6968] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6962] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6969] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6968] <... futex resumed>) = 1 [pid 6967] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6965] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6962] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6959] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6958] <... futex resumed>) = 0 [pid 6969] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6968] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6967] <... openat resumed>) = 3 [pid 6970] <... rseq resumed>) = 0 [pid 6962] <... futex resumed>) = 0 [pid 6959] <... futex resumed>) = 0 [pid 6958] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6966] <... clone3 resumed> => {parent_tid=[6970]}, 88) = 6970 [pid 6970] set_robust_list(0x7f41065529a0, 24 [pid 6968] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6967] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6962] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6959] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6958] <... futex resumed>) = 0 [pid 6970] <... set_robust_list resumed>) = 0 [pid 6968] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6967] <... futex resumed>) = 1 [pid 6965] <... futex resumed>) = 0 [pid 6963] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6958] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6970] rt_sigprocmask(SIG_SETMASK, [], [pid 6969] getsockopt(-1, SOL_X25, 1, [pid 6968] <... socket resumed>) = 4 [pid 6967] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6966] rt_sigprocmask(SIG_SETMASK, [], [pid 6965] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6963] <... mprotect resumed>) = 0 [pid 6961] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6970] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6969] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6968] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6967] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6966] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6965] <... futex resumed>) = 0 [pid 6963] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6970] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6969] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6968] <... futex resumed>) = 1 [pid 6967] read(3, [pid 6966] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6965] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6963] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6961] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6958] <... futex resumed>) = 0 [pid 6970] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6969] <... futex resumed>) = 1 [pid 6968] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6966] <... futex resumed>) = 0 [ 85.105784][ T6968] trusted_key: encrypted_key: insufficient parameters specified [pid 6963] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6961] <... futex resumed>) = 0 [pid 6959] <... futex resumed>) = 0 [pid 6958] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6971 attached [pid 6970] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6969] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6966] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6961] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6958] <... futex resumed>) = 0 [pid 6971] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6970] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6963] <... clone3 resumed> => {parent_tid=[6971]}, 88) = 6971 [pid 6958] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6971] <... rseq resumed>) = 0 [pid 6970] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6963] rt_sigprocmask(SIG_SETMASK, [], [pid 6970] <... futex resumed>) = 1 [pid 6971] set_robust_list(0x7f41065319a0, 24 [pid 6966] <... futex resumed>) = 0 [pid 6963] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6970] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6966] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6971] <... set_robust_list resumed>) = 0 [pid 6970] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6966] <... futex resumed>) = 0 [pid 6963] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6971] rt_sigprocmask(SIG_SETMASK, [], [pid 6970] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6966] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6963] <... futex resumed>) = 0 [pid 6959] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6971] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6970] <... prctl resumed>) = 0 [pid 6963] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6962] <... futex resumed>) = 0 [pid 6959] <... futex resumed>) = 1 [pid 6971] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6970] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6962] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6971] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6970] <... futex resumed>) = 1 [pid 6966] <... futex resumed>) = 0 [pid 6961] <... openat resumed>) = 5 [pid 6959] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6971] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6970] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6966] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6970] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6966] <... futex resumed>) = 0 [pid 6971] <... futex resumed>) = 1 [pid 6970] sched_setaffinity(0, 0, NULL [pid 6966] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6963] <... futex resumed>) = 0 [pid 6962] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6961] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6971] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6970] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6961] <... futex resumed>) = 1 [pid 6958] <... futex resumed>) = 0 [pid 6970] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6963] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6962] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6961] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6958] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6971] <... futex resumed>) = 0 [pid 6970] <... futex resumed>) = 1 [pid 6966] <... futex resumed>) = 0 [pid 6965] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6963] <... futex resumed>) = 1 [pid 6962] <... futex resumed>) = 1 [pid 6961] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6959] <... futex resumed>) = 0 [pid 6958] <... futex resumed>) = 0 [pid 6971] sendmsg(-1, NULL, 0 [pid 6970] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6967] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6966] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6965] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6963] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6962] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6961] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6959] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6958] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6971] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6970] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6967] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6966] <... futex resumed>) = 0 [pid 6965] <... futex resumed>) = 0 [pid 6962] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6961] <... mmap resumed>) = 0x20000000 [pid 6959] <... futex resumed>) = 0 [pid 6971] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6970] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6967] <... futex resumed>) = 0 [pid 6966] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6965] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6962] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6961] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6971] <... futex resumed>) = 1 [pid 6970] <... openat resumed>) = 3 [pid 6967] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6965] <... mmap resumed>) = 0x7f4106511000 [pid 6962] <... socket resumed>) = 4 [pid 6961] <... futex resumed>) = 1 [pid 6959] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6958] <... futex resumed>) = 0 [pid 6971] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [ 85.187173][ T6962] trusted_key: encrypted_key: insufficient parameters specified [pid 6970] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6965] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6963] <... futex resumed>) = 0 [pid 6962] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6961] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6958] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6970] <... futex resumed>) = 1 [pid 6966] <... futex resumed>) = 0 [pid 6965] <... mprotect resumed>) = 0 [pid 6963] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6962] <... futex resumed>) = 1 [pid 6961] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6959] <... futex resumed>) = 0 [pid 6958] <... futex resumed>) = 0 [pid 6971] <... futex resumed>) = 0 [pid 6970] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6966] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6965] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6964] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6963] <... futex resumed>) = 1 [pid 6962] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6961] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6959] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6958] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6971] getsockopt(-1, SOL_X25, 1, [pid 6970] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6968] <... futex resumed>) = ? [pid 6966] <... futex resumed>) = 0 [pid 6965] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6963] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6962] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6959] <... futex resumed>) = 0 [pid 6971] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6970] read(3, [pid 6968] +++ killed by SIGSEGV +++ [pid 6966] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6964] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6962] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6961] +++ killed by SIGSEGV +++ [pid 6959] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6958] +++ killed by SIGSEGV +++ [pid 6971] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6965] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6972 attached [pid 6971] <... futex resumed>) = 1 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6958, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6972] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6971] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6965] <... clone3 resumed> => {parent_tid=[6972]}, 88) = 6972 [pid 6964] <... futex resumed>) = 0 [pid 6963] <... futex resumed>) = 0 [pid 6962] <... openat resumed>) = 5 [pid 6970] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 6972] <... rseq resumed>) = 0 [pid 6965] rt_sigprocmask(SIG_SETMASK, [], [pid 6964] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6963] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6962] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6972] set_robust_list(0x7f41065319a0, 24 [pid 6970] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6965] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6964] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6963] <... futex resumed>) = 0 [pid 6962] <... futex resumed>) = 1 [pid 6959] <... futex resumed>) = 0 [pid 5832] <... restart_syscall resumed>) = 0 [pid 6972] <... set_robust_list resumed>) = 0 [pid 6970] <... futex resumed>) = 1 [pid 6966] <... futex resumed>) = 0 [pid 6965] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6964] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6963] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6962] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6959] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6972] rt_sigprocmask(SIG_SETMASK, [], [pid 6970] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6966] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6965] <... futex resumed>) = 0 [pid 6962] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6959] <... futex resumed>) = 0 [pid 6972] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6970] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6966] <... futex resumed>) = 0 [pid 6965] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6962] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6959] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6972] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6970] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6966] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6964] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6962] <... mmap resumed>) = 0x20000000 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6973 attached [pid 6972] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6970] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6964] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6962] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6972] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6970] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6964] <... futex resumed>) = 1 [pid 6963] <... futex resumed>) = 0 [pid 6962] <... futex resumed>) = 1 [pid 6959] <... futex resumed>) = 0 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6973 [pid 6973] set_robust_list(0x5555711026a0, 24 [pid 6972] <... futex resumed>) = 1 [pid 6970] <... futex resumed>) = 1 [pid 6966] <... futex resumed>) = 0 [pid 6965] <... futex resumed>) = 0 [pid 6964] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6963] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6962] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6959] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6973] <... set_robust_list resumed>) = 0 [pid 6972] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6970] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6966] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6965] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6964] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6963] <... futex resumed>) = 0 [pid 6962] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6959] <... futex resumed>) = 0 [pid 6970] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6967] <... futex resumed>) = 0 [pid 6966] <... futex resumed>) = 0 [pid 6965] <... futex resumed>) = 1 [pid 6964] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6962] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6959] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6973] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6970] sendmsg(-1, NULL, 0 [pid 6969] <... futex resumed>) = ? [pid 6967] sendmsg(-1, NULL, 0 [pid 6966] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6965] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6964] <... socket resumed>) = 4 [pid 6963] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6973] <... prctl resumed>) = 0 [pid 6970] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6969] +++ killed by SIGSEGV +++ [pid 6967] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6964] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6962] +++ killed by SIGSEGV +++ [pid 6959] +++ killed by SIGSEGV +++ [pid 6973] setpgid(0, 0 [pid 6970] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6967] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6964] <... futex resumed>) = 1 [pid 6963] <... futex resumed>) = 0 [pid 6973] <... setpgid resumed>) = 0 [pid 6970] <... futex resumed>) = 1 [pid 6967] <... futex resumed>) = 1 [pid 6966] <... futex resumed>) = 0 [pid 6965] <... futex resumed>) = 0 [pid 6964] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6963] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6959, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6970] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6967] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6966] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6965] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6964] <... openat resumed>) = 5 [pid 6963] <... futex resumed>) = 0 [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6973] <... openat resumed>) = 3 [pid 6970] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6967] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6966] <... futex resumed>) = 0 [pid 6965] <... futex resumed>) = 0 [pid 6964] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6963] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] <... restart_syscall resumed>) = 0 [pid 6973] write(3, "1000", 4 [pid 6970] getsockopt(-1, SOL_X25, 1, [pid 6967] getsockopt(-1, SOL_X25, 1, [pid 6966] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6965] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6964] <... futex resumed>) = 0 [pid 6963] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6973] <... write resumed>) = 4 [pid 6970] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6967] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6964] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6963] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6973] close(3 [pid 6970] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6967] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6964] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6963] <... futex resumed>) = 0 [pid 6973] <... close resumed>) = 0 [pid 6970] <... futex resumed>) = 1 [pid 6967] <... futex resumed>) = 1 [pid 6966] <... futex resumed>) = 0 [pid 6965] <... futex resumed>) = 0 [pid 6964] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6963] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6973] write(1, "executing program\n", 18 [pid 6970] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6967] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULLexecuting program [pid 6966] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6965] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6964] <... mmap resumed>) = 0x20000000 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6973] <... write resumed>) = 18 [pid 6970] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6967] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6966] <... futex resumed>) = 0 [pid 6965] <... futex resumed>) = 0 [pid 6973] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6970] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6967] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6966] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6965] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6973] <... futex resumed>) = 0 [pid 6964] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6973] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6964] <... futex resumed>) = 1 [pid 6973] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6963] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6974 attached [pid 6973] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6970] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6967] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6964] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6963] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6974] set_robust_list(0x5555711026a0, 24 [pid 6973] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6970] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6967] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6964] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6963] <... futex resumed>) = 0 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6974 [pid 6974] <... set_robust_list resumed>) = 0 [pid 6973] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6970] <... futex resumed>) = 1 [pid 6967] <... futex resumed>) = 1 [pid 6966] <... futex resumed>) = 0 [pid 6965] <... futex resumed>) = 0 [pid 6964] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6963] read(0, [pid 6974] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6973] <... mmap resumed>) = 0x7f4106532000 [pid 6971] <... futex resumed>) = ? [pid 6970] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6967] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6966] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6965] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6974] <... prctl resumed>) = 0 [pid 6973] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6971] +++ killed by SIGSEGV +++ [pid 6970] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6967] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6966] <... futex resumed>) = 0 [pid 6965] <... futex resumed>) = 0 [pid 6964] +++ killed by SIGSEGV +++ [pid 6963] +++ killed by SIGSEGV +++ [pid 6974] setpgid(0, 0 [pid 6973] <... mprotect resumed>) = 0 [pid 6970] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6967] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6966] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6965] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6963, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6974] <... setpgid resumed>) = 0 [pid 6970] <... socket resumed>) = 4 [pid 6967] <... socket resumed>) = 4 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6973] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6970] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6967] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6973] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6970] <... futex resumed>) = 1 [pid 6966] <... futex resumed>) = 0 [pid 6973] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6970] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6966] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6975 attached [pid 6974] <... openat resumed>) = 3 [pid 6970] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6967] <... futex resumed>) = 1 [pid 6966] <... futex resumed>) = 0 [pid 6965] <... futex resumed>) = 0 [pid 6975] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6974] write(3, "1000", 4 [pid 6973] <... clone3 resumed> => {parent_tid=[6975]}, 88) = 6975 [pid 6970] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6967] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6966] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6965] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6975] <... rseq resumed>) = 0 [pid 6974] <... write resumed>) = 4 [pid 6973] rt_sigprocmask(SIG_SETMASK, [], [pid 6970] <... openat resumed>) = 5 [pid 6967] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6965] <... futex resumed>) = 0 [pid 6974] close(3 [pid 6967] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6975] set_robust_list(0x7f41065529a0, 24 [pid 6965] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6975] <... set_robust_list resumed>) = 0 [pid 6974] <... close resumed>) = 0 [pid 6973] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6970] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 6967] <... openat resumed>) = 5 [pid 6975] rt_sigprocmask(SIG_SETMASK, [], [pid 6974] write(1, "executing program\n", 18 [pid 6973] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6970] <... futex resumed>) = 1 [pid 6966] <... futex resumed>) = 0 [pid 6975] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6974] <... write resumed>) = 18 [pid 6973] <... futex resumed>) = 0 [pid 6970] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6967] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6966] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6975] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6974] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6973] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6970] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6967] <... futex resumed>) = 1 [pid 6966] <... futex resumed>) = 0 [pid 6965] <... futex resumed>) = 0 [pid 6975] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6974] <... futex resumed>) = 0 [pid 6970] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6967] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6966] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6965] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6975] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6974] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6970] <... mmap resumed>) = 0x20000000 [pid 6967] <... mmap resumed>) = 0x20000000 [pid 6965] <... futex resumed>) = 0 [pid 6975] <... futex resumed>) = 1 [pid 6974] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6973] <... futex resumed>) = 0 [pid 5839] <... restart_syscall resumed>) = 0 [pid 6974] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6973] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6967] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6965] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6975] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6974] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6973] <... futex resumed>) = 0 [pid 6970] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6967] <... futex resumed>) = 0 [pid 6965] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6975] <... prctl resumed>) = 0 [pid 6974] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6973] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6970] <... futex resumed>) = 1 [pid 6967] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6966] <... futex resumed>) = 0 [pid 6965] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6976 attached [pid 6975] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6974] <... mmap resumed>) = 0x7f4106532000 [pid 6973] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6972] <... futex resumed>) = ? [pid 6970] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6966] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6965] <... futex resumed>) = ? [pid 6976] set_robust_list(0x5555711026a0, 24 [pid 6975] <... futex resumed>) = 0 [pid 6974] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6973] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6972] +++ killed by SIGSEGV +++ [pid 6967] +++ killed by SIGSEGV +++ [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6976 [pid 6976] <... set_robust_list resumed>) = 0 [pid 6974] <... mprotect resumed>) = 0 [pid 6976] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6975] sched_setaffinity(0, 0, NULL [pid 6965] +++ killed by SIGSEGV +++ [pid 6974] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6973] <... futex resumed>) = 0 [pid 6976] setpgid(0, 0 [pid 6975] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6973] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6965, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6976] <... setpgid resumed>) = 0 [pid 6975] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6974] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6973] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6970] +++ killed by SIGSEGV +++ [pid 6966] <... futex resumed>) = ? [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6975] <... futex resumed>) = 0 [pid 6974] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6973] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6977 attached [pid 6976] <... openat resumed>) = 3 [pid 6975] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6973] <... futex resumed>) = 0 [pid 6966] +++ killed by SIGSEGV +++ [pid 6977] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6975] <... openat resumed>) = 3 [pid 6973] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6966, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6977] <... rseq resumed>) = 0 [pid 6976] write(3, "1000", 4 [pid 6975] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6974] <... clone3 resumed> => {parent_tid=[6977]}, 88) = 6977 [pid 6973] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 6977] set_robust_list(0x7f41065529a0, 24 [pid 6976] <... write resumed>) = 4 [pid 6975] <... futex resumed>) = 0 [pid 6974] rt_sigprocmask(SIG_SETMASK, [], [pid 6973] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6977] <... set_robust_list resumed>) = 0 [pid 6976] close(3 [pid 6975] read(3, [pid 6974] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6973] <... futex resumed>) = 0 [pid 6977] rt_sigprocmask(SIG_SETMASK, [], [pid 6976] <... close resumed>) = 0 [pid 6973] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] <... restart_syscall resumed>) = 0 [pid 5831] <... restart_syscall resumed>) = 0 [pid 6977] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6977] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL executing program [pid 6976] write(1, "executing program\n", 18 [pid 6974] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6976] <... write resumed>) = 18 [pid 6974] <... futex resumed>) = 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6979 attached ./strace-static-x86_64: Process 6978 attached [ 85.313183][ T6964] trusted_key: encrypted_key: insufficient parameters specified [ 85.340234][ T6970] trusted_key: encrypted_key: insufficient parameters specified [ 85.349581][ T6967] trusted_key: encrypted_key: insufficient parameters specified [pid 6977] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6976] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6974] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6978] set_robust_list(0x5555711026a0, 24 [pid 6977] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6976] <... futex resumed>) = 0 [pid 6977] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6979] set_robust_list(0x5555711026a0, 24) = 0 [pid 6978] <... set_robust_list resumed>) = 0 [pid 6977] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6979 [pid 6977] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6979] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6978] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6979] <... prctl resumed>) = 0 [pid 6978] <... prctl resumed>) = 0 [pid 6979] setpgid(0, 0 [pid 6978] setpgid(0, 0 [pid 6979] <... setpgid resumed>) = 0 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6978 [pid 6978] <... setpgid resumed>) = 0 [pid 6976] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, NULL, 8) = 0 [pid 6978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6976] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6976] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6976] <... mmap resumed>) = 0x7f4106532000 [pid 6976] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6974] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6978] <... openat resumed>) = 3 [pid 6979] <... openat resumed>) = 3 [pid 6976] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6978] write(3, "1000", 4 [pid 6979] write(3, "1000", 4 [pid 6976] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6974] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6978] <... write resumed>) = 4 [pid 6979] <... write resumed>) = 4 [pid 6978] close(3 [pid 6977] <... futex resumed>) = 0 [pid 6976] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6974] <... futex resumed>) = 1 ./strace-static-x86_64: Process 6980 attached [pid 6979] close(3 [pid 6978] <... close resumed>) = 0 [pid 6977] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6974] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 6980] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6979] <... close resumed>) = 0 [pid 6976] <... clone3 resumed> => {parent_tid=[6980]}, 88) = 6980 [pid 6980] <... rseq resumed>) = 0 [pid 6979] write(1, "executing program\n", 18 [pid 6976] rt_sigprocmask(SIG_SETMASK, [], [pid 6980] set_robust_list(0x7f41065529a0, 24 [pid 6976] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6980] <... set_robust_list resumed>) = 0 [pid 6976] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6980] rt_sigprocmask(SIG_SETMASK, [], [pid 6976] <... futex resumed>) = 0 [pid 6980] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6976] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6980] openat(AT_FDCWD, NULL, O_RDWR|O_PATH) = -1 EFAULT (Bad address) [pid 6980] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6976] <... futex resumed>) = 0 [pid 6980] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6976] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6977] <... prctl resumed>) = 0 [pid 6978] write(1, "executing program\n", 18executing program [pid 6976] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6979] <... write resumed>) = 18 [pid 6978] <... write resumed>) = 18 [pid 6977] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6980] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6979] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6980] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6979] <... futex resumed>) = 0 [pid 6978] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6977] <... futex resumed>) = 1 [pid 6974] <... futex resumed>) = 0 [pid 6980] <... prctl resumed>) = 0 [pid 6979] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6978] <... futex resumed>) = 0 [pid 6977] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6974] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6980] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6979] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6978] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6977] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6974] <... futex resumed>) = 0 [pid 6980] <... futex resumed>) = 1 [pid 6979] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6978] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6977] sched_setaffinity(0, 0, NULL [pid 6976] <... futex resumed>) = 0 [pid 6973] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6980] sched_setaffinity(0, 0, NULL [pid 6979] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6978] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6977] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6976] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6973] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6980] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6979] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6978] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6977] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6976] <... futex resumed>) = 0 [pid 6975] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6974] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6973] <... futex resumed>) = 0 [pid 6980] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6979] <... mmap resumed>) = 0x7f4106532000 [pid 6978] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6977] <... futex resumed>) = 0 [pid 6976] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6975] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6974] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6973] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6980] <... futex resumed>) = 0 [pid 6979] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6978] <... mmap resumed>) = 0x7f4106532000 [pid 6977] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6976] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6975] <... futex resumed>) = 0 [pid 6974] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6973] <... mmap resumed>) = 0x7f4106511000 [pid 6980] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6979] <... mprotect resumed>) = 0 [pid 6978] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6977] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6976] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6975] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6974] <... futex resumed>) = 0 [pid 6973] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6980] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6977] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6976] <... futex resumed>) = 0 [pid 6974] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6980] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6978] <... mprotect resumed>) = 0 [pid 6976] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6973] <... mprotect resumed>) = 0 [pid 6980] <... openat resumed>) = 3 [pid 6979] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6980] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6977] <... openat resumed>) = 3 [pid 6980] <... futex resumed>) = 1 [pid 6976] <... futex resumed>) = 0 [pid 6980] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6976] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6973] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6980] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6979] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6977] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6978] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6976] <... futex resumed>) = 0 [pid 6973] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6980] read(3, [pid 6979] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6977] <... futex resumed>) = 1 [pid 6976] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6974] <... futex resumed>) = 0 [pid 6978] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6977] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6973] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6981 attached [pid 6978] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6977] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6974] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6982 attached ./strace-static-x86_64: Process 6983 attached [pid 6979] <... clone3 resumed> => {parent_tid=[6981]}, 88) = 6981 [pid 6977] read(3, [pid 6974] <... futex resumed>) = 0 [pid 6981] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6982] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6981] <... rseq resumed>) = 0 [pid 6979] rt_sigprocmask(SIG_SETMASK, [], [pid 6974] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6982] <... rseq resumed>) = 0 [pid 6983] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6981] set_robust_list(0x7f41065529a0, 24 [pid 6979] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6978] <... clone3 resumed> => {parent_tid=[6983]}, 88) = 6983 [pid 6973] <... clone3 resumed> => {parent_tid=[6982]}, 88) = 6982 [pid 6982] set_robust_list(0x7f41065319a0, 24 [pid 6981] <... set_robust_list resumed>) = 0 [pid 6979] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6978] rt_sigprocmask(SIG_SETMASK, [], [pid 6982] <... set_robust_list resumed>) = 0 [pid 6981] rt_sigprocmask(SIG_SETMASK, [], [pid 6979] <... futex resumed>) = 0 [pid 6978] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6982] rt_sigprocmask(SIG_SETMASK, [], [pid 6981] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6979] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6978] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6973] rt_sigprocmask(SIG_SETMASK, [], [pid 6983] <... rseq resumed>) = 0 [pid 6982] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6981] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6978] <... futex resumed>) = 0 [pid 6973] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6982] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6978] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6981] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6983] set_robust_list(0x7f41065529a0, 24 [pid 6981] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6973] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6983] <... set_robust_list resumed>) = 0 [pid 6982] <... futex resumed>) = 0 [pid 6981] <... futex resumed>) = 1 [pid 6979] <... futex resumed>) = 0 [pid 6973] <... futex resumed>) = 1 [pid 6983] rt_sigprocmask(SIG_SETMASK, [], [pid 6982] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6981] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6979] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6973] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6983] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6982] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6981] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6979] <... futex resumed>) = 0 [pid 6983] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6982] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6981] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6979] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6983] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6981] <... prctl resumed>) = 0 [pid 6983] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6981] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6983] <... futex resumed>) = 1 [pid 6981] <... futex resumed>) = 0 [pid 6979] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6983] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6981] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6978] <... futex resumed>) = 0 [pid 6982] <... futex resumed>) = 1 [pid 6979] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6978] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6973] <... futex resumed>) = 0 [pid 6982] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6981] <... futex resumed>) = 0 [pid 6983] <... futex resumed>) = 0 [pid 6979] <... futex resumed>) = 1 [pid 6978] <... futex resumed>) = 1 [pid 6973] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6983] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6981] sched_setaffinity(0, 0, NULL [pid 6979] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6978] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6975] <... futex resumed>) = 0 [pid 6973] <... futex resumed>) = 1 [pid 6983] <... prctl resumed>) = 0 [pid 6981] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6975] sendmsg(-1, NULL, 0 [pid 6973] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6983] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6981] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6975] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6983] <... futex resumed>) = 1 [pid 6978] <... futex resumed>) = 0 [pid 6975] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6983] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6981] <... futex resumed>) = 1 [pid 6979] <... futex resumed>) = 0 [pid 6978] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6975] <... futex resumed>) = 1 [pid 6973] <... futex resumed>) = 0 [pid 6983] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6981] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6975] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6973] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6983] sched_setaffinity(0, 0, NULL [pid 6981] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6979] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6978] <... futex resumed>) = 0 [pid 6975] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6973] <... futex resumed>) = 0 [pid 6983] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6981] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6979] <... futex resumed>) = 0 [pid 6978] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6976] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6975] getsockopt(-1, SOL_X25, 1, [pid 6973] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6983] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6981] <... openat resumed>) = 3 [pid 6979] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6978] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6976] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6975] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6983] <... futex resumed>) = 0 [pid 6981] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6979] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6976] <... futex resumed>) = 0 [pid 6974] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6983] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6981] <... futex resumed>) = 0 [pid 6979] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6978] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6976] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6975] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6983] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6981] read(3, [pid 6979] <... futex resumed>) = 0 [pid 6978] <... futex resumed>) = 0 [pid 6976] <... mmap resumed>) = 0x7f4106511000 [pid 6975] <... futex resumed>) = 1 [pid 6974] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6973] <... futex resumed>) = 0 [pid 6983] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6979] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6978] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6976] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6975] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6974] <... futex resumed>) = 0 [pid 6973] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6983] <... openat resumed>) = 3 [pid 6976] <... mprotect resumed>) = 0 [pid 6974] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6973] <... futex resumed>) = 0 [pid 6976] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6973] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6976] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6976] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6984 attached [pid 6983] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6974] <... mmap resumed>) = 0x7f4106511000 [pid 6984] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053) = 0 [pid 6983] <... futex resumed>) = 1 [pid 6978] <... futex resumed>) = 0 [pid 6976] <... clone3 resumed> => {parent_tid=[6984]}, 88) = 6984 [pid 6984] set_robust_list(0x7f41065319a0, 24 [pid 6983] read(3, [pid 6978] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6976] rt_sigprocmask(SIG_SETMASK, [], [pid 6974] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6984] <... set_robust_list resumed>) = 0 [pid 6978] <... futex resumed>) = 0 [pid 6976] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6984] rt_sigprocmask(SIG_SETMASK, [], [pid 6978] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6976] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6984] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6976] <... futex resumed>) = 0 [pid 6984] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6976] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6974] <... mprotect resumed>) = 0 [pid 6984] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6984] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6976] <... futex resumed>) = 0 [pid 6974] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6984] sendmsg(-1, NULL, 0 [pid 6976] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6984] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6976] <... futex resumed>) = 0 [pid 6984] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6976] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6974] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6976] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 85.523206][ T6975] trusted_key: encrypted_key: insufficient parameters specified [pid 6984] <... futex resumed>) = 0 [pid 6979] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6976] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6974] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6984] getsockopt(-1, SOL_X25, 1, [pid 6979] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6976] <... futex resumed>) = 0 [pid 6973] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ./strace-static-x86_64: Process 6985 attached [pid 6984] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6979] <... futex resumed>) = 0 [pid 6976] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6975] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6973] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6985] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6984] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6979] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6976] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6984] <... futex resumed>) = 0 [pid 6982] <... futex resumed>) = 0 [pid 6979] <... mmap resumed>) = 0x7f4106511000 [pid 6976] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6975] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6973] <... futex resumed>) = 1 [pid 6985] <... rseq resumed>) = 0 [pid 6984] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6978] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6974] <... clone3 resumed> => {parent_tid=[6985]}, 88) = 6985 [pid 6974] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6985] set_robust_list(0x7f41065319a0, 24 [pid 6974] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6982] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6979] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6978] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6976] <... futex resumed>) = 0 [pid 6975] <... futex resumed>) = 0 [pid 6973] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6985] <... set_robust_list resumed>) = 0 [pid 6982] <... socket resumed>) = 4 [pid 6979] <... mprotect resumed>) = 0 [pid 6978] <... futex resumed>) = 0 [pid 6976] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6975] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6974] <... futex resumed>) = 0 [pid 6985] rt_sigprocmask(SIG_SETMASK, [], [pid 6984] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6982] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6979] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6978] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6974] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6985] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6984] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6982] <... futex resumed>) = 1 [pid 6979] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6978] <... mmap resumed>) = 0x7f4106511000 [pid 6973] <... futex resumed>) = 0 [pid 6985] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6982] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6979] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6978] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6976] <... futex resumed>) = 0 [pid 6973] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6986 attached [pid 6985] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6984] <... futex resumed>) = 1 [pid 6978] <... mprotect resumed>) = 0 [pid 6976] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6975] <... futex resumed>) = 0 [pid 6973] <... futex resumed>) = 1 [pid 6986] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6985] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6984] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6979] <... clone3 resumed> => {parent_tid=[6986]}, 88) = 6986 [pid 6978] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6976] <... futex resumed>) = 0 [pid 6975] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6973] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6986] <... rseq resumed>) = 0 [pid 6985] <... futex resumed>) = 1 [pid 6984] <... socket resumed>) = 4 [pid 6979] rt_sigprocmask(SIG_SETMASK, [], [pid 6978] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6976] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6975] <... openat resumed>) = 5 [pid 6974] <... futex resumed>) = 0 [pid 6986] set_robust_list(0x7f41065319a0, 24 [pid 6985] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6984] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6979] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6978] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6976] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6974] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6987 attached [pid 6986] <... set_robust_list resumed>) = 0 [pid 6985] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6984] <... futex resumed>) = 0 [pid 6979] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6976] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6974] <... futex resumed>) = 0 [pid 6987] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6986] rt_sigprocmask(SIG_SETMASK, [], [pid 6985] sendmsg(-1, NULL, 0 [pid 6984] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6979] <... futex resumed>) = 0 [pid 6978] <... clone3 resumed> => {parent_tid=[6987]}, 88) = 6987 [pid 6976] <... futex resumed>) = 0 [pid 6975] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6974] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6987] <... rseq resumed>) = 0 [pid 6986] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6985] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6984] <... openat resumed>) = 5 [pid 6979] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6978] rt_sigprocmask(SIG_SETMASK, [], [pid 6976] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6975] <... futex resumed>) = 1 [ 85.606013][ T6984] trusted_key: encrypted_key: insufficient parameters specified [pid 6973] <... futex resumed>) = 0 [pid 6987] set_robust_list(0x7f41065319a0, 24 [pid 6986] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6985] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6984] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6978] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6976] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6975] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6973] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6987] <... set_robust_list resumed>) = 0 [pid 6986] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6985] <... futex resumed>) = 1 [pid 6984] <... futex resumed>) = 0 [pid 6978] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6976] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6975] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6974] <... futex resumed>) = 0 [pid 6973] <... futex resumed>) = 0 [pid 6987] rt_sigprocmask(SIG_SETMASK, [], [pid 6986] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6985] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6984] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6978] <... futex resumed>) = 0 [pid 6976] <... futex resumed>) = 0 [pid 6975] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6974] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6973] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6987] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6986] <... futex resumed>) = 1 [pid 6985] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6984] <... mmap resumed>) = 0x20000000 [pid 6980] <... read resumed>0x20019680, 102392) = 100736 [pid 6979] <... futex resumed>) = 0 [pid 6978] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6976] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6975] <... mmap resumed>) = 0x20000000 [pid 6974] <... futex resumed>) = 0 [pid 6987] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6986] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6985] getsockopt(-1, SOL_X25, 1, [pid 6984] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6980] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6979] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6976] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6974] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6987] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6986] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6985] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6984] <... futex resumed>) = 0 [pid 6980] <... futex resumed>) = 0 [pid 6979] <... futex resumed>) = 0 [pid 6976] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6987] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6986] sendmsg(-1, NULL, 0 [pid 6985] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6984] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6979] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6976] <... futex resumed>) = 0 [pid 6975] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6987] <... futex resumed>) = 1 [pid 6986] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6985] <... futex resumed>) = 1 [pid 6978] <... futex resumed>) = 0 [pid 6976] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6974] <... futex resumed>) = 0 [pid 6987] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6986] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6985] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6980] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6978] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6975] <... futex resumed>) = 1 [pid 6974] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6973] <... futex resumed>) = 0 [pid 6985] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6984] <... futex resumed>) = ? [pid 6978] <... futex resumed>) = 0 [pid 6976] <... futex resumed>) = ? [pid 6975] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6974] <... futex resumed>) = 0 [pid 6986] <... futex resumed>) = 1 [pid 6985] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6984] +++ killed by SIGSEGV +++ [pid 6980] +++ killed by SIGSEGV +++ [pid 6979] <... futex resumed>) = 0 [pid 6978] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6976] +++ killed by SIGSEGV +++ [pid 6975] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6974] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6973] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6987] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6986] getsockopt(-1, SOL_X25, 1, [pid 6979] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6975] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6973] <... futex resumed>) = 0 [pid 6986] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6979] <... futex resumed>) = 0 [pid 6973] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6986] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6979] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6987] sendmsg(-1, NULL, 0 [pid 6986] <... futex resumed>) = 0 [pid 6983] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6979] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6986] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6979] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6986] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6979] <... futex resumed>) = 0 [pid 6987] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6986] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6985] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6983] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6982] <... futex resumed>) = ? [pid 6981] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6979] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6975] +++ killed by SIGSEGV +++ [pid 6973] <... futex resumed>) = ? [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6976, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 6987] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6986] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6985] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6983] <... futex resumed>) = 0 [pid 6982] +++ killed by SIGSEGV +++ [pid 6981] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6977] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6973] +++ killed by SIGSEGV +++ [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6989 attached [pid 6987] <... futex resumed>) = 1 [pid 6986] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6985] <... futex resumed>) = 1 [pid 6983] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6981] <... futex resumed>) = 0 [pid 6978] <... futex resumed>) = 0 [pid 6977] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6974] <... futex resumed>) = 0 [pid 6987] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6986] <... futex resumed>) = 1 [pid 6985] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6981] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6979] <... futex resumed>) = 0 [pid 6978] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6977] <... futex resumed>) = 0 [pid 6974] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 6989 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6973, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6989] set_robust_list(0x5555711026a0, 24 [pid 6986] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6983] <... futex resumed>) = 0 [pid 6979] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6978] <... futex resumed>) = 1 [pid 6977] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6974] <... futex resumed>) = 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6989] <... set_robust_list resumed>) = 0 [pid 6983] getsockopt(-1, SOL_X25, 1, [pid 6981] <... futex resumed>) = 0 [pid 6979] <... futex resumed>) = 1 [pid 6978] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6977] <... socket resumed>) = 4 [pid 6974] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6990 attached [pid 6989] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6983] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6981] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6979] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6977] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6974] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6990] set_robust_list(0x5555711026a0, 24 [pid 6983] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6977] <... futex resumed>) = 0 [pid 6974] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 6990 [pid 6990] <... set_robust_list resumed>) = 0 [pid 6983] <... futex resumed>) = 1 [pid 6978] <... futex resumed>) = 0 [pid 6977] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6974] <... futex resumed>) = 0 [pid 6990] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6989] <... prctl resumed>) = 0 [pid 6983] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6981] <... socket resumed>) = 4 [pid 6978] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6990] <... prctl resumed>) = 0 [pid 6989] setpgid(0, 0 [pid 6983] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6981] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6978] <... futex resumed>) = 0 [pid 6977] <... openat resumed>) = 5 [pid 6974] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6990] setpgid(0, 0 [pid 6989] <... setpgid resumed>) = 0 [ 85.720147][ T6985] trusted_key: encrypted_key: insufficient parameters specified [ 85.752424][ T6986] trusted_key: encrypted_key: insufficient parameters specified [pid 6983] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6981] <... futex resumed>) = 1 [pid 6979] <... futex resumed>) = 0 [pid 6978] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6981] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6989] <... openat resumed>) = 3 [pid 6989] write(3, "1000", 4) = 4 [pid 6989] close(3) = 0 [pid 6989] write(1, "executing program\n", 18executing program ) = 18 [pid 6989] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6990] <... setpgid resumed>) = 0 [pid 6989] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6977] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6989] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6989] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6989] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6977] <... futex resumed>) = 1 [pid 6974] <... futex resumed>) = 0 [pid 6989] <... mmap resumed>) = 0x7f4106532000 [pid 6979] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6977] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6989] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6981] <... futex resumed>) = 0 [pid 6979] <... futex resumed>) = 1 [pid 6977] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6974] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6990] <... openat resumed>) = 3 [pid 6989] <... mprotect resumed>) = 0 [pid 6981] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6979] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6977] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6974] <... futex resumed>) = 0 [pid 6990] write(3, "1000", 4 [pid 6989] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6983] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6981] <... openat resumed>) = 5 [pid 6977] <... mmap resumed>) = 0x20000000 [pid 6974] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6990] <... write resumed>) = 4 [pid 6989] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6983] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6977] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6974] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6990] close(3 [pid 6989] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6983] <... futex resumed>) = 1 [pid 6981] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6978] <... futex resumed>) = 0 [pid 6977] <... futex resumed>) = 0 [pid 6974] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6991 attached [pid 6990] <... close resumed>) = 0 [pid 6983] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6981] <... futex resumed>) = 1 [pid 6979] <... futex resumed>) = 0 [pid 6978] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6977] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6974] <... futex resumed>) = -1 (errno 18446744073709551414) [pid 6991] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053executing program [pid 6990] write(1, "executing program\n", 18 [pid 6989] <... clone3 resumed> => {parent_tid=[6991]}, 88) = 6991 [pid 6985] <... futex resumed>) = ? [pid 6983] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6981] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6979] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6978] <... futex resumed>) = 0 [pid 6991] <... rseq resumed>) = 0 [pid 6990] <... write resumed>) = 18 [pid 6989] rt_sigprocmask(SIG_SETMASK, [], [pid 6985] +++ killed by SIGSEGV +++ [pid 6983] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6981] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6979] <... futex resumed>) = 0 [pid 6977] +++ killed by SIGSEGV +++ [pid 6974] +++ killed by SIGSEGV +++ [pid 6991] set_robust_list(0x7f41065529a0, 24 [pid 6990] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6989] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6983] <... socket resumed>) = 4 [pid 6981] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6979] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6978] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6991] <... set_robust_list resumed>) = 0 [pid 6990] <... futex resumed>) = 0 [pid 6989] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6983] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6981] <... mmap resumed>) = 0x20000000 [pid 6978] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6991] rt_sigprocmask(SIG_SETMASK, [], [pid 6990] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6989] <... futex resumed>) = 0 [pid 6983] <... futex resumed>) = 0 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6974, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 6991] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6990] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6989] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6978] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6983] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6981] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 6991] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6990] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6983] <... openat resumed>) = 5 [pid 6981] <... futex resumed>) = 1 [pid 6979] <... futex resumed>) = 0 [pid 6978] <... futex resumed>) = 0 [pid 5833] <... restart_syscall resumed>) = 0 [pid 6991] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6990] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6983] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6981] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6979] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6978] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6991] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6990] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6983] <... futex resumed>) = 0 [pid 6981] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6979] <... futex resumed>) = 0 [pid 6978] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6991] <... futex resumed>) = 1 [pid 6990] <... mmap resumed>) = 0x7f4106532000 [pid 6989] <... futex resumed>) = 0 [pid 6983] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6981] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6979] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6978] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6991] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6990] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6989] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6986] <... futex resumed>) = ? [pid 6983] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6979] <... futex resumed>) = ? [pid 6978] <... futex resumed>) = 0 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6991] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6990] <... mprotect resumed>) = 0 [pid 6989] <... futex resumed>) = 0 [pid 6986] +++ killed by SIGSEGV +++ [pid 6983] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6978] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6992 attached [pid 6991] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6990] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6989] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6983] <... mmap resumed>) = 0x20000000 [pid 6981] +++ killed by SIGSEGV +++ [pid 6979] +++ killed by SIGSEGV +++ [pid 6992] set_robust_list(0x5555711026a0, 24 [pid 6991] <... prctl resumed>) = 0 [pid 6990] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6983] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6979, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 6992 [pid 6992] <... set_robust_list resumed>) = 0 [pid 6991] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6990] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6983] <... futex resumed>) = 1 [pid 6978] <... futex resumed>) = 0 [pid 5831] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6993 attached [pid 6992] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6991] <... futex resumed>) = 1 [pid 6989] <... futex resumed>) = 0 [pid 6983] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6978] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6993] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6992] <... prctl resumed>) = 0 [pid 6991] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6990] <... clone3 resumed> => {parent_tid=[6993]}, 88) = 6993 [pid 6989] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6983] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6978] <... futex resumed>) = 0 [pid 6993] <... rseq resumed>) = 0 [pid 6992] setpgid(0, 0 [pid 6991] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6990] rt_sigprocmask(SIG_SETMASK, [], [pid 6989] <... futex resumed>) = 0 [pid 6983] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6978] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6993] set_robust_list(0x7f41065529a0, 24 [pid 6992] <... setpgid resumed>) = 0 [pid 6991] sched_setaffinity(0, 0, NULL [pid 6990] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6989] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6993] <... set_robust_list resumed>) = 0 [pid 6992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6991] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6990] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6987] <... futex resumed>) = ? [pid 6978] <... futex resumed>) = ? [pid 5831] <... restart_syscall resumed>) = 0 [pid 6993] rt_sigprocmask(SIG_SETMASK, [], [pid 6991] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6990] <... futex resumed>) = 0 [pid 6987] +++ killed by SIGSEGV +++ [pid 6983] +++ killed by SIGSEGV +++ [pid 6991] <... futex resumed>) = 1 [pid 6990] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6989] <... futex resumed>) = 0 [pid 6993] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6992] <... openat resumed>) = 3 [pid 6991] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6989] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6993] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6992] write(3, "1000", 4 [pid 6991] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6989] <... futex resumed>) = 0 [pid 6978] +++ killed by SIGSEGV +++ [pid 6993] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6992] <... write resumed>) = 4 [pid 6991] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6989] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6978, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6993] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6992] close(3 [pid 6991] <... openat resumed>) = 3 ./strace-static-x86_64: Process 6994 attached [pid 6993] <... futex resumed>) = 1 [pid 6992] <... close resumed>) = 0 [pid 6991] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6990] <... futex resumed>) = 0 [pid 6994] set_robust_list(0x5555711026a0, 24 [pid 6993] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL executing program [pid 6992] write(1, "executing program\n", 18 [pid 6991] <... futex resumed>) = 1 [pid 6990] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6989] <... futex resumed>) = 0 [pid 6994] <... set_robust_list resumed>) = 0 [pid 6993] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6992] <... write resumed>) = 18 [pid 6991] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6990] <... futex resumed>) = 0 [pid 6989] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6994] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6993] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6992] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6991] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6990] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6989] <... futex resumed>) = 0 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 6994 [pid 6994] <... prctl resumed>) = 0 [pid 6993] <... prctl resumed>) = 0 [pid 6992] <... futex resumed>) = 0 [pid 6991] read(3, [pid 6989] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6994] setpgid(0, 0 [pid 6993] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6992] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6994] <... setpgid resumed>) = 0 [pid 6993] <... futex resumed>) = 1 [pid 6992] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6990] <... futex resumed>) = 0 [pid 6993] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6992] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6990] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6993] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6992] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6993] sched_setaffinity(0, 0, NULL [pid 6992] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6990] <... futex resumed>) = 0 [pid 6993] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6992] <... mmap resumed>) = 0x7f4106532000 [pid 6993] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6990] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6993] <... futex resumed>) = 0 [pid 6992] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6990] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6994] <... openat resumed>) = 3 [pid 6993] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6992] <... mprotect resumed>) = 0 [pid 6990] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6994] write(3, "1000", 4 [pid 6993] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 85.794030][ T6983] trusted_key: encrypted_key: insufficient parameters specified [pid 6992] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6990] <... futex resumed>) = 0 [pid 6994] <... write resumed>) = 4 [pid 6993] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6990] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6994] close(3 [pid 6993] <... openat resumed>) = 3 [pid 6992] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6993] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6992] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 6996 attached ./strace-static-x86_64: Process 6995 attached [pid 6994] <... close resumed>) = 0 [pid 6993] <... futex resumed>) = 1 [pid 6990] <... futex resumed>) = 0 [pid 6996] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6995] set_robust_list(0x5555711026a0, 24executing program [pid 6994] write(1, "executing program\n", 18 [pid 6993] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6992] <... clone3 resumed> => {parent_tid=[6996]}, 88) = 6996 [pid 6990] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 6995 [pid 6996] <... rseq resumed>) = 0 [pid 6995] <... set_robust_list resumed>) = 0 [pid 6994] <... write resumed>) = 18 [pid 6993] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6992] rt_sigprocmask(SIG_SETMASK, [], [pid 6990] <... futex resumed>) = 0 [pid 6996] set_robust_list(0x7f41065529a0, 24 [pid 6995] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6994] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6993] read(3, [pid 6992] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6990] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6996] <... set_robust_list resumed>) = 0 [pid 6995] <... prctl resumed>) = 0 [pid 6994] <... futex resumed>) = 0 [pid 6992] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6996] rt_sigprocmask(SIG_SETMASK, [], [pid 6995] setpgid(0, 0 [pid 6996] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6995] <... setpgid resumed>) = 0 [pid 6989] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6996] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6989] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6996] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6989] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6996] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6995] <... openat resumed>) = 3 [pid 6994] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6992] <... futex resumed>) = 0 [pid 6989] <... mmap resumed>) = 0x7f4106511000 [pid 6996] <... futex resumed>) = 0 [pid 6995] write(3, "1000", 4 [pid 6994] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6992] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6989] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6996] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6995] <... write resumed>) = 4 [pid 6994] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6992] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6989] <... mprotect resumed>) = 0 executing program [pid 6995] close(3 [pid 6994] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6992] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6989] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6995] <... close resumed>) = 0 [pid 6995] write(1, "executing program\n", 18) = 18 [pid 6989] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6995] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6989] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 6997 attached [pid 6995] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6996] <... futex resumed>) = 0 [pid 6994] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6992] <... futex resumed>) = 1 [pid 6990] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6994] <... mmap resumed>) = 0x7f4106532000 [pid 6992] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6994] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6994] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6994] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 6998 attached => {parent_tid=[6998]}, 88) = 6998 [pid 6994] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6994] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6994] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6997] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6989] <... clone3 resumed> => {parent_tid=[6997]}, 88) = 6997 [pid 6998] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6996] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6995] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6990] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6997] <... rseq resumed>) = 0 [pid 6989] rt_sigprocmask(SIG_SETMASK, [], [pid 6998] <... rseq resumed>) = 0 [pid 6997] set_robust_list(0x7f41065319a0, 24 [pid 6996] <... prctl resumed>) = 0 [pid 6995] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6993] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6990] <... futex resumed>) = 0 [pid 6989] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6998] set_robust_list(0x7f41065529a0, 24 [pid 6997] <... set_robust_list resumed>) = 0 [pid 6996] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6995] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6993] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6990] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6989] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6998] <... set_robust_list resumed>) = 0 [pid 6997] rt_sigprocmask(SIG_SETMASK, [], [pid 6996] <... futex resumed>) = 1 [pid 6995] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6994] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6993] <... futex resumed>) = 0 [pid 6992] <... futex resumed>) = 0 [pid 6991] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6990] <... mmap resumed>) = 0x7f4106511000 [pid 6989] <... futex resumed>) = 0 [pid 6998] rt_sigprocmask(SIG_SETMASK, [], [pid 6997] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6996] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6995] <... mmap resumed>) = 0x7f4106532000 [pid 6994] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6993] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6992] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6998] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6997] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6996] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6995] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6994] <... futex resumed>) = 0 [pid 6992] <... futex resumed>) = 0 [pid 6990] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6989] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6998] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6997] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6996] sched_setaffinity(0, 0, NULL [pid 6995] <... mprotect resumed>) = 0 [pid 6994] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6992] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6991] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6990] <... mprotect resumed>) = 0 [pid 6998] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6997] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6996] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6995] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6994] <... mmap resumed>) = 0x7f4106511000 [pid 6998] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6997] <... futex resumed>) = 1 [pid 6996] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6995] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6994] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6991] <... futex resumed>) = 0 [pid 6990] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6989] <... futex resumed>) = 0 [pid 6998] <... futex resumed>) = 0 [pid 6997] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6996] <... futex resumed>) = 1 [pid 6995] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6994] <... mprotect resumed>) = 0 [pid 6992] <... futex resumed>) = 0 [pid 6991] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6990] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6989] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6999 attached [pid 6998] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6996] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6994] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6992] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6991] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6990] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6989] <... futex resumed>) = 0 [pid 6999] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 6996] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6995] <... clone3 resumed> => {parent_tid=[6999]}, 88) = 6999 [pid 6994] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6992] <... futex resumed>) = 0 [pid 6991] sendmsg(-1, NULL, 0./strace-static-x86_64: Process 7000 attached [pid 6999] <... rseq resumed>) = 0 [pid 6994] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6992] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6991] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6989] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7001 attached [pid 7000] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6999] set_robust_list(0x7f41065529a0, 24 [pid 6996] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6995] rt_sigprocmask(SIG_SETMASK, [], [pid 6990] <... clone3 resumed> => {parent_tid=[7000]}, 88) = 7000 [pid 7001] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7000] <... rseq resumed>) = 0 [pid 6999] <... set_robust_list resumed>) = 0 [pid 6995] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6994] <... clone3 resumed> => {parent_tid=[7001]}, 88) = 7001 [pid 6991] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6996] <... openat resumed>) = 3 [pid 6990] rt_sigprocmask(SIG_SETMASK, [], [pid 7001] <... rseq resumed>) = 0 [pid 7000] set_robust_list(0x7f41065319a0, 24 [pid 6999] rt_sigprocmask(SIG_SETMASK, [], [pid 6996] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6995] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6994] rt_sigprocmask(SIG_SETMASK, [], [pid 6991] <... futex resumed>) = 1 [pid 6990] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6989] <... futex resumed>) = 0 [pid 7001] set_robust_list(0x7f41065319a0, 24 [pid 7000] <... set_robust_list resumed>) = 0 [pid 6999] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6996] <... futex resumed>) = 1 [pid 6995] <... futex resumed>) = 0 [pid 6994] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6992] <... futex resumed>) = 0 [pid 6991] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6990] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6989] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7001] <... set_robust_list resumed>) = 0 [pid 7000] rt_sigprocmask(SIG_SETMASK, [], [pid 6999] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 6996] read(3, [pid 6995] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6994] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6992] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6991] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6990] <... futex resumed>) = 0 [pid 6989] <... futex resumed>) = 0 [pid 7001] rt_sigprocmask(SIG_SETMASK, [], [pid 7000] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6999] <... openat resumed>) = -1 EFAULT (Bad address) [pid 6994] <... futex resumed>) = 0 [pid 6992] <... futex resumed>) = 0 [pid 6991] getsockopt(-1, SOL_X25, 1, [pid 6990] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7001] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7000] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6999] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6994] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6992] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6991] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6989] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7000] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7001] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7000] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6999] <... futex resumed>) = 1 [pid 6995] <... futex resumed>) = 0 [pid 7001] <... prctl resumed>) = 0 [pid 7000] <... futex resumed>) = 1 [pid 6990] <... futex resumed>) = 0 [pid 7001] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7000] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6999] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6995] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6990] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6994] <... futex resumed>) = 0 [pid 6993] <... futex resumed>) = 0 [pid 6990] <... futex resumed>) = 1 [pid 6999] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6995] <... futex resumed>) = 0 [pid 7001] <... futex resumed>) = 1 [pid 6995] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6994] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6993] sendmsg(-1, NULL, 0 [pid 6991] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6999] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 6990] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7001] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6999] <... prctl resumed>) = 0 [pid 6998] <... futex resumed>) = 0 [pid 6994] <... futex resumed>) = 1 [pid 6993] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6991] <... futex resumed>) = 1 [pid 6989] <... futex resumed>) = 0 [pid 6998] sched_setaffinity(0, 0, NULL [pid 6994] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6993] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6991] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6989] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6999] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6993] <... futex resumed>) = 1 [pid 6999] <... futex resumed>) = 1 [pid 6993] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6999] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6998] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6991] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6989] <... futex resumed>) = 0 [pid 6995] <... futex resumed>) = 0 [pid 6991] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6990] <... futex resumed>) = 0 [pid 6995] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6989] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6998] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6994] <... futex resumed>) = 0 [pid 6994] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6994] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6998] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 6998] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6994] <... futex resumed>) = 0 [pid 6994] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6994] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6998] <... futex resumed>) = 1 [pid 6998] read(3, [pid 6995] <... futex resumed>) = 1 [pid 6990] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6999] <... futex resumed>) = 0 [pid 6995] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6993] <... futex resumed>) = 0 [pid 6990] <... futex resumed>) = 1 [pid 6999] sched_setaffinity(0, 0, NULL [pid 6993] getsockopt(-1, SOL_X25, 1, [pid 6990] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6999] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 6993] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6999] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6993] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6991] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6999] <... futex resumed>) = 1 [pid 6995] <... futex resumed>) = 0 [pid 6993] <... futex resumed>) = 1 [pid 6991] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6990] <... futex resumed>) = 0 [pid 6999] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6995] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6999] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6993] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6991] <... futex resumed>) = 1 [pid 6990] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6989] <... futex resumed>) = 0 [pid 6999] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6995] <... futex resumed>) = 0 [pid 6993] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6991] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6990] <... futex resumed>) = 0 [pid 6989] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6999] <... openat resumed>) = 3 [pid 6995] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6993] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6991] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6990] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6989] <... futex resumed>) = 0 [pid 6999] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6995] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6991] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6989] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6999] <... futex resumed>) = 0 [pid 6995] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6991] <... socket resumed>) = 4 [pid 6999] read(3, [pid 6995] <... futex resumed>) = 0 [pid 6995] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6991] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6993] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6992] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6991] <... futex resumed>) = 1 [pid 6989] <... futex resumed>) = 0 [pid 6994] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6993] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6992] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6992] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106511000 [pid 6992] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6994] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6992] <... mprotect resumed>) = 0 [pid 6992] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6992] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 7002 attached [pid 7002] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 6992] <... clone3 resumed> => {parent_tid=[7002]}, 88) = 7002 [pid 7002] <... rseq resumed>) = 0 [pid 6992] rt_sigprocmask(SIG_SETMASK, [], [pid 7002] set_robust_list(0x7f41065319a0, 24 [pid 6992] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7002] <... set_robust_list resumed>) = 0 [pid 6992] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7002] rt_sigprocmask(SIG_SETMASK, [], [pid 7001] <... futex resumed>) = 0 [pid 6994] <... futex resumed>) = 1 [pid 6992] <... futex resumed>) = 0 [pid 7002] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7001] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6994] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6992] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7002] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7001] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7002] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [ 86.032097][ T6991] trusted_key: encrypted_key: insufficient parameters specified [ 86.052981][ T6993] trusted_key: encrypted_key: insufficient parameters specified [pid 6993] <... futex resumed>) = 1 [pid 6991] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6990] <... futex resumed>) = 0 [pid 6989] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7002] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7001] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6993] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6991] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6990] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6989] <... futex resumed>) = 0 [pid 7002] <... futex resumed>) = 1 [pid 7001] <... futex resumed>) = 1 [pid 6995] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6994] <... futex resumed>) = 0 [pid 6993] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6992] <... futex resumed>) = 0 [pid 6991] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6989] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7001] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6995] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6994] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6992] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6991] <... openat resumed>) = 5 [pid 6995] <... futex resumed>) = 0 [pid 6994] <... futex resumed>) = 0 [pid 6992] <... futex resumed>) = 0 [pid 6991] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6989] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7002] sendmsg(-1, NULL, 0 [pid 7001] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6995] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6994] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6993] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6992] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6991] <... futex resumed>) = 0 [pid 6990] <... futex resumed>) = 0 [pid 6989] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7002] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7001] sendmsg(-1, NULL, 0 [pid 6995] <... mmap resumed>) = 0x7f4106511000 [pid 6993] <... socket resumed>) = 4 [pid 6991] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6990] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6989] <... futex resumed>) = 0 [pid 7002] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7001] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6995] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 6993] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6991] <... mmap resumed>) = 0x20000000 [pid 6989] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7002] <... futex resumed>) = 1 [pid 7001] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6995] <... mprotect resumed>) = 0 [pid 6993] <... futex resumed>) = 0 [pid 6992] <... futex resumed>) = 0 [pid 6991] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6990] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6989] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7002] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7001] <... futex resumed>) = 1 [pid 6995] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6994] <... futex resumed>) = 0 [pid 6993] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6992] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6991] <... futex resumed>) = 0 [pid 6990] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6989] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7002] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7001] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6995] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6994] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6993] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6992] <... futex resumed>) = 0 [pid 6991] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7002] getsockopt(-1, SOL_X25, 1, [pid 7001] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6997] <... futex resumed>) = ? [pid 6995] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 6994] <... futex resumed>) = 0 [pid 6993] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6992] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6990] <... futex resumed>) = 0 [pid 6989] <... futex resumed>) = ? ./strace-static-x86_64: Process 7003 attached [pid 7002] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7001] getsockopt(-1, SOL_X25, 1, [pid 6997] +++ killed by SIGSEGV +++ [pid 6994] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6993] <... openat resumed>) = 5 [pid 6991] +++ killed by SIGSEGV +++ [pid 6990] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6989] +++ killed by SIGSEGV +++ [pid 7003] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7002] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7001] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6995] <... clone3 resumed> => {parent_tid=[7003]}, 88) = 7003 [pid 6993] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6990] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6989, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 7003] <... rseq resumed>) = 0 [pid 7002] <... futex resumed>) = 1 [pid 7001] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6995] rt_sigprocmask(SIG_SETMASK, [], [pid 6993] <... futex resumed>) = 0 [pid 6992] <... futex resumed>) = 0 [pid 6990] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 7003] set_robust_list(0x7f41065319a0, 24 [pid 7002] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7001] <... futex resumed>) = 1 [pid 6995] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6994] <... futex resumed>) = 0 [pid 6993] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6992] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6990] <... futex resumed>) = 0 [pid 5839] <... restart_syscall resumed>) = 0 [pid 7003] <... set_robust_list resumed>) = 0 [pid 7001] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6995] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6994] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6993] <... mmap resumed>) = 0x20000000 [pid 6992] <... futex resumed>) = 0 [pid 6990] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7003] rt_sigprocmask(SIG_SETMASK, [], [pid 7001] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7003] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7002] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7001] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6995] <... futex resumed>) = 0 [pid 6994] <... futex resumed>) = 0 [pid 6993] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6992] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7003] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 6995] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7003] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 6998] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6994] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7004 attached [pid 7003] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7002] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7001] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6999] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6998] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6995] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6993] <... futex resumed>) = 1 [pid 6992] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6990] <... futex resumed>) = 0 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 7004 [pid 7004] set_robust_list(0x5555711026a0, 24 [pid 7003] <... futex resumed>) = 0 [pid 7002] <... futex resumed>) = 0 [pid 7001] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6999] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6998] <... futex resumed>) = 0 [pid 6995] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6993] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6992] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6990] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7004] <... set_robust_list resumed>) = 0 [pid 7003] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7002] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7001] <... futex resumed>) = 1 [pid 6999] <... futex resumed>) = 0 [pid 6995] <... futex resumed>) = 0 [pid 6994] <... futex resumed>) = 0 [pid 6993] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6992] <... futex resumed>) = 0 [pid 6990] <... futex resumed>) = 0 [pid 7004] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7002] <... socket resumed>) = 4 [pid 7001] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6999] sendmsg(-1, NULL, 0 [pid 6995] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6994] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6993] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6992] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6990] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7004] <... prctl resumed>) = 0 [pid 7002] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7000] <... futex resumed>) = ? [pid 6999] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6998] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6994] <... futex resumed>) = 0 [pid 6992] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7004] setpgid(0, 0 [pid 7002] <... futex resumed>) = 0 [pid 7000] +++ killed by SIGSEGV +++ [pid 6999] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6998] <... socket resumed>) = 4 [pid 6996] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 6994] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6993] +++ killed by SIGSEGV +++ [pid 6992] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6990] +++ killed by SIGSEGV +++ [pid 7004] <... setpgid resumed>) = 0 [pid 7002] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6999] <... futex resumed>) = 1 [pid 6998] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6996] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6995] <... futex resumed>) = 0 [pid 6994] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6992] <... futex resumed>) = 0 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6990, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 7002] <... openat resumed>) = 5 [pid 6999] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6998] <... futex resumed>) = 0 [pid 6996] <... futex resumed>) = 0 [pid 6995] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6994] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6992] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7002] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6999] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6998] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6996] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6995] <... futex resumed>) = 0 [pid 6994] <... futex resumed>) = 0 [pid 6992] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7004] <... openat resumed>) = 3 [pid 7002] <... futex resumed>) = 0 [pid 6999] getsockopt(-1, SOL_X25, 1, [pid 6998] <... openat resumed>) = 5 [pid 6995] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6994] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6992] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7004] write(3, "1000", 4 [pid 7002] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6999] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 6998] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6996] <... futex resumed>) = 0 [pid 6994] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6992] <... futex resumed>) = 1 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7004] <... write resumed>) = 4 [pid 6999] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6998] <... futex resumed>) = 0 [pid 6996] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6994] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6992] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6999] <... futex resumed>) = 1 [pid 7004] close(3 [pid 6998] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6996] <... mmap resumed>) = 0x20000000 [pid 6995] <... futex resumed>) = 0 [pid 6994] <... futex resumed>) = 0 executing program [pid 7004] <... close resumed>) = 0 [pid 6999] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6998] <... mmap resumed>) = 0x20000000 [pid 6996] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6995] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6994] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7004] write(1, "executing program\n", 18 [pid 6999] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6998] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6996] <... futex resumed>) = 1 [pid 6995] <... futex resumed>) = 0 [pid 6994] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6992] <... futex resumed>) = 0 [pid 7004] <... write resumed>) = 18 [pid 6999] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 6998] <... futex resumed>) = 0 [pid 6996] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6995] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6994] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6992] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [ 86.185573][ T7002] trusted_key: encrypted_key: insufficient parameters specified [ 86.211788][ T7001] trusted_key: encrypted_key: insufficient parameters specified [pid 6998] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6996] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6994] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6992] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7005 attached [pid 7004] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7001] <... futex resumed>) = ? [pid 6996] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6992] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7005] set_robust_list(0x5555711026a0, 24 [pid 7004] <... futex resumed>) = 0 [pid 7001] +++ killed by SIGSEGV +++ [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 7005 [pid 7005] <... set_robust_list resumed>) = 0 [pid 7004] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, NULL, 8) = 0 [pid 7002] <... futex resumed>) = ? [pid 6999] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 6998] +++ killed by SIGSEGV +++ [pid 6994] +++ killed by SIGSEGV +++ [pid 6992] <... futex resumed>) = ? [pid 7005] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7002] +++ killed by SIGSEGV +++ [pid 6999] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6996] +++ killed by SIGSEGV +++ [pid 6992] +++ killed by SIGSEGV +++ [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6994, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 7005] <... prctl resumed>) = 0 [pid 7004] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6999] <... futex resumed>) = 1 [pid 6995] <... futex resumed>) = 0 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6992, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=11 /* 0.11 s */} --- [pid 7005] setpgid(0, 0 [pid 7004] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6999] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6995] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 7005] <... setpgid resumed>) = 0 [pid 7004] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6999] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6995] <... futex resumed>) = 0 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7004] <... mmap resumed>) = 0x7f4106532000 [pid 6999] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 6995] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7006 attached [pid 7004] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 6999] <... socket resumed>) = 4 [pid 6999] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7004] <... mprotect resumed>) = 0 [pid 6999] <... futex resumed>) = 1 [pid 6995] <... futex resumed>) = 0 [pid 7006] set_robust_list(0x5555711026a0, 24 [pid 7005] <... openat resumed>) = 3 [pid 7004] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6999] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 6995] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 7006 [pid 7006] <... set_robust_list resumed>) = 0 [pid 7005] write(3, "1000", 4 [pid 6995] <... futex resumed>) = 0 [pid 7004] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6999] <... openat resumed>) = 5 [pid 7006] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6995] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7005] <... write resumed>) = 4 [pid 7004] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 6999] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 7007 attached [pid 7006] <... prctl resumed>) = 0 [pid 7005] close(3 [pid 6999] <... futex resumed>) = 1 [pid 6995] <... futex resumed>) = 0 [pid 5833] <... restart_syscall resumed>) = 0 [pid 7007] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7006] setpgid(0, 0 [pid 7005] <... close resumed>) = 0 [pid 7004] <... clone3 resumed> => {parent_tid=[7007]}, 88) = 7007 [pid 6999] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6995] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7007] <... rseq resumed>) = 0 [pid 7006] <... setpgid resumed>) = 0 [pid 7005] write(1, "executing program\n", 18 [pid 7004] rt_sigprocmask(SIG_SETMASK, [], [pid 6999] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 7007] set_robust_list(0x7f41065529a0, 24 [pid 7006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7005] <... write resumed>) = 18 [pid 6999] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 6995] <... futex resumed>) = 0 [pid 7004] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7007] <... set_robust_list resumed>) = 0 [pid 7006] <... openat resumed>) = 3 [pid 7005] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7004] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6999] <... mmap resumed>) = 0x20000000 [pid 6995] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7007] rt_sigprocmask(SIG_SETMASK, [], [pid 7006] write(3, "1000", 4 [pid 7005] <... futex resumed>) = 0 [pid 7004] <... futex resumed>) = 0 [pid 6999] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7007] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7006] <... write resumed>) = 4 [pid 7004] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7007] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7005] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 6999] <... futex resumed>) = 1 [pid 6995] <... futex resumed>) = 0 [pid 7007] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7006] close(3 [pid 7005] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7007] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7006] <... close resumed>) = 0 [pid 6999] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 6995] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 7005] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], ./strace-static-x86_64: Process 7008 attached [pid 7007] <... futex resumed>) = 1 [pid 7006] write(1, "executing program\n", 18 [pid 7005] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7004] <... futex resumed>) = 0 [pid 7003] <... futex resumed>) = ? [pid 6995] <... futex resumed>) = ? [pid 7008] set_robust_list(0x5555711026a0, 24 [pid 7007] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7006] <... write resumed>) = 18 [pid 7005] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7004] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7003] +++ killed by SIGSEGV +++ [pid 6999] +++ killed by SIGSEGV +++ [pid 6995] +++ killed by SIGSEGV +++ [pid 7006] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7006] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7007] <... prctl resumed>) = 0 [pid 7006] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 7008 [pid 7008] <... set_robust_list resumed>) = 0 [pid 7007] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7006] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7005] <... mmap resumed>) = 0x7f4106532000 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6995, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 7008] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7006] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 7007] <... futex resumed>) = 0 [pid 7005] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7008] <... prctl resumed>) = 0 [pid 7006] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7004] <... futex resumed>) = 0 [pid 7008] setpgid(0, 0 [pid 7007] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7006] <... mmap resumed>) = 0x7f4106532000 [pid 7005] <... mprotect resumed>) = 0 [pid 7004] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7008] <... setpgid resumed>) = 0 [pid 7006] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 7005] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7005] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7004] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 86.261307][ T6999] trusted_key: encrypted_key: insufficient parameters specified [pid 7006] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7008] <... openat resumed>) = 3 [pid 7006] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7005] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7004] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 7009 attached [pid 7008] write(3, "1000", 4 [pid 7007] <... futex resumed>) = 0 [pid 7006] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7004] <... futex resumed>) = 1 [pid 7009] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7008] <... write resumed>) = 4 [pid 7007] sched_setaffinity(0, 0, NULL./strace-static-x86_64: Process 7010 attached [pid 7009] <... rseq resumed>) = 0 [pid 7008] close(3 [pid 7007] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7006] <... clone3 resumed> => {parent_tid=[7010]}, 88) = 7010 [pid 7005] <... clone3 resumed> => {parent_tid=[7009]}, 88) = 7009 [pid 7004] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7010] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7009] set_robust_list(0x7f41065529a0, 24 [pid 7008] <... close resumed>) = 0 [pid 7007] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7006] rt_sigprocmask(SIG_SETMASK, [], [pid 7005] rt_sigprocmask(SIG_SETMASK, [], [pid 7004] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7010] <... rseq resumed>) = 0 [pid 7009] <... set_robust_list resumed>) = 0 [pid 7008] write(1, "executing program\n", 18 [pid 7007] <... futex resumed>) = 0 executing program [pid 7006] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7004] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7009] rt_sigprocmask(SIG_SETMASK, [], [pid 7007] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7006] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7005] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7010] set_robust_list(0x7f41065529a0, 24 [pid 7009] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7008] <... write resumed>) = 18 [pid 7007] <... openat resumed>) = 3 [pid 7006] <... futex resumed>) = 0 [pid 7005] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7004] <... futex resumed>) = 0 [pid 7010] <... set_robust_list resumed>) = 0 [pid 7009] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7008] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7005] <... futex resumed>) = 0 [pid 7010] rt_sigprocmask(SIG_SETMASK, [], [pid 7009] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7007] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7006] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7004] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7005] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7011 attached [pid 7010] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7009] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7008] <... futex resumed>) = 0 [pid 7007] <... futex resumed>) = 0 [pid 7005] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7004] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7011] set_robust_list(0x5555711026a0, 24 [pid 7010] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7009] <... futex resumed>) = 0 [pid 7008] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7007] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7005] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7011] <... set_robust_list resumed>) = 0 [pid 7010] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7009] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7008] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7007] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7004] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 7011 [pid 7011] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7010] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7009] <... prctl resumed>) = 0 [pid 7008] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7007] read(3, [pid 7005] <... futex resumed>) = 0 [pid 7004] <... futex resumed>) = 0 [pid 7011] <... prctl resumed>) = 0 [pid 7010] <... futex resumed>) = 1 [pid 7009] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7008] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7006] <... futex resumed>) = 0 [pid 7005] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7011] setpgid(0, 0 [pid 7009] <... futex resumed>) = 0 [pid 7006] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7005] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7004] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7011] <... setpgid resumed>) = 0 [pid 7010] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7009] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7008] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7006] <... futex resumed>) = 0 [pid 7011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7010] <... prctl resumed>) = 0 [pid 7009] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7008] <... mmap resumed>) = 0x7f4106532000 [pid 7006] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7005] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7011] <... openat resumed>) = 3 [pid 7010] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7009] sched_setaffinity(0, 0, NULL [pid 7006] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7008] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7007] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7005] <... futex resumed>) = 0 [pid 7011] write(3, "1000", 4 [pid 7010] <... futex resumed>) = 0 [pid 7009] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7008] <... mprotect resumed>) = 0 [pid 7007] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7006] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7005] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7011] <... write resumed>) = 4 [pid 7010] sched_setaffinity(0, 0, NULL [pid 7009] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7008] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7007] <... futex resumed>) = 1 [pid 7006] <... futex resumed>) = 0 [pid 7005] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7004] <... futex resumed>) = 0 [pid 7011] close(3 [pid 7010] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7009] <... futex resumed>) = 0 [pid 7008] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7007] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7006] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} executing program [pid 7005] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7004] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7011] <... close resumed>) = 0 [pid 7010] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7009] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7008] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7007] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7006] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7005] <... futex resumed>) = 0 [pid 7004] <... futex resumed>) = 0 [pid 7011] write(1, "executing program\n", 18 [pid 7010] <... futex resumed>) = 0 [pid 7009] <... openat resumed>) = 3 [pid 7007] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7006] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 7012 attached [pid 7011] <... write resumed>) = 18 [pid 7009] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7007] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7006] <... futex resumed>) = 0 [pid 7005] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7004] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7012] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7011] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7010] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7009] <... futex resumed>) = 0 [pid 7008] <... clone3 resumed> => {parent_tid=[7012]}, 88) = 7012 [pid 7007] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7006] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7005] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7004] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7012] <... rseq resumed>) = 0 [pid 7011] <... futex resumed>) = 0 [pid 7010] <... openat resumed>) = 3 [pid 7009] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7008] rt_sigprocmask(SIG_SETMASK, [], [pid 7007] <... futex resumed>) = 0 [pid 7005] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7004] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7012] set_robust_list(0x7f41065529a0, 24 [pid 7011] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7010] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7009] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7008] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7007] sendmsg(-1, NULL, 0 [pid 7005] <... futex resumed>) = 0 [pid 7004] <... futex resumed>) = 0 [pid 7012] <... set_robust_list resumed>) = 0 [pid 7011] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7012] rt_sigprocmask(SIG_SETMASK, [], [pid 7011] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7010] <... futex resumed>) = 1 [pid 7009] read(3, [pid 7008] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7007] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7006] <... futex resumed>) = 0 [pid 7005] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7004] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7012] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7011] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7010] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7008] <... futex resumed>) = 0 [pid 7007] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7006] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7012] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7011] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7010] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7008] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7012] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7011] <... mmap resumed>) = 0x7f4106532000 [pid 7011] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 7011] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7012] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7011] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7012] <... futex resumed>) = 1 [pid 7011] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 7013 attached [pid 7012] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7011] <... clone3 resumed> => {parent_tid=[7013]}, 88) = 7013 [pid 7007] <... futex resumed>) = 1 [pid 7011] rt_sigprocmask(SIG_SETMASK, [], [pid 7007] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7004] <... futex resumed>) = 0 [pid 7011] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7011] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7011] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7004] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7006] <... futex resumed>) = 0 [pid 7008] <... futex resumed>) = 0 [pid 7010] read(3, [pid 7006] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7013] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7008] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7007] <... futex resumed>) = 0 [pid 7004] <... futex resumed>) = 1 [pid 7013] <... rseq resumed>) = 0 [pid 7012] <... futex resumed>) = 0 [pid 7008] <... futex resumed>) = 1 [pid 7007] getsockopt(-1, SOL_X25, 1, [pid 7005] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7004] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7013] set_robust_list(0x7f41065529a0, 24 [pid 7012] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7009] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7008] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7007] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7005] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7013] <... set_robust_list resumed>) = 0 [pid 7012] <... prctl resumed>) = 0 [pid 7011] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7009] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7007] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7005] <... futex resumed>) = 0 [pid 7013] rt_sigprocmask(SIG_SETMASK, [], [pid 7012] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7011] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7010] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7009] <... futex resumed>) = 0 [pid 7007] <... futex resumed>) = 1 [pid 7005] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7004] <... futex resumed>) = 0 [pid 7013] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7012] <... futex resumed>) = 1 [pid 7011] <... futex resumed>) = 0 [pid 7010] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7009] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7008] <... futex resumed>) = 0 [pid 7007] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7005] <... mmap resumed>) = 0x7f4106511000 [pid 7004] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7013] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7012] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7011] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7010] <... futex resumed>) = 1 [pid 7008] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7007] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7006] <... futex resumed>) = 0 [pid 7005] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7004] <... futex resumed>) = 0 [pid 7013] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7012] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7011] <... mmap resumed>) = 0x7f4106511000 [pid 7010] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7008] <... futex resumed>) = 0 [pid 7007] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7006] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7005] <... mprotect resumed>) = 0 [pid 7013] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7012] sched_setaffinity(0, 0, NULL [pid 7011] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7010] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7008] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7006] <... futex resumed>) = 0 [pid 7004] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7013] <... futex resumed>) = 0 [pid 7012] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7010] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7006] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7005] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7013] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7010] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7005] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7012] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7011] <... mprotect resumed>) = 0 [pid 7010] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7007] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7005] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 7014 attached [pid 7012] <... futex resumed>) = 1 [pid 7011] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7010] <... futex resumed>) = 1 [pid 7008] <... futex resumed>) = 0 [pid 7007] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7006] <... futex resumed>) = 0 [pid 7014] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7012] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7011] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7010] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7008] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7007] <... futex resumed>) = 1 [pid 7006] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7005] <... clone3 resumed> => {parent_tid=[7014]}, 88) = 7014 [pid 7004] <... futex resumed>) = 0 [pid 7014] <... rseq resumed>) = 0 [pid 7012] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7011] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7010] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7008] <... futex resumed>) = 0 [pid 7007] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 7015 attached [pid 7014] set_robust_list(0x7f41065319a0, 24 [pid 7012] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7010] sendmsg(-1, NULL, 0 [pid 7008] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7006] <... futex resumed>) = 0 [pid 7005] rt_sigprocmask(SIG_SETMASK, [], [pid 7004] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7015] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7014] <... set_robust_list resumed>) = 0 [pid 7012] <... openat resumed>) = 3 [pid 7011] <... clone3 resumed> => {parent_tid=[7015]}, 88) = 7015 [pid 7010] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7007] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7006] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7005] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7004] <... futex resumed>) = 0 [pid 7015] <... rseq resumed>) = 0 [pid 7014] rt_sigprocmask(SIG_SETMASK, [], [pid 7012] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7011] rt_sigprocmask(SIG_SETMASK, [], [pid 7010] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7007] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7006] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7005] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7004] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7015] set_robust_list(0x7f41065319a0, 24 [pid 7014] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7012] <... futex resumed>) = 1 [pid 7011] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7010] <... futex resumed>) = 0 [pid 7008] <... futex resumed>) = 0 [pid 7007] <... socket resumed>) = 4 [pid 7015] <... set_robust_list resumed>) = 0 [pid 7014] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7012] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7011] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7010] getsockopt(-1, SOL_X25, 1, [pid 7008] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7007] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7006] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7005] <... futex resumed>) = 0 [pid 7015] rt_sigprocmask(SIG_SETMASK, [], [pid 7014] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7012] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7011] <... futex resumed>) = 0 [pid 7010] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7008] <... futex resumed>) = 0 [pid 7007] <... futex resumed>) = 1 [pid 7006] <... futex resumed>) = 0 [pid 7005] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7004] <... futex resumed>) = 0 [pid 7015] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7014] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7012] read(3, [pid 7011] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7010] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7008] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7007] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7006] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7005] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7004] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7015] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7014] <... futex resumed>) = 0 [pid 7010] <... futex resumed>) = 0 [pid 7010] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7007] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7006] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7004] <... futex resumed>) = 0 [pid 7015] <... prctl resumed>) = 0 [pid 7014] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7007] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7006] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7005] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7015] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7010] <... futex resumed>) = 0 [pid 7009] <... futex resumed>) = 0 [ 86.466071][ T7007] trusted_key: encrypted_key: insufficient parameters specified [pid 7007] <... openat resumed>) = 5 [pid 7006] <... futex resumed>) = 1 [pid 7005] <... futex resumed>) = 1 [pid 7004] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7015] <... futex resumed>) = 1 [pid 7011] <... futex resumed>) = 0 [pid 7010] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7009] sendmsg(-1, NULL, 0 [pid 7007] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7006] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7005] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7004] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7015] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7012] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7011] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7009] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7007] <... futex resumed>) = 0 [pid 7004] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7013] <... futex resumed>) = 0 [pid 7012] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7011] <... futex resumed>) = 1 [pid 7009] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7007] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7005] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7004] <... futex resumed>) = 0 [pid 7013] sched_setaffinity(0, 0, NULL [pid 7012] <... futex resumed>) = 0 [pid 7011] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7010] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7009] <... futex resumed>) = 0 [pid 7008] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7007] <... mmap resumed>) = 0x20000000 [pid 7005] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7004] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7013] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7012] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7010] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7009] getsockopt(-1, SOL_X25, 1, [pid 7008] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7007] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7005] <... futex resumed>) = 0 [pid 7004] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7013] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7012] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7010] <... futex resumed>) = 1 [pid 7009] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7008] <... futex resumed>) = 0 [pid 7007] <... futex resumed>) = 0 [pid 7006] <... futex resumed>) = 0 [pid 7005] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7004] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7013] <... futex resumed>) = 1 [pid 7012] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7011] <... futex resumed>) = 0 [pid 7010] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7009] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7008] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7007] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7006] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7005] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7004] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7013] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7012] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7011] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7010] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7009] <... futex resumed>) = 0 [pid 7006] <... futex resumed>) = 0 [pid 7005] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7013] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7012] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7011] <... futex resumed>) = 0 [pid 7010] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7009] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7007] +++ killed by SIGSEGV +++ [pid 7006] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7005] <... futex resumed>) = 0 [pid 7004] +++ killed by SIGSEGV +++ [pid 7013] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7012] <... futex resumed>) = 1 [pid 7011] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7010] <... socket resumed>) = 4 [pid 7008] <... futex resumed>) = 0 [pid 7005] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7013] <... openat resumed>) = 3 [pid 7008] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7013] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7008] <... futex resumed>) = 0 [pid 7013] <... futex resumed>) = 1 [pid 7011] <... futex resumed>) = 0 [pid 7008] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7011] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7013] read(3, [pid 7011] <... futex resumed>) = 0 [pid 7012] sendmsg(-1, NULL, 0 [pid 7011] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7010] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7009] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7004, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 7012] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7012] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7010] <... futex resumed>) = 1 [pid 7009] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7006] <... futex resumed>) = 0 [pid 7012] <... futex resumed>) = 1 [pid 7010] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7009] <... futex resumed>) = 1 [pid 7008] <... futex resumed>) = 0 [pid 7006] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7005] <... futex resumed>) = 0 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 7012] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7010] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7009] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7008] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7006] <... futex resumed>) = 0 [pid 7012] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7010] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7008] <... futex resumed>) = 0 [pid 7005] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7012] getsockopt(-1, SOL_X25, 1, [pid 7010] <... openat resumed>) = 5 [pid 7009] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7008] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7006] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7005] <... futex resumed>) = 0 [pid 5839] <... restart_syscall resumed>) = 0 [pid 7012] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7010] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [ 86.531817][ T7010] trusted_key: encrypted_key: insufficient parameters specified [ 86.563399][ T7009] trusted_key: encrypted_key: insufficient parameters specified [pid 7009] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7006] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7005] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7012] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7010] <... futex resumed>) = 0 [pid 7009] <... socket resumed>) = 4 [pid 7006] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7012] <... futex resumed>) = 1 [pid 7010] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7009] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7008] <... futex resumed>) = 0 [pid 7006] <... futex resumed>) = 0 [pid 7012] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7010] <... mmap resumed>) = 0x20000000 [pid 7009] <... futex resumed>) = 1 [pid 7008] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7006] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7005] <... futex resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7016 attached [pid 7012] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7010] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7009] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7008] <... futex resumed>) = 0 [pid 7005] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7016] set_robust_list(0x5555711026a0, 24 [pid 7012] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7010] <... futex resumed>) = 1 [pid 7009] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7008] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7006] <... futex resumed>) = 0 [pid 7005] <... futex resumed>) = 0 [pid 7016] <... set_robust_list resumed>) = 0 [pid 7011] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7010] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7005] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 7016 [pid 7011] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7016] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7015] <... futex resumed>) = 0 [pid 7011] <... futex resumed>) = 1 [pid 7016] <... prctl resumed>) = 0 [pid 7015] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7012] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7011] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7009] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7006] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7016] setpgid(0, 0 [pid 7015] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7013] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7012] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7010] <... futex resumed>) = 0 [pid 7009] <... openat resumed>) = 5 [pid 7006] <... futex resumed>) = 1 [pid 7016] <... setpgid resumed>) = 0 [pid 7015] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7013] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7012] <... futex resumed>) = 1 [pid 7010] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7009] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7008] <... futex resumed>) = 0 [pid 7006] read(107090688, [pid 7016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7015] <... futex resumed>) = 1 [pid 7013] <... futex resumed>) = 0 [pid 7012] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7011] <... futex resumed>) = 0 [pid 7009] <... futex resumed>) = 1 [pid 7008] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7005] <... futex resumed>) = 0 [pid 7015] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7013] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7012] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7011] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7009] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7013] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7012] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7011] <... futex resumed>) = 0 [pid 7010] +++ killed by SIGSEGV +++ [pid 7016] <... openat resumed>) = 3 [pid 7009] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7008] <... futex resumed>) = 0 [pid 7006] +++ killed by SIGSEGV +++ [pid 7005] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7016] write(3, "1000", 4 [pid 7013] sendmsg(-1, NULL, 0 [pid 7012] <... socket resumed>) = 4 [pid 7011] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7009] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7008] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7005] <... futex resumed>) = 0 [pid 7016] <... write resumed>) = 4 [pid 7013] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7012] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7009] <... mmap resumed>) = 0x20000000 [pid 7008] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7005] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7006, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 7016] close(3 [pid 7013] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7012] <... futex resumed>) = 0 [pid 7009] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7013] <... futex resumed>) = 1 [pid 7012] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7011] <... futex resumed>) = 0 [pid 7009] <... futex resumed>) = 0 [pid 7008] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7005] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 7016] <... close resumed>) = 0 [pid 7013] getsockopt(-1, SOL_X25, 1, [pid 7012] <... openat resumed>) = 5 executing program [pid 7016] write(1, "executing program\n", 18 [pid 7011] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7009] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7008] <... futex resumed>) = 0 [pid 7005] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7016] <... write resumed>) = 18 [pid 7013] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7012] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7011] <... futex resumed>) = 0 [pid 7009] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7008] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7005] <... futex resumed>) = 0 [pid 7016] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7013] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7012] <... futex resumed>) = 0 [pid 7011] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7009] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7008] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7005] ???( [pid 7016] <... futex resumed>) = 0 [pid 7013] <... futex resumed>) = 0 [pid 7012] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7011] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7008] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7016] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7013] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7012] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7011] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7008] <... futex resumed>) = 0 [pid 7016] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7013] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7012] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7011] <... futex resumed>) = 0 [pid 7016] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7013] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [ 86.632535][ T7012] trusted_key: encrypted_key: insufficient parameters specified [pid 7011] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7008] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7016] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7012] <... mmap resumed>) = 0x20000000 [pid 7005] <... ??? resumed>) = ? [pid 5831] <... restart_syscall resumed>) = 0 [pid 7016] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7014] <... futex resumed>) = ? [pid 7013] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7012] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7009] +++ killed by SIGSEGV +++ [pid 7014] +++ killed by SIGSEGV +++ [pid 7016] <... mmap resumed>) = 0x7f4106532000 [pid 7013] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7012] <... futex resumed>) = 1 [pid 7008] <... futex resumed>) = 0 [pid 7005] +++ killed by SIGSEGV +++ [pid 7016] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7013] <... futex resumed>) = 1 [pid 7012] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7011] <... futex resumed>) = 0 [pid 7008] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7013] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7012] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7011] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7016] <... mprotect resumed>) = 0 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7005, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 7008] <... futex resumed>) = 0 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7013] <... socket resumed>) = 4 [pid 7012] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7011] <... futex resumed>) = 0 [pid 7013] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7011] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7013] <... futex resumed>) = 0 [pid 7012] +++ killed by SIGSEGV +++ [pid 7011] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7013] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7011] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7013] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7016] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7013] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7011] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7017 attached [pid 7016] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7013] <... openat resumed>) = 5 [pid 7011] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7008] +++ killed by SIGSEGV +++ [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 7017 [pid 7017] set_robust_list(0x5555711026a0, 24 [pid 7016] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 7018 attached [pid 7017] <... set_robust_list resumed>) = 0 [pid 7013] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7008, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 7018] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7017] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7016] <... clone3 resumed> => {parent_tid=[7018]}, 88) = 7018 [pid 7013] <... futex resumed>) = 1 [pid 7011] <... futex resumed>) = 0 [pid 7018] <... rseq resumed>) = 0 [pid 7017] <... prctl resumed>) = 0 [pid 7016] rt_sigprocmask(SIG_SETMASK, [], [pid 7013] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7011] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7018] set_robust_list(0x7f41065529a0, 24 [pid 7017] setpgid(0, 0 [pid 7016] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7013] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7011] <... futex resumed>) = 0 [pid 7018] <... set_robust_list resumed>) = 0 [pid 7017] <... setpgid resumed>) = 0 [pid 7016] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7013] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7018] rt_sigprocmask(SIG_SETMASK, [], [pid 7017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7016] <... futex resumed>) = 0 [pid 7013] <... mmap resumed>) = 0x20000000 [pid 7011] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7018] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7016] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7017] <... openat resumed>) = 3 ./strace-static-x86_64: Process 7020 attached ./strace-static-x86_64: Process 7019 attached [pid 7018] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7013] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7020] set_robust_list(0x5555711026a0, 24 [pid 7018] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7017] write(3, "1000", 4 [pid 7013] <... futex resumed>) = 1 [pid 7011] <... futex resumed>) = 0 [pid 7020] <... set_robust_list resumed>) = 0 [pid 7019] set_robust_list(0x5555711026a0, 24 [pid 7018] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7017] <... write resumed>) = 4 [pid 7013] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [ 86.685226][ T7013] trusted_key: encrypted_key: insufficient parameters specified [pid 7011] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 7020 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 7019 [pid 7020] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7019] <... set_robust_list resumed>) = 0 [pid 7018] <... futex resumed>) = 1 [pid 7017] close(3 [pid 7016] <... futex resumed>) = 0 [pid 7013] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7011] <... futex resumed>) = 0 [pid 7020] <... prctl resumed>) = 0 [pid 7019] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7018] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7017] <... close resumed>) = 0 [pid 7016] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7013] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7011] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 7020] setpgid(0, 0 [pid 7019] <... prctl resumed>) = 0 [pid 7018] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7017] write(1, "executing program\n", 18 [pid 7016] <... futex resumed>) = 0 [pid 7020] <... setpgid resumed>) = 0 [pid 7019] setpgid(0, 0 [pid 7018] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7017] <... write resumed>) = 18 [pid 7016] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7018] <... prctl resumed>) = 0 [pid 7017] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7017] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7019] <... setpgid resumed>) = 0 [pid 7018] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7017] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7017] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7018] <... futex resumed>) = 1 [pid 7017] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7016] <... futex resumed>) = 0 [pid 7020] <... openat resumed>) = 3 [pid 7018] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7017] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7016] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7020] write(3, "1000", 4 [pid 7019] <... openat resumed>) = 3 [pid 7018] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7017] <... mmap resumed>) = 0x7f4106532000 [pid 7016] <... futex resumed>) = 0 [pid 7020] <... write resumed>) = 4 [pid 7019] write(3, "1000", 4 [pid 7018] sched_setaffinity(0, 0, NULL [pid 7016] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7020] close(3 [pid 7019] <... write resumed>) = 4 [pid 7018] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7017] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7020] <... close resumed>) = 0 [pid 7019] close(3 [pid 7018] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7017] <... mprotect resumed>) = 0 [pid 7020] write(1, "executing program\n", 18executing program [pid 7019] <... close resumed>) = 0 [pid 7018] <... futex resumed>) = 1 [pid 7016] <... futex resumed>) = 0 [pid 7020] <... write resumed>) = 18 executing program [pid 7019] write(1, "executing program\n", 18 [pid 7018] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7017] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7016] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7020] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7019] <... write resumed>) = 18 [pid 7018] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7016] <... futex resumed>) = 0 [pid 7020] <... futex resumed>) = 0 [pid 7018] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7019] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7016] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7020] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7019] <... futex resumed>) = 0 [pid 7018] <... openat resumed>) = 3 [pid 7017] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7020] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7019] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7018] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7017] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7015] <... futex resumed>) = ? [pid 7011] <... futex resumed>) = ? ./strace-static-x86_64: Process 7021 attached [pid 7020] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7019] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7018] <... futex resumed>) = 1 [pid 7016] <... futex resumed>) = 0 [pid 7015] +++ killed by SIGSEGV +++ [pid 7013] +++ killed by SIGSEGV +++ [pid 7011] +++ killed by SIGSEGV +++ [pid 7021] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7020] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7019] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7018] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7017] <... clone3 resumed> => {parent_tid=[7021]}, 88) = 7021 [pid 7016] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7021] <... rseq resumed>) = 0 [pid 7020] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7019] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7018] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7017] rt_sigprocmask(SIG_SETMASK, [], [pid 7016] <... futex resumed>) = 0 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7011, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 7021] set_robust_list(0x7f41065529a0, 24 [pid 7020] <... mmap resumed>) = 0x7f4106532000 [pid 7019] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7018] read(3, [pid 7017] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7016] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7021] <... set_robust_list resumed>) = 0 [pid 7020] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7019] <... mmap resumed>) = 0x7f4106532000 [pid 7017] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7021] rt_sigprocmask(SIG_SETMASK, [], [pid 7020] <... mprotect resumed>) = 0 [pid 7017] <... futex resumed>) = 0 [pid 7019] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7017] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7022 attached [pid 7021] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7020] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7019] <... mprotect resumed>) = 0 [pid 7021] openat(AT_FDCWD, NULL, O_RDWR|O_PATH) = -1 EFAULT (Bad address) [pid 7022] set_robust_list(0x5555711026a0, 24 [pid 7020] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7020] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7021] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7019] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 7023 attached [pid 7020] <... clone3 resumed> => {parent_tid=[7023]}, 88) = 7023 [pid 7020] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7020] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7020] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7022] <... set_robust_list resumed>) = 0 [pid 7021] <... futex resumed>) = 1 [pid 7023] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7022] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7021] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7019] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7017] <... futex resumed>) = 0 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 7022 [pid 7022] <... prctl resumed>) = 0 [pid 7019] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7022] setpgid(0, 0 [pid 7023] <... rseq resumed>) = 0 [pid 7017] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 7024 attached [pid 7022] <... setpgid resumed>) = 0 [pid 7019] <... clone3 resumed> => {parent_tid=[7024]}, 88) = 7024 [pid 7024] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7023] set_robust_list(0x7f41065529a0, 24 [pid 7017] <... futex resumed>) = 1 [pid 7023] <... set_robust_list resumed>) = 0 [pid 7022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7019] rt_sigprocmask(SIG_SETMASK, [], [pid 7017] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7024] <... rseq resumed>) = 0 [pid 7023] rt_sigprocmask(SIG_SETMASK, [], [pid 7021] <... futex resumed>) = 0 [pid 7024] set_robust_list(0x7f41065529a0, 24 [pid 7019] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7024] <... set_robust_list resumed>) = 0 [pid 7019] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7024] rt_sigprocmask(SIG_SETMASK, [], [pid 7019] <... futex resumed>) = 0 [pid 7024] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7024] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7023] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7021] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7019] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7024] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7023] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7022] <... openat resumed>) = 3 [pid 7021] <... prctl resumed>) = 0 [pid 7024] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7023] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7022] write(3, "1000", 4 [pid 7021] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7024] <... futex resumed>) = 1 [pid 7023] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7021] <... futex resumed>) = 1 [pid 7019] <... futex resumed>) = 0 [pid 7017] <... futex resumed>) = 0 [pid 7024] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7023] <... futex resumed>) = 1 [pid 7022] <... write resumed>) = 4 [pid 7020] <... futex resumed>) = 0 [pid 7019] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7017] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7023] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7021] sched_setaffinity(0, 0, NULL [pid 7020] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7017] <... futex resumed>) = 0 [pid 7024] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7023] <... prctl resumed>) = 0 [pid 7022] close(3 [pid 7021] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7019] <... futex resumed>) = 0 [pid 7024] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7023] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7022] <... close resumed>) = 0 [pid 7021] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7020] <... futex resumed>) = 0 [pid 7019] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7018] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 executing program [pid 7017] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7024] <... prctl resumed>) = 0 [pid 7023] <... futex resumed>) = 0 [pid 7022] write(1, "executing program\n", 18 [pid 7021] <... futex resumed>) = 0 [pid 7020] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7024] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7023] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7022] <... write resumed>) = 18 [pid 7021] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7020] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7017] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7024] <... futex resumed>) = 1 [pid 7022] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7019] <... futex resumed>) = 0 [pid 7024] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7022] <... futex resumed>) = 0 [pid 7020] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7019] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7017] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7024] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7023] <... futex resumed>) = 0 [pid 7022] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7020] <... futex resumed>) = 1 [pid 7019] <... futex resumed>) = 0 [pid 7024] sched_setaffinity(0, 0, NULL [pid 7023] sched_setaffinity(0, 0, NULL [pid 7022] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7024] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7023] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7022] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7020] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7019] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7016] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7024] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7023] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7022] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7020] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7019] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7018] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7017] <... futex resumed>) = 0 [pid 7016] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7024] <... futex resumed>) = 0 [pid 7023] <... futex resumed>) = 0 [pid 7022] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7021] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7020] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7019] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7018] <... futex resumed>) = 0 [pid 7017] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7016] <... futex resumed>) = 0 [pid 7024] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7023] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7022] <... mmap resumed>) = 0x7f4106532000 [pid 7021] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7020] <... futex resumed>) = 0 [pid 7019] <... futex resumed>) = 0 [pid 7018] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7016] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7024] <... openat resumed>) = 3 [pid 7023] <... openat resumed>) = 3 [pid 7022] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7021] <... openat resumed>) = 3 [pid 7020] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7019] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7016] <... mmap resumed>) = 0x7f4106511000 [pid 7024] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7023] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7022] <... mprotect resumed>) = 0 [pid 7021] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7020] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7019] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7016] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7023] <... futex resumed>) = 0 [pid 7024] <... futex resumed>) = 0 [pid 7021] <... futex resumed>) = 1 [pid 7020] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7019] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7017] <... futex resumed>) = 0 [pid 7016] <... mprotect resumed>) = 0 [pid 7024] read(3, [pid 7023] read(3, [pid 7022] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7021] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7020] <... futex resumed>) = 0 [pid 7019] <... futex resumed>) = 0 [pid 7017] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7016] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7022] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7021] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7020] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7019] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7017] <... futex resumed>) = 0 [pid 7022] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7021] read(3, [pid 7017] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7016] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7016] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 7026 attached ./strace-static-x86_64: Process 7025 attached => {parent_tid=[7026]}, 88) = 7026 [pid 7025] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053) = 0 [pid 7022] <... clone3 resumed> => {parent_tid=[7025]}, 88) = 7025 [pid 7025] set_robust_list(0x7f41065529a0, 24 [pid 7022] rt_sigprocmask(SIG_SETMASK, [], [pid 7026] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7025] <... set_robust_list resumed>) = 0 [pid 7022] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7016] rt_sigprocmask(SIG_SETMASK, [], [pid 7026] <... rseq resumed>) = 0 [pid 7025] rt_sigprocmask(SIG_SETMASK, [], [pid 7022] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7016] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7022] <... futex resumed>) = 0 [pid 7026] set_robust_list(0x7f41065319a0, 24 [pid 7016] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7025] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7024] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7022] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7026] <... set_robust_list resumed>) = 0 [pid 7025] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7026] rt_sigprocmask(SIG_SETMASK, [], [pid 7025] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7016] <... futex resumed>) = 0 [pid 7026] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7025] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7024] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7022] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7020] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7019] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7017] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7026] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7025] <... futex resumed>) = 0 [pid 7024] <... futex resumed>) = 0 [pid 7022] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7020] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7017] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7016] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7026] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7025] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7024] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7020] <... futex resumed>) = 0 [pid 7019] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7017] <... futex resumed>) = 0 [pid 7026] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7025] <... prctl resumed>) = 0 [pid 7024] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7022] <... futex resumed>) = 0 [pid 7020] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7017] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7026] <... futex resumed>) = 0 [pid 7025] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7024] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7020] <... mmap resumed>) = 0x7f4106511000 [pid 7019] <... futex resumed>) = 0 [pid 7017] <... mmap resumed>) = 0x7f4106511000 [pid 7026] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7025] <... futex resumed>) = 0 [pid 7024] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7022] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7020] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7017] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7025] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7024] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7020] <... mprotect resumed>) = 0 [pid 7019] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7017] <... mprotect resumed>) = 0 [pid 7016] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7024] <... futex resumed>) = 0 [pid 7022] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7020] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7019] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7017] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7024] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7020] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7019] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7017] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7024] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7020] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7019] <... futex resumed>) = 0 [pid 7017] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 7028 attached ./strace-static-x86_64: Process 7027 attached [pid 7024] sendmsg(-1, NULL, 0 [pid 7019] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7028] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7027] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7024] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7020] <... clone3 resumed> => {parent_tid=[7027]}, 88) = 7027 [pid 7017] <... clone3 resumed> => {parent_tid=[7028]}, 88) = 7028 [pid 7028] <... rseq resumed>) = 0 [pid 7027] <... rseq resumed>) = 0 [pid 7024] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7022] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7020] rt_sigprocmask(SIG_SETMASK, [], [pid 7017] rt_sigprocmask(SIG_SETMASK, [], [pid 7028] set_robust_list(0x7f41065319a0, 24 [pid 7027] set_robust_list(0x7f41065319a0, 24 [pid 7024] <... futex resumed>) = 1 [pid 7020] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7019] <... futex resumed>) = 0 [pid 7016] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7028] <... set_robust_list resumed>) = 0 [pid 7027] <... set_robust_list resumed>) = 0 [pid 7024] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7020] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7019] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7017] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7028] rt_sigprocmask(SIG_SETMASK, [], [pid 7027] rt_sigprocmask(SIG_SETMASK, [], [pid 7024] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7020] <... futex resumed>) = 0 [pid 7019] <... futex resumed>) = 0 [pid 7017] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7028] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7027] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7025] <... futex resumed>) = 0 [pid 7024] getsockopt(-1, SOL_X25, 1, [pid 7022] <... futex resumed>) = 1 [pid 7020] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7019] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7017] <... futex resumed>) = 0 [pid 7016] <... futex resumed>) = 1 [pid 7028] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7027] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7025] sched_setaffinity(0, 0, NULL [pid 7024] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7022] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7018] <... futex resumed>) = 0 [pid 7017] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7016] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7028] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7027] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7025] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7024] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7028] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7027] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7025] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7024] <... futex resumed>) = 1 [pid 7022] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7019] <... futex resumed>) = 0 [pid 7018] sendmsg(-1, NULL, 0 [pid 7028] <... futex resumed>) = 1 [pid 7027] <... futex resumed>) = 1 [pid 7025] <... futex resumed>) = 0 [pid 7024] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7022] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7020] <... futex resumed>) = 0 [pid 7019] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7018] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7017] <... futex resumed>) = 0 [pid 7028] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7027] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7025] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7024] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7022] <... futex resumed>) = 0 [pid 7020] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7019] <... futex resumed>) = 0 [pid 7018] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7017] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7028] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7025] <... openat resumed>) = 3 [pid 7024] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7020] <... futex resumed>) = 0 [pid 7017] <... futex resumed>) = 0 [pid 7025] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7022] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7019] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7028] sendmsg(-1, NULL, 0 [pid 7027] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7025] <... futex resumed>) = 0 [pid 7020] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7018] <... futex resumed>) = 1 [pid 7017] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7016] <... futex resumed>) = 0 [pid 7027] sendmsg(-1, NULL, 0 [pid 7025] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7022] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7018] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7028] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7027] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7024] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7023] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7022] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7018] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7016] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7028] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7027] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7025] <... futex resumed>) = 0 [pid 7024] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7023] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7022] <... futex resumed>) = 1 [pid 7027] <... futex resumed>) = 1 [pid 7025] read(3, [pid 7024] <... futex resumed>) = 1 [pid 7023] <... futex resumed>) = 0 [pid 7020] <... futex resumed>) = 0 [pid 7019] <... futex resumed>) = 0 [pid 7018] getsockopt(-1, SOL_X25, 1, [pid 7017] <... futex resumed>) = 0 [pid 7016] <... futex resumed>) = 0 [pid 7022] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7028] <... futex resumed>) = 1 [pid 7027] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7024] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7023] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7020] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7019] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7018] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7017] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7016] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7028] getsockopt(-1, SOL_X25, 1, [pid 7024] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7023] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7020] <... futex resumed>) = 0 [pid 7019] <... futex resumed>) = 0 [ 86.951663][ T7024] trusted_key: encrypted_key: insufficient parameters specified [pid 7018] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7017] <... futex resumed>) = 0 [pid 7028] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7024] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7023] getsockopt(-1, SOL_X25, 1, [pid 7020] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7019] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7028] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7023] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7017] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7028] <... futex resumed>) = 0 [pid 7017] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7028] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7017] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7028] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7017] <... futex resumed>) = 0 [pid 7028] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7017] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7021] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7021] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7018] <... futex resumed>) = 1 [pid 7016] <... futex resumed>) = 0 [pid 7028] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7024] <... socket resumed>) = 4 [pid 7023] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7022] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7018] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7028] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7025] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7024] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7023] <... futex resumed>) = 1 [pid 7022] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7021] <... futex resumed>) = 0 [pid 7020] <... futex resumed>) = 0 [pid 7018] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7016] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7028] <... futex resumed>) = 1 [pid 7025] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7024] <... futex resumed>) = 1 [pid 7023] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7022] <... futex resumed>) = 0 [pid 7021] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7020] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7019] <... futex resumed>) = 0 [pid 7018] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7017] <... futex resumed>) = 0 [pid 7016] <... futex resumed>) = 0 [pid 7028] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7025] <... futex resumed>) = 0 [pid 7024] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7023] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7022] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7020] <... futex resumed>) = 0 [pid 7019] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7016] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7025] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7024] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 87.024708][ T7028] trusted_key: encrypted_key: insufficient parameters specified [ 87.064296][ T7018] trusted_key: encrypted_key: insufficient parameters specified [pid 7023] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7020] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7019] <... futex resumed>) = 0 [pid 7017] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7022] <... mmap resumed>) = 0x7f4106511000 [pid 7024] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7022] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7021] <... futex resumed>) = 0 [pid 7019] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7018] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7017] <... futex resumed>) = 1 [pid 7024] <... openat resumed>) = 5 [pid 7022] <... mprotect resumed>) = 0 [pid 7021] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7017] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7024] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7022] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7021] <... socket resumed>) = 4 [pid 7018] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7024] <... futex resumed>) = 1 [pid 7022] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7021] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7019] <... futex resumed>) = 0 [pid 7024] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7022] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7021] <... futex resumed>) = 1 [pid 7019] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7018] <... futex resumed>) = 1 [pid 7017] <... futex resumed>) = 0 [pid 7016] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7029 attached [pid 7024] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7021] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7019] <... futex resumed>) = 0 [pid 7018] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7017] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7016] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7029] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7024] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7022] <... clone3 resumed> => {parent_tid=[7029]}, 88) = 7029 [pid 7021] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7019] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7018] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7017] <... futex resumed>) = 0 [pid 7016] <... futex resumed>) = 0 [pid 7029] <... rseq resumed>) = 0 [pid 7024] <... mmap resumed>) = 0x20000000 [pid 7021] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7018] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7017] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7016] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7029] set_robust_list(0x7f41065319a0, 24 [pid 7024] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7022] rt_sigprocmask(SIG_SETMASK, [], [pid 7021] <... openat resumed>) = 5 [pid 7018] <... socket resumed>) = 4 [pid 7029] <... set_robust_list resumed>) = 0 [pid 7024] <... futex resumed>) = 1 [pid 7021] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7019] <... futex resumed>) = 0 [pid 7018] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7029] rt_sigprocmask(SIG_SETMASK, [], [pid 7024] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7022] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7021] <... futex resumed>) = 1 [pid 7019] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7018] <... futex resumed>) = 1 [pid 7017] <... futex resumed>) = 0 [pid 7016] <... futex resumed>) = 0 [pid 7029] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7024] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7021] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7019] <... futex resumed>) = 0 [pid 7018] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7017] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7016] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7029] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7024] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7022] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7021] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7019] syscall_0xfffffffffffffff5(0x7f4106621301, 0x81, 0xf4240, 0, 0x7ffd0c526547, 0 [pid 7018] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7017] <... futex resumed>) = 0 [pid 7016] <... futex resumed>) = 0 [pid 7029] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7023] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7022] <... futex resumed>) = 0 [pid 7021] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7018] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7017] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7016] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7029] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7024] +++ killed by SIGSEGV +++ [pid 7023] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7022] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7021] <... mmap resumed>) = 0x20000000 [pid 7019] +++ killed by SIGSEGV +++ [pid 7018] <... openat resumed>) = 5 [pid 7029] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7023] <... futex resumed>) = 1 [pid 7021] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7020] <... futex resumed>) = 0 [pid 7018] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7029] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7023] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7021] <... futex resumed>) = 1 [pid 7020] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7018] <... futex resumed>) = 1 [pid 7017] <... futex resumed>) = 0 [pid 7016] <... futex resumed>) = 0 [pid 7029] <... futex resumed>) = 1 [pid 7023] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7022] <... futex resumed>) = 0 [pid 7021] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7020] <... futex resumed>) = 0 [pid 7018] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7017] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7016] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7029] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7023] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7022] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7021] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7020] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7018] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7017] <... futex resumed>) = 0 [pid 7016] <... futex resumed>) = 0 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7019, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 7025] <... futex resumed>) = 0 [pid 7023] <... socket resumed>) = 4 [pid 7022] <... futex resumed>) = 1 [pid 7021] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7018] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7017] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7016] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7028] <... futex resumed>) = ? [pid 7025] sendmsg(-1, NULL, 0 [pid 7023] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7022] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7018] <... mmap resumed>) = 0x20000000 [pid 7028] +++ killed by SIGSEGV +++ [pid 7025] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7023] <... futex resumed>) = 1 [pid 7021] +++ killed by SIGSEGV +++ [pid 7020] <... futex resumed>) = 0 [pid 7018] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7017] +++ killed by SIGSEGV +++ [pid 7025] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7023] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7020] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7018] <... futex resumed>) = 1 [pid 7016] <... futex resumed>) = 0 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7017, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 7025] <... futex resumed>) = 1 [pid 7023] <... openat resumed>) = 5 [pid 7022] <... futex resumed>) = 0 [pid 7020] <... futex resumed>) = 0 [pid 7018] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7016] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 7030 attached [pid 7025] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7023] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7022] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7020] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7018] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7016] <... futex resumed>) = 0 [pid 7030] set_robust_list(0x5555711026a0, 24 [pid 7025] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7023] <... futex resumed>) = 0 [pid 7022] <... futex resumed>) = 0 [pid 7020] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7018] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7016] syscall_0xfffffffffffffff5(0x555571102601, 0x18, 0, 0x555571102690, 0, 0x7f4106553080 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 7030 [pid 7030] <... set_robust_list resumed>) = 0 [pid 7026] <... futex resumed>) = ? [pid 7025] getsockopt(-1, SOL_X25, 1, [pid 7023] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7022] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7020] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7030] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7026] +++ killed by SIGSEGV +++ [pid 7025] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7023] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7018] +++ killed by SIGSEGV +++ [pid 7016] +++ killed by SIGSEGV +++ [pid 7025] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7020] <... futex resumed>) = 0 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7016, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 7030] <... prctl resumed>) = 0 [pid 7025] <... futex resumed>) = 1 [pid 7023] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7022] <... futex resumed>) = 0 [pid 7020] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 7030] setpgid(0, 0 [pid 7025] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7023] <... mmap resumed>) = 0x20000000 [pid 7022] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] <... restart_syscall resumed>) = 0 [pid 7030] <... setpgid resumed>) = 0 [pid 7025] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7022] <... futex resumed>) = 0 [ 87.073419][ T7023] trusted_key: encrypted_key: insufficient parameters specified [pid 7025] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7022] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7023] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... restart_syscall resumed>) = 0 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7023] <... futex resumed>) = 1 [pid 7020] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7031 attached [pid 7030] <... openat resumed>) = 3 [pid 7025] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7023] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7020] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7030] write(3, "1000", 4 [pid 7025] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7023] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7020] <... futex resumed>) = 0 [pid 7031] set_robust_list(0x5555711026a0, 24 [pid 7030] <... write resumed>) = 4 [pid 7025] <... futex resumed>) = 1 [pid 7023] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7022] <... futex resumed>) = 0 [pid 7020] read(1896883712, [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 7031 [pid 7031] <... set_robust_list resumed>) = 0 [pid 7030] close(3 [pid 7027] <... futex resumed>) = ? [pid 7025] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7022] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7030] <... close resumed>) = 0 [pid 7027] +++ killed by SIGSEGV +++ [pid 7025] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7023] +++ killed by SIGSEGV +++ [pid 7022] <... futex resumed>) = 0 [pid 7020] +++ killed by SIGSEGV +++ ./strace-static-x86_64: Process 7032 attached executing program [pid 7030] write(1, "executing program\n", 18 [pid 7025] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7022] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7020, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 7032] set_robust_list(0x5555711026a0, 24 [pid 7031] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7030] <... write resumed>) = 18 [pid 7025] <... socket resumed>) = 4 [pid 7031] <... prctl resumed>) = 0 [pid 7030] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7032] <... set_robust_list resumed>) = 0 [pid 7030] <... futex resumed>) = 0 [pid 7025] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 7032 [pid 7032] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7031] setpgid(0, 0 [pid 7030] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7025] <... futex resumed>) = 1 [pid 7022] <... futex resumed>) = 0 [pid 7032] <... prctl resumed>) = 0 [pid 7031] <... setpgid resumed>) = 0 [pid 7030] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7025] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7022] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7032] setpgid(0, 0 [pid 7030] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7025] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7022] <... futex resumed>) = 0 [pid 7032] <... setpgid resumed>) = 0 [pid 7030] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7025] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7022] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7030] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7025] <... openat resumed>) = 5 [pid 7025] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7022] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7032] <... openat resumed>) = 3 [pid 7031] <... openat resumed>) = 3 [pid 7030] <... mmap resumed>) = 0x7f4106532000 [pid 7025] <... futex resumed>) = 0 [pid 7022] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7032] write(3, "1000", 4 [pid 7031] write(3, "1000", 4 [pid 7030] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7025] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7022] <... futex resumed>) = 0 [pid 7032] <... write resumed>) = 4 [pid 7025] <... mmap resumed>) = 0x20000000 [pid 7032] close(3 [pid 7031] <... write resumed>) = 4 [pid 7030] <... mprotect resumed>) = 0 [pid 7025] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7022] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7032] <... close resumed>) = 0 [pid 7031] close(3 [pid 7030] rt_sigprocmask(SIG_BLOCK, ~[], executing program [pid 7025] <... futex resumed>) = 0 [pid 7022] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7032] write(1, "executing program\n", 18 [pid 7031] <... close resumed>) = 0 [pid 7025] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7022] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 7033 attached executing program [pid 7032] <... write resumed>) = 18 [pid 7031] write(1, "executing program\n", 18 [pid 7030] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7025] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7022] <... futex resumed>) = 0 [pid 7033] set_robust_list(0x5555711026a0, 24 [pid 7032] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7031] <... write resumed>) = 18 [pid 7030] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7025] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7033] <... set_robust_list resumed>) = 0 [pid 7032] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7034 attached [pid 7033] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7032] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7031] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7033] <... prctl resumed>) = 0 [pid 7032] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7034] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7033] setpgid(0, 0 [pid 7032] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7031] <... futex resumed>) = 0 [pid 7029] <... futex resumed>) = ? [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 7033 [pid 7034] <... rseq resumed>) = 0 [pid 7033] <... setpgid resumed>) = 0 [pid 7032] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7031] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7030] <... clone3 resumed> => {parent_tid=[7034]}, 88) = 7034 [pid 7029] +++ killed by SIGSEGV +++ [pid 7025] +++ killed by SIGSEGV +++ [pid 7022] +++ killed by SIGSEGV +++ [pid 7034] set_robust_list(0x7f41065529a0, 24 [pid 7032] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7031] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7030] rt_sigprocmask(SIG_SETMASK, [], [pid 7034] <... set_robust_list resumed>) = 0 [pid 7033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7031] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7030] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7034] rt_sigprocmask(SIG_SETMASK, [], [pid 7032] <... mmap resumed>) = 0x7f4106532000 [pid 7031] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7022, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 7034] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7032] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7031] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7030] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 7034] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7031] <... mmap resumed>) = 0x7f4106532000 [pid 7030] <... futex resumed>) = 0 [pid 7034] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7033] <... openat resumed>) = 3 [pid 7032] <... mprotect resumed>) = 0 [pid 7031] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7030] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7034] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7032] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7031] <... mprotect resumed>) = 0 [pid 7030] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7034] <... futex resumed>) = 0 [pid 7033] write(3, "1000", 4 [pid 7032] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7031] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7030] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7034] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7033] <... write resumed>) = 4 [pid 7032] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7033] close(3./strace-static-x86_64: Process 7035 attached [pid 7034] <... prctl resumed>) = 0 [pid 7033] <... close resumed>) = 0 [pid 7031] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7030] <... futex resumed>) = 0 [pid 7035] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 executing program [pid 7034] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7033] write(1, "executing program\n", 18 [pid 7032] <... clone3 resumed> => {parent_tid=[7035]}, 88) = 7035 [pid 7031] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7030] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] <... restart_syscall resumed>) = 0 [pid 7035] <... rseq resumed>) = 0 [ 87.120516][ T7025] trusted_key: encrypted_key: insufficient parameters specified [pid 7034] <... futex resumed>) = 0 [pid 7033] <... write resumed>) = 18 [pid 7032] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 7036 attached [pid 7035] set_robust_list(0x7f41065529a0, 24 [pid 7034] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7032] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7030] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7036] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7035] <... set_robust_list resumed>) = 0 [pid 7033] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7032] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7031] <... clone3 resumed> => {parent_tid=[7036]}, 88) = 7036 [pid 7030] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7036] <... rseq resumed>) = 0 [pid 7035] rt_sigprocmask(SIG_SETMASK, [], [pid 7034] <... futex resumed>) = 0 [pid 7033] <... futex resumed>) = 0 [pid 7032] <... futex resumed>) = 0 [pid 7031] rt_sigprocmask(SIG_SETMASK, [], [pid 7030] <... futex resumed>) = 1 [pid 7036] set_robust_list(0x7f41065529a0, 24 [pid 7035] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7034] sched_setaffinity(0, 0, NULL [pid 7033] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7032] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7031] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7030] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7036] <... set_robust_list resumed>) = 0 [pid 7035] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7034] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7033] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7031] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7036] rt_sigprocmask(SIG_SETMASK, [], [pid 7034] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7036] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7035] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7034] <... futex resumed>) = 1 [pid 7033] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7031] <... futex resumed>) = 0 [pid 7030] <... futex resumed>) = 0 [pid 7036] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7035] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7034] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7033] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7031] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7036] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7030] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7036] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 7037 attached ) = 1 [pid 7035] <... futex resumed>) = 1 [pid 7034] <... futex resumed>) = 0 [pid 7033] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7032] <... futex resumed>) = 0 [pid 7031] <... futex resumed>) = 0 [pid 7030] <... futex resumed>) = 1 [pid 7036] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7035] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7034] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7033] <... mmap resumed>) = 0x7f4106532000 [pid 7032] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7031] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7030] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 7037 [pid 7037] set_robust_list(0x5555711026a0, 24 [pid 7036] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7035] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7034] <... openat resumed>) = 3 [pid 7033] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7032] <... futex resumed>) = 0 [pid 7031] <... futex resumed>) = 0 [pid 7035] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7033] <... mprotect resumed>) = 0 [pid 7032] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7037] <... set_robust_list resumed>) = 0 [pid 7036] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7035] <... prctl resumed>) = 0 [pid 7034] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7031] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7036] <... prctl resumed>) = 0 [pid 7034] <... futex resumed>) = 1 [pid 7030] <... futex resumed>) = 0 [pid 7037] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7036] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7035] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7033] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7030] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7037] <... prctl resumed>) = 0 [pid 7036] <... futex resumed>) = 1 [pid 7035] <... futex resumed>) = 1 [pid 7034] read(3, [pid 7033] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7032] <... futex resumed>) = 0 [pid 7031] <... futex resumed>) = 0 [pid 7030] <... futex resumed>) = 0 [pid 7037] setpgid(0, 0 [pid 7036] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7035] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7031] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7030] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7033] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7032] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7037] <... setpgid resumed>) = 0 [pid 7035] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7032] <... futex resumed>) = 0 [pid 7035] sched_setaffinity(0, 0, NULL [pid 7032] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7038 attached [pid 7037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7036] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7035] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7033] <... clone3 resumed> => {parent_tid=[7038]}, 88) = 7038 [pid 7031] <... futex resumed>) = 0 [pid 7036] sched_setaffinity(0, 0, NULL [pid 7031] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7038] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7037] <... openat resumed>) = 3 [pid 7035] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7033] rt_sigprocmask(SIG_SETMASK, [], [pid 7038] <... rseq resumed>) = 0 [pid 7033] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7038] set_robust_list(0x7f41065529a0, 24 [pid 7033] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7038] <... set_robust_list resumed>) = 0 [pid 7033] <... futex resumed>) = 0 [pid 7033] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7038] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7038] openat(AT_FDCWD, NULL, O_RDWR|O_PATH) = -1 EFAULT (Bad address) [pid 7038] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7033] <... futex resumed>) = 0 [pid 7033] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7038] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7033] <... futex resumed>) = 0 [pid 7038] <... prctl resumed>) = 0 [pid 7033] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7038] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7033] <... futex resumed>) = 0 [pid 7033] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7033] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7038] sched_setaffinity(0, 0, NULL [pid 7036] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7038] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7036] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7038] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7037] write(3, "1000", 4 [pid 7036] <... futex resumed>) = 1 [pid 7035] <... futex resumed>) = 1 [pid 7032] <... futex resumed>) = 0 [pid 7031] <... futex resumed>) = 0 [pid 7038] <... futex resumed>) = 1 [pid 7037] <... write resumed>) = 4 [pid 7033] <... futex resumed>) = 0 [pid 7032] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7031] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7037] close(3 [pid 7033] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7032] <... futex resumed>) = 0 [pid 7031] <... futex resumed>) = 0 [pid 7038] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7037] <... close resumed>) = 0 [pid 7035] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7033] <... futex resumed>) = 0 [pid 7032] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7031] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7038] <... openat resumed>) = 3 executing program [pid 7037] write(1, "executing program\n", 18 [pid 7035] <... openat resumed>) = 3 [pid 7033] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7038] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7037] <... write resumed>) = 18 [pid 7036] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7035] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7038] <... futex resumed>) = 0 [pid 7037] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7033] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7038] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7037] <... futex resumed>) = 0 [pid 7035] <... futex resumed>) = 1 [pid 7032] <... futex resumed>) = 0 [pid 7037] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7035] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7033] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7032] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7038] <... futex resumed>) = 0 [pid 7037] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7035] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7033] <... futex resumed>) = 1 [pid 7032] <... futex resumed>) = 0 [pid 7038] read(3, [pid 7037] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7035] read(3, [pid 7033] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7032] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7037] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7036] <... openat resumed>) = 3 [pid 7037] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7036] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7031] <... futex resumed>) = 0 [pid 7037] <... mmap resumed>) = 0x7f4106532000 [pid 7036] read(3, [pid 7031] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7037] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7034] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7031] <... futex resumed>) = 0 [pid 7030] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7037] <... mprotect resumed>) = 0 [pid 7037] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 7031] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7030] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7037] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7030] <... futex resumed>) = 0 [pid 7034] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7030] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 7039 attached [pid 7034] <... futex resumed>) = 0 [pid 7033] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7032] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7037] <... clone3 resumed> => {parent_tid=[7039]}, 88) = 7039 [pid 7034] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7032] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7037] rt_sigprocmask(SIG_SETMASK, [], [pid 7032] <... futex resumed>) = 0 [pid 7037] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7032] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7037] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7033] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7037] <... futex resumed>) = 0 [pid 7032] <... mmap resumed>) = 0x7f4106511000 [pid 7037] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7032] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7033] <... futex resumed>) = 0 [pid 7032] <... mprotect resumed>) = 0 [pid 7039] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7030] <... mmap resumed>) = 0x7f4106511000 [pid 7039] <... rseq resumed>) = 0 [pid 7030] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7039] set_robust_list(0x7f41065529a0, 24) = 0 [pid 7030] <... mprotect resumed>) = 0 [pid 7039] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7030] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7039] openat(AT_FDCWD, NULL, O_RDWR|O_PATH) = -1 EFAULT (Bad address) [pid 7030] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7039] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7030] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7039] <... futex resumed>) = 1 [pid 7039] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 7040 attached [pid 7033] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7030] <... clone3 resumed> => {parent_tid=[7040]}, 88) = 7040 [pid 7033] <... mmap resumed>) = 0x7f4106511000 [pid 7030] rt_sigprocmask(SIG_SETMASK, [], [pid 7033] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7030] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7030] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7030] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7040] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7037] <... futex resumed>) = 0 [pid 7032] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7037] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7040] <... rseq resumed>) = 0 [pid 7039] <... futex resumed>) = 0 [pid 7037] <... futex resumed>) = 1 [pid 7039] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7037] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7040] set_robust_list(0x7f41065319a0, 24 [pid 7039] <... prctl resumed>) = 0 [pid 7032] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7040] <... set_robust_list resumed>) = 0 [pid 7039] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7032] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7040] rt_sigprocmask(SIG_SETMASK, [], [pid 7039] <... futex resumed>) = 1 [pid 7037] <... futex resumed>) = 0 [pid 7040] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7039] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7037] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7032] <... clone3 resumed> => {parent_tid=[7041]}, 88) = 7041 [pid 7040] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7039] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7037] <... futex resumed>) = 0 [pid 7032] rt_sigprocmask(SIG_SETMASK, [], [pid 7040] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7039] sched_setaffinity(0, 0, NULL [pid 7037] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7032] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7040] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7039] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7032] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 7041 attached [pid 7040] <... futex resumed>) = 1 [pid 7039] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7032] <... futex resumed>) = 0 [pid 7030] <... futex resumed>) = 0 [pid 7041] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7040] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7039] <... futex resumed>) = 1 [pid 7037] <... futex resumed>) = 0 [pid 7032] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7030] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7041] <... rseq resumed>) = 0 [pid 7039] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7037] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7034] <... futex resumed>) = 0 [pid 7033] <... mprotect resumed>) = 0 [pid 7030] <... futex resumed>) = 1 [pid 7041] set_robust_list(0x7f41065319a0, 24 [pid 7039] <... openat resumed>) = 3 [pid 7037] <... futex resumed>) = 0 [pid 7034] sendmsg(-1, NULL, 0 [pid 7033] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7030] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7041] <... set_robust_list resumed>) = 0 [pid 7039] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7037] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7034] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7033] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7041] rt_sigprocmask(SIG_SETMASK, [], [pid 7039] <... futex resumed>) = 0 [pid 7037] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7034] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7033] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 7042 attached [pid 7041] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7039] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7037] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7034] <... futex resumed>) = 1 [pid 7031] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7030] <... futex resumed>) = 0 [pid 7042] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7041] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7039] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7037] <... futex resumed>) = 0 [pid 7034] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7033] <... clone3 resumed> => {parent_tid=[7042]}, 88) = 7042 [pid 7031] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7030] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7042] <... rseq resumed>) = 0 [pid 7041] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7039] read(3, [pid 7037] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7034] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7033] rt_sigprocmask(SIG_SETMASK, [], [pid 7031] <... futex resumed>) = 0 [pid 7030] <... futex resumed>) = 0 [pid 7042] set_robust_list(0x7f41065319a0, 24 [pid 7041] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7035] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7034] getsockopt(-1, SOL_X25, 1, [pid 7033] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7031] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7030] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7042] <... set_robust_list resumed>) = 0 [pid 7041] <... futex resumed>) = 1 [pid 7034] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7033] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7032] <... futex resumed>) = 0 [pid 7031] <... mmap resumed>) = 0x7f4106511000 [pid 7041] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7035] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7034] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7033] <... futex resumed>) = 0 [pid 7032] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7031] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7042] rt_sigprocmask(SIG_SETMASK, [], [pid 7035] <... futex resumed>) = 0 [pid 7034] <... futex resumed>) = 1 [pid 7033] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7032] <... futex resumed>) = 0 [pid 7031] <... mprotect resumed>) = 0 [pid 7030] <... futex resumed>) = 0 [pid 7042] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7035] sendmsg(-1, NULL, 0 [pid 7034] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7032] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7030] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7042] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7035] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7034] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7031] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7030] <... futex resumed>) = 0 [pid 7042] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7034] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7031] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7030] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7042] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7031] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7042] <... futex resumed>) = 1 [pid 7035] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7033] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7043 attached [pid 7042] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7035] <... futex resumed>) = 1 [pid 7033] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7031] <... clone3 resumed> => {parent_tid=[7043]}, 88) = 7043 [pid 7043] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7042] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7033] <... futex resumed>) = 0 [pid 7032] <... futex resumed>) = 0 [pid 7031] rt_sigprocmask(SIG_SETMASK, [], [pid 7043] <... rseq resumed>) = 0 [pid 7042] sendmsg(-1, NULL, 0 [pid 7035] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7033] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7032] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7031] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7043] set_robust_list(0x7f41065319a0, 24 [pid 7042] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7035] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7032] <... futex resumed>) = 0 [pid 7031] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7043] <... set_robust_list resumed>) = 0 [pid 7042] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7035] getsockopt(-1, SOL_X25, 1, [pid 7031] <... futex resumed>) = 0 [pid 7043] rt_sigprocmask(SIG_SETMASK, [], [pid 7042] <... futex resumed>) = 1 [pid 7035] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7033] <... futex resumed>) = 0 [pid 7032] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7031] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7043] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7037] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7035] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7034] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7032] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7043] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7042] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7037] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7035] <... futex resumed>) = 0 [pid 7034] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7033] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7032] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7043] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7035] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7032] <... futex resumed>) = 0 [pid 7043] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7042] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7033] <... futex resumed>) = 0 [pid 7032] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7037] <... futex resumed>) = 0 [pid 7043] <... futex resumed>) = 1 [pid 7042] getsockopt(-1, SOL_X25, 1, [pid 7037] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7031] <... futex resumed>) = 0 [pid 7043] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7042] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7037] <... mmap resumed>) = 0x7f4106511000 [pid 7031] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7043] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7042] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7031] <... futex resumed>) = 0 [pid 7037] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7043] sendmsg(-1, NULL, 0 [pid 7042] <... futex resumed>) = 0 [pid 7031] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7043] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7042] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7037] <... mprotect resumed>) = 0 [pid 7043] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7031] <... futex resumed>) = 0 [ 87.377026][ T7034] trusted_key: encrypted_key: insufficient parameters specified [pid 7043] getsockopt(-1, SOL_X25, 1, [pid 7034] <... futex resumed>) = 1 [pid 7031] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7030] <... futex resumed>) = 0 [pid 7037] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7033] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7043] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7031] <... futex resumed>) = 0 [pid 7043] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7033] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7031] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7043] <... futex resumed>) = 0 [pid 7033] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7031] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7043] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7042] <... futex resumed>) = 0 [pid 7033] <... futex resumed>) = 1 [pid 7031] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7043] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7042] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7043] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7033] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7031] <... futex resumed>) = 0 [pid 7037] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7034] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7031] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7030] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7037] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7030] <... futex resumed>) = 0 [pid 7030] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7044 attached [pid 7035] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7044] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7037] <... clone3 resumed> => {parent_tid=[7044]}, 88) = 7044 [pid 7035] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7044] <... rseq resumed>) = 0 [pid 7037] rt_sigprocmask(SIG_SETMASK, [], [pid 7044] set_robust_list(0x7f41065319a0, 24 [pid 7037] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7035] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7043] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7042] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7037] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7036] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7034] <... socket resumed>) = 4 [pid 7032] <... futex resumed>) = 0 [pid 7044] <... set_robust_list resumed>) = 0 [pid 7043] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7042] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7037] <... futex resumed>) = 0 [pid 7036] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7034] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7032] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7044] rt_sigprocmask(SIG_SETMASK, [], [pid 7043] <... futex resumed>) = 1 [pid 7042] <... futex resumed>) = 1 [pid 7037] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7035] <... futex resumed>) = 0 [pid 7034] <... futex resumed>) = 1 [pid 7033] <... futex resumed>) = 0 [pid 7032] <... futex resumed>) = 1 [pid 7031] <... futex resumed>) = 0 [pid 7030] <... futex resumed>) = 0 [pid 7044] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7043] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7042] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7036] <... futex resumed>) = 0 [pid 7035] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7034] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7033] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7032] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7031] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7044] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7042] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7030] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 87.436171][ T7035] trusted_key: encrypted_key: insufficient parameters specified [ 87.461191][ T7042] trusted_key: encrypted_key: insufficient parameters specified [ 87.473809][ T7043] trusted_key: encrypted_key: insufficient parameters specified [pid 7034] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7030] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7044] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7042] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7039] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7038] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7036] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7035] <... socket resumed>) = 4 [pid 7034] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7033] <... futex resumed>) = 0 [pid 7031] <... futex resumed>) = 0 [pid 7044] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7042] <... socket resumed>) = 4 [pid 7039] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7038] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7036] <... socket resumed>) = 4 [pid 7035] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7034] <... openat resumed>) = 5 [pid 7033] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7031] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7044] <... futex resumed>) = 1 [pid 7042] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7039] <... futex resumed>) = 0 [pid 7038] <... futex resumed>) = 0 [pid 7037] <... futex resumed>) = 0 [pid 7036] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7035] <... futex resumed>) = 1 [pid 7034] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7033] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7032] <... futex resumed>) = 0 [pid 7031] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7044] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7042] <... futex resumed>) = 0 [pid 7039] sendmsg(-1, NULL, 0 [pid 7037] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7036] <... futex resumed>) = 0 [pid 7035] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7034] <... futex resumed>) = 1 [pid 7033] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7032] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7031] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7030] <... futex resumed>) = 0 [pid 7042] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7039] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7038] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7037] <... futex resumed>) = 0 [pid 7036] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7035] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7034] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7033] <... futex resumed>) = 0 [pid 7032] <... futex resumed>) = 0 [pid 7031] <... futex resumed>) = 0 [pid 7030] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7039] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7038] <... openat resumed>) = 5 [pid 7037] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7036] <... openat resumed>) = 5 [pid 7035] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7034] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7033] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7032] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7031] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7030] <... futex resumed>) = 0 [pid 7039] <... futex resumed>) = 0 [pid 7038] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7037] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7036] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7035] <... openat resumed>) = 5 [pid 7034] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7033] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7031] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7030] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7039] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7038] <... futex resumed>) = 0 [pid 7037] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7036] <... futex resumed>) = 0 [pid 7035] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7034] <... mmap resumed>) = 0x20000000 [pid 7033] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7031] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7039] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7038] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7037] <... futex resumed>) = 0 [pid 7036] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7035] <... futex resumed>) = 1 [pid 7034] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7033] <... futex resumed>) = 0 [pid 7032] <... futex resumed>) = 0 [pid 7031] <... futex resumed>) = 0 [pid 7039] getsockopt(-1, SOL_X25, 1, [pid 7038] <... mmap resumed>) = 0x20000000 [pid 7037] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7036] <... mmap resumed>) = 0x20000000 [pid 7035] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7034] <... futex resumed>) = 1 [pid 7033] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7032] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7031] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7030] <... futex resumed>) = 0 [pid 7039] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7038] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7036] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7035] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7034] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7033] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7032] <... futex resumed>) = 0 [pid 7031] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7030] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7039] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7038] <... futex resumed>) = 0 [pid 7036] <... futex resumed>) = 0 [pid 7035] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7034] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7033] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7032] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7031] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7030] <... futex resumed>) = 0 [pid 7039] <... futex resumed>) = 1 [pid 7038] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7037] <... futex resumed>) = 0 [pid 7036] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7035] <... mmap resumed>) = 0x20000000 [pid 7034] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7033] <... futex resumed>) = ? [pid 7031] <... futex resumed>) = 536870912 [pid 7030] syscall_0x20000000(0x7f4106621300, 0x81, 0xf4240, 0x7f4106553080, 0, 0 [pid 7043] <... futex resumed>) = ? [pid 7042] <... futex resumed>) = ? [pid 7040] <... futex resumed>) = ? [pid 7039] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7037] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7035] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7043] +++ killed by SIGSEGV +++ [pid 7042] +++ killed by SIGSEGV +++ [pid 7040] +++ killed by SIGSEGV +++ [pid 7039] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7037] <... futex resumed>) = 0 [pid 7035] <... futex resumed>) = 1 [pid 7034] +++ killed by SIGSEGV +++ [pid 7032] <... futex resumed>) = 0 [pid 7030] +++ killed by SIGSEGV +++ [pid 7039] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7038] +++ killed by SIGSEGV +++ [pid 7037] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7036] +++ killed by SIGSEGV +++ [pid 7035] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7033] +++ killed by SIGSEGV +++ [pid 7032] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7031] +++ killed by SIGSEGV +++ [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7030, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 7032] <... futex resumed>) = 0 [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 7035] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7032] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] <... restart_syscall resumed>) = 0 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7031, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5831] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 7045 attached [pid 7045] set_robust_list(0x5555711026a0, 24 [pid 7035] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 7045 [pid 5831] <... restart_syscall resumed>) = 0 [pid 7045] <... set_robust_list resumed>) = 0 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7033, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 7045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7045] setpgid(0, 0) = 0 [pid 7045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7045] <... openat resumed>) = 3 [pid 7045] write(3, "1000", 4executing program ) = 4 [pid 7045] close(3) = 0 [pid 7045] write(1, "executing program\n", 18) = 18 [pid 7045] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7045] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, NULL, 8) = 0 [pid 7045] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 7045] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106532000 [pid 7045] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 7045] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 7046 attached [], 8) = 0 [pid 7041] <... futex resumed>) = ? [pid 7039] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7032] <... futex resumed>) = ? [pid 5833] <... restart_syscall resumed>) = 0 [pid 7046] set_robust_list(0x5555711026a0, 24 [pid 7045] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7039] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7035] +++ killed by SIGSEGV +++ [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 7046 ./strace-static-x86_64: Process 7047 attached [pid 7046] <... set_robust_list resumed>) = 0 [pid 7041] +++ killed by SIGSEGV +++ [pid 7039] <... futex resumed>) = 1 [pid 7037] <... futex resumed>) = 0 [pid 7032] +++ killed by SIGSEGV +++ [pid 7047] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7046] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7045] <... clone3 resumed> => {parent_tid=[7047]}, 88) = 7047 [pid 7039] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7037] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7032, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7047] <... rseq resumed>) = 0 [pid 7046] <... prctl resumed>) = 0 [pid 7045] rt_sigprocmask(SIG_SETMASK, [], [pid 7039] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7037] <... futex resumed>) = 0 [pid 7046] setpgid(0, 0 [pid 7037] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7046] <... setpgid resumed>) = 0 [pid 7039] socket(AF_INET, SOCK_STREAM, IPPROTO_IP./strace-static-x86_64: Process 7048 attached [pid 7047] set_robust_list(0x7f41065529a0, 24 [pid 7046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7045] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7039] <... socket resumed>) = 4 [pid 7048] set_robust_list(0x5555711026a0, 24 [pid 7047] <... set_robust_list resumed>) = 0 [pid 7046] <... openat resumed>) = 3 [pid 7045] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7039] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 7048 [pid 7048] <... set_robust_list resumed>) = 0 [pid 7047] rt_sigprocmask(SIG_SETMASK, [], [pid 7046] write(3, "1000", 4 [pid 7045] <... futex resumed>) = 0 [pid 7039] <... futex resumed>) = 1 [pid 7037] <... futex resumed>) = 0 [pid 7048] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7047] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7046] <... write resumed>) = 4 [pid 7045] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7039] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7037] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7048] <... prctl resumed>) = 0 [pid 7047] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7046] close(3 [pid 7039] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7037] <... futex resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7048] setpgid(0, 0 [pid 7047] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7046] <... close resumed>) = 0 [pid 7039] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7037] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 7048] <... setpgid resumed>) = 0 [pid 7047] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7046] write(1, "executing program\n", 18 [pid 7039] <... openat resumed>) = 5 [pid 7047] <... futex resumed>) = 1 [pid 7045] <... futex resumed>) = 0 [pid 7048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7046] <... write resumed>) = 18 [pid 7045] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7039] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7045] <... futex resumed>) = 0 [pid 7039] <... futex resumed>) = 1 [pid 7037] <... futex resumed>) = 0 [pid 7047] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7046] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7045] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7039] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7037] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7048] <... openat resumed>) = 3 [pid 7046] <... futex resumed>) = 0 [pid 7039] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7037] <... futex resumed>) = 0 [pid 7047] <... prctl resumed>) = 0 [pid 7046] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7039] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7037] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7049 attached [pid 7048] write(3, "1000", 4 [pid 7047] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7046] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7039] <... mmap resumed>) = 0x20000000 [pid 7049] set_robust_list(0x5555711026a0, 24 [pid 7048] <... write resumed>) = 4 [pid 7047] <... futex resumed>) = 1 [pid 7046] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7045] <... futex resumed>) = 0 [pid 7039] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 7049 [pid 7049] <... set_robust_list resumed>) = 0 [pid 7048] close(3 [pid 7047] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7046] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7045] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7039] <... futex resumed>) = 1 [pid 7037] <... futex resumed>) = 0 [pid 7049] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7048] <... close resumed>) = 0 [pid 7047] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7046] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7045] <... futex resumed>) = 0 [pid 7039] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7037] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7049] <... prctl resumed>) = 0 [pid 7048] write(1, "executing program\n", 18 [pid 7047] sched_setaffinity(0, 0, NULL [pid 7045] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 7039] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7037] <... futex resumed>) = 0 [pid 7046] <... mmap resumed>) = 0x7f4106532000 [pid 7049] setpgid(0, 0 [pid 7048] <... write resumed>) = 18 [pid 7047] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7039] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7037] ???( [pid 7049] <... setpgid resumed>) = 0 [pid 7048] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7047] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7046] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7044] <... futex resumed>) = ? [pid 7048] <... futex resumed>) = 0 [pid 7047] <... futex resumed>) = 1 [pid 7046] <... mprotect resumed>) = 0 [pid 7045] <... futex resumed>) = 0 [pid 7044] +++ killed by SIGSEGV +++ [pid 7037] <... ??? resumed>) = ? [pid 7048] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7047] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7045] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7048] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7047] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7045] <... futex resumed>) = 0 [pid 7045] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7048] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 7048] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7039] +++ killed by SIGSEGV +++ [pid 7037] +++ killed by SIGSEGV +++ [pid 7049] <... openat resumed>) = 3 [pid 7046] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7048] <... mmap resumed>) = 0x7f4106532000 [ 87.562684][ T7039] trusted_key: encrypted_key: insufficient parameters specified [pid 7046] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7049] write(3, "1000", 4 [pid 7048] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7047] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7046] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 7050 attached [pid 7048] <... mprotect resumed>) = 0 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7037, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 7049] <... write resumed>) = 4 [pid 7047] <... openat resumed>) = 3 [pid 7050] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053) = 0 [pid 7048] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7046] <... clone3 resumed> => {parent_tid=[7050]}, 88) = 7050 [pid 7049] close(3 [pid 7050] set_robust_list(0x7f41065529a0, 24 [pid 7049] <... close resumed>) = 0 [pid 7048] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7047] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 executing program [pid 7046] rt_sigprocmask(SIG_SETMASK, [], [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7050] <... set_robust_list resumed>) = 0 [pid 7049] write(1, "executing program\n", 18 [pid 7048] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7047] <... futex resumed>) = 1 [pid 7046] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7045] <... futex resumed>) = 0 [pid 7050] rt_sigprocmask(SIG_SETMASK, [], [pid 7049] <... write resumed>) = 18 [pid 7047] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7046] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7045] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 7051 attached [pid 7050] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7047] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7046] <... futex resumed>) = 0 [pid 7045] <... futex resumed>) = 0 [pid 7050] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7049] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7047] read(3, [pid 7046] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7045] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7050] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7051] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7049] <... futex resumed>) = 0 [pid 7048] <... clone3 resumed> => {parent_tid=[7051]}, 88) = 7051 [pid 7050] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 7052 attached [pid 7051] <... rseq resumed>) = 0 [pid 7050] <... futex resumed>) = 1 [pid 7049] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7048] rt_sigprocmask(SIG_SETMASK, [], [pid 7046] <... futex resumed>) = 0 [pid 7052] set_robust_list(0x5555711026a0, 24 [pid 7051] set_robust_list(0x7f41065529a0, 24 [pid 7050] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7049] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7048] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7046] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7052] <... set_robust_list resumed>) = 0 [pid 7050] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7052] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7051] <... set_robust_list resumed>) = 0 [pid 7050] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7049] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7048] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7046] <... futex resumed>) = 0 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 7052 [pid 7052] <... prctl resumed>) = 0 [pid 7051] rt_sigprocmask(SIG_SETMASK, [], [pid 7050] <... prctl resumed>) = 0 [pid 7049] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7048] <... futex resumed>) = 0 [pid 7046] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7052] setpgid(0, 0 [pid 7051] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7050] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7049] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7048] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7046] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7052] <... setpgid resumed>) = 0 [pid 7051] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7050] <... futex resumed>) = 0 [pid 7049] <... mmap resumed>) = 0x7f4106532000 [pid 7051] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7049] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7046] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7050] sched_setaffinity(0, 0, NULL [pid 7051] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7049] <... mprotect resumed>) = 0 [pid 7046] <... futex resumed>) = 0 [pid 7051] <... futex resumed>) = 1 [pid 7048] <... futex resumed>) = 0 [pid 7052] <... openat resumed>) = 3 [pid 7050] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7046] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7050] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7048] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7052] write(3, "1000", 4 [pid 7051] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7050] <... futex resumed>) = 0 [pid 7049] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7048] <... futex resumed>) = 0 [pid 7046] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7052] <... write resumed>) = 4 [pid 7051] <... prctl resumed>) = 0 [pid 7050] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7048] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7046] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7052] close(3 [pid 7051] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7050] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7049] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7048] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7046] <... futex resumed>) = 0 [pid 7052] <... close resumed>) = 0 [pid 7051] <... futex resumed>) = 0 [pid 7050] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7049] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7048] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7046] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7052] write(1, "executing program\n", 18executing program ) = 18 [pid 7051] sched_setaffinity(0, 0, NULL [pid 7050] <... openat resumed>) = 3 [pid 7048] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7053 attached [pid 7052] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7048] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7053] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7052] <... futex resumed>) = 0 [pid 7051] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7050] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7052] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7051] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7050] <... futex resumed>) = 1 [pid 7048] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7046] <... futex resumed>) = 0 [pid 7053] <... rseq resumed>) = 0 [pid 7051] <... futex resumed>) = 0 [pid 7049] <... clone3 resumed> => {parent_tid=[7053]}, 88) = 7053 [pid 7053] set_robust_list(0x7f41065529a0, 24 [pid 7052] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7051] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7050] read(3, [pid 7048] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7046] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7045] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7052] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7053] <... set_robust_list resumed>) = 0 [pid 7052] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7051] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7048] <... futex resumed>) = 0 [pid 7052] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7049] rt_sigprocmask(SIG_SETMASK, [], [pid 7046] <... futex resumed>) = 0 [pid 7053] rt_sigprocmask(SIG_SETMASK, [], [pid 7052] <... mmap resumed>) = 0x7f4106532000 [pid 7051] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7049] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7048] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7045] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7053] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7052] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7051] <... openat resumed>) = 3 [pid 7049] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7046] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7045] <... futex resumed>) = 0 [pid 7053] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7052] <... mprotect resumed>) = 0 [pid 7051] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7049] <... futex resumed>) = 0 [pid 7045] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7053] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7052] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7051] <... futex resumed>) = 1 [pid 7049] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7045] <... mmap resumed>) = 0x7f4106511000 [pid 7053] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7052] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7051] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7049] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7048] <... futex resumed>) = 0 [pid 7045] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7053] <... futex resumed>) = 0 [pid 7052] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7049] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7048] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7047] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7045] <... mprotect resumed>) = 0 ./strace-static-x86_64: Process 7054 attached [pid 7053] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7051] <... futex resumed>) = 0 [pid 7050] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7049] <... futex resumed>) = 0 [pid 7048] <... futex resumed>) = 1 [pid 7047] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7045] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7054] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7053] <... prctl resumed>) = 0 [pid 7052] <... clone3 resumed> => {parent_tid=[7054]}, 88) = 7054 [pid 7051] read(3, [pid 7050] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7049] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7048] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7047] <... futex resumed>) = 0 [pid 7045] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7054] <... rseq resumed>) = 0 [pid 7053] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7052] rt_sigprocmask(SIG_SETMASK, [], [pid 7050] <... futex resumed>) = 1 [pid 7049] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7047] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7046] <... futex resumed>) = 0 [pid 7045] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 7055 attached [pid 7054] set_robust_list(0x7f41065529a0, 24 [pid 7053] <... futex resumed>) = 0 [pid 7052] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7050] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7046] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7055] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7054] <... set_robust_list resumed>) = 0 [pid 7053] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7052] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7050] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7049] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7046] <... futex resumed>) = 0 [pid 7045] <... clone3 resumed> => {parent_tid=[7055]}, 88) = 7055 [pid 7055] <... rseq resumed>) = 0 [pid 7054] rt_sigprocmask(SIG_SETMASK, [], [pid 7053] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7052] <... futex resumed>) = 0 [pid 7050] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7046] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7045] rt_sigprocmask(SIG_SETMASK, [], [pid 7055] set_robust_list(0x7f41065319a0, 24 [pid 7054] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7053] sched_setaffinity(0, 0, NULL [pid 7052] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7050] <... futex resumed>) = 0 [pid 7049] <... futex resumed>) = 0 [pid 7046] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7045] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7055] <... set_robust_list resumed>) = 0 [pid 7054] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7053] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7050] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7051] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7049] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7046] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7045] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7055] rt_sigprocmask(SIG_SETMASK, [], [pid 7054] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7053] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7051] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7050] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7049] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7046] <... futex resumed>) = 0 [pid 7045] <... futex resumed>) = 0 [pid 7055] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7054] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7053] <... futex resumed>) = 0 [pid 7051] <... futex resumed>) = 1 [pid 7050] sendmsg(-1, NULL, 0 [pid 7049] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7048] <... futex resumed>) = 0 [pid 7046] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7045] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7055] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7054] <... futex resumed>) = 1 [pid 7053] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7052] <... futex resumed>) = 0 [pid 7051] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7050] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7049] <... futex resumed>) = 0 [pid 7048] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7055] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7054] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7053] <... openat resumed>) = 3 [pid 7052] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7051] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7050] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7049] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7048] <... futex resumed>) = 0 [pid 7055] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7054] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7053] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7052] <... futex resumed>) = 0 [pid 7051] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7050] <... futex resumed>) = 1 [pid 7049] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7048] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7046] <... futex resumed>) = 0 [pid 7055] <... futex resumed>) = 1 [pid 7054] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7053] <... futex resumed>) = 0 [pid 7052] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7051] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7050] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7049] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7045] <... futex resumed>) = 0 [pid 7055] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7054] <... prctl resumed>) = 0 [pid 7053] read(3, [pid 7051] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7050] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7049] <... futex resumed>) = 0 [pid 7046] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7045] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7054] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7051] <... futex resumed>) = 1 [pid 7050] getsockopt(-1, SOL_X25, 1, [pid 7049] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7048] <... futex resumed>) = 0 [pid 7047] <... futex resumed>) = 0 [pid 7046] <... futex resumed>) = 0 [pid 7045] <... futex resumed>) = 1 [pid 7054] <... futex resumed>) = 1 [pid 7052] <... futex resumed>) = 0 [pid 7051] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7050] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7048] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7047] sendmsg(-1, NULL, 0 [pid 7046] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7045] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7054] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7052] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7051] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7050] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7048] <... futex resumed>) = 0 [pid 7047] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7054] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7052] <... futex resumed>) = 0 [pid 7051] sendmsg(-1, NULL, 0 [pid 7050] <... futex resumed>) = 0 [pid 7048] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7047] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7046] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7054] sched_setaffinity(0, 0, NULL [pid 7052] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7051] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7050] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7047] <... futex resumed>) = 1 [pid 7045] <... futex resumed>) = 0 [pid 7054] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7051] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7050] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7047] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7046] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7045] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7054] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7051] <... futex resumed>) = 1 [pid 7050] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7048] <... futex resumed>) = 0 [pid 7047] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7046] <... futex resumed>) = 0 [pid 7045] <... futex resumed>) = 0 [pid 7054] <... futex resumed>) = 1 [pid 7052] <... futex resumed>) = 0 [pid 7051] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7048] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7047] getsockopt(-1, SOL_X25, 1, [pid 7046] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7045] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7052] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7051] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7048] <... futex resumed>) = 0 [pid 7047] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7054] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7052] <... futex resumed>) = 0 [pid 7051] getsockopt(-1, SOL_X25, 1, [pid 7050] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7048] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7047] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7054] <... openat resumed>) = 3 [pid 7052] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7051] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7050] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7047] <... futex resumed>) = 1 [pid 7045] <... futex resumed>) = 0 [pid 7054] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7052] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7051] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7050] <... futex resumed>) = 1 [pid 7047] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7046] <... futex resumed>) = 0 [pid 7045] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7054] <... futex resumed>) = 0 [pid 7052] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7051] <... futex resumed>) = 1 [pid 7050] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7048] <... futex resumed>) = 0 [pid 7047] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7046] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7045] <... futex resumed>) = 0 [pid 7054] read(3, [pid 7052] <... futex resumed>) = 0 [pid 7051] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7050] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7048] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7047] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7046] <... futex resumed>) = 0 [pid 7045] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7052] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7051] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7048] <... futex resumed>) = 0 [pid 7051] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7048] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 7051] <... futex resumed>) = 0 [pid 7048] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7051] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7048] <... futex resumed>) = 0 [pid 7050] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7049] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7046] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7050] <... socket resumed>) = 4 [pid 7049] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7048] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7050] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7049] <... futex resumed>) = 0 [pid 7050] <... futex resumed>) = 1 [pid 7049] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7050] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7049] <... mmap resumed>) = 0x7f4106511000 [pid 7046] <... futex resumed>) = 0 [pid 7049] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7051] <... socket resumed>) = 4 [pid 7049] <... mprotect resumed>) = 0 [pid 7046] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7051] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7050] <... futex resumed>) = 0 [pid 7049] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7046] <... futex resumed>) = 1 [pid 7051] <... futex resumed>) = 1 [pid 7050] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7049] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7048] <... futex resumed>) = 0 [pid 7046] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7051] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7050] <... openat resumed>) = 5 [pid 7049] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7048] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7051] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7050] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7048] <... futex resumed>) = 0 [ 87.785256][ T7050] trusted_key: encrypted_key: insufficient parameters specified [ 87.815472][ T7051] trusted_key: encrypted_key: insufficient parameters specified [ 87.825336][ T7047] trusted_key: encrypted_key: insufficient parameters specified ./strace-static-x86_64: Process 7056 attached [pid 7051] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7050] <... futex resumed>) = 1 [pid 7049] <... clone3 resumed> => {parent_tid=[7056]}, 88) = 7056 [pid 7048] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7046] <... futex resumed>) = 0 [pid 7056] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7051] <... openat resumed>) = 5 [pid 7050] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7049] rt_sigprocmask(SIG_SETMASK, [], [pid 7046] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7051] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7050] <... mmap resumed>) = 0x20000000 [pid 7049] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7046] <... futex resumed>) = 0 [pid 7056] <... rseq resumed>) = 0 [pid 7051] <... futex resumed>) = 1 [pid 7049] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7048] <... futex resumed>) = 0 [pid 7046] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7056] set_robust_list(0x7f41065319a0, 24 [pid 7051] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7050] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7049] <... futex resumed>) = 0 [pid 7048] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7046] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7056] <... set_robust_list resumed>) = 0 [pid 7051] <... mmap resumed>) = 0x20000000 [pid 7050] <... futex resumed>) = 0 [pid 7049] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7048] <... futex resumed>) = 0 [pid 7046] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7056] rt_sigprocmask(SIG_SETMASK, [], [pid 7052] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7051] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7050] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7048] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7047] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7046] <... futex resumed>) = ? [pid 7045] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7056] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7052] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7051] <... futex resumed>) = 0 [pid 7048] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7047] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7045] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7056] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7055] <... futex resumed>) = 0 [pid 7052] <... futex resumed>) = 0 [pid 7048] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7047] <... futex resumed>) = 0 [pid 7045] <... futex resumed>) = 1 [pid 7056] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7055] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7052] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7051] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7048] <... futex resumed>) = 0 [pid 7047] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7045] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7056] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7055] <... socket resumed>) = 4 [pid 7052] <... mmap resumed>) = 0x7f4106511000 [pid 7050] +++ killed by SIGSEGV +++ [pid 7046] +++ killed by SIGSEGV +++ [pid 7056] <... futex resumed>) = 1 [pid 7055] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7052] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7051] +++ killed by SIGSEGV +++ [pid 7049] <... futex resumed>) = 0 [pid 7048] +++ killed by SIGSEGV +++ [pid 7056] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7055] <... futex resumed>) = 1 [pid 7052] <... mprotect resumed>) = 0 [pid 7049] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7045] <... futex resumed>) = 0 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7048, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7046, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 7056] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7055] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7052] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7049] <... futex resumed>) = 0 [pid 7045] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 7056] sendmsg(-1, NULL, 0 [pid 7052] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7049] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7047] <... futex resumed>) = 0 [pid 7045] <... futex resumed>) = 1 [pid 7056] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7052] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7047] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7045] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7057 attached [pid 7056] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7047] <... openat resumed>) = 5 [pid 7057] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7056] <... futex resumed>) = 1 [pid 7052] <... clone3 resumed> => {parent_tid=[7057]}, 88) = 7057 [pid 7049] <... futex resumed>) = 0 [pid 7047] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7057] <... rseq resumed>) = 0 [pid 7056] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7052] rt_sigprocmask(SIG_SETMASK, [], [pid 7049] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7047] <... futex resumed>) = 1 [pid 7045] <... futex resumed>) = 0 [pid 7057] set_robust_list(0x7f41065319a0, 24 [pid 7056] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7052] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7049] <... futex resumed>) = 0 [pid 7047] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7045] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] <... restart_syscall resumed>) = 0 [pid 7057] <... set_robust_list resumed>) = 0 [pid 7056] getsockopt(-1, SOL_X25, 1, [pid 7054] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7052] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7049] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7047] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7045] <... futex resumed>) = 0 [pid 5831] <... restart_syscall resumed>) = 0 [pid 7057] rt_sigprocmask(SIG_SETMASK, [], [pid 7056] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7054] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7052] <... futex resumed>) = 0 [pid 7047] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7045] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7057] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7056] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7054] <... futex resumed>) = 0 [pid 7052] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7047] <... mmap resumed>) = 0x20000000 [pid 7057] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7056] <... futex resumed>) = 1 [pid 7054] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7049] <... futex resumed>) = 0 [pid 7057] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7056] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7047] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7049] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7057] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7056] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 7058 attached [pid 7057] <... futex resumed>) = 1 [pid 7056] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7052] <... futex resumed>) = 0 [pid 7049] <... futex resumed>) = 0 [pid 7058] set_robust_list(0x5555711026a0, 24 [pid 7057] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7052] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7049] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 7058 [pid 7058] <... set_robust_list resumed>) = 0 [pid 7054] <... futex resumed>) = 0 [pid 7052] <... futex resumed>) = 1 ./strace-static-x86_64: Process 7059 attached [pid 7058] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7056] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7054] sendmsg(-1, NULL, 0 [pid 7052] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7047] <... futex resumed>) = 1 [pid 7045] <... futex resumed>) = 0 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 7059 [pid 7058] <... prctl resumed>) = 0 [pid 7054] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7047] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7045] ???( [pid 7059] set_robust_list(0x5555711026a0, 24 [pid 7058] setpgid(0, 0 [pid 7056] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7054] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7059] <... set_robust_list resumed>) = 0 [pid 7058] <... setpgid resumed>) = 0 [pid 7054] <... futex resumed>) = 1 [pid 7052] <... futex resumed>) = 0 [pid 7059] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7054] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7059] <... prctl resumed>) = 0 [pid 7058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7055] <... futex resumed>) = ? [pid 7052] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7045] <... ??? resumed>) = ? [pid 7059] setpgid(0, 0 [pid 7056] <... futex resumed>) = 1 [pid 7055] +++ killed by SIGSEGV +++ [pid 7054] <... futex resumed>) = 0 [pid 7052] <... futex resumed>) = 1 [pid 7049] <... futex resumed>) = 0 [pid 7047] +++ killed by SIGSEGV +++ [pid 7058] <... openat resumed>) = 3 [pid 7045] +++ killed by SIGSEGV +++ [pid 7059] <... setpgid resumed>) = 0 [pid 7058] write(3, "1000", 4 [pid 7056] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7054] getsockopt(-1, SOL_X25, 1, [pid 7052] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7049] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7045, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 7059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7058] <... write resumed>) = 4 [pid 7056] <... socket resumed>) = 4 [pid 7054] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7049] <... futex resumed>) = 0 [pid 7059] <... openat resumed>) = 3 [pid 7058] close(3 [pid 7056] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7054] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7049] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7059] write(3, "1000", 4 [pid 7058] <... close resumed>) = 0 [pid 7056] <... futex resumed>) = 0 [pid 7054] <... futex resumed>) = 1 [pid 7052] <... futex resumed>) = 0 [pid 7049] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7059] <... write resumed>) = 4 [pid 7056] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7054] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7049] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7059] close(3 [pid 7056] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7049] <... futex resumed>) = 0 [pid 7059] <... close resumed>) = 0 executing program [pid 7058] write(1, "executing program\n", 18 [pid 7056] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7053] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 executing program [pid 7052] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7049] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7059] write(1, "executing program\n", 18 [pid 7058] <... write resumed>) = 18 [pid 7056] <... openat resumed>) = 5 [pid 7054] <... futex resumed>) = 0 [pid 7052] <... futex resumed>) = 1 [ 87.923822][ T7056] trusted_key: encrypted_key: insufficient parameters specified [pid 7059] <... write resumed>) = 18 [pid 7058] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7056] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7054] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7052] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7059] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7058] <... futex resumed>) = 0 [pid 7056] <... futex resumed>) = 1 [pid 7049] <... futex resumed>) = 0 [pid 7059] <... futex resumed>) = 0 [pid 7056] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7053] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7049] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7059] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7058] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7053] <... futex resumed>) = 0 [pid 7049] <... futex resumed>) = 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7059] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7058] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7053] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7049] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7060 attached [pid 7059] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7058] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7054] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7053] <... mmap resumed>) = 0x20000000 [pid 7060] set_robust_list(0x5555711026a0, 24 [pid 7059] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7058] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7054] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 7060 [pid 7060] <... set_robust_list resumed>) = 0 [pid 7059] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7058] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7060] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7059] <... mmap resumed>) = 0x7f4106532000 [pid 7058] <... mmap resumed>) = 0x7f4106532000 [pid 7054] <... futex resumed>) = 1 [pid 7053] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7052] <... futex resumed>) = 0 [pid 7060] <... prctl resumed>) = 0 [pid 7059] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7058] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7054] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7053] <... futex resumed>) = 1 [pid 7052] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7049] <... futex resumed>) = 0 [pid 7060] setpgid(0, 0 [pid 7059] <... mprotect resumed>) = 0 [pid 7058] <... mprotect resumed>) = 0 [pid 7054] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7053] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7052] <... futex resumed>) = 0 [pid 7049] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7060] <... setpgid resumed>) = 0 [pid 7059] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7058] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7054] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7053] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7052] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7049] <... futex resumed>) = 0 [pid 7060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7059] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7058] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7054] <... socket resumed>) = 4 [pid 7053] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7049] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7059] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7058] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 7061 attached [pid 7059] <... clone3 resumed> => {parent_tid=[7061]}, 88) = 7061 ./strace-static-x86_64: Process 7062 attached [pid 7061] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7060] <... openat resumed>) = 3 [pid 7059] rt_sigprocmask(SIG_SETMASK, [], [pid 7054] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7062] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7061] <... rseq resumed>) = 0 [pid 7060] write(3, "1000", 4 [pid 7059] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7058] <... clone3 resumed> => {parent_tid=[7062]}, 88) = 7062 [pid 7056] <... futex resumed>) = ? [pid 7054] <... futex resumed>) = 1 [pid 7052] <... futex resumed>) = 0 [pid 7049] <... futex resumed>) = ? [pid 7062] <... rseq resumed>) = 0 [pid 7061] set_robust_list(0x7f41065529a0, 24 [pid 7060] <... write resumed>) = 4 [pid 7059] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7058] rt_sigprocmask(SIG_SETMASK, [], [pid 7056] +++ killed by SIGSEGV +++ [pid 7054] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7053] +++ killed by SIGSEGV +++ [pid 7052] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7049] +++ killed by SIGSEGV +++ [pid 7062] set_robust_list(0x7f41065529a0, 24 [pid 7061] <... set_robust_list resumed>) = 0 [pid 7060] close(3 [pid 7059] <... futex resumed>) = 0 [pid 7058] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7054] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7052] <... futex resumed>) = 0 [pid 7062] <... set_robust_list resumed>) = 0 [pid 7061] rt_sigprocmask(SIG_SETMASK, [], [pid 7060] <... close resumed>) = 0 [pid 7059] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7058] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7054] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7052] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7049, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 7062] rt_sigprocmask(SIG_SETMASK, [], [pid 7061] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7060] write(1, "executing program\n", 18executing program [pid 7058] <... futex resumed>) = 0 [pid 7054] <... openat resumed>) = 5 [pid 7062] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7061] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7060] <... write resumed>) = 18 [pid 7058] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7062] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7061] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7060] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7054] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7061] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7060] <... futex resumed>) = 0 [pid 7054] <... futex resumed>) = 1 [pid 7052] <... futex resumed>) = 0 [pid 7062] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7061] <... futex resumed>) = 1 [pid 7060] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7059] <... futex resumed>) = 0 [pid 7054] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7052] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7060] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7059] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7054] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7062] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7060] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7059] <... futex resumed>) = 0 [pid 7061] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7054] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7052] <... futex resumed>) = 0 [pid 7062] <... futex resumed>) = 1 [pid 7061] <... prctl resumed>) = 0 [pid 7060] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7059] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7058] <... futex resumed>) = 0 [pid 7054] <... mmap resumed>) = 0x20000000 [pid 7052] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7063 attached [pid 7062] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7061] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7060] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7059] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7058] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7054] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7063] set_robust_list(0x5555711026a0, 24 [pid 7062] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7061] <... futex resumed>) = 0 [pid 7060] <... mmap resumed>) = 0x7f4106532000 [pid 7059] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7058] <... futex resumed>) = 0 [pid 7054] <... futex resumed>) = 1 [pid 7052] <... futex resumed>) = 0 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 7063 [pid 7063] <... set_robust_list resumed>) = 0 [pid 7062] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7061] sched_setaffinity(0, 0, NULL [pid 7060] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7059] <... futex resumed>) = 0 [pid 7058] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7052] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7063] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7062] <... prctl resumed>) = 0 [pid 7061] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7060] <... mprotect resumed>) = 0 [pid 7059] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7054] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7052] <... futex resumed>) = ? [pid 7063] <... prctl resumed>) = 0 [pid 7062] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7061] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7060] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7059] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7062] <... futex resumed>) = 1 [pid 7061] <... futex resumed>) = 0 [pid 7058] <... futex resumed>) = 0 [pid 7063] setpgid(0, 0 [pid 7062] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7061] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7060] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7059] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7058] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7063] <... setpgid resumed>) = 0 [pid 7062] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7061] <... openat resumed>) = 3 [pid 7060] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7059] <... futex resumed>) = 0 [pid 7057] <... futex resumed>) = ? ./strace-static-x86_64: Process 7064 attached [pid 7063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7062] sched_setaffinity(0, 0, NULL [pid 7061] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7059] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7058] <... futex resumed>) = 0 [pid 7057] +++ killed by SIGSEGV +++ [pid 7054] +++ killed by SIGSEGV +++ [pid 7052] +++ killed by SIGSEGV +++ [pid 7064] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7063] <... openat resumed>) = 3 [pid 7062] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7061] <... futex resumed>) = 0 [pid 7060] <... clone3 resumed> => {parent_tid=[7064]}, 88) = 7064 [pid 7059] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7058] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7064] <... rseq resumed>) = 0 [pid 7063] write(3, "1000", 4 [pid 7062] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7061] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7060] rt_sigprocmask(SIG_SETMASK, [], [pid 7059] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7058] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7052, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 7064] set_robust_list(0x7f41065529a0, 24 [pid 7063] <... write resumed>) = 4 [pid 7062] <... futex resumed>) = 0 [pid 7061] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7060] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7059] <... futex resumed>) = 0 [pid 7058] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 7064] <... set_robust_list resumed>) = 0 [pid 7063] close(3 [pid 7062] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7061] read(3, [pid 7060] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7059] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7063] <... close resumed>) = 0 [pid 7060] <... futex resumed>) = 0 [pid 7064] rt_sigprocmask(SIG_SETMASK, [], [pid 7058] <... futex resumed>) = 0 [pid 7064] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7063] write(1, "executing program\n", 18 [pid 7062] <... openat resumed>) = 3 executing program [pid 7060] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7058] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7064] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7063] <... write resumed>) = 18 [pid 7062] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7058] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7064] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7063] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7062] <... futex resumed>) = 0 [pid 7058] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7064] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7063] <... futex resumed>) = 0 [pid 7062] read(3, [pid 7058] <... futex resumed>) = 0 [pid 7064] <... futex resumed>) = 1 [pid 7063] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7060] <... futex resumed>) = 0 [pid 7058] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] <... restart_syscall resumed>) = 0 [pid 7064] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7063] <... rt_sigaction resumed>NULL, 8) = 0 [ 87.985563][ T7054] trusted_key: encrypted_key: insufficient parameters specified [pid 7060] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7063] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7065 attached [pid 7064] <... futex resumed>) = 0 [pid 7063] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7060] <... futex resumed>) = 1 [pid 7064] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7063] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7060] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7064] <... prctl resumed>) = 0 [pid 7063] <... mmap resumed>) = 0x7f4106532000 [pid 7065] set_robust_list(0x5555711026a0, 24 [pid 7063] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 7065 [pid 7065] <... set_robust_list resumed>) = 0 [pid 7064] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7063] <... mprotect resumed>) = 0 [pid 7062] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7065] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7064] <... futex resumed>) = 1 [pid 7063] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7062] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7060] <... futex resumed>) = 0 [pid 7059] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7065] <... prctl resumed>) = 0 [pid 7064] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7063] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7062] <... futex resumed>) = 1 [pid 7060] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7059] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7058] <... futex resumed>) = 0 [pid 7065] setpgid(0, 0 [pid 7064] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7063] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7062] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7060] <... futex resumed>) = 0 [pid 7059] <... futex resumed>) = 0 [pid 7058] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 7066 attached [pid 7065] <... setpgid resumed>) = 0 [pid 7064] sched_setaffinity(0, 0, NULL [pid 7062] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7060] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7059] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7058] <... futex resumed>) = 0 [pid 7066] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7064] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7063] <... clone3 resumed> => {parent_tid=[7066]}, 88) = 7066 [pid 7062] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7058] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7066] <... rseq resumed>) = 0 [pid 7065] <... openat resumed>) = 3 [pid 7064] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7063] rt_sigprocmask(SIG_SETMASK, [], [pid 7062] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7059] <... mmap resumed>) = 0x7f4106511000 [pid 7066] set_robust_list(0x7f41065529a0, 24 [pid 7065] write(3, "1000", 4 [pid 7064] <... futex resumed>) = 1 [pid 7063] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7062] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7060] <... futex resumed>) = 0 [pid 7059] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7066] <... set_robust_list resumed>) = 0 [pid 7065] <... write resumed>) = 4 [pid 7064] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7063] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7062] <... futex resumed>) = 1 [pid 7060] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7058] <... futex resumed>) = 0 [pid 7066] rt_sigprocmask(SIG_SETMASK, [], [pid 7065] close(3 [pid 7064] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7063] <... futex resumed>) = 0 [pid 7062] sendmsg(-1, NULL, 0 [pid 7060] <... futex resumed>) = 0 [pid 7058] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7066] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7065] <... close resumed>) = 0 [pid 7064] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7063] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7062] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7060] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7059] <... mprotect resumed>) = 0 executing program [pid 7058] <... futex resumed>) = 0 [pid 7066] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7065] write(1, "executing program\n", 18 [pid 7064] <... openat resumed>) = 3 [pid 7062] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7059] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7058] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7066] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7065] <... write resumed>) = 18 [pid 7064] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7062] <... futex resumed>) = 0 [pid 7059] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7058] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7066] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7065] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7064] <... futex resumed>) = 1 [pid 7062] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7060] <... futex resumed>) = 0 [pid 7059] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7058] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7066] <... futex resumed>) = 1 [pid 7065] <... futex resumed>) = 0 [pid 7064] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7063] <... futex resumed>) = 0 [pid 7062] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7060] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7058] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7067 attached [pid 7066] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7065] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7064] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7063] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7062] getsockopt(-1, SOL_X25, 1, [pid 7060] <... futex resumed>) = 0 [pid 7058] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7067] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7066] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7065] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7064] read(3, [pid 7063] <... futex resumed>) = 0 [pid 7062] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7060] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7059] <... clone3 resumed> => {parent_tid=[7067]}, 88) = 7067 [pid 7067] <... rseq resumed>) = 0 [pid 7066] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7065] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7063] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7062] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7059] rt_sigprocmask(SIG_SETMASK, [], [pid 7067] set_robust_list(0x7f41065319a0, 24 [pid 7066] <... prctl resumed>) = 0 [pid 7065] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7062] <... futex resumed>) = 1 [pid 7059] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7058] <... futex resumed>) = 0 [pid 7067] <... set_robust_list resumed>) = 0 [pid 7066] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7065] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7062] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7059] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7058] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7067] rt_sigprocmask(SIG_SETMASK, [], [pid 7066] <... futex resumed>) = 1 [pid 7065] <... mmap resumed>) = 0x7f4106532000 [pid 7063] <... futex resumed>) = 0 [pid 7062] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7059] <... futex resumed>) = 0 [pid 7058] <... futex resumed>) = 0 [pid 7067] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7066] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7065] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7063] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7062] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7059] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7058] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7067] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7066] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7065] <... mprotect resumed>) = 0 [pid 7063] <... futex resumed>) = 0 [pid 7063] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7066] sched_setaffinity(0, 0, NULL [pid 7067] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7065] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7062] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7066] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7065] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7066] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7065] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7067] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7066] <... futex resumed>) = 1 [pid 7063] <... futex resumed>) = 0 [pid 7062] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 7068 attached [pid 7067] <... futex resumed>) = 1 [pid 7066] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7065] <... clone3 resumed> => {parent_tid=[7068]}, 88) = 7068 [pid 7063] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7062] <... futex resumed>) = 1 [pid 7059] <... futex resumed>) = 0 [pid 7068] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7067] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7066] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7065] rt_sigprocmask(SIG_SETMASK, [], [pid 7063] <... futex resumed>) = 0 [pid 7062] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7059] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7058] <... futex resumed>) = 0 [pid 7068] <... rseq resumed>) = 0 [pid 7067] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7066] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7065] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7063] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7059] <... futex resumed>) = 0 [pid 7068] set_robust_list(0x7f41065529a0, 24 [pid 7067] sendmsg(-1, NULL, 0 [pid 7066] <... openat resumed>) = 3 [pid 7065] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7059] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7058] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7068] <... set_robust_list resumed>) = 0 [pid 7067] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7066] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7065] <... futex resumed>) = 0 [pid 7062] <... futex resumed>) = 0 [pid 7058] <... futex resumed>) = 1 [pid 7068] rt_sigprocmask(SIG_SETMASK, [], [pid 7067] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7066] <... futex resumed>) = 1 [pid 7065] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7063] <... futex resumed>) = 0 [pid 7062] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7058] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7068] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7067] <... futex resumed>) = 1 [pid 7066] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7063] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7062] <... socket resumed>) = 4 [pid 7059] <... futex resumed>) = 0 [pid 7068] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7067] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7066] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7063] <... futex resumed>) = 0 [pid 7060] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7068] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7067] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7066] read(3, [pid 7063] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7062] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7059] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7068] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7067] getsockopt(-1, SOL_X25, 1, [pid 7062] <... futex resumed>) = 1 [pid 7060] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7059] <... futex resumed>) = 0 [ 88.116611][ T7062] trusted_key: encrypted_key: insufficient parameters specified [pid 7058] <... futex resumed>) = 0 [pid 7068] <... futex resumed>) = 1 [pid 7067] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7065] <... futex resumed>) = 0 [pid 7062] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7060] <... futex resumed>) = 0 [pid 7059] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7067] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7065] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7068] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7060] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7059] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7058] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7068] <... prctl resumed>) = 0 [pid 7067] <... futex resumed>) = 0 [pid 7065] <... futex resumed>) = 0 [pid 7062] <... futex resumed>) = 0 [pid 7059] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7058] <... futex resumed>) = 1 [pid 7068] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7067] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7065] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7062] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7060] <... mmap resumed>) = 0x7f4106511000 [pid 7059] <... futex resumed>) = 0 [pid 7068] <... futex resumed>) = 0 [pid 7065] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7068] sched_setaffinity(0, 0, NULL [pid 7065] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7062] <... openat resumed>) = 5 [pid 7060] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7059] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7058] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7065] <... futex resumed>) = 0 [pid 7062] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7060] <... mprotect resumed>) = 0 [pid 7068] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7065] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7062] <... futex resumed>) = 0 [pid 7060] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7058] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7068] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7066] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7065] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7063] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7062] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7060] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7068] <... futex resumed>) = 0 [pid 7066] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7065] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7063] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7062] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7060] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7058] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 7069 attached [pid 7068] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7066] <... futex resumed>) = 0 [pid 7065] <... futex resumed>) = 0 [pid 7063] <... futex resumed>) = 0 [pid 7062] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7058] <... futex resumed>) = 0 [pid 7069] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7068] <... openat resumed>) = 3 [pid 7067] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7066] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7065] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7063] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7062] <... mmap resumed>) = 0x20000000 [pid 7060] <... clone3 resumed> => {parent_tid=[7069]}, 88) = 7069 [pid 7058] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7069] <... rseq resumed>) = 0 [pid 7068] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7067] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7065] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7063] <... mmap resumed>) = 0x7f4106511000 [pid 7062] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7060] rt_sigprocmask(SIG_SETMASK, [], [pid 7058] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7069] set_robust_list(0x7f41065319a0, 24 [pid 7068] <... futex resumed>) = 0 [pid 7065] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7063] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7062] <... futex resumed>) = 0 [pid 7060] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7059] <... futex resumed>) = 0 [pid 7058] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7069] <... set_robust_list resumed>) = 0 [pid 7068] read(3, [pid 7067] <... futex resumed>) = 1 [pid 7065] <... futex resumed>) = 0 [pid 7063] <... mprotect resumed>) = 0 [pid 7062] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7060] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7059] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7058] <... futex resumed>) = -1 (errno 18446744073709551414) [pid 7069] rt_sigprocmask(SIG_SETMASK, [], [pid 7067] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7065] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7063] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7060] <... futex resumed>) = 0 [pid 7059] <... futex resumed>) = 0 [pid 7069] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7063] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7062] +++ killed by SIGSEGV +++ [pid 7060] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7059] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7058] +++ killed by SIGSEGV +++ [pid 7067] <... socket resumed>) = 4 [pid 7069] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7067] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7063] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7058, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- ./strace-static-x86_64: Process 7070 attached [pid 7069] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7067] <... futex resumed>) = 1 [pid 7059] <... futex resumed>) = 0 [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 7070] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7069] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7063] <... clone3 resumed> => {parent_tid=[7070]}, 88) = 7070 [pid 7059] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] <... restart_syscall resumed>) = 0 [pid 7070] <... rseq resumed>) = 0 [pid 7069] <... futex resumed>) = 1 [pid 7067] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7063] rt_sigprocmask(SIG_SETMASK, [], [pid 7060] <... futex resumed>) = 0 [pid 7059] <... futex resumed>) = 0 [pid 7069] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7063] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7060] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7059] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7070] set_robust_list(0x7f41065319a0, 24 [pid 7069] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7067] <... openat resumed>) = 5 [pid 7063] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7060] <... futex resumed>) = 0 [ 88.202840][ T7067] trusted_key: encrypted_key: insufficient parameters specified [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7072 attached [pid 7070] <... set_robust_list resumed>) = 0 [pid 7069] sendmsg(-1, NULL, 0 [pid 7067] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7063] <... futex resumed>) = 0 [pid 7060] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7070] rt_sigprocmask(SIG_SETMASK, [], [pid 7063] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7070] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7072] set_robust_list(0x5555711026a0, 24 [pid 7069] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7067] <... futex resumed>) = 1 [pid 7059] <... futex resumed>) = 0 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 7072 [pid 7070] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7069] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7067] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7059] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7072] <... set_robust_list resumed>) = 0 [pid 7070] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7069] <... futex resumed>) = 1 [pid 7067] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7065] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7061] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7060] <... futex resumed>) = 0 [pid 7070] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7069] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7067] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7059] <... futex resumed>) = 0 [pid 7070] <... futex resumed>) = 1 [pid 7067] <... mmap resumed>) = 0x20000000 [pid 7065] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7063] <... futex resumed>) = 0 [pid 7061] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7060] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7070] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7069] <... futex resumed>) = 0 [pid 7067] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7065] <... futex resumed>) = 0 [pid 7060] <... futex resumed>) = 1 [pid 7069] getsockopt(-1, SOL_X25, 1, [pid 7067] <... futex resumed>) = 0 [pid 7065] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7060] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7059] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7069] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7067] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7065] <... mmap resumed>) = 0x7f4106511000 [pid 7063] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7061] <... futex resumed>) = 0 [pid 7072] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7069] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7065] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7072] <... prctl resumed>) = 0 [pid 7069] <... futex resumed>) = 1 [pid 7065] <... mprotect resumed>) = 0 [pid 7060] <... futex resumed>) = 0 [pid 7072] setpgid(0, 0 [pid 7069] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7065] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7060] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7059] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7072] <... setpgid resumed>) = 0 [pid 7069] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7066] <... futex resumed>) = 0 [pid 7065] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7063] <... futex resumed>) = 1 [pid 7060] <... futex resumed>) = 0 [pid 7072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7069] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7066] sendmsg(-1, NULL, 0 [pid 7065] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7063] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7060] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7059] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7072] <... openat resumed>) = 3 [pid 7066] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 7073 attached [pid 7061] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7059] <... futex resumed>) = 0 [pid 7067] <... futex resumed>) = ? [pid 7066] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7067] +++ killed by SIGSEGV +++ [pid 7066] <... futex resumed>) = 1 [pid 7063] <... futex resumed>) = 0 [pid 7061] +++ killed by SIGSEGV +++ [pid 7059] +++ killed by SIGSEGV +++ [pid 7066] getsockopt(-1, SOL_X25, 1, [pid 7063] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7072] write(3, "1000", 4 [pid 7066] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7063] <... futex resumed>) = 0 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7059, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 7069] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7072] <... write resumed>) = 4 [pid 7066] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7063] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7073] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7072] close(3 [pid 7069] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7066] <... futex resumed>) = 0 [pid 7065] <... clone3 resumed> => {parent_tid=[7073]}, 88) = 7073 [pid 7073] <... rseq resumed>) = 0 [pid 7072] <... close resumed>) = 0 [pid 7069] <... futex resumed>) = 1 [pid 7066] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7065] rt_sigprocmask(SIG_SETMASK, [], [pid 7063] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7060] <... futex resumed>) = 0 [pid 7073] set_robust_list(0x7f41065319a0, 24executing program [pid 7072] write(1, "executing program\n", 18 [pid 7069] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7065] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7063] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [ 88.300516][ T7069] trusted_key: encrypted_key: insufficient parameters specified [pid 7060] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7073] <... set_robust_list resumed>) = 0 [pid 7072] <... write resumed>) = 18 [pid 7069] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7066] <... futex resumed>) = 0 [pid 7065] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7064] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7063] <... futex resumed>) = 1 [pid 7060] <... futex resumed>) = 0 [pid 7073] rt_sigprocmask(SIG_SETMASK, [], [pid 7072] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7066] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7065] <... futex resumed>) = 0 [pid 7063] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7073] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7072] <... futex resumed>) = 0 [pid 7069] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7065] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7064] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7060] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7075 attached [pid 7073] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7072] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7069] <... socket resumed>) = 4 [pid 7064] <... futex resumed>) = 0 [pid 7075] set_robust_list(0x5555711026a0, 24 [pid 7073] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7072] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7069] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7066] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7064] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 7075 [pid 7075] <... set_robust_list resumed>) = 0 [pid 7073] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7072] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7069] <... futex resumed>) = 1 [pid 7066] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7060] <... futex resumed>) = 0 [pid 7075] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7073] <... futex resumed>) = 1 [pid 7072] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7069] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7066] <... futex resumed>) = 1 [pid 7065] <... futex resumed>) = 0 [pid 7063] <... futex resumed>) = 0 [pid 7060] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7075] <... prctl resumed>) = 0 [pid 7073] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7072] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7066] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7065] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7064] <... futex resumed>) = 0 [pid 7063] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7060] <... futex resumed>) = 1 [pid 7075] setpgid(0, 0 [pid 7073] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7072] <... mmap resumed>) = 0x7f4106532000 [pid 7066] <... socket resumed>) = 4 [pid 7065] <... futex resumed>) = 0 [pid 7064] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7063] <... futex resumed>) = 0 [pid 7060] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7075] <... setpgid resumed>) = 0 [pid 7073] sendmsg(-1, NULL, 0 [pid 7072] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7066] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7065] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7064] <... openat resumed>) = 5 [pid 7063] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7073] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7072] <... mprotect resumed>) = 0 [pid 7066] <... futex resumed>) = 0 [pid 7064] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7063] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7075] <... openat resumed>) = 3 [pid 7073] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7072] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7066] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7064] <... futex resumed>) = 1 [pid 7063] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7060] <... futex resumed>) = 0 [pid 7075] write(3, "1000", 4 [pid 7073] <... futex resumed>) = 1 [pid 7072] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7066] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7065] <... futex resumed>) = 0 [pid 7064] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7063] <... futex resumed>) = 0 [pid 7060] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7075] <... write resumed>) = 4 [pid 7073] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7072] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7066] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7065] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7064] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7063] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7060] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7076 attached [pid 7075] close(3 [pid 7073] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7066] <... openat resumed>) = 5 [pid 7065] <... futex resumed>) = 0 [pid 7064] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7060] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7076] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7075] <... close resumed>) = 0 [pid 7073] getsockopt(-1, SOL_X25, 1, [pid 7072] <... clone3 resumed> => {parent_tid=[7076]}, 88) = 7076 [pid 7066] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7065] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7064] <... mmap resumed>) = 0x20000000 [pid 7076] <... rseq resumed>) = 0 [pid 7075] write(1, "executing program\n", 18 executing program [pid 7073] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7072] rt_sigprocmask(SIG_SETMASK, [], [pid 7066] <... futex resumed>) = 1 [pid 7064] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7063] <... futex resumed>) = 0 [ 88.394015][ T7066] trusted_key: encrypted_key: insufficient parameters specified [pid 7076] set_robust_list(0x7f41065529a0, 24 [pid 7075] <... write resumed>) = 18 [pid 7073] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7072] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7066] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7064] <... futex resumed>) = 1 [pid 7063] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7060] <... futex resumed>) = 0 [pid 7076] <... set_robust_list resumed>) = 0 [pid 7075] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7073] <... futex resumed>) = 1 [pid 7072] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7066] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7065] <... futex resumed>) = 0 [pid 7064] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7063] <... futex resumed>) = 0 [pid 7060] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7076] rt_sigprocmask(SIG_SETMASK, [], [pid 7075] <... futex resumed>) = 0 [pid 7073] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7072] <... futex resumed>) = 0 [pid 7066] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7065] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7064] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7063] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7060] <... futex resumed>) = 0 [pid 7076] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7075] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7073] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7072] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7066] <... mmap resumed>) = 0x20000000 [pid 7065] <... futex resumed>) = 0 [pid 7064] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7060] read(107090688, [pid 7076] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7075] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7073] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7069] <... futex resumed>) = ? [pid 7066] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7065] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7076] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7075] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7073] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7069] +++ killed by SIGSEGV +++ [pid 7064] +++ killed by SIGSEGV +++ [pid 7060] +++ killed by SIGSEGV +++ [pid 7066] <... futex resumed>) = 1 [pid 7063] <... futex resumed>) = 0 [pid 7076] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7075] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7063] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7076] <... futex resumed>) = 1 [pid 7075] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7072] <... futex resumed>) = 0 [pid 7063] <... futex resumed>) = 0 [pid 7076] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7075] <... mmap resumed>) = 0x7f4106532000 [pid 7072] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7073] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7066] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7063] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7060, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 7076] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7075] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7072] <... futex resumed>) = 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7076] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7072] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7077 attached [pid 7076] <... prctl resumed>) = 0 [pid 7075] <... mprotect resumed>) = 0 [pid 7073] <... futex resumed>) = 1 [pid 7070] <... futex resumed>) = ? [pid 7068] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7065] <... futex resumed>) = 0 [pid 7063] <... futex resumed>) = ? [ 88.472145][ T7073] trusted_key: encrypted_key: insufficient parameters specified [pid 7077] set_robust_list(0x5555711026a0, 24 [pid 7076] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7075] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7073] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7070] +++ killed by SIGSEGV +++ [pid 7068] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7066] +++ killed by SIGSEGV +++ [pid 7065] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7063] +++ killed by SIGSEGV +++ [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 7077 [pid 7077] <... set_robust_list resumed>) = 0 [pid 7076] <... futex resumed>) = 1 [pid 7075] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7073] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7072] <... futex resumed>) = 0 [pid 7068] <... futex resumed>) = 0 [pid 7065] <... futex resumed>) = 0 [pid 7077] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7076] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7075] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7073] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7072] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7068] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7065] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7078 attached [pid 7077] <... prctl resumed>) = 0 [pid 7076] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7073] <... socket resumed>) = 4 [pid 7072] <... futex resumed>) = 0 [pid 7078] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7077] setpgid(0, 0 [pid 7076] sched_setaffinity(0, 0, NULL [pid 7075] <... clone3 resumed> => {parent_tid=[7078]}, 88) = 7078 [pid 7073] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7072] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7063, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 7078] <... rseq resumed>) = 0 [pid 7077] <... setpgid resumed>) = 0 [pid 7076] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7075] rt_sigprocmask(SIG_SETMASK, [], [pid 7073] <... futex resumed>) = 1 [pid 7065] <... futex resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7078] set_robust_list(0x7f41065529a0, 24 [pid 7077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7076] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7075] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7073] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7065] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7078] <... set_robust_list resumed>) = 0 [pid 7076] <... futex resumed>) = 1 [pid 7072] <... futex resumed>) = 0 [pid 7078] rt_sigprocmask(SIG_SETMASK, [], [pid 7076] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7072] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7078] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7077] <... openat resumed>) = 3 [pid 7075] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7072] <... futex resumed>) = 0 [pid 7068] <... futex resumed>) = 0 [pid 7065] <... futex resumed>) = 1 [pid 7078] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7077] write(3, "1000", 4 [pid 7076] <... openat resumed>) = 3 [pid 7075] <... futex resumed>) = 0 [pid 7072] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7068] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7065] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7078] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7077] <... write resumed>) = 4 [pid 7076] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7072] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7068] <... openat resumed>) = 5 ./strace-static-x86_64: Process 7079 attached [pid 7078] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7077] close(3 [pid 7076] <... futex resumed>) = 0 [pid 7075] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7072] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7079] set_robust_list(0x5555711026a0, 24 [pid 7078] <... futex resumed>) = 0 [pid 7077] <... close resumed>) = 0 [pid 7076] read(3, [pid 7075] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7072] <... futex resumed>) = 0 [pid 7068] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 7079 [pid 7079] <... set_robust_list resumed>) = 0 [pid 7078] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7077] write(1, "executing program\n", 18 [pid 7075] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7072] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7079] prctl(PR_SET_PDEATHSIG, SIGKILLexecuting program [pid 7075] <... futex resumed>) = 0 [pid 7075] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7079] <... prctl resumed>) = 0 [pid 7078] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7077] <... write resumed>) = 18 [pid 7068] <... futex resumed>) = 1 [pid 7065] <... futex resumed>) = 0 [pid 7079] setpgid(0, 0 [pid 7078] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7068] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7065] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7079] <... setpgid resumed>) = 0 [pid 7078] <... prctl resumed>) = 0 [pid 7077] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7068] <... mmap resumed>) = 0x20000000 [pid 7065] <... futex resumed>) = 0 [pid 7078] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7077] <... futex resumed>) = 0 [pid 7068] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7065] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7078] <... futex resumed>) = 1 [pid 7077] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7075] <... futex resumed>) = 0 [pid 7068] <... futex resumed>) = 0 [pid 7079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7078] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7077] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7068] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7065] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7078] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7077] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7075] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7065] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7078] sched_setaffinity(0, 0, NULL [pid 7077] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7075] <... futex resumed>) = 0 [pid 7065] <... futex resumed>) = 1 [pid 7079] <... openat resumed>) = 3 [pid 7078] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7077] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7075] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7068] <... futex resumed>) = 0 [pid 7065] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7079] write(3, "1000", 4 [pid 7078] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7077] <... mmap resumed>) = 0x7f4106532000 [pid 7075] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7079] <... write resumed>) = 4 [pid 7078] <... futex resumed>) = 0 [pid 7077] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7075] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7068] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7076] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7079] close(3 [pid 7078] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7077] <... mprotect resumed>) = 0 [pid 7076] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7075] <... futex resumed>) = 0 [pid 7073] <... futex resumed>) = ? [pid 7065] <... futex resumed>) = ? [pid 7079] <... close resumed>) = 0 [pid 7078] <... openat resumed>) = 3 [pid 7077] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7076] <... futex resumed>) = 0 [pid 7075] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7073] +++ killed by SIGSEGV +++ [pid 7072] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7068] +++ killed by SIGSEGV +++ executing program [pid 7079] write(1, "executing program\n", 18 [pid 7078] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7077] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7076] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7075] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7072] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7065] +++ killed by SIGSEGV +++ [pid 7079] <... write resumed>) = 18 [pid 7078] <... futex resumed>) = 0 [pid 7077] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7076] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7075] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7072] <... futex resumed>) = 0 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7065, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- ./strace-static-x86_64: Process 7080 attached [pid 7079] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7078] read(3, [pid 7076] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7075] <... futex resumed>) = 0 [pid 7072] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7080] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7079] <... futex resumed>) = 0 [pid 7076] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7075] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 7080] <... rseq resumed>) = 0 [pid 7079] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7080] set_robust_list(0x7f41065529a0, 24 [pid 7079] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7077] <... clone3 resumed> => {parent_tid=[7080]}, 88) = 7080 [pid 7076] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... restart_syscall resumed>) = 0 [pid 7080] <... set_robust_list resumed>) = 0 [pid 7079] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7076] <... futex resumed>) = 1 [pid 7072] <... futex resumed>) = 0 [pid 7080] rt_sigprocmask(SIG_SETMASK, [], [pid 7079] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7077] rt_sigprocmask(SIG_SETMASK, [], [pid 7076] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7077] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7077] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7076] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7072] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7080] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7079] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7077] <... futex resumed>) = 0 [pid 7080] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7077] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7076] sendmsg(-1, NULL, 0 [pid 7072] <... futex resumed>) = 0 [pid 7079] <... mmap resumed>) = 0x7f4106532000 [pid 7080] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7076] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7079] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7076] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7076] <... futex resumed>) = 0 [pid 7072] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7079] <... mprotect resumed>) = 0 [pid 7076] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 7081 attached [pid 7081] set_robust_list(0x5555711026a0, 24 [pid 7080] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7079] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7072] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 7081 [pid 7081] <... set_robust_list resumed>) = 0 [pid 7080] <... futex resumed>) = 1 [pid 7079] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7077] <... futex resumed>) = 0 [pid 7081] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7080] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7077] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7081] <... prctl resumed>) = 0 [pid 7080] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7077] <... futex resumed>) = 0 [pid 7081] setpgid(0, 0 [pid 7080] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7077] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7081] <... setpgid resumed>) = 0 [pid 7081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7072] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7081] write(3, "1000", 4 [pid 7076] <... futex resumed>) = 0 [pid 7072] <... futex resumed>) = 1 [pid 7080] <... prctl resumed>) = 0 [pid 7079] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7081] <... write resumed>) = 4 [pid 7080] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7076] getsockopt(-1, SOL_X25, 1, [pid 7072] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7082 attached [pid 7081] close(3 [pid 7080] <... futex resumed>) = 1 [pid 7078] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7077] <... futex resumed>) = 0 [pid 7076] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7082] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7081] <... close resumed>) = 0 [pid 7080] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7079] <... clone3 resumed> => {parent_tid=[7082]}, 88) = 7082 [pid 7077] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7076] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7082] <... rseq resumed>) = 0 executing program [pid 7081] write(1, "executing program\n", 18 [pid 7080] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7079] rt_sigprocmask(SIG_SETMASK, [], [pid 7077] <... futex resumed>) = 0 [pid 7076] <... futex resumed>) = 1 [pid 7072] <... futex resumed>) = 0 [pid 7082] set_robust_list(0x7f41065529a0, 24 [pid 7081] <... write resumed>) = 18 [pid 7080] sched_setaffinity(0, 0, NULL [pid 7079] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7078] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7077] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7076] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7072] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7082] <... set_robust_list resumed>) = 0 [pid 7081] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7080] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7079] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7078] <... futex resumed>) = 1 [pid 7076] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7075] <... futex resumed>) = 0 [pid 7072] <... futex resumed>) = 0 [pid 7082] rt_sigprocmask(SIG_SETMASK, [], [pid 7081] <... futex resumed>) = 0 [pid 7080] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7079] <... futex resumed>) = 0 [pid 7078] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7076] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7075] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7072] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7082] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7081] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7080] <... futex resumed>) = 1 [pid 7079] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7078] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7077] <... futex resumed>) = 0 [pid 7075] <... futex resumed>) = 0 [pid 7082] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7081] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7080] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7077] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7082] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7081] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7080] <... openat resumed>) = 3 [pid 7078] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7075] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7081] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7077] <... futex resumed>) = 0 [pid 7082] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7081] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7080] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7078] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7077] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7082] <... futex resumed>) = 1 [pid 7081] <... mmap resumed>) = 0x7f4106532000 [pid 7080] <... futex resumed>) = 0 [pid 7079] <... futex resumed>) = 0 [pid 7078] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7077] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7076] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7082] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7081] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7080] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7079] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7078] <... futex resumed>) = 1 [pid 7077] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7075] <... futex resumed>) = 0 [pid 7082] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7081] <... mprotect resumed>) = 0 [pid 7080] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7079] <... futex resumed>) = 0 [pid 7078] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7077] <... futex resumed>) = 0 [pid 7076] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7075] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7082] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7081] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7080] read(3, [pid 7079] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7078] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7077] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7076] <... futex resumed>) = 1 [pid 7075] <... futex resumed>) = 0 [pid 7072] <... futex resumed>) = 0 [pid 7082] <... prctl resumed>) = 0 [pid 7081] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7078] sendmsg(-1, NULL, 0 [pid 7076] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7082] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7081] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7078] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7076] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7075] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7072] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 7083 attached [pid 7082] <... futex resumed>) = 1 [pid 7079] <... futex resumed>) = 0 [pid 7078] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7076] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7075] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7072] <... futex resumed>) = 0 [pid 7083] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7082] sched_setaffinity(0, 0, NULL [pid 7081] <... clone3 resumed> => {parent_tid=[7083]}, 88) = 7083 [pid 7079] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7078] <... futex resumed>) = 0 [pid 7075] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7072] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7083] <... rseq resumed>) = 0 [pid 7081] rt_sigprocmask(SIG_SETMASK, [], [pid 7079] <... futex resumed>) = 0 [pid 7078] getsockopt(-1, SOL_X25, 1, [pid 7075] <... futex resumed>) = 0 [pid 7083] set_robust_list(0x7f41065529a0, 24 [ 88.650451][ T7076] trusted_key: encrypted_key: insufficient parameters specified [pid 7082] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7081] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7079] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7078] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7075] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7083] <... set_robust_list resumed>) = 0 [pid 7082] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7081] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7080] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7079] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7078] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7076] <... socket resumed>) = 4 [pid 7083] rt_sigprocmask(SIG_SETMASK, [], [pid 7082] <... futex resumed>) = 0 [pid 7081] <... futex resumed>) = 0 [pid 7079] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7078] <... futex resumed>) = 0 [pid 7080] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7076] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7075] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7083] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7082] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7081] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7080] <... futex resumed>) = 1 [pid 7079] <... futex resumed>) = 0 [pid 7078] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7077] <... futex resumed>) = 0 [pid 7076] <... futex resumed>) = 1 [pid 7075] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7072] <... futex resumed>) = 0 [pid 7083] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7082] <... openat resumed>) = 3 [pid 7080] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7079] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7078] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7077] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7076] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7075] <... futex resumed>) = 0 [pid 7072] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7083] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7082] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7080] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7079] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7078] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7077] <... futex resumed>) = 0 [pid 7076] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7075] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7072] <... futex resumed>) = 0 [pid 7083] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7082] <... futex resumed>) = 0 [pid 7080] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7079] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7076] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7072] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7083] <... futex resumed>) = 1 [pid 7082] read(3, [pid 7081] <... futex resumed>) = 0 [pid 7080] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7079] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7078] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7077] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7076] <... openat resumed>) = 5 [pid 7083] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7081] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7080] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7077] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7081] <... futex resumed>) = 0 [pid 7080] <... futex resumed>) = 0 [pid 7077] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7083] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7081] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7080] sendmsg(-1, NULL, 0 [pid 7078] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7077] <... futex resumed>) = 0 [pid 7076] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7083] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7080] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7078] <... futex resumed>) = 1 [pid 7077] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7075] <... futex resumed>) = 0 [pid 7083] <... prctl resumed>) = 0 [pid 7080] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7077] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7076] <... futex resumed>) = 1 [pid 7075] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7072] <... futex resumed>) = 0 [pid 7083] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7080] <... futex resumed>) = 0 [pid 7077] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7076] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7075] <... futex resumed>) = 0 [pid 7072] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7083] <... futex resumed>) = 1 [pid 7081] <... futex resumed>) = 0 [pid 7080] getsockopt(-1, SOL_X25, 1, [pid 7078] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7077] <... futex resumed>) = 0 [pid 7076] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7075] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7083] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7081] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7080] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7078] <... socket resumed>) = 4 [pid 7077] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7076] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7072] <... futex resumed>) = 0 [pid 7083] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7080] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7077] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7076] <... mmap resumed>) = 0x20000000 [pid 7072] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7080] <... futex resumed>) = 0 [pid 7080] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7077] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7080] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7083] sched_setaffinity(0, 0, NULL [pid 7081] <... futex resumed>) = 0 [pid 7080] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7077] <... futex resumed>) = 0 [pid 7076] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7083] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7081] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7083] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7078] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7077] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7076] <... futex resumed>) = 1 [pid 7072] <... futex resumed>) = 0 [pid 7078] <... futex resumed>) = 1 [pid 7076] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7078] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7083] <... futex resumed>) = 1 [pid 7081] <... futex resumed>) = 0 [pid 7081] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7081] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7083] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 7083] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7081] <... futex resumed>) = 0 [pid 7081] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7081] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 88.724257][ T7078] trusted_key: encrypted_key: insufficient parameters specified [ 88.762841][ T7080] trusted_key: encrypted_key: insufficient parameters specified [pid 7083] read(3, [pid 7082] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7079] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7075] <... futex resumed>) = 0 [pid 7072] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7076] <... futex resumed>) = 0 [pid 7075] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7072] <... futex resumed>) = 1 [pid 7076] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7072] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7082] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7079] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7078] <... futex resumed>) = 0 [pid 7075] <... futex resumed>) = 1 [pid 7072] <... futex resumed>) = ? [pid 7082] <... futex resumed>) = 0 [pid 7078] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7076] +++ killed by SIGSEGV +++ [pid 7082] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7079] <... futex resumed>) = 0 [pid 7078] <... openat resumed>) = 5 [pid 7075] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7072] +++ killed by SIGSEGV +++ [pid 7082] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7078] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7072, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 7082] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7079] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7078] <... futex resumed>) = 0 [pid 7075] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 7082] <... futex resumed>) = 0 [pid 7080] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7079] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7078] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7075] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7082] sendmsg(-1, NULL, 0 [pid 7080] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7079] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7078] <... mmap resumed>) = 0x20000000 [pid 7075] <... futex resumed>) = 0 [pid 7082] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7080] <... futex resumed>) = 1 [pid 7079] <... futex resumed>) = 0 [pid 7078] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7077] <... futex resumed>) = 0 [pid 7075] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7082] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7080] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7079] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7078] <... futex resumed>) = 0 [pid 7077] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7075] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7082] <... futex resumed>) = 0 [pid 7080] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7079] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7078] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7077] <... futex resumed>) = 0 [pid 7075] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7082] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7080] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7079] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7078] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7077] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7075] <... futex resumed>) = 0 [pid 7082] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7080] <... socket resumed>) = 4 [pid 7079] <... futex resumed>) = 0 [pid 7078] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7075] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] <... restart_syscall resumed>) = 0 [pid 7082] getsockopt(-1, SOL_X25, 1, [pid 7080] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7079] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7075] <... futex resumed>) = ? [pid 7082] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7080] <... futex resumed>) = 1 [pid 7078] +++ killed by SIGSEGV +++ [pid 7077] <... futex resumed>) = 0 [pid 7075] +++ killed by SIGSEGV +++ [pid 7082] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7080] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7077] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7075, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7084 attached [pid 7082] <... futex resumed>) = 1 [pid 7079] <... futex resumed>) = 0 [pid 7077] <... futex resumed>) = 0 [pid 7082] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7080] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7079] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7077] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 7084 [pid 7084] set_robust_list(0x5555711026a0, 24 [pid 7080] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7079] <... futex resumed>) = 0 [pid 7084] <... set_robust_list resumed>) = 0 [pid 7082] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7081] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7081] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7080] <... openat resumed>) = 5 [pid 7082] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7081] <... futex resumed>) = 0 [pid 7080] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7079] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7084] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7082] <... futex resumed>) = 0 [pid 7081] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7080] <... futex resumed>) = 1 [pid 7079] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7077] <... futex resumed>) = 0 [pid 7084] <... prctl resumed>) = 0 [pid 7082] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7081] <... mmap resumed>) = 0x7f4106511000 [pid 7080] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7079] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7077] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7084] setpgid(0, 0 [pid 7082] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7081] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7080] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7079] <... futex resumed>) = 0 [pid 7077] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7086 attached [pid 7084] <... setpgid resumed>) = 0 [pid 7082] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7081] <... mprotect resumed>) = 0 [pid 7080] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7079] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7077] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 7086 [pid 7086] set_robust_list(0x5555711026a0, 24 [pid 7084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7082] <... socket resumed>) = 4 [pid 7081] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7080] <... mmap resumed>) = 0x20000000 [pid 7086] <... set_robust_list resumed>) = 0 [pid 7082] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7081] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7080] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7086] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7084] <... openat resumed>) = 3 [pid 7082] <... futex resumed>) = 1 [pid 7081] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7080] <... futex resumed>) = 1 [pid 7079] <... futex resumed>) = 0 [pid 7077] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7087 attached [pid 7086] <... prctl resumed>) = 0 [pid 7082] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7080] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7079] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7077] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7087] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7086] setpgid(0, 0 [pid 7084] write(3, "1000", 4 [pid 7082] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7081] <... clone3 resumed> => {parent_tid=[7087]}, 88) = 7087 [pid 7079] <... futex resumed>) = 0 [pid 7087] <... rseq resumed>) = 0 [pid 7086] <... setpgid resumed>) = 0 [pid 7084] <... write resumed>) = 4 [pid 7083] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7082] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7081] rt_sigprocmask(SIG_SETMASK, [], [pid 7080] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7079] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7077] <... futex resumed>) = 0 [pid 7087] set_robust_list(0x7f41065319a0, 24 [pid 7086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7084] close(3 [pid 7083] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7082] <... openat resumed>) = 5 [pid 7081] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7080] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7077] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7087] <... set_robust_list resumed>) = 0 [pid 7086] <... openat resumed>) = 3 [pid 7084] <... close resumed>) = 0 [pid 7083] <... futex resumed>) = 0 [pid 7082] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7081] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7087] rt_sigprocmask(SIG_SETMASK, [], [ 88.835749][ T7082] trusted_key: encrypted_key: insufficient parameters specified [pid 7086] write(3, "1000", 4executing program [pid 7084] write(1, "executing program\n", 18 [pid 7083] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7082] <... futex resumed>) = 1 [pid 7081] <... futex resumed>) = 0 [pid 7080] +++ killed by SIGSEGV +++ [pid 7079] <... futex resumed>) = 0 [pid 7077] +++ killed by SIGSEGV +++ [pid 7087] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7086] <... write resumed>) = 4 [pid 7084] <... write resumed>) = 18 [pid 7082] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7081] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7079] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7087] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7086] close(3 [pid 7084] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7082] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7087] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7086] <... close resumed>) = 0 [pid 7084] <... futex resumed>) = 0 [pid 7082] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7079] <... futex resumed>) = 0 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7077, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 7087] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7086] write(1, "executing program\n", 18executing program [pid 7084] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7082] <... mmap resumed>) = 0x20000000 [pid 7079] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 7087] <... futex resumed>) = 1 [pid 7086] <... write resumed>) = 18 [pid 7084] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7082] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7081] <... futex resumed>) = 0 [pid 7079] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7087] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7086] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7084] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7082] <... futex resumed>) = 0 [pid 7081] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7079] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7086] <... futex resumed>) = 0 [pid 7084] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7083] <... futex resumed>) = 0 [pid 7082] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7081] <... futex resumed>) = 1 [pid 7079] <... futex resumed>) = 1 [pid 7086] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7084] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7083] sendmsg(-1, NULL, 0 [pid 7081] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5832] <... restart_syscall resumed>) = 0 [pid 7086] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7084] <... mmap resumed>) = 0x7f4106532000 [pid 7083] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7082] +++ killed by SIGSEGV +++ [pid 7079] +++ killed by SIGSEGV +++ [pid 7086] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7083] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7079, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 7084] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7086] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7083] <... futex resumed>) = 1 [pid 7081] <... futex resumed>) = 0 [pid 7086] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7084] <... mprotect resumed>) = 0 [pid 7083] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7081] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7086] <... mmap resumed>) = 0x7f4106532000 [pid 7083] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7081] <... futex resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7086] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7083] getsockopt(-1, SOL_X25, 1, [pid 7081] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7089 attached ./strace-static-x86_64: Process 7088 attached [pid 7086] <... mprotect resumed>) = 0 [pid 7083] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 7088 [pid 7089] set_robust_list(0x5555711026a0, 24 [pid 7088] set_robust_list(0x5555711026a0, 24 [pid 7086] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7084] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7083] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 7089 [pid 7089] <... set_robust_list resumed>) = 0 [pid 7088] <... set_robust_list resumed>) = 0 [pid 7086] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7083] <... futex resumed>) = 1 [pid 7081] <... futex resumed>) = 0 [pid 7086] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7083] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7081] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 7090 attached [pid 7089] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7088] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7084] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7083] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7081] <... futex resumed>) = 0 [pid 7090] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7086] <... clone3 resumed> => {parent_tid=[7090]}, 88) = 7090 [pid 7083] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7081] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7090] <... rseq resumed>) = 0 [pid 7089] <... prctl resumed>) = 0 [pid 7088] <... prctl resumed>) = 0 [pid 7086] rt_sigprocmask(SIG_SETMASK, [], [pid 7084] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7089] setpgid(0, 0 [pid 7088] setpgid(0, 0 [pid 7086] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7086] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7086] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7090] set_robust_list(0x7f41065529a0, 24) = 0 ./strace-static-x86_64: Process 7091 attached [pid 7090] rt_sigprocmask(SIG_SETMASK, [], [pid 7088] <... setpgid resumed>) = 0 [pid 7089] <... setpgid resumed>) = 0 [pid 7090] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7090] openat(AT_FDCWD, NULL, O_RDWR|O_PATH) = -1 EFAULT (Bad address) [pid 7090] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7086] <... futex resumed>) = 0 [pid 7086] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7086] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7091] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7090] <... futex resumed>) = 1 [pid 7090] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7088] <... openat resumed>) = 3 [pid 7091] <... rseq resumed>) = 0 [pid 7090] <... prctl resumed>) = 0 [pid 7089] <... openat resumed>) = 3 [pid 7088] write(3, "1000", 4 [pid 7084] <... clone3 resumed> => {parent_tid=[7091]}, 88) = 7091 [pid 7083] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7091] set_robust_list(0x7f41065529a0, 24 [pid 7090] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7089] write(3, "1000", 4 [pid 7088] <... write resumed>) = 4 [pid 7084] rt_sigprocmask(SIG_SETMASK, [], [pid 7083] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7091] <... set_robust_list resumed>) = 0 [pid 7090] <... futex resumed>) = 1 [pid 7089] <... write resumed>) = 4 [pid 7088] close(3 [pid 7086] <... futex resumed>) = 0 [pid 7084] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7083] <... futex resumed>) = 1 [pid 7081] <... futex resumed>) = 0 [pid 7091] rt_sigprocmask(SIG_SETMASK, [], [pid 7090] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7089] close(3 [pid 7088] <... close resumed>) = 0 [pid 7086] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7084] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7083] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7081] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 7091] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7090] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7089] <... close resumed>) = 0 [pid 7088] write(1, "executing program\n", 18 [pid 7086] <... futex resumed>) = 0 [pid 7084] <... futex resumed>) = 0 [pid 7083] <... socket resumed>) = 4 [pid 7081] <... futex resumed>) = 0 executing program [pid 7091] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7090] sched_setaffinity(0, 0, NULL [pid 7089] write(1, "executing program\n", 18 [pid 7088] <... write resumed>) = 18 [pid 7086] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7084] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7083] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7081] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7091] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7090] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7089] <... write resumed>) = 18 [pid 7088] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7083] <... futex resumed>) = 0 [pid 7081] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7091] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7090] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7089] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7088] <... futex resumed>) = 0 [pid 7083] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7081] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7091] <... futex resumed>) = 1 [pid 7090] <... futex resumed>) = 1 [pid 7089] <... futex resumed>) = 0 [pid 7088] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7086] <... futex resumed>) = 0 [pid 7084] <... futex resumed>) = 0 [pid 7083] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7081] <... futex resumed>) = 0 [pid 7091] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7090] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7089] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7088] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7086] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7084] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7083] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7081] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7091] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7090] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7089] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7088] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7086] <... futex resumed>) = 0 [pid 7084] <... futex resumed>) = 0 [pid 7083] <... openat resumed>) = 5 [pid 7091] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7090] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7089] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7088] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7086] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7084] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7083] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7091] <... prctl resumed>) = 0 [pid 7090] <... openat resumed>) = 3 [pid 7089] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7088] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7083] <... futex resumed>) = 1 [pid 7081] <... futex resumed>) = 0 [pid 7091] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7090] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7089] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7083] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7081] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7091] <... futex resumed>) = 1 [pid 7090] <... futex resumed>) = 1 [pid 7089] <... mmap resumed>) = 0x7f4106532000 [pid 7088] <... mmap resumed>) = 0x7f4106532000 [pid 7086] <... futex resumed>) = 0 [pid 7084] <... futex resumed>) = 0 [pid 7083] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7081] <... futex resumed>) = 0 [pid 7091] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7090] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7089] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7088] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7086] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7084] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7083] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7081] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7091] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7090] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7089] <... mprotect resumed>) = 0 [pid 7088] <... mprotect resumed>) = 0 [pid 7086] <... futex resumed>) = 0 [pid 7084] <... futex resumed>) = 0 [pid 7083] <... mmap resumed>) = 0x20000000 [pid 7091] sched_setaffinity(0, 0, NULL [pid 7090] read(3, [pid 7086] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7091] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7089] rt_sigprocmask(SIG_BLOCK, ~[], [ 88.920117][ T7083] trusted_key: encrypted_key: insufficient parameters specified [pid 7084] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7083] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7091] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7089] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7088] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7084] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7083] <... futex resumed>) = 1 [pid 7081] <... futex resumed>) = 0 [pid 7090] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7091] <... futex resumed>) = 0 [pid 7090] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7089] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7088] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7084] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7083] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7081] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 7093 attached [pid 7091] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7090] <... futex resumed>) = 1 [pid 7088] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7086] <... futex resumed>) = 0 [pid 7084] <... futex resumed>) = 0 [pid 7083] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7081] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7094 attached [pid 7093] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7091] <... openat resumed>) = 3 [pid 7090] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7089] <... clone3 resumed> => {parent_tid=[7093]}, 88) = 7093 [pid 7086] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7084] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7083] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7081] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7094] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7093] <... rseq resumed>) = 0 [pid 7091] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7090] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7089] rt_sigprocmask(SIG_SETMASK, [], [pid 7088] <... clone3 resumed> => {parent_tid=[7094]}, 88) = 7094 [pid 7087] <... futex resumed>) = ? [pid 7086] <... futex resumed>) = 0 [pid 7084] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7094] <... rseq resumed>) = 0 [pid 7093] set_robust_list(0x7f41065529a0, 24 [pid 7091] <... futex resumed>) = 0 [pid 7090] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7089] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7088] rt_sigprocmask(SIG_SETMASK, [], [pid 7087] +++ killed by SIGSEGV +++ [pid 7086] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7084] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7083] +++ killed by SIGSEGV +++ [pid 7081] +++ killed by SIGSEGV +++ [pid 7094] set_robust_list(0x7f41065529a0, 24 [pid 7093] <... set_robust_list resumed>) = 0 [pid 7091] read(3, [pid 7090] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7089] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7088] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7084] <... futex resumed>) = 0 [pid 7094] <... set_robust_list resumed>) = 0 [pid 7093] rt_sigprocmask(SIG_SETMASK, [], [pid 7090] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7089] <... futex resumed>) = 0 [pid 7088] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7084] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7093] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7089] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7088] <... futex resumed>) = 0 [pid 7093] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7088] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7093] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7093] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7089] <... futex resumed>) = 0 [pid 7093] <... futex resumed>) = 1 [pid 7089] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7093] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL) = 0 [pid 7089] <... futex resumed>) = 0 [pid 7093] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7090] <... futex resumed>) = 1 [pid 7089] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7086] <... futex resumed>) = 0 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7081, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 7094] rt_sigprocmask(SIG_SETMASK, [], [pid 7093] <... futex resumed>) = 0 [pid 7090] sendmsg(-1, NULL, 0 [pid 7089] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7086] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 7094] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7093] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7090] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7089] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7086] <... futex resumed>) = 0 [pid 7094] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7093] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7090] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7089] <... futex resumed>) = 0 [pid 7086] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7093] sched_setaffinity(0, 0, NULL [pid 7090] <... futex resumed>) = 0 [pid 7089] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7086] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5837] <... restart_syscall resumed>) = 0 [pid 7094] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7093] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7090] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7086] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7094] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7093] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7090] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7086] <... futex resumed>) = 0 [pid 7094] <... futex resumed>) = 1 [pid 7093] <... futex resumed>) = 1 [pid 7090] getsockopt(-1, SOL_X25, 1, [pid 7089] <... futex resumed>) = 0 [pid 7088] <... futex resumed>) = 0 [pid 7086] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7094] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7093] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7090] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7089] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7088] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7094] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7093] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7090] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7089] <... futex resumed>) = 0 [pid 7094] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7093] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7090] <... futex resumed>) = 1 [pid 7089] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7088] <... futex resumed>) = 0 [pid 7086] <... futex resumed>) = 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7094] <... prctl resumed>) = 0 [pid 7088] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7086] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7090] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7086] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7095 attached [pid 7094] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7093] <... openat resumed>) = 3 [pid 7086] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7095] set_robust_list(0x5555711026a0, 24 [pid 7094] <... futex resumed>) = 1 [pid 7093] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7090] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7088] <... futex resumed>) = 0 [pid 7095] <... set_robust_list resumed>) = 0 [pid 7094] sched_setaffinity(0, 0, NULL [pid 7093] <... futex resumed>) = 1 [pid 7090] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7089] <... futex resumed>) = 0 [pid 7088] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7091] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7084] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 7095 [pid 7095] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7094] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7093] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7091] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7090] <... futex resumed>) = 1 [pid 7089] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7088] <... futex resumed>) = 0 [pid 7086] <... futex resumed>) = 0 [pid 7084] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7095] <... prctl resumed>) = 0 [pid 7094] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7093] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7091] <... futex resumed>) = 0 [pid 7090] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7089] <... futex resumed>) = 0 [pid 7088] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7086] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7084] <... futex resumed>) = 0 [pid 7095] setpgid(0, 0 [pid 7094] <... futex resumed>) = 0 [pid 7093] read(3, [pid 7091] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7090] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7089] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7088] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7086] <... futex resumed>) = 0 [pid 7084] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7095] <... setpgid resumed>) = 0 [pid 7094] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [ 89.027783][ T7090] trusted_key: encrypted_key: insufficient parameters specified [pid 7090] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7086] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7091] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7090] <... socket resumed>) = 4 [pid 7088] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7095] <... openat resumed>) = 3 [pid 7094] <... futex resumed>) = 0 [pid 7093] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7091] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7090] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7088] <... futex resumed>) = 1 [pid 7095] write(3, "1000", 4 [pid 7094] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7093] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7091] <... futex resumed>) = 1 [pid 7090] <... futex resumed>) = 1 [pid 7088] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7086] <... futex resumed>) = 0 [pid 7084] <... futex resumed>) = 0 [pid 7095] <... write resumed>) = 4 [pid 7094] <... openat resumed>) = 3 [pid 7093] <... futex resumed>) = 1 [pid 7091] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7090] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7089] <... futex resumed>) = 0 [pid 7086] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7084] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7095] close(3 [pid 7094] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7093] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7091] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7090] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7089] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7086] <... futex resumed>) = 0 [pid 7084] <... futex resumed>) = 0 [pid 7095] <... close resumed>) = 0 [pid 7094] <... futex resumed>) = 1 [pid 7093] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7091] sendmsg(-1, NULL, 0 [pid 7090] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7089] <... futex resumed>) = 0 [pid 7088] <... futex resumed>) = 0 [pid 7086] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7084] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 7095] write(1, "executing program\n", 18 [pid 7094] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7093] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7091] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7090] <... openat resumed>) = 5 [pid 7089] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7088] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7095] <... write resumed>) = 18 [pid 7094] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7093] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7091] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7090] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7088] <... futex resumed>) = 0 [pid 7095] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7094] read(3, [pid 7093] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7091] <... futex resumed>) = 1 [pid 7090] <... futex resumed>) = 1 [pid 7086] <... futex resumed>) = 0 [pid 7084] <... futex resumed>) = 0 [pid 7095] <... futex resumed>) = 0 [pid 7093] <... futex resumed>) = 1 [pid 7091] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7090] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7089] <... futex resumed>) = 0 [pid 7088] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7086] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7095] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7093] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7091] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7090] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7089] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7086] <... futex resumed>) = 0 [pid 7084] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7095] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7093] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7091] getsockopt(-1, SOL_X25, 1, [pid 7090] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7089] <... futex resumed>) = 0 [pid 7086] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7084] <... futex resumed>) = 0 [pid 7095] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7093] sendmsg(-1, NULL, 0 [pid 7091] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7090] <... mmap resumed>) = 0x20000000 [pid 7089] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7084] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7095] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7094] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7093] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7091] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7090] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7084] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7095] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7094] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7093] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7091] <... futex resumed>) = 0 [pid 7090] <... futex resumed>) = 1 [pid 7086] <... futex resumed>) = 0 [pid 7084] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7095] <... mmap resumed>) = 0x7f4106532000 [pid 7094] <... futex resumed>) = 1 [pid 7093] <... futex resumed>) = 1 [pid 7091] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7090] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7089] <... futex resumed>) = 0 [pid 7088] <... futex resumed>) = 0 [pid 7086] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7084] <... futex resumed>) = 0 [pid 7095] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7094] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7093] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7090] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7084] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7090] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7086] <... futex resumed>) = ? [pid 7088] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7089] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7093] <... futex resumed>) = 0 [pid 7089] <... futex resumed>) = 1 [pid 7093] getsockopt(-1, SOL_X25, 1, [pid 7094] <... futex resumed>) = 0 [pid 7093] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7089] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7088] <... futex resumed>) = 1 [pid 7093] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7090] +++ killed by SIGSEGV +++ [pid 7089] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7093] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7089] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7086] +++ killed by SIGSEGV +++ [pid 7094] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7093] <... futex resumed>) = 0 [pid 7089] <... futex resumed>) = 1 [pid 7088] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7086, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 7093] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 7089] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] <... restart_syscall resumed>) = 0 [pid 7095] <... mprotect resumed>) = 0 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7095] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 7095] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 7096 attached ./strace-static-x86_64: Process 7097 attached [pid 7096] set_robust_list(0x5555711026a0, 24 [pid 7095] <... clone3 resumed> => {parent_tid=[7097]}, 88) = 7097 [pid 7094] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7093] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7091] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 7096 [pid 7097] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7096] <... set_robust_list resumed>) = 0 [pid 7095] rt_sigprocmask(SIG_SETMASK, [], [pid 7094] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7093] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7091] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7097] <... rseq resumed>) = 0 [pid 7096] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7095] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7094] <... futex resumed>) = 1 [pid 7093] <... futex resumed>) = 1 [pid 7091] <... futex resumed>) = 1 [pid 7089] <... futex resumed>) = 0 [pid 7088] <... futex resumed>) = 0 [pid 7084] <... futex resumed>) = 0 [pid 7097] set_robust_list(0x7f41065529a0, 24 [pid 7096] <... prctl resumed>) = 0 [pid 7095] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7094] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7093] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7091] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7089] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7088] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7084] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7097] <... set_robust_list resumed>) = 0 [pid 7096] setpgid(0, 0 [pid 7095] <... futex resumed>) = 0 [pid 7094] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7093] <... socket resumed>) = 4 [pid 7091] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7089] <... futex resumed>) = 0 [pid 7088] <... futex resumed>) = 0 [pid 7084] <... futex resumed>) = 0 [pid 7097] rt_sigprocmask(SIG_SETMASK, [], [pid 7095] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7094] sendmsg(-1, NULL, 0 [pid 7093] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7091] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7089] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7088] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7084] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7097] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7096] <... setpgid resumed>) = 0 [pid 7094] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7093] <... futex resumed>) = 0 [pid 7091] <... socket resumed>) = 4 [pid 7089] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7097] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7094] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7093] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7089] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7094] <... futex resumed>) = 1 [pid 7093] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7091] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7089] <... futex resumed>) = 0 [pid 7088] <... futex resumed>) = 0 [pid 7097] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7094] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7093] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7091] <... futex resumed>) = 1 [pid 7089] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7088] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7084] <... futex resumed>) = 0 [pid 7097] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7094] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7093] <... openat resumed>) = 5 [pid 7088] <... futex resumed>) = 0 [pid 7084] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7097] <... futex resumed>) = 1 [pid 7096] <... openat resumed>) = 3 [pid 7095] <... futex resumed>) = 0 [pid 7094] getsockopt(-1, SOL_X25, 1, [pid 7091] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7088] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7084] <... futex resumed>) = 0 [pid 7097] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7096] write(3, "1000", 4 [pid 7095] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7094] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7093] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7091] <... openat resumed>) = 5 [pid 7084] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7097] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7096] <... write resumed>) = 4 [pid 7095] <... futex resumed>) = 0 [pid 7094] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7093] <... futex resumed>) = 1 [pid 7089] <... futex resumed>) = 0 [pid 7097] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7095] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7093] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7091] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7089] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7097] <... prctl resumed>) = 0 [pid 7096] close(3 [pid 7094] <... futex resumed>) = 1 [pid 7093] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7091] <... futex resumed>) = 1 [pid 7089] <... futex resumed>) = 0 [pid 7088] <... futex resumed>) = 0 [pid 7084] <... futex resumed>) = 0 [pid 7097] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7096] <... close resumed>) = 0 [pid 7094] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7093] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7091] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULLexecuting program [pid 7089] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7088] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7084] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7097] <... futex resumed>) = 1 [pid 7096] write(1, "executing program\n", 18 [pid 7095] <... futex resumed>) = 0 [pid 7094] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7093] <... mmap resumed>) = 0x20000000 [pid 7091] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7088] <... futex resumed>) = 0 [ 89.148800][ T7091] trusted_key: encrypted_key: insufficient parameters specified [ 89.161559][ T7093] trusted_key: encrypted_key: insufficient parameters specified [pid 7084] <... futex resumed>) = 0 [pid 7097] sched_setaffinity(0, 0, NULL [pid 7096] <... write resumed>) = 18 [pid 7095] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7094] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7091] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7088] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7084] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7096] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7095] <... futex resumed>) = 0 [pid 7097] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7097] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7095] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7093] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7096] <... futex resumed>) = 0 [pid 7094] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7091] <... mmap resumed>) = 0x20000000 [pid 7097] <... futex resumed>) = 0 [pid 7096] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7095] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7094] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7093] <... futex resumed>) = 1 [pid 7091] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7089] <... futex resumed>) = 0 [pid 7097] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7096] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7095] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7094] <... futex resumed>) = 1 [pid 7093] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7091] <... futex resumed>) = 1 [pid 7089] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7088] <... futex resumed>) = 0 [pid 7084] <... futex resumed>) = 0 [pid 7097] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7096] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7095] <... futex resumed>) = 0 [pid 7094] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7093] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7091] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7089] <... futex resumed>) = 0 [pid 7088] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7084] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7097] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7096] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7095] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7094] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7093] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7091] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7089] syscall_0xfffffffffffffff5(0x7f4106621301, 0x80, 0, 0x7ffd0c526650, 0x7f4106553080, 0 [pid 7088] <... futex resumed>) = 0 [pid 7084] <... futex resumed>) = 0 [pid 7097] <... openat resumed>) = 3 [pid 7096] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7094] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7091] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7088] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7084] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7097] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7096] <... mmap resumed>) = 0x7f4106532000 [pid 7094] <... socket resumed>) = 4 [pid 7093] +++ killed by SIGSEGV +++ [pid 7089] +++ killed by SIGSEGV +++ [pid 7097] <... futex resumed>) = 1 [pid 7096] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7095] <... futex resumed>) = 0 [pid 7094] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7091] +++ killed by SIGSEGV +++ [pid 7084] +++ killed by SIGSEGV +++ [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7089, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 7097] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7096] <... mprotect resumed>) = 0 [pid 7095] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7094] <... futex resumed>) = 1 [pid 7088] <... futex resumed>) = 0 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 7097] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7096] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7095] <... futex resumed>) = 0 [pid 7094] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7088] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7084, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 7097] read(3, [pid 7096] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7095] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7094] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7088] <... futex resumed>) = 0 [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 7096] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7094] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7088] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7098 attached [pid 7094] <... openat resumed>) = 5 [pid 5831] <... restart_syscall resumed>) = 0 [pid 7098] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7096] <... clone3 resumed> => {parent_tid=[7098]}, 88) = 7098 [pid 7094] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7096] rt_sigprocmask(SIG_SETMASK, [], [pid 7094] <... futex resumed>) = 1 [pid 7088] <... futex resumed>) = 0 [pid 7096] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7094] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7088] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7096] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7094] <... mmap resumed>) = 0x20000000 [pid 7088] <... futex resumed>) = 0 [pid 5839] <... restart_syscall resumed>) = 0 [pid 7098] <... rseq resumed>) = 0 [pid 7096] <... futex resumed>) = 0 [pid 7094] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7088] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7098] set_robust_list(0x7f41065529a0, 24 [pid 7096] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7094] <... futex resumed>) = 0 [pid 7088] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7098] <... set_robust_list resumed>) = 0 [pid 7094] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7088] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7099 attached [pid 7098] rt_sigprocmask(SIG_SETMASK, [], [pid 7088] <... futex resumed>) = ? [pid 7099] set_robust_list(0x5555711026a0, 24 [pid 7098] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 7099 ./strace-static-x86_64: Process 7100 attached [pid 7099] <... set_robust_list resumed>) = 0 [pid 7098] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7094] +++ killed by SIGSEGV +++ [pid 7088] +++ killed by SIGSEGV +++ [pid 7100] set_robust_list(0x5555711026a0, 24 [pid 7099] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7098] <... openat resumed>) = -1 EFAULT (Bad address) [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 7100 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7088, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 7100] <... set_robust_list resumed>) = 0 [pid 7099] <... prctl resumed>) = 0 [pid 7098] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] restart_syscall(<... resuming interrupted clone ...> [pid 7100] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7098] <... futex resumed>) = 1 [pid 7096] <... futex resumed>) = 0 [pid 7099] setpgid(0, 0 [pid 7098] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7096] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] <... restart_syscall resumed>) = 0 [pid 7100] <... prctl resumed>) = 0 [pid 7099] <... setpgid resumed>) = 0 [pid 7098] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7096] <... futex resumed>) = 0 [pid 7100] setpgid(0, 0 [pid 7098] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL) = 0 [pid 7096] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7100] <... setpgid resumed>) = 0 [pid 7098] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7096] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7098] <... futex resumed>) = 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7096] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7098] sched_setaffinity(0, 0, NULL) = -1 EINVAL (Invalid argument) [pid 7096] <... futex resumed>) = 0 [pid 7100] <... openat resumed>) = 3 [pid 7098] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7096] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7098] <... futex resumed>) = 0 [pid 7096] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7100] write(3, "1000", 4 [pid 7099] <... openat resumed>) = 3 [pid 7098] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7096] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 7101 attached [pid 7100] <... write resumed>) = 4 [pid 7099] write(3, "1000", 4 [pid 7098] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7096] <... futex resumed>) = 0 [pid 7101] set_robust_list(0x5555711026a0, 24 [pid 7100] close(3 [pid 7099] <... write resumed>) = 4 [pid 7098] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7096] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7101] <... set_robust_list resumed>) = 0 [pid 7100] <... close resumed>) = 0 [pid 7099] close(3 [pid 7098] <... openat resumed>) = 3 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 7101 executing program [pid 7100] write(1, "executing program\n", 18 [pid 7101] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7100] <... write resumed>) = 18 [pid 7099] <... close resumed>) = 0 [pid 7098] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 7101] <... prctl resumed>) = 0 [pid 7100] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7099] write(1, "executing program\n", 18 [pid 7098] <... futex resumed>) = 1 [pid 7096] <... futex resumed>) = 0 [pid 7101] setpgid(0, 0 [pid 7100] <... futex resumed>) = 0 [pid 7099] <... write resumed>) = 18 [pid 7098] read(3, [pid 7096] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7101] <... setpgid resumed>) = 0 [pid 7100] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [ 89.206762][ T7094] trusted_key: encrypted_key: insufficient parameters specified [pid 7099] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7096] <... futex resumed>) = 0 [pid 7101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7100] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7099] <... futex resumed>) = 0 [pid 7099] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, NULL, 8) = 0 [pid 7099] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 7096] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7101] <... openat resumed>) = 3 [pid 7100] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 7100] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106532000 [pid 7100] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 7101] write(3, "1000", 4) = 4 [pid 7100] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7101] close(3) = 0 [pid 7101] write(1, "executing program\n", 18) = 18 [pid 7101] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7100] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7101] <... futex resumed>) = 0 [pid 7101] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7100] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7101] <... rt_sigaction resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 7102 attached [pid 7101] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 7101] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106532000 [pid 7100] <... clone3 resumed> => {parent_tid=[7102]}, 88) = 7102 [pid 7100] rt_sigprocmask(SIG_SETMASK, [], [pid 7101] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7100] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7100] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7101] <... mprotect resumed>) = 0 [pid 7100] <... futex resumed>) = 0 [pid 7101] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7100] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7101] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7101] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 7103 attached executing program => {parent_tid=[7103]}, 88) = 7103 [pid 7101] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7101] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7101] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7103] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7102] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7099] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7103] <... rseq resumed>) = 0 [pid 7102] <... rseq resumed>) = 0 [pid 7099] <... mmap resumed>) = 0x7f4106532000 [pid 7095] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7103] set_robust_list(0x7f41065529a0, 24 [pid 7102] set_robust_list(0x7f41065529a0, 24 [pid 7099] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7103] <... set_robust_list resumed>) = 0 [pid 7102] <... set_robust_list resumed>) = 0 [pid 7099] <... mprotect resumed>) = 0 [pid 7095] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7103] rt_sigprocmask(SIG_SETMASK, [], [pid 7102] rt_sigprocmask(SIG_SETMASK, [], [pid 7103] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7103] openat(AT_FDCWD, NULL, O_RDWR|O_PATH) = -1 EFAULT (Bad address) [pid 7102] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7095] <... futex resumed>) = 0 [pid 7103] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7102] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7099] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7103] <... futex resumed>) = 1 [pid 7095] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106511000 [pid 7095] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 7095] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7102] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7095] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7103] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7102] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7099] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7102] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7101] <... futex resumed>) = 0 [pid 7099] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7095] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 7104 attached [pid 7101] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7100] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7105 attached [pid 7104] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7103] <... futex resumed>) = 0 [pid 7101] <... futex resumed>) = 1 [pid 7100] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7098] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7096] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7095] <... clone3 resumed> => {parent_tid=[7104]}, 88) = 7104 [pid 7105] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7104] <... rseq resumed>) = 0 [pid 7101] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7100] <... futex resumed>) = 1 [pid 7099] <... clone3 resumed> => {parent_tid=[7105]}, 88) = 7105 [pid 7096] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7095] rt_sigprocmask(SIG_SETMASK, [], [pid 7105] <... rseq resumed>) = 0 [pid 7104] set_robust_list(0x7f41065319a0, 24 [pid 7103] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7102] <... futex resumed>) = 0 [pid 7100] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7099] rt_sigprocmask(SIG_SETMASK, [], [pid 7098] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7096] <... futex resumed>) = 0 [pid 7095] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7105] set_robust_list(0x7f41065529a0, 24 [pid 7104] <... set_robust_list resumed>) = 0 [pid 7103] <... prctl resumed>) = 0 [pid 7102] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7099] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7098] <... futex resumed>) = 0 [pid 7096] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7095] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7105] <... set_robust_list resumed>) = 0 [pid 7104] rt_sigprocmask(SIG_SETMASK, [], [pid 7103] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7102] <... prctl resumed>) = 0 [pid 7098] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7104] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7103] <... futex resumed>) = 1 [pid 7102] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7101] <... futex resumed>) = 0 [pid 7095] <... futex resumed>) = 0 [pid 7105] rt_sigprocmask(SIG_SETMASK, [], [pid 7104] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7103] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7102] <... futex resumed>) = 1 [pid 7101] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7100] <... futex resumed>) = 0 [pid 7099] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7097] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7096] <... mmap resumed>) = 0x7f4106511000 [pid 7095] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7105] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7104] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7103] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7102] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7101] <... futex resumed>) = 0 [pid 7100] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7099] <... futex resumed>) = 0 [pid 7097] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7096] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7105] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7104] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7103] sched_setaffinity(0, 0, NULL [pid 7102] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7101] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7100] <... futex resumed>) = 0 [pid 7099] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7097] <... futex resumed>) = 0 [pid 7096] <... mprotect resumed>) = 0 [pid 7105] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7104] <... futex resumed>) = 1 [pid 7103] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7102] sched_setaffinity(0, 0, NULL [pid 7100] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7097] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7096] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7095] <... futex resumed>) = 0 [pid 7105] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7104] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7103] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7102] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7096] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7095] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7105] <... futex resumed>) = 1 [pid 7103] <... futex resumed>) = 1 [pid 7102] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7101] <... futex resumed>) = 0 [pid 7099] <... futex resumed>) = 0 [pid 7097] <... futex resumed>) = 0 [pid 7096] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7095] <... futex resumed>) = 1 ./strace-static-x86_64: Process 7107 attached [pid 7105] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7103] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7102] <... futex resumed>) = 1 [pid 7101] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7100] <... futex resumed>) = 0 [pid 7099] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7097] sendmsg(-1, NULL, 0 [pid 7095] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7107] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7105] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7103] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7102] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7101] <... futex resumed>) = 0 [pid 7100] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7099] <... futex resumed>) = 0 [pid 7097] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7096] <... clone3 resumed> => {parent_tid=[7107]}, 88) = 7107 [pid 7107] <... rseq resumed>) = 0 [pid 7105] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7103] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7102] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7101] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7100] <... futex resumed>) = 0 [pid 7099] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7097] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7096] rt_sigprocmask(SIG_SETMASK, [], [pid 7107] set_robust_list(0x7f41065319a0, 24 [pid 7105] <... prctl resumed>) = 0 [pid 7103] <... openat resumed>) = 3 [pid 7102] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7100] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7097] <... futex resumed>) = 1 [pid 7096] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7095] <... futex resumed>) = 0 [pid 7107] <... set_robust_list resumed>) = 0 [pid 7105] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7103] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7097] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7096] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7095] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7107] rt_sigprocmask(SIG_SETMASK, [], [pid 7105] <... futex resumed>) = 1 [pid 7103] <... futex resumed>) = 1 [pid 7101] <... futex resumed>) = 0 [pid 7099] <... futex resumed>) = 0 [pid 7097] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7095] <... futex resumed>) = 0 [pid 7107] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7105] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7103] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7102] <... openat resumed>) = 3 [pid 7101] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7099] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7097] getsockopt(-1, SOL_X25, 1, [pid 7096] <... futex resumed>) = 0 [pid 7095] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7107] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7105] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7103] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7102] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7101] <... futex resumed>) = 0 [pid 7099] <... futex resumed>) = 0 [pid 7097] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7096] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7107] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7105] sched_setaffinity(0, 0, NULL [pid 7103] read(3, [pid 7102] <... futex resumed>) = 1 [pid 7101] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7100] <... futex resumed>) = 0 [pid 7099] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7097] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7107] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7105] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7102] read(3, [pid 7100] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7097] <... futex resumed>) = 1 [pid 7095] <... futex resumed>) = 0 [pid 7107] <... futex resumed>) = 1 [pid 7100] <... futex resumed>) = 0 [pid 7097] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7096] <... futex resumed>) = 0 [pid 7107] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7100] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7096] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7098] <... futex resumed>) = 0 [pid 7098] sendmsg(-1, NULL, 0 [pid 7096] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7098] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7098] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7096] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7098] <... futex resumed>) = 0 [pid 7098] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7096] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7098] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7098] getsockopt(-1, SOL_X25, 1, [pid 7096] <... futex resumed>) = 0 [pid 7098] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7098] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7096] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7105] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7098] <... futex resumed>) = 0 [pid 7095] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7097] <... futex resumed>) = 0 [pid 7095] <... futex resumed>) = 1 [pid 7105] <... futex resumed>) = 1 [pid 7099] <... futex resumed>) = 0 [pid 7098] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7097] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7096] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7095] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7099] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7105] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7099] <... futex resumed>) = 0 [pid 7099] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7098] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7096] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7105] <... openat resumed>) = 3 [pid 7101] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7101] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7101] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106511000 [pid 7105] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7101] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7098] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7096] <... futex resumed>) = 0 [pid 7101] <... mprotect resumed>) = 0 [pid 7105] <... futex resumed>) = 1 [pid 7101] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7099] <... futex resumed>) = 0 [pid 7096] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7105] read(3, [pid 7101] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7099] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7101] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7099] <... futex resumed>) = 0 [pid 7099] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7108 attached [pid 7100] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7108] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7101] <... clone3 resumed> => {parent_tid=[7108]}, 88) = 7108 [pid 7100] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7108] <... rseq resumed>) = 0 [pid 7101] rt_sigprocmask(SIG_SETMASK, [], [pid 7100] <... futex resumed>) = 0 [pid 7100] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7095] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7108] set_robust_list(0x7f41065319a0, 24 [pid 7101] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7095] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7097] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7095] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7108] <... set_robust_list resumed>) = 0 [pid 7104] <... futex resumed>) = 0 [pid 7101] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7100] <... mmap resumed>) = 0x7f4106511000 [pid 7108] rt_sigprocmask(SIG_SETMASK, [], [pid 7104] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7101] <... futex resumed>) = 0 [pid 7100] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7097] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7108] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7104] <... socket resumed>) = 4 [pid 7101] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7100] <... mprotect resumed>) = 0 [pid 7097] <... futex resumed>) = 0 [pid 7108] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7104] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7100] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7097] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7108] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7104] <... futex resumed>) = 1 [pid 7100] <... rt_sigprocmask resumed>[], 8) = 0 [ 89.411455][ T7097] trusted_key: encrypted_key: insufficient parameters specified [ 89.443266][ T7098] trusted_key: encrypted_key: insufficient parameters specified [pid 7099] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7095] <... futex resumed>) = 0 [pid 7108] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7104] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7102] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7100] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7099] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7098] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7096] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7095] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7108] <... futex resumed>) = 1 [pid 7101] <... futex resumed>) = 0 [pid 7099] <... futex resumed>) = 0 [pid 7108] sendmsg(-1, NULL, 0 [pid 7101] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7108] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7101] <... futex resumed>) = 0 [pid 7108] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7101] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7108] <... futex resumed>) = 0 [pid 7101] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7108] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7102] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7101] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7098] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7096] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 7109 attached [pid 7108] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7102] <... futex resumed>) = 0 [pid 7099] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7097] <... futex resumed>) = 0 [pid 7095] <... futex resumed>) = 1 [pid 7109] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7108] getsockopt(-1, SOL_X25, 1, [pid 7102] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7101] <... futex resumed>) = 0 [pid 7100] <... clone3 resumed> => {parent_tid=[7109]}, 88) = 7109 [pid 7099] <... mmap resumed>) = 0x7f4106511000 [pid 7098] <... futex resumed>) = 0 [pid 7097] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7096] <... futex resumed>) = 0 [pid 7109] <... rseq resumed>) = 0 [pid 7108] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7101] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7100] rt_sigprocmask(SIG_SETMASK, [], [pid 7099] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7098] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7096] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7095] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7109] set_robust_list(0x7f41065319a0, 24 [pid 7108] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7101] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7100] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7099] <... mprotect resumed>) = 0 [pid 7098] <... socket resumed>) = 4 [pid 7097] <... openat resumed>) = 5 [pid 7109] <... set_robust_list resumed>) = 0 [pid 7108] <... futex resumed>) = 0 [pid 7101] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7100] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7099] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7098] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7097] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7109] rt_sigprocmask(SIG_SETMASK, [], [pid 7108] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7101] <... futex resumed>) = 0 [pid 7100] <... futex resumed>) = 0 [pid 7099] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7098] <... futex resumed>) = 1 [pid 7097] <... futex resumed>) = 1 [pid 7096] <... futex resumed>) = 0 [pid 7095] <... futex resumed>) = 0 [pid 7109] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7108] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7099] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7098] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7109] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7100] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7096] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 7110 attached [pid 7109] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7108] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7101] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7097] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7095] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7110] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7109] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7108] <... futex resumed>) = 0 [pid 7101] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7099] <... clone3 resumed> => {parent_tid=[7110]}, 88) = 7110 [pid 7098] <... futex resumed>) = 0 [pid 7097] <... mmap resumed>) = 0x20000000 [pid 7096] <... futex resumed>) = 1 [pid 7095] <... futex resumed>) = 0 [pid 7110] <... rseq resumed>) = 0 [pid 7109] <... futex resumed>) = 1 [pid 7108] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7105] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7103] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7101] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7100] <... futex resumed>) = 0 [pid 7099] rt_sigprocmask(SIG_SETMASK, [], [pid 7098] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7097] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7096] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7095] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7110] set_robust_list(0x7f41065319a0, 24 [pid 7109] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7108] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7105] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7101] <... futex resumed>) = 0 [pid 7100] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7099] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7098] <... openat resumed>) = 5 [pid 7103] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7097] <... futex resumed>) = 0 [pid 7095] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7110] <... set_robust_list resumed>) = 0 [pid 7108] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7105] <... futex resumed>) = 0 [pid 7103] <... futex resumed>) = 0 [pid 7102] <... futex resumed>) = 0 [pid 7101] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7100] <... futex resumed>) = 1 [pid 7099] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7098] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7097] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7095] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7110] rt_sigprocmask(SIG_SETMASK, [], [pid 7108] <... socket resumed>) = 4 [pid 7105] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7103] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7102] sendmsg(-1, NULL, 0 [pid 7100] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7099] <... futex resumed>) = 0 [pid 7098] <... futex resumed>) = 1 [pid 7097] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7096] <... futex resumed>) = 0 [pid 7095] <... futex resumed>) = 0 [pid 7110] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7108] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7102] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7099] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7098] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7097] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7096] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7095] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7110] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7108] <... futex resumed>) = 1 [pid 7104] <... futex resumed>) = ? [pid 7102] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7101] <... futex resumed>) = 0 [pid 7098] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7096] <... futex resumed>) = 0 [pid 7110] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7108] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7104] +++ killed by SIGSEGV +++ [pid 7102] <... futex resumed>) = 1 [pid 7101] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7100] <... futex resumed>) = 0 [pid 7098] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7097] +++ killed by SIGSEGV +++ [pid 7096] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7095] +++ killed by SIGSEGV +++ [pid 7110] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7103] <... futex resumed>) = 0 [pid 7102] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7101] <... futex resumed>) = 1 [pid 7100] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7098] <... mmap resumed>) = 0x20000000 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7095, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 7110] <... futex resumed>) = 1 [pid 7103] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7102] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7101] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7100] <... futex resumed>) = 0 [pid 7099] <... futex resumed>) = 0 [pid 7098] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 7110] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7103] <... openat resumed>) = 5 [pid 7102] getsockopt(-1, SOL_X25, 1, [pid 7100] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7099] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7098] <... futex resumed>) = 1 [pid 7096] <... futex resumed>) = 0 [pid 7105] <... futex resumed>) = 0 [pid 7103] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7102] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7099] <... futex resumed>) = 1 [pid 7098] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7096] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7105] sendmsg(-1, NULL, 0 [pid 7103] <... futex resumed>) = 1 [pid 7102] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7101] <... futex resumed>) = 0 [pid 7099] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7098] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7096] <... futex resumed>) = 0 [pid 7105] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7103] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7102] <... futex resumed>) = 1 [pid 7101] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7100] <... futex resumed>) = 0 [pid 7098] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7096] read(107090688, [pid 7107] <... futex resumed>) = ? [pid 7105] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7103] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7102] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7101] <... futex resumed>) = 0 [pid 7100] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... restart_syscall resumed>) = 0 [pid 7107] +++ killed by SIGSEGV +++ [pid 7105] <... futex resumed>) = 1 [pid 7103] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7102] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7101] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7100] <... futex resumed>) = 0 [pid 7099] <... futex resumed>) = 0 [pid 7098] +++ killed by SIGSEGV +++ [pid 7096] +++ killed by SIGSEGV +++ [ 89.519908][ T7108] trusted_key: encrypted_key: insufficient parameters specified [pid 7105] getsockopt(-1, SOL_X25, 1, [pid 7103] <... mmap resumed>) = 0x20000000 [pid 7102] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7100] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7099] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7096, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 7105] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7099] <... futex resumed>) = 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7111 attached [pid 7105] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7099] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7103] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7111] set_robust_list(0x5555711026a0, 24 [pid 7105] <... futex resumed>) = 0 [pid 7103] <... futex resumed>) = 1 [pid 7102] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7101] <... futex resumed>) = 0 [pid 7099] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 7111 [pid 7111] <... set_robust_list resumed>) = 0 [pid 7105] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7103] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7102] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7101] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7099] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7111] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7105] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7103] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7102] <... futex resumed>) = 1 [pid 7101] <... futex resumed>) = 0 [pid 7100] <... futex resumed>) = 0 [pid 7099] <... futex resumed>) = 0 [pid 7111] <... prctl resumed>) = 0 [pid 7105] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7103] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7102] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7101] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7100] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7099] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7111] setpgid(0, 0 [pid 7108] <... futex resumed>) = ? [pid 7105] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7102] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7101] <... futex resumed>) = ? [pid 7100] <... futex resumed>) = 0 [pid 7111] <... setpgid resumed>) = 0 [pid 7108] +++ killed by SIGSEGV +++ [pid 7105] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7103] +++ killed by SIGSEGV +++ [pid 7102] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7101] +++ killed by SIGSEGV +++ [pid 7100] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7105] <... futex resumed>) = 1 [pid 7102] <... socket resumed>) = 4 [pid 7099] <... futex resumed>) = 0 [pid 7111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7105] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7102] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7099] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7112 attached [pid 7111] <... openat resumed>) = 3 [pid 7105] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7102] <... futex resumed>) = 1 [pid 7100] <... futex resumed>) = 0 [pid 7099] <... futex resumed>) = 0 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7101, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 7111] write(3, "1000", 4 [pid 7105] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7102] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7100] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7099] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 7112 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7112] set_robust_list(0x5555711026a0, 24 [pid 7111] <... write resumed>) = 4 [pid 7105] <... socket resumed>) = 4 [pid 7102] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7100] <... futex resumed>) = 0 [pid 7105] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7102] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7100] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7111] close(3 [pid 7112] <... set_robust_list resumed>) = 0 [pid 7105] <... futex resumed>) = 1 [pid 7102] <... openat resumed>) = 5 [pid 7099] <... futex resumed>) = 0 [pid 7112] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7111] <... close resumed>) = 0 [pid 7105] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7102] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7099] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7105] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7111] write(1, "executing program\n", 18 [pid 7102] <... futex resumed>) = 1 executing program [pid 7100] <... futex resumed>) = 0 [pid 7112] <... prctl resumed>) = 0 [pid 7099] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7113 attached [pid 7111] <... write resumed>) = 18 [pid 7105] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7102] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7100] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7099] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7113] set_robust_list(0x5555711026a0, 24 [pid 7112] setpgid(0, 0 [pid 7111] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7105] <... openat resumed>) = 5 [pid 7102] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7100] <... futex resumed>) = 0 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 7113 [pid 7113] <... set_robust_list resumed>) = 0 [pid 7112] <... setpgid resumed>) = 0 [pid 7111] <... futex resumed>) = 0 [pid 7102] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7100] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7113] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7111] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7105] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7102] <... mmap resumed>) = 0x20000000 [pid 7113] <... prctl resumed>) = 0 [pid 7111] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7105] <... futex resumed>) = 1 [pid 7102] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7099] <... futex resumed>) = 0 [pid 7112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7113] setpgid(0, 0 [pid 7111] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7105] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7102] <... futex resumed>) = 1 [pid 7100] <... futex resumed>) = 0 [pid 7099] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7113] <... setpgid resumed>) = 0 [pid 7111] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7105] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7102] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7100] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7099] <... futex resumed>) = 0 [pid 7113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7112] <... openat resumed>) = 3 [pid 7111] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7105] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7102] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7100] <... futex resumed>) = 0 [pid 7099] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7113] <... openat resumed>) = 3 [pid 7112] write(3, "1000", 4 [pid 7111] <... mmap resumed>) = 0x7f4106532000 [pid 7105] <... mmap resumed>) = 0x20000000 [pid 7102] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7100] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7112] <... write resumed>) = 4 [pid 7111] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7109] <... futex resumed>) = ? [pid 7113] write(3, "1000", 4 [pid 7112] close(3 [pid 7109] +++ killed by SIGSEGV +++ [pid 7105] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7102] +++ killed by SIGSEGV +++ [pid 7111] <... mprotect resumed>) = 0 [pid 7100] <... futex resumed>) = ? [pid 7113] <... write resumed>) = 4 [pid 7112] <... close resumed>) = 0 [pid 7105] <... futex resumed>) = 1 [pid 7099] <... futex resumed>) = 0 executing program [pid 7113] close(3 [pid 7112] write(1, "executing program\n", 18 [pid 7111] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7105] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7099] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 7112] <... write resumed>) = 18 [pid 7111] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7110] <... futex resumed>) = ? [pid 7099] <... futex resumed>) = ? [pid 7113] <... close resumed>) = 0 [pid 7105] +++ killed by SIGSEGV +++ [pid 7113] write(1, "executing program\n", 18) = 18 [pid 7110] +++ killed by SIGSEGV +++ [pid 7111] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7099] +++ killed by SIGSEGV +++ [pid 7112] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 7114 attached [pid 7113] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7112] <... futex resumed>) = 0 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7099, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 7113] <... futex resumed>) = 0 [pid 7112] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7113] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7112] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7111] <... clone3 resumed> => {parent_tid=[7114]}, 88) = 7114 [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 7113] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7112] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7114] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7113] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7112] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7111] rt_sigprocmask(SIG_SETMASK, [], [pid 7114] <... rseq resumed>) = 0 [pid 7113] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7112] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7114] set_robust_list(0x7f41065529a0, 24 [pid 7113] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7111] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7114] <... set_robust_list resumed>) = 0 [pid 7113] <... mmap resumed>) = 0x7f4106532000 [pid 7112] <... mmap resumed>) = 0x7f4106532000 [pid 7114] rt_sigprocmask(SIG_SETMASK, [], [pid 7113] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7112] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7111] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7100] +++ killed by SIGSEGV +++ [pid 7114] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7113] <... mprotect resumed>) = 0 [pid 7112] <... mprotect resumed>) = 0 [pid 7111] <... futex resumed>) = 0 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7100, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 7114] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7113] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 7114] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7113] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7111] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7114] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7113] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7112] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7111] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7114] <... futex resumed>) = 0 [pid 7114] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7113] <... clone3 resumed> => {parent_tid=[7115]}, 88) = 7115 [pid 7113] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7113] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7113] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7115 attached [pid 7115] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053) = 0 [pid 7112] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7111] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... restart_syscall resumed>) = 0 [pid 5831] <... restart_syscall resumed>) = 0 [pid 7115] set_robust_list(0x7f41065529a0, 24 [pid 7114] <... futex resumed>) = 0 [pid 7112] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7111] <... futex resumed>) = 1 [pid 7115] <... set_robust_list resumed>) = 0 [pid 7114] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL./strace-static-x86_64: Process 7116 attached [pid 7115] rt_sigprocmask(SIG_SETMASK, [], [pid 7114] <... prctl resumed>) = 0 [pid 7111] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7116] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7115] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7114] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7112] <... clone3 resumed> => {parent_tid=[7116]}, 88) = 7116 [pid 7111] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7116] <... rseq resumed>) = 0 [pid 7115] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7114] <... futex resumed>) = 0 [pid 7112] rt_sigprocmask(SIG_SETMASK, [], [pid 7111] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [ 89.581506][ T7102] trusted_key: encrypted_key: insufficient parameters specified [ 89.593812][ T7105] trusted_key: encrypted_key: insufficient parameters specified [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7117 attached [pid 7116] set_robust_list(0x7f41065529a0, 24 [pid 7115] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7114] sched_setaffinity(0, 0, NULL [pid 7112] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7111] <... futex resumed>) = 0 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7116] <... set_robust_list resumed>) = 0 [pid 7115] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7114] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7112] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7111] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7117] set_robust_list(0x5555711026a0, 24 [pid 7116] rt_sigprocmask(SIG_SETMASK, [], [pid 7112] <... futex resumed>) = 0 [pid 7114] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7115] <... futex resumed>) = 1 [pid 7114] <... futex resumed>) = 1 [pid 7113] <... futex resumed>) = 0 [pid 7111] <... futex resumed>) = 0 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 7117 [pid 7117] <... set_robust_list resumed>) = 0 [pid 7116] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7115] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7114] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7113] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7112] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7111] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7116] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7115] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7114] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7113] <... futex resumed>) = 0 [pid 7111] <... futex resumed>) = 0 [pid 7117] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7116] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7115] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7114] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7113] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7111] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7117] <... prctl resumed>) = 0 [pid 7116] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7115] <... prctl resumed>) = 0 [pid 7114] <... openat resumed>) = 3 [pid 7116] <... futex resumed>) = 1 [pid 7115] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7112] <... futex resumed>) = 0 [pid 7117] setpgid(0, 0 [pid 7112] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 7118 [pid 7117] <... setpgid resumed>) = 0 [pid 7116] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7112] <... futex resumed>) = 0 [pid 7112] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7118 attached [pid 7116] <... prctl resumed>) = 0 [pid 7115] <... futex resumed>) = 1 [pid 7114] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7113] <... futex resumed>) = 0 [pid 7118] set_robust_list(0x5555711026a0, 24 [pid 7115] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7114] <... futex resumed>) = 1 [pid 7113] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7111] <... futex resumed>) = 0 [pid 7118] <... set_robust_list resumed>) = 0 [pid 7116] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7115] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7114] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7113] <... futex resumed>) = 0 [pid 7111] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7118] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7116] <... futex resumed>) = 1 [pid 7115] sched_setaffinity(0, 0, NULL [pid 7114] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7113] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7111] <... futex resumed>) = 0 [pid 7118] <... prctl resumed>) = 0 [pid 7116] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7115] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7114] read(3, [pid 7112] <... futex resumed>) = 0 [pid 7111] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7117] <... openat resumed>) = 3 [pid 7118] setpgid(0, 0 [pid 7115] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7112] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7117] write(3, "1000", 4) = 4 [pid 7117] close(3) = 0 [pid 7116] <... futex resumed>) = 0 [pid 7115] <... futex resumed>) = 1 [pid 7113] <... futex resumed>) = 0 [pid 7112] <... futex resumed>) = 1 executing program [pid 7117] write(1, "executing program\n", 18 [pid 7116] sched_setaffinity(0, 0, NULL [pid 7113] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7118] <... setpgid resumed>) = 0 [pid 7117] <... write resumed>) = 18 [pid 7116] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7115] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7113] <... futex resumed>) = 0 [pid 7112] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7117] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7116] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7117] <... futex resumed>) = 0 [pid 7116] <... futex resumed>) = 0 [pid 7112] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7117] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7116] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7117] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7115] <... openat resumed>) = 3 [pid 7113] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7118] <... openat resumed>) = 3 [pid 7117] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7115] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7113] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7112] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7118] write(3, "1000", 4 [pid 7117] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7116] <... futex resumed>) = 0 [pid 7115] <... futex resumed>) = 0 [pid 7113] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7112] <... futex resumed>) = 1 [pid 7118] <... write resumed>) = 4 [pid 7115] read(3, [pid 7113] <... futex resumed>) = 0 [pid 7117] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7116] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7113] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7112] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7117] <... mmap resumed>) = 0x7f4106532000 [pid 7116] <... openat resumed>) = 3 [pid 7117] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7116] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7118] close(3 [pid 7117] <... mprotect resumed>) = 0 [pid 7116] <... futex resumed>) = 0 [pid 7112] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7118] <... close resumed>) = 0 [pid 7117] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7116] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7112] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7118] write(1, "executing program\n", 18 [pid 7112] <... futex resumed>) = 0 [pid 7118] <... write resumed>) = 18 executing program [pid 7116] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7112] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7118] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7117] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7116] read(3, [pid 7118] <... futex resumed>) = 0 [pid 7117] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7114] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7111] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ./strace-static-x86_64: Process 7119 attached [pid 7118] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7114] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7111] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7119] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7118] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7117] <... clone3 resumed> => {parent_tid=[7119]}, 88) = 7119 [pid 7114] <... futex resumed>) = 0 [pid 7111] <... futex resumed>) = 0 [pid 7119] <... rseq resumed>) = 0 [pid 7118] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7117] rt_sigprocmask(SIG_SETMASK, [], [pid 7114] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7111] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7119] set_robust_list(0x7f41065529a0, 24 [pid 7118] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7117] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7111] <... mmap resumed>) = 0x7f4106511000 [pid 7119] <... set_robust_list resumed>) = 0 [pid 7118] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7117] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7111] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7119] rt_sigprocmask(SIG_SETMASK, [], [pid 7118] <... mmap resumed>) = 0x7f4106532000 [pid 7117] <... futex resumed>) = 0 [pid 7111] <... mprotect resumed>) = 0 [pid 7119] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7118] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7117] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7119] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7118] <... mprotect resumed>) = 0 [pid 7119] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7118] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7111] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7119] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7118] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7118] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 7120 attached [pid 7120] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7118] <... clone3 resumed> => {parent_tid=[7120]}, 88) = 7120 [pid 7120] <... rseq resumed>) = 0 [pid 7119] <... futex resumed>) = 1 [pid 7118] rt_sigprocmask(SIG_SETMASK, [], [pid 7117] <... futex resumed>) = 0 [pid 7111] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7120] set_robust_list(0x7f41065529a0, 24 [pid 7119] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7118] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7117] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7111] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 7121 attached [pid 7120] <... set_robust_list resumed>) = 0 [pid 7119] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7118] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7117] <... futex resumed>) = 0 [pid 7121] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7113] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7119] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL) = 0 [pid 7117] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7121] <... rseq resumed>) = 0 [pid 7120] rt_sigprocmask(SIG_SETMASK, [], [pid 7119] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7118] <... futex resumed>) = 0 [pid 7113] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7112] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7111] <... clone3 resumed> => {parent_tid=[7121]}, 88) = 7121 [pid 7121] set_robust_list(0x7f41065319a0, 24 [pid 7120] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7118] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7113] <... futex resumed>) = 0 [pid 7121] <... set_robust_list resumed>) = 0 [pid 7120] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7121] rt_sigprocmask(SIG_SETMASK, [], [pid 7120] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7119] <... futex resumed>) = 0 [pid 7117] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7113] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7111] rt_sigprocmask(SIG_SETMASK, [], [pid 7121] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7120] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7119] sched_setaffinity(0, 0, NULL [pid 7117] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7115] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7113] <... mmap resumed>) = 0x7f4106511000 [pid 7112] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7111] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7121] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7120] <... futex resumed>) = 1 [pid 7119] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7118] <... futex resumed>) = 0 [pid 7117] <... futex resumed>) = 0 [pid 7113] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7112] <... futex resumed>) = 0 [pid 7111] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7121] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7120] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7119] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7118] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7117] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7115] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7113] <... mprotect resumed>) = 0 [pid 7112] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7111] <... futex resumed>) = 0 [pid 7121] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7120] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7119] <... futex resumed>) = 0 [pid 7118] <... futex resumed>) = 0 [pid 7117] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7115] <... futex resumed>) = 0 [pid 7113] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7112] <... mmap resumed>) = 0x7f4106511000 [pid 7111] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7121] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7120] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7119] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7118] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7117] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7115] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7113] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7112] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7121] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7120] <... prctl resumed>) = 0 [pid 7119] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7117] <... futex resumed>) = 0 [pid 7113] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 7122 attached [pid 7121] <... futex resumed>) = 1 [pid 7119] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7117] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7111] <... futex resumed>) = 0 [pid 7122] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7121] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7120] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7119] <... openat resumed>) = 3 [pid 7111] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7119] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7114] <... futex resumed>) = 0 [pid 7113] <... clone3 resumed> => {parent_tid=[7122]}, 88) = 7122 [pid 7111] <... futex resumed>) = 1 [pid 7122] <... rseq resumed>) = 0 [pid 7120] <... futex resumed>) = 1 [pid 7119] <... futex resumed>) = 1 [pid 7118] <... futex resumed>) = 0 [pid 7117] <... futex resumed>) = 0 [pid 7114] sendmsg(-1, NULL, 0 [pid 7112] <... mprotect resumed>) = 0 [pid 7111] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7122] set_robust_list(0x7f41065319a0, 24 [pid 7120] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7119] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7118] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7117] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7116] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7114] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7113] rt_sigprocmask(SIG_SETMASK, [], [pid 7112] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7122] <... set_robust_list resumed>) = 0 [pid 7120] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7119] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7118] <... futex resumed>) = 0 [pid 7117] <... futex resumed>) = 0 [pid 7116] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7114] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7113] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7112] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7122] rt_sigprocmask(SIG_SETMASK, [], [pid 7120] sched_setaffinity(0, 0, NULL [pid 7119] read(3, [pid 7118] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7117] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7116] <... futex resumed>) = 0 [pid 7114] <... futex resumed>) = 1 [pid 7113] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7111] <... futex resumed>) = 0 [pid 7122] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7120] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7114] getsockopt(-1, SOL_X25, 1, [pid 7113] <... futex resumed>) = 0 [pid 7112] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7111] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7122] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7120] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7116] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7114] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7113] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7111] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7123 attached [pid 7122] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7120] <... futex resumed>) = 1 [pid 7118] <... futex resumed>) = 0 [pid 7114] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7111] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7123] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7120] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7118] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7114] <... futex resumed>) = 0 [pid 7112] <... clone3 resumed> => {parent_tid=[7123]}, 88) = 7123 [pid 7111] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7123] <... rseq resumed>) = 0 [pid 7120] <... openat resumed>) = 3 [pid 7118] <... futex resumed>) = 0 [pid 7114] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7111] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7123] set_robust_list(0x7f41065319a0, 24 [pid 7120] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7118] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7112] rt_sigprocmask(SIG_SETMASK, [], [pid 7111] <... futex resumed>) = 0 [pid 7123] <... set_robust_list resumed>) = 0 [pid 7122] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7120] <... futex resumed>) = 0 [pid 7111] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7123] rt_sigprocmask(SIG_SETMASK, [], [pid 7120] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7118] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7112] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7123] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7122] <... futex resumed>) = 1 [pid 7118] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7114] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7113] <... futex resumed>) = 0 [pid 7112] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7123] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7122] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7120] <... futex resumed>) = 0 [pid 7118] <... futex resumed>) = 1 [pid 7114] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7113] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7112] <... futex resumed>) = 0 [pid 7123] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7120] read(3, [pid 7118] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7115] <... futex resumed>) = 0 [pid 7114] <... futex resumed>) = 1 [pid 7113] <... futex resumed>) = 1 [pid 7112] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7111] <... futex resumed>) = 0 [pid 7123] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7115] sendmsg(-1, NULL, 0 [pid 7114] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7113] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7112] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7111] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7123] <... futex resumed>) = 0 [pid 7115] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7114] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7112] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7111] <... futex resumed>) = 0 [pid 7123] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7116] <... futex resumed>) = 0 [pid 7115] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7114] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7112] <... futex resumed>) = 1 [pid 7111] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7116] sendmsg(-1, NULL, 0 [pid 7115] <... futex resumed>) = 1 [pid 7113] <... futex resumed>) = 0 [pid 7114] <... socket resumed>) = 4 [pid 7112] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7117] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7116] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7115] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7113] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7117] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7115] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7113] <... futex resumed>) = 0 [pid 7117] <... futex resumed>) = 0 [pid 7115] getsockopt(-1, SOL_X25, 1, [pid 7117] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7115] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [ 89.856491][ T7114] trusted_key: encrypted_key: insufficient parameters specified [pid 7113] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7117] <... mmap resumed>) = 0x7f4106511000 [pid 7116] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7115] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7114] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7113] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7118] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7117] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7116] <... futex resumed>) = 1 [pid 7115] <... futex resumed>) = 0 [pid 7114] <... futex resumed>) = 1 [pid 7113] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7112] <... futex resumed>) = 0 [pid 7111] <... futex resumed>) = 0 [pid 7120] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7118] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7117] <... mprotect resumed>) = 0 [pid 7116] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7115] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7114] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7113] <... futex resumed>) = 0 [pid 7112] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7111] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7120] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7118] <... futex resumed>) = 0 [pid 7117] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7116] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7114] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7113] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7112] <... futex resumed>) = 0 [pid 7111] <... futex resumed>) = 0 [pid 7120] <... futex resumed>) = 0 [pid 7118] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7117] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7116] getsockopt(-1, SOL_X25, 1, [pid 7115] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7114] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7112] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7111] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7120] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7118] <... mmap resumed>) = 0x7f4106511000 [pid 7117] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7116] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7115] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7114] <... openat resumed>) = 5 ./strace-static-x86_64: Process 7124 attached [pid 7118] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7116] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7115] <... futex resumed>) = 1 [pid 7114] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7113] <... futex resumed>) = 0 [pid 7124] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7118] <... mprotect resumed>) = 0 [pid 7124] <... rseq resumed>) = 0 [pid 7117] <... clone3 resumed> => {parent_tid=[7124]}, 88) = 7124 [pid 7116] <... futex resumed>) = 1 [pid 7115] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7114] <... futex resumed>) = 1 [pid 7113] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7112] <... futex resumed>) = 0 [pid 7111] <... futex resumed>) = 0 [pid 7124] set_robust_list(0x7f41065319a0, 24 [pid 7118] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7117] rt_sigprocmask(SIG_SETMASK, [], [pid 7116] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7115] <... socket resumed>) = 4 [pid 7114] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7113] <... futex resumed>) = 0 [pid 7112] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7111] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7124] <... set_robust_list resumed>) = 0 [pid 7118] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7117] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7116] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7115] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7114] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7113] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7112] <... futex resumed>) = 0 [pid 7111] <... futex resumed>) = 0 [pid 7124] rt_sigprocmask(SIG_SETMASK, [], [pid 7118] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7117] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [ 89.959024][ T7115] trusted_key: encrypted_key: insufficient parameters specified [pid 7116] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7115] <... futex resumed>) = 0 [pid 7114] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7113] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7112] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7111] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7125 attached [pid 7124] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7117] <... futex resumed>) = 0 [pid 7115] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7114] <... mmap resumed>) = 0x20000000 [pid 7125] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7124] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7118] <... clone3 resumed> => {parent_tid=[7125]}, 88) = 7125 [pid 7117] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7115] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7114] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7113] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7125] <... rseq resumed>) = 0 [pid 7124] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7115] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7114] <... futex resumed>) = 1 [pid 7113] <... futex resumed>) = 0 [pid 7111] <... futex resumed>) = 0 [pid 7125] set_robust_list(0x7f41065319a0, 24 [pid 7124] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7118] rt_sigprocmask(SIG_SETMASK, [], [pid 7115] <... openat resumed>) = 5 [pid 7114] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7113] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7111] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7125] <... set_robust_list resumed>) = 0 [pid 7124] <... futex resumed>) = 1 [pid 7118] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7117] <... futex resumed>) = 0 [pid 7115] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7114] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7111] <... futex resumed>) = 0 [pid 7125] rt_sigprocmask(SIG_SETMASK, [], [pid 7124] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7118] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7117] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7115] <... futex resumed>) = 1 [pid 7114] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7113] <... futex resumed>) = 0 [pid 7111] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7125] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7124] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7118] <... futex resumed>) = 0 [pid 7117] <... futex resumed>) = 0 [pid 7115] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7125] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7124] sendmsg(-1, NULL, 0 [pid 7117] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7125] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7124] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7118] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7125] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7124] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7125] <... futex resumed>) = 0 [pid 7125] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7124] <... futex resumed>) = 1 [pid 7118] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7117] <... futex resumed>) = 0 [pid 7124] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7118] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7117] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7113] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7124] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7120] <... futex resumed>) = 0 [pid 7118] <... futex resumed>) = 1 [pid 7117] <... futex resumed>) = 0 [pid 7124] getsockopt(-1, SOL_X25, 1, [pid 7121] <... futex resumed>) = ? [pid 7120] sendmsg(-1, NULL, 0 [pid 7119] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7118] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7117] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7116] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7115] <... futex resumed>) = 0 [pid 7113] <... futex resumed>) = 1 [pid 7111] <... futex resumed>) = ? [pid 7124] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7121] +++ killed by SIGSEGV +++ [pid 7120] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7119] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7116] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7115] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7114] +++ killed by SIGSEGV +++ [pid 7113] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7111] +++ killed by SIGSEGV +++ [pid 7124] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7120] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7119] <... futex resumed>) = 0 [pid 7116] <... futex resumed>) = 1 [pid 7115] <... mmap resumed>) = 0x20000000 [pid 7112] <... futex resumed>) = 0 [pid 7124] <... futex resumed>) = 1 [pid 7120] <... futex resumed>) = 1 [pid 7119] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7118] <... futex resumed>) = 0 [pid 7117] <... futex resumed>) = 0 [pid 7112] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7124] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7120] getsockopt(-1, SOL_X25, 1, [pid 7119] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7118] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7117] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7116] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7115] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7112] <... futex resumed>) = 0 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7111, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [ 90.015535][ T7116] trusted_key: encrypted_key: insufficient parameters specified [pid 7120] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7119] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7118] <... futex resumed>) = 0 [pid 7117] <... futex resumed>) = 0 [pid 7116] <... socket resumed>) = 4 [pid 7115] <... futex resumed>) = 1 [pid 7113] <... futex resumed>) = 0 [pid 7112] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7120] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7117] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7116] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7115] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7113] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7120] <... futex resumed>) = 0 [pid 7119] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7118] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7116] <... futex resumed>) = 1 [pid 7115] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7113] <... futex resumed>) = 0 [pid 7112] <... futex resumed>) = 0 [pid 7120] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7119] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7118] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7116] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7115] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7113] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7112] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7120] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7119] <... futex resumed>) = 1 [pid 7118] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7117] <... futex resumed>) = 0 [pid 7116] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7112] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7126 attached [pid 7122] <... futex resumed>) = ? [pid 7120] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7119] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7118] <... futex resumed>) = 0 [pid 7117] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7116] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7113] <... futex resumed>) = ? [pid 7112] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7122] +++ killed by SIGSEGV +++ [pid 7119] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7118] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7116] <... openat resumed>) = 5 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 7126 [pid 7120] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7119] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7117] <... futex resumed>) = 0 [pid 7116] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7112] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7126] set_robust_list(0x5555711026a0, 24 [pid 7120] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7119] <... socket resumed>) = 4 [pid 7117] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7116] <... futex resumed>) = 0 [pid 7115] +++ killed by SIGSEGV +++ [pid 7113] +++ killed by SIGSEGV +++ [pid 7112] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7126] <... set_robust_list resumed>) = 0 [pid 7120] <... futex resumed>) = 1 [pid 7119] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7118] <... futex resumed>) = 0 [pid 7116] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7112] <... futex resumed>) = 0 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7113, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 7126] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7119] <... futex resumed>) = 1 [pid 7118] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7117] <... futex resumed>) = 0 [pid 7116] <... mmap resumed>) = 0x20000000 [pid 7112] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7126] <... prctl resumed>) = 0 [pid 7120] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7119] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7118] <... futex resumed>) = 0 [pid 7117] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7116] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7112] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7126] setpgid(0, 0 [pid 7120] <... socket resumed>) = 4 [pid 7119] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7118] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7117] <... futex resumed>) = 0 [pid 7116] <... futex resumed>) = 0 [pid 7112] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7126] <... setpgid resumed>) = 0 [pid 7120] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7119] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7117] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7116] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7112] <... futex resumed>) = ? [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7127 attached [pid 7126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7120] <... futex resumed>) = 1 [pid 7123] <... futex resumed>) = ? [pid 7119] <... openat resumed>) = 5 [pid 7118] <... futex resumed>) = 0 [pid 7127] set_robust_list(0x5555711026a0, 24 [pid 7126] <... openat resumed>) = 3 [pid 7123] +++ killed by SIGSEGV +++ [pid 7120] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7119] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7118] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7116] +++ killed by SIGSEGV +++ [pid 7112] +++ killed by SIGSEGV +++ [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 7127 [pid 7127] <... set_robust_list resumed>) = 0 [pid 7126] write(3, "1000", 4 [pid 7120] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7119] <... futex resumed>) = 1 [pid 7118] <... futex resumed>) = 0 [pid 7117] <... futex resumed>) = 0 [pid 7127] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7126] <... write resumed>) = 4 [pid 7120] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7119] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7118] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7117] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7127] <... prctl resumed>) = 0 [pid 7126] close(3 [pid 7120] <... openat resumed>) = 5 [ 90.068158][ T7119] trusted_key: encrypted_key: insufficient parameters specified [ 90.100858][ T7120] trusted_key: encrypted_key: insufficient parameters specified [pid 7119] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7117] <... futex resumed>) = 0 [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7112, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 7127] setpgid(0, 0 [pid 7126] <... close resumed>) = 0 [pid 7120] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7119] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7117] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 7127] <... setpgid resumed>) = 0 executing program [pid 7126] write(1, "executing program\n", 18 [pid 7120] <... futex resumed>) = 1 [pid 7119] <... mmap resumed>) = 0x20000000 [pid 7118] <... futex resumed>) = 0 [pid 5833] <... restart_syscall resumed>) = 0 [pid 7127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7126] <... write resumed>) = 18 [pid 7120] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7118] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7127] <... openat resumed>) = 3 [pid 7126] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7120] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7119] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7118] <... futex resumed>) = 0 [pid 7127] write(3, "1000", 4 [pid 7126] <... futex resumed>) = 0 [pid 7120] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7119] <... futex resumed>) = 1 [pid 7118] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7117] <... futex resumed>) = 0 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7127] <... write resumed>) = 4 [pid 7126] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7120] <... mmap resumed>) = 0x20000000 [pid 7119] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7117] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7127] close(3 [pid 7120] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7127] <... close resumed>) = 0 executing program [pid 7120] <... futex resumed>) = 1 [pid 7119] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7118] <... futex resumed>) = 0 [pid 7117] <... futex resumed>) = 0 [pid 7127] write(1, "executing program\n", 18 [pid 7126] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7120] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7119] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7118] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7117] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7127] <... write resumed>) = 18 [pid 7126] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7120] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7124] <... futex resumed>) = ? [pid 7118] <... futex resumed>) = 0 [pid 7117] <... futex resumed>) = ? ./strace-static-x86_64: Process 7128 attached [pid 7127] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7126] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7124] +++ killed by SIGSEGV +++ [pid 7120] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7119] +++ killed by SIGSEGV +++ [pid 7118] read(107090688, [pid 7117] +++ killed by SIGSEGV +++ [pid 7128] set_robust_list(0x5555711026a0, 24 [pid 7127] <... futex resumed>) = 0 [pid 7126] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7125] <... futex resumed>) = ? [pid 7128] <... set_robust_list resumed>) = 0 [pid 7127] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7126] <... mmap resumed>) = 0x7f4106532000 [pid 7125] +++ killed by SIGSEGV +++ [pid 7120] +++ killed by SIGSEGV +++ [pid 7118] +++ killed by SIGSEGV +++ [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7117, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 7128 [pid 7128] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7127] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 7127] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 7127] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4106532000 [pid 7127] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7128] <... prctl resumed>) = 0 [pid 7126] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7127] <... mprotect resumed>) = 0 [pid 5839] <... restart_syscall resumed>) = 0 [pid 7128] setpgid(0, 0 [pid 7126] <... mprotect resumed>) = 0 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7118, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 7127] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7126] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 7128] <... setpgid resumed>) = 0 [pid 7127] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7126] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5831] <... restart_syscall resumed>) = 0 [pid 7128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7127] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7126] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7130 attached ./strace-static-x86_64: Process 7129 attached ./strace-static-x86_64: Process 7131 attached [pid 7128] <... openat resumed>) = 3 [pid 7130] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7129] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7127] <... clone3 resumed> => {parent_tid=[7129]}, 88) = 7129 [pid 7131] set_robust_list(0x5555711026a0, 24 [pid 7128] write(3, "1000", 4 [pid 7130] <... rseq resumed>) = 0 [pid 7126] <... clone3 resumed> => {parent_tid=[7130]}, 88) = 7130 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7129] <... rseq resumed>) = 0 [pid 7127] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7131] <... set_robust_list resumed>) = 0 [pid 7130] set_robust_list(0x7f41065529a0, 24 [pid 7129] set_robust_list(0x7f41065529a0, 24 [pid 7128] <... write resumed>) = 4 [pid 7127] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7126] rt_sigprocmask(SIG_SETMASK, [], [pid 7129] <... set_robust_list resumed>) = 0 [pid 7127] <... futex resumed>) = 0 [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 7131 [pid 7129] rt_sigprocmask(SIG_SETMASK, [], [pid 7127] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7132 attached [pid 7131] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7130] <... set_robust_list resumed>) = 0 [pid 7129] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7126] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7128] close(3 [pid 7132] set_robust_list(0x5555711026a0, 24 [pid 7131] <... prctl resumed>) = 0 [pid 7130] rt_sigprocmask(SIG_SETMASK, [], [pid 7129] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7128] <... close resumed>) = 0 [pid 7126] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7132] <... set_robust_list resumed>) = 0 [pid 7131] setpgid(0, 0 [pid 7130] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7129] <... openat resumed>) = -1 EFAULT (Bad address) executing program [pid 7128] write(1, "executing program\n", 18 [pid 7126] <... futex resumed>) = 0 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 7132 [pid 7132] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7131] <... setpgid resumed>) = 0 [pid 7130] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7129] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7128] <... write resumed>) = 18 [pid 7126] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7128] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7132] <... prctl resumed>) = 0 [pid 7130] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7129] <... futex resumed>) = 1 [pid 7128] <... futex resumed>) = 0 [pid 7127] <... futex resumed>) = 0 [pid 7132] setpgid(0, 0 [pid 7131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7130] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7129] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7128] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7127] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7132] <... setpgid resumed>) = 0 [pid 7130] <... futex resumed>) = 1 [pid 7129] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7128] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7127] <... futex resumed>) = 0 [pid 7126] <... futex resumed>) = 0 [pid 7132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7131] <... openat resumed>) = 3 [pid 7130] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7129] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7128] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7127] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7126] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7128] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7126] <... futex resumed>) = 0 [pid 7131] write(3, "1000", 4 [pid 7130] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7128] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7126] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7130] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7132] <... openat resumed>) = 3 [pid 7131] <... write resumed>) = 4 [pid 7130] <... prctl resumed>) = 0 [pid 7129] <... prctl resumed>) = 0 [pid 7128] <... mmap resumed>) = 0x7f4106532000 [pid 7132] write(3, "1000", 4 [pid 7131] close(3 [pid 7130] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7129] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7132] <... write resumed>) = 4 [pid 7131] <... close resumed>) = 0 [pid 7130] <... futex resumed>) = 1 [pid 7129] <... futex resumed>) = 1 [pid 7128] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7127] <... futex resumed>) = 0 [pid 7126] <... futex resumed>) = 0 [pid 7132] close(3 [pid 7131] write(1, "executing program\n", 18 [pid 7130] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7129] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7128] <... mprotect resumed>) = 0 executing program [pid 7127] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7126] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7132] <... close resumed>) = 0 [pid 7131] <... write resumed>) = 18 [pid 7130] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7129] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7127] <... futex resumed>) = 0 [pid 7126] <... futex resumed>) = 0 executing program [pid 7132] write(1, "executing program\n", 18 [pid 7129] sched_setaffinity(0, 0, NULL [pid 7127] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7132] <... write resumed>) = 18 [pid 7131] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7130] sched_setaffinity(0, 0, NULL [pid 7129] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7128] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7126] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7132] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7131] <... futex resumed>) = 0 [pid 7130] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7129] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7128] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7132] <... futex resumed>) = 0 [pid 7131] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7130] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7129] <... futex resumed>) = 1 [pid 7128] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7127] <... futex resumed>) = 0 [pid 7132] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7131] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7130] <... futex resumed>) = 1 [pid 7129] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7126] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7133 attached [pid 7132] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7131] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7130] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7129] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7127] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7126] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7133] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7132] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7131] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7130] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7129] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7128] <... clone3 resumed> => {parent_tid=[7133]}, 88) = 7133 [pid 7127] <... futex resumed>) = 0 [pid 7126] <... futex resumed>) = 0 [pid 7133] <... rseq resumed>) = 0 [pid 7132] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7131] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7130] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7129] <... openat resumed>) = 3 [pid 7128] rt_sigprocmask(SIG_SETMASK, [], [pid 7127] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7126] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7133] set_robust_list(0x7f41065529a0, 24 [pid 7132] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7131] <... mmap resumed>) = 0x7f4106532000 [pid 7130] <... openat resumed>) = 3 [pid 7129] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7128] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7127] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7133] <... set_robust_list resumed>) = 0 [pid 7132] <... mmap resumed>) = 0x7f4106532000 [pid 7131] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7130] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7129] <... futex resumed>) = 0 [pid 7128] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7127] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7133] rt_sigprocmask(SIG_SETMASK, [], [pid 7131] <... mprotect resumed>) = 0 [pid 7126] <... futex resumed>) = 0 [pid 7133] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7132] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7130] <... futex resumed>) = 1 [pid 7129] read(3, [pid 7128] <... futex resumed>) = 0 [pid 7127] <... futex resumed>) = 0 [pid 7126] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7133] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7132] <... mprotect resumed>) = 0 [pid 7131] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7130] read(3, [pid 7128] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7127] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7133] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7131] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7133] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7131] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7133] <... futex resumed>) = 1 [pid 7132] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7128] <... futex resumed>) = 0 [pid 7126] <... futex resumed>) = 0 [pid 7133] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 7128] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7133] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL./strace-static-x86_64: Process 7134 attached [pid 7132] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7126] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7134] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7132] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0}./strace-static-x86_64: Process 7135 attached [pid 7134] <... rseq resumed>) = 0 [pid 7135] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7134] set_robust_list(0x7f41065529a0, 24 [pid 7132] <... clone3 resumed> => {parent_tid=[7135]}, 88) = 7135 [pid 7135] <... rseq resumed>) = 0 [pid 7134] <... set_robust_list resumed>) = 0 [pid 7132] rt_sigprocmask(SIG_SETMASK, [], [pid 7135] set_robust_list(0x7f41065529a0, 24 [pid 7134] rt_sigprocmask(SIG_SETMASK, [], [pid 7132] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7135] <... set_robust_list resumed>) = 0 [pid 7134] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7132] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7135] rt_sigprocmask(SIG_SETMASK, [], [pid 7134] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7132] <... futex resumed>) = 0 [pid 7135] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7132] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7135] openat(AT_FDCWD, NULL, O_RDWR|O_PATH) = -1 EFAULT (Bad address) [pid 7133] <... prctl resumed>) = 0 [pid 7131] <... clone3 resumed> => {parent_tid=[7134]}, 88) = 7134 [pid 7128] <... futex resumed>) = 0 [pid 7133] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7131] rt_sigprocmask(SIG_SETMASK, [], [pid 7128] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7133] <... futex resumed>) = 0 [pid 7131] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7128] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7133] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7131] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7128] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7133] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7133] sched_setaffinity(0, 0, NULL [pid 7131] <... futex resumed>) = 1 [pid 7128] <... futex resumed>) = 0 [pid 7133] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7133] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7131] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7128] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7133] <... futex resumed>) = 0 [pid 7133] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7128] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7128] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7133] <... futex resumed>) = 0 [pid 7128] <... futex resumed>) = 1 [pid 7133] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7128] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7133] <... openat resumed>) = 3 [pid 7135] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7135] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7133] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7134] <... futex resumed>) = 0 [pid 7133] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7134] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7132] <... futex resumed>) = 0 [pid 7128] <... futex resumed>) = 0 [pid 7134] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7133] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7132] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7128] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7135] <... futex resumed>) = 0 [pid 7134] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7132] <... futex resumed>) = 1 [pid 7128] <... futex resumed>) = 0 [pid 7127] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7135] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7134] <... futex resumed>) = 1 [pid 7133] read(3, [pid 7132] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7131] <... futex resumed>) = 0 [pid 7128] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7135] <... prctl resumed>) = 0 [pid 7134] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7131] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7127] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7126] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7135] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7131] <... futex resumed>) = 0 [pid 7127] <... futex resumed>) = 0 [pid 7135] <... futex resumed>) = 1 [pid 7134] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7132] <... futex resumed>) = 0 [pid 7131] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7129] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7126] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7135] sched_setaffinity(0, 0, NULL [pid 7134] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7132] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7126] <... futex resumed>) = 0 [pid 7134] <... prctl resumed>) = 0 [pid 7132] <... futex resumed>) = 0 [pid 7126] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7134] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7132] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7126] <... mmap resumed>) = 0x7f4106511000 [pid 7135] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7134] <... futex resumed>) = 1 [pid 7131] <... futex resumed>) = 0 [pid 7126] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7134] sched_setaffinity(0, 0, NULL [pid 7131] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7129] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7127] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7126] <... mprotect resumed>) = 0 [pid 7134] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7131] <... futex resumed>) = 0 [pid 7126] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7134] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7131] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7126] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7134] <... futex resumed>) = 0 [pid 7131] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7126] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 7136 attached [pid 7135] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7134] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7129] <... futex resumed>) = 0 [pid 7127] <... mmap resumed>) = 0x7f4106511000 [pid 7129] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7135] <... futex resumed>) = 1 [pid 7132] <... futex resumed>) = 0 [pid 7126] <... clone3 resumed> => {parent_tid=[7136]}, 88) = 7136 [pid 7135] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7132] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7126] rt_sigprocmask(SIG_SETMASK, [], [pid 7136] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7135] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7132] <... futex resumed>) = 0 [pid 7126] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7136] <... rseq resumed>) = 0 [pid 7135] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7132] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7126] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7136] set_robust_list(0x7f41065319a0, 24 [pid 7135] <... openat resumed>) = 3 [pid 7126] <... futex resumed>) = 0 [pid 7136] <... set_robust_list resumed>) = 0 [pid 7135] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7126] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7136] rt_sigprocmask(SIG_SETMASK, [], [pid 7135] <... futex resumed>) = 1 [pid 7132] <... futex resumed>) = 0 [pid 7131] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7128] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7127] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7135] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7132] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7135] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7134] <... futex resumed>) = 0 [pid 7131] <... futex resumed>) = 1 [pid 7128] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7127] <... mprotect resumed>) = 0 [pid 7136] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7135] read(3, [pid 7134] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7132] <... futex resumed>) = 0 [pid 7128] <... futex resumed>) = 0 [pid 7136] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7134] <... openat resumed>) = 3 [pid 7132] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7131] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7128] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7136] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7134] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7128] <... mmap resumed>) = 0x7f4106511000 [pid 7136] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7134] <... futex resumed>) = 0 [pid 7131] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7128] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7136] <... futex resumed>) = 1 [pid 7134] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7131] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7128] <... mprotect resumed>) = 0 [pid 7126] <... futex resumed>) = 0 [pid 7136] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7134] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7131] <... futex resumed>) = 0 [pid 7128] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7127] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7126] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7136] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7134] read(3, [pid 7131] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7128] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7127] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7126] <... futex resumed>) = 0 [pid 7136] sendmsg(-1, NULL, 0 [pid 7127] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7126] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7136] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 7138 attached [pid 7136] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7128] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7138] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7127] <... clone3 resumed> => {parent_tid=[7138]}, 88) = 7138 ./strace-static-x86_64: Process 7139 attached [pid 7138] <... rseq resumed>) = 0 [pid 7136] <... futex resumed>) = 1 [pid 7130] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7127] rt_sigprocmask(SIG_SETMASK, [], [pid 7126] <... futex resumed>) = 0 [pid 7139] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7138] set_robust_list(0x7f41065319a0, 24 [pid 7130] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7128] <... clone3 resumed> => {parent_tid=[7139]}, 88) = 7139 [pid 7127] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7139] <... rseq resumed>) = 0 [pid 7138] <... set_robust_list resumed>) = 0 [pid 7130] <... futex resumed>) = 0 [pid 7128] rt_sigprocmask(SIG_SETMASK, [], [pid 7127] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7126] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7139] set_robust_list(0x7f41065319a0, 24 [pid 7138] rt_sigprocmask(SIG_SETMASK, [], [pid 7136] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7132] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7130] getsockopt(-1, SOL_X25, 1, [pid 7128] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7127] <... futex resumed>) = 0 [pid 7126] <... futex resumed>) = 0 [pid 7139] <... set_robust_list resumed>) = 0 [pid 7138] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7132] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7130] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7128] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7127] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7126] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7139] rt_sigprocmask(SIG_SETMASK, [], [pid 7138] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7132] <... futex resumed>) = 0 [pid 7131] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7130] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7128] <... futex resumed>) = 0 [pid 7126] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7139] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7138] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7132] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7131] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7130] <... futex resumed>) = 0 [pid 7128] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7126] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7139] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7138] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7132] <... mmap resumed>) = 0x7f4106511000 [pid 7131] <... futex resumed>) = 0 [pid 7130] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7126] <... futex resumed>) = 0 [pid 7139] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7138] <... futex resumed>) = 1 [pid 7132] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7131] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7127] <... futex resumed>) = 0 [pid 7126] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7139] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7138] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7132] <... mprotect resumed>) = 0 [pid 7127] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7139] <... futex resumed>) = 1 [pid 7132] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7129] <... futex resumed>) = 0 [pid 7131] <... mmap resumed>) = 0x7f4106511000 [pid 7128] <... futex resumed>) = 0 [pid 7127] <... futex resumed>) = 1 [pid 7139] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7132] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7131] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7129] sendmsg(-1, NULL, 0 [pid 7128] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7127] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7139] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7132] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7131] <... mprotect resumed>) = 0 [pid 7129] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7128] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7140 attached [pid 7139] sendmsg(-1, NULL, 0 [pid 7129] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7128] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7140] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7139] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7132] <... clone3 resumed> => {parent_tid=[7140]}, 88) = 7140 [pid 7131] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7130] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7129] <... futex resumed>) = 1 [pid 7127] <... futex resumed>) = 0 [ 90.415077][ T7130] trusted_key: encrypted_key: insufficient parameters specified [pid 7140] <... rseq resumed>) = 0 [pid 7139] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7134] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7132] rt_sigprocmask(SIG_SETMASK, [], [pid 7131] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7130] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7129] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7127] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7140] set_robust_list(0x7f41065319a0, 24 [pid 7139] <... futex resumed>) = 1 [pid 7134] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7132] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7131] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7130] <... futex resumed>) = 0 [pid 7129] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7128] <... futex resumed>) = 0 [pid 7127] <... futex resumed>) = 0 [pid 7126] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7133] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 ./strace-static-x86_64: Process 7141 attached [pid 7140] <... set_robust_list resumed>) = 0 [pid 7139] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7135] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7134] <... futex resumed>) = 0 [pid 7130] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7129] getsockopt(-1, SOL_X25, 1, [pid 7128] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7127] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7126] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7141] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7140] rt_sigprocmask(SIG_SETMASK, [], [pid 7139] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7133] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7132] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7131] <... clone3 resumed> => {parent_tid=[7141]}, 88) = 7141 [pid 7130] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7129] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7128] <... futex resumed>) = 0 [pid 7141] <... rseq resumed>) = 0 [pid 7140] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7139] getsockopt(-1, SOL_X25, 1, [pid 7135] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7134] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7133] <... futex resumed>) = 0 [pid 7132] <... futex resumed>) = 0 [pid 7131] rt_sigprocmask(SIG_SETMASK, [], [pid 7130] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7129] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7126] <... futex resumed>) = 0 [pid 7141] set_robust_list(0x7f41065319a0, 24 [pid 7140] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7139] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7133] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7131] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7130] <... socket resumed>) = 4 [pid 7129] <... futex resumed>) = 1 [pid 7128] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7127] <... futex resumed>) = 0 [pid 7141] <... set_robust_list resumed>) = 0 [pid 7140] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7131] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7130] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7129] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7126] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7141] rt_sigprocmask(SIG_SETMASK, [], [pid 7140] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7132] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7131] <... futex resumed>) = 0 [pid 7130] <... futex resumed>) = 0 [pid 7129] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7127] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7126] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7141] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7140] <... futex resumed>) = 0 [pid 7132] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7131] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7130] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7129] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7127] <... futex resumed>) = 0 [pid 7126] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7141] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7140] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7139] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7135] <... futex resumed>) = 0 [pid 7132] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7130] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7127] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7141] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7139] <... futex resumed>) = 1 [pid 7135] sendmsg(-1, NULL, 0 [pid 7132] <... futex resumed>) = 0 [pid 7130] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7129] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7128] <... futex resumed>) = 0 [pid 7126] <... futex resumed>) = 0 [pid 7141] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7139] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7135] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7132] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7130] <... openat resumed>) = 5 [pid 7129] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7128] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7126] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7141] <... futex resumed>) = 1 [pid 7135] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7133] <... futex resumed>) = 0 [pid 7132] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7131] <... futex resumed>) = 0 [pid 7130] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7129] <... futex resumed>) = 1 [pid 7128] <... futex resumed>) = 1 [pid 7127] <... futex resumed>) = 0 [pid 7126] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7141] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7135] <... futex resumed>) = 0 [pid 7133] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7132] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7131] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7130] <... futex resumed>) = 0 [pid 7129] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7128] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7127] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7126] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7135] getsockopt(-1, SOL_X25, 1, [pid 7132] <... futex resumed>) = 0 [pid 7130] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7129] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7127] <... futex resumed>) = 0 [pid 7135] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7134] <... futex resumed>) = 0 [pid 7133] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7132] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7131] <... futex resumed>) = 1 [pid 7130] <... mmap resumed>) = 0x20000000 [pid 7129] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7127] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7126] <... futex resumed>) = 0 [pid 7135] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7134] sendmsg(-1, NULL, 0 [pid 7133] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7131] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7130] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7126] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7129] <... socket resumed>) = 4 [pid 7135] <... futex resumed>) = 1 [pid 7134] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7133] <... futex resumed>) = 1 [pid 7132] <... futex resumed>) = 0 [pid 7130] <... futex resumed>) = 0 [pid 7128] <... futex resumed>) = 0 [pid 7129] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7126] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7135] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7134] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7133] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7132] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7130] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7129] <... futex resumed>) = 1 [pid 7128] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7127] <... futex resumed>) = 0 [pid 7126] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7135] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7134] <... futex resumed>) = 1 [pid 7133] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7132] <... futex resumed>) = 0 [pid 7131] <... futex resumed>) = 0 [pid 7130] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7129] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7128] <... futex resumed>) = 0 [pid 7127] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7126] <... futex resumed>) = 0 [ 90.515552][ T7129] trusted_key: encrypted_key: insufficient parameters specified [ 90.549133][ T7133] trusted_key: encrypted_key: insufficient parameters specified [pid 7135] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7134] getsockopt(-1, SOL_X25, 1, [pid 7133] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7132] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7131] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7130] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7129] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7128] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7127] <... futex resumed>) = 0 [pid 7126] read(107090688, [pid 7136] <... futex resumed>) = ? [pid 7135] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7134] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7133] <... socket resumed>) = 4 [pid 7131] <... futex resumed>) = 0 [pid 7129] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7127] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7136] +++ killed by SIGSEGV +++ [pid 7135] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7134] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7133] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7131] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7130] +++ killed by SIGSEGV +++ [pid 7129] <... openat resumed>) = 5 [pid 7126] +++ killed by SIGSEGV +++ [pid 7135] <... futex resumed>) = 1 [pid 7134] <... futex resumed>) = 0 [pid 7133] <... futex resumed>) = 1 [pid 7132] <... futex resumed>) = 0 [pid 7131] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7129] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7128] <... futex resumed>) = 0 [pid 7135] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7134] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7133] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7132] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7131] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7129] <... futex resumed>) = 1 [pid 7128] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7127] <... futex resumed>) = 0 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7126, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 7135] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7134] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7133] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7132] <... futex resumed>) = 0 [pid 7131] <... futex resumed>) = 0 [pid 7129] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7128] <... futex resumed>) = 0 [pid 7127] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7142 attached [pid 7135] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7134] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7133] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7132] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7131] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7129] <... mmap resumed>) = 0x20000000 [pid 7128] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7127] <... futex resumed>) = 0 [pid 7135] <... socket resumed>) = 4 [pid 7133] <... openat resumed>) = 5 [pid 7129] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7127] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7142] set_robust_list(0x5555711026a0, 24 [pid 7135] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7133] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7129] <... futex resumed>) = 0 [pid 7133] <... futex resumed>) = 1 [pid 7129] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7128] <... futex resumed>) = 0 [pid 7127] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7142] <... set_robust_list resumed>) = 0 [pid 7135] <... futex resumed>) = 1 [pid 7133] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7132] <... futex resumed>) = 0 [pid 7128] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7127] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7142] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7135] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7134] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7133] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7132] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7129] <... futex resumed>) = 0 [pid 7128] <... futex resumed>) = 0 [pid 7127] <... futex resumed>) = 1 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 7142 [pid 7142] <... prctl resumed>) = 0 [pid 7135] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7134] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7133] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7132] <... futex resumed>) = 0 [pid 7129] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7128] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7127] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7142] setpgid(0, 0 [pid 7138] <... futex resumed>) = ? [pid 7135] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7134] <... futex resumed>) = 1 [pid 7133] <... mmap resumed>) = 0x20000000 [pid 7132] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7131] <... futex resumed>) = 0 [pid 7138] +++ killed by SIGSEGV +++ [pid 7135] <... openat resumed>) = 5 [pid 7134] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7133] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7131] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7129] +++ killed by SIGSEGV +++ [pid 7127] +++ killed by SIGSEGV +++ [pid 7142] <... setpgid resumed>) = 0 [pid 7134] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7133] <... futex resumed>) = 1 [pid 7131] <... futex resumed>) = 0 [pid 7128] <... futex resumed>) = 0 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7127, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 7135] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7134] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7133] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7131] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7128] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7135] <... futex resumed>) = 1 [pid 7134] <... socket resumed>) = 4 [pid 7133] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7132] <... futex resumed>) = 0 [pid 7128] <... futex resumed>) = 0 [pid 7142] <... openat resumed>) = 3 [pid 7135] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7134] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7133] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7132] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7128] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7139] <... futex resumed>) = ? [pid 7135] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7134] <... futex resumed>) = 1 [pid 7132] <... futex resumed>) = 0 [pid 7131] <... futex resumed>) = 0 [pid 7142] write(3, "1000", 4 [pid 7139] +++ killed by SIGSEGV +++ [pid 7135] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7134] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7132] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7131] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7142] <... write resumed>) = 4 [pid 7135] <... mmap resumed>) = 0x20000000 [pid 7134] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7133] +++ killed by SIGSEGV +++ [pid 7131] <... futex resumed>) = 0 [pid 7128] +++ killed by SIGSEGV +++ [pid 7142] close(3 [pid 7134] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7131] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7128, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 7142] <... close resumed>) = 0 executing program [pid 7142] write(1, "executing program\n", 18 [pid 7135] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7134] <... openat resumed>) = 5 [ 90.574540][ T7135] trusted_key: encrypted_key: insufficient parameters specified [ 90.591757][ T7134] trusted_key: encrypted_key: insufficient parameters specified [pid 7142] <... write resumed>) = 18 [pid 7135] <... futex resumed>) = 1 [pid 7132] <... futex resumed>) = 0 [pid 7142] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7135] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7132] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7142] <... futex resumed>) = 0 [pid 7135] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7134] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7132] <... futex resumed>) = 0 [pid 7142] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7135] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7132] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7142] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7142] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], ./strace-static-x86_64: Process 7144 attached NULL, 8) = 0 [pid 7140] <... futex resumed>) = ? [pid 7134] <... futex resumed>) = 1 [pid 7132] <... futex resumed>) = ? [pid 7131] <... futex resumed>) = 0 [pid 7144] set_robust_list(0x5555711026a0, 24 [pid 7142] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7140] +++ killed by SIGSEGV +++ [pid 7135] +++ killed by SIGSEGV +++ [pid 7134] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7132] +++ killed by SIGSEGV +++ [pid 7144] <... set_robust_list resumed>) = 0 [pid 7142] <... mmap resumed>) = 0x7f4106532000 [pid 7134] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7131] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 7144 [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7132, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 7144] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7142] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7134] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7131] <... futex resumed>) = 0 [pid 7144] <... prctl resumed>) = 0 [pid 7142] <... mprotect resumed>) = 0 [pid 7134] <... mmap resumed>) = 0x20000000 [pid 7131] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7144] setpgid(0, 0 [pid 7142] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7134] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7145 attached [pid 7144] <... setpgid resumed>) = 0 [pid 7142] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7134] <... futex resumed>) = 1 [pid 7131] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7146 attached [pid 7145] set_robust_list(0x5555711026a0, 24 [pid 7144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7142] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7134] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7131] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 7147 attached [pid 7146] set_robust_list(0x5555711026a0, 24 [pid 7145] <... set_robust_list resumed>) = 0 [pid 7134] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7131] <... futex resumed>) = 0 [pid 7144] <... openat resumed>) = 3 [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 7145 [pid 7146] <... set_robust_list resumed>) = 0 [pid 7145] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7146] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7145] <... prctl resumed>) = 0 [pid 7144] write(3, "1000", 4 [pid 7142] <... clone3 resumed> => {parent_tid=[7147]}, 88) = 7147 [pid 7134] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7131] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7147] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7146] <... prctl resumed>) = 0 [pid 7145] setpgid(0, 0 [pid 7144] <... write resumed>) = 4 [pid 7142] rt_sigprocmask(SIG_SETMASK, [], [pid 7141] <... futex resumed>) = ? [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 7146 [pid 7147] <... rseq resumed>) = 0 [pid 7146] setpgid(0, 0 [pid 7145] <... setpgid resumed>) = 0 [pid 7144] close(3 [pid 7142] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7141] +++ killed by SIGSEGV +++ [pid 7134] +++ killed by SIGSEGV +++ [pid 7131] +++ killed by SIGSEGV +++ [pid 7147] set_robust_list(0x7f41065529a0, 24 [pid 7142] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7131, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 7147] <... set_robust_list resumed>) = 0 [pid 7142] <... futex resumed>) = 0 [pid 7147] rt_sigprocmask(SIG_SETMASK, [], [pid 7145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7142] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7147] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7146] <... setpgid resumed>) = 0 [pid 7144] <... close resumed>) = 0 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 7147] openat(AT_FDCWD, NULL, O_RDWR|O_PATHexecuting program ) = -1 EFAULT (Bad address) [pid 7147] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7142] <... futex resumed>) = 0 [pid 7147] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7144] write(1, "executing program\n", 18 [pid 7142] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7147] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7144] <... write resumed>) = 18 [pid 7142] <... futex resumed>) = 0 [pid 7147] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7142] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7147] <... prctl resumed>) = 0 [pid 7145] <... openat resumed>) = 3 [pid 7144] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7147] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7147] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7142] <... futex resumed>) = 0 [pid 7144] <... futex resumed>) = 0 [pid 7145] write(3, "1000", 4 [pid 7142] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7144] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7147] <... futex resumed>) = 0 [pid 7146] <... openat resumed>) = 3 [pid 7145] <... write resumed>) = 4 [pid 7144] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7142] <... futex resumed>) = 1 [pid 7147] sched_setaffinity(0, 0, NULL [pid 7146] write(3, "1000", 4 [pid 7145] close(3 [pid 7144] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7147] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7146] <... write resumed>) = 4 [pid 7145] <... close resumed>) = 0 executing program [pid 7144] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7142] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7147] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7146] close(3 [pid 7145] write(1, "executing program\n", 18 [pid 7144] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7147] <... futex resumed>) = 0 [pid 7146] <... close resumed>) = 0 [pid 7142] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7147] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7146] write(1, "executing program\n", 18 [pid 7145] <... write resumed>) = 18 executing program [pid 7144] <... mmap resumed>) = 0x7f4106532000 [pid 7142] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7147] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7145] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7146] <... write resumed>) = 18 [pid 7144] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7142] <... futex resumed>) = 0 [pid 7147] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7146] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7145] <... futex resumed>) = 0 [pid 7142] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7145] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7147] <... openat resumed>) = 3 [pid 7146] <... futex resumed>) = 0 [pid 7144] <... mprotect resumed>) = 0 [pid 5839] <... restart_syscall resumed>) = 0 [pid 7147] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7146] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7145] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7147] <... futex resumed>) = 1 [pid 7146] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7145] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7144] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7142] <... futex resumed>) = 0 [pid 7147] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7146] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7145] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7144] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7142] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7147] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7146] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7145] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7144] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7142] <... futex resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7148 attached [pid 7147] read(3, [pid 7146] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7142] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7149 attached [pid 7146] <... mmap resumed>) = 0x7f4106532000 [pid 7145] <... mmap resumed>) = 0x7f4106532000 [pid 7149] set_robust_list(0x5555711026a0, 24 [pid 7148] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7144] <... clone3 resumed> => {parent_tid=[7148]}, 88) = 7148 [pid 7149] <... set_robust_list resumed>) = 0 [pid 7148] <... rseq resumed>) = 0 [pid 7147] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7146] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7145] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7144] rt_sigprocmask(SIG_SETMASK, [], [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 7149 [pid 7149] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7148] set_robust_list(0x7f41065529a0, 24 [pid 7147] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7146] <... mprotect resumed>) = 0 [pid 7145] <... mprotect resumed>) = 0 [pid 7144] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7149] <... prctl resumed>) = 0 [pid 7148] <... set_robust_list resumed>) = 0 [pid 7147] <... futex resumed>) = 1 [pid 7146] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7142] <... futex resumed>) = 0 [pid 7149] setpgid(0, 0 [pid 7148] rt_sigprocmask(SIG_SETMASK, [], [pid 7147] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7146] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7145] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7144] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7142] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7149] <... setpgid resumed>) = 0 [pid 7148] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7147] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7146] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7142] <... futex resumed>) = 0 [pid 7144] <... futex resumed>) = 0 [pid 7145] <... rt_sigprocmask resumed>[], 8) = 0 ./strace-static-x86_64: Process 7150 attached [pid 7149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7148] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7147] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7145] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7144] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7142] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7150] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7149] <... openat resumed>) = 3 [pid 7148] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7147] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7146] <... clone3 resumed> => {parent_tid=[7150]}, 88) = 7150 ./strace-static-x86_64: Process 7151 attached [pid 7150] <... rseq resumed>) = 0 [pid 7149] write(3, "1000", 4 [pid 7148] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7147] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7146] rt_sigprocmask(SIG_SETMASK, [], [pid 7151] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7150] set_robust_list(0x7f41065529a0, 24 [pid 7149] <... write resumed>) = 4 [pid 7148] <... futex resumed>) = 1 [pid 7147] <... futex resumed>) = 1 [pid 7146] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7145] <... clone3 resumed> => {parent_tid=[7151]}, 88) = 7151 [pid 7144] <... futex resumed>) = 0 [pid 7142] <... futex resumed>) = 0 [pid 7151] <... rseq resumed>) = 0 [pid 7150] <... set_robust_list resumed>) = 0 [pid 7149] close(3 [pid 7148] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7147] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7146] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7145] rt_sigprocmask(SIG_SETMASK, [], [pid 7144] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7142] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 7151] set_robust_list(0x7f41065529a0, 24 [pid 7150] rt_sigprocmask(SIG_SETMASK, [], [pid 7149] <... close resumed>) = 0 [pid 7148] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7147] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7146] <... futex resumed>) = 0 [pid 7145] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7144] <... futex resumed>) = 0 [pid 7142] <... futex resumed>) = 0 [pid 7151] <... set_robust_list resumed>) = 0 [pid 7150] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7149] write(1, "executing program\n", 18 [pid 7148] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7147] sendmsg(-1, NULL, 0 [pid 7146] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7145] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7144] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7142] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7151] rt_sigprocmask(SIG_SETMASK, [], [pid 7150] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7149] <... write resumed>) = 18 [pid 7148] <... prctl resumed>) = 0 [pid 7147] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7145] <... futex resumed>) = 0 [pid 7151] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7148] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7147] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7142] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7151] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7150] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7149] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7148] <... futex resumed>) = 1 [pid 7147] <... futex resumed>) = 0 [pid 7145] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7144] <... futex resumed>) = 0 [pid 7142] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7151] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7150] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7149] <... futex resumed>) = 0 [pid 7148] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7147] getsockopt(-1, SOL_X25, 1, [pid 7144] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7142] <... futex resumed>) = 0 [pid 7151] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7150] <... futex resumed>) = 1 [pid 7149] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7148] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7147] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7146] <... futex resumed>) = 0 [pid 7144] <... futex resumed>) = 0 [pid 7142] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7151] <... futex resumed>) = 1 [pid 7150] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7149] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7148] sched_setaffinity(0, 0, NULL [pid 7147] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7146] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7145] <... futex resumed>) = 0 [pid 7144] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7142] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7151] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7150] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7149] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7148] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7147] <... futex resumed>) = 0 [pid 7146] <... futex resumed>) = 0 [pid 7145] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7142] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7151] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7150] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7149] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7148] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7147] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7146] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7145] <... futex resumed>) = 0 [pid 7142] <... futex resumed>) = 0 [pid 7151] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7150] <... prctl resumed>) = 0 [pid 7149] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7148] <... futex resumed>) = 1 [pid 7144] <... futex resumed>) = 0 [pid 7142] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7150] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7149] <... mmap resumed>) = 0x7f4106532000 [pid 7145] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7144] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7150] <... futex resumed>) = 0 [pid 7149] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7144] <... futex resumed>) = 0 [pid 7150] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7146] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7144] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7149] <... mprotect resumed>) = 0 [pid 7151] <... prctl resumed>) = 0 [pid 7151] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7145] <... futex resumed>) = 0 [pid 7151] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7149] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7148] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7147] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7146] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7145] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7151] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7150] <... futex resumed>) = 0 [pid 7149] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7148] <... openat resumed>) = 3 [pid 7147] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7146] <... futex resumed>) = 1 [pid 7145] <... futex resumed>) = 0 [pid 7151] sched_setaffinity(0, 0, NULL [pid 7150] sched_setaffinity(0, 0, NULL [pid 7149] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7148] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7147] <... futex resumed>) = 1 [pid 7146] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7145] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7142] <... futex resumed>) = 0 [pid 7151] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7150] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7148] <... futex resumed>) = 1 [pid 7147] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7144] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7152 attached [pid 7151] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7150] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7148] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7147] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7144] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7142] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7152] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7151] <... futex resumed>) = 1 [pid 7150] <... futex resumed>) = 1 [pid 7149] <... clone3 resumed> => {parent_tid=[7152]}, 88) = 7152 [pid 7148] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7147] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7146] <... futex resumed>) = 0 [pid 7145] <... futex resumed>) = 0 [pid 7144] <... futex resumed>) = 0 [pid 7142] <... futex resumed>) = 0 [pid 7152] <... rseq resumed>) = 0 [pid 7151] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7150] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7149] rt_sigprocmask(SIG_SETMASK, [], [pid 7148] read(3, [pid 7147] <... socket resumed>) = 4 [pid 7146] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7145] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7144] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7142] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7152] set_robust_list(0x7f41065529a0, 24 [pid 7151] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7150] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7149] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7147] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7146] <... futex resumed>) = 0 [pid 7145] <... futex resumed>) = 0 [pid 7152] <... set_robust_list resumed>) = 0 [pid 7151] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7150] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7149] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7147] <... futex resumed>) = 1 [pid 7146] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7152] rt_sigprocmask(SIG_SETMASK, [], [pid 7151] <... openat resumed>) = 3 [pid 7149] <... futex resumed>) = 0 [pid 7145] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7142] <... futex resumed>) = 0 [ 90.740934][ T7147] trusted_key: encrypted_key: insufficient parameters specified [pid 7151] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7149] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7142] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7152] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7151] <... futex resumed>) = 1 [pid 7150] <... openat resumed>) = 3 [pid 7148] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7147] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7145] <... futex resumed>) = 0 [pid 7152] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7151] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7150] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7148] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7147] <... openat resumed>) = 5 [pid 7142] <... futex resumed>) = 0 [pid 7152] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7150] <... futex resumed>) = 1 [pid 7148] <... futex resumed>) = 1 [pid 7147] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7146] <... futex resumed>) = 0 [pid 7145] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7144] <... futex resumed>) = 0 [pid 7142] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7152] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7151] <... futex resumed>) = 0 [pid 7150] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7148] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7147] <... futex resumed>) = 0 [pid 7146] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7145] <... futex resumed>) = 1 [pid 7144] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7142] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7152] <... futex resumed>) = 1 [pid 7151] read(3, [pid 7150] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7149] <... futex resumed>) = 0 [pid 7148] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7147] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7146] <... futex resumed>) = 0 [pid 7145] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7152] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7150] read(3, [pid 7149] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7148] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7147] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7146] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7144] <... futex resumed>) = 0 [pid 7142] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7152] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7149] <... futex resumed>) = 0 [pid 7148] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7147] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7144] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7142] <... futex resumed>) = 0 [pid 7149] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7147] <... mmap resumed>) = 0x20000000 [pid 7142] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7147] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 7142] <... futex resumed>) = 0 [pid 7147] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7142] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7152] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7148] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7142] <... futex resumed>) = ? [pid 7152] <... prctl resumed>) = 0 [pid 7148] <... futex resumed>) = 1 [pid 7147] +++ killed by SIGSEGV +++ [pid 7144] <... futex resumed>) = 0 [pid 7142] +++ killed by SIGSEGV +++ [pid 7152] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7148] sendmsg(-1, NULL, 0 [pid 7144] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7152] <... futex resumed>) = 1 [pid 7149] <... futex resumed>) = 0 [pid 7148] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7144] <... futex resumed>) = 0 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7142, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 7152] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7149] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7148] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7152] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7149] <... futex resumed>) = 0 [pid 7148] <... futex resumed>) = 0 [pid 7144] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 7152] sched_setaffinity(0, 0, NULL [pid 7149] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7148] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7146] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7145] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7144] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5837] <... restart_syscall resumed>) = 0 [pid 7152] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7151] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7150] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7146] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7145] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7144] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7152] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7151] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7150] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7148] <... futex resumed>) = 0 [pid 7146] <... futex resumed>) = 0 [pid 7145] <... futex resumed>) = 0 [pid 7144] <... futex resumed>) = 1 [pid 7152] <... futex resumed>) = 1 [pid 7151] <... futex resumed>) = 0 [pid 7150] <... futex resumed>) = 0 [pid 7149] <... futex resumed>) = 0 [pid 7148] getsockopt(-1, SOL_X25, 1, [pid 7146] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7145] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7144] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7152] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7151] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7150] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7149] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7148] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7146] <... mmap resumed>) = 0x7f4106511000 [pid 7145] <... mmap resumed>) = 0x7f4106511000 [pid 7152] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7148] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7146] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7152] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7149] <... futex resumed>) = 0 [pid 7148] <... futex resumed>) = 1 [pid 7146] <... mprotect resumed>) = 0 [pid 7145] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7144] <... futex resumed>) = 0 [pid 7152] <... openat resumed>) = 3 [pid 7149] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7148] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7146] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7144] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7152] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7149] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7148] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7146] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7145] <... mprotect resumed>) = 0 [pid 7144] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7153 attached [pid 7152] <... futex resumed>) = 0 [pid 7149] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7148] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7146] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0} [pid 7144] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7154 attached [pid 7153] set_robust_list(0x5555711026a0, 24 [pid 7152] read(3, [pid 7149] <... futex resumed>) = 0 [pid 7145] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7154] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7153] <... set_robust_list resumed>) = 0 [pid 7149] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7148] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7146] <... clone3 resumed> => {parent_tid=[7154]}, 88) = 7154 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 7153 [pid 7154] <... rseq resumed>) = 0 [pid 7153] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7146] rt_sigprocmask(SIG_SETMASK, [], [pid 7145] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7154] set_robust_list(0x7f41065319a0, 24 [pid 7153] <... prctl resumed>) = 0 [pid 7146] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7145] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 7155 attached [pid 7154] <... set_robust_list resumed>) = 0 [pid 7153] setpgid(0, 0 [pid 7146] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7155] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7154] rt_sigprocmask(SIG_SETMASK, [], [pid 7153] <... setpgid resumed>) = 0 [pid 7148] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7146] <... futex resumed>) = 0 [pid 7155] <... rseq resumed>) = 0 [pid 7154] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7148] <... futex resumed>) = 1 [pid 7146] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7144] <... futex resumed>) = 0 [pid 7155] set_robust_list(0x7f41065319a0, 24 [pid 7154] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7153] <... openat resumed>) = 3 [pid 7148] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7145] <... clone3 resumed> => {parent_tid=[7155]}, 88) = 7155 [pid 7144] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7155] <... set_robust_list resumed>) = 0 [pid 7154] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7153] write(3, "1000", 4 [pid 7148] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7145] rt_sigprocmask(SIG_SETMASK, [], [pid 7144] <... futex resumed>) = 0 [pid 7155] rt_sigprocmask(SIG_SETMASK, [], [pid 7148] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7144] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7155] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7145] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7155] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7148] <... socket resumed>) = 4 [pid 7148] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7154] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7148] <... futex resumed>) = 1 [pid 7153] <... write resumed>) = 4 [pid 7145] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 7144] <... futex resumed>) = 0 [pid 7155] <... futex resumed>) = 0 [pid 7154] <... futex resumed>) = 1 [pid 7153] close(3 [pid 7148] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7146] <... futex resumed>) = 0 [pid 7145] <... futex resumed>) = 1 [pid 7144] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7155] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7154] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7153] <... close resumed>) = 0 [pid 7148] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 90.903325][ T7148] trusted_key: encrypted_key: insufficient parameters specified [pid 7146] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7144] <... futex resumed>) = 0 [pid 7155] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) executing program [pid 7153] write(1, "executing program\n", 18 [pid 7152] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7150] <... futex resumed>) = 0 [pid 7148] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7146] <... futex resumed>) = 1 [pid 7145] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7144] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7155] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7153] <... write resumed>) = 18 [pid 7152] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7150] sendmsg(-1, NULL, 0 [pid 7148] <... openat resumed>) = 5 [pid 7146] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7145] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7155] <... futex resumed>) = 0 [pid 7153] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7152] <... futex resumed>) = 1 [pid 7150] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7149] <... futex resumed>) = 0 [pid 7148] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7145] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7155] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7153] <... futex resumed>) = 0 [pid 7152] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7151] <... futex resumed>) = 0 [pid 7150] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7149] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7148] <... futex resumed>) = 1 [pid 7145] <... futex resumed>) = 1 [pid 7144] <... futex resumed>) = 0 [pid 7153] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7152] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7151] sendmsg(-1, NULL, 0 [pid 7150] <... futex resumed>) = 1 [pid 7149] <... futex resumed>) = 0 [pid 7146] <... futex resumed>) = 0 [pid 7153] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7152] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7151] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7150] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7149] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7148] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7146] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7145] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7144] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7153] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7152] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7151] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7150] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7148] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7146] <... futex resumed>) = 0 [pid 7145] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7144] <... futex resumed>) = 0 [pid 7153] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7152] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7151] <... futex resumed>) = 0 [pid 7150] getsockopt(-1, SOL_X25, 1, [pid 7148] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7146] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7145] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7144] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7153] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7152] <... futex resumed>) = 1 [pid 7151] getsockopt(-1, SOL_X25, 1, [pid 7150] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7149] <... futex resumed>) = 0 [pid 7148] <... mmap resumed>) = 0x20000000 [pid 7145] <... futex resumed>) = 0 [pid 7153] <... mmap resumed>) = 0x7f4106532000 [pid 7152] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7151] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7150] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7149] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7148] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7145] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7153] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7152] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7151] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7150] <... futex resumed>) = 1 [pid 7149] <... futex resumed>) = 0 [pid 7148] <... futex resumed>) = 1 [pid 7146] <... futex resumed>) = 0 [pid 7145] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7144] <... futex resumed>) = 0 [pid 7153] <... mprotect resumed>) = 0 [pid 7152] sendmsg(-1, NULL, 0 [pid 7151] <... futex resumed>) = 0 [pid 7150] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7149] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7148] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7146] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7145] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7144] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7153] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7152] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7151] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7150] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7148] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7146] <... futex resumed>) = 0 [pid 7145] <... futex resumed>) = 0 [pid 7144] <... futex resumed>) = 0 [pid 7153] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7152] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7148] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7151] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7150] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7146] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7145] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7144] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7153] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7152] <... futex resumed>) = 1 [pid 7149] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7156 attached [pid 7152] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7149] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7156] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7153] <... clone3 resumed> => {parent_tid=[7156]}, 88) = 7156 [pid 7152] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7149] <... futex resumed>) = 0 [pid 7156] <... rseq resumed>) = 0 [pid 7153] rt_sigprocmask(SIG_SETMASK, [], [pid 7152] getsockopt(-1, SOL_X25, 1, [pid 7151] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7149] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7145] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7144] <... futex resumed>) = ? [pid 7156] set_robust_list(0x7f41065529a0, 24 [pid 7153] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7152] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7151] <... futex resumed>) = 0 [pid 7148] +++ killed by SIGSEGV +++ [pid 7145] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7152] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7151] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7152] <... futex resumed>) = 1 [pid 7151] <... socket resumed>) = 4 [pid 7149] <... futex resumed>) = 0 [pid 7145] <... futex resumed>) = 0 [pid 7156] <... set_robust_list resumed>) = 0 [pid 7153] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7152] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7151] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7150] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7145] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7144] +++ killed by SIGSEGV +++ [pid 7156] rt_sigprocmask(SIG_SETMASK, [], [pid 7153] <... futex resumed>) = 0 [pid 7152] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7151] <... futex resumed>) = 0 [pid 7150] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7149] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7145] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7156] <... rt_sigprocmask resumed>NULL, 8) = 0 [ 90.979808][ T7151] trusted_key: encrypted_key: insufficient parameters specified [ 90.998555][ T7150] trusted_key: encrypted_key: insufficient parameters specified [pid 7153] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7152] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7151] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7150] <... futex resumed>) = 1 [pid 7149] <... futex resumed>) = 0 [pid 7146] <... futex resumed>) = 0 [pid 7145] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7144, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 7156] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7151] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7150] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7149] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7146] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7156] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7151] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7150] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7146] <... futex resumed>) = 0 [pid 7145] <... futex resumed>) = 0 [pid 7156] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7152] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 7151] <... openat resumed>) = 5 [pid 7150] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7146] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7145] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7156] <... futex resumed>) = 1 [pid 7153] <... futex resumed>) = 0 [pid 7152] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7151] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7150] <... socket resumed>) = 4 [pid 7145] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7156] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7153] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7152] <... futex resumed>) = 1 [pid 7151] <... futex resumed>) = 0 [pid 7150] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7149] <... futex resumed>) = 0 [pid 7145] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7156] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7153] <... futex resumed>) = 0 [pid 7152] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7151] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7150] <... futex resumed>) = 1 [pid 7146] <... futex resumed>) = 0 [pid 7145] <... futex resumed>) = 0 [pid 7156] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7153] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7152] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7151] <... mmap resumed>) = 0x20000000 [pid 7150] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7149] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7146] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7145] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7156] <... prctl resumed>) = 0 [pid 7152] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7151] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7150] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7146] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7157 attached [pid 7156] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7152] <... socket resumed>) = 4 [pid 7151] <... futex resumed>) = 1 [pid 7150] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7149] <... futex resumed>) = 0 [pid 7146] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7145] <... futex resumed>) = 0 [pid 7157] set_robust_list(0x5555711026a0, 24 [pid 7156] <... futex resumed>) = 1 [pid 7153] <... futex resumed>) = 0 [pid 7152] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7151] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7150] <... openat resumed>) = 5 [pid 7149] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7145] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7157] <... set_robust_list resumed>) = 0 [pid 7156] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7153] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7152] <... futex resumed>) = 0 [pid 7151] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7150] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7149] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7145] <... futex resumed>) = 0 [pid 5832] <... clone resumed>, child_tidptr=0x555571102690) = 7157 [pid 7157] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7156] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7153] <... futex resumed>) = 0 [pid 7152] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7151] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7150] <... futex resumed>) = 1 [pid 7149] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7146] <... futex resumed>) = 0 [pid 7145] read(107090688, [pid 7157] <... prctl resumed>) = 0 [pid 7156] sched_setaffinity(0, 0, NULL [pid 7155] <... futex resumed>) = ? [pid 7153] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7152] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7150] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7149] <... futex resumed>) = 0 [pid 7146] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7157] setpgid(0, 0 [pid 7156] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7155] +++ killed by SIGSEGV +++ [pid 7152] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7151] +++ killed by SIGSEGV +++ [pid 7150] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7149] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7146] <... futex resumed>) = 0 [pid 7145] +++ killed by SIGSEGV +++ [pid 7157] <... setpgid resumed>) = 0 [pid 7156] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7152] <... openat resumed>) = 5 [pid 7150] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7146] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7145, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 7157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7156] <... futex resumed>) = 1 [pid 7153] <... futex resumed>) = 0 [pid 7150] <... mmap resumed>) = 0x20000000 [pid 7157] <... openat resumed>) = 3 [pid 7156] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7153] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7152] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7150] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 7157] write(3, "1000", 4 [pid 7156] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7153] <... futex resumed>) = 0 [pid 7152] <... futex resumed>) = 1 [pid 7150] <... futex resumed>) = 1 [pid 7149] <... futex resumed>) = 0 [pid 7146] <... futex resumed>) = 0 [pid 7157] <... write resumed>) = 4 [pid 7156] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7153] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 91.024135][ T7152] trusted_key: encrypted_key: insufficient parameters specified [pid 7152] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7150] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7149] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7146] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7157] close(3 [pid 7152] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7150] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7149] <... futex resumed>) = 0 [pid 7146] <... futex resumed>) = 0 [pid 7157] <... close resumed>) = 0 [pid 7156] <... openat resumed>) = 3 [pid 7152] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7150] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- executing program [pid 7149] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7146] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] <... restart_syscall resumed>) = 0 [pid 7157] write(1, "executing program\n", 18 [pid 7156] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7154] <... futex resumed>) = ? [pid 7152] <... mmap resumed>) = 0x20000000 [pid 7157] <... write resumed>) = 18 [pid 7156] <... futex resumed>) = 1 [pid 7154] +++ killed by SIGSEGV +++ [pid 7153] <... futex resumed>) = 0 [pid 7152] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7150] +++ killed by SIGSEGV +++ [pid 7146] +++ killed by SIGSEGV +++ [pid 7157] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7156] read(3, [pid 7153] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7152] <... futex resumed>) = 1 [pid 7149] <... futex resumed>) = 0 [pid 7157] <... futex resumed>) = 0 [pid 7153] <... futex resumed>) = 0 [pid 7152] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7149] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7153] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7152] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7149] <... futex resumed>) = 0 [pid 7157] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7152] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7146, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- ./strace-static-x86_64: Process 7158 attached [pid 7157] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7158] set_robust_list(0x5555711026a0, 24 [pid 7157] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7156] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7152] +++ killed by SIGSEGV +++ [pid 7149] +++ killed by SIGSEGV +++ [pid 5833] <... clone resumed>, child_tidptr=0x555571102690) = 7158 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7149, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- ./strace-static-x86_64: Process 7159 attached [pid 7158] <... set_robust_list resumed>) = 0 [pid 7157] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7156] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7159] set_robust_list(0x5555711026a0, 24 [pid 7157] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7156] <... futex resumed>) = 1 [pid 7153] <... futex resumed>) = 0 [pid 5831] <... clone resumed>, child_tidptr=0x555571102690) = 7159 [pid 7158] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7159] <... set_robust_list resumed>) = 0 [pid 7157] <... mmap resumed>) = 0x7f4106532000 [pid 7156] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7153] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7158] <... prctl resumed>) = 0 [pid 7159] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7157] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7156] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7153] <... futex resumed>) = 0 [pid 7159] <... prctl resumed>) = 0 [pid 7158] setpgid(0, 0 [pid 7157] <... mprotect resumed>) = 0 [pid 7156] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7153] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7159] setpgid(0, 0 [pid 7158] <... setpgid resumed>) = 0 [pid 7159] <... setpgid resumed>) = 0 [pid 7157] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7156] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7157] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7156] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7157] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7156] <... futex resumed>) = 1 [pid 7153] <... futex resumed>) = 0 [pid 7159] <... openat resumed>) = 3 [pid 7156] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7153] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7156] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7153] <... futex resumed>) = 0 [pid 7156] sendmsg(-1, NULL, 0 [pid 7158] <... openat resumed>) = 3 [pid 7153] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7159] write(3, "1000", 4 [pid 7158] write(3, "1000", 4 [pid 7156] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7159] <... write resumed>) = 4 [pid 7156] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 7160 attached [pid 7159] close(3 [pid 7158] <... write resumed>) = 4 [pid 7156] <... futex resumed>) = 1 [pid 7153] <... futex resumed>) = 0 [pid 7160] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7159] <... close resumed>) = 0 [pid 7158] close(3 [pid 7157] <... clone3 resumed> => {parent_tid=[7160]}, 88) = 7160 [pid 7156] getsockopt(-1, SOL_X25, 1, [pid 7153] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7160] <... rseq resumed>) = 0 [pid 7159] write(1, "executing program\n", 18executing program [pid 7158] <... close resumed>) = 0 [pid 7157] rt_sigprocmask(SIG_SETMASK, [], [pid 7156] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7153] <... futex resumed>) = 0 [pid 7160] set_robust_list(0x7f41065529a0, 24 [pid 7159] <... write resumed>) = 18 executing program [pid 7158] write(1, "executing program\n", 18 [pid 7157] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7156] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7153] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7160] <... set_robust_list resumed>) = 0 [pid 7159] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7158] <... write resumed>) = 18 [pid 7157] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7156] <... futex resumed>) = 0 [pid 7153] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7160] rt_sigprocmask(SIG_SETMASK, [], [pid 7159] <... futex resumed>) = 0 [pid 7158] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7157] <... futex resumed>) = 0 [pid 7156] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7153] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7160] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7159] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7156] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7153] <... futex resumed>) = 0 [pid 7160] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7159] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7156] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7153] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7160] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7159] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7157] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7160] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7159] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7160] <... futex resumed>) = 0 [pid 7159] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7160] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7159] <... mmap resumed>) = 0x7f4106532000 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7159] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 7159] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 7161 attached [], 8) = 0 [pid 7158] <... futex resumed>) = 0 [pid 7157] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7156] <... add_key resumed>) = -1 EINVAL (Invalid argument) [pid 5839] <... clone resumed>, child_tidptr=0x555571102690) = 7161 [pid 7161] set_robust_list(0x5555711026a0, 24 [pid 7159] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7158] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7157] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7156] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 7162 attached [pid 7161] <... set_robust_list resumed>) = 0 [pid 7160] <... futex resumed>) = 0 [pid 7158] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7157] <... futex resumed>) = 1 [pid 7156] <... futex resumed>) = 1 [pid 7153] <... futex resumed>) = 0 [pid 7162] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7161] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7160] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7158] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7157] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7156] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7153] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7162] <... rseq resumed>) = 0 [pid 7161] <... prctl resumed>) = 0 [pid 7160] <... prctl resumed>) = 0 [pid 7159] <... clone3 resumed> => {parent_tid=[7162]}, 88) = 7162 [pid 7158] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7156] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7153] <... futex resumed>) = 0 [pid 7162] set_robust_list(0x7f41065529a0, 24 [pid 7161] setpgid(0, 0 [pid 7160] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7159] rt_sigprocmask(SIG_SETMASK, [], [pid 7158] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7156] socket(AF_INET, SOCK_STREAM, IPPROTO_IP [pid 7153] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7162] <... set_robust_list resumed>) = 0 [pid 7161] <... setpgid resumed>) = 0 [pid 7160] <... futex resumed>) = 1 [pid 7159] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7158] <... mmap resumed>) = 0x7f4106532000 [pid 7157] <... futex resumed>) = 0 [pid 7156] <... socket resumed>) = 4 [pid 7162] rt_sigprocmask(SIG_SETMASK, [], [pid 7161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7160] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7159] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7158] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7157] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7156] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7162] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7161] <... openat resumed>) = 3 [pid 7160] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7159] <... futex resumed>) = 0 [pid 7158] <... mprotect resumed>) = 0 [pid 7157] <... futex resumed>) = 0 [pid 7162] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7161] write(3, "1000", 4 [pid 7160] sched_setaffinity(0, 0, NULL [pid 7159] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7158] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7157] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7156] <... futex resumed>) = 1 [pid 7153] <... futex resumed>) = 0 [pid 7162] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7161] <... write resumed>) = 4 [pid 7160] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7158] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7156] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7153] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7162] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7161] close(3 [pid 7160] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7158] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7156] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7153] <... futex resumed>) = 0 ./strace-static-x86_64: Process 7163 attached [pid 7162] <... futex resumed>) = 1 [pid 7161] <... close resumed>) = 0 [pid 7160] <... futex resumed>) = 1 [pid 7159] <... futex resumed>) = 0 [pid 7157] <... futex resumed>) = 0 [pid 7156] openat(AT_FDCWD, "cpuacct.usage_sys", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 7153] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7163] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7162] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7161] write(1, "executing program\n", 18executing program [pid 7160] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7159] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7158] <... clone3 resumed> => {parent_tid=[7163]}, 88) = 7163 [pid 7157] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7156] <... openat resumed>) = 5 [pid 7163] <... rseq resumed>) = 0 [pid 7162] <... prctl resumed>) = 0 [pid 7161] <... write resumed>) = 18 [pid 7160] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7159] <... futex resumed>) = 0 [pid 7158] rt_sigprocmask(SIG_SETMASK, [], [pid 7157] <... futex resumed>) = 0 [pid 7163] set_robust_list(0x7f41065529a0, 24 [pid 7162] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7161] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7160] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7159] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7158] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7157] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7156] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7163] <... set_robust_list resumed>) = 0 [pid 7162] <... futex resumed>) = 0 [pid 7161] <... futex resumed>) = 0 [pid 7160] <... openat resumed>) = 3 [pid 7159] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7158] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7156] <... futex resumed>) = 1 [pid 7153] <... futex resumed>) = 0 [pid 7163] rt_sigprocmask(SIG_SETMASK, [], [pid 7162] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7161] rt_sigaction(SIGRT_1, {sa_handler=0x7f41065c02d0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f41065b1950}, [pid 7160] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7159] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7158] <... futex resumed>) = 0 [pid 7156] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7153] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7163] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7162] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7161] <... rt_sigaction resumed>NULL, 8) = 0 [pid 7160] <... futex resumed>) = 1 [pid 7159] <... futex resumed>) = 0 [pid 7158] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7157] <... futex resumed>) = 0 [pid 7156] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7153] <... futex resumed>) = 0 [pid 7163] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7162] sched_setaffinity(0, 0, NULL [pid 7161] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 7160] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7159] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7157] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7156] mmap(0x20000000, 4194304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, 5, 0 [pid 7153] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7163] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7162] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7161] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7160] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7157] <... futex resumed>) = 0 [pid 7156] <... mmap resumed>) = 0x20000000 [pid 7163] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7162] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7161] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7160] read(3, [pid 7157] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7161] <... mmap resumed>) = 0x7f4106532000 [pid 7158] <... futex resumed>) = 0 [pid 7158] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 7158] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7163] <... futex resumed>) = 1 [pid 7162] <... futex resumed>) = 1 [pid 7161] mprotect(0x7f4106533000, 131072, PROT_READ|PROT_WRITE [pid 7159] <... futex resumed>) = 0 [pid 7162] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7161] <... mprotect resumed>) = 0 [pid 7159] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7161] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7156] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7163] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7159] <... futex resumed>) = 0 [pid 7163] <... prctl resumed>) = 0 [pid 7162] <... openat resumed>) = 3 [pid 7159] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7156] <... futex resumed>) = 1 [pid 7153] <... futex resumed>) = 0 [pid 7163] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7162] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7161] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7159] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7156] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7153] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7156] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7153] <... futex resumed>) = 0 [pid 7162] <... futex resumed>) = 0 [pid 7159] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7163] <... futex resumed>) = 1 [pid 7162] read(3, [pid 7161] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106552990, parent_tid=0x7f4106552990, exit_signal=0, stack=0x7f4106532000, stack_size=0x20300, tls=0x7f41065526c0} [pid 7159] <... futex resumed>) = 0 [ 91.136911][ T7156] trusted_key: encrypted_key: insufficient parameters specified [pid 7158] <... futex resumed>) = 0 [pid 7156] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x20000340} --- [pid 7153] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 7164 attached [pid 7163] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7159] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7158] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7164] rseq(0x7f4106552fe0, 0x20, 0, 0x53053053 [pid 7163] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7161] <... clone3 resumed> => {parent_tid=[7164]}, 88) = 7164 [pid 7158] <... futex resumed>) = 0 [pid 7157] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 7153] <... futex resumed>) = ? [pid 7164] <... rseq resumed>) = 0 [pid 7163] sched_setaffinity(0, 0, NULL [pid 7161] rt_sigprocmask(SIG_SETMASK, [], [pid 7160] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7158] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7157] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7156] +++ killed by SIGSEGV +++ [pid 7164] set_robust_list(0x7f41065529a0, 24 [pid 7163] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7161] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7160] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7157] <... futex resumed>) = 0 [pid 7153] +++ killed by SIGSEGV +++ [pid 7164] <... set_robust_list resumed>) = 0 [pid 7163] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7162] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7161] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7160] <... futex resumed>) = 0 [pid 7157] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 7164] rt_sigprocmask(SIG_SETMASK, [], [pid 7163] <... futex resumed>) = 1 [pid 7162] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7161] <... futex resumed>) = 0 [pid 7160] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7158] <... futex resumed>) = 0 [pid 7157] <... mmap resumed>) = 0x7f4106511000 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7153, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 7164] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7163] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7162] <... futex resumed>) = 1 [pid 7161] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7159] <... futex resumed>) = 0 [pid 7158] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7157] mprotect(0x7f4106512000, 131072, PROT_READ|PROT_WRITE [pid 7164] openat(AT_FDCWD, NULL, O_RDWR|O_PATH [pid 7163] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7162] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7159] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7158] <... futex resumed>) = 0 [pid 7157] <... mprotect resumed>) = 0 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 7164] <... openat resumed>) = -1 EFAULT (Bad address) [pid 7163] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7162] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7159] <... futex resumed>) = 0 [pid 7158] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7157] rt_sigprocmask(SIG_BLOCK, ~[], [pid 7164] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7163] <... openat resumed>) = 3 [pid 7162] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7159] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7157] <... rt_sigprocmask resumed>[], 8) = 0 [pid 7164] <... futex resumed>) = 1 [pid 7163] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7162] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7161] <... futex resumed>) = 0 [pid 7157] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f4106531990, parent_tid=0x7f4106531990, exit_signal=0, stack=0x7f4106511000, stack_size=0x20300, tls=0x7f41065316c0}./strace-static-x86_64: Process 7165 attached [pid 7164] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7163] <... futex resumed>) = 1 [pid 7162] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7161] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7158] <... futex resumed>) = 0 [pid 7165] rseq(0x7f4106531fe0, 0x20, 0, 0x53053053 [pid 7164] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7163] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7162] <... futex resumed>) = 1 [pid 7161] <... futex resumed>) = 0 [pid 7159] <... futex resumed>) = 0 [pid 7158] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7157] <... clone3 resumed> => {parent_tid=[7165]}, 88) = 7165 [pid 7165] <... rseq resumed>) = 0 [pid 7164] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 7163] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7162] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7161] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7159] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7158] <... futex resumed>) = 0 [pid 7157] rt_sigprocmask(SIG_SETMASK, [], [pid 7165] set_robust_list(0x7f41065319a0, 24 [pid 7164] <... prctl resumed>) = 0 [pid 7163] read(3, [pid 7162] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7159] <... futex resumed>) = 0 [pid 7158] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7157] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7165] <... set_robust_list resumed>) = 0 [pid 7164] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7162] sendmsg(-1, NULL, 0 [pid 7159] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7157] futex(0x7f4106621338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... restart_syscall resumed>) = 0 [pid 7165] rt_sigprocmask(SIG_SETMASK, [], [pid 7164] <... futex resumed>) = 1 [pid 7162] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7161] <... futex resumed>) = 0 [pid 7157] <... futex resumed>) = 0 [pid 7165] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 7163] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 7162] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7161] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7157] futex(0x7f410662133c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7165] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7164] sched_setaffinity(0, 0, NULL [pid 7163] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7162] <... futex resumed>) = 1 [pid 7161] <... futex resumed>) = 0 [pid 7159] <... futex resumed>) = 0 [pid 7165] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7164] <... sched_setaffinity resumed>) = -1 EINVAL (Invalid argument) [pid 7163] <... futex resumed>) = 1 [pid 7162] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7161] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7159] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7158] <... futex resumed>) = 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7165] futex(0x7f410662133c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7164] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7163] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7162] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7161] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7159] <... futex resumed>) = 0 [pid 7158] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 7166 attached [pid 7165] <... futex resumed>) = 1 [pid 7164] <... futex resumed>) = 0 [pid 7163] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7162] getsockopt(-1, SOL_X25, 1, [pid 7161] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7159] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7158] <... futex resumed>) = 0 [pid 7157] <... futex resumed>) = 0 [pid 7166] set_robust_list(0x5555711026a0, 24 [pid 7165] futex(0x7f4106621338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7164] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 7163] ioctl(-1, USBDEVFS_ALLOW_SUSPEND [pid 7162] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7161] <... futex resumed>) = 0 [pid 7158] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7157] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7166] <... set_robust_list resumed>) = 0 [pid 7164] <... openat resumed>) = 3 [pid 7163] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 7162] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7161] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7160] <... futex resumed>) = 0 [pid 7157] <... futex resumed>) = 1 [pid 5837] <... clone resumed>, child_tidptr=0x555571102690) = 7166 [pid 7166] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7164] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7163] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7162] <... futex resumed>) = 1 [pid 7160] sendmsg(-1, NULL, 0 [pid 7159] <... futex resumed>) = 0 [pid 7157] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7166] <... prctl resumed>) = 0 [pid 7164] <... futex resumed>) = 1 [pid 7163] <... futex resumed>) = 1 [pid 7162] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7161] <... futex resumed>) = 0 [pid 7160] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7159] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7158] <... futex resumed>) = 0 [pid 7166] setpgid(0, 0 [pid 7164] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7163] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7162] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7161] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7160] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7159] <... futex resumed>) = 0 [pid 7158] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7166] <... setpgid resumed>) = 0 [pid 7164] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7163] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7162] add_key("encrypted", "syz", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x6e\x63\x72\x79\x70\x74\x65\x64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 202, KEY_SPEC_PROCESS_KEYRING [pid 7161] <... futex resumed>) = 0 [pid 7160] <... futex resumed>) = 1 [pid 7159] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7158] <... futex resumed>) = 0 [pid 7157] <... futex resumed>) = 0 [pid 7166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7164] read(3, [pid 7163] sendmsg(-1, NULL, 0 [pid 7161] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7160] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7158] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7157] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7163] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 7160] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 7157] <... futex resumed>) = 0 [pid 7160] getsockopt(-1, SOL_X25, 1, [pid 7157] futex(0x7f410662132c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 7160] <... getsockopt resumed>NULL, [-288]) = -1 EBADF (Bad file descriptor) [pid 7166] <... openat resumed>) = 3 [pid 7163] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7160] futex(0x7f410662132c, FUTEX_WAKE_PRIVATE, 1000000 [pid 7166] write(3, "1000", 4 [pid 7163] <... futex resumed>) = 1 [pid 7160] <... futex resumed>) = 1 [pid 7158] <... futex resumed>) = 0 [pid 7157] <... futex resumed>) = 0 [pid 7166] <... write resumed>) = 4 [pid 7163] getsockopt(-1, SOL_X25, 1, [pid 7160] futex(0x7f4106621328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 7158] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [pid 7157] futex(0x7f4106621328, FUTEX_WAKE_PRIVATE, 1000000 [ 91.312277][ T7162] trusted_key: encrypted_key: insufficient parameters specified [ 91.331116][ T7162] ================================================================== [ 91.339187][ T7162] BUG: KASAN: slab-use-after-free in key_put+0x288/0x2a0 [ 91.346203][ T7162] Read of size 8 at addr ffff888079173b00 by task syz-executor356/7162 [ 91.354409][ T7162] [ 91.356705][ T7162] CPU: 0 UID: 0 PID: 7162 Comm: syz-executor356 Not tainted 6.12.0-syzkaller #0 [ 91.365697][ T7162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 91.375731][ T7162] Call Trace: [ 91.378992][ T7162] [ 91.381898][ T7162] dump_stack_lvl+0x116/0x1f0 [ 91.386569][ T7162] print_report+0xc3/0x620 [ 91.390957][ T7162] ? __virt_addr_valid+0x5e/0x590 [ 91.396054][ T7162] ? __phys_addr+0xc6/0x150 [ 91.400529][ T7162] kasan_report+0xd9/0x110 [ 91.404927][ T7162] ? key_put+0x288/0x2a0 [ 91.409155][ T7162] ? key_put+0x288/0x2a0 [ 91.413370][ T7162] key_put+0x288/0x2a0 [ 91.417409][ T7162] __key_create_or_update+0x92b/0xe10 [ 91.422766][ T7162] ? __pfx___key_create_or_update+0x10/0x10 [ 91.428639][ T7162] ? lookup_user_key+0x2ca/0x12f0 [ 91.433639][ T7162] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 91.439774][ T7162] key_create_or_update+0x42/0x60 [ 91.444773][ T7162] __do_sys_add_key+0x29c/0x460 [ 91.449599][ T7162] ? __pfx___do_sys_add_key+0x10/0x10 [ 91.454954][ T7162] ? lockdep_hardirqs_on+0x7c/0x110 [ 91.460300][ T7162] ? _raw_spin_unlock_irq+0x2e/0x50 [ 91.465483][ T7162] ? ptrace_notify+0xf1/0x130 [ 91.470136][ T7162] do_syscall_64+0xcd/0x250 [ 91.474627][ T7162] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.480547][ T7162] RIP: 0033:0x7f410659a399 [ 91.485051][ T7162] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 91.504636][ T7162] RSP: 002b:00007f4106552218 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 91.513020][ T7162] RAX: ffffffffffffffda RBX: 00007f4106621328 RCX: 00007f410659a399 [ 91.520966][ T7162] RDX: 0000000020000100 RSI: 0000000020000180 RDI: 0000000020000140 [ 91.528915][ T7162] RBP: 00007f4106621320 R08: 00000000fffffffe R09: 0000000000000000 [ 91.536858][ T7162] R10: 00000000000000ca R11: 0000000000000246 R12: 00007f41065ee074 [ 91.544799][ T7162] R13: 0072736d2f232f75 R14: 7570632f7665642f R15: 6574707972636e65 [ 91.552744][ T7162] [ 91.555733][ T7162] [ 91.558034][ T7162] Allocated by task 7162: [ 91.562328][ T7162] kasan_save_stack+0x33/0x60 [ 91.566989][ T7162] kasan_save_track+0x14/0x30 [ 91.571654][ T7162] __kasan_slab_alloc+0x89/0x90 [ 91.576481][ T7162] kmem_cache_alloc_noprof+0x121/0x2f0 [ 91.581917][ T7162] key_alloc+0x3e3/0x13a0 [ 91.586231][ T7162] __key_create_or_update+0x71f/0xe10 [ 91.591589][ T7162] key_create_or_update+0x42/0x60 [ 91.596592][ T7162] __do_sys_add_key+0x29c/0x460 [ 91.601506][ T7162] do_syscall_64+0xcd/0x250 [ 91.605978][ T7162] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.611854][ T7162] [ 91.614159][ T7162] Freed by task 46: [ 91.617941][ T7162] kasan_save_stack+0x33/0x60 [ 91.622597][ T7162] kasan_save_track+0x14/0x30 [ 91.627250][ T7162] kasan_save_free_info+0x3b/0x60 [ 91.632246][ T7162] __kasan_slab_free+0x51/0x70 [ 91.636979][ T7162] kmem_cache_free+0x152/0x4b0 [ 91.641720][ T7162] key_gc_unused_keys.constprop.0+0x134/0x480 [ 91.647755][ T7162] key_garbage_collector+0x432/0x990 [ 91.653017][ T7162] process_one_work+0x9c5/0x1ba0 [ 91.657932][ T7162] worker_thread+0x6c8/0xf00 [ 91.662490][ T7162] kthread+0x2c1/0x3a0 [ 91.666534][ T7162] ret_from_fork+0x45/0x80 [ 91.670927][ T7162] ret_from_fork_asm+0x1a/0x30 [ 91.675662][ T7162] [ 91.677955][ T7162] The buggy address belongs to the object at ffff888079173a40 [ 91.677955][ T7162] which belongs to the cache key_jar of size 336 [ 91.691626][ T7162] The buggy address is located 192 bytes inside of [ 91.691626][ T7162] freed 336-byte region [ffff888079173a40, ffff888079173b90) [ 91.705399][ T7162] [ 91.707693][ T7162] The buggy address belongs to the physical page: [ 91.714068][ T7162] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x79172 [ 91.722793][ T7162] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 91.731258][ T7162] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 91.738768][ T7162] page_type: f5(slab) [ 91.742718][ T7162] raw: 00fff00000000040 ffff88801c2ba140 dead000000000122 0000000000000000 [ 91.751269][ T7162] raw: 0000000000000000 0000000080120012 00000001f5000000 0000000000000000 [ 91.759831][ T7162] head: 00fff00000000040 ffff88801c2ba140 dead000000000122 0000000000000000 [ 91.768468][ T7162] head: 0000000000000000 0000000080120012 00000001f5000000 0000000000000000 [ 91.777105][ T7162] head: 00fff00000000001 ffffea0001e45c81 ffffffffffffffff 0000000000000000 [ 91.785742][ T7162] head: 0000000000000002 0000000000000000 00000000ffffffff 0000000000000000 [ 91.794386][ T7162] page dumped because: kasan: bad access detected [ 91.800763][ T7162] page_owner tracks the page as allocated [ 91.806442][ T7162] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 7134, tgid 7131 (syz-executor356), ts 90591707414, free_ts 84975549277 [ 91.828023][ T7162] post_alloc_hook+0x2d1/0x350 [ 91.832760][ T7162] get_page_from_freelist+0xfce/0x2f80 [ 91.838190][ T7162] __alloc_pages_noprof+0x223/0x25a0 [ 91.843445][ T7162] alloc_pages_mpol_noprof+0x2c9/0x610 [ 91.848873][ T7162] new_slab+0x2c9/0x410 [ 91.852995][ T7162] ___slab_alloc+0xdac/0x1880 [ 91.857648][ T7162] __slab_alloc.constprop.0+0x56/0xb0 [ 91.862988][ T7162] kmem_cache_alloc_noprof+0x2a7/0x2f0 [ 91.868414][ T7162] key_alloc+0x3e3/0x13a0 [ 91.872712][ T7162] keyring_alloc+0x44/0xc0 [ 91.877098][ T7162] lookup_user_key+0xa34/0x12f0 [ 91.881917][ T7162] __do_sys_add_key+0x25a/0x460 [ 91.886748][ T7162] do_syscall_64+0xcd/0x250 [ 91.891492][ T7162] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.897356][ T7162] page last free pid 6961 tgid 6958 stack trace: [ 91.903646][ T7162] free_unref_page+0x661/0x1080 [ 91.908464][ T7162] qlist_free_all+0x4e/0x120 [ 91.913021][ T7162] kasan_quarantine_reduce+0x192/0x1e0 [ 91.918445][ T7162] __kasan_slab_alloc+0x69/0x90 [ 91.923272][ T7162] __kmalloc_cache_node_noprof+0x173/0x350 [ 91.929046][ T7162] sched_setaffinity+0x252/0x430 [ 91.933958][ T7162] __x64_sys_sched_setaffinity+0x101/0x170 [ 91.939741][ T7162] do_syscall_64+0xcd/0x250 [ 91.944217][ T7162] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.950085][ T7162] [ 91.952381][ T7162] Memory state around the buggy address: [ 91.957981][ T7162] ffff888079173a00: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 91.966020][ T7162] ffff888079173a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 91.974048][ T7162] >ffff888079173b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 91.982086][ T7162] ^ [ 91.986144][ T7162] ffff888079173b80: fb fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 91.994201][ T7162] ffff888079173c00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 92.002316][ T7162] ================================================================== [ 92.010353][ T7162] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 92.017514][ T7162] CPU: 0 UID: 0 PID: 7162 Comm: syz-executor356 Not tainted 6.12.0-syzkaller #0 [ 92.026500][ T7162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 92.036527][ T7162] Call Trace: [ 92.039776][ T7162] [ 92.042680][ T7162] dump_stack_lvl+0x3d/0x1f0 [ 92.047251][ T7162] panic+0x71d/0x800 [ 92.051128][ T7162] ? btrfs_end_enable_verity+0xb60/0xd50 [ 92.056729][ T7162] ? __pfx_panic+0x10/0x10 [ 92.061117][ T7162] ? rcu_is_watching+0x12/0xc0 [ 92.065852][ T7162] ? __pfx_lock_release+0x10/0x10 [ 92.070857][ T7162] ? check_panic_on_warn+0x1f/0xb0 [ 92.075967][ T7162] check_panic_on_warn+0xab/0xb0 [ 92.080899][ T7162] end_report+0x117/0x180 [ 92.085220][ T7162] kasan_report+0xe9/0x110 [ 92.089607][ T7162] ? key_put+0x288/0x2a0 [ 92.093824][ T7162] ? key_put+0x288/0x2a0 [ 92.098037][ T7162] key_put+0x288/0x2a0 [ 92.102075][ T7162] __key_create_or_update+0x92b/0xe10 [ 92.107417][ T7162] ? __pfx___key_create_or_update+0x10/0x10 [ 92.113280][ T7162] ? lookup_user_key+0x2ca/0x12f0 [ 92.118274][ T7162] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 92.124398][ T7162] key_create_or_update+0x42/0x60 [ 92.129391][ T7162] __do_sys_add_key+0x29c/0x460 [ 92.134230][ T7162] ? __pfx___do_sys_add_key+0x10/0x10 [ 92.139601][ T7162] ? lockdep_hardirqs_on+0x7c/0x110 [ 92.144782][ T7162] ? _raw_spin_unlock_irq+0x2e/0x50 [ 92.149953][ T7162] ? ptrace_notify+0xf1/0x130 [ 92.154611][ T7162] do_syscall_64+0xcd/0x250 [ 92.159087][ T7162] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.164954][ T7162] RIP: 0033:0x7f410659a399 [ 92.169338][ T7162] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 92.188936][ T7162] RSP: 002b:00007f4106552218 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 92.197329][ T7162] RAX: ffffffffffffffda RBX: 00007f4106621328 RCX: 00007f410659a399 [ 92.205276][ T7162] RDX: 0000000020000100 RSI: 0000000020000180 RDI: 0000000020000140 [ 92.213220][ T7162] RBP: 00007f4106621320 R08: 00000000fffffffe R09: 0000000000000000 [ 92.221161][ T7162] R10: 00000000000000ca R11: 0000000000000246 R12: 00007f41065ee074 [ 92.229109][ T7162] R13: 0072736d2f232f75 R14: 7570632f7665642f R15: 6574707972636e65 [ 92.237055][ T7162] [ 92.240297][ T7162] Kernel Offset: disabled [ 92.244596][ T7162] Rebooting in 86400 seconds..