ci2-upstream-fs-test-job-parallel/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-upstream-fs-test-job-parallel/syz-execprog -executor=ci2-upstream-fs-test-job-parallel/syz-executor -arch=amd64 -sandbox=none -procs=5 -repeat=0 -threaded=true -collide=false -optional=slowdown=1:sandbox_arg=0:type=gce ci2-upstream-fs-test-job-parallel/syzkaller1531188127 <...> esumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6088] <... getpid resumed>) = 6088 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6088] mmap(0x1b31424000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6088] <... mmap resumed>) = 0x1b31424000 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6088] close(3) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6088] fcntl(5, F_GETFD [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6088] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] fcntl(6, F_GETFD [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6088] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6088] dup2(0, 249 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6088] <... dup2 resumed>) = 249 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6088] dup2(1, 248 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6088] <... dup2 resumed>) = 248 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6088] dup2(2, 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6088] <... dup2 resumed>) = 1 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6088] dup2(2, 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6088] <... dup2 resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6088] read(249 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6016] <... epoll_pwait resumed>, [], 128, 977, NULL, 0) = 0 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6016] futex(0x2fc687dfb960, FUTEX_WAKE_PRIVATE, 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6029] <... futex resumed>) = 0 [pid 6016] <... futex resumed>) = 1 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6029] epoll_pwait(4 [pid 6016] epoll_pwait(4 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6029] futex(0x2fc687dfb960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=994132932} [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6016] <... epoll_pwait resumed>, [], 128, 995, NULL, 0) = 0 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6016] epoll_pwait(4 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6016] futex(0x2fc687dfb960, FUTEX_WAKE_PRIVATE, 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6016] <... futex resumed>) = 1 [pid 6029] <... futex resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6029] epoll_pwait(4 [pid 6016] epoll_pwait(4 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6029] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6029] futex(0x2fc687dfb960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6016] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x32aebd8}], 128, -1, NULL, 0) = 1 [pid 6016] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 6016] epoll_pwait(4 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6016] epoll_pwait(4 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=970151100} [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4f3cf77000 [pid 6077] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6077] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f4f3cf77000, stack_size=0x9000}, 88ci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6089 attached [pid 6089] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 6089] setpgid(0, 0) = 0 [pid 6089] dup2(24, 0) = 0 [pid 6089] dup2(27, 1) = 1 [pid 6089] dup2(29, 2) = 2 [pid 6089] dup2(19, 3) = 3 [pid 6089] dup2(22, 4) = 4 [pid 6089] close(5) = 0 [pid 6089] close(6) = 0 [pid 6089] close(7) = 0 [pid 6089] close(8) = 0 [pid 6089] close(9) = 0 [pid 6089] close(10) = 0 [pid 6089] close(11) = 0 [pid 6089] close(12) = 0 [pid 6089] close(13) = 0 [pid 6089] close(14) = 0 [pid 6089] close(15) = 0 [pid 6089] close(16) = 0 [pid 6089] close(17) = 0 [pid 6089] close(18) = 0 [pid 6089] close(19) = 0 [pid 6089] close(20) = 0 [pid 6089] close(21) = 0 [pid 6089] close(22) = 0 [pid 6089] close(23) = 0 [pid 6089] close(24) = 0 [pid 6089] close(25) = 0 [pid 6089] close(26) = 0 [pid 6089] close(27 [pid 6016] <... epoll_pwait resumed>, [], 128, 982, NULL, 0) = 0 [pid 6089] <... close resumed>) = 0 [pid 6016] futex(0x2fc687dfb960, FUTEX_WAKE_PRIVATE, 1 [pid 6089] close(28) = 0 [pid 6089] close(29 [pid 6029] <... futex resumed>) = 0 [pid 6089] <... close resumed>) = 0 [pid 6016] <... futex resumed>) = 1 [pid 6089] close(30 [pid 6029] epoll_pwait(4 [pid 6016] epoll_pwait(4 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6089] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6029] futex(0x2fc687dfb960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6089] close(31) = -1 EBADF (Bad file descriptor) [pid 6089] close(32) = -1 EBADF (Bad file descriptor) [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=970358311} [pid 6089] close(33) = -1 EBADF (Bad file descriptor) [pid 6089] close(34) = -1 EBADF (Bad file descriptor) [pid 6089] close(35) = -1 EBADF (Bad file descriptor) [pid 6089] close(36) = -1 EBADF (Bad file descriptor) [pid 6089] close(37) = -1 EBADF (Bad file descriptor) [pid 6089] close(38) = -1 EBADF (Bad file descriptor) [pid 6089] close(39) = -1 EBADF (Bad file descriptor) [pid 6089] close(40) = -1 EBADF (Bad file descriptor) [pid 6089] close(41) = -1 EBADF (Bad file descriptor) [pid 6089] close(42) = -1 EBADF (Bad file descriptor) [pid 6089] close(43) = -1 EBADF (Bad file descriptor) [pid 6089] close(44) = -1 EBADF (Bad file descriptor) [pid 6089] close(45) = -1 EBADF (Bad file descriptor) [pid 6089] close(46) = -1 EBADF (Bad file descriptor) [pid 6089] close(47) = -1 EBADF (Bad file descriptor) [pid 6089] close(48) = -1 EBADF (Bad file descriptor) [pid 6089] close(49) = -1 EBADF (Bad file descriptor) [pid 6089] close(50) = -1 EBADF (Bad file descriptor) [pid 6089] close(51) = -1 EBADF (Bad file descriptor) [pid 6089] close(52) = -1 EBADF (Bad file descriptor) [pid 6089] close(53) = -1 EBADF (Bad file descriptor) [pid 6089] close(54) = -1 EBADF (Bad file descriptor) [pid 6089] close(55) = -1 EBADF (Bad file descriptor) [pid 6089] close(56) = -1 EBADF (Bad file descriptor) [pid 6089] close(57) = -1 EBADF (Bad file descriptor) [pid 6089] close(58) = -1 EBADF (Bad file descriptor) [pid 6089] close(59) = -1 EBADF (Bad file descriptor) [pid 6089] close(60) = -1 EBADF (Bad file descriptor) [pid 6089] close(61) = -1 EBADF (Bad file descriptor) [pid 6089] close(62) = -1 EBADF (Bad file descriptor) [pid 6089] close(63) = -1 EBADF (Bad file descriptor) [pid 6089] close(64) = -1 EBADF (Bad file descriptor) [pid 6089] close(65) = -1 EBADF (Bad file descriptor) [pid 6089] close(66) = -1 EBADF (Bad file descriptor) [pid 6089] close(67) = -1 EBADF (Bad file descriptor) [pid 6089] close(68) = -1 EBADF (Bad file descriptor) [pid 6089] close(69) = -1 EBADF (Bad file descriptor) [pid 6089] close(70) = -1 EBADF (Bad file descriptor) [pid 6089] close(71) = -1 EBADF (Bad file descriptor) [pid 6089] close(72) = -1 EBADF (Bad file descriptor) [pid 6089] close(73) = -1 EBADF (Bad file descriptor) [pid 6089] close(74) = -1 EBADF (Bad file descriptor) [pid 6089] close(75) = -1 EBADF (Bad file descriptor) [pid 6089] close(76) = -1 EBADF (Bad file descriptor) [pid 6089] close(77) = -1 EBADF (Bad file descriptor) [pid 6089] close(78) = -1 EBADF (Bad file descriptor) [pid 6089] close(79) = -1 EBADF (Bad file descriptor) [pid 6089] close(80) = -1 EBADF (Bad file descriptor) [pid 6089] close(81) = -1 EBADF (Bad file descriptor) [pid 6089] close(82) = -1 EBADF (Bad file descriptor) [pid 6089] close(83) = -1 EBADF (Bad file descriptor) [pid 6089] close(84) = -1 EBADF (Bad file descriptor) [pid 6089] close(85) = -1 EBADF (Bad file descriptor) [pid 6089] close(86) = -1 EBADF (Bad file descriptor) [pid 6089] close(87) = -1 EBADF (Bad file descriptor) [pid 6089] close(88) = -1 EBADF (Bad file descriptor) [pid 6089] close(89) = -1 EBADF (Bad file descriptor) [pid 6089] close(90) = -1 EBADF (Bad file descriptor) [pid 6089] close(91) = -1 EBADF (Bad file descriptor) [pid 6089] close(92) = -1 EBADF (Bad file descriptor) [pid 6089] close(93) = -1 EBADF (Bad file descriptor) [pid 6089] close(94) = -1 EBADF (Bad file descriptor) [pid 6089] close(95) = -1 EBADF (Bad file descriptor) [pid 6089] close(96) = -1 EBADF (Bad file descriptor) [pid 6089] close(97) = -1 EBADF (Bad file descriptor) [pid 6089] close(98) = -1 EBADF (Bad file descriptor) [pid 6089] close(99) = -1 EBADF (Bad file descriptor) [pid 6089] close(100) = -1 EBADF (Bad file descriptor) [pid 6089] close(101) = -1 EBADF (Bad file descriptor) [pid 6089] close(102) = -1 EBADF (Bad file descriptor) [pid 6089] close(103) = -1 EBADF (Bad file descriptor) [pid 6089] close(104) = -1 EBADF (Bad file descriptor) [pid 6089] close(105) = -1 EBADF (Bad file descriptor) [pid 6089] close(106) = -1 EBADF (Bad file descriptor) [pid 6089] close(107) = -1 EBADF (Bad file descriptor) [pid 6089] close(108) = -1 EBADF (Bad file descriptor) [pid 6089] close(109) = -1 EBADF (Bad file descriptor) [pid 6089] close(110) = -1 EBADF (Bad file descriptor) [pid 6089] close(111) = -1 EBADF (Bad file descriptor) [pid 6089] close(112) = -1 EBADF (Bad file descriptor) [pid 6089] close(113) = -1 EBADF (Bad file descriptor) [pid 6089] close(114) = -1 EBADF (Bad file descriptor) [pid 6089] close(115) = -1 EBADF (Bad file descriptor) [pid 6089] close(116) = -1 EBADF (Bad file descriptor) [pid 6089] close(117) = -1 EBADF (Bad file descriptor) [pid 6089] close(118) = -1 EBADF (Bad file descriptor) [pid 6089] close(119) = -1 EBADF (Bad file descriptor) [pid 6089] close(120) = -1 EBADF (Bad file descriptor) [pid 6089] close(121) = -1 EBADF (Bad file descriptor) [pid 6089] close(122) = -1 EBADF (Bad file descriptor) [pid 6089] close(123) = -1 EBADF (Bad file descriptor) [pid 6089] close(124) = -1 EBADF (Bad file descriptor) [pid 6089] close(125) = -1 EBADF (Bad file descriptor) [pid 6089] close(126) = -1 EBADF (Bad file descriptor) [pid 6089] close(127) = -1 EBADF (Bad file descriptor) [pid 6089] close(128) = -1 EBADF (Bad file descriptor) [pid 6089] close(129) = -1 EBADF (Bad file descriptor) [pid 6089] close(130) = -1 EBADF (Bad file descriptor) [pid 6089] close(131) = -1 EBADF (Bad file descriptor) [pid 6089] close(132) = -1 EBADF (Bad file descriptor) [pid 6089] close(133) = -1 EBADF (Bad file descriptor) [pid 6089] close(134) = -1 EBADF (Bad file descriptor) [pid 6089] close(135) = -1 EBADF (Bad file descriptor) [pid 6089] close(136) = -1 EBADF (Bad file descriptor) [pid 6089] close(137) = -1 EBADF (Bad file descriptor) [pid 6089] close(138) = -1 EBADF (Bad file descriptor) [pid 6089] close(139) = -1 EBADF (Bad file descriptor) [pid 6089] close(140) = -1 EBADF (Bad file descriptor) [pid 6089] close(141) = -1 EBADF (Bad file descriptor) [pid 6089] close(142) = -1 EBADF (Bad file descriptor) [pid 6089] close(143) = -1 EBADF (Bad file descriptor) [pid 6016] <... epoll_pwait resumed>, [], 128, 982, NULL, 0) = 0 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6089] close(144 [pid 6016] epoll_pwait(4 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6089] close(145) = -1 EBADF (Bad file descriptor) [pid 6016] futex(0x2fc687dfb960, FUTEX_WAKE_PRIVATE, 1 [pid 6029] <... futex resumed>) = 0 [pid 6089] close(146 [pid 6016] <... futex resumed>) = 1 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(147 [pid 6029] epoll_pwait(4 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6016] epoll_pwait(4 [pid 6089] close(148 [pid 6029] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] <... write resumed>) = 8 [pid 6089] close(149 [pid 6016] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x32aebd8}], 128, -1, NULL, 0) = 1 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] futex(0x2fc687dfb960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6016] read(5 [pid 6089] close(150 [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=979633580} [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 6089] close(151 [pid 6016] epoll_pwait(4 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(152) = -1 EBADF (Bad file descriptor) [pid 6089] close(153) = -1 EBADF (Bad file descriptor) [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6089] close(154 [pid 6016] epoll_pwait(4 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(155) = -1 EBADF (Bad file descriptor) [pid 6089] close(156) = -1 EBADF (Bad file descriptor) [pid 6089] close(157) = -1 EBADF (Bad file descriptor) [pid 6089] close(158) = -1 EBADF (Bad file descriptor) [pid 6089] close(159) = -1 EBADF (Bad file descriptor) [pid 6089] close(160) = -1 EBADF (Bad file descriptor) [pid 6089] close(161) = -1 EBADF (Bad file descriptor) [pid 6089] close(162) = -1 EBADF (Bad file descriptor) [pid 6089] close(163) = -1 EBADF (Bad file descriptor) [pid 6089] close(164) = -1 EBADF (Bad file descriptor) [pid 6089] close(165) = -1 EBADF (Bad file descriptor) [pid 6089] close(166) = -1 EBADF (Bad file descriptor) [pid 6089] close(167) = -1 EBADF (Bad file descriptor) [pid 6089] close(168) = -1 EBADF (Bad file descriptor) [pid 6089] close(169) = -1 EBADF (Bad file descriptor) [pid 6089] close(170) = -1 EBADF (Bad file descriptor) [pid 6089] close(171) = -1 EBADF (Bad file descriptor) [pid 6089] close(172) = -1 EBADF (Bad file descriptor) [pid 6089] close(173) = -1 EBADF (Bad file descriptor) [pid 6089] close(174) = -1 EBADF (Bad file descriptor) [pid 6089] close(175) = -1 EBADF (Bad file descriptor) [pid 6089] close(176) = -1 EBADF (Bad file descriptor) [pid 6089] close(177) = -1 EBADF (Bad file descriptor) [pid 6089] close(178) = -1 EBADF (Bad file descriptor) [pid 6089] close(179) = -1 EBADF (Bad file descriptor) [pid 6089] close(180) = -1 EBADF (Bad file descriptor) [pid 6089] close(181) = -1 EBADF (Bad file descriptor) [pid 6089] close(182) = -1 EBADF (Bad file descriptor) [pid 6089] close(183) = -1 EBADF (Bad file descriptor) [pid 6089] close(184) = -1 EBADF (Bad file descriptor) [pid 6089] close(185) = -1 EBADF (Bad file descriptor) [pid 6089] close(186) = -1 EBADF (Bad file descriptor) [pid 6089] close(187) = -1 EBADF (Bad file descriptor) [pid 6089] close(188) = -1 EBADF (Bad file descriptor) [pid 6089] close(189) = -1 EBADF (Bad file descriptor) [pid 6089] close(190) = -1 EBADF (Bad file descriptor) [pid 6089] close(191) = -1 EBADF (Bad file descriptor) [pid 6089] close(192) = -1 EBADF (Bad file descriptor) [pid 6089] close(193) = -1 EBADF (Bad file descriptor) [pid 6089] close(194) = -1 EBADF (Bad file descriptor) [pid 6089] close(195) = -1 EBADF (Bad file descriptor) [pid 6089] close(196) = -1 EBADF (Bad file descriptor) [pid 6089] close(197) = -1 EBADF (Bad file descriptor) [pid 6089] close(198) = -1 EBADF (Bad file descriptor) [pid 6089] close(199) = -1 EBADF (Bad file descriptor) [pid 6089] close(200) = -1 EBADF (Bad file descriptor) [pid 6089] close(201) = -1 EBADF (Bad file descriptor) [pid 6089] close(202) = -1 EBADF (Bad file descriptor) [pid 6089] close(203) = -1 EBADF (Bad file descriptor) [pid 6089] close(204) = -1 EBADF (Bad file descriptor) [pid 6089] close(205) = -1 EBADF (Bad file descriptor) [pid 6089] close(206) = -1 EBADF (Bad file descriptor) [pid 6089] close(207) = -1 EBADF (Bad file descriptor) [pid 6089] close(208) = -1 EBADF (Bad file descriptor) [pid 6089] close(209) = -1 EBADF (Bad file descriptor) [pid 6089] close(210) = -1 EBADF (Bad file descriptor) [pid 6089] close(211) = -1 EBADF (Bad file descriptor) [pid 6089] close(212) = -1 EBADF (Bad file descriptor) [pid 6089] close(213) = -1 EBADF (Bad file descriptor) [pid 6089] close(214) = -1 EBADF (Bad file descriptor) [pid 6089] close(215) = -1 EBADF (Bad file descriptor) [pid 6089] close(216) = -1 EBADF (Bad file descriptor) [pid 6089] close(217) = -1 EBADF (Bad file descriptor) [pid 6089] close(218) = -1 EBADF (Bad file descriptor) [pid 6089] close(219) = -1 EBADF (Bad file descriptor) [pid 6089] close(220) = -1 EBADF (Bad file descriptor) [pid 6089] close(221) = -1 EBADF (Bad file descriptor) [pid 6089] close(222) = -1 EBADF (Bad file descriptor) [pid 6089] close(223) = -1 EBADF (Bad file descriptor) [pid 6089] close(224) = -1 EBADF (Bad file descriptor) [pid 6089] close(225) = -1 EBADF (Bad file descriptor) [pid 6089] close(226) = -1 EBADF (Bad file descriptor) [pid 6089] close(227) = -1 EBADF (Bad file descriptor) [pid 6089] close(228) = -1 EBADF (Bad file descriptor) [pid 6089] close(229) = -1 EBADF (Bad file descriptor) [pid 6089] close(230) = -1 EBADF (Bad file descriptor) [pid 6089] close(231) = -1 EBADF (Bad file descriptor) [pid 6089] close(232) = -1 EBADF (Bad file descriptor) [pid 6089] close(233) = -1 EBADF (Bad file descriptor) [pid 6089] close(234) = -1 EBADF (Bad file descriptor) [pid 6089] close(235) = -1 EBADF (Bad file descriptor) [pid 6089] close(236) = -1 EBADF (Bad file descriptor) [pid 6089] close(237) = -1 EBADF (Bad file descriptor) [pid 6089] close(238) = -1 EBADF (Bad file descriptor) [pid 6089] close(239) = -1 EBADF (Bad file descriptor) [pid 6089] close(240) = -1 EBADF (Bad file descriptor) [pid 6089] close(241) = -1 EBADF (Bad file descriptor) [pid 6089] close(242) = -1 EBADF (Bad file descriptor) [pid 6089] close(243) = -1 EBADF (Bad file descriptor) [pid 6089] close(244) = -1 EBADF (Bad file descriptor) [pid 6089] close(245) = -1 EBADF (Bad file descriptor) [pid 6089] close(246) = -1 EBADF (Bad file descriptor) [pid 6089] close(247) = -1 EBADF (Bad file descriptor) [pid 6089] close(248) = -1 EBADF (Bad file descriptor) [pid 6089] close(249) = -1 EBADF (Bad file descriptor) [pid 6089] close(250) = -1 EBADF (Bad file descriptor) [pid 6089] close(251) = -1 EBADF (Bad file descriptor) [pid 6089] close(252) = -1 EBADF (Bad file descriptor) [pid 6089] close(253) = -1 EBADF (Bad file descriptor) [pid 6089] close(254) = -1 EBADF (Bad file descriptor) [pid 6089] close(255) = -1 EBADF (Bad file descriptor) [pid 6089] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6089] execve("ci2-upstream-fs-test-job-parallel/syz-executor", ["ci2-upstream-fs-test-job-parallel/syz-executor", "exec"], 0x7ffeee4075c0 /* 2 vars */ [pid 6077] <... clone3 resumed>) = 6089 [pid 6077] munmap(0x7f4f3cf77000, 36864) = 0 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6077] rt_sigprocmask(SIG_SETMASK, [] [pid 6089] <... execve resumed>) = 0 [pid 6077] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6077] fcntl(26, F_GETFL) = 0 (flags O_RDONLY) [pid 6077] fcntl(26, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 6089] brk(NULL [pid 6077] fcntl(28, F_GETFL [pid 6089] <... brk resumed>) = 0x5555855ac000 [pid 6077] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 6089] brk(0x5555855ace80 [pid 6077] fcntl(28, F_SETFL, O_RDONLY|O_NONBLOCK [pid 6089] <... brk resumed>) = 0x5555855ace80 [pid 6077] <... fcntl resumed>) = 0 [pid 6077] close(24 [pid 6089] arch_prctl(ARCH_SET_FS, 0x5555855ac500 [pid 6077] <... close resumed>) = 0 [pid 6077] close(27 [pid 6089] <... arch_prctl resumed>) = 0 [pid 6077] <... close resumed>) = 0 [pid 6016] <... epoll_pwait resumed>, [], 128, 978, NULL, 0) = 0 [pid 6089] set_tid_address(0x5555855ac7d0 [pid 6077] close(29 [pid 6016] futex(0x2fc687dfb960, FUTEX_WAKE_PRIVATE, 1 [pid 6089] <... set_tid_address resumed>) = 6089 [pid 6077] <... close resumed>) = 0 [pid 6089] set_robust_list(0x5555855ac7e0, 24 [pid 6077] close(-1 [pid 6029] <... futex resumed>) = 0 [pid 6016] <... futex resumed>) = 1 [pid 6029] epoll_pwait(4 [pid 6089] <... set_robust_list resumed>) = 0 [pid 6077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] epoll_pwait(4 [pid 6089] prlimit64(0, RLIMIT_STACK, NULL [pid 6077] close(-1 [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 6077] close(-1 [pid 6089] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 6077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] futex(0x2fc687dfb960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6089] <... readlinkat resumed>, "/root/ci2-upstream-fs-test-job-parallel/syz-executor", 4096) = 52 [pid 6077] getrandom("\x0c\x80\x9a\x88\x73\x65\x59\x9d", 8, GRND_NONBLOCK) = 8 [pid 6089] getrandom( [pid 6077] openat(AT_FDCWD, "syz.2rM8gV", O_RDWR|O_CREAT|O_EXCL, 0600 [pid 6089] <... getrandom resumed>"\x0b\x33\x86\x7f\xb1\xf1\x1d\x31", 8, GRND_NONBLOCK) = 8 [pid 6089] brk(NULL) = 0x5555855ace80 [pid 6089] brk(0x5555855cde80 [pid 6077] <... openat resumed>) = 24 [pid 6089] <... brk resumed>) = 0x5555855cde80 [pid 6089] brk(0x5555855ce000 [pid 6077] ftruncate(24, 4194304 [pid 6089] <... brk resumed>) = 0x5555855ce000 [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=819859660} [pid 6089] mprotect(0x7f6b48045000, 1146880, PROT_READ [pid 6077] <... ftruncate resumed>) = 0 [pid 6077] mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED, 24, 0) = 0x7f4f37fa0000 [pid 6089] <... mprotect resumed>) = 0 [pid 6077] unlink("syz.2rM8gV") = 0 [pid 6077] getrandom( [pid 6089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6077] <... getrandom resumed>"\x05\xf8\x81\x16\xe2\x18\xcd\xda", 8, GRND_NONBLOCK) = 8 [pid 6089] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 6077] openat(AT_FDCWD, "syz.xdxx54", O_RDWR|O_CREAT|O_EXCL, 0600 [pid 6089] <... mmap resumed>) = 0x1ffffffff000 [pid 6089] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200000000000 [pid 6089] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200001000000 [pid 6089] rt_sigaction(SIGCHLD, {sa_handler=0x7f6b47ddf700, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f6b47ecc310}, NULL, 8) = 0 [pid 6077] <... openat resumed>) = 27 [pid 6089] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 EINVAL (Invalid argument) [pid 6089] getrandom("\x3d\xd0\xbc\xed\x32\xa6\x0d\xdb", 8, GRND_NONBLOCK) = 8 [pid 6077] ftruncate(27, 14680064 [pid 6089] mkdir("./syzkaller.R3sFXb", 0700 [pid 6077] <... ftruncate resumed>) = 0 [pid 6077] mmap(NULL, 14680064, PROT_READ|PROT_WRITE, MAP_SHARED, 27, 0 [pid 6089] <... mkdir resumed>) = 0 [pid 6077] <... mmap resumed>) = 0x7f4f371a0000 [pid 6089] chmod("./syzkaller.R3sFXb", 0777) = 0 [pid 6077] unlink("syz.xdxx54" [pid 6089] chdir("./syzkaller.R3sFXb") = 0 [pid 6089] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 6077] <... unlink resumed>) = 0 [pid 6089] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 6089] rt_sigaction(SIGSEGV, {sa_handler=0x7f6b47de14f0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f6b47ecc310} [pid 6077] pipe2( [pid 6089] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6089] rt_sigaction(SIGBUS, {sa_handler=0x7f6b47de14f0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f6b47ecc310} [pid 6077] <... pipe2 resumed>[29, 30], 0) = 0 [pid 6089] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6077] pipe2( [pid 6089] getpid() = 6089 [pid 6089] mmap(0x1b30520000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b30520000 [pid 6077] <... pipe2 resumed>[31, 32], 0) = 0 [pid 6089] getpid( [pid 6077] pipe2( [pid 6089] <... getpid resumed>) = 6089 [pid 6077] <... pipe2 resumed>[33, 34], 0) = 0 [pid 6089] mmap(0x1b31524000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6089] <... mmap resumed>) = 0x1b31524000 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6089] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6089] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6089] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 6089] fcntl(6, F_GETFD [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6089] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6089] dup2(0, 249 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6089] <... dup2 resumed>) = 249 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6089] dup2(1, 248 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6089] <... dup2 resumed>) = 248 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6089] dup2(2, 1 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6089] <... dup2 resumed>) = 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6089] dup2(2, 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6089] <... dup2 resumed>) = 0 [pid 6089] read(249 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6016] <... epoll_pwait resumed>, [], 128, 837, NULL, 0) = 0 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6016] epoll_pwait(4 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6016] futex(0x2fc687dfb960, FUTEX_WAKE_PRIVATE, 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6029] <... futex resumed>) = 0 [pid 6016] <... futex resumed>) = 1 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6029] epoll_pwait(4 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6016] epoll_pwait(4 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6029] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6029] <... write resumed>) = 8 [pid 6016] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x32aebd8}], 128, -1, NULL, 0) = 1 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6029] futex(0x2fc687dfb960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6016] read(5 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6016] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6016] epoll_pwait(4 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6016] epoll_pwait(4 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=105529931} [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6016] <... epoll_pwait resumed>, [], 128, 117, NULL, 0) = 0 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6016] futex(0x2fc687dfb960, FUTEX_WAKE_PRIVATE, 1 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6029] <... futex resumed>) = 0 [pid 6016] <... futex resumed>) = 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6029] epoll_pwait(4 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6016] epoll_pwait(4 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6029] futex(0x2fc687dfb960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=974850389} [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6016] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6016] epoll_pwait(4 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6016] futex(0x2fc687dfb960, FUTEX_WAKE_PRIVATE, 1 [pid 6013] epoll_pwait(4 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6029] <... futex resumed>) = 0 [pid 6016] <... futex resumed>) = 1 [pid 6013] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6029] epoll_pwait(4 [pid 6016] epoll_pwait(4 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6029] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6029] <... write resumed>) = 8 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6016] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x32aebd8}], 128, -1, NULL, 0) = 1 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6029] futex(0x2fc687dfb960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6016] read(5 [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=950706907} [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6016] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6016] epoll_pwait(4 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6016] epoll_pwait(4 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4f3cf77000 [pid 6077] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6077] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f4f3cf77000, stack_size=0x9000}, 88ci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6090 attached [pid 6090] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 6090] setpgid(0, 0) = 0 [pid 6090] dup2(29, 0) = 0 [pid 6090] dup2(32, 1) = 1 [pid 6090] dup2(34, 2) = 2 [pid 6090] dup2(24, 3) = 3 [pid 6090] dup2(27, 4) = 4 [pid 6090] close(5) = 0 [pid 6090] close(6) = 0 [pid 6090] close(7) = 0 [pid 6090] close(8) = 0 [pid 6090] close(9) = 0 [pid 6090] close(10) = 0 [pid 6090] close(11) = 0 [pid 6090] close(12) = 0 [pid 6090] close(13) = 0 [pid 6090] close(14) = 0 [pid 6090] close(15) = 0 [pid 6090] close(16) = 0 [pid 6090] close(17) = 0 [pid 6090] close(18) = 0 [pid 6090] close(19) = 0 [pid 6090] close(20) = 0 [pid 6090] close(21) = 0 [pid 6090] close(22) = 0 [pid 6090] close(23) = 0 [pid 6090] close(24) = 0 [pid 6090] close(25) = 0 [pid 6090] close(26) = 0 [pid 6090] close(27) = 0 [pid 6090] close(28) = 0 [pid 6090] close(29) = 0 [pid 6090] close(30) = 0 [pid 6090] close(31) = 0 [pid 6090] close(32) = 0 [pid 6090] close(33) = 0 [pid 6090] close(34) = 0 [pid 6090] close(35) = -1 EBADF (Bad file descriptor) [pid 6090] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6090] close(36) = -1 EBADF (Bad file descriptor) [pid 6090] close(37) = -1 EBADF (Bad file descriptor) [pid 6090] close(38) = -1 EBADF (Bad file descriptor) [pid 6090] close(39) = -1 EBADF (Bad file descriptor) [pid 6090] close(40) = -1 EBADF (Bad file descriptor) [pid 6090] close(41) = -1 EBADF (Bad file descriptor) [pid 6090] close(42) = -1 EBADF (Bad file descriptor) [pid 6090] close(43) = -1 EBADF (Bad file descriptor) [pid 6090] close(44) = -1 EBADF (Bad file descriptor) [pid 6090] close(45) = -1 EBADF (Bad file descriptor) [pid 6090] close(46) = -1 EBADF (Bad file descriptor) [pid 6090] close(47) = -1 EBADF (Bad file descriptor) [pid 6090] close(48) = -1 EBADF (Bad file descriptor) [pid 6090] close(49) = -1 EBADF (Bad file descriptor) [pid 6090] close(50) = -1 EBADF (Bad file descriptor) [pid 6090] close(51) = -1 EBADF (Bad file descriptor) [pid 6090] close(52) = -1 EBADF (Bad file descriptor) [pid 6090] close(53) = -1 EBADF (Bad file descriptor) [pid 6090] close(54) = -1 EBADF (Bad file descriptor) [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6090] close(55) = -1 EBADF (Bad file descriptor) [pid 6090] close(56) = -1 EBADF (Bad file descriptor) [pid 6090] close(57) = -1 EBADF (Bad file descriptor) [pid 6090] close(58 [pid 6016] <... epoll_pwait resumed>, [], 128, 949, NULL, 0) = 0 [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] futex(0x2fc687dfb960, FUTEX_WAKE_PRIVATE, 1 [pid 6090] close(59 [pid 6029] <... futex resumed>) = 0 [pid 6016] <... futex resumed>) = 1 [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] epoll_pwait(4 [pid 6090] close(60 [pid 6029] epoll_pwait(4 [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6090] close(61 [pid 6016] futex(0x2fc687c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] close(62) = -1 EBADF (Bad file descriptor) [pid 6090] close(63) = -1 EBADF (Bad file descriptor) [pid 6090] close(64 [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=971211707} [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] close(65) = -1 EBADF (Bad file descriptor) [pid 6090] close(66) = -1 EBADF (Bad file descriptor) [pid 6090] close(67) = -1 EBADF (Bad file descriptor) [pid 6090] close(68) = -1 EBADF (Bad file descriptor) [pid 6090] close(69) = -1 EBADF (Bad file descriptor) [pid 6090] close(70) = -1 EBADF (Bad file descriptor) [pid 6090] close(71) = -1 EBADF (Bad file descriptor) [pid 6090] close(72) = -1 EBADF (Bad file descriptor) [pid 6090] close(73) = -1 EBADF (Bad file descriptor) [pid 6090] close(74) = -1 EBADF (Bad file descriptor) [pid 6090] close(75) = -1 EBADF (Bad file descriptor) [pid 6090] close(76) = -1 EBADF (Bad file descriptor) [pid 6090] close(77) = -1 EBADF (Bad file descriptor) [pid 6090] close(78) = -1 EBADF (Bad file descriptor) [pid 6090] close(79) = -1 EBADF (Bad file descriptor) [pid 6090] close(80) = -1 EBADF (Bad file descriptor) [pid 6090] close(81) = -1 EBADF (Bad file descriptor) [pid 6090] close(82) = -1 EBADF (Bad file descriptor) [pid 6090] close(83) = -1 EBADF (Bad file descriptor) [pid 6090] close(84) = -1 EBADF (Bad file descriptor) [pid 6090] close(85) = -1 EBADF (Bad file descriptor) [pid 6090] close(86) = -1 EBADF (Bad file descriptor) [pid 6090] close(87) = -1 EBADF (Bad file descriptor) [pid 6090] close(88) = -1 EBADF (Bad file descriptor) [pid 6090] close(89) = -1 EBADF (Bad file descriptor) [pid 6090] close(90) = -1 EBADF (Bad file descriptor) [pid 6090] close(91) = -1 EBADF (Bad file descriptor) [pid 6090] close(92) = -1 EBADF (Bad file descriptor) [pid 6090] close(93) = -1 EBADF (Bad file descriptor) [pid 6090] close(94) = -1 EBADF (Bad file descriptor) [pid 6090] close(95) = -1 EBADF (Bad file descriptor) [pid 6090] close(96) = -1 EBADF (Bad file descriptor) [pid 6090] close(97) = -1 EBADF (Bad file descriptor) [pid 6090] close(98) = -1 EBADF (Bad file descriptor) [pid 6090] close(99) = -1 EBADF (Bad file descriptor) [pid 6090] close(100) = -1 EBADF (Bad file descriptor) [pid 6090] close(101) = -1 EBADF (Bad file descriptor) [pid 6090] close(102) = -1 EBADF (Bad file descriptor) [pid 6090] close(103) = -1 EBADF (Bad file descriptor) [pid 6090] close(104) = -1 EBADF (Bad file descriptor) [pid 6090] close(105) = -1 EBADF (Bad file descriptor) [pid 6090] close(106) = -1 EBADF (Bad file descriptor) [pid 6090] close(107) = -1 EBADF (Bad file descriptor) [pid 6090] close(108) = -1 EBADF (Bad file descriptor) [pid 6090] close(109) = -1 EBADF (Bad file descriptor) [pid 6090] close(110) = -1 EBADF (Bad file descriptor) [pid 6090] close(111) = -1 EBADF (Bad file descriptor) [pid 6090] close(112) = -1 EBADF (Bad file descriptor) [pid 6090] close(113) = -1 EBADF (Bad file descriptor) [pid 6090] close(114) = -1 EBADF (Bad file descriptor) [pid 6090] close(115) = -1 EBADF (Bad file descriptor) [pid 6090] close(116) = -1 EBADF (Bad file descriptor) [pid 6090] close(117) = -1 EBADF (Bad file descriptor) [pid 6090] close(118) = -1 EBADF (Bad file descriptor) [pid 6090] close(119) = -1 EBADF (Bad file descriptor) [pid 6090] close(120) = -1 EBADF (Bad file descriptor) [pid 6090] close(121) = -1 EBADF (Bad file descriptor) [pid 6090] close(122) = -1 EBADF (Bad file descriptor) [pid 6090] close(123) = -1 EBADF (Bad file descriptor) [pid 6090] close(124) = -1 EBADF (Bad file descriptor) [pid 6090] close(125) = -1 EBADF (Bad file descriptor) [pid 6090] close(126) = -1 EBADF (Bad file descriptor) [pid 6090] close(127) = -1 EBADF (Bad file descriptor) [pid 6090] close(128) = -1 EBADF (Bad file descriptor) [pid 6090] close(129) = -1 EBADF (Bad file descriptor) [pid 6090] close(130) = -1 EBADF (Bad file descriptor) [pid 6090] close(131) = -1 EBADF (Bad file descriptor) [pid 6090] close(132) = -1 EBADF (Bad file descriptor) [pid 6090] close(133) = -1 EBADF (Bad file descriptor) [pid 6090] close(134) = -1 EBADF (Bad file descriptor) [pid 6090] close(135) = -1 EBADF (Bad file descriptor) [pid 6090] close(136) = -1 EBADF (Bad file descriptor) [pid 6090] close(137) = -1 EBADF (Bad file descriptor) [pid 6090] close(138) = -1 EBADF (Bad file descriptor) [pid 6090] close(139) = -1 EBADF (Bad file descriptor) [pid 6090] close(140) = -1 EBADF (Bad file descriptor) [pid 6090] close(141) = -1 EBADF (Bad file descriptor) [pid 6090] close(142) = -1 EBADF (Bad file descriptor) [pid 6090] close(143) = -1 EBADF (Bad file descriptor) [pid 6090] close(144) = -1 EBADF (Bad file descriptor) [pid 6090] close(145) = -1 EBADF (Bad file descriptor) [pid 6090] close(146) = -1 EBADF (Bad file descriptor) [pid 6090] close(147) = -1 EBADF (Bad file descriptor) [pid 6090] close(148) = -1 EBADF (Bad file descriptor) [pid 6090] close(149) = -1 EBADF (Bad file descriptor) [pid 6090] close(150) = -1 EBADF (Bad file descriptor) [pid 6090] close(151) = -1 EBADF (Bad file descriptor) [pid 6090] close(152) = -1 EBADF (Bad file descriptor) [pid 6090] close(153) = -1 EBADF (Bad file descriptor) [pid 6090] close(154) = -1 EBADF (Bad file descriptor) [pid 6090] close(155) = -1 EBADF (Bad file descriptor) [pid 6090] close(156) = -1 EBADF (Bad file descriptor) [pid 6090] close(157) = -1 EBADF (Bad file descriptor) [pid 6090] close(158) = -1 EBADF (Bad file descriptor) [pid 6090] close(159) = -1 EBADF (Bad file descriptor) [pid 6090] close(160) = -1 EBADF (Bad file descriptor) [pid 6090] close(161) = -1 EBADF (Bad file descriptor) [pid 6090] close(162) = -1 EBADF (Bad file descriptor) [pid 6090] close(163) = -1 EBADF (Bad file descriptor) [pid 6090] close(164) = -1 EBADF (Bad file descriptor) [pid 6090] close(165) = -1 EBADF (Bad file descriptor) [pid 6090] close(166) = -1 EBADF (Bad file descriptor) [pid 6090] close(167) = -1 EBADF (Bad file descriptor) [pid 6090] close(168) = -1 EBADF (Bad file descriptor) [pid 6090] close(169) = -1 EBADF (Bad file descriptor) [pid 6090] close(170) = -1 EBADF (Bad file descriptor) [pid 6090] close(171 [pid 6029] <... epoll_pwait resumed>, [], 128, 983, NULL, 0) = 0 [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] close(172 [pid 6029] futex(0x2fc687c98960, FUTEX_WAKE_PRIVATE, 1 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] <... futex resumed>) = 1 [pid 6016] <... futex resumed>) = 0 [pid 6090] close(173 [pid 6013] epoll_pwait(4 [pid 6016] epoll_pwait(4 [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] epoll_pwait(4 [pid 6090] close(174 [pid 6013] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] close(175) = -1 EBADF (Bad file descriptor) [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6090] close(176) = -1 EBADF (Bad file descriptor) [pid 6016] futex(0x2fc687c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6090] close(177) = -1 EBADF (Bad file descriptor) [pid 6090] close(178 [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=971872738} [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] close(179) = -1 EBADF (Bad file descriptor) [pid 6090] close(180) = -1 EBADF (Bad file descriptor) [pid 6090] close(181) = -1 EBADF (Bad file descriptor) [pid 6090] close(182) = -1 EBADF (Bad file descriptor) [pid 6090] close(183) = -1 EBADF (Bad file descriptor) [pid 6090] close(184) = -1 EBADF (Bad file descriptor) [pid 6090] close(185) = -1 EBADF (Bad file descriptor) [pid 6090] close(186) = -1 EBADF (Bad file descriptor) [pid 6090] close(187) = -1 EBADF (Bad file descriptor) [pid 6090] close(188) = -1 EBADF (Bad file descriptor) [pid 6090] close(189) = -1 EBADF (Bad file descriptor) [pid 6090] close(190) = -1 EBADF (Bad file descriptor) [pid 6090] close(191) = -1 EBADF (Bad file descriptor) [pid 6090] close(192) = -1 EBADF (Bad file descriptor) [pid 6090] close(193) = -1 EBADF (Bad file descriptor) [pid 6090] close(194) = -1 EBADF (Bad file descriptor) [pid 6090] close(195) = -1 EBADF (Bad file descriptor) [pid 6090] close(196) = -1 EBADF (Bad file descriptor) [pid 6090] close(197) = -1 EBADF (Bad file descriptor) [pid 6090] close(198) = -1 EBADF (Bad file descriptor) [pid 6090] close(199) = -1 EBADF (Bad file descriptor) [pid 6090] close(200) = -1 EBADF (Bad file descriptor) [pid 6090] close(201) = -1 EBADF (Bad file descriptor) [pid 6090] close(202) = -1 EBADF (Bad file descriptor) [pid 6090] close(203) = -1 EBADF (Bad file descriptor) [pid 6090] close(204) = -1 EBADF (Bad file descriptor) [pid 6090] close(205) = -1 EBADF (Bad file descriptor) [pid 6090] close(206) = -1 EBADF (Bad file descriptor) [pid 6090] close(207) = -1 EBADF (Bad file descriptor) [pid 6090] close(208) = -1 EBADF (Bad file descriptor) [pid 6090] close(209) = -1 EBADF (Bad file descriptor) [pid 6090] close(210) = -1 EBADF (Bad file descriptor) [pid 6090] close(211) = -1 EBADF (Bad file descriptor) [pid 6090] close(212) = -1 EBADF (Bad file descriptor) [pid 6090] close(213) = -1 EBADF (Bad file descriptor) [pid 6090] close(214) = -1 EBADF (Bad file descriptor) [pid 6090] close(215) = -1 EBADF (Bad file descriptor) [pid 6090] close(216) = -1 EBADF (Bad file descriptor) [pid 6090] close(217) = -1 EBADF (Bad file descriptor) [pid 6090] close(218) = -1 EBADF (Bad file descriptor) [pid 6090] close(219) = -1 EBADF (Bad file descriptor) [pid 6090] close(220) = -1 EBADF (Bad file descriptor) [pid 6090] close(221) = -1 EBADF (Bad file descriptor) [pid 6090] close(222) = -1 EBADF (Bad file descriptor) [pid 6090] close(223) = -1 EBADF (Bad file descriptor) [pid 6090] close(224) = -1 EBADF (Bad file descriptor) [pid 6090] close(225) = -1 EBADF (Bad file descriptor) [pid 6090] close(226) = -1 EBADF (Bad file descriptor) [pid 6090] close(227) = -1 EBADF (Bad file descriptor) [pid 6090] close(228) = -1 EBADF (Bad file descriptor) [pid 6090] close(229) = -1 EBADF (Bad file descriptor) [pid 6090] close(230) = -1 EBADF (Bad file descriptor) [pid 6090] close(231) = -1 EBADF (Bad file descriptor) [pid 6090] close(232) = -1 EBADF (Bad file descriptor) [pid 6090] close(233) = -1 EBADF (Bad file descriptor) [pid 6090] close(234) = -1 EBADF (Bad file descriptor) [pid 6090] close(235) = -1 EBADF (Bad file descriptor) [pid 6090] close(236) = -1 EBADF (Bad file descriptor) [pid 6090] close(237) = -1 EBADF (Bad file descriptor) [pid 6090] close(238) = -1 EBADF (Bad file descriptor) [pid 6090] close(239) = -1 EBADF (Bad file descriptor) [pid 6090] close(240) = -1 EBADF (Bad file descriptor) [pid 6090] close(241) = -1 EBADF (Bad file descriptor) [pid 6090] close(242) = -1 EBADF (Bad file descriptor) [pid 6090] close(243) = -1 EBADF (Bad file descriptor) [pid 6090] close(244) = -1 EBADF (Bad file descriptor) [pid 6090] close(245) = -1 EBADF (Bad file descriptor) [pid 6090] close(246) = -1 EBADF (Bad file descriptor) [pid 6090] close(247) = -1 EBADF (Bad file descriptor) [pid 6090] close(248) = -1 EBADF (Bad file descriptor) [pid 6090] close(249) = -1 EBADF (Bad file descriptor) [pid 6090] close(250) = -1 EBADF (Bad file descriptor) [pid 6090] close(251) = -1 EBADF (Bad file descriptor) [pid 6090] close(252) = -1 EBADF (Bad file descriptor) [pid 6090] close(253) = -1 EBADF (Bad file descriptor) [pid 6090] close(254) = -1 EBADF (Bad file descriptor) [pid 6090] close(255) = -1 EBADF (Bad file descriptor) [pid 6090] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6090] execve("ci2-upstream-fs-test-job-parallel/syz-executor", ["ci2-upstream-fs-test-job-parallel/syz-executor", "exec"], 0x7ffeee4075c0 /* 2 vars */ [pid 6077] <... clone3 resumed>) = 6090 [pid 6077] munmap(0x7f4f3cf77000, 36864) = 0 [pid 6077] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6090] <... execve resumed>) = 0 [pid 6077] fcntl(31, F_GETFL) = 0 (flags O_RDONLY) [pid 6090] brk(NULL [pid 6077] fcntl(31, F_SETFL, O_RDONLY|O_NONBLOCK [pid 6090] <... brk resumed>) = 0x555580587000 [pid 6077] <... fcntl resumed>) = 0 [pid 6090] brk(0x555580587e80) = 0x555580587e80 [pid 6077] fcntl(33, F_GETFL) = 0 (flags O_RDONLY) [pid 6077] fcntl(33, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 6090] arch_prctl(ARCH_SET_FS, 0x555580587500 [pid 6077] close(29 [pid 6090] <... arch_prctl resumed>) = 0 [pid 6077] <... close resumed>) = 0 [pid 6090] set_tid_address(0x5555805877d0) = 6090 [pid 6077] close(32 [pid 6090] set_robust_list(0x5555805877e0, 24) = 0 [pid 6077] <... close resumed>) = 0 [pid 6090] prlimit64(0, RLIMIT_STACK, NULL [pid 6077] close(34) = 0 [pid 6090] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 6077] close(-1 [pid 6090] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 6077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... readlinkat resumed>, "/root/ci2-upstream-fs-test-job-parallel/syz-executor", 4096) = 52 [pid 6077] close(-1 [pid 6090] getrandom( [pid 6077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... getrandom resumed>"\x12\x73\x14\xfd\xd3\x5b\xf5\xc4", 8, GRND_NONBLOCK) = 8 [pid 6077] close(-1 [pid 6090] brk(NULL [pid 6077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... brk resumed>) = 0x555580587e80 [pid 6077] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6090] brk(0x5555805a8e80 [pid 6077] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999977882}) [pid 6090] <... brk resumed>) = 0x5555805a8e80 [pid 6077] read(3 [pid 6090] brk(0x5555805a9000 [pid 6077] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 6090] <... brk resumed>) = 0x5555805a9000 [pid 6077] read(3 [pid 6090] mprotect(0x7faa75375000, 1146880, PROT_READ [pid 6077] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x12\x38\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 6077] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x12\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 6086] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x12\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 6090] <... mprotect resumed>) = 0 [pid 6086] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 6077] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6090] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6077] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999978817}) [pid 6090] <... prctl resumed>) = 0 [pid 6077] read(3 [pid 6086] <... openat resumed>) = 3 [pid 6077] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 6090] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 6086] dup2(3, 216 [pid 6077] read(3 [pid 6086] <... dup2 resumed>) = 216 [pid 6077] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x80\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 6086] close(3 [pid 6090] <... mmap resumed>) = 0x1ffffffff000 [pid 6077] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x80\x38\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 64 [pid 6090] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 6086] <... close resumed>) = 0 [pid 6087] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x80\x38\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 6077] <... write resumed>) = 64 [pid 6086] ioctl(216, KCOV_INIT_TRACE, 0x80000 [pid 6090] <... mmap resumed>) = 0x200000000000 [pid 6087] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6090] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 6086] <... ioctl resumed>) = 0 [pid 6077] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6090] <... mmap resumed>) = 0x200001000000 [pid 6087] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6086] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 6090] rt_sigaction(SIGCHLD, {sa_handler=0x7faa7510f700, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7faa751fc310} [pid 6087] <... prctl resumed>) = 0 [pid 6077] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999979076}) [pid 6090] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6087] getppid( [pid 6086] <... mmap resumed>) = 0x7fdf6022e000 [pid 6090] pkey_alloc(0, PKEY_UNRESTRICTED [pid 6087] <... getppid resumed>) = 6077 [pid 6077] read(3 [pid 6090] <... pkey_alloc resumed>) = -1 EINVAL (Invalid argument) [pid 6087] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6086] mmap(0x7fdf6022f000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 216, 0 [pid 6077] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 6090] getrandom("\x9b\x54\xf0\x80\x8a\x99\x0a\x6a", 8, GRND_NONBLOCK) = 8 [pid 6087] <... openat resumed>) = 3 [pid 6077] read(3 [pid 6090] mkdir("./syzkaller.RkhDdR", 0700 [pid 6087] dup2(3, 201 [pid 6077] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 6087] <... dup2 resumed>) = 201 [pid 6077] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x38\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 64 [pid 6087] close(3 [pid 6090] <... mkdir resumed>) = 0 [pid 6088] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x38\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 6086] <... mmap resumed>) = 0x7fdf6022f000 [pid 6077] <... write resumed>) = 64 [pid 6088] unshare(CLONE_NEWPID [pid 6090] chmod("./syzkaller.RkhDdR", 0777 [pid 6087] <... close resumed>) = 0 [pid 6086] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 6077] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6088] <... unshare resumed>) = 0 [pid 6087] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024} [pid 6086] <... openat resumed>) = 3 [pid 6077] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999976814}) [pid 6087] <... prlimit64 resumed>, NULL) = 0 [pid 6087] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024} [pid 6086] dup2(3, 217 [pid 6087] <... prlimit64 resumed>, NULL) = 0 [pid 6086] <... dup2 resumed>) = 217 [pid 6090] <... chmod resumed>) = 0 [pid 6088] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6087] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024} [pid 6086] close(3 [pid 6077] read(3 [pid 6090] chdir("./syzkaller.RkhDdR" [pid 6088] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6087] <... prlimit64 resumed>, NULL) = 0 [pid 6090] <... chdir resumed>) = 0 [pid 6088] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6087] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024} [pid 6086] <... close resumed>) = 0 [pid 6077] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 6087] <... prlimit64 resumed>, NULL) = 0 [pid 6086] ioctl(217, KCOV_INIT_TRACE, 0x80000 [pid 6087] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 6077] read(3 [pid 6090] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 6087] <... prlimit64 resumed>, NULL) = 0 [pid 6077] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x12\x39\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 6090] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6077] write(25, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x12\x39\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 64 [pid 6090] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 6077] <... write resumed>) = 64 [pid 6090] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6089] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x12\x39\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 6077] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6090] rt_sigaction(SIGSEGV, {sa_handler=0x7faa751114f0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7faa751fc310} [pid 6077] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999980240}) [pid 6090] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6089] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 6077] read(3 [pid 6090] rt_sigaction(SIGBUS, {sa_handler=0x7faa751114f0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7faa751fc310}, NULL, 8) = 0 [pid 6089] <... openat resumed>) = 3 [pid 6087] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 6077] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 ci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6091 attached [pid 6090] getpid( [pid 6089] dup2(3, 216 [pid 6087] <... prlimit64 resumed>, NULL) = 0 [pid 6077] read(3 [pid 6091] set_robust_list(0x555588c477e0, 24 [pid 6090] <... getpid resumed>) = 6090 [pid 6089] <... dup2 resumed>) = 216 [pid 6088] <... clone resumed>, child_tidptr=0x555588c477d0) = 6091 [pid 6087] unshare(CLONE_NEWNS [pid 6077] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x20\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 6091] <... set_robust_list resumed>) = 0 [pid 6090] mmap(0x1b30620000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0 [pid 6089] close(3 [pid 6088] rt_sigprocmask(SIG_SETMASK, [] [pid 6086] <... ioctl resumed>) = 0 [pid 6090] <... mmap resumed>) = 0x1b30620000 [pid 6089] <... close resumed>) = 0 [pid 6088] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6077] write(30, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x20\x38\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 64 [pid 6091] rt_sigprocmask(SIG_SETMASK, [] [pid 6090] getpid( [pid 6089] ioctl(216, KCOV_INIT_TRACE, 0x80000 [pid 6087] <... unshare resumed>) = 0 [pid 6086] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 6077] <... write resumed>) = 64 [pid 6091] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6090] <... getpid resumed>) = 6090 [pid 6087] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 6086] <... mmap resumed>) = 0x7fdf5fe2c000 [pid 6077] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6091] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6090] mmap(0x1b31624000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0 [pid 6089] <... ioctl resumed>) = 0 [pid 6087] <... mount resumed>) = 0 [pid 6086] mmap(0x7fdf5fe2d000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 217, 0 [pid 6077] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999978508}) [pid 6091] <... prctl resumed>) = 0 [pid 6089] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 6091] getppid( [pid 6090] <... mmap resumed>) = 0x1b31624000 [pid 6089] <... mmap resumed>) = 0x7f6b4798e000 [pid 6087] unshare(CLONE_NEWIPC [pid 6077] read(3 [pid 6091] <... getppid resumed>) = 0 [pid 6077] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 6091] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6090] close(3 [pid 6077] read(3 [pid 6089] mmap(0x7f6b4798f000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 216, 0 [pid 6091] <... openat resumed>) = 3 [pid 6090] <... close resumed>) = 0 [pid 6077] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x40\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 6091] dup2(3, 201 [pid 6090] fcntl(5, F_GETFD [pid 6087] <... unshare resumed>) = 0 [pid 6077] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6091] <... dup2 resumed>) = 201 [pid 6090] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] unshare(CLONE_NEWCGROUP [pid 6077] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999978823}) [pid 6091] close(3 [pid 6090] fcntl(6, F_GETFD [pid 6091] <... close resumed>) = 0 [pid 6090] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] <... unshare resumed>) = 0 [pid 6077] read(3 [pid 6091] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024} [pid 6090] dup2(0, 249 [pid 6087] unshare(CLONE_NEWUTS [pid 6077] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 6091] <... prlimit64 resumed>, NULL) = 0 [pid 6090] <... dup2 resumed>) = 249 [pid 6091] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024} [pid 6087] <... unshare resumed>) = 0 [pid 6077] read(3 [pid 6090] dup2(1, 248 [pid 6091] <... prlimit64 resumed>, NULL) = 0 [pid 6090] <... dup2 resumed>) = 248 [pid 6087] unshare(CLONE_SYSVSEM [pid 6077] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x78\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 6091] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024} [pid 6090] dup2(2, 1 [pid 6087] <... unshare resumed>) = 0 [pid 6077] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6091] <... prlimit64 resumed>, NULL) = 0 [pid 6090] <... dup2 resumed>) = 1 [pid 6087] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 6086] <... mmap resumed>) = 0x7fdf5fe2d000 [pid 6091] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024} [pid 6090] dup2(2, 0 [pid 6077] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999979305}) [pid 6090] <... dup2 resumed>) = 0 [pid 6077] read(3 [pid 6090] read(249 [pid 6091] <... prlimit64 resumed>, NULL) = 0 [pid 6090] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x20\x38\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 6077] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 6091] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 6090] unshare(CLONE_NEWPID [pid 6091] <... prlimit64 resumed>, NULL) = 0 [pid 6090] <... unshare resumed>) = 0 [pid 6089] <... mmap resumed>) = 0x7f6b4798f000 [pid 6086] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 6077] read(3 [pid 6091] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 6090] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6089] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 6087] <... openat resumed>) = 3 [pid 6086] <... openat resumed>) = 3 [pid 6091] <... prlimit64 resumed>, NULL) = 0 [pid 6090] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6089] <... openat resumed>) = 3 [pid 6077] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x12\x38\x02\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 6091] unshare(CLONE_NEWNS [pid 6090] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6089] dup2(3, 217 [pid 6087] write(3, "16777216", 8 [pid 6086] dup2(3, 218 [pid 6077] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6089] <... dup2 resumed>) = 217 [pid 6086] <... dup2 resumed>) = 218 [pid 6089] close(3 [pid 6086] close(3 [pid 6089] <... close resumed>) = 0 [pid 6086] <... close resumed>) = 0 [pid 6089] ioctl(217, KCOV_INIT_TRACE, 0x80000 [pid 6091] <... unshare resumed>) = 0 [pid 6087] <... write resumed>) = 8 [pid 6086] ioctl(218, KCOV_INIT_TRACE, 0x80000 [pid 6077] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999977656}) [pid 6087] close(3 [pid 6077] read(3, "\xbc\x00\x00\x00", 4) = 4 [pid 6087] <... close resumed>) = 0 ci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6092 attached [pid 6091] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 6090] <... clone resumed>, child_tidptr=0x5555805877d0) = 6092 [pid 6087] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 6077] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x3a\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 6092] set_robust_list(0x5555805877e0, 24 [pid 6091] <... mount resumed>) = 0 [pid 6090] rt_sigprocmask(SIG_SETMASK, [] [pid 6077] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6092] <... set_robust_list resumed>) = 0 [pid 6091] unshare(CLONE_NEWIPC [pid 6090] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6087] <... openat resumed>) = 3 [pid 6077] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999977906}) [pid 6089] <... ioctl resumed>) = 0 [pid 6087] write(3, "536870912", 9 [pid 6077] read(3 [pid 6092] rt_sigprocmask(SIG_SETMASK, [] [pid 6091] <... unshare resumed>) = 0 [pid 6089] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 6087] <... write resumed>) = 9 [pid 6086] <... ioctl resumed>) = 0 [pid 6077] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 6092] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6091] unshare(CLONE_NEWCGROUP [pid 6089] <... mmap resumed>) = 0x7f6b4758c000 [pid 6086] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 6077] read(3 [pid 6092] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6091] <... unshare resumed>) = 0 [pid 6089] mmap(0x7f6b4758d000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 217, 0 [pid 6086] <... mmap resumed>) = 0x7fdf5fa2a000 [pid 6077] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x3c\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 6092] <... prctl resumed>) = 0 [pid 6091] unshare(CLONE_NEWUTS [pid 6087] close(3 [pid 6077] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6092] getppid( [pid 6091] <... unshare resumed>) = 0 [pid 6087] <... close resumed>) = 0 [pid 6091] unshare(CLONE_SYSVSEM [pid 6092] <... getppid resumed>) = 0 [pid 6087] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 6092] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6091] <... unshare resumed>) = 0 [pid 6092] <... openat resumed>) = 3 [pid 6086] mmap(0x7fdf5fa2b000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 218, 0 [pid 6091] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 6092] dup2(3, 201 [pid 6091] <... openat resumed>) = 3 [pid 6087] <... openat resumed>) = 3 [pid 6092] <... dup2 resumed>) = 201 [pid 6092] close(3 [pid 6091] write(3, "16777216", 8 [pid 6092] <... close resumed>) = 0 [pid 6087] write(3, "1024", 4 [pid 6092] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024} [pid 6091] <... write resumed>) = 8 [pid 6092] <... prlimit64 resumed>, NULL) = 0 [pid 6087] <... write resumed>) = 4 [pid 6092] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024} [pid 6091] close(3 [pid 6087] close(3 [pid 6092] <... prlimit64 resumed>, NULL) = 0 [pid 6091] <... close resumed>) = 0 [pid 6089] <... mmap resumed>) = 0x7f6b4758d000 [pid 6086] <... mmap resumed>) = 0x7fdf5fa2b000 [pid 6092] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024} [pid 6089] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 6087] <... close resumed>) = 0 [pid 6092] <... prlimit64 resumed>, NULL) = 0 [pid 6091] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 6089] <... openat resumed>) = 3 [pid 6086] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 6092] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 6091] <... openat resumed>) = 3 [pid 6089] dup2(3, 218 [pid 6087] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 6086] <... openat resumed>) = 3 [pid 6092] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 6089] <... dup2 resumed>) = 218 [pid 6092] <... prlimit64 resumed>, NULL) = 0 [pid 6091] write(3, "536870912", 9 [pid 6089] close(3 [pid 6086] dup2(3, 219 [pid 6091] <... write resumed>) = 9 [pid 6089] <... close resumed>) = 0 [pid 6086] <... dup2 resumed>) = 219 [pid 6092] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 6091] close(3 [pid 6089] ioctl(218, KCOV_INIT_TRACE, 0x80000 [pid 6086] close(3 [pid 6092] <... prlimit64 resumed>, NULL) = 0 [pid 6091] <... close resumed>) = 0 [pid 6087] <... openat resumed>) = 3 [pid 6092] unshare(CLONE_NEWNS [pid 6091] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 6086] <... close resumed>) = 0 [pid 6086] ioctl(219, KCOV_INIT_TRACE, 0x80000 [pid 6092] <... unshare resumed>) = 0 [pid 6091] <... openat resumed>) = 3 [pid 6087] write(3, "8192", 4 [pid 6091] write(3, "1024", 4 [pid 6092] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 6091] <... write resumed>) = 4 [pid 6087] <... write resumed>) = 4 [pid 6091] close(3 [pid 6092] unshare(CLONE_NEWIPC [pid 6087] close(3 [pid 6091] <... close resumed>) = 0 [pid 6089] <... ioctl resumed>) = 0 [pid 6086] <... ioctl resumed>) = 0 [pid 6091] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 6087] <... close resumed>) = 0 [pid 6086] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 6091] <... openat resumed>) = 3 [pid 6087] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 6089] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 6086] <... mmap resumed>) = 0x7fdf5f628000 [pid 6089] <... mmap resumed>) = 0x7f6b4718a000 [pid 6092] <... unshare resumed>) = 0 [pid 6086] mmap(0x7fdf5f629000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 219, 0 [pid 6092] unshare(CLONE_NEWCGROUP [pid 6091] write(3, "8192", 4 [pid 6089] mmap(0x7f6b4718b000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 218, 0 [pid 6087] <... openat resumed>) = 3 [pid 6091] <... write resumed>) = 4 [pid 6092] <... unshare resumed>) = 0 [pid 6091] close(3 [pid 6087] write(3, "1024", 4 [pid 6092] unshare(CLONE_NEWUTS [pid 6091] <... close resumed>) = 0 [pid 6087] <... write resumed>) = 4 [pid 6091] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 6092] <... unshare resumed>) = 0 [pid 6087] close(3 [pid 6092] unshare(CLONE_SYSVSEM [pid 6091] <... openat resumed>) = 3 [pid 6087] <... close resumed>) = 0 [pid 6087] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 6092] <... unshare resumed>) = 0 [pid 6087] <... openat resumed>) = 3 [pid 6092] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 6091] write(3, "1024", 4) = 4 [pid 6091] close(3) = 0 [pid 6087] write(3, "1024", 4 [pid 6092] <... openat resumed>) = 3 [pid 6091] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 6087] <... write resumed>) = 4 [pid 6086] <... mmap resumed>) = 0x7fdf5f629000 [pid 6091] <... openat resumed>) = 3 [pid 6092] write(3, "16777216", 8 [pid 6087] close(3 [pid 6086] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 6087] <... close resumed>) = 0 [pid 6092] <... write resumed>) = 8 [pid 6087] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 6092] close(3 [pid 6091] write(3, "1024", 4 [pid 6089] <... mmap resumed>) = 0x7f6b4718b000 [pid 6087] <... openat resumed>) = 3 [pid 6086] <... openat resumed>) = 3 [pid 6092] <... close resumed>) = 0 [pid 6091] <... write resumed>) = 4 [pid 6087] write(3, "1024 1048576 500 1024", 21 [pid 6092] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 6091] close(3 [pid 6087] <... write resumed>) = 21 [pid 6092] <... openat resumed>) = 3 [pid 6091] <... close resumed>) = 0 [pid 6089] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 6087] close(3 [pid 6086] dup2(3, 220 [pid 6092] write(3, "536870912", 9 [pid 6091] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 6089] <... openat resumed>) = 3 [pid 6087] <... close resumed>) = 0 [pid 6086] <... dup2 resumed>) = 220 [pid 6092] <... write resumed>) = 9 [pid 6091] <... openat resumed>) = 3 [pid 6089] dup2(3, 219 [pid 6087] getpid( [pid 6086] close(3 [pid 6092] close(3 [pid 6091] write(3, "1024 1048576 500 1024", 21 [pid 6089] <... dup2 resumed>) = 219 [pid 6087] <... getpid resumed>) = 6087 [pid 6086] <... close resumed>) = 0 [pid 6092] <... close resumed>) = 0 [pid 6091] <... write resumed>) = 21 [pid 6089] close(3 [pid 6087] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=6087} [pid 6086] ioctl(220, KCOV_INIT_TRACE, 0x80000 [pid 6092] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 6091] close(3 [pid 6089] <... close resumed>) = 0 [pid 6087] <... capget resumed>, {effective=1<) = 3 [pid 6091] <... close resumed>) = 0 [pid 6087] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=6087}, {effective=1< [pid 6092] write(3, "1024", 4 [pid 6091] getpid( [pid 6092] <... write resumed>) = 4 [pid 6087] <... capset resumed>) = 0 [pid 6092] close(3 [pid 6091] <... getpid resumed>) = 1 [pid 6087] unshare(CLONE_NEWNET [pid 6092] <... close resumed>) = 0 [pid 6089] ioctl(219, KCOV_INIT_TRACE, 0x80000 [pid 6091] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1} [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6092] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 6091] <... capget resumed>, {effective=1< [pid 6092] <... openat resumed>) = 3 [pid 6091] <... capset resumed>) = 0 [pid 6029] <... epoll_pwait resumed>, [], 128, 985, NULL, 0) = 0 [pid 6092] write(3, "8192", 4 [pid 6091] unshare(CLONE_NEWNET [pid 6029] epoll_pwait(4 [pid 6092] <... write resumed>) = 4 [pid 6086] <... ioctl resumed>) = 0 [pid 6086] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6086] <... mmap resumed>) = 0x7fdf5f226000 [pid 6029] futex(0x2fc687c98960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 6086] mmap(0x7fdf5f227000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 220, 0 [pid 6029] epoll_pwait(4 [pid 6089] <... ioctl resumed>) = 0 [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6089] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6b46d88000 [pid 6089] mmap(0x7f6b46d89000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 219, 0 [pid 6092] close(3 [pid 6029] epoll_pwait(4 [pid 6016] <... futex resumed>) = 0 [pid 6092] <... close resumed>) = 0 [pid 6016] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 6092] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 6029] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x32aebd8}], 128, -1, NULL, 0) = 1 [pid 6016] <... write resumed>) = 8 [pid 6092] <... openat resumed>) = 3 [pid 6029] read(5 [pid 6016] futex(0x2fc687c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6092] write(3, "1024", 4 [pid 6086] <... mmap resumed>) = 0x7fdf5f227000 [pid 6029] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 6092] <... write resumed>) = 4 [pid 6086] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 6092] close(3 [pid 6029] epoll_pwait(4 [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=965017015} [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6092] <... close resumed>) = 0 [pid 6086] <... openat resumed>) = 3 [pid 6029] epoll_pwait(4 [pid 6086] dup2(3, 221) = 221 [pid 6092] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 6086] close(3 [pid 6092] <... openat resumed>) = 3 [pid 6092] write(3, "1024", 4 [pid 6086] <... close resumed>) = 0 [pid 6092] <... write resumed>) = 4 [pid 6086] ioctl(221, KCOV_INIT_TRACE, 0x80000 [pid 6092] close(3) = 0 [pid 6089] <... mmap resumed>) = 0x7f6b46d89000 [pid 6089] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 6092] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 6086] <... ioctl resumed>) = 0 [pid 6092] <... openat resumed>) = 3 [pid 6089] <... openat resumed>) = 3 [pid 6092] write(3, "1024 1048576 500 1024", 21 [pid 6086] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 6092] <... write resumed>) = 21 [pid 6089] dup2(3, 220 [pid 6086] <... mmap resumed>) = 0x7fdf5ee24000 [pid 6089] <... dup2 resumed>) = 220 [pid 6092] close(3 [pid 6086] mmap(0x7fdf5ee25000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 221, 0 [pid 6092] <... close resumed>) = 0 [pid 6092] unshare(CLONE_NEWNET [pid 6089] close(3) = 0 [pid 6089] ioctl(220, KCOV_INIT_TRACE, 0x80000) = 0 [pid 6089] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6b46986000 [pid 6089] mmap(0x7f6b46987000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 220, 0 [pid 6086] <... mmap resumed>) = 0x7fdf5ee25000 [pid 6089] <... mmap resumed>) = 0x7f6b46987000 [pid 6086] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 6086] dup2(3, 215) = 215 [pid 6086] close(3) = 0 [pid 6086] ioctl(215, KCOV_INIT_TRACE, 0x100000 [pid 6089] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 6089] dup2(3, 221) = 221 [pid 6089] close(3) = 0 [pid 6089] ioctl(221, KCOV_INIT_TRACE, 0x80000 [pid 6086] <... ioctl resumed>) = 0 [pid 6089] <... ioctl resumed>) = 0 [pid 6086] mmap(NULL, 8396800, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 6089] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 6086] <... mmap resumed>) = 0x7fdf5e622000 [pid 6089] <... mmap resumed>) = 0x7f6b46584000 [pid 6089] mmap(0x7f6b46585000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 221, 0 [pid 6086] mmap(0x7fdf5e623000, 8388608, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 215, 0 [pid 6089] <... mmap resumed>) = 0x7f6b46585000 [pid 6089] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 6089] dup2(3, 215) = 215 [pid 6089] close(3) = 0 [pid 6089] ioctl(215, KCOV_INIT_TRACE, 0x100000 [pid 6086] <... mmap resumed>) = 0x7fdf5e623000 [pid 6086] unshare(CLONE_NEWPID) = 0 [pid 6086] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6086] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6089] <... ioctl resumed>) = 0 [pid 6089] mmap(NULL, 8396800, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6b45d82000 [pid 6089] mmap(0x7f6b45d83000, 8388608, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 215, 0) = 0x7f6b45d83000 [pid 6089] ioctl(215, KCOV_REMOTE_ENABLE, 0x7ffd51433a10) = 0 [pid 6089] unshare(CLONE_NEWPID) = 0 [pid 6089] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6089] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6094 attached [pid 6086] <... clone resumed>, child_tidptr=0x55555abb57d0) = 6094 [pid 6094] set_robust_list(0x55555abb57e0, 24 [pid 6086] rt_sigprocmask(SIG_SETMASK, [] [pid 6094] <... set_robust_list resumed>) = 0 [pid 6094] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6086] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6094] getppid() = 0 [pid 6094] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6094] dup2(3, 201 [pid 6089] <... clone resumed>, child_tidptr=0x5555855ac7d0) = 6095 ci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6095 attached [pid 6094] <... dup2 resumed>) = 201 [pid 6094] close(3 [pid 6089] rt_sigprocmask(SIG_SETMASK, [] [pid 6095] set_robust_list(0x5555855ac7e0, 24 [pid 6094] <... close resumed>) = 0 [pid 6095] <... set_robust_list resumed>) = 0 [pid 6094] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024} [pid 6095] rt_sigprocmask(SIG_SETMASK, [] [pid 6094] <... prlimit64 resumed>, NULL) = 0 [pid 6089] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6095] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6094] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024} [pid 6095] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6094] <... prlimit64 resumed>, NULL) = 0 [pid 6095] <... prctl resumed>) = 0 [pid 6094] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024} [pid 6095] getppid( [pid 6094] <... prlimit64 resumed>, NULL) = 0 [pid 6095] <... getppid resumed>) = 0 [pid 6094] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024} [pid 6095] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6094] <... prlimit64 resumed>, NULL) = 0 [pid 6094] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 6095] <... openat resumed>) = 3 [pid 6094] <... prlimit64 resumed>, NULL) = 0 [pid 6095] dup2(3, 201 [pid 6094] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 6095] <... dup2 resumed>) = 201 [pid 6094] <... prlimit64 resumed>, NULL) = 0 [pid 6095] close(3 [pid 6094] unshare(CLONE_NEWNS [pid 6095] <... close resumed>) = 0 [pid 6095] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024} [pid 6094] <... unshare resumed>) = 0 [pid 6095] <... prlimit64 resumed>, NULL) = 0 [pid 6094] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 6095] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 6094] <... mount resumed>) = 0 [pid 6095] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024} [pid 6094] unshare(CLONE_NEWIPC [pid 6095] <... prlimit64 resumed>, NULL) = 0 [pid 6095] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024} [pid 6094] <... unshare resumed>) = 0 [pid 6095] <... prlimit64 resumed>, NULL) = 0 [pid 6094] unshare(CLONE_NEWCGROUP [pid 6095] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 6094] <... unshare resumed>) = 0 [pid 6095] <... prlimit64 resumed>, NULL) = 0 [pid 6094] unshare(CLONE_NEWUTS [pid 6095] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 6094] <... unshare resumed>) = 0 [pid 6095] <... prlimit64 resumed>, NULL) = 0 [pid 6095] unshare(CLONE_NEWNS [pid 6094] unshare(CLONE_SYSVSEM [pid 6095] <... unshare resumed>) = 0 [pid 6094] <... unshare resumed>) = 0 [pid 6094] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 6095] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 6094] <... openat resumed>) = 3 [pid 6095] <... mount resumed>) = 0 [pid 6094] write(3, "16777216", 8 [pid 6095] unshare(CLONE_NEWIPC [pid 6094] <... write resumed>) = 8 [pid 6095] <... unshare resumed>) = 0 [pid 6094] close(3 [pid 6095] unshare(CLONE_NEWCGROUP [pid 6094] <... close resumed>) = 0 [pid 6095] <... unshare resumed>) = 0 [pid 6094] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3 [pid 6095] unshare(CLONE_NEWUTS) = 0 [pid 6094] write(3, "536870912", 9 [pid 6095] unshare(CLONE_SYSVSEM) = 0 [pid 6094] <... write resumed>) = 9 [pid 6094] close(3 [pid 6095] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 6094] <... close resumed>) = 0 [pid 6095] <... openat resumed>) = 3 [pid 6094] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 6095] write(3, "16777216", 8) = 8 [pid 6094] <... openat resumed>) = 3 [pid 6095] close(3) = 0 [pid 6094] write(3, "1024", 4) = 4 [pid 6095] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 6094] close(3 [pid 6095] <... openat resumed>) = 3 [pid 6095] write(3, "536870912", 9 [pid 6094] <... close resumed>) = 0 [pid 6095] <... write resumed>) = 9 [pid 6094] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 6095] close(3) = 0 [pid 6094] <... openat resumed>) = 3 [pid 6095] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3 [pid 6095] write(3, "1024", 4 [pid 6094] write(3, "8192", 4 [pid 6095] <... write resumed>) = 4 [pid 6095] close(3 [pid 6094] <... write resumed>) = 4 [pid 6094] close(3 [pid 6095] <... close resumed>) = 0 [pid 6094] <... close resumed>) = 0 [pid 6095] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 6094] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 6095] <... openat resumed>) = 3 [pid 6094] <... openat resumed>) = 3 [pid 6095] write(3, "8192", 4) = 4 [pid 6094] write(3, "1024", 4 [pid 6095] close(3) = 0 [pid 6094] <... write resumed>) = 4 [pid 6095] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 6094] close(3 [pid 6095] <... openat resumed>) = 3 [pid 6094] <... close resumed>) = 0 [pid 6095] write(3, "1024", 4 [pid 6094] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 6095] <... write resumed>) = 4 [pid 6094] <... openat resumed>) = 3 [pid 6095] close(3) = 0 [pid 6094] write(3, "1024", 4 [pid 6095] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 6094] <... write resumed>) = 4 [pid 6094] close(3) = 0 [pid 6095] <... openat resumed>) = 3 [pid 6094] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 6095] write(3, "1024", 4) = 4 [pid 6094] <... openat resumed>) = 3 [pid 6095] close(3) = 0 [pid 6095] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 6094] write(3, "1024 1048576 500 1024", 21) = 21 [pid 6094] close(3) = 0 [pid 6094] getpid() = 1 [pid 6094] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<) = 3 [pid 6094] unshare(CLONE_NEWNET [pid 6095] write(3, "1024 1048576 500 1024", 21) = 21 [pid 6095] close(3) = 0 [pid 6095] getpid() = 1 [pid 6095] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 6091] <... unshare resumed>) = 0 [pid 6091] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3 [pid 6091] write(3, "0 65535", 7) = 7 [pid 6091] close(3) = 0 [pid 6091] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3 [pid 6091] write(3, "100000", 6) = 6 [pid 6091] close(3) = 0 [pid 6091] mkdirat(AT_FDCWD, "./syz-tmp", 0777) = 0 [pid 6091] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0 [pid 6091] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777) = 0 [pid 6091] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700) = 0 [pid 6091] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6087] <... unshare resumed>) = 0 [pid 6091] <... mount resumed>) = 0 [pid 6087] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 6091] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700) = 0 [pid 6087] <... openat resumed>) = 3 [pid 6091] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 6087] write(3, "0 65535", 7 [pid 6091] <... mount resumed>) = 0 [pid 6087] <... write resumed>) = 7 [pid 6091] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 6087] close(3 [pid 6091] <... mkdirat resumed>) = 0 [pid 6087] <... close resumed>) = 0 [pid 6091] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6087] chown(".", 10999, 10999) = 0 [pid 6091] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 6087] setgroups(5, [10999, 3001, 3002, 3003, 9997] [pid 6091] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6087] <... setgroups resumed>) = 0 [pid 6091] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 6087] setresgid(10999, 10999, 10999 [pid 6091] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 6087] <... setresgid resumed>) = 0 [pid 6091] <... mkdirat resumed>) = 0 [pid 6087] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 6091] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6087] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6091] <... mount resumed>) = 0 [pid 6087] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 6091] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 6091] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 6091] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6087] <... mount resumed>) = 0 [pid 6091] <... mount resumed>) = 0 [pid 6087] prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, {len=114, filter=0x7ffc49797310} [pid 6091] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700) = 0 [pid 6091] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 6091] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700) = 0 [pid 6087] <... prctl resumed>) = 0 [pid 6091] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 6087] setresuid(10999, 10999, 10999) = 0 [pid 6091] <... mkdirat resumed>) = 0 [pid 6087] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6091] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 6087] <... prctl resumed>) = 0 [pid 6091] <... mkdirat resumed>) = 0 [pid 6087] setxattr(".", "security.selinux", "\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x61\x70\x70\x5f\x64\x61\x74\x61\x5f\x66\x69\x6c\x65\x3a\x73\x30\x3a\x63\x35\x31\x32\x2c\x63\x37\x36\x38\x00", 38, 0 [pid 6091] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700 [pid 6087] <... setxattr resumed>) = -1 EPERM (Operation not permitted) [pid 6091] <... mkdirat resumed>) = 0 [pid 6087] write(2, "SYZFAIL: setfilecon: setxattr failed\n", 37 [pid 6091] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 6087] <... write resumed>) = 37 [pid 6077] <... pselect6 resumed>) = 1 (in [18], left {tv_sec=0, tv_nsec=362014264}) [pid 6091] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6087] write(2, " (errno 1: Operation not permitted)\n", 36 [pid 6077] read(18 [pid 6087] <... write resumed>) = 36 [pid 6087] exit_group(67 [pid 6077] <... read resumed>, "SYZFAIL: setfilecon: setxattr failed\n (errno 1: Operation not permitted)\n", 1024) = 73 [pid 6087] <... exit_group resumed>) = ? [pid 6077] pselect6(34, [3 11 13 16 18 21 23 26 28 31 33], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6091] <... mount resumed>) = 0 [pid 6091] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 6091] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777) = 0 [pid 6091] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 6092] <... unshare resumed>) = 0 [pid 6092] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 6091] <... pivot_root resumed>) = 0 [pid 6092] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6091] chdir("/" [pid 6092] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 6091] <... chdir resumed>) = 0 [pid 6092] <... mount resumed>) = 0 [pid 6091] umount2("./pivot", MNT_DETACH [pid 6092] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6087] +++ exited with 67 +++ [pid 6077] <... pselect6 resumed>) = 1 (in [16], left {tv_sec=0, tv_nsec=954973438}) [pid 6092] setgroups(0, NULL [pid 6077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6087, si_uid=10999, si_status=67, si_utime=0, si_stime=28 /* 0.28 s */} --- [pid 6092] <... setgroups resumed>) = 0 [pid 6077] rt_sigreturn({mask=[]} [pid 6092] setresgid(65534, 65534, 65534 [pid 6077] <... rt_sigreturn resumed>) = 1 [pid 6092] <... setresgid resumed>) = 0 [pid 6077] read(16 [pid 6092] setresuid(65534, 65534, 65534 [pid 6077] <... read resumed>, "", 4) = 0 [pid 6092] <... setresuid resumed>) = 0 [pid 6077] kill(6087, SIGKILL [pid 6092] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6077] <... kill resumed>) = 0 [pid 6092] prctl(PR_SET_DUMPABLE, SUID_DUMP_USER) = 0 [pid 6077] read(18, "", 1024) = 0 [pid 6092] getpid() = 1 [pid 6092] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz4", 0777) = -1 EACCES (Permission denied) [pid 6092] openat(AT_FDCWD, "/syzcgroup/unified/syz4/pids.max", O_WRONLY|O_CLOEXEC) = -1 EACCES (Permission denied) [pid 6092] openat(AT_FDCWD, "/syzcgroup/unified/syz4/cgroup.procs", O_WRONLY|O_CLOEXEC) = -1 EACCES (Permission denied) [pid 6091] <... umount2 resumed>) = 0 [pid 6092] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz4", 0777) = -1 EACCES (Permission denied) [pid 6092] openat(AT_FDCWD, "/syzcgroup/cpu/syz4/cgroup.procs", O_WRONLY|O_CLOEXEC) = -1 EACCES (Permission denied) [pid 6091] chroot("./newroot" [pid 6077] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x10\x00\x10\x00\x00\x00\x01\x00\x00\x00\x14\x00\x00\x00\x7c\x00\x00\x00\x98\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x68\x00\x00\x00\x53\x59\x5a\x46\x41\x49\x4c\x3a\x20\x73\x65\x74\x66\x69\x6c\x65\x63\x6f\x6e\x3a\x20\x73\x65\x74"..., 272 [pid 6092] openat(AT_FDCWD, "/syzcgroup/cpu/syz4/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 6091] <... chroot resumed>) = 0 [pid 6092] <... openat resumed>) = -1 EACCES (Permission denied) [pid 6091] chdir("/" [pid 6029] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fbd2343c4000002}], 128, 964, NULL, 0) = 1 [pid 6091] <... chdir resumed>) = 0 [pid 6077] <... write resumed>) = 272 [pid 6091] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 6077] pipe2( [pid 6029] futex(0x3290100, FUTEX_WAKE_PRIVATE, 1 [pid 6092] openat(AT_FDCWD, "/syzcgroup/cpu/syz4/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 6091] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6077] <... pipe2 resumed>[29, 32], 0) = 0 [pid 6029] <... futex resumed>) = 1 [pid 6013] <... futex resumed>) = 0 [pid 6092] <... openat resumed>) = -1 EACCES (Permission denied) [pid 6091] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 6077] pipe2( [pid 6013] sched_yield( [pid 6092] mkdirat(AT_FDCWD, "/syzcgroup/net/syz4", 0777 [pid 6091] <... mount resumed>) = 0 [pid 6077] <... pipe2 resumed>[34, 35], 0) = 0 [pid 6029] read(6 [pid 6091] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 6077] pipe2( [pid 6092] <... mkdirat resumed>) = -1 EACCES (Permission denied) [pid 6091] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6029] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x10\x00\x10\x00\x00\x00\x01\x00\x00\x00\x14\x00\x00\x00\x7c\x00\x00\x00\x98\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x68\x00\x00\x00\x53\x59\x5a\x46\x41\x49\x4c\x3a\x20\x73\x65\x74\x66\x69\x6c\x65\x63\x6f\x6e\x3a\x20\x73\x65\x74"..., 32331812) = 272 [pid 6091] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 6077] <... pipe2 resumed>[36, 37], 0) = 0 [pid 6092] openat(AT_FDCWD, "/syzcgroup/net/syz4/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 6029] futex(0x2fc687c98960, FUTEX_WAKE_PRIVATE, 1 [pid 6092] <... openat resumed>) = -1 EACCES (Permission denied) [pid 6029] <... futex resumed>) = 1 [pid 6016] <... futex resumed>) = 0 [pid 6016] epoll_pwait(4 [pid 6092] write(248, "\x00\x00\x00\x00", 4 [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6092] <... write resumed>) = 4 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6029] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x14\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0b\x00\x00\x00"..., 192 [pid 6016] epoll_pwait(4 [pid 6013] <... sched_yield resumed>) = 0 [pid 6092] mkdirat(AT_FDCWD, "./0", 0777 [pid 6091] <... mount resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6029] <... write resumed>) = 192 [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6013] epoll_pwait(4 [pid 6091] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6029] read(6 [pid 6016] epoll_pwait(4 [pid 6013] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6029] <... read resumed>, 0x2fc68bd80000, 32331812) = -1 EAGAIN (Resource temporarily unavailable) [pid 6091] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] getpid( [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... getpid resumed>) = 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz2", 0777 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6029] futex(0x2fc687dfb960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6091] openat(AT_FDCWD, "/syzcgroup/unified/syz2/pids.max", O_WRONLY|O_CLOEXEC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=341253043} [pid 6092] <... mkdirat resumed>) = 0 [pid 6092] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = -1 EACCES (Permission denied) [pid 6091] <... openat resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] write(3, "32", 2 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6092] read(249 [pid 6091] <... write resumed>) = 2 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] openat(AT_FDCWD, "/syzcgroup/unified/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] write(3, "1", 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... write resumed>) = 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz2", 0777 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... openat resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] write(3, "1", 1 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... write resumed>) = 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... openat resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] write(3, "313524224", 9 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... write resumed>) = -1 EOPNOTSUPP (Operation not supported) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... openat resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] write(3, "314572800", 9 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] <... write resumed>) = 9 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] mkdirat(AT_FDCWD, "/syzcgroup/net/syz2", 0777 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] openat(AT_FDCWD, "/syzcgroup/net/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] write(3, "1", 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] <... write resumed>) = 1 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... socket resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... getsockopt resumed>, 0x7fe95c90d288, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... getsockopt resumed>, 0x7fe95c90d908, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... getsockopt resumed>, 0x7fe95c90df88, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... socket resumed>) = 3 [pid 6091] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] <... getsockopt resumed>, 0x7fe95c90e608, [68]) = -1 ENOPROTOOPT (Protocol not available) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] <... getsockopt resumed>, 0x7fe95c910e68, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6091] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... getsockopt resumed>, 0x7fe95c911528, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... getsockopt resumed>, 0x7fe95c911be8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... getsockopt resumed>, 0x7fe95c9122a8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... getsockopt resumed>, 0x7fe95c912968, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] <... socket resumed>) = 3 [pid 6095] <... unshare resumed>) = 0 [pid 6091] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] <... getsockopt resumed>, 0x7fe95c90eca8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] <... getsockopt resumed>, 0x7fe95c90f368, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] <... getsockopt resumed>, 0x7fe95c90fa28, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 6091] <... getsockopt resumed>, 0x7fe95c9100e8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... openat resumed>) = 3 [pid 6091] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6091] <... getsockopt resumed>, 0x7fe95c9107a8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6095] write(3, "0 65535", 7 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... write resumed>) = 7 [pid 6091] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] close(3 [pid 6091] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... close resumed>) = 0 [pid 6091] write(248, "\x00\x00\x00\x00", 4 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 6091] <... write resumed>) = 4 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... openat resumed>) = 3 [pid 6091] mkdirat(AT_FDCWD, "./0", 0777 [pid 6095] write(3, "100000", 6 [pid 6091] <... mkdirat resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... write resumed>) = 6 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 6095] close(3) = 0 [pid 6095] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... mkdirat resumed>) = 0 [pid 6091] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 6094] <... unshare resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... mount resumed>) = 0 [pid 6094] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 6091] ioctl(3, LOOP_CLR_FD [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777 [pid 6094] <... openat resumed>) = 3 [pid 6091] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... mkdirat resumed>) = 0 [pid 6094] write(3, "0 65535", 7 [pid 6091] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700 [pid 6094] <... write resumed>) = 7 [pid 6091] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... mkdirat resumed>) = 0 [pid 6094] close(3 [pid 6091] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6094] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... mount resumed>) = 0 [pid 6094] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 6091] <... socket resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 6094] <... openat resumed>) = 3 [pid 6091] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] write(3, "100000", 6 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... write resumed>) = 6 [pid 6091] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... mkdirat resumed>) = 0 [pid 6094] close(3 [pid 6091] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 6094] <... close resumed>) = 0 [pid 6091] <... socket resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... mount resumed>) = 0 [pid 6094] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 6091] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 6094] <... mkdirat resumed>) = 0 [pid 6091] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 6091] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... mkdirat resumed>) = 0 [pid 6094] <... mount resumed>) = 0 [pid 6091] <... socket resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6094] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777 [pid 6091] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 6094] <... mkdirat resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700 [pid 6091] <... close resumed>) = 0 [pid 6091] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6094] <... mkdirat resumed>) = 0 [pid 6091] <... socket resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 6094] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6091] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 6094] <... mount resumed>) = 0 [pid 6091] <... close resumed>) = 0 [pid 6094] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6091] read(249 [pid 6095] <... mkdirat resumed>) = 0 [pid 6094] <... mkdirat resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... mount resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... mount resumed>) = 0 [pid 6094] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6094] <... mkdirat resumed>) = 0 [pid 6095] <... mount resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6094] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... mount resumed>) = 0 [pid 6094] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 6094] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... mkdirat resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6094] <... mkdirat resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6095] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... mkdirat resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... mkdirat resumed>) = 0 [pid 6094] <... mount resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 6094] <... mount resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... mkdirat resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... mount resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... mkdirat resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6016] <... epoll_pwait resumed>, [], 128, 345, NULL, 0) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6016] futex(0x2fc687dfb960, FUTEX_WAKE_PRIVATE, 1 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6029] <... futex resumed>) = 0 [pid 6016] <... futex resumed>) = 1 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6029] epoll_pwait(4 [pid 6016] epoll_pwait(4 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... mount resumed>) = 0 [pid 6094] <... mount resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6029] futex(0x2fc687dfb960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=994947064} [pid 6095] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6094] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... mount resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... mkdirat resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6094] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... mount resumed>) = 0 [pid 6094] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700 [pid 6095] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... mkdirat resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... mkdirat resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... mkdirat resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] <... mkdirat resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... pivot_root resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] <... mount resumed>) = 0 [pid 6095] chdir("/" [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... chdir resumed>) = 0 [pid 6094] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] umount2("./pivot", MNT_DETACH [pid 6094] <... mount resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... mount resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] <... mkdirat resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] <... pivot_root resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] chdir("/" [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... umount2 resumed>) = 0 [pid 6094] <... chdir resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] chroot("./newroot" [pid 6094] umount2("./pivot", MNT_DETACH [pid 6095] <... chroot resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] chdir("/" [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... chdir resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... mount resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 6094] <... umount2 resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6094] chroot("./newroot" [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 6094] <... chroot resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... mount resumed>) = 0 [pid 6094] chdir("/" [pid 6095] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] <... chdir resumed>) = 0 [pid 6095] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 6094] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] getpid( [pid 6094] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... getpid resumed>) = 1 [pid 6094] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz3", 0777 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6094] <... mount resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] openat(AT_FDCWD, "/syzcgroup/unified/syz3/pids.max", O_WRONLY|O_CLOEXEC) = 3 [pid 6094] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] write(3, "32", 2) = 2 [pid 6095] close(3 [pid 6094] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... close resumed>) = 0 [pid 6094] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] openat(AT_FDCWD, "/syzcgroup/unified/syz3/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] write(3, "1", 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] <... mount resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] getpid( [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... getpid resumed>) = 1 [pid 6094] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz0", 0777 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] openat(AT_FDCWD, "/syzcgroup/unified/syz0/pids.max", O_WRONLY|O_CLOEXEC) = 3 [pid 6095] <... write resumed>) = 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] write(3, "32", 2 [pid 6095] close(3 [pid 6094] <... write resumed>) = 2 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] close(3 [pid 6095] <... close resumed>) = 0 [pid 6094] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] openat(AT_FDCWD, "/syzcgroup/unified/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz3", 0777 [pid 6094] <... openat resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6094] write(3, "1", 1 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] openat(AT_FDCWD, "/syzcgroup/cpu/syz3/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... openat resumed>) = 3 [pid 6094] <... write resumed>) = 1 [pid 6095] write(3, "1", 1 [pid 6094] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... close resumed>) = 0 [pid 6095] <... write resumed>) = 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] close(3 [pid 6094] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz0", 0777 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... close resumed>) = 0 [pid 6095] openat(AT_FDCWD, "/syzcgroup/cpu/syz3/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 6094] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... openat resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] write(3, "1", 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] write(3, "313524224", 9 [pid 6094] <... write resumed>) = 1 [pid 6094] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... close resumed>) = 0 [pid 6095] <... write resumed>) = -1 EOPNOTSUPP (Operation not supported) [pid 6094] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] close(3 [pid 6094] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... close resumed>) = 0 [pid 6094] write(3, "313524224", 9 [pid 6095] openat(AT_FDCWD, "/syzcgroup/cpu/syz3/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] <... write resumed>) = -1 EOPNOTSUPP (Operation not supported) [pid 6095] <... openat resumed>) = 3 [pid 6094] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] <... close resumed>) = 0 [pid 6095] write(3, "314572800", 9 [pid 6094] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] <... openat resumed>) = 3 [pid 6095] <... write resumed>) = 9 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] write(3, "314572800", 9 [pid 6095] <... close resumed>) = 0 [pid 6095] mkdirat(AT_FDCWD, "/syzcgroup/net/syz3", 0777 [pid 6094] <... write resumed>) = 9 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6095] openat(AT_FDCWD, "/syzcgroup/net/syz3/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... openat resumed>) = 3 [pid 6094] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] write(3, "1", 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... write resumed>) = 1 [pid 6094] <... close resumed>) = 0 [pid 6094] mkdirat(AT_FDCWD, "/syzcgroup/net/syz0", 0777 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] close(3) = 0 [pid 6094] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] openat(AT_FDCWD, "/syzcgroup/net/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 6094] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... getsockopt resumed>, 0x7f6b4815d288, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... getsockopt resumed>, 0x7f6b4815d908, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 6094] write(3, "1", 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... write resumed>) = 1 [pid 6095] <... getsockopt resumed>, 0x7f6b4815df88, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] close(3 [pid 6094] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... close resumed>) = 0 [pid 6094] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6094] <... socket resumed>) = 3 [pid 6095] <... socket resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 6094] <... getsockopt resumed>, 0x7fdf609fd288, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 6095] <... getsockopt resumed>, 0x7f6b4815e608, [68]) = -1 ENOPROTOOPT (Protocol not available) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] close(3 [pid 6094] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... close resumed>) = 0 [pid 6094] <... getsockopt resumed>, 0x7fdf609fd908, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 6095] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6094] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... socket resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6094] <... getsockopt resumed>, 0x7fdf609fdf88, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... getsockopt resumed>, 0x7f6b48160e68, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6094] close(3 [pid 6095] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6094] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... getsockopt resumed>, 0x7f6b48161528, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6095] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6094] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... getsockopt resumed>, 0x7f6b48161be8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6094] <... socket resumed>) = 3 [pid 6095] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... getsockopt resumed>, 0x7f6b481622a8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6094] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, 0x7f6b48162968, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6094] <... getsockopt resumed>, 0x7fdf609fe608, [68]) = -1 ENOPROTOOPT (Protocol not available) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] close(3 [pid 6094] close(3 [pid 6095] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6094] <... close resumed>) = 0 [pid 6095] <... socket resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6094] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6095] <... getsockopt resumed>, 0x7f6b4815eca8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6094] <... socket resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6094] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... getsockopt resumed>, 0x7f6b4815f368, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6095] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6094] <... getsockopt resumed>, 0x7fdf60a00e68, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... getsockopt resumed>, 0x7f6b4815fa28, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6094] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7f6b481600e8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6094] <... getsockopt resumed>, 0x7fdf60a01528, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6095] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6094] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... getsockopt resumed>, 0x7f6b481607a8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6094] <... getsockopt resumed>, 0x7fdf60a01be8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] close(3 [pid 6094] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... close resumed>) = 0 [pid 6094] <... getsockopt resumed>, 0x7fdf60a022a8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] write(248, "\x00\x00\x00\x00", 4 [pid 6094] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... write resumed>) = 4 [pid 6094] <... getsockopt resumed>, 0x7fdf60a02968, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6095] mkdirat(AT_FDCWD, "./0", 0777 [pid 6094] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] <... close resumed>) = 0 [pid 6094] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6094] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7fdf609feca8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6094] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7fdf609ff368, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6094] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7fdf609ffa28, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6094] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7fdf60a000e8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6094] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7fdf60a007a8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6094] close(3) = 0 [pid 6095] <... mkdirat resumed>) = 0 [pid 6094] write(248, "\x00\x00\x00\x00", 4 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 6094] <... write resumed>) = 4 [pid 6095] <... openat resumed>) = 3 [pid 6094] mkdirat(AT_FDCWD, "./0", 0777 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] ioctl(3, LOOP_CLR_FD [pid 6094] <... mkdirat resumed>) = 0 [pid 6095] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] close(3 [pid 6094] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 6095] <... close resumed>) = 0 [pid 6094] <... openat resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] ioctl(3, LOOP_CLR_FD [pid 6095] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6095] <... socket resumed>) = 3 [pid 6094] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] close(3 [pid 6094] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... close resumed>) = 0 [pid 6094] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... socket resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6094] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... socket resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... socket resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] close(3 [pid 6094] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... close resumed>) = 0 [pid 6094] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6094] <... socket resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] close(3 [pid 6095] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] <... close resumed>) = 0 [pid 6095] read(249 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... socket resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... socket resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] read(249 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4f3cf77000 [pid 6077] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6077] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f4f3cf77000, stack_size=0x9000}, 88ci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6102 attached [pid 6102] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 6102] setpgid(0, 0) = 0 [pid 6102] dup2(29, 0) = 0 [pid 6102] dup2(35, 1) = 1 [pid 6102] dup2(37, 2) = 2 [pid 6102] dup2(9, 3) = 3 [pid 6102] dup2(12, 4) = 4 [pid 6102] close(5) = 0 [pid 6102] close(6) = 0 [pid 6102] close(7) = 0 [pid 6102] close(8) = 0 [pid 6102] close(9) = 0 [pid 6102] close(10) = 0 [pid 6102] close(11) = 0 [pid 6102] close(12) = 0 [pid 6102] close(13) = 0 [pid 6102] close(14) = 0 [pid 6102] close(15) = 0 [pid 6102] close(16) = 0 [pid 6102] close(17) = 0 [pid 6102] close(18) = 0 [pid 6102] close(19) = 0 [pid 6102] close(20) = 0 [pid 6102] close(21) = 0 [pid 6102] close(22) = 0 [pid 6102] close(23) = 0 [pid 6102] close(24) = 0 [pid 6102] close(25) = 0 [pid 6102] close(26) = 0 [pid 6102] close(27) = 0 [pid 6102] close(28) = 0 [pid 6102] close(29) = 0 [pid 6102] close(30) = 0 [pid 6102] close(31) = 0 [pid 6102] close(32) = 0 [pid 6102] close(33) = 0 [pid 6102] close(34) = 0 [pid 6102] close(35) = 0 [pid 6102] close(36) = 0 [pid 6016] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 6102] close(37 [pid 6016] epoll_pwait(4 [pid 6102] <... close resumed>) = 0 [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6102] close(38 [pid 6016] futex(0x2fc687dfb960, FUTEX_WAKE_PRIVATE, 1 [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] <... futex resumed>) = 0 [pid 6016] <... futex resumed>) = 1 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6016] epoll_pwait(4 [pid 6102] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6029] epoll_pwait(4 [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6102] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6102] close(39) = -1 EBADF (Bad file descriptor) [pid 6016] futex(0x2fc687c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6102] close(40) = -1 EBADF (Bad file descriptor) [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=981495927} [pid 6102] close(41) = -1 EBADF (Bad file descriptor) [pid 6102] close(42) = -1 EBADF (Bad file descriptor) [pid 6102] close(43) = -1 EBADF (Bad file descriptor) [pid 6102] close(44) = -1 EBADF (Bad file descriptor) [pid 6102] close(45) = -1 EBADF (Bad file descriptor) [pid 6102] close(46) = -1 EBADF (Bad file descriptor) [pid 6102] close(47) = -1 EBADF (Bad file descriptor) [pid 6102] close(48) = -1 EBADF (Bad file descriptor) [pid 6102] close(49) = -1 EBADF (Bad file descriptor) [pid 6102] close(50) = -1 EBADF (Bad file descriptor) [pid 6102] close(51) = -1 EBADF (Bad file descriptor) [pid 6102] close(52) = -1 EBADF (Bad file descriptor) [pid 6102] close(53) = -1 EBADF (Bad file descriptor) [pid 6102] close(54) = -1 EBADF (Bad file descriptor) [pid 6102] close(55) = -1 EBADF (Bad file descriptor) [pid 6102] close(56) = -1 EBADF (Bad file descriptor) [pid 6102] close(57) = -1 EBADF (Bad file descriptor) [pid 6102] close(58) = -1 EBADF (Bad file descriptor) [pid 6102] close(59) = -1 EBADF (Bad file descriptor) [pid 6102] close(60) = -1 EBADF (Bad file descriptor) [pid 6102] close(61) = -1 EBADF (Bad file descriptor) [pid 6102] close(62) = -1 EBADF (Bad file descriptor) [pid 6102] close(63) = -1 EBADF (Bad file descriptor) [pid 6102] close(64) = -1 EBADF (Bad file descriptor) [pid 6102] close(65) = -1 EBADF (Bad file descriptor) [pid 6102] close(66) = -1 EBADF (Bad file descriptor) [pid 6102] close(67) = -1 EBADF (Bad file descriptor) [pid 6102] close(68) = -1 EBADF (Bad file descriptor) [pid 6102] close(69) = -1 EBADF (Bad file descriptor) [pid 6102] close(70) = -1 EBADF (Bad file descriptor) [pid 6102] close(71) = -1 EBADF (Bad file descriptor) [pid 6102] close(72) = -1 EBADF (Bad file descriptor) [pid 6102] close(73) = -1 EBADF (Bad file descriptor) [pid 6102] close(74) = -1 EBADF (Bad file descriptor) [pid 6102] close(75) = -1 EBADF (Bad file descriptor) [pid 6102] close(76) = -1 EBADF (Bad file descriptor) [pid 6102] close(77) = -1 EBADF (Bad file descriptor) [pid 6102] close(78) = -1 EBADF (Bad file descriptor) [pid 6102] close(79) = -1 EBADF (Bad file descriptor) [pid 6102] close(80) = -1 EBADF (Bad file descriptor) [pid 6102] close(81) = -1 EBADF (Bad file descriptor) [pid 6102] close(82) = -1 EBADF (Bad file descriptor) [pid 6102] close(83) = -1 EBADF (Bad file descriptor) [pid 6102] close(84) = -1 EBADF (Bad file descriptor) [pid 6102] close(85) = -1 EBADF (Bad file descriptor) [pid 6102] close(86) = -1 EBADF (Bad file descriptor) [pid 6102] close(87) = -1 EBADF (Bad file descriptor) [pid 6102] close(88) = -1 EBADF (Bad file descriptor) [pid 6102] close(89) = -1 EBADF (Bad file descriptor) [pid 6102] close(90) = -1 EBADF (Bad file descriptor) [pid 6102] close(91) = -1 EBADF (Bad file descriptor) [pid 6102] close(92) = -1 EBADF (Bad file descriptor) [pid 6102] close(93) = -1 EBADF (Bad file descriptor) [pid 6102] close(94) = -1 EBADF (Bad file descriptor) [pid 6102] close(95) = -1 EBADF (Bad file descriptor) [pid 6102] close(96) = -1 EBADF (Bad file descriptor) [pid 6102] close(97) = -1 EBADF (Bad file descriptor) [pid 6102] close(98) = -1 EBADF (Bad file descriptor) [pid 6102] close(99) = -1 EBADF (Bad file descriptor) [pid 6102] close(100) = -1 EBADF (Bad file descriptor) [pid 6102] close(101) = -1 EBADF (Bad file descriptor) [pid 6102] close(102) = -1 EBADF (Bad file descriptor) [pid 6102] close(103) = -1 EBADF (Bad file descriptor) [pid 6102] close(104) = -1 EBADF (Bad file descriptor) [pid 6102] close(105) = -1 EBADF (Bad file descriptor) [pid 6102] close(106) = -1 EBADF (Bad file descriptor) [pid 6102] close(107) = -1 EBADF (Bad file descriptor) [pid 6102] close(108) = -1 EBADF (Bad file descriptor) [pid 6102] close(109) = -1 EBADF (Bad file descriptor) [pid 6102] close(110) = -1 EBADF (Bad file descriptor) [pid 6102] close(111) = -1 EBADF (Bad file descriptor) [pid 6102] close(112) = -1 EBADF (Bad file descriptor) [pid 6102] close(113) = -1 EBADF (Bad file descriptor) [pid 6102] close(114) = -1 EBADF (Bad file descriptor) [pid 6102] close(115) = -1 EBADF (Bad file descriptor) [pid 6102] close(116) = -1 EBADF (Bad file descriptor) [pid 6102] close(117) = -1 EBADF (Bad file descriptor) [pid 6102] close(118) = -1 EBADF (Bad file descriptor) [pid 6102] close(119) = -1 EBADF (Bad file descriptor) [pid 6102] close(120) = -1 EBADF (Bad file descriptor) [pid 6102] close(121) = -1 EBADF (Bad file descriptor) [pid 6102] close(122) = -1 EBADF (Bad file descriptor) [pid 6102] close(123) = -1 EBADF (Bad file descriptor) [pid 6102] close(124) = -1 EBADF (Bad file descriptor) [pid 6102] close(125) = -1 EBADF (Bad file descriptor) [pid 6102] close(126) = -1 EBADF (Bad file descriptor) [pid 6102] close(127) = -1 EBADF (Bad file descriptor) [pid 6102] close(128) = -1 EBADF (Bad file descriptor) [pid 6102] close(129) = -1 EBADF (Bad file descriptor) [pid 6102] close(130) = -1 EBADF (Bad file descriptor) [pid 6102] close(131) = -1 EBADF (Bad file descriptor) [pid 6102] close(132) = -1 EBADF (Bad file descriptor) [pid 6102] close(133) = -1 EBADF (Bad file descriptor) [pid 6102] close(134) = -1 EBADF (Bad file descriptor) [pid 6102] close(135) = -1 EBADF (Bad file descriptor) [pid 6102] close(136) = -1 EBADF (Bad file descriptor) [pid 6102] close(137) = -1 EBADF (Bad file descriptor) [pid 6102] close(138) = -1 EBADF (Bad file descriptor) [pid 6102] close(139) = -1 EBADF (Bad file descriptor) [pid 6102] close(140) = -1 EBADF (Bad file descriptor) [pid 6102] close(141) = -1 EBADF (Bad file descriptor) [pid 6102] close(142) = -1 EBADF (Bad file descriptor) [pid 6102] close(143) = -1 EBADF (Bad file descriptor) [pid 6102] close(144) = -1 EBADF (Bad file descriptor) [pid 6102] close(145) = -1 EBADF (Bad file descriptor) [pid 6102] close(146) = -1 EBADF (Bad file descriptor) [pid 6102] close(147) = -1 EBADF (Bad file descriptor) [pid 6102] close(148) = -1 EBADF (Bad file descriptor) [pid 6102] close(149) = -1 EBADF (Bad file descriptor) [pid 6102] close(150) = -1 EBADF (Bad file descriptor) [pid 6102] close(151) = -1 EBADF (Bad file descriptor) [pid 6102] close(152) = -1 EBADF (Bad file descriptor) [pid 6102] close(153) = -1 EBADF (Bad file descriptor) [pid 6102] close(154) = -1 EBADF (Bad file descriptor) [pid 6102] close(155) = -1 EBADF (Bad file descriptor) [pid 6102] close(156) = -1 EBADF (Bad file descriptor) [pid 6102] close(157) = -1 EBADF (Bad file descriptor) [pid 6102] close(158) = -1 EBADF (Bad file descriptor) [pid 6102] close(159) = -1 EBADF (Bad file descriptor) [pid 6102] close(160) = -1 EBADF (Bad file descriptor) [pid 6102] close(161 [pid 6029] <... epoll_pwait resumed>, [], 128, 982, NULL, 0) = 0 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] epoll_pwait(4 [pid 6102] close(162 [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] futex(0x2fc687c98960, FUTEX_WAKE_PRIVATE, 1 [pid 6102] close(163) = -1 EBADF (Bad file descriptor) [pid 6029] <... futex resumed>) = 1 [pid 6016] <... futex resumed>) = 0 [pid 6016] epoll_pwait(4 [pid 6102] close(164 [pid 6029] epoll_pwait(4 [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6102] close(165) = -1 EBADF (Bad file descriptor) [pid 6016] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=991119453} [pid 6102] close(166) = -1 EBADF (Bad file descriptor) [pid 6029] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x32aebd8}], 128, -1, NULL, 0) = 1 [pid 6102] close(167) = -1 EBADF (Bad file descriptor) [pid 6029] read(5 [pid 6016] <... write resumed>) = 8 [pid 6029] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 6016] futex(0x2fc687c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6102] close(168) = -1 EBADF (Bad file descriptor) [pid 6029] epoll_pwait(4 [pid 6102] close(169) = -1 EBADF (Bad file descriptor) [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6102] close(170) = -1 EBADF (Bad file descriptor) [pid 6102] close(171) = -1 EBADF (Bad file descriptor) [pid 6102] close(172 [pid 6029] epoll_pwait(4 [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6102] close(173) = -1 EBADF (Bad file descriptor) [pid 6102] close(174) = -1 EBADF (Bad file descriptor) [pid 6102] close(175) = -1 EBADF (Bad file descriptor) [pid 6102] close(176) = -1 EBADF (Bad file descriptor) [pid 6102] close(177) = -1 EBADF (Bad file descriptor) [pid 6102] close(178) = -1 EBADF (Bad file descriptor) [pid 6102] close(179) = -1 EBADF (Bad file descriptor) [pid 6102] close(180) = -1 EBADF (Bad file descriptor) [pid 6102] close(181) = -1 EBADF (Bad file descriptor) [pid 6102] close(182) = -1 EBADF (Bad file descriptor) [pid 6102] close(183) = -1 EBADF (Bad file descriptor) [pid 6102] close(184) = -1 EBADF (Bad file descriptor) [pid 6102] close(185) = -1 EBADF (Bad file descriptor) [pid 6102] close(186) = -1 EBADF (Bad file descriptor) [pid 6102] close(187) = -1 EBADF (Bad file descriptor) [pid 6102] close(188) = -1 EBADF (Bad file descriptor) [pid 6102] close(189) = -1 EBADF (Bad file descriptor) [pid 6102] close(190) = -1 EBADF (Bad file descriptor) [pid 6102] close(191) = -1 EBADF (Bad file descriptor) [pid 6102] close(192) = -1 EBADF (Bad file descriptor) [pid 6102] close(193) = -1 EBADF (Bad file descriptor) [pid 6102] close(194) = -1 EBADF (Bad file descriptor) [pid 6102] close(195) = -1 EBADF (Bad file descriptor) [pid 6102] close(196) = -1 EBADF (Bad file descriptor) [pid 6102] close(197) = -1 EBADF (Bad file descriptor) [pid 6102] close(198) = -1 EBADF (Bad file descriptor) [pid 6102] close(199) = -1 EBADF (Bad file descriptor) [pid 6102] close(200) = -1 EBADF (Bad file descriptor) [pid 6102] close(201) = -1 EBADF (Bad file descriptor) [pid 6102] close(202) = -1 EBADF (Bad file descriptor) [pid 6102] close(203) = -1 EBADF (Bad file descriptor) [pid 6102] close(204) = -1 EBADF (Bad file descriptor) [pid 6102] close(205) = -1 EBADF (Bad file descriptor) [pid 6102] close(206) = -1 EBADF (Bad file descriptor) [pid 6102] close(207) = -1 EBADF (Bad file descriptor) [pid 6102] close(208) = -1 EBADF (Bad file descriptor) [pid 6102] close(209) = -1 EBADF (Bad file descriptor) [pid 6102] close(210) = -1 EBADF (Bad file descriptor) [pid 6102] close(211) = -1 EBADF (Bad file descriptor) [pid 6102] close(212) = -1 EBADF (Bad file descriptor) [pid 6102] close(213) = -1 EBADF (Bad file descriptor) [pid 6102] close(214) = -1 EBADF (Bad file descriptor) [pid 6102] close(215) = -1 EBADF (Bad file descriptor) [pid 6102] close(216) = -1 EBADF (Bad file descriptor) [pid 6102] close(217) = -1 EBADF (Bad file descriptor) [pid 6102] close(218) = -1 EBADF (Bad file descriptor) [pid 6102] close(219) = -1 EBADF (Bad file descriptor) [pid 6102] close(220) = -1 EBADF (Bad file descriptor) [pid 6102] close(221) = -1 EBADF (Bad file descriptor) [pid 6102] close(222) = -1 EBADF (Bad file descriptor) [pid 6102] close(223) = -1 EBADF (Bad file descriptor) [pid 6102] close(224) = -1 EBADF (Bad file descriptor) [pid 6102] close(225) = -1 EBADF (Bad file descriptor) [pid 6102] close(226) = -1 EBADF (Bad file descriptor) [pid 6102] close(227) = -1 EBADF (Bad file descriptor) [pid 6102] close(228) = -1 EBADF (Bad file descriptor) [pid 6102] close(229) = -1 EBADF (Bad file descriptor) [pid 6102] close(230) = -1 EBADF (Bad file descriptor) [pid 6102] close(231) = -1 EBADF (Bad file descriptor) [pid 6102] close(232) = -1 EBADF (Bad file descriptor) [pid 6102] close(233) = -1 EBADF (Bad file descriptor) [pid 6102] close(234) = -1 EBADF (Bad file descriptor) [pid 6102] close(235) = -1 EBADF (Bad file descriptor) [pid 6102] close(236) = -1 EBADF (Bad file descriptor) [pid 6102] close(237) = -1 EBADF (Bad file descriptor) [pid 6102] close(238) = -1 EBADF (Bad file descriptor) [pid 6102] close(239) = -1 EBADF (Bad file descriptor) [pid 6102] close(240) = -1 EBADF (Bad file descriptor) [pid 6102] close(241) = -1 EBADF (Bad file descriptor) [pid 6102] close(242) = -1 EBADF (Bad file descriptor) [pid 6102] close(243) = -1 EBADF (Bad file descriptor) [pid 6102] close(244) = -1 EBADF (Bad file descriptor) [pid 6102] close(245) = -1 EBADF (Bad file descriptor) [pid 6102] close(246) = -1 EBADF (Bad file descriptor) [pid 6102] close(247) = -1 EBADF (Bad file descriptor) [pid 6102] close(248) = -1 EBADF (Bad file descriptor) [pid 6102] close(249) = -1 EBADF (Bad file descriptor) [pid 6102] close(250) = -1 EBADF (Bad file descriptor) [pid 6102] close(251) = -1 EBADF (Bad file descriptor) [pid 6102] close(252) = -1 EBADF (Bad file descriptor) [pid 6102] close(253) = -1 EBADF (Bad file descriptor) [pid 6102] close(254) = -1 EBADF (Bad file descriptor) [pid 6102] close(255) = -1 EBADF (Bad file descriptor) [pid 6102] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6102] execve("ci2-upstream-fs-test-job-parallel/syz-executor", ["ci2-upstream-fs-test-job-parallel/syz-executor", "exec"], 0x7ffeee4072d0 /* 2 vars */ [pid 6077] <... clone3 resumed>) = 6102 [pid 6077] munmap(0x7f4f3cf77000, 36864) = 0 [pid 6077] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6077] fcntl(34, F_GETFL) = 0 (flags O_RDONLY) [pid 6077] fcntl(34, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 6102] <... execve resumed>) = 0 [pid 6077] fcntl(36, F_GETFL) = 0 (flags O_RDONLY) [pid 6077] fcntl(36, F_SETFL, O_RDONLY|O_NONBLOCK [pid 6102] brk(NULL [pid 6077] <... fcntl resumed>) = 0 [pid 6077] close(29 [pid 6102] <... brk resumed>) = 0x5555577b3000 [pid 6077] <... close resumed>) = 0 [pid 6077] close(35 [pid 6102] brk(0x5555577b3e80) = 0x5555577b3e80 [pid 6077] <... close resumed>) = 0 [pid 6102] arch_prctl(ARCH_SET_FS, 0x5555577b3500 [pid 6077] close(37 [pid 6102] <... arch_prctl resumed>) = 0 [pid 6102] set_tid_address(0x5555577b37d0 [pid 6077] <... close resumed>) = 0 [pid 6102] <... set_tid_address resumed>) = 6102 [pid 6102] set_robust_list(0x5555577b37e0, 24) = 0 [pid 6077] close(15 [pid 6102] prlimit64(0, RLIMIT_STACK, NULL [pid 6077] <... close resumed>) = 0 [pid 6102] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 6077] close(16 [pid 6102] readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-upstream-fs-test-job-parallel/syz-executor", 4096) = 52 [pid 6077] <... close resumed>) = 0 [pid 6102] getrandom( [pid 6077] close(18 [pid 6102] <... getrandom resumed>"\x13\xb0\x1c\x2f\xdb\x79\xb1\x4f", 8, GRND_NONBLOCK) = 8 [pid 6077] <... close resumed>) = 0 [pid 6102] brk(NULL) = 0x5555577b3e80 [pid 6077] write(32, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x40\x38\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 64 [pid 6102] brk(0x5555577d4e80 [pid 6077] <... write resumed>) = 64 [pid 6102] <... brk resumed>) = 0x5555577d4e80 [pid 6077] pselect6(37, [3 11 13 21 23 26 28 31 33 34 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6102] brk(0x5555577d5000 [pid 6077] <... pselect6 resumed>) = 5 (in [3 11 21 26 31], left {tv_sec=0, tv_nsec=999976741}) [pid 6102] <... brk resumed>) = 0x5555577d5000 [pid 6077] read(3 [pid 6102] mprotect(0x7f1de05f5000, 1146880, PROT_READ [pid 6077] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 6077] read(3 [pid 6102] <... mprotect resumed>) = 0 [pid 6077] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x14\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 6102] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6077] read(11 [pid 6102] <... prctl resumed>) = 0 [pid 6077] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6102] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 6077] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48 [pid 6102] <... mmap resumed>) = 0x1ffffffff000 [pid 6077] <... write resumed>) = 48 [pid 6029] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fbd2343c4000002}], 128, 989, NULL, 0) = 1 [pid 6029] futex(0x3290100, FUTEX_WAKE_PRIVATE, 1 [pid 6102] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 6029] <... futex resumed>) = 1 [pid 6102] <... mmap resumed>) = 0x200000000000 [pid 6013] <... futex resumed>) = 0 [pid 6102] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 6029] read(6 [pid 6102] <... mmap resumed>) = 0x200001000000 [pid 6029] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 32331812) = 48 [pid 6029] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x38\x01\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00"..., 192) = 192 [pid 6102] rt_sigaction(SIGCHLD, {sa_handler=0x7f1de038f700, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f1de047c310}, NULL, 8) = 0 [pid 6102] pkey_alloc(0, PKEY_UNRESTRICTED [pid 6029] read(6, 0x2fc68bd80000, 32331812) = -1 EAGAIN (Resource temporarily unavailable) [pid 6029] epoll_pwait(4 [pid 6102] <... pkey_alloc resumed>) = -1 EINVAL (Invalid argument) [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6029] epoll_pwait(4 [pid 6102] getrandom( [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=49830912} [pid 6102] <... getrandom resumed>"\xc7\x9c\x5b\xfa\x37\x69\xb0\xed", 8, GRND_NONBLOCK) = 8 [pid 6102] mkdir("./syzkaller.36nUED", 0700 [pid 6077] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 6094] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6094] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6077] <... write resumed>) = 48 [pid 6094] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6094] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6077] read(21, "\x00\x00\x00\x00", 4) = 4 [pid 6077] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00", 56ci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6103 attached [pid 6102] <... mkdir resumed>) = 0 [pid 6103] set_robust_list(0x55555abb57e0, 24 [pid 6077] <... write resumed>) = 56 [pid 6094] <... clone resumed>, child_tidptr=0x55555abb57d0) = 2 [pid 6029] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fbd2343c4000002}], 128, 52, NULL, 0) = 1 [pid 6102] chmod("./syzkaller.36nUED", 0777 [pid 6029] futex(0x3290100, FUTEX_WAKE_PRIVATE, 1 [pid 6102] <... chmod resumed>) = 0 [pid 6029] <... futex resumed>) = 1 [pid 6013] <... futex resumed>) = 0 [pid 6102] chdir("./syzkaller.36nUED" [pid 6029] read(6 [pid 6102] <... chdir resumed>) = 0 [pid 6029] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00", 32331812) = 56 [pid 6102] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 6029] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x12\x38\x00\x00\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0d\x00\x00\x00"..., 192 [pid 6102] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6102] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 6029] <... write resumed>) = 192 [pid 6102] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6102] rt_sigaction(SIGSEGV, {sa_handler=0x7f1de03914f0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f1de047c310} [pid 6029] read(6 [pid 6102] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6029] <... read resumed>, 0x2fc68bd80000, 32331812) = -1 EAGAIN (Resource temporarily unavailable) [pid 6102] rt_sigaction(SIGBUS, {sa_handler=0x7f1de03914f0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f1de047c310} [pid 6029] epoll_pwait(4 [pid 6102] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6102] getpid( [pid 6029] epoll_pwait(4 [pid 6102] <... getpid resumed>) = 6102 [pid 6103] <... set_robust_list resumed>) = 0 [pid 6102] mmap(0x1b31220000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0 [pid 6094] rt_sigprocmask(SIG_SETMASK, [] [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=16252804} [pid 6103] rt_sigprocmask(SIG_SETMASK, [] [pid 6102] <... mmap resumed>) = 0x1b31220000 [pid 6094] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6077] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 6103] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6102] getpid() = 6102 [pid 6103] chdir("./0" [pid 6091] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6077] <... write resumed>) = 48 [pid 6103] <... chdir resumed>) = 0 [pid 6102] mmap(0x1b32224000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0 [pid 6091] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6077] read(26 [pid 6102] <... mmap resumed>) = 0x1b32224000 [pid 6091] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6077] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6091] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6103] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6102] close(3 [pid 6077] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00", 56 [pid 6029] <... epoll_pwait resumed>, [], 128, 18, NULL, 0) = 0 [pid 6103] <... prctl resumed>) = 0 [pid 6102] <... close resumed>) = 0 [pid 6103] setpgid(0, 0 [pid 6102] fcntl(5, F_GETFD [pid 6077] <... write resumed>) = 56 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6103] <... setpgid resumed>) = 0 [pid 6029] futex(0x2fc687c98960, FUTEX_WAKE_PRIVATE, 1 [pid 6103] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 6102] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] <... symlinkat resumed>) = 0 [pid 6102] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 6102] dup2(0, 249 [pid 6103] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 6102] <... dup2 resumed>) = 249 [pid 6103] <... symlinkat resumed>) = 0 [pid 6029] <... futex resumed>) = 1 [pid 6029] epoll_pwait(4 [pid 6016] <... futex resumed>) = 0 [pid 6102] dup2(1, 248 [pid 6029] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fbd2343c4000002}], 128, 0, NULL, 0) = 1 [pid 6016] epoll_pwait(4 [pid 6103] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 6102] <... dup2 resumed>) = 248 [pid 6029] read(6 [pid 6102] dup2(2, 1 [pid 6103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6102] <... dup2 resumed>) = 1 ci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6104 attached [pid 6102] dup2(2, 0 [pid 6077] write(25, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 6029] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00", 32331812) = 56 [pid 6104] set_robust_list(0x555588c477e0, 24 [pid 6102] <... dup2 resumed>) = 0 [pid 6091] <... clone resumed>, child_tidptr=0x555588c477d0) = 2 [pid 6104] <... set_robust_list resumed>) = 0 [pid 6103] <... openat resumed>) = 3 [pid 6102] read(249 [pid 6095] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6091] rt_sigprocmask(SIG_SETMASK, [] [pid 6077] <... write resumed>) = 48 [pid 6029] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x38\x04\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0e\x00\x00\x00"..., 192 [pid 6104] rt_sigprocmask(SIG_SETMASK, [] [pid 6103] write(3, "1000", 4 [pid 6102] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x40\x38\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 6095] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6091] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6077] read(31 [pid 6104] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6103] <... write resumed>) = 4 [pid 6102] getuid( [pid 6077] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6029] <... write resumed>) = 192 [pid 6103] close(3 [pid 6102] <... getuid resumed>) = 0 [pid 6077] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00", 56 [pid 6104] chdir("./0" [pid 6103] <... close resumed>) = 0 [pid 6102] getgid( [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=957656666} [pid 6103] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6102] <... getgid resumed>) = 0 [pid 6095] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6077] <... write resumed>) = 56 [pid 6029] futex(0x3290100, FUTEX_WAKE_PRIVATE, 1 [pid 6016] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fbd2343c4000002}], 128, 988, NULL, 0) = 1 [pid 6013] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6104] <... chdir resumed>) = 0 [pid 6102] mprotect(0x7f1de0770000, 4096, PROT_NONE [pid 6095] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6013] sched_yield( [pid 6103] <... symlinkat resumed>) = 0 [pid 6102] <... mprotect resumed>) = 0 [pid 6103] close(249 [pid 6102] clone(child_stack=0x7f1de086ffb0, flags=CLONE_NEWUSER|CLONE_NEWPID [pid 6013] <... sched_yield resumed>) = 0 [pid 6103] <... close resumed>) = 0 [pid 6029] <... futex resumed>) = 0 [pid 6016] sched_yield( [pid 6104] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6103] close(248 [pid 6029] futex(0x2fc6879fc538, FUTEX_WAKE_PRIVATE, 1 [pid 6013] futex(0x2fc6879fc538, FUTEX_WAIT_PRIVATE, 4294967295, NULLci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6105 attached [pid 6104] <... prctl resumed>) = 0 [pid 6103] <... close resumed>) = 0 [pid 6016] <... sched_yield resumed>) = 0 [pid 6013] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6104] setpgid(0, 0 [pid 6102] <... clone resumed>) = 6105 [pid 6029] <... futex resumed>) = 0 [pid 6013] epoll_pwait(4 [pid 6104] <... setpgid resumed>) = 0 [pid 6029] read(6 [pid 6016] epoll_pwait(4 [pid 6013] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6105] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6104] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 6103] prctl(PR_SET_NAME, "syz.0.1" [pid 6029] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x04\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00", 32331812) = 56 [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6105] <... prctl resumed>) = 0 [pid 6104] <... symlinkat resumed>) = 0 [pid 6103] <... prctl resumed>) = 0 [pid 6029] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\xb8\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0f\x00\x00\x00"..., 192 [pid 6016] epoll_pwait(4 [pid 6105] getppid( [pid 6104] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 6103] mmap(0x1b31264000, 6029312, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0x40000 [pid 6105] <... getppid resumed>) = 0 [pid 6104] <... symlinkat resumed>) = 0 [pid 6103] <... mmap resumed>) = 0x1b31264000 [pid 6029] <... write resumed>) = 192 [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=923876346} [pid 6029] futex(0x3290100, FUTEX_WAKE_PRIVATE, 1 [pid 6105] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6104] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 6103] close(4 [pid 6013] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6105] <... openat resumed>) = 3 [pid 6104] <... symlinkat resumed>) = 0 [pid 6103] <... close resumed>) = 0 [pid 6103] futex(0x7fdf60a35fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6013] sched_yield( [pid 6104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6103] <... futex resumed>) = 0 [pid 6105] dup2(3, 201) = 201 [pid 6105] close(3) = 0 [pid 6105] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024} [pid 6029] <... futex resumed>) = 0 [pid 6103] rt_sigaction(SIGRT_1, {sa_handler=0x7fdf607ea490, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fdf6076c310} [pid 6105] <... prlimit64 resumed>, NULL) = 0 [pid 6104] <... openat resumed>) = 3 [pid 6105] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024} [pid 6104] write(3, "1000", 4 [pid 6103] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6029] read(6 [pid 6105] <... prlimit64 resumed>, NULL) = -1 EPERM (Operation not permitted) [pid 6104] <... write resumed>) = 4 [pid 6103] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 6013] <... sched_yield resumed>) = 0 [pid 6105] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024} [pid 6104] close(3 [pid 6103] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6029] <... read resumed>, 0x2fc68bd80000, 32331812) = -1 EAGAIN (Resource temporarily unavailable) [pid 6105] <... prlimit64 resumed>, NULL) = 0 [pid 6104] <... close resumed>) = 0 [pid 6103] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6029] futex(0x2fc687dfb960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6105] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024} [pid 6103] <... mmap resumed>) = 0x7fdf5e601000 [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=904037344} [pid 6105] <... prlimit64 resumed>, NULL) = 0 [pid 6104] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6103] mprotect(0x7fdf5e602000, 131072, PROT_READ|PROT_WRITEci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6106 attached [pid 6105] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 6104] <... symlinkat resumed>) = 0 [pid 6095] <... clone resumed>, child_tidptr=0x5555855ac7d0) = 2 [pid 6077] write(30, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 6106] set_robust_list(0x5555855ac7e0, 24 [pid 6105] <... prlimit64 resumed>, NULL) = 0 [pid 6104] close(249 [pid 6103] <... mprotect resumed>) = 0 [pid 6095] rt_sigprocmask(SIG_SETMASK, [] [pid 6092] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6077] <... write resumed>) = 48 [pid 6106] <... set_robust_list resumed>) = 0 [pid 6105] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 6104] <... close resumed>) = 0 [pid 6103] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6095] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6092] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6077] pselect6(37, [3 11 13 21 23 26 28 31 33 34 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6106] rt_sigprocmask(SIG_SETMASK, [] [pid 6105] <... prlimit64 resumed>, NULL) = 0 [pid 6104] close(248 [pid 6103] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6092] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6077] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999978257}) [pid 6105] unshare(CLONE_NEWNS [pid 6104] <... close resumed>) = 0 [pid 6104] prctl(PR_SET_NAME, "syz.2.3" [pid 6105] <... unshare resumed>) = 0 [pid 6104] <... prctl resumed>) = 0 [pid 6105] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 6104] close(4 [pid 6077] read(3 [pid 6104] <... close resumed>) = 0 [pid 6077] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 6106] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6105] <... mount resumed>) = 0 [pid 6103] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fdf5e621990, parent_tid=0x7fdf5e621990, exit_signal=0, stack=0x7fdf5e601000, stack_size=0x201c0, tls=0x7fdf5e6216c0} [pid 6092] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6077] read(3 [pid 6105] unshare(CLONE_NEWIPC [pid 6077] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x38\x01\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 6104] futex(0x7fe95c945fac, FUTEX_WAKE_PRIVATE, 1000000ci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6107 attached [pid 6105] <... unshare resumed>) = 0 [pid 6077] pselect6(37, [3 11 13 21 23 26 28 31 33 34 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}) = 1 (in [3], left {tv_sec=0, tv_nsec=999977130}) [pid 6104] <... futex resumed>) = 0 [pid 6107] set_robust_list(0x7fdf5e6219a0, 24 [pid 6103] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 6077] read(3 [pid 6107] <... set_robust_list resumed>) = 0 [pid 6103] rt_sigprocmask(SIG_SETMASK, [] [pid 6106] chdir("./0" [pid 6105] unshare(CLONE_NEWCGROUP [pid 6104] rt_sigaction(SIGRT_1, {sa_handler=0x7fe95c6fa490, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe95c67c310} [pid 6077] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 ci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6108 attached [pid 6107] rt_sigprocmask(SIG_SETMASK, [] [pid 6106] <... chdir resumed>) = 0 [pid 6103] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6092] <... clone resumed>, child_tidptr=0x5555805877d0) = 2 [pid 6077] read(3 [pid 6105] <... unshare resumed>) = 0 [pid 6104] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6107] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6106] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6092] rt_sigprocmask(SIG_SETMASK, [] [pid 6077] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x12\x38\x00\x00\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 6107] ioctl(216, KCOV_ENABLE, 0 [pid 6106] <... prctl resumed>) = 0 [pid 6103] futex(0x7fdf60a35fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6092] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6077] pselect6(37, [3 11 13 21 23 26 28 31 33 34 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6108] set_robust_list(0x5555805877e0, 24 [pid 6105] unshare(CLONE_NEWUTS [pid 6104] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 6077] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999979299}) [pid 6108] <... set_robust_list resumed>) = 0 [pid 6107] <... ioctl resumed>) = 0 [pid 6106] setpgid(0, 0 [pid 6105] <... unshare resumed>) = 0 [pid 6104] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6103] <... futex resumed>) = 0 [pid 6077] read(3 [pid 6108] rt_sigprocmask(SIG_SETMASK, [] [pid 6107] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6106] <... setpgid resumed>) = 0 [pid 6105] unshare(CLONE_SYSVSEM [pid 6104] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6077] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 6108] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6107] <... mmap resumed>) = 0x1ffffffff000 [pid 6106] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 6105] <... unshare resumed>) = 0 [pid 6104] <... mmap resumed>) = 0x7fe95c51f000 [pid 6103] futex(0x7fdf60a35fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6077] read(3 [pid 6108] chdir("./0" [pid 6107] futex(0x7fdf60a35fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6106] <... symlinkat resumed>) = 0 [pid 6105] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 6104] mprotect(0x7fe95c520000, 131072, PROT_READ|PROT_WRITE [pid 6108] <... chdir resumed>) = 0 [pid 6104] <... mprotect resumed>) = 0 [pid 6105] <... openat resumed>) = 3 [pid 6104] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6104] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6108] setpgid(0, 0 [pid 6107] <... futex resumed>) = 0 [pid 6106] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 6105] write(3, "16777216", 8 [pid 6103] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6077] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x38\x04\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0e\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 6108] <... setpgid resumed>) = 0 [pid 6105] <... write resumed>) = 8 [pid 6104] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe95c53f990, parent_tid=0x7fe95c53f990, exit_signal=0, stack=0x7fe95c51f000, stack_size=0x201c0, tls=0x7fe95c53f6c0} [pid 6108] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 6107] futex(0x7fdf60a35fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6106] <... symlinkat resumed>) = 0 [pid 6105] close(3 [pid 6077] pselect6(37, [3 11 13 21 23 26 28 31 33 34 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6105] <... close resumed>) = 0 ci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6109 attached [pid 6106] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 6105] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 6077] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999979030}) [pid 6108] <... symlinkat resumed>) = 0 [pid 6106] <... symlinkat resumed>) = 0 [pid 6105] <... openat resumed>) = 3 [pid 6109] set_robust_list(0x7fe95c53f9a0, 24 [pid 6077] read(3 [pid 6109] <... set_robust_list resumed>) = 0 [pid 6108] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 6106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6105] write(3, "536870912", 9 [pid 6103] futex(0x7fdf60a35fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6077] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 6109] rt_sigprocmask(SIG_SETMASK, [] [pid 6106] <... openat resumed>) = 3 [pid 6105] <... write resumed>) = 9 [pid 6104] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 6103] <... futex resumed>) = 1 [pid 6077] read(3 [pid 6109] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6108] <... symlinkat resumed>) = 0 [pid 6107] <... futex resumed>) = 0 [pid 6077] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\xb8\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 6107] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6106] write(3, "1000", 4 [pid 6105] close(3 [pid 6104] rt_sigprocmask(SIG_SETMASK, [] [pid 6103] futex(0x7fdf60a35fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6109] futex(0x7fe95c945fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6077] pselect6(37, [3 11 13 21 23 26 28 31 33 34 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6108] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 6107] <... mmap resumed>) = 0x200000000000 [pid 6106] <... write resumed>) = 4 [pid 6105] <... close resumed>) = 0 [pid 6104] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6108] <... symlinkat resumed>) = 0 [pid 6107] futex(0x7fdf60a35fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6106] close(3 [pid 6105] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 6104] futex(0x7fe95c945fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6109] <... futex resumed>) = 0 [pid 6108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6107] <... futex resumed>) = 1 [pid 6106] <... close resumed>) = 0 [pid 6105] <... openat resumed>) = 3 [pid 6104] <... futex resumed>) = 1 [pid 6103] <... futex resumed>) = 0 [pid 6109] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6107] futex(0x7fdf60a35fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6105] write(3, "1024", 4 [pid 6104] futex(0x7fe95c945fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6109] <... mmap resumed>) = 0x1ffffffff000 [pid 6108] <... openat resumed>) = 3 [pid 6106] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6105] <... write resumed>) = 4 [pid 6108] write(3, "1000", 4) = 4 [pid 6109] futex(0x7fe95c945fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6108] close(3 [pid 6106] <... symlinkat resumed>) = 0 [pid 6105] close(3 [pid 6104] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6103] futex(0x7fdf60a35fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6109] <... futex resumed>) = 0 [pid 6108] <... close resumed>) = 0 [pid 6106] close(249 [pid 6105] <... close resumed>) = 0 [pid 6104] futex(0x7fe95c945fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6109] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6108] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6107] <... futex resumed>) = 0 [pid 6106] <... close resumed>) = 0 [pid 6105] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 6104] <... futex resumed>) = 0 [pid 6103] <... futex resumed>) = 1 [pid 6109] <... mmap resumed>) = 0x200000000000 [pid 6107] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6106] close(248 [pid 6105] <... openat resumed>) = 3 [pid 6104] futex(0x7fe95c945fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6103] futex(0x7fdf60a35fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6109] futex(0x7fe95c945fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6107] <... mmap resumed>) = 0x200001000000 [pid 6105] write(3, "8192", 4 [pid 6104] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6106] <... close resumed>) = 0 [pid 6109] <... futex resumed>) = 0 [pid 6108] <... symlinkat resumed>) = 0 [pid 6107] futex(0x7fdf60a35fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6105] <... write resumed>) = 4 [pid 6104] futex(0x7fe95c945fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6106] prctl(PR_SET_NAME, "syz.3.4" [pid 6109] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6108] close(249 [pid 6107] <... futex resumed>) = 1 [pid 6106] <... prctl resumed>) = 0 [pid 6105] close(3 [pid 6104] <... futex resumed>) = 0 [pid 6103] <... futex resumed>) = 0 [pid 6109] <... mmap resumed>) = 0x200001000000 [pid 6108] <... close resumed>) = 0 [pid 6107] futex(0x7fdf60a35fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6106] mmap(0x1b31564000, 6029312, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0x40000 [pid 6105] <... close resumed>) = 0 [pid 6104] futex(0x7fe95c945fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6108] close(248 [pid 6109] futex(0x7fe95c945fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6108] <... close resumed>) = 0 [pid 6106] <... mmap resumed>) = 0x1b31564000 [pid 6105] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 6104] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6108] prctl(PR_SET_NAME, "syz.4.5" [pid 6106] close(4 [pid 6108] <... prctl resumed>) = 0 [pid 6106] <... close resumed>) = 0 [pid 6109] <... futex resumed>) = 0 [pid 6105] <... openat resumed>) = 3 [pid 6104] close_range(3, 30, 0 [pid 6109] futex(0x7fe95c945fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6108] close(4 [pid 6106] futex(0x7f6b48195fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6104] <... close_range resumed>) = 0 [pid 6108] <... close resumed>) = 0 [pid 6106] <... futex resumed>) = 0 [pid 6105] write(3, "1024", 4 [pid 6104] exit_group(0 [pid 6103] close_range(3, 30, 0 [pid 6109] <... futex resumed>) = ? [pid 6108] futex(0x7faa754c5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6106] rt_sigaction(SIGRT_1, {sa_handler=0x7f6b47f4a490, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6b47ecc310} [pid 6105] <... write resumed>) = 4 [pid 6104] <... exit_group resumed>) = ? [pid 6103] <... close_range resumed>) = 0 [pid 6109] +++ exited with 0 +++ [pid 6108] <... futex resumed>) = 0 [pid 6106] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6105] close(3 [pid 6108] rt_sigaction(SIGRT_1, {sa_handler=0x7faa7527a490, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa751fc310} [pid 6106] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6105] <... close resumed>) = 0 [pid 6103] exit_group(0 [pid 6107] <... futex resumed>) = ? [pid 6105] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 6103] <... exit_group resumed>) = ? [pid 6107] +++ exited with 0 +++ [pid 6105] <... openat resumed>) = 3 [pid 6108] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6106] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6108] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 6106] <... mmap resumed>) = 0x7f6b45d61000 [pid 6105] write(3, "1024", 4 [pid 6108] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6104] +++ exited with 0 +++ [pid 6108] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6106] mprotect(0x7f6b45d62000, 131072, PROT_READ|PROT_WRITE [pid 6105] <... write resumed>) = 4 [pid 6091] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6108] <... mmap resumed>) = 0x7faa7509f000 [pid 6106] <... mprotect resumed>) = 0 [pid 6105] close(3 [pid 6091] rt_sigreturn({mask=[]} [pid 6108] mprotect(0x7faa750a0000, 131072, PROT_READ|PROT_WRITE [pid 6105] <... close resumed>) = 0 [pid 6091] <... rt_sigreturn resumed>) = 0 [pid 6108] <... mprotect resumed>) = 0 [pid 6106] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6105] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 6108] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6106] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6105] <... openat resumed>) = 3 [pid 6105] write(3, "1024 1048576 500 1024", 21) = 21 [pid 6108] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6106] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6b45d81990, parent_tid=0x7f6b45d81990, exit_signal=0, stack=0x7f6b45d61000, stack_size=0x201c0, tls=0x7f6b45d816c0} [pid 6103] +++ exited with 0 +++ [pid 6108] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa750bf990, parent_tid=0x7faa750bf990, exit_signal=0, stack=0x7faa7509f000, stack_size=0x201c0, tls=0x7faa750bf6c0} [pid 6105] close(3) = 0 [pid 6105] openat(AT_FDCWD, "/proc/self/setgroups", O_WRONLY|O_CLOEXECci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6110 attached ci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6111 attached [pid 6094] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6110] set_robust_list(0x7faa750bf9a0, 24 [pid 6108] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 6091] write(248, "\x00\x00\x00\x00", 4 [pid 6110] <... set_robust_list resumed>) = 0 [pid 6108] rt_sigprocmask(SIG_SETMASK, [] [pid 6106] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 6105] <... openat resumed>) = 3 [pid 6094] rt_sigreturn({mask=[]} [pid 6091] <... write resumed>) = 4 [pid 6077] <... pselect6 resumed>) = 1 (in [21], left {tv_sec=0, tv_nsec=923206485}) [pid 6111] set_robust_list(0x7f6b45d819a0, 24 [pid 6110] rt_sigprocmask(SIG_SETMASK, [] [pid 6108] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6106] rt_sigprocmask(SIG_SETMASK, [] [pid 6105] write(3, "deny", 4 [pid 6094] <... rt_sigreturn resumed>) = 0 [pid 6091] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6077] read(21 [pid 6111] <... set_robust_list resumed>) = 0 [pid 6110] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6108] futex(0x7faa754c5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6106] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6105] <... write resumed>) = 4 [pid 6091] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6077] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6111] rt_sigprocmask(SIG_SETMASK, [] [pid 6110] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6091] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6111] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6108] <... futex resumed>) = 0 [pid 6106] futex(0x7f6b48195fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6105] close(3 [pid 6111] ioctl(216, KCOV_ENABLE, 0 [pid 6110] <... mmap resumed>) = 0x1ffffffff000 [pid 6108] futex(0x7faa754c5fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6106] <... futex resumed>) = 0 [pid 6105] <... close resumed>) = 0 [pid 6091] <... openat resumed>) = 3 [pid 6077] write(3, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x02\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 184 [pid 6111] <... ioctl resumed>) = 0 [pid 6110] futex(0x7faa754c5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6108] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6106] futex(0x7f6b48195fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6105] openat(AT_FDCWD, "/proc/self/uid_map", O_WRONLY|O_CLOEXEC [pid 6091] fstat(3 [pid 6016] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fbd2343c4000002}], 128, 928, NULL, 0) = 1 [pid 6110] <... futex resumed>) = 0 [pid 6091] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 6111] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 [pid 6110] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6108] futex(0x7faa754c5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6105] <... openat resumed>) = 3 [pid 6091] getdents64(3 [pid 6016] futex(0x3290100, FUTEX_WAKE_PRIVATE, 1 [pid 6111] futex(0x7f6b48195fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6110] <... mmap resumed>) = 0x200000000000 [pid 6108] <... futex resumed>) = 0 [pid 6105] write(3, "0 0 1\n", 6 [pid 6094] write(248, "\x00\x00\x00\x00", 4 [pid 6091] <... getdents64 resumed>, 0x555588c5a8e0 /* 6 entries */, 32768) = 176 [pid 6016] <... futex resumed>) = 1 [pid 6013] <... futex resumed>) = 0 [pid 6110] futex(0x7faa754c5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6108] futex(0x7faa754c5fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6094] <... write resumed>) = 4 [pid 6091] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6016] read(6 [pid 6013] sched_yield( [pid 6110] <... futex resumed>) = 0 [pid 6108] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6091] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6016] <... read resumed>, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x02\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 32331812) = 184 [pid 6110] futex(0x7faa754c5fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6091] newfstatat(AT_FDCWD, "./0/binderfs" [pid 6016] futex(0x2fc687dfb960, FUTEX_WAKE_PRIVATE, 1 [pid 6108] futex(0x7faa754c5fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6105] <... write resumed>) = 6 [pid 6094] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6091] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6029] <... futex resumed>) = 0 [pid 6016] <... futex resumed>) = 1 [pid 6013] <... sched_yield resumed>) = 0 [pid 6110] <... futex resumed>) = 0 [pid 6108] <... futex resumed>) = 1 [pid 6091] unlink("./0/binderfs" [pid 6029] epoll_pwait(4 [pid 6016] read(6 [pid 6013] epoll_pwait(4 [pid 6111] <... futex resumed>) = 1 [pid 6110] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6108] futex(0x7faa754c5fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6106] <... futex resumed>) = 0 [pid 6105] close(3 [pid 6094] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6091] <... unlink resumed>) = 0 [pid 6077] <... write resumed>) = 184 [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6016] <... read resumed>, 0x2fc68bd80000, 32331812) = -1 EAGAIN (Resource temporarily unavailable) [pid 6013] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6111] futex(0x7f6b48195fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6110] <... mmap resumed>) = 0x200001000000 [pid 6091] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6029] epoll_pwait(4 [pid 6105] <... close resumed>) = 0 [pid 6094] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6077] kill(6088, SIGKILL [pid 6016] epoll_pwait(4 [pid 6110] futex(0x7faa754c5fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6105] openat(AT_FDCWD, "/proc/self/gid_map", O_WRONLY|O_CLOEXEC [pid 6094] <... openat resumed>) = 3 [pid 6091] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6110] <... futex resumed>) = 1 [pid 6108] <... futex resumed>) = 0 [pid 6105] <... openat resumed>) = 3 [pid 6094] fstat(3 [pid 6091] newfstatat(AT_FDCWD, "./0/cgroup.net" [pid 6077] <... kill resumed>) = 0 [pid 6029] futex(0x2fc687dfb960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6110] futex(0x7faa754c5fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6108] close_range(3, 30, 0 [pid 6105] write(3, "0 0 1\n", 6 [pid 6094] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 6091] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=691139832} [pid 6108] <... close_range resumed>) = 0 [pid 6088] +++ killed by SIGKILL +++ [pid 6108] exit_group(0 [pid 6110] <... futex resumed>) = ? [pid 6108] <... exit_group resumed>) = ? [pid 6094] getdents64(3 [pid 6105] <... write resumed>) = 6 [pid 6105] close(3) = 0 [pid 6094] <... getdents64 resumed>, 0x55555abc88e0 /* 6 entries */, 32768) = 176 [pid 6077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6088, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=10 /* 0.10 s */} --- [pid 6094] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6077] rt_sigreturn({mask=[]} [pid 6110] +++ exited with 0 +++ [pid 6108] +++ exited with 0 +++ [pid 6106] futex(0x7f6b48195fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6105] unshare(CLONE_NEWNET [pid 6094] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6077] <... rt_sigreturn resumed>) = 6088 [pid 6111] <... futex resumed>) = 0 [pid 6106] <... futex resumed>) = 1 [pid 6077] pipe2( [pid 6111] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6106] futex(0x7f6b48195fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6094] newfstatat(AT_FDCWD, "./0/binderfs" [pid 6092] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=65534, si_status=0, si_utime=0, si_stime=0} --- [pid 6077] <... pipe2 resumed>[15, 16], 0) = 0 [pid 6092] rt_sigreturn({mask=[]} [pid 6094] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6092] <... rt_sigreturn resumed>) = 0 [pid 6077] pipe2( [pid 6111] <... mmap resumed>) = 0x200000000000 [pid 6094] unlink("./0/binderfs" [pid 6111] futex(0x7f6b48195fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6094] <... unlink resumed>) = 0 [pid 6077] <... pipe2 resumed>[18, 29], 0) = 0 [pid 6092] write(248, "\x00\x00\x00\x00", 4 [pid 6077] pipe2( [pid 6111] <... futex resumed>) = 1 [pid 6106] <... futex resumed>) = 0 [pid 6094] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6092] <... write resumed>) = 4 [pid 6077] <... pipe2 resumed>[35, 37], 0) = 0 [pid 6111] futex(0x7f6b48195fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6094] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6094] newfstatat(AT_FDCWD, "./0/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6094] unlink("./0/cgroup.net") = 0 [pid 6092] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6106] futex(0x7f6b48195fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6111] <... futex resumed>) = 0 [pid 6106] <... futex resumed>) = 1 [pid 6092] <... umount2 resumed>) = -1 EPERM (Operation not permitted) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6092] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6111] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6106] futex(0x7f6b48195fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6092] <... openat resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6111] <... mmap resumed>) = 0x200001000000 [pid 6092] fstat(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] newfstatat(AT_FDCWD, "./0/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6111] futex(0x7f6b48195fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6094] unlink("./0/cgroup.cpu" [pid 6092] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6111] <... futex resumed>) = 1 [pid 6106] <... futex resumed>) = 0 [pid 6094] <... unlink resumed>) = 0 [pid 6111] futex(0x7f6b48195fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6094] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6092] getdents64(3 [pid 6094] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6094] newfstatat(AT_FDCWD, "./0/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6106] close_range(3, 30, 0 [pid 6094] unlink("./0/cgroup" [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... unlink resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] getdents64(3, 0x55555abc88e0 /* 0 entries */, 32768) = 0 [pid 6094] close(3) = 0 [pid 6092] <... getdents64 resumed>, 0x55558059a8e0 /* 6 entries */, 32768) = 176 [pid 6106] <... close_range resumed>) = 0 [pid 6094] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 6092] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6106] exit_group(0 [pid 6094] <... unlinkat resumed>) = 0 [pid 6092] <... umount2 resumed>) = -1 EPERM (Operation not permitted) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6111] <... futex resumed>) = ? [pid 6106] <... exit_group resumed>) = ? [pid 6092] newfstatat(AT_FDCWD, "./0/cgroup.cpu" [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] mkdirat(AT_FDCWD, "./1", 0777 [pid 6092] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] <... mkdirat resumed>) = 0 [pid 6094] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 [pid 6092] unlink("./0/cgroup.cpu" [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] ioctl(3, LOOP_CLR_FD [pid 6092] <... unlink resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6094] close(3 [pid 6092] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... close resumed>) = 0 [pid 6092] <... umount2 resumed>) = -1 EPERM (Operation not permitted) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... socket resumed>) = 3 [pid 6092] newfstatat(AT_FDCWD, "./0/cgroup" [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] close(3 [pid 6092] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6092] unlink("./0/cgroup" [pid 6094] <... close resumed>) = 0 [pid 6091] +++ killed by SIGKILL +++ [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] <... socket resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6111] +++ exited with 0 +++ [pid 6106] +++ exited with 0 +++ [pid 6092] <... unlink resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] close(3 [pid 6092] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6094] <... close resumed>) = 0 [pid 6092] <... umount2 resumed>) = -1 EPERM (Operation not permitted) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6092] newfstatat(AT_FDCWD, "./0/binderfs" [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6092] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6094] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] rt_sigreturn({mask=[]} [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... rt_sigreturn resumed>) = 2 [pid 6094] <... socket resumed>) = 3 [pid 6092] unlink("./0/binderfs" [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] write(248, "\x00\x00\x00\x00", 4 [pid 6094] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... write resumed>) = 4 [pid 6092] <... unlink resumed>) = 0 [pid 6095] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6094] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6092] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6092] <... umount2 resumed>) = -1 EPERM (Operation not permitted) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6092] newfstatat(AT_FDCWD, "./0/cgroup.net" [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... openat resumed>) = 3 [pid 6092] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] fstat(3 [pid 6094] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6092] unlink("./0/cgroup.net" [pid 6094] <... socket resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 6094] close(3 [pid 6092] <... unlink resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] getdents64(3 [pid 6094] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6094] read(249 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6092] getdents64(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6092] <... getdents64 resumed>, 0x55558059a8e0 /* 0 entries */, 32768) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6092] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6092] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6092] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... getdents64 resumed>, 0x5555855bf8e0 /* 6 entries */, 32768) = 176 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6095] unlink("./0/binderfs") = 0 [pid 6095] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] newfstatat(AT_FDCWD, "./0/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] unlink("./0/cgroup.net" [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... unlink resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] newfstatat(AT_FDCWD, "./0/cgroup.cpu" [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] unlink("./0/cgroup.cpu" [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... unlink resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6092] <... unlinkat resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6092] mkdirat(AT_FDCWD, "./1", 0777 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] newfstatat(AT_FDCWD, "./0/cgroup" [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6095] unlink("./0/cgroup" [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... unlink resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] getdents64(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... getdents64 resumed>, 0x5555855bf8e0 /* 0 entries */, 32768) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] close(3) = 0 [pid 6092] <... mkdirat resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... unlinkat resumed>) = 0 [pid 6092] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] mkdirat(AT_FDCWD, "./1", 0777 [pid 6092] <... openat resumed>) = -1 EACCES (Permission denied) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... mkdirat resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6092] read(249 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... openat resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] ioctl(3, LOOP_CLR_FD [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... socket resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... socket resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... close resumed>) = 0 [pid 6095] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... socket resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] <... close resumed>) = 0 [pid 6095] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... socket resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6095] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6095] read(249 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... unshare resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] write(3, "0 65535", 7 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... write resumed>) = -1 EINVAL (Invalid argument) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] write(3, "100000", 6 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... write resumed>) = 6 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... mkdirat resumed>) = 0 [pid 6105] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... mount resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... mkdirat resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... mkdirat resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... mount resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... mkdirat resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... mount resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... mkdirat resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... mkdirat resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... mount resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... mount resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... mount resumed>) = 0 [pid 6105] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... mount resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... mkdirat resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... mkdirat resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... mkdirat resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... mkdirat resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... mkdirat resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... mount resumed>) = 0 [pid 6105] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... mount resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... mount resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... mkdirat resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... pivot_root resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] chdir("/" [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... chdir resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] umount2("./pivot", MNT_DETACH [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... umount2 resumed>) = 0 [pid 6105] chroot("./newroot") = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] chdir("/" [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... chdir resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... mount resumed>) = -1 EPERM (Operation not permitted) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... mount resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... mount resumed>) = -1 EPERM (Operation not permitted) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] getpid( [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... getpid resumed>) = 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 6105] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... capset resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] getpid() = 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz1", 0777 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] openat(AT_FDCWD, "/syzcgroup/unified/syz1/pids.max", O_WRONLY|O_CLOEXEC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] write(3, "32", 2 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... write resumed>) = 2 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] openat(AT_FDCWD, "/syzcgroup/unified/syz1/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] write(3, "1", 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... write resumed>) = 1 [pid 6105] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... close resumed>) = 0 [pid 6105] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz1", 0777 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] openat(AT_FDCWD, "/syzcgroup/cpu/syz1/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... openat resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] write(3, "1", 1 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... write resumed>) = 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] openat(AT_FDCWD, "/syzcgroup/cpu/syz1/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3 [pid 6077] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6105] write(3, "313524224", 9 [pid 6077] <... mmap resumed>) = 0x7f4f3cf77000 [pid 6105] <... write resumed>) = -1 EOPNOTSUPP (Operation not supported) [pid 6105] close(3 [pid 6077] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6105] <... close resumed>) = 0 [pid 6077] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6077] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f4f3cf77000, stack_size=0x9000}, 88 [pid 6105] openat(AT_FDCWD, "/syzcgroup/cpu/syz1/memory.limit_in_bytes", O_WRONLY|O_CLOEXECci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6113 attached [pid 6113] rt_sigprocmask(SIG_BLOCK, NULL [pid 6105] <... openat resumed>) = 3 [pid 6113] <... rt_sigprocmask resumed>, ~[KILL STOP], 8) = 0 [pid 6113] setpgid(0, 0 [pid 6105] write(3, "314572800", 9 [pid 6113] <... setpgid resumed>) = 0 [pid 6105] <... write resumed>) = 9 [pid 6113] dup2(15, 0 [pid 6105] close(3 [pid 6113] <... dup2 resumed>) = 0 [pid 6105] <... close resumed>) = 0 [pid 6113] dup2(29, 1 [pid 6105] mkdirat(AT_FDCWD, "/syzcgroup/net/syz1", 0777 [pid 6113] <... dup2 resumed>) = 1 [pid 6113] dup2(37, 2) = 2 [pid 6105] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6113] dup2(14, 3 [pid 6105] openat(AT_FDCWD, "/syzcgroup/net/syz1/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 6113] <... dup2 resumed>) = 3 [pid 6105] <... openat resumed>) = 3 [pid 6113] dup2(17, 4 [pid 6105] write(3, "1", 1 [pid 6113] <... dup2 resumed>) = 4 [pid 6105] <... write resumed>) = 1 [pid 6113] close(5) = 0 [pid 6105] close(3) = 0 [pid 6105] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6113] close(6 [pid 6105] <... socket resumed>) = 3 [pid 6016] <... epoll_pwait resumed>, [], 128, 698, NULL, 0) = 0 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6113] <... close resumed>) = 0 [pid 6105] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 6113] close(7 [pid 6016] epoll_pwait(4 [pid 6113] <... close resumed>) = 0 [pid 6105] <... getsockopt resumed>, 0x7f1de070d288, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6113] close(8 [pid 6105] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 6016] futex(0x2fc687dfb960, FUTEX_WAKE_PRIVATE, 1 [pid 6113] <... close resumed>) = 0 [pid 6105] <... getsockopt resumed>, 0x7f1de070d908, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 6029] <... futex resumed>) = 0 [pid 6016] <... futex resumed>) = 1 [pid 6113] close(9 [pid 6105] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 6029] epoll_pwait(4 [pid 6016] epoll_pwait(4 [pid 6113] <... close resumed>) = 0 [pid 6105] <... getsockopt resumed>, 0x7f1de070df88, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6113] close(10 [pid 6105] close(3 [pid 6029] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 6113] <... close resumed>) = 0 [pid 6105] <... close resumed>) = 0 [pid 6113] close(11 [pid 6105] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6029] <... write resumed>) = 8 [pid 6016] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x32aebd8}], 128, -1, NULL, 0) = 1 [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=852464351} [pid 6113] <... close resumed>) = 0 [pid 6029] futex(0x2fc687dfb960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6016] read(5 [pid 6113] close(12 [pid 6105] <... socket resumed>) = 3 [pid 6016] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 6113] <... close resumed>) = 0 [pid 6105] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 6016] epoll_pwait(4 [pid 6113] close(13 [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6113] <... close resumed>) = 0 [pid 6105] <... getsockopt resumed>, 0x7f1de070e608, [68]) = -1 ENOPROTOOPT (Protocol not available) [pid 6113] close(14 [pid 6105] close(3 [pid 6016] epoll_pwait(4 [pid 6113] <... close resumed>) = 0 [pid 6113] close(15 [pid 6105] <... close resumed>) = 0 [pid 6113] <... close resumed>) = 0 [pid 6113] close(16 [pid 6105] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6113] <... close resumed>) = 0 [pid 6113] close(17 [pid 6105] <... socket resumed>) = 3 [pid 6105] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, 0x7f1de0710e68, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6113] <... close resumed>) = 0 [pid 6113] close(18 [pid 6105] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6113] <... close resumed>) = 0 [pid 6105] <... getsockopt resumed>, 0x7f1de0711528, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6113] close(19 [pid 6105] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6113] <... close resumed>) = 0 [pid 6105] <... getsockopt resumed>, 0x7f1de0711be8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6113] close(20 [pid 6105] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6113] <... close resumed>) = 0 [pid 6105] <... getsockopt resumed>, 0x7f1de07122a8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6113] close(21 [pid 6105] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6113] <... close resumed>) = 0 [pid 6113] close(22 [pid 6105] <... getsockopt resumed>, 0x7f1de0712968, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6113] <... close resumed>) = 0 [pid 6105] close(3 [pid 6113] close(23 [pid 6105] <... close resumed>) = 0 [pid 6113] <... close resumed>) = 0 [pid 6105] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6113] close(24 [pid 6105] <... socket resumed>) = 3 [pid 6113] <... close resumed>) = 0 [pid 6105] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6113] close(25) = 0 [pid 6105] <... getsockopt resumed>, 0x7f1de070eca8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6113] close(26 [pid 6105] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6113] <... close resumed>) = 0 [pid 6105] <... getsockopt resumed>, 0x7f1de070f368, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6113] close(27 [pid 6105] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6113] <... close resumed>) = 0 [pid 6105] <... getsockopt resumed>, 0x7f1de070fa28, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6113] close(28 [pid 6105] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6113] <... close resumed>) = 0 [pid 6105] <... getsockopt resumed>, 0x7f1de07100e8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6105] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7f1de07107a8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6105] close(3) = 0 [pid 6105] write(248, "\x00\x00\x00\x00", 4 [pid 6113] close(29) = 0 [pid 6105] <... write resumed>) = 4 [pid 6113] close(30) = 0 [pid 6105] mkdirat(AT_FDCWD, "./0", 0777 [pid 6113] close(31 [pid 6105] <... mkdirat resumed>) = 0 [pid 6113] <... close resumed>) = 0 [pid 6113] close(32 [pid 6105] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 6113] <... close resumed>) = 0 [pid 6113] close(33 [pid 6105] <... openat resumed>) = 3 [pid 6113] <... close resumed>) = 0 [pid 6105] ioctl(3, LOOP_CLR_FD [pid 6113] close(34) = 0 [pid 6113] close(35 [pid 6105] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6113] <... close resumed>) = 0 [pid 6113] close(36 [pid 6105] close(3 [pid 6113] <... close resumed>) = 0 [pid 6105] <... close resumed>) = 0 [pid 6113] close(37 [pid 6105] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6113] <... close resumed>) = 0 [pid 6113] close(38 [pid 6105] <... socket resumed>) = 3 [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] close(3 [pid 6113] close(39) = -1 EBADF (Bad file descriptor) [pid 6105] <... close resumed>) = 0 [pid 6113] close(40 [pid 6105] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] close(41 [pid 6105] <... socket resumed>) = 3 [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] close(3 [pid 6113] close(42) = -1 EBADF (Bad file descriptor) [pid 6105] <... close resumed>) = 0 [pid 6113] close(43 [pid 6105] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] <... socket resumed>) = 3 [pid 6113] close(44) = -1 EBADF (Bad file descriptor) [pid 6105] close(3 [pid 6113] close(45) = -1 EBADF (Bad file descriptor) [pid 6113] close(46) = -1 EBADF (Bad file descriptor) [pid 6113] close(47 [pid 6105] <... close resumed>) = 0 [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] close(48) = -1 EBADF (Bad file descriptor) [pid 6113] close(49) = -1 EBADF (Bad file descriptor) [pid 6105] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6113] close(50) = -1 EBADF (Bad file descriptor) [pid 6113] close(51) = -1 EBADF (Bad file descriptor) [pid 6113] close(52) = -1 EBADF (Bad file descriptor) [pid 6113] close(53) = -1 EBADF (Bad file descriptor) [pid 6113] close(54 [pid 6105] <... socket resumed>) = 3 [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] close(55 [pid 6105] close(3 [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] close(56) = -1 EBADF (Bad file descriptor) [pid 6105] <... close resumed>) = 0 [pid 6113] close(57) = -1 EBADF (Bad file descriptor) [pid 6105] read(249 [pid 6113] close(58) = -1 EBADF (Bad file descriptor) [pid 6113] close(59) = -1 EBADF (Bad file descriptor) [pid 6113] close(60) = -1 EBADF (Bad file descriptor) [pid 6113] close(61) = -1 EBADF (Bad file descriptor) [pid 6113] close(62) = -1 EBADF (Bad file descriptor) [pid 6113] close(63) = -1 EBADF (Bad file descriptor) [pid 6113] close(64) = -1 EBADF (Bad file descriptor) [pid 6113] close(65) = -1 EBADF (Bad file descriptor) [pid 6113] close(66) = -1 EBADF (Bad file descriptor) [pid 6113] close(67) = -1 EBADF (Bad file descriptor) [pid 6113] close(68) = -1 EBADF (Bad file descriptor) [pid 6113] close(69) = -1 EBADF (Bad file descriptor) [pid 6113] close(70) = -1 EBADF (Bad file descriptor) [pid 6113] close(71) = -1 EBADF (Bad file descriptor) [pid 6113] close(72) = -1 EBADF (Bad file descriptor) [pid 6113] close(73) = -1 EBADF (Bad file descriptor) [pid 6113] close(74) = -1 EBADF (Bad file descriptor) [pid 6113] close(75) = -1 EBADF (Bad file descriptor) [pid 6113] close(76) = -1 EBADF (Bad file descriptor) [pid 6113] close(77) = -1 EBADF (Bad file descriptor) [pid 6113] close(78) = -1 EBADF (Bad file descriptor) [pid 6113] close(79) = -1 EBADF (Bad file descriptor) [pid 6113] close(80) = -1 EBADF (Bad file descriptor) [pid 6113] close(81) = -1 EBADF (Bad file descriptor) [pid 6113] close(82) = -1 EBADF (Bad file descriptor) [pid 6113] close(83) = -1 EBADF (Bad file descriptor) [pid 6113] close(84) = -1 EBADF (Bad file descriptor) [pid 6113] close(85) = -1 EBADF (Bad file descriptor) [pid 6113] close(86) = -1 EBADF (Bad file descriptor) [pid 6113] close(87) = -1 EBADF (Bad file descriptor) [pid 6113] close(88) = -1 EBADF (Bad file descriptor) [pid 6113] close(89) = -1 EBADF (Bad file descriptor) [pid 6113] close(90) = -1 EBADF (Bad file descriptor) [pid 6113] close(91) = -1 EBADF (Bad file descriptor) [pid 6113] close(92) = -1 EBADF (Bad file descriptor) [pid 6113] close(93) = -1 EBADF (Bad file descriptor) [pid 6113] close(94) = -1 EBADF (Bad file descriptor) [pid 6113] close(95) = -1 EBADF (Bad file descriptor) [pid 6113] close(96) = -1 EBADF (Bad file descriptor) [pid 6113] close(97) = -1 EBADF (Bad file descriptor) [pid 6113] close(98) = -1 EBADF (Bad file descriptor) [pid 6113] close(99) = -1 EBADF (Bad file descriptor) [pid 6113] close(100) = -1 EBADF (Bad file descriptor) [pid 6113] close(101) = -1 EBADF (Bad file descriptor) [pid 6113] close(102) = -1 EBADF (Bad file descriptor) [pid 6113] close(103) = -1 EBADF (Bad file descriptor) [pid 6113] close(104) = -1 EBADF (Bad file descriptor) [pid 6113] close(105) = -1 EBADF (Bad file descriptor) [pid 6113] close(106) = -1 EBADF (Bad file descriptor) [pid 6113] close(107) = -1 EBADF (Bad file descriptor) [pid 6113] close(108) = -1 EBADF (Bad file descriptor) [pid 6113] close(109) = -1 EBADF (Bad file descriptor) [pid 6113] close(110) = -1 EBADF (Bad file descriptor) [pid 6113] close(111) = -1 EBADF (Bad file descriptor) [pid 6113] close(112) = -1 EBADF (Bad file descriptor) [pid 6113] close(113) = -1 EBADF (Bad file descriptor) [pid 6113] close(114) = -1 EBADF (Bad file descriptor) [pid 6113] close(115) = -1 EBADF (Bad file descriptor) [pid 6113] close(116) = -1 EBADF (Bad file descriptor) [pid 6113] close(117) = -1 EBADF (Bad file descriptor) [pid 6113] close(118) = -1 EBADF (Bad file descriptor) [pid 6113] close(119) = -1 EBADF (Bad file descriptor) [pid 6113] close(120) = -1 EBADF (Bad file descriptor) [pid 6113] close(121) = -1 EBADF (Bad file descriptor) [pid 6113] close(122) = -1 EBADF (Bad file descriptor) [pid 6113] close(123) = -1 EBADF (Bad file descriptor) [pid 6113] close(124) = -1 EBADF (Bad file descriptor) [pid 6113] close(125) = -1 EBADF (Bad file descriptor) [pid 6113] close(126) = -1 EBADF (Bad file descriptor) [pid 6113] close(127) = -1 EBADF (Bad file descriptor) [pid 6113] close(128) = -1 EBADF (Bad file descriptor) [pid 6113] close(129) = -1 EBADF (Bad file descriptor) [pid 6113] close(130) = -1 EBADF (Bad file descriptor) [pid 6113] close(131) = -1 EBADF (Bad file descriptor) [pid 6113] close(132) = -1 EBADF (Bad file descriptor) [pid 6113] close(133) = -1 EBADF (Bad file descriptor) [pid 6113] close(134) = -1 EBADF (Bad file descriptor) [pid 6113] close(135) = -1 EBADF (Bad file descriptor) [pid 6113] close(136) = -1 EBADF (Bad file descriptor) [pid 6113] close(137) = -1 EBADF (Bad file descriptor) [pid 6113] close(138) = -1 EBADF (Bad file descriptor) [pid 6113] close(139) = -1 EBADF (Bad file descriptor) [pid 6113] close(140) = -1 EBADF (Bad file descriptor) [pid 6113] close(141) = -1 EBADF (Bad file descriptor) [pid 6113] close(142) = -1 EBADF (Bad file descriptor) [pid 6113] close(143) = -1 EBADF (Bad file descriptor) [pid 6113] close(144) = -1 EBADF (Bad file descriptor) [pid 6113] close(145) = -1 EBADF (Bad file descriptor) [pid 6113] close(146) = -1 EBADF (Bad file descriptor) [pid 6113] close(147) = -1 EBADF (Bad file descriptor) [pid 6113] close(148) = -1 EBADF (Bad file descriptor) [pid 6113] close(149) = -1 EBADF (Bad file descriptor) [pid 6113] close(150) = -1 EBADF (Bad file descriptor) [pid 6113] close(151) = -1 EBADF (Bad file descriptor) [pid 6113] close(152) = -1 EBADF (Bad file descriptor) [pid 6113] close(153) = -1 EBADF (Bad file descriptor) [pid 6113] close(154) = -1 EBADF (Bad file descriptor) [pid 6113] close(155) = -1 EBADF (Bad file descriptor) [pid 6113] close(156) = -1 EBADF (Bad file descriptor) [pid 6113] close(157) = -1 EBADF (Bad file descriptor) [pid 6113] close(158) = -1 EBADF (Bad file descriptor) [pid 6113] close(159) = -1 EBADF (Bad file descriptor) [pid 6113] close(160) = -1 EBADF (Bad file descriptor) [pid 6113] close(161) = -1 EBADF (Bad file descriptor) [pid 6113] close(162) = -1 EBADF (Bad file descriptor) [pid 6113] close(163) = -1 EBADF (Bad file descriptor) [pid 6113] close(164) = -1 EBADF (Bad file descriptor) [pid 6113] close(165) = -1 EBADF (Bad file descriptor) [pid 6113] close(166) = -1 EBADF (Bad file descriptor) [pid 6113] close(167) = -1 EBADF (Bad file descriptor) [pid 6113] close(168) = -1 EBADF (Bad file descriptor) [pid 6113] close(169) = -1 EBADF (Bad file descriptor) [pid 6113] close(170) = -1 EBADF (Bad file descriptor) [pid 6113] close(171) = -1 EBADF (Bad file descriptor) [pid 6113] close(172) = -1 EBADF (Bad file descriptor) [pid 6016] <... epoll_pwait resumed>, [], 128, 850, NULL, 0) = 0 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6113] close(173 [pid 6016] futex(0x2fc687dfb960, FUTEX_WAKE_PRIVATE, 1 [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... futex resumed>) = 1 [pid 6113] close(174 [pid 6029] <... futex resumed>) = 0 [pid 6016] epoll_pwait(4 [pid 6029] epoll_pwait(4 [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6113] close(175) = -1 EBADF (Bad file descriptor) [pid 6113] close(176 [pid 6016] futex(0x2fc687c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] close(177 [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=120327725} [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] close(178) = -1 EBADF (Bad file descriptor) [pid 6113] close(179) = -1 EBADF (Bad file descriptor) [pid 6113] close(180) = -1 EBADF (Bad file descriptor) [pid 6113] close(181) = -1 EBADF (Bad file descriptor) [pid 6113] close(182) = -1 EBADF (Bad file descriptor) [pid 6113] close(183) = -1 EBADF (Bad file descriptor) [pid 6113] close(184) = -1 EBADF (Bad file descriptor) [pid 6113] close(185) = -1 EBADF (Bad file descriptor) [pid 6113] close(186) = -1 EBADF (Bad file descriptor) [pid 6113] close(187) = -1 EBADF (Bad file descriptor) [pid 6113] close(188) = -1 EBADF (Bad file descriptor) [pid 6113] close(189) = -1 EBADF (Bad file descriptor) [pid 6113] close(190) = -1 EBADF (Bad file descriptor) [pid 6113] close(191) = -1 EBADF (Bad file descriptor) [pid 6029] <... epoll_pwait resumed>, [], 128, 122, NULL, 0) = 0 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6113] close(192 [pid 6029] futex(0x2fc687c98960, FUTEX_WAKE_PRIVATE, 1 [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] close(193 [pid 6029] <... futex resumed>) = 1 [pid 6016] <... futex resumed>) = 0 [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] epoll_pwait(4 [pid 6016] epoll_pwait(4 [pid 6013] getpid( [pid 6113] close(194 [pid 6013] <... getpid resumed>) = 6012 [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6013] tgkill(6012, 6029, SIGURG [pid 6113] close(195 [pid 6016] futex(0x2fc687c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6029] <... epoll_pwait resumed>, 0x2fc6879c36fc, 128, 991, NULL, 0) = -1 EINTR (Interrupted system call) [pid 6013] <... tgkill resumed>) = 0 [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=6012, si_uid=0} --- [pid 6113] close(196) = -1 EBADF (Bad file descriptor) [pid 6029] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=988949447} [pid 6029] epoll_pwait(4 [pid 6113] close(197) = -1 EBADF (Bad file descriptor) [pid 6113] close(198) = -1 EBADF (Bad file descriptor) [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6113] close(199 [pid 6029] epoll_pwait(4 [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] close(200) = -1 EBADF (Bad file descriptor) [pid 6113] close(201) = -1 EBADF (Bad file descriptor) [pid 6113] close(202) = -1 EBADF (Bad file descriptor) [pid 6113] close(203) = -1 EBADF (Bad file descriptor) [pid 6113] close(204) = -1 EBADF (Bad file descriptor) [pid 6113] close(205) = -1 EBADF (Bad file descriptor) [pid 6113] close(206) = -1 EBADF (Bad file descriptor) [pid 6113] close(207) = -1 EBADF (Bad file descriptor) [pid 6113] close(208) = -1 EBADF (Bad file descriptor) [pid 6113] close(209) = -1 EBADF (Bad file descriptor) [pid 6113] close(210) = -1 EBADF (Bad file descriptor) [pid 6113] close(211) = -1 EBADF (Bad file descriptor) [pid 6113] close(212) = -1 EBADF (Bad file descriptor) [pid 6113] close(213) = -1 EBADF (Bad file descriptor) [pid 6113] close(214) = -1 EBADF (Bad file descriptor) [pid 6113] close(215) = -1 EBADF (Bad file descriptor) [pid 6113] close(216) = -1 EBADF (Bad file descriptor) [pid 6113] close(217) = -1 EBADF (Bad file descriptor) [pid 6113] close(218) = -1 EBADF (Bad file descriptor) [pid 6113] close(219) = -1 EBADF (Bad file descriptor) [pid 6113] close(220) = -1 EBADF (Bad file descriptor) [pid 6113] close(221) = -1 EBADF (Bad file descriptor) [pid 6113] close(222) = -1 EBADF (Bad file descriptor) [pid 6113] close(223) = -1 EBADF (Bad file descriptor) [pid 6113] close(224) = -1 EBADF (Bad file descriptor) [pid 6113] close(225) = -1 EBADF (Bad file descriptor) [pid 6113] close(226) = -1 EBADF (Bad file descriptor) [pid 6113] close(227) = -1 EBADF (Bad file descriptor) [pid 6113] close(228) = -1 EBADF (Bad file descriptor) [pid 6113] close(229) = -1 EBADF (Bad file descriptor) [pid 6113] close(230) = -1 EBADF (Bad file descriptor) [pid 6113] close(231) = -1 EBADF (Bad file descriptor) [pid 6113] close(232) = -1 EBADF (Bad file descriptor) [pid 6113] close(233) = -1 EBADF (Bad file descriptor) [pid 6113] close(234) = -1 EBADF (Bad file descriptor) [pid 6113] close(235) = -1 EBADF (Bad file descriptor) [pid 6113] close(236) = -1 EBADF (Bad file descriptor) [pid 6113] close(237) = -1 EBADF (Bad file descriptor) [pid 6113] close(238) = -1 EBADF (Bad file descriptor) [pid 6113] close(239) = -1 EBADF (Bad file descriptor) [pid 6113] close(240) = -1 EBADF (Bad file descriptor) [pid 6113] close(241) = -1 EBADF (Bad file descriptor) [pid 6113] close(242) = -1 EBADF (Bad file descriptor) [pid 6113] close(243) = -1 EBADF (Bad file descriptor) [pid 6113] close(244) = -1 EBADF (Bad file descriptor) [pid 6113] close(245) = -1 EBADF (Bad file descriptor) [pid 6113] close(246) = -1 EBADF (Bad file descriptor) [pid 6113] close(247) = -1 EBADF (Bad file descriptor) [pid 6113] close(248) = -1 EBADF (Bad file descriptor) [pid 6113] close(249) = -1 EBADF (Bad file descriptor) [pid 6113] close(250) = -1 EBADF (Bad file descriptor) [pid 6113] close(251) = -1 EBADF (Bad file descriptor) [pid 6113] close(252) = -1 EBADF (Bad file descriptor) [pid 6113] close(253) = -1 EBADF (Bad file descriptor) [pid 6113] close(254) = -1 EBADF (Bad file descriptor) [pid 6113] close(255) = -1 EBADF (Bad file descriptor) [pid 6113] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6113] execve("ci2-upstream-fs-test-job-parallel/syz-executor", ["ci2-upstream-fs-test-job-parallel/syz-executor", "exec"], 0x7ffeee407250 /* 2 vars */ [pid 6077] <... clone3 resumed>) = 6113 [pid 6077] munmap(0x7f4f3cf77000, 36864) = 0 [pid 6077] rt_sigprocmask(SIG_SETMASK, [] [pid 6113] <... execve resumed>) = 0 [pid 6077] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6077] fcntl(18, F_GETFL) = 0 (flags O_RDONLY) [pid 6077] fcntl(18, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 6077] fcntl(35, F_GETFL) = 0 (flags O_RDONLY) [pid 6113] brk(NULL [pid 6077] fcntl(35, F_SETFL, O_RDONLY|O_NONBLOCK [pid 6113] <... brk resumed>) = 0x55558c22f000 [pid 6077] <... fcntl resumed>) = 0 [pid 6113] brk(0x55558c22fe80 [pid 6077] close(15 [pid 6113] <... brk resumed>) = 0x55558c22fe80 [pid 6077] <... close resumed>) = 0 [pid 6077] close(29 [pid 6113] arch_prctl(ARCH_SET_FS, 0x55558c22f500 [pid 6077] <... close resumed>) = 0 [pid 6113] <... arch_prctl resumed>) = 0 [pid 6077] close(37 [pid 6113] set_tid_address(0x55558c22f7d0 [pid 6077] <... close resumed>) = 0 [pid 6113] <... set_tid_address resumed>) = 6113 [pid 6077] close(20 [pid 6113] set_robust_list(0x55558c22f7e0, 24 [pid 6077] <... close resumed>) = 0 [pid 6113] <... set_robust_list resumed>) = 0 [pid 6113] prlimit64(0, RLIMIT_STACK, NULL [pid 6077] close(21) = 0 [pid 6113] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 6113] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 6077] close(23 [pid 6113] <... readlinkat resumed>, "/root/ci2-upstream-fs-test-job-parallel/syz-executor", 4096) = 52 [pid 6077] <... close resumed>) = 0 [pid 6077] write(16, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x78\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 64 [pid 6113] getrandom( [pid 6077] <... write resumed>) = 64 [pid 6113] <... getrandom resumed>"\x6f\x4c\x73\x84\x57\x48\x4b\x53", 8, GRND_NONBLOCK) = 8 [pid 6077] pselect6(37, [3 11 13 18 26 28 31 33 34 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6113] brk(NULL [pid 6077] <... pselect6 resumed>) = 4 (in [11 26 31 34], left {tv_sec=0, tv_nsec=999975452}) [pid 6113] <... brk resumed>) = 0x55558c22fe80 [pid 6113] brk(0x55558c250e80 [pid 6077] read(11 [pid 6113] <... brk resumed>) = 0x55558c250e80 [pid 6077] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6113] brk(0x55558c251000) = 0x55558c251000 [pid 6113] mprotect(0x7f00a6625000, 1146880, PROT_READ) = 0 [pid 6077] write(3, "\xd4\x1e\x02\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\xc0\x93\x96\xa1"..., 138968 [pid 6113] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6077] <... write resumed>) = 138968 [pid 6029] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fbd2343c4000002}], 128, 987, NULL, 0) = 1 [pid 6113] <... prctl resumed>) = 0 [pid 6077] kill(6086, SIGKILL [pid 6029] futex(0x3290100, FUTEX_WAKE_PRIVATE, 1 [pid 6113] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x1ffffffff000 [pid 6077] <... kill resumed>) = 0 [pid 6029] <... futex resumed>) = 1 [pid 6013] <... futex resumed>) = 0 [pid 6113] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 6013] sched_yield( [pid 6113] <... mmap resumed>) = 0x200000000000 [pid 6113] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200001000000 [pid 6029] read(6 [pid 6013] <... sched_yield resumed>) = 0 [pid 6113] rt_sigaction(SIGCHLD, {sa_handler=0x7f00a63bf700, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f00a64ac310} [pid 6029] <... read resumed>, "\xd4\x1e\x02\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\xc0\x93\x96\xa1"..., 32331812) = 138968 [pid 6013] epoll_pwait(4 [pid 6113] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6029] futex(0x2fc687c98960, FUTEX_WAKE_PRIVATE, 1 [pid 6013] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3fbd2343c4000002}], 128, 0, NULL, 0) = 1 [pid 6113] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 EINVAL (Invalid argument) [pid 6113] getrandom("\x88\x7a\xff\x8d\x17\x38\x79\x95", 8, GRND_NONBLOCK) = 8 [pid 6113] mkdir("./syzkaller.whC2oR", 0700 [pid 6029] <... futex resumed>) = 1 [pid 6113] <... mkdir resumed>) = 0 [pid 6094] <... read resumed> ) = ? [pid 6086] +++ killed by SIGKILL +++ [pid 6029] read(6 [pid 6113] chmod("./syzkaller.whC2oR", 0777 [pid 6016] <... futex resumed>) = 0 [pid 6113] <... chmod resumed>) = 0 [pid 6077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6086, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=24 /* 0.24 s */} --- [pid 6029] <... read resumed>, 0x2fc68bd80000, 32331812) = -1 EAGAIN (Resource temporarily unavailable) [pid 6016] epoll_pwait(4 [pid 6013] epoll_pwait(4 [pid 6077] rt_sigreturn({mask=[]} [pid 6113] chdir("./syzkaller.whC2oR" [pid 6029] epoll_pwait(4 [pid 6013] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6077] <... rt_sigreturn resumed>) = 6086 [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6113] <... chdir resumed>) = 0 [pid 6077] pipe2( [pid 6113] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 6077] <... pipe2 resumed>[15, 20], 0) = 0 [pid 6016] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 6113] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6029] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x32aebd8}], 128, -1, NULL, 0) = 1 [pid 6016] <... write resumed>) = 8 [pid 6077] pipe2( [pid 6113] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 6077] <... pipe2 resumed>[21, 23], 0) = 0 [pid 6029] read(5 [pid 6016] futex(0x2fc687c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=280094481} [pid 6113] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6077] pipe2( [pid 6029] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 6113] rt_sigaction(SIGSEGV, {sa_handler=0x7f00a63c14f0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f00a64ac310}, NULL, 8) = 0 [pid 6077] <... pipe2 resumed>[29, 37], 0) = 0 [pid 6029] epoll_pwait(4 [pid 6113] rt_sigaction(SIGBUS, {sa_handler=0x7f00a63c14f0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f00a64ac310} [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6113] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6029] epoll_pwait(4 [pid 6113] getpid( [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6113] <... getpid resumed>) = 6113 [pid 6113] mmap(0x1b31d20000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6113] <... mmap resumed>) = 0x1b31d20000 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6113] getpid( [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6113] <... getpid resumed>) = 6113 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6113] mmap(0x1b32d24000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6113] <... mmap resumed>) = 0x1b32d24000 [pid 6113] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6113] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6113] fcntl(5, F_GETFD [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6113] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6113] fcntl(6, F_GETFD [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6113] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] dup2(0, 249 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6113] <... dup2 resumed>) = 249 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6113] dup2(1, 248) = 248 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6113] dup2(2, 1 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6113] <... dup2 resumed>) = 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6113] dup2(2, 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6113] <... dup2 resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6113] read(249 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6113] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x78\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 6113] unshare(CLONE_NEWPID [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6113] <... unshare resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6113] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6113] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 ci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6114 attached [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6113] <... clone resumed>, child_tidptr=0x55558c22f7d0) = 6114 [pid 6114] set_robust_list(0x55558c22f7e0, 24 [pid 6113] rt_sigprocmask(SIG_SETMASK, [] [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] <... set_robust_list resumed>) = 0 [pid 6113] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] rt_sigprocmask(SIG_SETMASK, [] [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... prctl resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] getppid( [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] <... getppid resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... openat resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] dup2(3, 201 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... dup2 resumed>) = 201 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] close(3) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024} [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... prlimit64 resumed>, NULL) = 0 [pid 6114] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024} [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] <... prlimit64 resumed>, NULL) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 6114] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] <... prlimit64 resumed>, NULL) = 0 [pid 6114] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... prlimit64 resumed>, NULL) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] unshare(CLONE_NEWNS [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... unshare resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] <... mount resumed>) = 0 [pid 6114] unshare(CLONE_NEWIPC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... unshare resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] unshare(CLONE_NEWCGROUP) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] unshare(CLONE_NEWUTS [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] <... unshare resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] unshare(CLONE_SYSVSEM [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] <... unshare resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... openat resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] write(3, "16777216", 8 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] <... write resumed>) = 8 [pid 6114] close(3) = 0 [pid 6114] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... openat resumed>) = 3 [pid 6114] write(3, "536870912", 9) = 9 [pid 6114] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... openat resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] write(3, "1024", 4) = 4 [pid 6114] close(3) = 0 [pid 6114] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3 [pid 6114] write(3, "8192", 4) = 4 [pid 6114] close(3) = 0 [pid 6114] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] write(3, "1024", 4 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] <... write resumed>) = 4 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... openat resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] write(3, "1024", 4) = 4 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] write(3, "1024 1048576 500 1024", 21 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... write resumed>) = 21 [pid 6114] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] getpid( [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] <... getpid resumed>) = 1 [pid 6114] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1} [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... capget resumed>, {effective=1<, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... capset resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] unshare(CLONE_NEWNET [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6029] <... epoll_pwait resumed>, [], 128, 277, NULL, 0) = 0 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6029] futex(0x2fc687c98960, FUTEX_WAKE_PRIVATE, 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6029] <... futex resumed>) = 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6029] epoll_pwait(4 [pid 6016] <... futex resumed>) = 0 [pid 6094] +++ killed by SIGKILL +++ [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6016] epoll_pwait(4 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6029] futex(0x2fc687dfb960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=982978446} [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... unshare resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... openat resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] write(3, "0 65535", 7 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] <... write resumed>) = 7 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] setns(201, 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... setns resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] <... socket resumed>) = 5 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] sendto(5, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x64\x65\x76\x6c\x69\x6e\x6b\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... sendto resumed>) = 32 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] recvfrom(5 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... recvfrom resumed>, [{nlmsg_len=1236, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {cmd=CTRL_CMD_NEWFAMILY, version=2}, [[{nla_len=12, nla_type=CTRL_ATTR_FAMILY_NAME}, "\x64\x65\x76\x6c\x69\x6e\x6b\x00"...], [{nla_len=6, nla_type=CTRL_ATTR_FAMILY_ID}, 0x18], [{nla_len=8, nla_type=CTRL_ATTR_VERSION}, 1], [{nla_len=8, nla_type=CTRL_ATTR_HDRSIZE}, 0], [{nla_len=8, nla_type=CTRL_ATTR_MAXATTR}, 0], [{nla_len=1144, nla_type=CTRL_ATTR_OPS}, [[{nla_len=20, nla_type=0x1}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_GET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_CMD_CAP_DO|GENL_CMD_CAP_DUMP|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x2}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_PORT_GET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_CMD_CAP_DO|GENL_CMD_CAP_DUMP|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x3}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_PORT_SET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x4}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_PORT_NEW], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x5}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_PORT_DEL], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x6}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_PORT_SPLIT], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x7}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_PORT_UNSPLIT], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x8}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_SB_GET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_CMD_CAP_DO|GENL_CMD_CAP_DUMP|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x9}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_SB_POOL_GET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_CMD_CAP_DO|GENL_CMD_CAP_DUMP|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0xa}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_SB_POOL_SET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0xb}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_SB_PORT_POOL_GET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_CMD_CAP_DO|GENL_CMD_CAP_DUMP|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0xc}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_SB_PORT_POOL_SET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0xd}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_SB_TC_POOL_BIND_GET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_CMD_CAP_DO|GENL_CMD_CAP_DUMP|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0xe}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_SB_TC_POOL_BIND_SET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0xf}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_SB_OCC_SNAPSHOT], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x10}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_SB_OCC_MAX_CLEAR], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x11}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_ESWITCH_GET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x12}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_ESWITCH_SET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x13}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_DPIPE_TABLE_GET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x14}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_DPIPE_ENTRIES_GET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x15}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_DPIPE_HEADERS_GET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x16}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x17}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_RESOURCE_SET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x18}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_RESOURCE_DUMP], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_CMD_CAP_DO|GENL_CMD_CAP_DUMP|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x19}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_RELOAD], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x1a}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_PARAM_GET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_CMD_CAP_DO|GENL_CMD_CAP_DUMP|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x1b}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_PARAM_SET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x1c}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_REGION_GET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_CMD_CAP_DO|GENL_CMD_CAP_DUMP|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x1d}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_REGION_NEW], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x1e}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_REGION_DEL], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x1f}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_REGION_READ], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DUMP|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x20}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_PORT_PARAM_GET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_CMD_CAP_DO|GENL_CMD_CAP_DUMP|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x21}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_PORT_PARAM_SET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x22}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_INFO_GET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_CMD_CAP_DO|GENL_CMD_CAP_DUMP|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x23}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_HEALTH_REPORTER_GET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_CMD_CAP_DO|GENL_CMD_CAP_DUMP|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x24}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_HEALTH_REPORTER_SET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x25}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_HEALTH_REPORTER_RECOVER], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x26}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_HEALTH_REPORTER_DIAGNOSE], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x27}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_HEALTH_REPORTER_DUMP_GET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DUMP|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x28}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_HEALTH_REPORTER_DUMP_CLEAR], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x29}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_FLASH_UPDATE], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x2a}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_TRAP_GET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_CMD_CAP_DO|GENL_CMD_CAP_DUMP|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x2b}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_TRAP_SET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x2c}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_TRAP_GROUP_GET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_CMD_CAP_DO|GENL_CMD_CAP_DUMP|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x2d}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_TRAP_GROUP_SET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x2e}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_TRAP_POLICER_GET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_CMD_CAP_DO|GENL_CMD_CAP_DUMP|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x2f}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_TRAP_POLICER_SET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x30}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_HEALTH_REPORTER_TEST], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x31}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_RATE_GET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_CMD_CAP_DO|GENL_CMD_CAP_DUMP|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x32}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_RATE_SET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x33}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_RATE_NEW], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x34}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_RATE_DEL], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x35}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_LINECARD_GET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_CMD_CAP_DO|GENL_CMD_CAP_DUMP|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x36}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_LINECARD_SET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x37}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_SELFTESTS_GET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_CMD_CAP_DO|GENL_CMD_CAP_DUMP|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x38}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_SELFTESTS_RUN], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_ADMIN_PERM|GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]], [{nla_len=20, nla_type=0x39}, [[{nla_len=8, nla_type=CTRL_ATTR_OP_ID}, DEVLINK_CMD_NOTIFY_FILTER_SET], [{nla_len=8, nla_type=CTRL_ATTR_OP_FLAGS}, GENL_CMD_CAP_DO|GENL_CMD_CAP_HASPOL]]]]], [{nla_len=28, nla_type=CTRL_ATTR_MCAST_GROUPS}, [{nla_len=24, nla_type=0x1}, [[{nla_len=8, nla_type=CTRL_ATTR_MCAST_GRP_ID}, 0x9], [{nla_len=11, nla_type=CTRL_ATTR_MCAST_GRP_NAME}, "\x63\x6f\x6e\x66\x69\x67\x00"...]]]]]], 4096, 0, NULL, NULL) = 1236 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] recvfrom(5 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6114] sendto(5, [{nlmsg_len=56, nlmsg_type=devlink, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, {cmd=0x25, version=0}, [[{nla_len=8, nla_type=0x1}, "\x70\x63\x69\x00"], [{nla_len=17, nla_type=0x2}, "\x30\x30\x30\x30\x3a\x30\x30\x3a\x31\x30\x2e\x30\x00"], [{nla_len=8, nla_type=0x8a}, "\x03\x00\x00\x00"]]], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4f3cf77000 [pid 6077] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6077] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f4f3cf77000, stack_size=0x9000}, 88ci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6116 attached [pid 6116] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 6116] setpgid(0, 0) = 0 [pid 6116] dup2(15, 0 [pid 6114] <... sendto resumed>) = 56 [pid 6116] <... dup2 resumed>) = 0 [pid 6116] dup2(23, 1 [pid 6114] recvfrom(5 [pid 6116] <... dup2 resumed>) = 1 [pid 6116] dup2(37, 2 [pid 6114] <... recvfrom resumed>, [{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=56, nlmsg_type=devlink, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, {cmd=0x25, version=0}, [[{nla_len=8, nla_type=0x1}, "\x70\x63\x69\x00"], [{nla_len=17, nla_type=0x2}, "\x30\x30\x30\x30\x3a\x30\x30\x3a\x31\x30\x2e\x30\x00"], [{nla_len=8, nla_type=0x8a}, "\x03\x00\x00\x00"]]]}], 4096, 0, NULL, NULL) = 76 [pid 6116] <... dup2 resumed>) = 2 [pid 6116] dup2(7, 3) = 3 [pid 6116] dup2(8, 4) = 4 [pid 6116] close(5) = 0 [pid 6116] close(6 [pid 6114] close(5 [pid 6116] <... close resumed>) = 0 [pid 6116] close(7) = 0 [pid 6116] close(8) = 0 [pid 6114] <... close resumed>) = 0 [pid 6116] close(9) = 0 [pid 6114] setns(3, 0 [pid 6116] close(10) = 0 [pid 6116] close(11) = 0 [pid 6114] <... setns resumed>) = 0 [pid 6116] close(12 [pid 6114] close(3 [pid 6116] <... close resumed>) = 0 [pid 6116] close(13 [pid 6114] <... close resumed>) = 0 [pid 6116] <... close resumed>) = 0 [pid 6114] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6116] close(14 [pid 6114] <... socket resumed>) = 3 [pid 6116] <... close resumed>) = 0 [pid 6114] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 6116] close(15 [pid 6114] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x64\x65\x76\x6c\x69\x6e\x6b\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6116] <... close resumed>) = 0 [pid 6116] close(16) = 0 [pid 6116] close(17) = 0 [pid 6116] close(18 [pid 6114] <... sendto resumed>) = 32 [pid 6116] <... close resumed>) = 0 [pid 6116] close(19) = 0 [pid 6114] recvfrom(3 [pid 6116] close(20 [pid 6114] <... recvfrom resumed>, [{nlmsg_len=1236, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x64\x65\x76\x6c\x69\x6e\x6b\x00\x06\x00\x01\x00\x18\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x00\x00\x00\x00\x78\x04\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x05\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 1236 [pid 6116] <... close resumed>) = 0 [pid 6116] close(21 [pid 6114] recvfrom(3 [pid 6116] <... close resumed>) = 0 [pid 6114] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6116] close(22) = 0 [pid 6116] close(23 [pid 6114] sendto(3, [{nlmsg_len=48, nlmsg_type=0x18 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x300, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x00\x08\x00\x01\x00\x70\x63\x69\x00\x11\x00\x02\x00\x30\x30\x30\x30\x3a\x30\x30\x3a\x31\x30\x2e\x30\x00\x00\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6116] <... close resumed>) = 0 [pid 6116] close(24 [pid 6114] <... sendto resumed>) = 48 [pid 6116] <... close resumed>) = 0 [pid 6116] close(25) = 0 [pid 6114] recvfrom(3 [pid 6116] close(26) = 0 [pid 6114] <... recvfrom resumed>, [{nlmsg_len=20, nlmsg_type=NLMSG_DONE, nlmsg_flags=NLM_F_MULTI, nlmsg_seq=0, nlmsg_pid=1}, -19], 4096, 0, NULL, NULL) = 20 [pid 6116] close(27) = 0 [pid 6116] close(28 [pid 6114] close(5 [pid 6116] <... close resumed>) = 0 [pid 6114] <... close resumed>) = 0 [pid 6116] close(29 [pid 6114] close(3 [pid 6116] <... close resumed>) = 0 [pid 6114] <... close resumed>) = 0 [pid 6114] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3 [pid 6116] close(30) = 0 [pid 6114] write(3, "100000", 6 [pid 6116] close(31 [pid 6114] <... write resumed>) = 6 [pid 6116] <... close resumed>) = 0 [pid 6116] close(32 [pid 6114] close(3 [pid 6116] <... close resumed>) = 0 [pid 6116] close(33 [pid 6114] <... close resumed>) = 0 [pid 6116] <... close resumed>) = 0 [pid 6116] close(34 [pid 6114] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 6116] <... close resumed>) = 0 [pid 6114] <... mkdirat resumed>) = 0 [pid 6116] close(35) = 0 [pid 6116] close(36) = 0 [pid 6116] close(37) = 0 [pid 6116] close(38) = -1 EBADF (Bad file descriptor) [pid 6114] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 6116] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6114] <... mount resumed>) = 0 [pid 6114] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777 [pid 6116] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] close(39 [pid 6114] <... mkdirat resumed>) = 0 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700 [pid 6116] close(40) = -1 EBADF (Bad file descriptor) [pid 6114] <... mkdirat resumed>) = 0 [pid 6114] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6116] close(41 [pid 6114] <... mount resumed>) = 0 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(42 [pid 6114] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... mkdirat resumed>) = 0 [pid 6116] close(43) = -1 EBADF (Bad file descriptor) [pid 6116] close(44) = -1 EBADF (Bad file descriptor) [pid 6114] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 6116] close(45) = -1 EBADF (Bad file descriptor) [pid 6114] <... mount resumed>) = 0 [pid 6116] close(46 [pid 6114] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... mkdirat resumed>) = 0 [pid 6116] close(47) = -1 EBADF (Bad file descriptor) [pid 6114] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6116] close(48 [pid 6114] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(49 [pid 6114] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 6116] close(50 [pid 6114] <... mkdirat resumed>) = 0 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(51 [pid 6114] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(52) = -1 EBADF (Bad file descriptor) [pid 6116] close(53 [pid 6114] <... mount resumed>) = 0 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(54 [pid 6114] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(55 [pid 6114] <... mount resumed>) = 0 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(56) = -1 EBADF (Bad file descriptor) [pid 6116] close(57) = -1 EBADF (Bad file descriptor) [pid 6114] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6116] close(58) = -1 EBADF (Bad file descriptor) [pid 6114] <... mount resumed>) = 0 [pid 6116] close(59) = -1 EBADF (Bad file descriptor) [pid 6116] close(60 [pid 6114] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(61) = -1 EBADF (Bad file descriptor) [pid 6116] close(62) = -1 EBADF (Bad file descriptor) [pid 6116] close(63 [pid 6114] <... mount resumed>) = 0 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(64) = -1 EBADF (Bad file descriptor) [pid 6114] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 6116] close(65) = -1 EBADF (Bad file descriptor) [pid 6114] <... mkdirat resumed>) = 0 [pid 6116] close(66) = -1 EBADF (Bad file descriptor) [pid 6114] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6116] close(67 [pid 6114] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(68 [pid 6114] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... mkdirat resumed>) = 0 [pid 6116] close(69) = -1 EBADF (Bad file descriptor) [pid 6116] close(70 [pid 6114] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... mkdirat resumed>) = 0 [pid 6116] close(71) = -1 EBADF (Bad file descriptor) [pid 6114] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 6116] close(72) = -1 EBADF (Bad file descriptor) [pid 6114] <... mkdirat resumed>) = 0 [pid 6116] close(73) = -1 EBADF (Bad file descriptor) [pid 6114] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700 [pid 6116] close(74) = -1 EBADF (Bad file descriptor) [pid 6114] <... mkdirat resumed>) = 0 [pid 6116] close(75 [pid 6114] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(76) = -1 EBADF (Bad file descriptor) [pid 6114] <... mount resumed>) = 0 [pid 6116] close(77) = -1 EBADF (Bad file descriptor) [pid 6114] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6116] close(78) = -1 EBADF (Bad file descriptor) [pid 6116] close(79) = -1 EBADF (Bad file descriptor) [pid 6116] close(80) = -1 EBADF (Bad file descriptor) [pid 6114] <... mount resumed>) = 0 [pid 6116] close(81) = -1 EBADF (Bad file descriptor) [pid 6116] close(82 [pid 6114] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... mount resumed>) = 0 [pid 6116] close(83) = -1 EBADF (Bad file descriptor) [pid 6114] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777 [pid 6116] close(84) = -1 EBADF (Bad file descriptor) [pid 6116] close(85) = -1 EBADF (Bad file descriptor) [pid 6114] <... mkdirat resumed>) = 0 [pid 6116] close(86) = -1 EBADF (Bad file descriptor) [pid 6114] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 6116] close(87) = -1 EBADF (Bad file descriptor) [pid 6116] close(88) = -1 EBADF (Bad file descriptor) [pid 6116] close(89) = -1 EBADF (Bad file descriptor) [pid 6116] close(90) = -1 EBADF (Bad file descriptor) [pid 6116] close(91) = -1 EBADF (Bad file descriptor) [pid 6116] close(92) = -1 EBADF (Bad file descriptor) [pid 6116] close(93) = -1 EBADF (Bad file descriptor) [pid 6116] close(94) = -1 EBADF (Bad file descriptor) [pid 6116] close(95) = -1 EBADF (Bad file descriptor) [pid 6116] close(96) = -1 EBADF (Bad file descriptor) [pid 6116] close(97) = -1 EBADF (Bad file descriptor) [pid 6116] close(98) = -1 EBADF (Bad file descriptor) [pid 6116] close(99) = -1 EBADF (Bad file descriptor) [pid 6116] close(100 [pid 6114] <... pivot_root resumed>) = 0 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(101) = -1 EBADF (Bad file descriptor) [pid 6114] chdir("/" [pid 6116] close(102 [pid 6114] <... chdir resumed>) = 0 [pid 6114] umount2("./pivot", MNT_DETACH [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(103) = -1 EBADF (Bad file descriptor) [pid 6116] close(104) = -1 EBADF (Bad file descriptor) [pid 6116] close(105) = -1 EBADF (Bad file descriptor) [pid 6116] close(106) = -1 EBADF (Bad file descriptor) [pid 6116] close(107) = -1 EBADF (Bad file descriptor) [pid 6116] close(108) = -1 EBADF (Bad file descriptor) [pid 6116] close(109) = -1 EBADF (Bad file descriptor) [pid 6116] close(110) = -1 EBADF (Bad file descriptor) [pid 6116] close(111) = -1 EBADF (Bad file descriptor) [pid 6116] close(112) = -1 EBADF (Bad file descriptor) [pid 6116] close(113) = -1 EBADF (Bad file descriptor) [pid 6116] close(114) = -1 EBADF (Bad file descriptor) [pid 6116] close(115) = -1 EBADF (Bad file descriptor) [pid 6116] close(116) = -1 EBADF (Bad file descriptor) [pid 6116] close(117) = -1 EBADF (Bad file descriptor) [pid 6116] close(118) = -1 EBADF (Bad file descriptor) [pid 6116] close(119) = -1 EBADF (Bad file descriptor) [pid 6116] close(120) = -1 EBADF (Bad file descriptor) [pid 6116] close(121) = -1 EBADF (Bad file descriptor) [pid 6116] close(122 [pid 6114] <... umount2 resumed>) = 0 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(123 [pid 6114] chroot("./newroot" [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(124) = -1 EBADF (Bad file descriptor) [pid 6114] <... chroot resumed>) = 0 [pid 6116] close(125 [pid 6114] chdir("/" [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(126) = -1 EBADF (Bad file descriptor) [pid 6116] close(127) = -1 EBADF (Bad file descriptor) [pid 6114] <... chdir resumed>) = 0 [pid 6116] close(128 [pid 6114] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(129 [pid 6114] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(130) = -1 EBADF (Bad file descriptor) [pid 6116] close(131) = -1 EBADF (Bad file descriptor) [pid 6116] close(132 [pid 6114] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(133) = -1 EBADF (Bad file descriptor) [pid 6116] close(134) = -1 EBADF (Bad file descriptor) [pid 6114] <... mount resumed>) = 0 [pid 6116] close(135) = -1 EBADF (Bad file descriptor) [pid 6116] close(136) = -1 EBADF (Bad file descriptor) [pid 6116] close(137) = -1 EBADF (Bad file descriptor) [pid 6116] close(138) = -1 EBADF (Bad file descriptor) [pid 6114] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 6116] close(139 [pid 6114] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(140 [pid 6114] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... mount resumed>) = 0 [pid 6116] close(141 [pid 6114] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(142) = -1 EBADF (Bad file descriptor) [pid 6116] close(143) = -1 EBADF (Bad file descriptor) [pid 6116] close(144) = -1 EBADF (Bad file descriptor) [pid 6116] close(145 [pid 6114] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] getpid( [pid 6116] close(146 [pid 6114] <... getpid resumed>) = 1 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(147 [pid 6114] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz2", 0777 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6116] close(148 [pid 6114] openat(AT_FDCWD, "/syzcgroup/unified/syz2/pids.max", O_WRONLY|O_CLOEXEC [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... openat resumed>) = 3 [pid 6116] close(149 [pid 6114] write(3, "32", 2) = 2 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(150 [pid 6114] close(3 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... close resumed>) = 0 [pid 6116] close(151) = -1 EBADF (Bad file descriptor) [pid 6114] openat(AT_FDCWD, "/syzcgroup/unified/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 6116] close(152) = -1 EBADF (Bad file descriptor) [pid 6116] close(153 [pid 6114] <... openat resumed>) = 3 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] write(3, "1", 1 [pid 6116] close(154) = -1 EBADF (Bad file descriptor) [pid 6116] close(155) = -1 EBADF (Bad file descriptor) [pid 6116] close(156) = -1 EBADF (Bad file descriptor) [pid 6116] close(157 [pid 6114] <... write resumed>) = 1 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] close(3 [pid 6116] close(158 [pid 6114] <... close resumed>) = 0 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(159 [pid 6114] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz2", 0777 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6116] close(160) = -1 EBADF (Bad file descriptor) [pid 6114] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 6116] close(161 [pid 6114] <... openat resumed>) = 3 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] write(3, "1", 1 [pid 6116] close(162 [pid 6114] <... write resumed>) = 1 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(163 [pid 6114] close(3 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(164) = -1 EBADF (Bad file descriptor) [pid 6114] <... close resumed>) = 0 [pid 6116] close(165 [pid 6114] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(166 [pid 6114] <... openat resumed>) = 3 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] write(3, "313524224", 9) = -1 EOPNOTSUPP (Operation not supported) [pid 6116] close(167 [pid 6114] close(3 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(168) = -1 EBADF (Bad file descriptor) [pid 6114] <... close resumed>) = 0 [pid 6116] close(169) = -1 EBADF (Bad file descriptor) [pid 6114] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 6116] close(170) = -1 EBADF (Bad file descriptor) [pid 6114] <... openat resumed>) = 3 [pid 6116] close(171) = -1 EBADF (Bad file descriptor) [pid 6116] close(172) = -1 EBADF (Bad file descriptor) [pid 6116] close(173 [pid 6114] write(3, "314572800", 9 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... write resumed>) = 9 [pid 6116] close(174 [pid 6114] close(3 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(175 [pid 6114] <... close resumed>) = 0 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] mkdirat(AT_FDCWD, "/syzcgroup/net/syz2", 0777 [pid 6116] close(176) = -1 EBADF (Bad file descriptor) [pid 6114] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6116] close(177) = -1 EBADF (Bad file descriptor) [pid 6114] openat(AT_FDCWD, "/syzcgroup/net/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 6116] close(178 [pid 6114] <... openat resumed>) = 3 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(179 [pid 6114] write(3, "1", 1 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(180 [pid 6114] <... write resumed>) = 1 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(181) = -1 EBADF (Bad file descriptor) [pid 6116] close(182 [pid 6114] close(3 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(183 [pid 6114] <... close resumed>) = 0 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(184 [pid 6114] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(185 [pid 6114] <... socket resumed>) = 3 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 6116] close(186 [pid 6114] <... getsockopt resumed>, 0x7f00a673d288, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 6116] close(187 [pid 6114] <... getsockopt resumed>, 0x7f00a673d908, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 6116] close(188) = -1 EBADF (Bad file descriptor) [pid 6114] <... getsockopt resumed>, 0x7f00a673df88, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 6116] close(189 [pid 6114] close(3 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... close resumed>) = 0 [pid 6116] close(190 [pid 6114] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(191 [pid 6114] <... socket resumed>) = 3 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(192) = -1 EBADF (Bad file descriptor) [pid 6116] close(193) = -1 EBADF (Bad file descriptor) [pid 6114] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 6116] close(194 [pid 6114] <... getsockopt resumed>, 0x7f00a673e608, [68]) = -1 ENOPROTOOPT (Protocol not available) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] close(3 [pid 6116] close(195) = -1 EBADF (Bad file descriptor) [pid 6114] <... close resumed>) = 0 [pid 6116] close(196 [pid 6114] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(197 [pid 6114] <... socket resumed>) = 3 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(198) = -1 EBADF (Bad file descriptor) [pid 6114] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6116] close(199 [pid 6114] <... getsockopt resumed>, 0x7f00a6740e68, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6116] close(200 [pid 6114] <... getsockopt resumed>, 0x7f00a6741528, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(201 [pid 6114] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(202 [pid 6114] <... getsockopt resumed>, 0x7f00a6741be8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6116] close(203) = -1 EBADF (Bad file descriptor) [pid 6114] <... getsockopt resumed>, 0x7f00a67422a8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6116] close(204 [pid 6114] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... getsockopt resumed>, 0x7f00a6742968, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6116] close(205) = -1 EBADF (Bad file descriptor) [pid 6114] close(3 [pid 6116] close(206 [pid 6114] <... close resumed>) = 0 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(207 [pid 6114] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... socket resumed>) = 3 [pid 6116] close(208 [pid 6114] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... getsockopt resumed>, 0x7f00a673eca8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6116] close(209) = -1 EBADF (Bad file descriptor) [pid 6114] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6116] close(210 [pid 6114] <... getsockopt resumed>, 0x7f00a673f368, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6116] close(211 [pid 6114] <... getsockopt resumed>, 0x7f00a673fa28, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6116] close(212 [pid 6114] <... getsockopt resumed>, 0x7f00a67400e8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6116] close(213 [pid 6114] <... getsockopt resumed>, 0x7f00a67407a8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] close(3 [pid 6116] close(214 [pid 6114] <... close resumed>) = 0 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(215 [pid 6114] write(248, "\x00\x00\x00\x00", 4 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... write resumed>) = 4 [pid 6116] close(216 [pid 6114] mkdirat(AT_FDCWD, "./0", 0777 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... mkdirat resumed>) = 0 [pid 6116] close(217) = -1 EBADF (Bad file descriptor) [pid 6116] close(218) = -1 EBADF (Bad file descriptor) [pid 6114] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 6116] close(219) = -1 EBADF (Bad file descriptor) [pid 6116] close(220 [pid 6114] <... openat resumed>) = 3 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(221 [pid 6114] ioctl(3, LOOP_CLR_FD [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6116] close(222 [pid 6114] close(3 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... close resumed>) = 0 [pid 6116] close(223) = -1 EBADF (Bad file descriptor) [pid 6114] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6116] close(224 [pid 6114] <... socket resumed>) = 3 [pid 6114] close(3 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(225 [pid 6114] <... close resumed>) = 0 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(226) = -1 EBADF (Bad file descriptor) [pid 6116] close(227) = -1 EBADF (Bad file descriptor) [pid 6114] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6116] close(228 [pid 6114] <... socket resumed>) = 3 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(229 [pid 6114] close(3 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(230) = -1 EBADF (Bad file descriptor) [pid 6116] close(231) = -1 EBADF (Bad file descriptor) [pid 6114] <... close resumed>) = 0 [pid 6116] close(232) = -1 EBADF (Bad file descriptor) [pid 6116] close(233) = -1 EBADF (Bad file descriptor) [pid 6114] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6116] close(234) = -1 EBADF (Bad file descriptor) [pid 6116] close(235) = -1 EBADF (Bad file descriptor) [pid 6116] close(236) = -1 EBADF (Bad file descriptor) [pid 6116] close(237 [pid 6114] <... socket resumed>) = 3 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] close(3 [pid 6116] close(238 [pid 6114] <... close resumed>) = 0 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6116] close(239) = -1 EBADF (Bad file descriptor) [pid 6116] close(240) = -1 EBADF (Bad file descriptor) [pid 6116] close(241 [pid 6114] <... socket resumed>) = 3 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(242) = -1 EBADF (Bad file descriptor) [pid 6114] close(3 [pid 6116] close(243) = -1 EBADF (Bad file descriptor) [pid 6116] close(244) = -1 EBADF (Bad file descriptor) [pid 6114] <... close resumed>) = 0 [pid 6116] close(245 [pid 6114] read(249 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(246) = -1 EBADF (Bad file descriptor) [pid 6116] close(247) = -1 EBADF (Bad file descriptor) [pid 6116] close(248) = -1 EBADF (Bad file descriptor) [pid 6116] close(249) = -1 EBADF (Bad file descriptor) [pid 6116] close(250) = -1 EBADF (Bad file descriptor) [pid 6116] close(251) = -1 EBADF (Bad file descriptor) [pid 6116] close(252) = -1 EBADF (Bad file descriptor) [pid 6116] close(253) = -1 EBADF (Bad file descriptor) [pid 6116] close(254) = -1 EBADF (Bad file descriptor) [pid 6116] close(255) = -1 EBADF (Bad file descriptor) [pid 6116] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6116] execve("ci2-upstream-fs-test-job-parallel/syz-executor", ["ci2-upstream-fs-test-job-parallel/syz-executor", "exec"], 0x7ffeee407250 /* 2 vars */ [pid 6077] <... clone3 resumed>) = 6116 [pid 6077] munmap(0x7f4f3cf77000, 36864) = 0 [pid 6077] rt_sigprocmask(SIG_SETMASK, [] [pid 6116] <... execve resumed>) = 0 [pid 6077] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6077] fcntl(21, F_GETFL) = 0 (flags O_RDONLY) [pid 6077] fcntl(21, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 6077] fcntl(29, F_GETFL) = 0 (flags O_RDONLY) [pid 6077] fcntl(29, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 6077] close(15) = 0 [pid 6077] close(23) = 0 [pid 6077] close(37) = 0 [pid 6077] close(10) = 0 [pid 6077] close(11) = 0 [pid 6077] close(13) = 0 [pid 6077] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x12\x38\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 6077] read(34, "\x00\x00\x00\x00", 4) = 4 [pid 6077] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 6016] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fbd2343c4000002}], 128, 984, NULL, 0) = 1 [pid 6016] futex(0x3290100, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 6013] <... futex resumed>) = 0 [pid 6016] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00", 32331812) = 56 [pid 6016] futex(0x2fc687dfb960, FUTEX_WAKE_PRIVATE, 1 [pid 6116] brk(NULL [pid 6029] <... futex resumed>) = 0 [pid 6016] <... futex resumed>) = 1 [pid 6013] epoll_pwait(4 [pid 6029] epoll_pwait(4 [pid 6016] write(6, "\x84\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x44\x00\x38\x00\x30\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x40\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x02\x00\x00\x00"..., 136 [pid 6116] <... brk resumed>) = 0x555594bf7000 [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6116] brk(0x555594bf7e80 [pid 6029] epoll_pwait(4 [pid 6016] <... write resumed>) = 136 [pid 6013] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6116] <... brk resumed>) = 0x555594bf7e80 [pid 6029] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6013] futex(0x2fc6879fc960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 6116] arch_prctl(ARCH_SET_FS, 0x555594bf7500 [pid 6077] write(32, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 6029] read(6 [pid 6016] futex(0x2fc687c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6014] <... futex resumed>) = 0 [pid 6013] epoll_pwait(4 [pid 6116] <... arch_prctl resumed>) = 0 [pid 6105] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6077] <... write resumed>) = 48 [pid 6029] <... read resumed>, 0x2fc68bd80000, 32331812) = -1 EAGAIN (Resource temporarily unavailable) [pid 6014] epoll_pwait(4 [pid 6013] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6116] set_tid_address(0x555594bf77d0 [pid 6105] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6029] epoll_pwait(4 [pid 6077] read(26 [pid 6014] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6116] <... set_tid_address resumed>) = 6116 [pid 6105] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6014] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 6116] set_robust_list(0x555594bf77e0, 24 [pid 6105] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6077] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6014] <... write resumed>) = 8 [pid 6029] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x32aebd8}], 128, -1, NULL, 0) = 1 [pid 6116] <... set_robust_list resumed>) = 0 [pid 6077] write(3, "\xa4\x1f\x02\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x03\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00"..., 139176 [pid 6029] read(5 [pid 6014] futex(0x2fc6879fc960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=101572835} [pid 6116] prlimit64(0, RLIMIT_STACK, NULL [pid 6029] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 ci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6117 attached [pid 6117] set_robust_list(0x5555577b37e0, 24 [pid 6116] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 6105] <... clone resumed>, child_tidptr=0x5555577b37d0) = 2 [pid 6077] <... write resumed>) = 139176 [pid 6029] epoll_pwait(4 [pid 6117] <... set_robust_list resumed>) = 0 [pid 6116] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 6077] kill(6089, SIGKILL [pid 6117] rt_sigprocmask(SIG_SETMASK, [] [pid 6116] <... readlinkat resumed>, "/root/ci2-upstream-fs-test-job-parallel/syz-executor", 4096) = 52 [pid 6105] rt_sigprocmask(SIG_SETMASK, [] [pid 6077] <... kill resumed>) = 0 [pid 6029] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fbd2343c4000002}], 128, 0, NULL, 0) = 1 [pid 6117] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6116] getrandom( [pid 6105] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6029] futex(0x3290100, FUTEX_WAKE_PRIVATE, 1 [pid 6117] chdir("./0" [pid 6116] <... getrandom resumed>"\x99\xc4\x4e\x2d\x24\x5d\x2d\xed", 8, GRND_NONBLOCK) = 8 [pid 6029] <... futex resumed>) = 1 [pid 6013] <... futex resumed>) = 0 [pid 6116] brk(NULL) = 0x555594bf7e80 [pid 6013] sched_yield( [pid 6116] brk(0x555594c18e80 [pid 6013] <... sched_yield resumed>) = 0 [pid 6117] <... chdir resumed>) = 0 [pid 6116] <... brk resumed>) = 0x555594c18e80 [pid 6029] futex(0x2fc6879fc538, FUTEX_WAKE_PRIVATE, 1 [pid 6013] futex(0x2fc6879fc538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 6117] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6116] brk(0x555594c19000 [pid 6029] <... futex resumed>) = 0 [pid 6013] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6117] <... prctl resumed>) = 0 [pid 6116] <... brk resumed>) = 0x555594c19000 [pid 6029] read(6 [pid 6013] epoll_pwait(4 [pid 6117] setpgid(0, 0 [pid 6029] <... read resumed>, "\xa4\x1f\x02\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x03\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00"..., 32331812) = 139176 [pid 6013] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6117] <... setpgid resumed>) = 0 [pid 6116] mprotect(0x7fa00d575000, 1146880, PROT_READ [pid 6029] futex(0x2fc6879fc960, FUTEX_WAKE_PRIVATE, 1 [pid 6117] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup") = 0 [pid 6029] <... futex resumed>) = 1 [pid 6117] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 6116] <... mprotect resumed>) = 0 [pid 6014] <... futex resumed>) = 0 [pid 6117] <... symlinkat resumed>) = 0 [pid 6029] read(6 [pid 6014] epoll_pwait(4 [pid 6013] epoll_pwait(4 [pid 6116] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6014] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6013] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6117] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 6029] <... read resumed>, 0x2fc68bd80000, 32331812) = -1 EAGAIN (Resource temporarily unavailable) [pid 6013] futex(0x2fc687c98960, FUTEX_WAKE_PRIVATE, 1 [pid 6117] <... symlinkat resumed>) = 0 [pid 6116] <... prctl resumed>) = 0 [pid 6029] futex(0x2fc687dfb960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6014] epoll_pwait(4 [pid 6016] <... futex resumed>) = 0 [pid 6013] <... futex resumed>) = 1 [pid 6116] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 6016] epoll_pwait(4 [pid 6014] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6014] futex(0x2fc6879fc960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6116] <... mmap resumed>) = 0x1ffffffff000 [pid 6117] write(3, "1000", 4) = 4 [pid 6116] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 6095] <... read resumed> ) = ? [pid 6089] +++ killed by SIGKILL +++ [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=61113809} [pid 6117] close(3 [pid 6116] <... mmap resumed>) = 0x200000000000 [pid 6116] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 6077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6089, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=21 /* 0.21 s */} --- [pid 6117] <... close resumed>) = 0 [pid 6116] <... mmap resumed>) = 0x200001000000 [pid 6077] rt_sigreturn({mask=[]} [pid 6117] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 6077] <... rt_sigreturn resumed>) = 6089 [pid 6116] rt_sigaction(SIGCHLD, {sa_handler=0x7fa00d30f700, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fa00d3fc310} [pid 6077] pipe2( [pid 6117] <... symlinkat resumed>) = 0 [pid 6116] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6117] close(249 [pid 6077] <... pipe2 resumed>[10, 11], 0) = 0 [pid 6117] <... close resumed>) = 0 [pid 6116] pkey_alloc(0, PKEY_UNRESTRICTED [pid 6077] pipe2( [pid 6117] close(248 [pid 6116] <... pkey_alloc resumed>) = -1 EINVAL (Invalid argument) [pid 6116] getrandom( [pid 6077] <... pipe2 resumed>[13, 15], 0) = 0 [pid 6116] <... getrandom resumed>"\xe0\xba\x67\xb9\xd9\x21\x7a\x26", 8, GRND_NONBLOCK) = 8 [pid 6077] pipe2( [pid 6117] <... close resumed>) = 0 [pid 6116] mkdir("./syzkaller.QRH9tO", 0700 [pid 6077] <... pipe2 resumed>[23, 37], 0) = 0 [pid 6117] prctl(PR_SET_NAME, "syz.1.6") = 0 [pid 6116] <... mkdir resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6117] close(4) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6117] futex(0x7f1de0745fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6116] chmod("./syzkaller.QRH9tO", 0777 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6117] <... futex resumed>) = 0 [pid 6116] <... chmod resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6117] rt_sigaction(SIGRT_1, {sa_handler=0x7f1de04fa490, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f1de047c310} [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6117] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6116] chdir("./syzkaller.QRH9tO" [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6117] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 6116] <... chdir resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6117] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6116] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6117] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6116] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6117] <... mmap resumed>) = 0x7f1de031f000 [pid 6116] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6117] mprotect(0x7f1de0320000, 131072, PROT_READ|PROT_WRITE [pid 6116] rt_sigaction(SIGSEGV, {sa_handler=0x7fa00d3114f0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fa00d3fc310} [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6117] <... mprotect resumed>) = 0 [pid 6116] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] rt_sigaction(SIGBUS, {sa_handler=0x7fa00d3114f0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fa00d3fc310} [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6117] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6116] getpid( [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] <... getpid resumed>) = 6116 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6117] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6116] mmap(0x1b32020000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6117] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1de033f990, parent_tid=0x7f1de033f990, exit_signal=0, stack=0x7f1de031f000, stack_size=0x201c0, tls=0x7f1de033f6c0} [pid 6116] <... mmap resumed>) = 0x1b32020000 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 ci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6118 attached [pid 6116] getpid( [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6117] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 6116] <... getpid resumed>) = 6116 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] mmap(0x1b33024000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6118] set_robust_list(0x7f1de033f9a0, 24 [pid 6117] rt_sigprocmask(SIG_SETMASK, [] [pid 6118] <... set_robust_list resumed>) = 0 [pid 6117] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6116] <... mmap resumed>) = 0x1b33024000 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6118] rt_sigprocmask(SIG_SETMASK, [] [pid 6117] futex(0x7f1de0745fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6118] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6116] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6016] <... epoll_pwait resumed>, [], 128, 62, NULL, 0) = 0 [pid 6118] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6117] futex(0x7f1de0745fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6116] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6016] epoll_pwait(4 [pid 6118] <... mmap resumed>) = 0x1ffffffff000 [pid 6116] fcntl(5, F_GETFD [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6118] futex(0x7f1de0745fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6117] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6116] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6118] <... futex resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6118] futex(0x7f1de0745fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6016] futex(0x2fc6879fc960, FUTEX_WAKE_PRIVATE, 1 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6016] <... futex resumed>) = 1 [pid 6014] <... futex resumed>) = 0 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6016] epoll_pwait(4 [pid 6014] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 6116] fcntl(6, F_GETFD [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6014] futex(0x2fc6879fc960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6116] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=987529978} [pid 6116] dup2(0, 249 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6117] futex(0x7f1de0745fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6116] <... dup2 resumed>) = 249 [pid 6118] <... futex resumed>) = 0 [pid 6117] <... futex resumed>) = 1 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6118] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6117] futex(0x7f1de0745fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6116] dup2(1, 248 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6118] <... mmap resumed>) = 0x200000000000 [pid 6118] futex(0x7f1de0745fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6116] <... dup2 resumed>) = 248 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6118] <... futex resumed>) = 0 [pid 6117] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6118] futex(0x7f1de0745fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6117] futex(0x7f1de0745fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 6116] dup2(2, 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6117] <... futex resumed>) = 1 [pid 6118] <... futex resumed>) = 0 [pid 6116] <... dup2 resumed>) = 1 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6118] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6117] futex(0x7f1de0745fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6118] <... mmap resumed>) = 0x200001000000 [pid 6116] dup2(2, 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6118] futex(0x7f1de0745fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 6116] <... dup2 resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6118] <... futex resumed>) = 1 [pid 6117] <... futex resumed>) = 0 [pid 6116] read(249 [pid 6118] futex(0x7f1de0745fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6117] close_range(3, 30, 0 [pid 6116] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x12\x38\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6117] <... close_range resumed>) = 0 [pid 6117] exit_group(0 [pid 6118] <... futex resumed>) = ? [pid 6117] <... exit_group resumed>) = ? [pid 6118] +++ exited with 0 +++ [pid 6116] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] <... openat resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] dup2(3, 216 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] <... dup2 resumed>) = 216 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6117] +++ exited with 0 +++ [pid 6116] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] <... close resumed>) = 0 [pid 6105] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] ioctl(216, KCOV_INIT_TRACE, 0x80000 [pid 6105] rt_sigreturn({mask=[]} [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... rt_sigreturn resumed>) = -1 EINTR (Interrupted system call) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... openat resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] fstat(3, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 6105] getdents64(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... getdents64 resumed>, 0x5555577c68e0 /* 6 entries */, 32768) = 176 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] newfstatat(AT_FDCWD, "./0/binderfs" [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] unlink("./0/binderfs" [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... ioctl resumed>) = 0 [pid 6105] <... unlink resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6116] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 6105] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... mmap resumed>) = 0x7fa00cebe000 [pid 6105] newfstatat(AT_FDCWD, "./0/cgroup.net" [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] mmap(0x7fa00cebf000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 216, 0 [pid 6105] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] unlink("./0/cgroup.net" [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... unlink resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] newfstatat(AT_FDCWD, "./0/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] unlink("./0/cgroup.cpu") = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6105] newfstatat(AT_FDCWD, "./0/cgroup" [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6105] unlink("./0/cgroup" [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... unlink resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] getdents64(3, 0x5555577c68e0 /* 0 entries */, 32768) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] close(3) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... unlinkat resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] mkdirat(AT_FDCWD, "./1", 0777 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... mmap resumed>) = 0x7fa00cebf000 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... mkdirat resumed>) = 0 [pid 6116] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... openat resumed>) = 3 [pid 6105] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... openat resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] dup2(3, 217 [pid 6105] ioctl(3, LOOP_CLR_FD [pid 6116] <... dup2 resumed>) = 217 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6116] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... close resumed>) = 0 [pid 6105] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] ioctl(217, KCOV_INIT_TRACE, 0x80000 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... socket resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... socket resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] close(3) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] <... ioctl resumed>) = 0 [pid 6105] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... socket resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 6105] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... mmap resumed>) = 0x7fa00cabc000 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] <... close resumed>) = 0 [pid 6116] mmap(0x7fa00cabd000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 217, 0 [pid 6105] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... socket resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6105] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6105] read(249 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] <... mmap resumed>) = 0x7fa00cabd000 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] dup2(3, 218) = 218 [pid 6116] close(3) = 0 [pid 6116] ioctl(218, KCOV_INIT_TRACE, 0x80000 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] <... ioctl resumed>) = 0 [pid 6116] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... mmap resumed>) = 0x7fa00c6ba000 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] mmap(0x7fa00c6bb000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 218, 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... mmap resumed>) = 0x7fa00c6bb000 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] dup2(3, 219 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... dup2 resumed>) = 219 [pid 6116] close(3) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] ioctl(219, KCOV_INIT_TRACE, 0x80000 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] <... ioctl resumed>) = 0 [pid 6116] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... openat resumed>) = 3 [pid 6116] dup2(3, 220) = 220 [pid 6116] close(3) = 0 [pid 6116] ioctl(220, KCOV_INIT_TRACE, 0x80000 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... ioctl resumed>) = 0 [pid 6116] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] dup2(3, 221 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... dup2 resumed>) = 221 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] ioctl(221, KCOV_INIT_TRACE, 0x80000 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] <... ioctl resumed>) = 0 [pid 6116] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] dup2(3, 222 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... dup2 resumed>) = 222 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] ioctl(222, KCOV_INIT_TRACE, 0x80000 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] <... ioctl resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] dup2(3, 223 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... dup2 resumed>) = 223 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] ioctl(223, KCOV_INIT_TRACE, 0x80000 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... ioctl resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] dup2(3, 215 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] <... dup2 resumed>) = 215 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] ioctl(215, KCOV_INIT_TRACE, 0x100000 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... ioctl resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] mmap(NULL, 8396800, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] <... mmap resumed>) = 0x7fa00beb8000 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] mmap(0x7fa00beb9000, 8388608, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 215, 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] <... mmap resumed>) = 0x7fa00beb9000 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] unshare(CLONE_NEWPID [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] <... unshare resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6116] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6116] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6095] +++ killed by SIGKILL +++ [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 ci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6119 attached [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] set_robust_list(0x555594bf77e0, 24 [pid 6116] <... clone resumed>, child_tidptr=0x555594bf77d0) = 6119 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] <... set_robust_list resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] rt_sigprocmask(SIG_SETMASK, [] [pid 6116] rt_sigprocmask(SIG_SETMASK, [] [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6116] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] <... prctl resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] getppid( [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] <... getppid resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] dup2(3, 201 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] <... dup2 resumed>) = 201 [pid 6119] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] <... close resumed>) = 0 [pid 6119] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024} [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] <... prlimit64 resumed>, NULL) = 0 [pid 6119] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024} [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] <... prlimit64 resumed>, NULL) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] <... prlimit64 resumed>, NULL) = 0 [pid 6119] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] <... prlimit64 resumed>, NULL) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] unshare(CLONE_NEWNS) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] unshare(CLONE_NEWIPC) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] unshare(CLONE_NEWCGROUP [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] <... unshare resumed>) = 0 [pid 6119] unshare(CLONE_NEWUTS) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] unshare(CLONE_SYSVSEM) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] write(3, "16777216", 8 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] <... write resumed>) = 8 [pid 6119] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] <... openat resumed>) = 3 [pid 6119] write(3, "536870912", 9 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] <... write resumed>) = 9 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] close(3) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] write(3, "1024", 4) = 4 [pid 6119] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] <... openat resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] write(3, "8192", 4 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] <... write resumed>) = 4 [pid 6119] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] write(3, "1024", 4 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] <... write resumed>) = 4 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] write(3, "1024", 4 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] <... write resumed>) = 4 [pid 6119] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] <... close resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] write(3, "1024 1048576 500 1024", 21 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] <... write resumed>) = 21 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] getpid() = 1 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1} [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] <... capget resumed>, {effective=1<, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] <... capset resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6119] unshare(CLONE_NEWNET [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4f3cf77000 [pid 6077] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6077] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f4f3cf77000, stack_size=0x9000}, 88ci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6120 attached [pid 6120] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 6120] setpgid(0, 0) = 0 [pid 6120] dup2(10, 0) = 0 [pid 6120] dup2(15, 1) = 1 [pid 6120] dup2(37, 2) = 2 [pid 6120] dup2(19, 3) = 3 [pid 6120] dup2(22, 4) = 4 [pid 6120] close(5 [pid 6119] <... unshare resumed>) = 0 [pid 6119] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 6120] <... close resumed>) = 0 [pid 6119] <... openat resumed>) = 3 [pid 6119] write(3, "0 65535", 7 [pid 6120] close(6) = 0 [pid 6119] <... write resumed>) = 7 [pid 6120] close(7) = 0 [pid 6119] close(3) = 0 [pid 6120] close(8) = 0 [pid 6119] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 6120] close(9 [pid 6119] <... openat resumed>) = 3 [pid 6120] <... close resumed>) = 0 [pid 6120] close(10 [pid 6119] write(3, "100000", 6 [pid 6120] <... close resumed>) = 0 [pid 6119] <... write resumed>) = 6 [pid 6120] close(11) = 0 [pid 6119] close(3 [pid 6120] close(12 [pid 6119] <... close resumed>) = 0 [pid 6120] <... close resumed>) = 0 [pid 6120] close(13 [pid 6119] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 6120] <... close resumed>) = 0 [pid 6119] <... mkdirat resumed>) = 0 [pid 6120] close(14) = 0 [pid 6119] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 6120] close(15) = 0 [pid 6120] close(16) = 0 [pid 6120] close(17) = 0 [pid 6119] <... mount resumed>) = 0 [pid 6120] close(18) = 0 [pid 6119] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777 [pid 6120] close(19 [pid 6119] <... mkdirat resumed>) = 0 [pid 6120] <... close resumed>) = 0 [pid 6119] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700 [pid 6120] close(20 [pid 6119] <... mkdirat resumed>) = 0 [pid 6119] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6120] <... close resumed>) = 0 [pid 6119] <... mount resumed>) = 0 [pid 6120] close(21) = 0 [pid 6119] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 6120] close(22) = 0 [pid 6120] close(23) = 0 [pid 6120] close(24) = 0 [pid 6120] close(25) = 0 [pid 6120] close(26) = 0 [pid 6120] close(27) = 0 [pid 6120] close(28 [pid 6119] <... mkdirat resumed>) = 0 [pid 6120] <... close resumed>) = 0 [pid 6119] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 6120] close(29 [pid 6119] <... mount resumed>) = 0 [pid 6120] <... close resumed>) = 0 [pid 6119] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 6120] close(30) = 0 [pid 6119] <... mkdirat resumed>) = 0 [pid 6120] close(31) = 0 [pid 6119] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6120] close(32) = 0 [pid 6120] close(33 [pid 6119] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 6120] <... close resumed>) = 0 [pid 6119] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6120] close(34 [pid 6119] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 6120] <... close resumed>) = 0 [pid 6119] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 6120] close(35 [pid 6119] <... mkdirat resumed>) = 0 [pid 6120] <... close resumed>) = 0 [pid 6120] close(36 [pid 6119] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6120] <... close resumed>) = 0 [pid 6120] close(37 [pid 6119] <... mount resumed>) = 0 [pid 6120] <... close resumed>) = 0 [pid 6119] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6120] close(38) = -1 EBADF (Bad file descriptor) [pid 6119] <... mount resumed>) = 0 [pid 6120] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6119] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6120] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] close(39) = -1 EBADF (Bad file descriptor) [pid 6119] <... mount resumed>) = 0 [pid 6120] close(40) = -1 EBADF (Bad file descriptor) [pid 6120] close(41) = -1 EBADF (Bad file descriptor) [pid 6119] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6120] close(42) = -1 EBADF (Bad file descriptor) [pid 6120] close(43) = -1 EBADF (Bad file descriptor) [pid 6120] close(44 [pid 6119] <... mount resumed>) = 0 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(45 [pid 6119] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(46) = -1 EBADF (Bad file descriptor) [pid 6120] close(47 [pid 6119] <... mkdirat resumed>) = 0 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(48) = -1 EBADF (Bad file descriptor) [pid 6119] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6120] close(49) = -1 EBADF (Bad file descriptor) [pid 6120] close(50) = -1 EBADF (Bad file descriptor) [pid 6120] close(51 [pid 6119] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(52 [pid 6119] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(53) = -1 EBADF (Bad file descriptor) [pid 6119] <... mkdirat resumed>) = 0 [pid 6120] close(54) = -1 EBADF (Bad file descriptor) [pid 6119] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 6120] close(55) = -1 EBADF (Bad file descriptor) [pid 6120] close(56) = -1 EBADF (Bad file descriptor) [pid 6120] close(57 [pid 6119] <... mkdirat resumed>) = 0 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 6120] close(58 [pid 6119] <... mkdirat resumed>) = 0 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(59 [pid 6119] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(60 [pid 6119] <... mkdirat resumed>) = 0 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(61) = -1 EBADF (Bad file descriptor) [pid 6119] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6120] close(62) = -1 EBADF (Bad file descriptor) [pid 6016] <... epoll_pwait resumed>, [], 128, 988, NULL, 0) = 0 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6120] close(63 [pid 6119] <... mount resumed>) = 0 [pid 6016] epoll_pwait(4 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6119] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6120] close(64 [pid 6016] futex(0x2fc6879fc960, FUTEX_WAKE_PRIVATE, 1 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... futex resumed>) = 1 [pid 6014] <... futex resumed>) = 0 [pid 6120] close(65 [pid 6016] epoll_pwait(4 [pid 6014] epoll_pwait(4 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6120] close(66 [pid 6016] futex(0x2fc687c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=995470466} [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(67 [pid 6119] <... mount resumed>) = 0 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(68) = -1 EBADF (Bad file descriptor) [pid 6119] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6120] close(69) = -1 EBADF (Bad file descriptor) [pid 6120] close(70 [pid 6119] <... mount resumed>) = 0 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(71) = -1 EBADF (Bad file descriptor) [pid 6120] close(72 [pid 6119] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... mkdirat resumed>) = 0 [pid 6120] close(73 [pid 6119] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(74) = -1 EBADF (Bad file descriptor) [pid 6120] close(75) = -1 EBADF (Bad file descriptor) [pid 6120] close(76) = -1 EBADF (Bad file descriptor) [pid 6120] close(77) = -1 EBADF (Bad file descriptor) [pid 6119] <... pivot_root resumed>) = 0 [pid 6120] close(78) = -1 EBADF (Bad file descriptor) [pid 6119] chdir("/" [pid 6120] close(79) = -1 EBADF (Bad file descriptor) [pid 6120] close(80 [pid 6119] <... chdir resumed>) = 0 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] umount2("./pivot", MNT_DETACH [pid 6120] close(81) = -1 EBADF (Bad file descriptor) [pid 6120] close(82) = -1 EBADF (Bad file descriptor) [pid 6120] close(83) = -1 EBADF (Bad file descriptor) [pid 6120] close(84) = -1 EBADF (Bad file descriptor) [pid 6120] close(85) = -1 EBADF (Bad file descriptor) [pid 6120] close(86) = -1 EBADF (Bad file descriptor) [pid 6120] close(87) = -1 EBADF (Bad file descriptor) [pid 6120] close(88) = -1 EBADF (Bad file descriptor) [pid 6120] close(89) = -1 EBADF (Bad file descriptor) [pid 6120] close(90) = -1 EBADF (Bad file descriptor) [pid 6120] close(91) = -1 EBADF (Bad file descriptor) [pid 6120] close(92) = -1 EBADF (Bad file descriptor) [pid 6120] close(93) = -1 EBADF (Bad file descriptor) [pid 6120] close(94) = -1 EBADF (Bad file descriptor) [pid 6120] close(95) = -1 EBADF (Bad file descriptor) [pid 6120] close(96) = -1 EBADF (Bad file descriptor) [pid 6120] close(97) = -1 EBADF (Bad file descriptor) [pid 6120] close(98) = -1 EBADF (Bad file descriptor) [pid 6120] close(99) = -1 EBADF (Bad file descriptor) [pid 6120] close(100) = -1 EBADF (Bad file descriptor) [pid 6120] close(101) = -1 EBADF (Bad file descriptor) [pid 6120] close(102) = -1 EBADF (Bad file descriptor) [pid 6120] close(103) = -1 EBADF (Bad file descriptor) [pid 6120] close(104) = -1 EBADF (Bad file descriptor) [pid 6120] close(105) = -1 EBADF (Bad file descriptor) [pid 6120] close(106) = -1 EBADF (Bad file descriptor) [pid 6120] close(107) = -1 EBADF (Bad file descriptor) [pid 6120] close(108) = -1 EBADF (Bad file descriptor) [pid 6120] close(109) = -1 EBADF (Bad file descriptor) [pid 6120] close(110) = -1 EBADF (Bad file descriptor) [pid 6120] close(111) = -1 EBADF (Bad file descriptor) [pid 6120] close(112) = -1 EBADF (Bad file descriptor) [pid 6120] close(113) = -1 EBADF (Bad file descriptor) [pid 6119] <... umount2 resumed>) = 0 [pid 6120] close(114) = -1 EBADF (Bad file descriptor) [pid 6119] chroot("./newroot" [pid 6120] close(115 [pid 6119] <... chroot resumed>) = 0 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(116 [pid 6119] chdir("/" [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(117) = -1 EBADF (Bad file descriptor) [pid 6119] <... chdir resumed>) = 0 [pid 6120] close(118 [pid 6119] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6120] close(119) = -1 EBADF (Bad file descriptor) [pid 6119] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 6120] close(120 [pid 6119] <... mount resumed>) = 0 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(121 [pid 6119] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(122 [pid 6119] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(123) = -1 EBADF (Bad file descriptor) [pid 6120] close(124) = -1 EBADF (Bad file descriptor) [pid 6120] close(125 [pid 6119] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(126) = -1 EBADF (Bad file descriptor) [pid 6119] <... mount resumed>) = 0 [pid 6120] close(127) = -1 EBADF (Bad file descriptor) [pid 6119] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 6120] close(128) = -1 EBADF (Bad file descriptor) [pid 6120] close(129 [pid 6119] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(130) = -1 EBADF (Bad file descriptor) [pid 6120] close(131 [pid 6119] getpid( [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... getpid resumed>) = 1 [pid 6120] close(132 [pid 6119] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz0", 0777 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6120] close(133) = -1 EBADF (Bad file descriptor) [pid 6119] openat(AT_FDCWD, "/syzcgroup/unified/syz0/pids.max", O_WRONLY|O_CLOEXEC [pid 6120] close(134) = -1 EBADF (Bad file descriptor) [pid 6119] <... openat resumed>) = 3 [pid 6120] close(135 [pid 6119] write(3, "32", 2 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(136) = -1 EBADF (Bad file descriptor) [pid 6120] close(137) = -1 EBADF (Bad file descriptor) [pid 6120] close(138) = -1 EBADF (Bad file descriptor) [pid 6120] close(139) = -1 EBADF (Bad file descriptor) [pid 6120] close(140) = -1 EBADF (Bad file descriptor) [pid 6120] close(141) = -1 EBADF (Bad file descriptor) [pid 6120] close(142) = -1 EBADF (Bad file descriptor) [pid 6120] close(143) = -1 EBADF (Bad file descriptor) [pid 6120] close(144) = -1 EBADF (Bad file descriptor) [pid 6120] close(145) = -1 EBADF (Bad file descriptor) [pid 6120] close(146) = -1 EBADF (Bad file descriptor) [pid 6120] close(147) = -1 EBADF (Bad file descriptor) [pid 6119] <... write resumed>) = 2 [pid 6120] close(148) = -1 EBADF (Bad file descriptor) [pid 6119] close(3 [pid 6120] close(149) = -1 EBADF (Bad file descriptor) [pid 6119] <... close resumed>) = 0 [pid 6120] close(150 [pid 6119] openat(AT_FDCWD, "/syzcgroup/unified/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(151) = -1 EBADF (Bad file descriptor) [pid 6120] close(152 [pid 6119] <... openat resumed>) = 3 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] write(3, "1", 1 [pid 6120] close(153) = -1 EBADF (Bad file descriptor) [pid 6120] close(154) = -1 EBADF (Bad file descriptor) [pid 6120] close(155) = -1 EBADF (Bad file descriptor) [pid 6120] close(156 [pid 6119] <... write resumed>) = 1 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(157) = -1 EBADF (Bad file descriptor) [pid 6119] close(3 [pid 6120] close(158 [pid 6119] <... close resumed>) = 0 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz0", 0777 [pid 6120] close(159 [pid 6119] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(160 [pid 6119] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... openat resumed>) = 3 [pid 6120] close(161) = -1 EBADF (Bad file descriptor) [pid 6119] write(3, "1", 1 [pid 6120] close(162 [pid 6119] <... write resumed>) = 1 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] close(3 [pid 6120] close(163 [pid 6119] <... close resumed>) = 0 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 6120] close(164) = -1 EBADF (Bad file descriptor) [pid 6120] close(165 [pid 6119] <... openat resumed>) = 3 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(166 [pid 6119] write(3, "313524224", 9 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... write resumed>) = -1 EOPNOTSUPP (Operation not supported) [pid 6120] close(167 [pid 6119] close(3 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(168 [pid 6119] <... close resumed>) = 0 [pid 6119] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(169 [pid 6119] <... openat resumed>) = 3 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] write(3, "314572800", 9 [pid 6120] close(170) = -1 EBADF (Bad file descriptor) [pid 6120] close(171) = -1 EBADF (Bad file descriptor) [pid 6120] close(172) = -1 EBADF (Bad file descriptor) [pid 6120] close(173) = -1 EBADF (Bad file descriptor) [pid 6120] close(174 [pid 6119] <... write resumed>) = 9 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(175) = -1 EBADF (Bad file descriptor) [pid 6119] close(3 [pid 6120] close(176) = -1 EBADF (Bad file descriptor) [pid 6119] <... close resumed>) = 0 [pid 6120] close(177) = -1 EBADF (Bad file descriptor) [pid 6120] close(178 [pid 6119] mkdirat(AT_FDCWD, "/syzcgroup/net/syz0", 0777 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 6120] close(179) = -1 EBADF (Bad file descriptor) [pid 6119] openat(AT_FDCWD, "/syzcgroup/net/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 6120] close(180 [pid 6119] <... openat resumed>) = 3 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(181 [pid 6119] write(3, "1", 1 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(182) = -1 EBADF (Bad file descriptor) [pid 6120] close(183) = -1 EBADF (Bad file descriptor) [pid 6120] close(184 [pid 6119] <... write resumed>) = 1 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(185) = -1 EBADF (Bad file descriptor) [pid 6119] close(3 [pid 6120] close(186) = -1 EBADF (Bad file descriptor) [pid 6119] <... close resumed>) = 0 [pid 6120] close(187) = -1 EBADF (Bad file descriptor) [pid 6119] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6120] close(188) = -1 EBADF (Bad file descriptor) [pid 6119] <... socket resumed>) = 3 [pid 6120] close(189) = -1 EBADF (Bad file descriptor) [pid 6119] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 6120] close(190) = -1 EBADF (Bad file descriptor) [pid 6120] close(191 [pid 6119] <... getsockopt resumed>, 0x7fa00d68d288, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(192 [pid 6119] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(193 [pid 6119] <... getsockopt resumed>, 0x7fa00d68d908, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 6119] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7fa00d68df88, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] close(3 [pid 6120] close(194 [pid 6119] <... close resumed>) = 0 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6120] close(195 [pid 6119] <... socket resumed>) = 3 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(196 [pid 6119] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... getsockopt resumed>, 0x7fa00d68e608, [68]) = -1 ENOPROTOOPT (Protocol not available) [pid 6120] close(197) = -1 EBADF (Bad file descriptor) [pid 6119] close(3 [pid 6120] close(198 [pid 6119] <... close resumed>) = 0 [pid 6119] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... socket resumed>) = 3 [pid 6120] close(199 [pid 6119] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(200 [pid 6119] <... getsockopt resumed>, 0x7fa00d690e68, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6120] close(201 [pid 6119] <... getsockopt resumed>, 0x7fa00d691528, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, 0x7fa00d691be8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6119] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6120] close(202 [pid 6119] <... getsockopt resumed>, 0x7fa00d6922a8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] getsockopt(3, SOL_IP, IPT_SO_GET_INFO [pid 6120] close(203 [pid 6119] <... getsockopt resumed>, 0x7fa00d692968, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6119] close(3 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... close resumed>) = 0 [pid 6120] close(204 [pid 6119] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(205) = -1 EBADF (Bad file descriptor) [pid 6119] <... socket resumed>) = 3 [pid 6120] close(206 [pid 6119] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... getsockopt resumed>, 0x7fa00d68eca8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6120] close(207 [pid 6119] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... getsockopt resumed>, 0x7fa00d68f368, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6119] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6120] close(208 [pid 6119] <... getsockopt resumed>, 0x7fa00d68fa28, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO [pid 6120] close(209 [pid 6119] <... getsockopt resumed>, 0x7fa00d6900e8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6119] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7fa00d6907a8, [84]) = -1 ENOPROTOOPT (Protocol not available) [pid 6119] close(3 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... close resumed>) = 0 [pid 6120] close(210) = -1 EBADF (Bad file descriptor) [pid 6119] write(248, "\x00\x00\x00\x00", 4 [pid 6120] close(211 [pid 6119] <... write resumed>) = 4 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] mkdirat(AT_FDCWD, "./0", 0777 [pid 6120] close(212) = -1 EBADF (Bad file descriptor) [pid 6120] close(213) = -1 EBADF (Bad file descriptor) [pid 6119] <... mkdirat resumed>) = 0 [pid 6120] close(214 [pid 6119] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... openat resumed>) = 3 [pid 6120] close(215) = -1 EBADF (Bad file descriptor) [pid 6119] ioctl(3, LOOP_CLR_FD [pid 6120] close(216 [pid 6119] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] close(3 [pid 6120] close(217 [pid 6119] <... close resumed>) = 0 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6120] close(218 [pid 6119] <... socket resumed>) = 3 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(219 [pid 6119] close(3 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(220) = -1 EBADF (Bad file descriptor) [pid 6119] <... close resumed>) = 0 [pid 6120] close(221) = -1 EBADF (Bad file descriptor) [pid 6119] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6120] close(222) = -1 EBADF (Bad file descriptor) [pid 6119] <... socket resumed>) = 3 [pid 6120] close(223) = -1 EBADF (Bad file descriptor) [pid 6119] close(3 [pid 6120] close(224) = -1 EBADF (Bad file descriptor) [pid 6119] <... close resumed>) = 0 [pid 6120] close(225) = -1 EBADF (Bad file descriptor) [pid 6119] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6120] close(226) = -1 EBADF (Bad file descriptor) [pid 6119] <... socket resumed>) = 3 [pid 6120] close(227 [pid 6119] close(3 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(228) = -1 EBADF (Bad file descriptor) [pid 6119] <... close resumed>) = 0 [pid 6120] close(229 [pid 6119] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... socket resumed>) = 3 [pid 6120] close(230) = -1 EBADF (Bad file descriptor) [pid 6119] close(3 [pid 6120] close(231) = -1 EBADF (Bad file descriptor) [pid 6119] <... close resumed>) = 0 [pid 6120] close(232 [pid 6119] read(249 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(233) = -1 EBADF (Bad file descriptor) [pid 6120] close(234) = -1 EBADF (Bad file descriptor) [pid 6120] close(235) = -1 EBADF (Bad file descriptor) [pid 6120] close(236) = -1 EBADF (Bad file descriptor) [pid 6120] close(237) = -1 EBADF (Bad file descriptor) [pid 6120] close(238) = -1 EBADF (Bad file descriptor) [pid 6120] close(239) = -1 EBADF (Bad file descriptor) [pid 6120] close(240) = -1 EBADF (Bad file descriptor) [pid 6120] close(241) = -1 EBADF (Bad file descriptor) [pid 6120] close(242) = -1 EBADF (Bad file descriptor) [pid 6120] close(243) = -1 EBADF (Bad file descriptor) [pid 6120] close(244) = -1 EBADF (Bad file descriptor) [pid 6120] close(245) = -1 EBADF (Bad file descriptor) [pid 6120] close(246) = -1 EBADF (Bad file descriptor) [pid 6120] close(247) = -1 EBADF (Bad file descriptor) [pid 6120] close(248) = -1 EBADF (Bad file descriptor) [pid 6120] close(249) = -1 EBADF (Bad file descriptor) [pid 6120] close(250) = -1 EBADF (Bad file descriptor) [pid 6120] close(251) = -1 EBADF (Bad file descriptor) [pid 6120] close(252) = -1 EBADF (Bad file descriptor) [pid 6120] close(253) = -1 EBADF (Bad file descriptor) [pid 6120] close(254) = -1 EBADF (Bad file descriptor) [pid 6120] close(255) = -1 EBADF (Bad file descriptor) [pid 6120] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6120] execve("ci2-upstream-fs-test-job-parallel/syz-executor", ["ci2-upstream-fs-test-job-parallel/syz-executor", "exec"], 0x7ffeee407250 /* 2 vars */ [pid 6077] <... clone3 resumed>) = 6120 [pid 6077] munmap(0x7f4f3cf77000, 36864) = 0 [pid 6077] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6077] fcntl(13, F_GETFL) = 0 (flags O_RDONLY) [pid 6077] fcntl(13, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 6077] fcntl(23, F_GETFL) = 0 (flags O_RDONLY) [pid 6077] fcntl(23, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 6077] close(10) = 0 [pid 6077] close(15) = 0 [pid 6077] close(37) = 0 [pid 6077] close(25 [pid 6120] <... execve resumed>) = 0 [pid 6077] <... close resumed>) = 0 [pid 6077] close(26) = 0 [pid 6120] brk(NULL [pid 6077] close(28) = 0 [pid 6120] <... brk resumed>) = 0x555573e9c000 [pid 6077] write(11, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x3a\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 64 [pid 6120] brk(0x555573e9ce80 [pid 6077] <... write resumed>) = 64 [pid 6077] read(31 [pid 6120] <... brk resumed>) = 0x555573e9ce80 [pid 6077] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6120] arch_prctl(ARCH_SET_FS, 0x555573e9c500 [pid 6077] write(3, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x04\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 184 [pid 6120] <... arch_prctl resumed>) = 0 [pid 6014] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fbd2343c4000002}], 128, 995, NULL, 0) = 1 [pid 6077] <... write resumed>) = 184 [pid 6120] set_tid_address(0x555573e9c7d0) = 6120 [pid 6077] kill(6090, SIGKILL [pid 6014] futex(0x3290100, FUTEX_WAKE_PRIVATE, 1 [pid 6120] set_robust_list(0x555573e9c7e0, 24 [pid 6077] <... kill resumed>) = 0 [pid 6014] <... futex resumed>) = 1 [pid 6013] <... futex resumed>) = 0 [pid 6014] read(6 [pid 6013] sched_yield( [pid 6014] <... read resumed>, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x04\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 32331812) = 184 [pid 6014] futex(0x2fc687c98960, FUTEX_WAKE_PRIVATE, 1 [pid 6120] <... set_robust_list resumed>) = 0 [pid 6092] <... read resumed> ) = ? [pid 6090] +++ killed by SIGKILL +++ [pid 6016] <... futex resumed>) = 0 [pid 6014] <... futex resumed>) = 1 [pid 6013] <... sched_yield resumed>) = 0 [pid 6120] prlimit64(0, RLIMIT_STACK, NULL [pid 6016] epoll_pwait(4 [pid 6014] read(6 [pid 6013] epoll_pwait(4 [pid 6120] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 6077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6090, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6014] <... read resumed>, 0x2fc68bd80000, 32331812) = -1 EAGAIN (Resource temporarily unavailable) [pid 6016] epoll_pwait(4 [pid 6013] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6016] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6120] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 6077] rt_sigreturn({mask=[]} [pid 6014] epoll_pwait(4 [pid 6120] <... readlinkat resumed>, "/root/ci2-upstream-fs-test-job-parallel/syz-executor", 4096) = 52 [pid 6077] <... rt_sigreturn resumed>) = 6090 [pid 6016] futex(0x2fc687c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6077] pipe2( [pid 6120] getrandom( [pid 6077] <... pipe2 resumed>[10, 15], 0) = 0 [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=427290895} [pid 6120] <... getrandom resumed>"\xfa\xa1\xf4\x54\x96\x8a\x45\x48", 8, GRND_NONBLOCK) = 8 [pid 6077] pipe2( [pid 6120] brk(NULL [pid 6077] <... pipe2 resumed>[25, 26], 0) = 0 [pid 6120] <... brk resumed>) = 0x555573e9ce80 [pid 6077] pipe2( [pid 6120] brk(0x555573ebde80 [pid 6077] <... pipe2 resumed>[28, 37], 0) = 0 [pid 6120] <... brk resumed>) = 0x555573ebde80 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] brk(0x555573ebe000 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] <... brk resumed>) = 0x555573ebe000 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] mprotect(0x7f2a32915000, 1146880, PROT_READ [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] <... mprotect resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] <... prctl resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x1ffffffff000 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200000000000 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] <... mmap resumed>) = 0x200001000000 [pid 6092] +++ killed by SIGKILL +++ [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] rt_sigaction(SIGCHLD, {sa_handler=0x7f2a326af700, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f2a3279c310} [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] pkey_alloc(0, PKEY_UNRESTRICTED [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] <... pkey_alloc resumed>) = -1 EINVAL (Invalid argument) [pid 6120] getrandom( [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] <... getrandom resumed>"\xce\x0c\xc3\x57\x0b\x6f\x54\xef", 8, GRND_NONBLOCK) = 8 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] mkdir("./syzkaller.kSHNtP", 0700 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] <... mkdir resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] chmod("./syzkaller.kSHNtP", 0777 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] <... chmod resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] chdir("./syzkaller.kSHNtP" [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] <... chdir resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6120] rt_sigaction(SIGSEGV, {sa_handler=0x7f2a326b14f0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f2a3279c310} [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] rt_sigaction(SIGBUS, {sa_handler=0x7f2a326b14f0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f2a3279c310}, NULL, 8) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] getpid( [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] <... getpid resumed>) = 6120 [pid 6120] mmap(0x1b32420000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] <... mmap resumed>) = 0x1b32420000 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] getpid( [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] <... getpid resumed>) = 6120 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] mmap(0x1b33424000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] <... mmap resumed>) = 0x1b33424000 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] fcntl(6, F_GETFD [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] dup2(0, 249 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] <... dup2 resumed>) = 249 [pid 6120] dup2(1, 248 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] <... dup2 resumed>) = 248 [pid 6120] dup2(2, 1 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] <... dup2 resumed>) = 1 [pid 6120] dup2(2, 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] <... dup2 resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x3a\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] unshare(CLONE_NEWPID [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6120] <... unshare resumed>) = 0 [pid 6120] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6120] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6120] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 ci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6122 attached [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] set_robust_list(0x555573e9c7e0, 24 [pid 6120] <... clone resumed>, child_tidptr=0x555573e9c7d0) = 6122 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] <... set_robust_list resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] rt_sigprocmask(SIG_SETMASK, [] [pid 6120] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] getppid( [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] <... getppid resumed>) = 0 [pid 6122] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] <... openat resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] dup2(3, 201 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] <... dup2 resumed>) = 201 [pid 6122] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] <... close resumed>) = 0 [pid 6122] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024} [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] <... prlimit64 resumed>, NULL) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024} [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] <... prlimit64 resumed>, NULL) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024} [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] <... prlimit64 resumed>, NULL) = 0 [pid 6122] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024} [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] <... prlimit64 resumed>, NULL) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] <... prlimit64 resumed>, NULL) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] unshare(CLONE_NEWNS [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] <... unshare resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] <... mount resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] unshare(CLONE_NEWIPC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] <... unshare resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] unshare(CLONE_NEWCGROUP [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] <... unshare resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] unshare(CLONE_NEWUTS) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] unshare(CLONE_SYSVSEM [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] <... unshare resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] <... openat resumed>) = 3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] write(3, "16777216", 8) = 8 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] write(3, "536870912", 9 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] <... write resumed>) = 9 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] close(3) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] <... openat resumed>) = 3 [pid 6122] write(3, "1024", 4 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] <... write resumed>) = 4 [pid 6122] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] <... close resumed>) = 0 [pid 6122] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] write(3, "8192", 4) = 4 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] <... close resumed>) = 0 [pid 6122] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] write(3, "1024", 4 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] <... write resumed>) = 4 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] close(3 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] <... close resumed>) = 0 [pid 6122] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] write(3, "1024", 4 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] <... write resumed>) = 4 [pid 6122] close(3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] <... close resumed>) = 0 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] <... openat resumed>) = 3 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] write(3, "1024 1048576 500 1024", 21 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] <... write resumed>) = 21 [pid 6122] close(3) = 0 [pid 6122] getpid() = 1 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1} [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6122] <... capget resumed>, {effective=1< [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] <... capset resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6122] unshare(CLONE_NEWNET [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL [pid 6014] <... epoll_pwait resumed>, [], 128, 431, NULL, 0) = 0 [pid 6014] futex(0x2fc687c98960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 6014] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 6014] epoll_pwait(4 [pid 6077] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6016] <... futex resumed>) = 0 [pid 6077] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6016] futex(0x2fc687c98960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6077] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f4f3cf77000 [pid 6013] futex(0x3290100, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=981993176} [pid 6077] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6077] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f4f3cf77000, stack_size=0x9000}, 88ci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6123 attached [pid 6123] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 6123] setpgid(0, 0 [pid 6122] <... unshare resumed>) = 0 [pid 6123] <... setpgid resumed>) = 0 [pid 6123] dup2(10, 0) = 0 [pid 6122] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 6123] dup2(26, 1) = 1 [pid 6122] <... openat resumed>) = 3 [pid 6123] dup2(37, 2) = 2 [pid 6123] dup2(24, 3 [pid 6122] write(3, "0 65535", 7 [pid 6123] <... dup2 resumed>) = 3 [pid 6122] <... write resumed>) = 7 [pid 6123] dup2(27, 4) = 4 [pid 6122] close(3 [pid 6123] close(5 [pid 6122] <... close resumed>) = 0 [pid 6123] <... close resumed>) = 0 [pid 6123] close(6) = 0 [pid 6122] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 6123] close(7) = 0 [pid 6123] close(8) = 0 [pid 6123] close(9) = 0 [pid 6123] close(10) = 0 [pid 6122] <... openat resumed>) = 3 [pid 6123] close(11) = 0 [pid 6123] close(12 [pid 6122] dup2(3, 200 [pid 6123] <... close resumed>) = 0 [pid 6122] <... dup2 resumed>) = 200 [pid 6123] close(13 [pid 6122] close(3 [pid 6123] <... close resumed>) = 0 [pid 6122] <... close resumed>) = 0 [pid 6122] ioctl(200, TUNSETIFF, 0x7ffe34ed5d70 [pid 6123] close(14) = 0 [pid 6123] close(15) = 0 [pid 6123] close(16) = 0 [pid 6123] close(17) = 0 [pid 6123] close(18) = 0 [pid 6123] close(19) = 0 [pid 6123] close(20) = 0 [pid 6123] close(21) = 0 [pid 6123] close(22) = 0 [pid 6123] close(23) = 0 [pid 6123] close(24) = 0 [pid 6123] close(25) = 0 [pid 6123] close(26) = 0 [pid 6123] close(27) = 0 [pid 6123] close(28) = 0 [pid 6123] close(29) = 0 [pid 6123] close(30) = 0 [pid 6123] close(31) = 0 [pid 6123] close(32) = 0 [pid 6123] close(33) = 0 [pid 6123] close(34) = 0 [pid 6123] close(35) = 0 [pid 6123] close(36) = 0 [pid 6123] close(37) = 0 [pid 6123] close(38) = -1 EBADF (Bad file descriptor) [pid 6123] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 6123] close(39) = -1 EBADF (Bad file descriptor) [pid 6123] close(40) = -1 EBADF (Bad file descriptor) [pid 6123] close(41) = -1 EBADF (Bad file descriptor) [pid 6123] close(42) = -1 EBADF (Bad file descriptor) [pid 6123] close(43) = -1 EBADF (Bad file descriptor) [pid 6123] close(44) = -1 EBADF (Bad file descriptor) [pid 6123] close(45) = -1 EBADF (Bad file descriptor) [pid 6123] close(46) = -1 EBADF (Bad file descriptor) [pid 6123] close(47) = -1 EBADF (Bad file descriptor) [pid 6123] close(48) = -1 EBADF (Bad file descriptor) [pid 6123] close(49) = -1 EBADF (Bad file descriptor) [pid 6123] close(50) = -1 EBADF (Bad file descriptor) [pid 6123] close(51) = -1 EBADF (Bad file descriptor) [pid 6123] close(52) = -1 EBADF (Bad file descriptor) [pid 6123] close(53) = -1 EBADF (Bad file descriptor) [pid 6123] close(54) = -1 EBADF (Bad file descriptor) [pid 6123] close(55) = -1 EBADF (Bad file descriptor) [pid 6123] close(56) = -1 EBADF (Bad file descriptor) [pid 6123] close(57) = -1 EBADF (Bad file descriptor) [pid 6123] close(58) = -1 EBADF (Bad file descriptor) [pid 6123] close(59) = -1 EBADF (Bad file descriptor) [pid 6123] close(60) = -1 EBADF (Bad file descriptor) [pid 6123] close(61) = -1 EBADF (Bad file descriptor) [pid 6123] close(62) = -1 EBADF (Bad file descriptor) [pid 6123] close(63) = -1 EBADF (Bad file descriptor) [pid 6123] close(64) = -1 EBADF (Bad file descriptor) [pid 6123] close(65) = -1 EBADF (Bad file descriptor) [pid 6123] close(66) = -1 EBADF (Bad file descriptor) [pid 6123] close(67) = -1 EBADF (Bad file descriptor) [pid 6123] close(68) = -1 EBADF (Bad file descriptor) [pid 6123] close(69) = -1 EBADF (Bad file descriptor) [pid 6123] close(70) = -1 EBADF (Bad file descriptor) [pid 6123] close(71) = -1 EBADF (Bad file descriptor) [pid 6123] close(72) = -1 EBADF (Bad file descriptor) [pid 6123] close(73) = -1 EBADF (Bad file descriptor) [pid 6123] close(74) = -1 EBADF (Bad file descriptor) [pid 6123] close(75) = -1 EBADF (Bad file descriptor) [pid 6123] close(76) = -1 EBADF (Bad file descriptor) [pid 6123] close(77) = -1 EBADF (Bad file descriptor) [pid 6123] close(78) = -1 EBADF (Bad file descriptor) [pid 6123] close(79) = -1 EBADF (Bad file descriptor) [pid 6123] close(80) = -1 EBADF (Bad file descriptor) [pid 6123] close(81) = -1 EBADF (Bad file descriptor) [pid 6123] close(82) = -1 EBADF (Bad file descriptor) [pid 6123] close(83) = -1 EBADF (Bad file descriptor) [pid 6123] close(84) = -1 EBADF (Bad file descriptor) [pid 6123] close(85) = -1 EBADF (Bad file descriptor) [pid 6123] close(86) = -1 EBADF (Bad file descriptor) [pid 6123] close(87) = -1 EBADF (Bad file descriptor) [pid 6123] close(88) = -1 EBADF (Bad file descriptor) [pid 6123] close(89) = -1 EBADF (Bad file descriptor) [pid 6123] close(90) = -1 EBADF (Bad file descriptor) [pid 6123] close(91) = -1 EBADF (Bad file descriptor) [pid 6123] close(92) = -1 EBADF (Bad file descriptor) [pid 6123] close(93) = -1 EBADF (Bad file descriptor) [pid 6123] close(94) = -1 EBADF (Bad file descriptor) [pid 6123] close(95) = -1 EBADF (Bad file descriptor) [pid 6123] close(96) = -1 EBADF (Bad file descriptor) [pid 6123] close(97) = -1 EBADF (Bad file descriptor) [pid 6123] close(98) = -1 EBADF (Bad file descriptor) [pid 6123] close(99) = -1 EBADF (Bad file descriptor) [pid 6123] close(100) = -1 EBADF (Bad file descriptor) [pid 6123] close(101) = -1 EBADF (Bad file descriptor) [pid 6123] close(102) = -1 EBADF (Bad file descriptor) [pid 6123] close(103) = -1 EBADF (Bad file descriptor) [pid 6122] <... ioctl resumed>) = 0 [pid 6123] close(104 [pid 6122] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(105 [pid 6122] <... openat resumed>) = 3 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] write(3, "0", 1 [pid 6123] close(106 [pid 6122] <... write resumed>) = 1 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] close(3 [pid 6123] close(107 [pid 6122] <... close resumed>) = 0 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC [pid 6123] close(108 [pid 6122] <... openat resumed>) = 3 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(109 [pid 6122] write(3, "0", 1 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(110 [pid 6122] <... write resumed>) = 1 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(111 [pid 6122] close(3 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = 0 [pid 6123] close(112 [pid 6122] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(113) = -1 EBADF (Bad file descriptor) [pid 6123] close(114) = -1 EBADF (Bad file descriptor) [pid 6123] close(115 [pid 6122] <... socket resumed>) = 3 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 6123] close(116) = -1 EBADF (Bad file descriptor) [pid 6123] close(117) = -1 EBADF (Bad file descriptor) [pid 6122] <... socket resumed>) = 5 [pid 6123] close(118) = -1 EBADF (Bad file descriptor) [pid 6122] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 6123] close(119) = -1 EBADF (Bad file descriptor) [pid 6122] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 6123] close(120 [pid 6122] close(5 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(121) = -1 EBADF (Bad file descriptor) [pid 6123] close(122) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = 0 [pid 6123] close(123) = -1 EBADF (Bad file descriptor) [pid 6122] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6123] close(124) = -1 EBADF (Bad file descriptor) [pid 6123] close(125) = -1 EBADF (Bad file descriptor) [pid 6123] close(126) = -1 EBADF (Bad file descriptor) [pid 6123] close(127) = -1 EBADF (Bad file descriptor) [pid 6123] close(128) = -1 EBADF (Bad file descriptor) [pid 6123] close(129) = -1 EBADF (Bad file descriptor) [pid 6123] close(130) = -1 EBADF (Bad file descriptor) [pid 6123] close(131) = -1 EBADF (Bad file descriptor) [pid 6123] close(132) = -1 EBADF (Bad file descriptor) [pid 6123] close(133) = -1 EBADF (Bad file descriptor) [pid 6123] close(134) = -1 EBADF (Bad file descriptor) [pid 6123] close(135) = -1 EBADF (Bad file descriptor) [pid 6123] close(136) = -1 EBADF (Bad file descriptor) [pid 6123] close(137) = -1 EBADF (Bad file descriptor) [pid 6123] close(138) = -1 EBADF (Bad file descriptor) [pid 6122] <... sendto resumed>) = 40 [pid 6123] close(139 [pid 6122] recvfrom(3 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6123] close(140) = -1 EBADF (Bad file descriptor) [pid 6122] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 6123] close(141) = -1 EBADF (Bad file descriptor) [pid 6123] close(142) = -1 EBADF (Bad file descriptor) [pid 6123] close(143) = -1 EBADF (Bad file descriptor) [pid 6123] close(144) = -1 EBADF (Bad file descriptor) [pid 6123] close(145) = -1 EBADF (Bad file descriptor) [pid 6123] close(146) = -1 EBADF (Bad file descriptor) [pid 6123] close(147) = -1 EBADF (Bad file descriptor) [pid 6123] close(148) = -1 EBADF (Bad file descriptor) [pid 6123] close(149 [pid 6122] <... socket resumed>) = 5 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(150 [pid 6122] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(151) = -1 EBADF (Bad file descriptor) [pid 6122] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 6123] close(152) = -1 EBADF (Bad file descriptor) [pid 6122] close(5 [pid 6123] close(153 [pid 6122] <... close resumed>) = 0 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6123] close(154) = -1 EBADF (Bad file descriptor) [pid 6123] close(155 [pid 6122] <... sendto resumed>) = 64 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(156 [pid 6122] recvfrom(3 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(157 [pid 6122] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 6123] close(158) = -1 EBADF (Bad file descriptor) [pid 6123] close(159) = -1 EBADF (Bad file descriptor) [pid 6122] <... socket resumed>) = 5 [pid 6123] close(160 [pid 6122] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(161) = -1 EBADF (Bad file descriptor) [pid 6122] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 6123] close(162 [pid 6122] close(5 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = 0 [pid 6123] close(163 [pid 6122] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(164) = -1 EBADF (Bad file descriptor) [pid 6123] close(165) = -1 EBADF (Bad file descriptor) [pid 6123] close(166) = -1 EBADF (Bad file descriptor) [pid 6122] <... sendto resumed>) = 48 [pid 6123] close(167) = -1 EBADF (Bad file descriptor) [pid 6122] recvfrom(3 [pid 6123] close(168) = -1 EBADF (Bad file descriptor) [pid 6122] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6123] close(169 [pid 6122] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(170 [pid 6122] <... socket resumed>) = 5 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(171) = -1 EBADF (Bad file descriptor) [pid 6122] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 6123] close(172) = -1 EBADF (Bad file descriptor) [pid 6122] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 6123] close(173 [pid 6122] close(5 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(174) = -1 EBADF (Bad file descriptor) [pid 6123] close(175 [pid 6122] <... close resumed>) = 0 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(176 [pid 6122] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(177 [pid 6122] <... sendto resumed>) = 60 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] recvfrom(3 [pid 6123] close(178) = -1 EBADF (Bad file descriptor) [pid 6122] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6123] close(179 [pid 6122] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(180 [pid 6122] <... socket resumed>) = 5 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(181) = -1 EBADF (Bad file descriptor) [pid 6123] close(182 [pid 6122] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(183 [pid 6122] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] close(5 [pid 6123] close(184 [pid 6122] <... close resumed>) = 0 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(185) = -1 EBADF (Bad file descriptor) [pid 6122] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 6123] close(186) = -1 EBADF (Bad file descriptor) [pid 6123] close(187 [pid 6122] <... sendto resumed>) = 44 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] recvfrom(3 [pid 6123] close(188 [pid 6122] <... recvfrom resumed>, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(189 [pid 6122] close(3 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(190 [pid 6122] <... close resumed>) = 0 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(191) = -1 EBADF (Bad file descriptor) [pid 6122] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 6123] close(192) = -1 EBADF (Bad file descriptor) [pid 6123] close(193 [pid 6122] <... openat resumed>) = 3 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] write(3, "100000", 6 [pid 6123] close(194) = -1 EBADF (Bad file descriptor) [pid 6122] <... write resumed>) = 6 [pid 6123] close(195) = -1 EBADF (Bad file descriptor) [pid 6122] close(3 [pid 6123] close(196) = -1 EBADF (Bad file descriptor) [pid 6123] close(197) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = 0 [pid 6123] close(198 [pid 6122] mkdirat(AT_FDCWD, "./syz-tmp", 0777 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(199) = -1 EBADF (Bad file descriptor) [pid 6123] close(200) = -1 EBADF (Bad file descriptor) [pid 6122] <... mkdirat resumed>) = 0 [pid 6123] close(201 [pid 6122] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(202) = -1 EBADF (Bad file descriptor) [pid 6123] close(203) = -1 EBADF (Bad file descriptor) [pid 6122] <... mount resumed>) = 0 [pid 6123] close(204) = -1 EBADF (Bad file descriptor) [pid 6123] close(205 [pid 6122] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... mkdirat resumed>) = 0 [pid 6123] close(206) = -1 EBADF (Bad file descriptor) [pid 6122] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700 [pid 6123] close(207 [pid 6122] <... mkdirat resumed>) = 0 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(208) = -1 EBADF (Bad file descriptor) [pid 6123] close(209) = -1 EBADF (Bad file descriptor) [pid 6122] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6123] close(210 [pid 6122] <... mount resumed>) = 0 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(211) = -1 EBADF (Bad file descriptor) [pid 6122] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 6123] close(212) = -1 EBADF (Bad file descriptor) [pid 6122] <... mkdirat resumed>) = 0 [pid 6122] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 6123] close(213 [pid 6122] <... mount resumed>) = 0 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(214) = -1 EBADF (Bad file descriptor) [pid 6122] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700 [pid 6123] close(215) = -1 EBADF (Bad file descriptor) [pid 6123] close(216) = -1 EBADF (Bad file descriptor) [pid 6122] <... mkdirat resumed>) = 0 [pid 6123] close(217) = -1 EBADF (Bad file descriptor) [pid 6123] close(218 [pid 6122] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(219) = -1 EBADF (Bad file descriptor) [pid 6122] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 6123] close(220) = -1 EBADF (Bad file descriptor) [pid 6123] close(221) = -1 EBADF (Bad file descriptor) [pid 6122] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6123] close(222) = -1 EBADF (Bad file descriptor) [pid 6122] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 6123] close(223 [pid 6122] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(224) = -1 EBADF (Bad file descriptor) [pid 6122] <... mkdirat resumed>) = 0 [pid 6123] close(225) = -1 EBADF (Bad file descriptor) [pid 6122] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6123] close(226 [pid 6122] <... mount resumed>) = 0 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6123] close(227) = -1 EBADF (Bad file descriptor) [pid 6123] close(228 [pid 6122] <... mount resumed>) = 0 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6123] close(229) = -1 EBADF (Bad file descriptor) [pid 6122] <... mount resumed>) = 0 [pid 6123] close(230 [pid 6122] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(231) = -1 EBADF (Bad file descriptor) [pid 6123] close(232) = -1 EBADF (Bad file descriptor) [pid 6123] close(233) = -1 EBADF (Bad file descriptor) [pid 6123] close(234) = -1 EBADF (Bad file descriptor) [pid 6123] close(235 [pid 6122] <... mount resumed>) = 0 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700 [pid 6123] close(236) = -1 EBADF (Bad file descriptor) [pid 6122] <... mkdirat resumed>) = 0 [pid 6123] close(237) = -1 EBADF (Bad file descriptor) [pid 6123] close(238 [pid 6122] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(239 [pid 6122] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(240) = -1 EBADF (Bad file descriptor) [pid 6123] close(241 [pid 6122] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(242) = -1 EBADF (Bad file descriptor) [pid 6123] close(243 [pid 6122] <... mkdirat resumed>) = 0 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(244) = -1 EBADF (Bad file descriptor) [pid 6123] close(245 [pid 6122] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(246) = -1 EBADF (Bad file descriptor) [pid 6123] close(247) = -1 EBADF (Bad file descriptor) [pid 6122] <... mkdirat resumed>) = 0 [pid 6123] close(248) = -1 EBADF (Bad file descriptor) [pid 6123] close(249 [pid 6122] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(250) = -1 EBADF (Bad file descriptor) [pid 6122] <... mkdirat resumed>) = 0 [pid 6123] close(251) = -1 EBADF (Bad file descriptor) [pid 6122] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700 [pid 6123] close(252) = -1 EBADF (Bad file descriptor) [pid 6122] <... mkdirat resumed>) = 0 [pid 6123] close(253) = -1 EBADF (Bad file descriptor) [pid 6123] close(254) = -1 EBADF (Bad file descriptor) [pid 6123] close(255 [pid 6122] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6123] execve("ci2-upstream-fs-test-job-parallel/syz-executor", ["ci2-upstream-fs-test-job-parallel/syz-executor", "exec"], 0x7ffeee407250 /* 2 vars */ [pid 6122] <... mount resumed>) = 0 [pid 6122] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] <... clone3 resumed>) = 6123 [pid 6077] munmap(0x7f4f3cf77000, 36864) = 0 [pid 6077] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6077] fcntl(25, F_GETFL [pid 6122] <... mount resumed>) = 0 [pid 6077] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 6123] <... execve resumed>) = 0 [pid 6077] fcntl(25, F_SETFL, O_RDONLY|O_NONBLOCK [pid 6122] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 6077] <... fcntl resumed>) = 0 [pid 6077] fcntl(28, F_GETFL) = 0 (flags O_RDONLY) [pid 6077] fcntl(28, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 6077] close(10 [pid 6122] <... mount resumed>) = 0 [pid 6077] <... close resumed>) = 0 [pid 6122] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777) = 0 [pid 6077] close(26 [pid 6122] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 6077] <... close resumed>) = 0 [pid 6077] close(37) = 0 [pid 6077] close(30) = 0 [pid 6077] close(31) = 0 [pid 6077] close(33) = 0 [pid 6077] write(15, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x3c\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 6122] <... pivot_root resumed>) = 0 [pid 6123] brk(NULL [pid 6077] pselect6(37, [3 13 18 21 23 25 28 29 34 35 36], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 6122] chdir("/" [pid 6077] <... pselect6 resumed>) = 4 (in [3 18 21 34], left {tv_sec=0, tv_nsec=999978572}) [pid 6123] <... brk resumed>) = 0x55556a38b000 [pid 6122] <... chdir resumed>) = 0 [pid 6123] brk(0x55556a38be80 [pid 6077] read(3 [pid 6122] umount2("./pivot", MNT_DETACH [pid 6123] <... brk resumed>) = 0x55556a38be80 [pid 6077] <... read resumed>, "\x84\x00\x00\x00", 4) = 4 [pid 6123] arch_prctl(ARCH_SET_FS, 0x55556a38b500 [pid 6077] read(3 [pid 6123] <... arch_prctl resumed>) = 0 [pid 6077] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x44\x00\x38\x00\x30\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x40\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00"..., 132) = 132 [pid 6123] set_tid_address(0x55556a38b7d0 [pid 6077] read(21 [pid 6123] <... set_tid_address resumed>) = 6123 [pid 6077] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6123] set_robust_list(0x55556a38b7e0, 24 [pid 6077] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00", 48 [pid 6123] <... set_robust_list resumed>) = 0 [pid 6123] prlimit64(0, RLIMIT_STACK, NULL [pid 6014] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fbd2343c4000002}], 128, 987, NULL, 0) = 1 [pid 6123] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 6077] <... write resumed>) = 48 [pid 6014] futex(0x3290100, FUTEX_WAKE_PRIVATE, 1 [pid 6123] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 6077] write(20, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 6014] <... futex resumed>) = 1 [pid 6013] <... futex resumed>) = 0 [pid 6119] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 6077] <... write resumed>) = 48 [pid 6123] <... readlinkat resumed>, "/root/ci2-upstream-fs-test-job-parallel/syz-executor", 4096) = 52 [pid 6014] read(6 [pid 6013] sched_yield( [pid 6119] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6077] read(34 [pid 6014] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00", 32331812) = 48 [pid 6013] <... sched_yield resumed>) = 0 [pid 6123] getrandom( [pid 6119] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6077] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 6013] epoll_pwait(4 [pid 6014] read(6 [pid 6119] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6013] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 6123] <... getrandom resumed>"\x87\xab\x25\x01\xfa\x8a\xbd\x3f", 8, GRND_NONBLOCK) = 8 [pid 6077] write(3, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x01\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 184 [pid 6014] <... read resumed>, 0x2fc68bd80000, 32331812) = -1 EAGAIN (Resource temporarily unavailable) [pid 6123] brk(NULL) = 0x55556a38be80 [pid 6077] <... write resumed>) = 184 [pid 6014] epoll_pwait(4 [pid 6123] brk(0x55556a3ace80 [pid 6014] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fbd2343c4000002}], 128, 0, NULL, 0) = 1 [pid 6123] <... brk resumed>) = 0x55556a3ace80