./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2798390299 <...> Warning: Permanently added '10.128.1.162' (ED25519) to the list of known hosts. execve("./syz-executor2798390299", ["./syz-executor2798390299"], 0x7ffe5ab6f700 /* 10 vars */) = 0 brk(NULL) = 0x5555565d4000 brk(0x5555565d4d00) = 0x5555565d4d00 arch_prctl(ARCH_SET_FS, 0x5555565d4380) = 0 set_tid_address(0x5555565d4650) = 475 set_robust_list(0x5555565d4660, 24) = 0 rseq(0x5555565d4ca0, 0x20, 0, 0x53053053) = -1 ENOSYS (Function not implemented) prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor2798390299", 4096) = 28 getrandom("\x8a\x5c\x7f\xd1\x66\xe8\x06\x70", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555565d4d00 brk(0x5555565f5d00) = 0x5555565f5d00 brk(0x5555565f6000) = 0x5555565f6000 mprotect(0x7f06e5d40000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 476 attached , child_tidptr=0x5555565d4650) = 476 [pid 476] set_robust_list(0x5555565d4660, 24) = 0 [pid 476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 476] setpgid(0, 0) = 0 [pid 476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 476] write(3, "1000", 4) = 4 [pid 476] close(3) = 0 [pid 476] write(1, "executing program\n", 18executing program ) = 18 [ 203.345797][ T30] audit: type=1400 audit(1722792714.750:66): avc: denied { execmem } for pid=475 comm="syz-executor279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 203.370874][ T30] audit: type=1400 audit(1722792714.770:67): avc: denied { prog_load } for pid=476 comm="syz-executor279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 203.389974][ T30] audit: type=1400 audit(1722792714.770:68): avc: denied { bpf } for pid=476 comm="syz-executor279" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [pid 476] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 476] close(3) = 0 [pid 476] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 476] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 476] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 476] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 476] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [ 203.498916][ T30] audit: type=1400 audit(1722792714.900:69): avc: denied { perfmon } for pid=476 comm="syz-executor279" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 203.519950][ T30] audit: type=1400 audit(1722792714.920:70): avc: denied { prog_run } for pid=476 comm="syz-executor279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [pid 476] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 476] exit_group(0) = ? [pid 476] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=476, si_uid=0, si_status=0, si_utime=0, si_stime=19} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 477 attached [pid 477] set_robust_list(0x5555565d4660, 24) = 0 [pid 477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 477] setpgid(0, 0) = 0 [pid 477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 477] write(3, "1000", 4) = 4 [pid 477] close(3) = 0 [pid 477] write(1, "executing program\n", 18executing program ) = 18 [pid 477] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72 [pid 475] <... clone resumed>, child_tidptr=0x5555565d4650) = 477 [pid 477] <... bpf resumed>) = 3 [pid 477] close(3) = 0 [pid 477] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 477] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 477] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 477] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 477] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 477] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 477] exit_group(0) = ? [pid 477] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=477, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565d4650) = 479 ./strace-static-x86_64: Process 479 attached [pid 479] set_robust_list(0x5555565d4660, 24) = 0 [pid 479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 479] setpgid(0, 0) = 0 [pid 479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 479] write(3, "1000", 4executing program ) = 4 [pid 479] close(3) = 0 [pid 479] write(1, "executing program\n", 18) = 18 [pid 479] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 479] close(3) = 0 [pid 479] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 479] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 479] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 479] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 479] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 479] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 479] exit_group(0) = ? [pid 479] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 480 attached , child_tidptr=0x5555565d4650) = 480 [ 203.539070][ T30] audit: type=1400 audit(1722792714.930:71): avc: denied { map_create } for pid=476 comm="syz-executor279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 203.558289][ T30] audit: type=1400 audit(1722792714.930:72): avc: denied { map_read map_write } for pid=476 comm="syz-executor279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [pid 480] set_robust_list(0x5555565d4660, 24) = 0 [pid 480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 480] setpgid(0, 0) = 0 [pid 480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 480] write(3, "1000", 4executing program ) = 4 [pid 480] close(3) = 0 [pid 480] write(1, "executing program\n", 18) = 18 [pid 480] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 480] close(3) = 0 [pid 480] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 480] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 480] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 480] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 480] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 480] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 480] exit_group(0) = ? [pid 480] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565d4650) = 481 ./strace-static-x86_64: Process 481 attached [pid 481] set_robust_list(0x5555565d4660, 24) = 0 [pid 481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 481] setpgid(0, 0) = 0 [pid 481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 481] write(3, "1000", 4) = 4 [pid 481] close(3executing program ) = 0 [pid 481] write(1, "executing program\n", 18) = 18 [pid 481] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 481] close(3) = 0 [pid 481] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 481] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 481] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 481] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 481] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 481] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 481] exit_group(0) = ? [pid 481] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=481, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565d4650) = 482 ./strace-static-x86_64: Process 482 attached [pid 482] set_robust_list(0x5555565d4660, 24) = 0 [pid 482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 482] setpgid(0, 0) = 0 [pid 482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 482] write(3, "1000", 4) = 4 [pid 482] close(3) = 0 [pid 482] write(1, "executing program\n", 18executing program ) = 18 [pid 482] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 482] close(3) = 0 [pid 482] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 482] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 482] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 482] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 482] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 482] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 482] exit_group(0) = ? [pid 482] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 483 attached , child_tidptr=0x5555565d4650) = 483 [pid 483] set_robust_list(0x5555565d4660, 24) = 0 [pid 483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 483] setpgid(0, 0) = 0 [pid 483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 483] write(3, "1000", 4) = 4 [pid 483] close(3) = 0 executing program [pid 483] write(1, "executing program\n", 18) = 18 [pid 483] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 483] close(3) = 0 [pid 483] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 483] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 483] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 483] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 483] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 483] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 483] exit_group(0) = ? [pid 483] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 484 attached , child_tidptr=0x5555565d4650) = 484 [pid 484] set_robust_list(0x5555565d4660, 24) = 0 [pid 484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 484] setpgid(0, 0) = 0 [pid 484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 484] write(3, "1000", 4) = 4 [pid 484] close(3) = 0 executing program [pid 484] write(1, "executing program\n", 18) = 18 [pid 484] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 484] close(3) = 0 [pid 484] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 484] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 484] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 484] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 484] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 484] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 484] exit_group(0) = ? [pid 484] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=484, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 485 attached [pid 485] set_robust_list(0x5555565d4660, 24) = 0 [pid 485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 485] setpgid(0, 0) = 0 [pid 485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 475] <... clone resumed>, child_tidptr=0x5555565d4650) = 485 [pid 485] <... openat resumed>) = 3 [pid 485] write(3, "1000", 4) = 4 [pid 485] close(3) = 0 [pid 485] write(1, "executing program\n", 18executing program ) = 18 [pid 485] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 485] close(3) = 0 [pid 485] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 485] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 485] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 485] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 485] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 485] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 485] exit_group(0) = ? [pid 485] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 486 attached , child_tidptr=0x5555565d4650) = 486 [pid 486] set_robust_list(0x5555565d4660, 24) = 0 [pid 486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 486] setpgid(0, 0) = 0 [pid 486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 486] write(3, "1000", 4) = 4 [pid 486] close(3) = 0 [pid 486] write(1, "executing program\n", 18executing program ) = 18 [pid 486] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 486] close(3) = 0 [pid 486] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 486] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 486] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 486] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 486] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 486] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 486] exit_group(0) = ? [pid 486] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565d4650) = 487 ./strace-static-x86_64: Process 487 attached [pid 487] set_robust_list(0x5555565d4660, 24) = 0 [pid 487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 487] setpgid(0, 0) = 0 [pid 487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 487] write(3, "1000", 4) = 4 [pid 487] close(3) = 0 executing program [pid 487] write(1, "executing program\n", 18) = 18 [pid 487] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 487] close(3) = 0 [pid 487] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 487] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 487] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 487] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 487] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 487] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 487] exit_group(0) = ? [pid 487] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 488 attached , child_tidptr=0x5555565d4650) = 488 [pid 488] set_robust_list(0x5555565d4660, 24) = 0 [pid 488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 488] setpgid(0, 0) = 0 [pid 488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 488] write(3, "1000", 4) = 4 [pid 488] close(3) = 0 executing program [pid 488] write(1, "executing program\n", 18) = 18 [pid 488] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 488] close(3) = 0 [pid 488] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 488] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 488] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 488] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 488] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 488] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 488] exit_group(0) = ? [pid 488] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 489 attached , child_tidptr=0x5555565d4650) = 489 [pid 489] set_robust_list(0x5555565d4660, 24) = 0 [pid 489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 489] setpgid(0, 0) = 0 [pid 489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 489] write(3, "1000", 4) = 4 executing program [pid 489] close(3) = 0 [pid 489] write(1, "executing program\n", 18) = 18 [pid 489] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 489] close(3) = 0 [pid 489] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 489] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 489] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 489] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 489] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 489] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 489] exit_group(0) = ? [pid 489] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=489, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 490 attached , child_tidptr=0x5555565d4650) = 490 [pid 490] set_robust_list(0x5555565d4660, 24) = 0 [pid 490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 490] setpgid(0, 0) = 0 [pid 490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 490] write(3, "1000", 4) = 4 [pid 490] close(3) = 0 [pid 490] write(1, "executing program\n", 18executing program ) = 18 [pid 490] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 490] close(3) = 0 [pid 490] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 490] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 490] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 490] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 490] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 490] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 490] exit_group(0) = ? [pid 490] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 492 attached , child_tidptr=0x5555565d4650) = 492 [pid 492] set_robust_list(0x5555565d4660, 24) = 0 [pid 492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 492] setpgid(0, 0) = 0 [pid 492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 492] write(3, "1000", 4) = 4 [pid 492] close(3) = 0 [pid 492] write(1, "executing program\n", 18executing program ) = 18 [pid 492] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 492] close(3) = 0 [pid 492] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 492] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 492] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 492] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 492] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 492] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 492] exit_group(0) = ? [pid 492] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 493 attached , child_tidptr=0x5555565d4650) = 493 [pid 493] set_robust_list(0x5555565d4660, 24) = 0 [pid 493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 493] setpgid(0, 0) = 0 [pid 493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 493] write(3, "1000", 4executing program ) = 4 [pid 493] close(3) = 0 [pid 493] write(1, "executing program\n", 18) = 18 [pid 493] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 493] close(3) = 0 [pid 493] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 493] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 493] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 493] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 493] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 493] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 493] exit_group(0) = ? [pid 493] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 494 attached , child_tidptr=0x5555565d4650) = 494 [pid 494] set_robust_list(0x5555565d4660, 24) = 0 [pid 494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 494] setpgid(0, 0) = 0 [pid 494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 494] write(3, "1000", 4) = 4 [pid 494] close(3) = 0 [pid 494] write(1, "executing program\n", 18executing program ) = 18 [pid 494] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 494] close(3) = 0 [pid 494] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 494] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 494] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 494] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 494] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 494] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 494] exit_group(0) = ? [pid 494] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=494, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565d4650) = 495 ./strace-static-x86_64: Process 495 attached [pid 495] set_robust_list(0x5555565d4660, 24) = 0 [pid 495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 495] setpgid(0, 0) = 0 [pid 495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 495] write(3, "1000", 4) = 4 [pid 495] close(3) = 0 [pid 495] write(1, "executing program\n", 18executing program ) = 18 [pid 495] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 495] close(3) = 0 [pid 495] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 495] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 495] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 495] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 495] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 495] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 495] exit_group(0) = ? [pid 495] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565d4650) = 496 ./strace-static-x86_64: Process 496 attached [pid 496] set_robust_list(0x5555565d4660, 24) = 0 [pid 496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 496] setpgid(0, 0) = 0 [pid 496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 496] write(3, "1000", 4) = 4 [pid 496] close(3) = 0 executing program [pid 496] write(1, "executing program\n", 18) = 18 [pid 496] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 496] close(3) = 0 [pid 496] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 496] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 496] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 496] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 496] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 496] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 496] exit_group(0) = ? [pid 496] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 497 attached , child_tidptr=0x5555565d4650) = 497 [pid 497] set_robust_list(0x5555565d4660, 24) = 0 [pid 497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 497] setpgid(0, 0) = 0 [pid 497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 497] write(3, "1000", 4) = 4 [pid 497] close(3) = 0 executing program [pid 497] write(1, "executing program\n", 18) = 18 [pid 497] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 497] close(3) = 0 [pid 497] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 497] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 497] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 497] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 497] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 497] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 497] exit_group(0) = ? [pid 497] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565d4650) = 498 ./strace-static-x86_64: Process 498 attached [pid 498] set_robust_list(0x5555565d4660, 24) = 0 [pid 498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 498] setpgid(0, 0) = 0 [pid 498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 498] write(3, "1000", 4) = 4 [pid 498] close(3) = 0 [pid 498] write(1, "executing program\n", 18executing program ) = 18 [pid 498] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 498] close(3) = 0 [pid 498] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 498] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 498] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 498] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 498] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 498] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 498] exit_group(0) = ? [pid 498] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565d4650) = 499 ./strace-static-x86_64: Process 499 attached [pid 499] set_robust_list(0x5555565d4660, 24) = 0 [pid 499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 499] setpgid(0, 0) = 0 [pid 499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 499] write(3, "1000", 4) = 4 [pid 499] close(3executing program ) = 0 [pid 499] write(1, "executing program\n", 18) = 18 [pid 499] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 499] close(3) = 0 [pid 499] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 499] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 499] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 499] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 499] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 499] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 499] exit_group(0) = ? [pid 499] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 500 attached , child_tidptr=0x5555565d4650) = 500 [pid 500] set_robust_list(0x5555565d4660, 24) = 0 [pid 500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 500] setpgid(0, 0) = 0 [pid 500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 500] write(3, "1000", 4) = 4 [pid 500] close(3) = 0 executing program [pid 500] write(1, "executing program\n", 18) = 18 [pid 500] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 500] close(3) = 0 [pid 500] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 500] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 500] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 500] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 500] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 500] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 500] exit_group(0) = ? [pid 500] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=500, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 501 attached , child_tidptr=0x5555565d4650) = 501 [pid 501] set_robust_list(0x5555565d4660, 24) = 0 [pid 501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 501] setpgid(0, 0) = 0 [pid 501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 501] write(3, "1000", 4) = 4 [pid 501] close(3) = 0 [pid 501] write(1, "executing program\n", 18executing program ) = 18 [pid 501] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 501] close(3) = 0 [pid 501] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 501] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 501] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 501] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 501] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 501] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 501] exit_group(0) = ? [pid 501] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 502 attached , child_tidptr=0x5555565d4650) = 502 [pid 502] set_robust_list(0x5555565d4660, 24) = 0 [pid 502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 502] setpgid(0, 0) = 0 [pid 502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 502] write(3, "1000", 4) = 4 [pid 502] close(3) = 0 executing program [pid 502] write(1, "executing program\n", 18) = 18 [pid 502] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 502] close(3) = 0 [pid 502] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 502] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 502] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 502] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 502] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 502] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 502] exit_group(0) = ? [pid 502] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 503 attached , child_tidptr=0x5555565d4650) = 503 [pid 503] set_robust_list(0x5555565d4660, 24) = 0 [pid 503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 503] setpgid(0, 0) = 0 [pid 503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 503] write(3, "1000", 4) = 4 [pid 503] close(3executing program ) = 0 [pid 503] write(1, "executing program\n", 18) = 18 [pid 503] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 503] close(3) = 0 [pid 503] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 503] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 503] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 503] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 503] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 503] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 503] exit_group(0) = ? [pid 503] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565d4650) = 504 ./strace-static-x86_64: Process 504 attached [pid 504] set_robust_list(0x5555565d4660, 24) = 0 [pid 504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 504] setpgid(0, 0) = 0 [pid 504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 504] write(3, "1000", 4) = 4 [pid 504] close(3) = 0 [pid 504] write(1, "executing program\n", 18executing program ) = 18 [pid 504] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 [pid 504] close(3) = 0 [pid 504] socketpair(AF_UNIX, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 504] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 504] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 [pid 504] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 504] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 504] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=6}}, 16) = 7 [pid 504] exit_group(0) = ? [ 204.105749][ C0] ------------[ cut here ]------------ [ 204.111107][ C0] WARNING: CPU: 0 PID: 504 at kernel/softirq.c:358 __local_bh_enable_ip+0x6c/0x80 [ 204.120127][ C0] Modules linked in: [ 204.123867][ C0] CPU: 0 PID: 504 Comm: syz-executor279 Not tainted 5.15.152-syzkaller-00143-g70e1a731d986 #0 [ 204.133928][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 204.143828][ C0] RIP: 0010:__local_bh_enable_ip+0x6c/0x80 [ 204.149461][ C0] Code: 66 8b 05 c7 87 c0 7e 66 85 c0 75 22 bf 01 00 00 00 e8 38 44 09 00 65 8b 05 39 85 bf 7e 85 c0 74 02 5d c3 e8 3a 99 bd ff 5d c3 <0f> 0b eb a2 e8 0b 00 00 00 eb d7 66 0f 1f 84 00 00 00 00 00 55 48 [ 204.168905][ C0] RSP: 0018:ffffc90000007b00 EFLAGS: 00010006 [ 204.174804][ C0] RAX: 0000000080010204 RBX: ffff888118204528 RCX: dffffc0000000000 [ 204.182614][ C0] RDX: 0000000080010204 RSI: 0000000000000201 RDI: ffffffff83fef05b [ 204.190427][ C0] RBP: ffffc90000007b00 R08: dffffc0000000000 R09: ffffed102144de41 [ 204.198238][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888118204528 [ 204.206049][ C0] R13: ffff88810a26f200 R14: 0000000000000000 R15: ffff88810a26f200 [ 204.213860][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 204.222628][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 204.229050][ C0] CR2: 0000000000000000 CR3: 0000000105fcd000 CR4: 00000000003506b0 [ 204.237035][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 204.244844][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 204.252657][ C0] Call Trace: [ 204.255779][ C0] [ 204.258471][ C0] ? show_regs+0x58/0x60 [ 204.262551][ C0] ? __warn+0x160/0x2f0 [ 204.266543][ C0] ? __local_bh_enable_ip+0x6c/0x80 [ 204.271576][ C0] ? report_bug+0x3d9/0x5b0 [ 204.275915][ C0] ? __local_bh_enable_ip+0x6c/0x80 [ 204.280950][ C0] ? handle_bug+0x41/0x70 [ 204.285115][ C0] ? exc_invalid_op+0x1b/0x50 [ 204.289628][ C0] ? asm_exc_invalid_op+0x1b/0x20 [ 204.294489][ C0] ? sock_map_delete_elem+0xcb/0x130 [ 204.299611][ C0] ? __local_bh_enable_ip+0x6c/0x80 [ 204.304643][ C0] _raw_spin_unlock_bh+0x51/0x60 [ 204.309418][ C0] sock_map_delete_elem+0xcb/0x130 [ 204.314365][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x980 [ 204.319746][ C0] bpf_trace_run3+0x11e/0x250 [ 204.324259][ C0] ? __kasan_check_write+0x14/0x20 [ 204.329207][ C0] ? bpf_trace_run2+0x210/0x210 [ 204.333892][ C0] ? kmem_cache_free+0x116/0x2e0 [ 204.338666][ C0] __bpf_trace_timer_start+0x2b/0x40 [ 204.343788][ C0] enqueue_timer+0x351/0x4c0 [ 204.348214][ C0] add_timer_on+0x3f3/0x560 [ 204.352553][ C0] ? add_timer+0x80/0x80 [ 204.356632][ C0] ? __handle_irq_event_percpu+0x6c5/0x730 [ 204.362276][ C0] add_interrupt_randomness+0x40d/0x480 [ 204.367654][ C0] handle_irq_event+0x124/0x2b0 [ 204.372342][ C0] ? handle_irq_event_percpu+0x1a0/0x1a0 [ 204.377812][ C0] ? sched_clock_cpu+0x18/0x3b0 [ 204.382502][ C0] ? apic_ack_edge+0x10e/0x1b0 [ 204.387095][ C0] handle_edge_irq+0x2ea/0xda0 [ 204.391695][ C0] __common_interrupt+0x97/0x1b0 [ 204.396471][ C0] common_interrupt+0xaf/0xd0 [ 204.400982][ C0] [ 204.403758][ C0] [ 204.406538][ C0] asm_common_interrupt+0x27/0x40 [ 204.411396][ C0] RIP: 0010:__sanitizer_cov_trace_const_cmp8+0x8/0x80 [ 204.417995][ C0] Code: 0a 10 48 89 74 0a 18 4c 89 44 0a 20 49 ff c1 4c 89 09 5d c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 48 89 e5 4c 8b 45 08 <65> 48 8b 0d c0 26 92 7e 65 8b 05 c1 26 92 7e a9 00 01 ff 00 74 10 [ 204.437434][ C0] RSP: 0018:ffffc90000947810 EFLAGS: 00000246 [ 204.443335][ C0] RAX: 1ffffd40009156ab RBX: ffff8881092f77c8 RCX: dffffc0000000000 [ 204.451146][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 204.458960][ C0] RBP: ffffc90000947810 R08: ffffffff81a6ff0f R09: ffffed102027c001 [ 204.466769][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffea00048ab548 [ 204.474582][ C0] R13: ffffea00048ab540 R14: 1ffffd40009156a9 R15: 00007f06e5cc8000 [ 204.482393][ C0] ? unmap_page_range+0xdcf/0x1ed0 [ 204.487341][ C0] unmap_page_range+0xdcf/0x1ed0 [ 204.492112][ C0] ? __this_cpu_preempt_check+0x13/0x20 [ 204.497497][ C0] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 204.503655][ C0] ? __pagevec_lru_add+0xcde/0xd70 [ 204.508605][ C0] ? uprobe_munmap+0x18d/0x450 [ 204.513204][ C0] ? lru_cache_add+0x540/0x540 [ 204.517802][ C0] ? finish_task_switch+0x167/0x7b0 [ 204.522838][ C0] unmap_vmas+0x389/0x560 [ 204.527005][ C0] ? unmap_page_range+0x1ed0/0x1ed0 [ 204.532037][ C0] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 204.537331][ C0] exit_mmap+0x3e4/0x940 [ 204.541410][ C0] ? exit_aio+0x25e/0x3c0 [ 204.545576][ C0] ? vm_brk+0x30/0x30 [ 204.549393][ C0] ? mutex_unlock+0xb2/0x260 [ 204.553823][ C0] ? uprobe_clear_state+0x2cd/0x320 [ 204.558856][ C0] __mmput+0x95/0x310 [ 204.562673][ C0] mmput+0x5b/0x170 [ 204.566319][ C0] do_exit+0xb9c/0x2ca0 [ 204.570312][ C0] ? put_task_struct+0x80/0x80 [ 204.574912][ C0] ? ptrace_notify+0x24c/0x350 [ 204.579513][ C0] ? do_notify_parent+0xa30/0xa30 [ 204.584372][ C0] do_group_exit+0x141/0x310 [ 204.588799][ C0] __x64_sys_exit_group+0x3f/0x40 [ 204.593666][ C0] do_syscall_64+0x3d/0xb0 [ 204.597913][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 204.603639][ C0] RIP: 0033:0x7f06e5ccb089 [ 204.607893][ C0] Code: Unable to access opcode bytes at RIP 0x7f06e5ccb05f. [ 204.615095][ C0] RSP: 002b:00007ffd6b9bfd88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 204.623343][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f06e5ccb089 [ 204.631155][ C0] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 204.638964][ C0] RBP: 00007f06e5d462d0 R08: ffffffffffffffb8 R09: 0000000000000006 [ 204.646781][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f06e5d462d0 [ 204.654586][ C0] R13: 0000000000000000 R14: 00007f06e5d46d20 R15: 00007f06e5c9c2d0 [ 204.662401][ C0] [ 204.665262][ C0] ---[ end trace 252b2192f104759e ]--- [ 304.665198][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 304.671640][ C1] rcu: 1-...!: (9999 ticks this GP) idle=9f9/1/0x4000000000000000 softirq=2624/2630 fqs=0 last_accelerate: da78/0188 dyntick_enabled: 1 [ 304.685426][ C1] (t=10000 jiffies g=2073 q=39) [ 304.690198][ C1] rcu: rcu_preempt kthread starved for 10000 jiffies! g2073 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 304.701307][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 304.711116][ C1] rcu: RCU grace-period kthread stack dump: [ 304.716850][ C1] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000 [ 304.725876][ C1] Call Trace: [ 304.728995][ C1] [ 304.731837][ C1] ? __mod_timer+0x8d3/0xcf0 [ 304.736199][ C1] ? mod_timer_pending+0x30/0x30 [ 304.740972][ C1] ? __kasan_check_write+0x14/0x20 [ 304.745918][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 304.751213][ C1] ? schedule_timeout+0x187/0x370 [ 304.756072][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 304.761107][ C1] ? console_conditional_schedule+0x30/0x30 [ 304.766838][ C1] ? update_process_times+0x200/0x200 [ 304.772043][ C1] ? prepare_to_swait_event+0x308/0x320 [ 304.777424][ C1] ? rcu_gp_fqs_loop+0x2af/0xf80 [ 304.782198][ C1] ? debug_smp_processor_id+0x17/0x20 [ 304.787405][ C1] ? __note_gp_changes+0x4ab/0x920 [ 304.792353][ C1] ? rcu_gp_init+0xc30/0xc30 [ 304.796779][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 304.801815][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 304.806239][ C1] ? rcu_gp_kthread+0xa4/0x350 [ 304.810839][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 304.815528][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 304.820039][ C1] ? __kasan_check_read+0x11/0x20 [ 304.824899][ C1] ? __kthread_parkme+0xb2/0x200 [ 304.829680][ C1] ? kthread+0x421/0x510 [ 304.833752][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 304.838265][ C1] ? kthread_blkcg+0xd0/0xd0 [ 304.842691][ C1] ? ret_from_fork+0x1f/0x30 [ 304.847121][ C1] [ 304.849983][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 304.856154][ C1] Sending NMI from CPU 1 to CPUs 0: [ 304.861224][ C0] NMI backtrace for cpu 0 [ 304.861243][ C0] CPU: 0 PID: 14 Comm: rcu_preempt Tainted: G W 5.15.152-syzkaller-00143-g70e1a731d986 #0 [ 304.861262][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 304.861272][ C0] RIP: 0010:kvm_wait+0x117/0x180 [ 304.861294][ C0] Code: 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 53 41 0f b6 45 00 44 38 f0 0f 85 63 ff ff ff 66 90 0f 00 2d 5a 02 13 04 f4 54 ff ff ff fa 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b [ 304.861308][ C0] RSP: 0018:ffffc90000007b60 EFLAGS: 00000046 [ 304.861323][ C0] RAX: 0000000000000003 RBX: 1ffff92000000f70 RCX: ffffffff8155068f [ 304.861336][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881f7027900 [ 304.861349][ C0] RBP: ffffc90000007c10 R08: dffffc0000000000 R09: ffffed103ee04f21 [ 304.861362][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 304.861374][ C0] R13: ffff8881f7027900 R14: 0000000000000003 R15: 1ffff92000000f74 [ 304.861386][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 304.861401][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.861414][ C0] CR2: 0000000000000000 CR3: 0000000105fcd000 CR4: 00000000003506b0 [ 304.861428][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 304.861438][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 304.861449][ C0] Call Trace: [ 304.861455][ C0] [ 304.861460][ C0] ? show_regs+0x58/0x60 [ 304.861479][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 304.861500][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 304.861521][ C0] ? kvm_wait+0x117/0x180 [ 304.861537][ C0] ? kvm_wait+0x117/0x180 [ 304.861552][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 304.861572][ C0] ? nmi_handle+0xa8/0x280 [ 304.861589][ C0] ? kvm_wait+0x117/0x180 [ 304.861605][ C0] ? default_do_nmi+0x69/0x160 [ 304.861620][ C0] ? exc_nmi+0xaf/0x120 [ 304.861634][ C0] ? end_repeat_nmi+0x16/0x31 [ 304.861650][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 304.861671][ C0] ? kvm_wait+0x117/0x180 [ 304.861687][ C0] ? kvm_wait+0x117/0x180 [ 304.861703][ C0] ? kvm_wait+0x117/0x180 [ 304.861718][ C0] [ 304.861723][ C0] [ 304.861728][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 304.861746][ C0] ? pv_hash+0x86/0x150 [ 304.861763][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 304.861785][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 304.861804][ C0] ? __kasan_check_read+0x11/0x20 [ 304.861822][ C0] ? check_preempt_wakeup+0x16a/0xbe0 [ 304.861843][ C0] _raw_spin_lock_irq+0x13a/0x1b0 [ 304.861861][ C0] ? _raw_spin_lock_irqsave+0x210/0x210 [ 304.861882][ C0] __run_timers+0x115/0xa10 [ 304.861900][ C0] ? calc_index+0x280/0x280 [ 304.861918][ C0] run_timer_softirq+0x69/0xf0 [ 304.861933][ C0] __do_softirq+0x26d/0x5bf [ 304.861950][ C0] do_softirq+0xf6/0x150 [ 304.861967][ C0] [ 304.861972][ C0] [ 304.861977][ C0] ? __local_bh_enable_ip+0x80/0x80 [ 304.861994][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0 [ 304.862012][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 304.862032][ C0] __local_bh_enable_ip+0x75/0x80 [ 304.862050][ C0] _raw_spin_unlock_bh+0x51/0x60 [ 304.862067][ C0] sock_map_delete_elem+0xcb/0x130 [ 304.862101][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x980 [ 304.862120][ C0] bpf_trace_run3+0x11e/0x250 [ 304.862139][ C0] ? __kasan_check_write+0x14/0x20 [ 304.862157][ C0] ? bpf_trace_run2+0x210/0x210 [ 304.862176][ C0] ? debug_smp_processor_id+0x17/0x20 [ 304.862192][ C0] ? get_nohz_timer_target+0x79/0x750 [ 304.862212][ C0] __bpf_trace_timer_start+0x2b/0x40 [ 304.862232][ C0] enqueue_timer+0x351/0x4c0 [ 304.862249][ C0] __mod_timer+0x8d3/0xcf0 [ 304.862269][ C0] ? mod_timer_pending+0x30/0x30 [ 304.862290][ C0] ? __kasan_check_write+0x14/0x20 [ 304.862307][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 304.862327][ C0] schedule_timeout+0x187/0x370 [ 304.862344][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 304.862362][ C0] ? console_conditional_schedule+0x30/0x30 [ 304.862381][ C0] ? update_process_times+0x200/0x200 [ 304.862397][ C0] ? prepare_to_swait_event+0x308/0x320 [ 304.862416][ C0] rcu_gp_fqs_loop+0x2af/0xf80 [ 304.862436][ C0] ? debug_smp_processor_id+0x17/0x20 [ 304.862451][ C0] ? __note_gp_changes+0x4ab/0x920 [ 304.862470][ C0] ? rcu_gp_init+0xc30/0xc30 [ 304.862488][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 304.862506][ C0] ? rcu_gp_init+0x9cf/0xc30 [ 304.862525][ C0] rcu_gp_kthread+0xa4/0x350 [ 304.862542][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 304.862560][ C0] ? wake_nocb_gp+0x1e0/0x1e0 [ 304.862579][ C0] ? __kasan_check_read+0x11/0x20 [ 304.862597][ C0] ? __kthread_parkme+0xb2/0x200 [ 304.862615][ C0] kthread+0x421/0x510 [ 304.862631][ C0] ? wake_nocb_gp+0x1e0/0x1e0 [ 304.862649][ C0] ? kthread_blkcg+0xd0/0xd0 [ 304.862667][ C0] ret_from_fork+0x1f/0x30 [ 304.862685][ C0] [ 304.862694][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.468 msecs [ 304.863206][ C1] Sending NMI from CPU 1 to CPUs 0: [ 305.345204][ C0] NMI backtrace for cpu 0 [ 305.345217][ C0] CPU: 0 PID: 14 Comm: rcu_preempt Tainted: G W 5.15.152-syzkaller-00143-g70e1a731d986 #0 [ 305.345237][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 305.345248][ C0] RIP: 0010:kvm_wait+0x117/0x180 [ 305.345271][ C0] Code: 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 53 41 0f b6 45 00 44 38 f0 0f 85 63 ff ff ff 66 90 0f 00 2d 5a 02 13 04 f4 54 ff ff ff fa 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b [ 305.345286][ C0] RSP: 0018:ffffc90000007b60 EFLAGS: 00000046 [ 305.345302][ C0] RAX: 0000000000000003 RBX: 1ffff92000000f70 RCX: ffffffff8155068f [ 305.345315][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881f7027900 [ 305.345328][ C0] RBP: ffffc90000007c10 R08: dffffc0000000000 R09: ffffed103ee04f21 [ 305.345341][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 305.345353][ C0] R13: ffff8881f7027900 R14: 0000000000000003 R15: 1ffff92000000f74 [ 305.345365][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 305.345380][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.345393][ C0] CR2: 0000000000000000 CR3: 0000000105fcd000 CR4: 00000000003506b0 [ 305.345407][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 305.345417][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 305.345428][ C0] Call Trace: [ 305.345434][ C0] [ 305.345441][ C0] ? show_regs+0x58/0x60 [ 305.345460][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 305.345481][ C0] ? ___ratelimit+0x3c0/0x5a0 [ 305.345497][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 305.345518][ C0] ? kvm_wait+0x117/0x180 [ 305.345533][ C0] ? kvm_wait+0x117/0x180 [ 305.345549][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 305.345567][ C0] ? nmi_handle+0xa8/0x280 [ 305.345584][ C0] ? kvm_wait+0x117/0x180 [ 305.345604][ C0] ? kvm_wait+0x117/0x180 [ 305.345620][ C0] ? default_do_nmi+0x69/0x160 [ 305.345636][ C0] ? exc_nmi+0xaf/0x120 [ 305.345650][ C0] ? end_repeat_nmi+0x16/0x31 [ 305.345666][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 305.345687][ C0] ? kvm_wait+0x117/0x180 [ 305.345703][ C0] ? kvm_wait+0x117/0x180 [ 305.345719][ C0] ? kvm_wait+0x117/0x180 [ 305.345734][ C0] [ 305.345739][ C0] [ 305.345744][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 305.345761][ C0] ? pv_hash+0x86/0x150 [ 305.345779][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 305.345801][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 305.345821][ C0] ? __kasan_check_read+0x11/0x20 [ 305.345839][ C0] ? check_preempt_wakeup+0x16a/0xbe0 [ 305.345860][ C0] _raw_spin_lock_irq+0x13a/0x1b0 [ 305.345879][ C0] ? _raw_spin_lock_irqsave+0x210/0x210 [ 305.345899][ C0] __run_timers+0x115/0xa10 [ 305.345917][ C0] ? calc_index+0x280/0x280 [ 305.345935][ C0] run_timer_softirq+0x69/0xf0 [ 305.345951][ C0] __do_softirq+0x26d/0x5bf [ 305.345968][ C0] do_softirq+0xf6/0x150 [ 305.345985][ C0] [ 305.346001][ C0] [ 305.346006][ C0] ? __local_bh_enable_ip+0x80/0x80 [ 305.346024][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0 [ 305.346042][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 305.346061][ C0] __local_bh_enable_ip+0x75/0x80 [ 305.346079][ C0] _raw_spin_unlock_bh+0x51/0x60 [ 305.346097][ C0] sock_map_delete_elem+0xcb/0x130 [ 305.346118][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x980 [ 305.346132][ C0] bpf_trace_run3+0x11e/0x250 [ 305.346152][ C0] ? __kasan_check_write+0x14/0x20 [ 305.346170][ C0] ? bpf_trace_run2+0x210/0x210 [ 305.346188][ C0] ? debug_smp_processor_id+0x17/0x20 [ 305.346205][ C0] ? get_nohz_timer_target+0x79/0x750 [ 305.346225][ C0] __bpf_trace_timer_start+0x2b/0x40 [ 305.346245][ C0] enqueue_timer+0x351/0x4c0 [ 305.346261][ C0] __mod_timer+0x8d3/0xcf0 [ 305.346282][ C0] ? mod_timer_pending+0x30/0x30 [ 305.346302][ C0] ? __kasan_check_write+0x14/0x20 [ 305.346320][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 305.346340][ C0] schedule_timeout+0x187/0x370 [ 305.346356][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 305.346375][ C0] ? console_conditional_schedule+0x30/0x30 [ 305.346393][ C0] ? update_process_times+0x200/0x200 [ 305.346409][ C0] ? prepare_to_swait_event+0x308/0x320 [ 305.346429][ C0] rcu_gp_fqs_loop+0x2af/0xf80 [ 305.346449][ C0] ? debug_smp_processor_id+0x17/0x20 [ 305.346465][ C0] ? __note_gp_changes+0x4ab/0x920 [ 305.346483][ C0] ? rcu_gp_init+0xc30/0xc30 [ 305.346501][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 305.346519][ C0] ? rcu_gp_init+0x9cf/0xc30 [ 305.346538][ C0] rcu_gp_kthread+0xa4/0x350 [ 305.346556][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 305.346574][ C0] ? wake_nocb_gp+0x1e0/0x1e0 [ 305.346593][ C0] ? __kasan_check_read+0x11/0x20 [ 305.346611][ C0] ? __kthread_parkme+0xb2/0x200 [ 305.346629][ C0] kthread+0x421/0x510 [ 305.346645][ C0] ? wake_nocb_gp+0x1e0/0x1e0 [ 305.346663][ C0] ? kthread_blkcg+0xd0/0xd0 [ 305.346680][ C0] ret_from_fork+0x1f/0x30 [ 305.346699][ C0] [ 305.346705][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.502 msecs [ 305.347168][ C1] NMI backtrace for cpu 1 [ 305.836904][ C1] CPU: 1 PID: 504 Comm: syz-executor279 Tainted: G W 5.15.152-syzkaller-00143-g70e1a731d986 #0 [ 305.848337][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 305.858232][ C1] Call Trace: [ 305.861357][ C1] [ 305.864048][ C1] dump_stack_lvl+0x151/0x1b7 [ 305.868558][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 305.874028][ C1] ? cpumask_next+0x8a/0xb0 [ 305.878366][ C1] dump_stack+0x15/0x17 [ 305.882358][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 305.887132][ C1] ? init_x2apic_ldr+0x10/0x10 [ 305.891734][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 305.897724][ C1] ? irq_work_queue+0xd4/0x160 [ 305.902325][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 305.908222][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 305.914041][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 305.919940][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 305.925670][ C1] rcu_dump_cpu_stacks+0x1d8/0x330 [ 305.930616][ C1] print_cpu_stall+0x315/0x5f0 [ 305.935216][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 305.940249][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 305.946237][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 305.951283][ C1] update_process_times+0x198/0x200 [ 305.956309][ C1] tick_sched_timer+0x188/0x240 [ 305.960995][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 305.966384][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 305.971410][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 305.976355][ C1] ? clockevents_program_event+0x22f/0x300 [ 305.981997][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 305.987899][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 305.992675][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 305.998402][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 306.003873][ C1] [ 306.006643][ C1] [ 306.009423][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 306.015250][ C1] RIP: 0010:smp_call_function_many_cond+0x843/0x9b0 [ 306.021663][ C1] Code: 45 8b 7d 00 44 89 fe 83 e6 01 31 ff e8 76 a8 0a 00 41 83 e7 01 49 bf 00 00 00 00 00 fc ff df 75 07 e8 b1 a4 0a 00 eb 38 f3 90 <42> 0f b6 04 3b 84 c0 75 11 41 f7 45 00 01 00 00 00 74 1e e8 95 a4 [ 306.041109][ C1] RSP: 0018:ffffc900009478e0 EFLAGS: 00000293 [ 306.047010][ C1] RAX: ffffffff81659ddb RBX: 1ffff1103ee07af1 RCX: ffff8881013e0000 [ 306.054816][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 306.062760][ C1] RBP: ffffc900009479f8 R08: ffffffff81659daa R09: ffffed103ee271d3 [ 306.070566][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 306.078377][ C1] R13: ffff8881f703d788 R14: ffff8881f7138e80 R15: dffffc0000000000 [ 306.086194][ C1] ? smp_call_function_many_cond+0x82a/0x9b0 [ 306.092003][ C1] ? smp_call_function_many_cond+0x85b/0x9b0 [ 306.097823][ C1] ? native_flush_tlb_multi+0x210/0x210 [ 306.103201][ C1] ? smp_call_function_many+0x40/0x40 [ 306.108419][ C1] ? native_flush_tlb_multi+0x210/0x210 [ 306.113798][ C1] on_each_cpu_cond_mask+0x40/0x80 [ 306.118738][ C1] native_flush_tlb_multi+0x141/0x210 [ 306.123944][ C1] flush_tlb_mm_range+0x223/0x310 [ 306.128808][ C1] tlb_flush_mmu_tlbonly+0x1b7/0x420 [ 306.133924][ C1] tlb_finish_mmu+0xd4/0x320 [ 306.138351][ C1] exit_mmap+0x40d/0x940 [ 306.142431][ C1] ? exit_aio+0x25e/0x3c0 [ 306.146597][ C1] ? vm_brk+0x30/0x30 [ 306.150413][ C1] ? mutex_unlock+0xb2/0x260 [ 306.154845][ C1] ? uprobe_clear_state+0x2cd/0x320 [ 306.159875][ C1] __mmput+0x95/0x310 [ 306.163700][ C1] mmput+0x5b/0x170 [ 306.167339][ C1] do_exit+0xb9c/0x2ca0 [ 306.171332][ C1] ? put_task_struct+0x80/0x80 [ 306.175930][ C1] ? ptrace_notify+0x24c/0x350 [ 306.180531][ C1] ? do_notify_parent+0xa30/0xa30 [ 306.185391][ C1] do_group_exit+0x141/0x310 [ 306.189827][ C1] __x64_sys_exit_group+0x3f/0x40 [ 306.194677][ C1] do_syscall_64+0x3d/0xb0 [ 306.198933][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 306.204662][ C1] RIP: 0033:0x7f06e5ccb089 [ 306.208912][ C1] Code: Unable to access opcode bytes at RIP 0x7f06e5ccb05f. [ 306.216116][ C1] RSP: 002b:00007ffd6b9bfd88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 306.224363][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f06e5ccb089 [ 306.232170][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 306.239982][ C1] RBP: 00007f06e5d462d0 R08: ffffffffffffffb8 R09: 0000000000000006 [ 306.247793][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f06e5d462d0 [ 306.255604][ C1] R13: 0000000000000000 R14: 00007f06e5d46d20 R15: 00007f06e5c9c2d0 [ 306.263419][ C1] [ 441.017786][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 225s! [syz-executor279:504] [ 441.026329][ C1] Modules linked in: [ 441.030062][ C1] CPU: 1 PID: 504 Comm: syz-executor279 Tainted: G W 5.15.152-syzkaller-00143-g70e1a731d986 #0 [ 441.041509][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 441.051412][ C1] RIP: 0010:smp_call_function_many_cond+0x843/0x9b0 [ 441.057839][ C1] Code: 45 8b 7d 00 44 89 fe 83 e6 01 31 ff e8 76 a8 0a 00 41 83 e7 01 49 bf 00 00 00 00 00 fc ff df 75 07 e8 b1 a4 0a 00 eb 38 f3 90 <42> 0f b6 04 3b 84 c0 75 11 41 f7 45 00 01 00 00 00 74 1e e8 95 a4 [ 441.077792][ C1] RSP: 0018:ffffc900009478e0 EFLAGS: 00000293 [ 441.083691][ C1] RAX: ffffffff81659ddb RBX: 1ffff1103ee07af1 RCX: ffff8881013e0000 [ 441.091503][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 441.099315][ C1] RBP: ffffc900009479f8 R08: ffffffff81659daa R09: ffffed103ee271d3 [ 441.107126][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 441.114940][ C1] R13: ffff8881f703d788 R14: ffff8881f7138e80 R15: dffffc0000000000 [ 441.122746][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 441.131512][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 441.137935][ C1] CR2: 00007f06e5d47130 CR3: 000000010c495000 CR4: 00000000003506a0 [ 441.145757][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 441.153556][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 441.161369][ C1] Call Trace: [ 441.164502][ C1] [ 441.167190][ C1] ? show_regs+0x58/0x60 [ 441.171263][ C1] ? watchdog_timer_fn+0x4b1/0x5f0 [ 441.176209][ C1] ? proc_watchdog_cpumask+0xd0/0xd0 [ 441.181330][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 441.186538][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 441.191495][ C1] ? clockevents_program_event+0x22f/0x300 [ 441.197128][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 441.203030][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 441.207977][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 441.213878][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 441.219521][ C1] [ 441.222296][ C1] [ 441.225074][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 441.231063][ C1] ? smp_call_function_many_cond+0x82a/0x9b0 [ 441.236878][ C1] ? smp_call_function_many_cond+0x85b/0x9b0 [ 441.242692][ C1] ? smp_call_function_many_cond+0x843/0x9b0 [ 441.248508][ C1] ? native_flush_tlb_multi+0x210/0x210 [ 441.253890][ C1] ? smp_call_function_many+0x40/0x40 [ 441.259096][ C1] ? native_flush_tlb_multi+0x210/0x210 [ 441.264476][ C1] on_each_cpu_cond_mask+0x40/0x80 [ 441.269425][ C1] native_flush_tlb_multi+0x141/0x210 [ 441.274632][ C1] flush_tlb_mm_range+0x223/0x310 [ 441.279494][ C1] tlb_flush_mmu_tlbonly+0x1b7/0x420 [ 441.284614][ C1] tlb_finish_mmu+0xd4/0x320 [ 441.289040][ C1] exit_mmap+0x40d/0x940 [ 441.293120][ C1] ? exit_aio+0x25e/0x3c0 [ 441.297284][ C1] ? vm_brk+0x30/0x30 [ 441.301105][ C1] ? mutex_unlock+0xb2/0x260 [ 441.305531][ C1] ? uprobe_clear_state+0x2cd/0x320 [ 441.310564][ C1] __mmput+0x95/0x310 [ 441.314384][ C1] mmput+0x5b/0x170 [ 441.318028][ C1] do_exit+0xb9c/0x2ca0 [ 441.322020][ C1] ? put_task_struct+0x80/0x80 [ 441.326621][ C1] ? ptrace_notify+0x24c/0x350 [ 441.331219][ C1] ? do_notify_parent+0xa30/0xa30 [ 441.336080][ C1] do_group_exit+0x141/0x310 [ 441.340508][ C1] __x64_sys_exit_group+0x3f/0x40 [ 441.345369][ C1] do_syscall_64+0x3d/0xb0 [ 441.349619][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 441.355348][ C1] RIP: 0033:0x7f06e5ccb089 [ 441.359602][ C1] Code: Unable to access opcode bytes at RIP 0x7f06e5ccb05f. [ 441.366805][ C1] RSP: 002b:00007ffd6b9bfd88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 441.375050][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f06e5ccb089 [ 441.382863][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 441.390672][ C1] RBP: 00007f06e5d462d0 R08: ffffffffffffffb8 R09: 0000000000000006 [ 441.398482][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f06e5d462d0 [ 441.406294][ C1] R13: 0000000000000000 R14: 00007f06e5d46d20 R15: 00007f06e5c9c2d0 [ 441.414108][ C1]