./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2066129621 <...> Warning: Permanently added '10.128.1.120' (ED25519) to the list of known hosts. execve("./syz-executor2066129621", ["./syz-executor2066129621"], 0x7ffddd3e01b0 /* 10 vars */) = 0 brk(NULL) = 0x555555585000 brk(0x555555585d00) = 0x555555585d00 arch_prctl(ARCH_SET_FS, 0x555555585380) = 0 set_tid_address(0x555555585650) = 5043 set_robust_list(0x555555585660, 24) = 0 rseq(0x555555585ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor2066129621", 4096) = 28 getrandom("\xa4\xac\xa1\xc0\xe9\x84\x5e\xf5", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555555585d00 brk(0x5555555a6d00) = 0x5555555a6d00 brk(0x5555555a7000) = 0x5555555a7000 mprotect(0x7fb64424a000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555585650) = 5044 ./strace-static-x86_64: Process 5044 attached [pid 5044] set_robust_list(0x555555585660, 24) = 0 [pid 5044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5044] setpgid(0, 0) = 0 [pid 5044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5044] write(3, "1000", 4) = 4 [pid 5044] close(3) = 0 [pid 5044] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5044] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5044] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=2, next_id=0}, 4) = 4 [pid 5044] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5044] exit_group(0) = ? [pid 5044] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5044, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5045 attached , child_tidptr=0x555555585650) = 5045 [pid 5045] set_robust_list(0x555555585660, 24) = 0 [pid 5045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5045] setpgid(0, 0) = 0 [pid 5045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5045] write(3, "1000", 4) = 4 [pid 5045] close(3) = 0 [pid 5045] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5045] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5045] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=3, next_id=0}, 4) = 4 [pid 5045] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5045] exit_group(0) = ? [pid 5045] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5045, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5046 attached , child_tidptr=0x555555585650) = 5046 [pid 5046] set_robust_list(0x555555585660, 24) = 0 [pid 5046] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5046] setpgid(0, 0) = 0 [pid 5046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5046] write(3, "1000", 4) = 4 [pid 5046] close(3) = 0 [pid 5046] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5046] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5046] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=4, next_id=0}, 4) = 4 [pid 5046] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5046] exit_group(0) = ? [pid 5046] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5046, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5047 attached , child_tidptr=0x555555585650) = 5047 [pid 5047] set_robust_list(0x555555585660, 24) = 0 [pid 5047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5047] setpgid(0, 0) = 0 [pid 5047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5047] write(3, "1000", 4) = 4 [pid 5047] close(3) = 0 [pid 5047] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5047] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5047] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=5, next_id=0}, 4) = 4 [pid 5047] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5047] exit_group(0) = ? [pid 5047] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5047, 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 5048 attached , child_tidptr=0x555555585650) = 5048 [pid 5048] set_robust_list(0x555555585660, 24) = 0 [pid 5048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5048] setpgid(0, 0) = 0 [pid 5048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5048] write(3, "1000", 4) = 4 [pid 5048] close(3) = 0 [pid 5048] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5048] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5048] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=6, next_id=0}, 4) = 4 [pid 5048] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5048] exit_group(0) = ? [pid 5048] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5048, 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 5049 attached [pid 5049] set_robust_list(0x555555585660, 24) = 0 [pid 5049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5049] setpgid(0, 0) = 0 [pid 5049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5049 [pid 5049] <... openat resumed>) = 3 [pid 5049] write(3, "1000", 4) = 4 [pid 5049] close(3) = 0 [pid 5049] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5049] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5049] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=7, next_id=0}, 4) = 4 [pid 5049] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5049] exit_group(0) = ? [pid 5049] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5049, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5050 attached [pid 5050] set_robust_list(0x555555585660, 24) = 0 [pid 5050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5050] setpgid(0, 0) = 0 [pid 5050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5050] write(3, "1000", 4) = 4 [pid 5050] close(3) = 0 [pid 5050] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144 [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5050 [pid 5050] <... bpf resumed>) = 3 [pid 5050] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5050] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=8, next_id=0}, 4) = 4 [pid 5050] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5050] exit_group(0) = ? [pid 5050] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5050, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5051 attached [pid 5051] set_robust_list(0x555555585660, 24) = 0 [pid 5051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5051] setpgid(0, 0) = 0 [pid 5051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5051 [pid 5051] <... openat resumed>) = 3 [pid 5051] write(3, "1000", 4) = 4 [pid 5051] close(3) = 0 [pid 5051] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5051] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5051] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=9, next_id=0}, 4) = 4 [pid 5051] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5051] exit_group(0) = ? [pid 5051] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5051, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5052 attached [pid 5052] set_robust_list(0x555555585660, 24) = 0 [pid 5052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5052] setpgid(0, 0) = 0 [pid 5052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5052 [pid 5052] write(3, "1000", 4) = 4 [pid 5052] close(3) = 0 [pid 5052] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5052] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5052] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=10, next_id=0}, 4) = 4 [pid 5052] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5052] exit_group(0) = ? [pid 5052] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5052, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555585650) = 5053 ./strace-static-x86_64: Process 5053 attached [pid 5053] set_robust_list(0x555555585660, 24) = 0 [pid 5053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5053] setpgid(0, 0) = 0 [pid 5053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5053] write(3, "1000", 4) = 4 [pid 5053] close(3) = 0 [pid 5053] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5053] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5053] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=11, next_id=0}, 4) = 4 [pid 5053] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5053] exit_group(0) = ? [pid 5053] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5053, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5054 attached [pid 5054] set_robust_list(0x555555585660, 24) = 0 [pid 5054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5054] setpgid(0, 0) = 0 [pid 5054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5054 [pid 5054] <... openat resumed>) = 3 [pid 5054] write(3, "1000", 4) = 4 [pid 5054] close(3) = 0 [pid 5054] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5054] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5054] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=12, next_id=0}, 4) = 4 [pid 5054] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5054] exit_group(0) = ? [pid 5054] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5054, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5055 attached , child_tidptr=0x555555585650) = 5055 [pid 5055] set_robust_list(0x555555585660, 24) = 0 [pid 5055] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5055] setpgid(0, 0) = 0 [pid 5055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5055] write(3, "1000", 4) = 4 [pid 5055] close(3) = 0 [pid 5055] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5055] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5055] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=13, next_id=0}, 4) = 4 [pid 5055] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5055] exit_group(0) = ? [pid 5055] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5055, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5056 attached [pid 5056] set_robust_list(0x555555585660, 24) = 0 [pid 5056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5056] setpgid(0, 0) = 0 [pid 5056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5056 [pid 5056] write(3, "1000", 4) = 4 [pid 5056] close(3) = 0 [pid 5056] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5056] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5056] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=14, next_id=0}, 4) = 4 [pid 5056] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5056] exit_group(0) = ? [pid 5056] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5056, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5057 attached , child_tidptr=0x555555585650) = 5057 [pid 5057] set_robust_list(0x555555585660, 24) = 0 [pid 5057] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5057] setpgid(0, 0) = 0 [pid 5057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5057] write(3, "1000", 4) = 4 [pid 5057] close(3) = 0 [pid 5057] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5057] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5057] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=15, next_id=0}, 4) = 4 [pid 5057] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5057] exit_group(0) = ? [pid 5057] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5057, 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 5058 attached [pid 5058] set_robust_list(0x555555585660, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5058 [pid 5058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5058] setpgid(0, 0) = 0 [pid 5058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5058] write(3, "1000", 4) = 4 [pid 5058] close(3) = 0 [pid 5058] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5058] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5058] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=16, next_id=0}, 4) = 4 [pid 5058] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5058] exit_group(0) = ? [pid 5058] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5058, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5059 attached [pid 5059] set_robust_list(0x555555585660, 24) = 0 [pid 5059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5059] setpgid(0, 0) = 0 [pid 5059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5059] write(3, "1000", 4) = 4 [pid 5059] close(3) = 0 [pid 5059] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144 [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5059 [pid 5059] <... bpf resumed>) = 3 [pid 5059] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5059] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=17, next_id=0}, 4) = 4 [pid 5059] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5059] exit_group(0) = ? [pid 5059] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5059, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5060 attached , child_tidptr=0x555555585650) = 5060 [pid 5060] set_robust_list(0x555555585660, 24) = 0 [pid 5060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5060] setpgid(0, 0) = 0 [pid 5060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5060] write(3, "1000", 4) = 4 [pid 5060] close(3) = 0 [pid 5060] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5060] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5060] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=18, next_id=0}, 4) = 4 [pid 5060] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5060] exit_group(0) = ? [pid 5060] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5060, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5061 attached , child_tidptr=0x555555585650) = 5061 [pid 5061] set_robust_list(0x555555585660, 24) = 0 [pid 5061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5061] setpgid(0, 0) = 0 [pid 5061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5061] write(3, "1000", 4) = 4 [pid 5061] close(3) = 0 [pid 5061] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5061] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5061] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=19, next_id=0}, 4) = 4 [pid 5061] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5061] exit_group(0) = ? [pid 5061] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5061, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5062 attached [pid 5062] set_robust_list(0x555555585660, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5062 [pid 5062] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5062] setpgid(0, 0) = 0 [pid 5062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5062] write(3, "1000", 4) = 4 [pid 5062] close(3) = 0 [pid 5062] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5062] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5062] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=20, next_id=0}, 4) = 4 [pid 5062] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5062] exit_group(0) = ? [pid 5062] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5062, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5063 attached , child_tidptr=0x555555585650) = 5063 [pid 5063] set_robust_list(0x555555585660, 24) = 0 [pid 5063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5063] setpgid(0, 0) = 0 [pid 5063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5063] write(3, "1000", 4) = 4 [pid 5063] close(3) = 0 [pid 5063] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5063] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5063] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=21, next_id=0}, 4) = 4 [pid 5063] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5063] exit_group(0) = ? [pid 5063] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5063, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5064 attached [pid 5064] set_robust_list(0x555555585660, 24) = 0 [pid 5064] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5064] setpgid(0, 0) = 0 [pid 5064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5064 [pid 5064] <... openat resumed>) = 3 [pid 5064] write(3, "1000", 4) = 4 [pid 5064] close(3) = 0 [pid 5064] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5064] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5064] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=22, next_id=0}, 4) = 4 [pid 5064] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5064] exit_group(0) = ? [pid 5064] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5064, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5065 attached , child_tidptr=0x555555585650) = 5065 [pid 5065] set_robust_list(0x555555585660, 24) = 0 [pid 5065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5065] setpgid(0, 0) = 0 [pid 5065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5065] write(3, "1000", 4) = 4 [pid 5065] close(3) = 0 [pid 5065] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5065] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5065] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=23, next_id=0}, 4) = 4 [pid 5065] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5065] exit_group(0) = ? [pid 5065] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5065, 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 5066 attached [pid 5066] set_robust_list(0x555555585660, 24) = 0 [pid 5066] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5066 [pid 5066] <... prctl resumed>) = 0 [pid 5066] setpgid(0, 0) = 0 [pid 5066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5066] write(3, "1000", 4) = 4 [pid 5066] close(3) = 0 [pid 5066] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5066] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5066] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=24, next_id=0}, 4) = 4 [pid 5066] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5066] exit_group(0) = ? [pid 5066] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5066, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5067 attached , child_tidptr=0x555555585650) = 5067 [pid 5067] set_robust_list(0x555555585660, 24) = 0 [pid 5067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5067] setpgid(0, 0) = 0 [pid 5067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5067] write(3, "1000", 4) = 4 [pid 5067] close(3) = 0 [pid 5067] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5067] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5067] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=25, next_id=0}, 4) = 4 [pid 5067] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5067] exit_group(0) = ? [pid 5067] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5067, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5068 attached , child_tidptr=0x555555585650) = 5068 [pid 5068] set_robust_list(0x555555585660, 24) = 0 [pid 5068] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5068] setpgid(0, 0) = 0 [pid 5068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5068] write(3, "1000", 4) = 4 [pid 5068] close(3) = 0 [pid 5068] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5068] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5068] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=26, next_id=0}, 4) = 4 [pid 5068] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5068] exit_group(0) = ? [pid 5068] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5068, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5069 attached [pid 5069] set_robust_list(0x555555585660, 24) = 0 [pid 5069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5069 [pid 5069] setpgid(0, 0) = 0 [pid 5069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5069] write(3, "1000", 4) = 4 [pid 5069] close(3) = 0 [pid 5069] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5069] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5069] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=27, next_id=0}, 4) = 4 [pid 5069] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5069] exit_group(0) = ? [pid 5069] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5069, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5070 attached [pid 5070] set_robust_list(0x555555585660, 24) = 0 [pid 5070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5070] setpgid(0, 0) = 0 [pid 5070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5070] write(3, "1000", 4) = 4 [pid 5070] close(3) = 0 [pid 5070] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144 [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5070 [pid 5070] <... bpf resumed>) = 3 [pid 5070] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5070] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=28, next_id=0}, 4) = 4 [pid 5070] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5070] exit_group(0) = ? [pid 5070] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5070, 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 5071 attached , child_tidptr=0x555555585650) = 5071 [pid 5071] set_robust_list(0x555555585660, 24) = 0 [pid 5071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5071] setpgid(0, 0) = 0 [pid 5071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5071] write(3, "1000", 4) = 4 [pid 5071] close(3) = 0 [pid 5071] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5071] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5071] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=29, next_id=0}, 4) = 4 [pid 5071] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5071] exit_group(0) = ? [pid 5071] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5071, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5072 attached [pid 5072] set_robust_list(0x555555585660, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5072 [pid 5072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5072] setpgid(0, 0) = 0 [pid 5072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5072] write(3, "1000", 4) = 4 [pid 5072] close(3) = 0 [pid 5072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5072] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5072] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=30, next_id=0}, 4) = 4 [pid 5072] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5072] exit_group(0) = ? [pid 5072] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5072, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5073 attached [pid 5073] set_robust_list(0x555555585660, 24) = 0 [pid 5073] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5073] setpgid(0, 0) = 0 [pid 5073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5073 [pid 5073] <... openat resumed>) = 3 [pid 5073] write(3, "1000", 4) = 4 [pid 5073] close(3) = 0 [pid 5073] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5073] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5073] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=31, next_id=0}, 4) = 4 [pid 5073] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5073] exit_group(0) = ? [pid 5073] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5073, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5074 attached , child_tidptr=0x555555585650) = 5074 [pid 5074] set_robust_list(0x555555585660, 24) = 0 [pid 5074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5074] setpgid(0, 0) = 0 [pid 5074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5074] write(3, "1000", 4) = 4 [pid 5074] close(3) = 0 [pid 5074] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5074] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5074] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=32, next_id=0}, 4) = 4 [pid 5074] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5074] exit_group(0) = ? [pid 5074] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5074, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5075 attached [pid 5075] set_robust_list(0x555555585660, 24) = 0 [pid 5075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5075] setpgid(0, 0) = 0 [pid 5075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5075 [pid 5075] <... openat resumed>) = 3 [pid 5075] write(3, "1000", 4) = 4 [pid 5075] close(3) = 0 [pid 5075] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5075] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5075] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=33, next_id=0}, 4) = 4 [pid 5075] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5075] exit_group(0) = ? [pid 5075] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5075, 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 5076 attached , child_tidptr=0x555555585650) = 5076 [pid 5076] set_robust_list(0x555555585660, 24) = 0 [pid 5076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5076] setpgid(0, 0) = 0 [pid 5076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5076] write(3, "1000", 4) = 4 [pid 5076] close(3) = 0 [pid 5076] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5076] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5076] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=34, next_id=0}, 4) = 4 [pid 5076] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5076] exit_group(0) = ? [pid 5076] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5076, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5077 attached [pid 5077] set_robust_list(0x555555585660, 24) = 0 [pid 5077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5077] setpgid(0, 0) = 0 [pid 5077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5077 [pid 5077] <... openat resumed>) = 3 [pid 5077] write(3, "1000", 4) = 4 [pid 5077] close(3) = 0 [pid 5077] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5077] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5077] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=35, next_id=0}, 4) = 4 [pid 5077] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5077] exit_group(0) = ? [pid 5077] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5077, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5078 attached [pid 5078] set_robust_list(0x555555585660, 24) = 0 [pid 5078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5078] setpgid(0, 0) = 0 [pid 5078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5078 [pid 5078] <... openat resumed>) = 3 [pid 5078] write(3, "1000", 4) = 4 [pid 5078] close(3) = 0 [pid 5078] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5078] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5078] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=36, next_id=0}, 4) = 4 [pid 5078] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5078] exit_group(0) = ? [pid 5078] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5078, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5079 attached [pid 5079] set_robust_list(0x555555585660, 24) = 0 [pid 5079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5079] setpgid(0, 0) = 0 [pid 5079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5079 [pid 5079] write(3, "1000", 4) = 4 [pid 5079] close(3) = 0 [pid 5079] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5079] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5079] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=37, next_id=0}, 4) = 4 [pid 5079] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5079] exit_group(0) = ? [pid 5079] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5079, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5080 attached [pid 5080] set_robust_list(0x555555585660, 24) = 0 [pid 5080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5080] setpgid(0, 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5080 [pid 5080] <... setpgid resumed>) = 0 [pid 5080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5080] write(3, "1000", 4) = 4 [pid 5080] close(3) = 0 [pid 5080] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5080] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5080] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=38, next_id=0}, 4) = 4 [pid 5080] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5080] exit_group(0) = ? [pid 5080] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5080, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5081 attached [pid 5081] set_robust_list(0x555555585660, 24) = 0 [pid 5081] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5081 [pid 5081] <... prctl resumed>) = 0 [pid 5081] setpgid(0, 0) = 0 [pid 5081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5081] write(3, "1000", 4) = 4 [pid 5081] close(3) = 0 [pid 5081] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5081] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5081] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=39, next_id=0}, 4) = 4 [pid 5081] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5081] exit_group(0) = ? [pid 5081] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5081, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555585650) = 5082 ./strace-static-x86_64: Process 5082 attached [pid 5082] set_robust_list(0x555555585660, 24) = 0 [pid 5082] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5082] setpgid(0, 0) = 0 [pid 5082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5082] write(3, "1000", 4) = 4 [pid 5082] close(3) = 0 [pid 5082] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5082] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5082] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=40, next_id=0}, 4) = 4 [pid 5082] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5082] exit_group(0) = ? [pid 5082] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5082, 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=0x555555585650) = 5083 ./strace-static-x86_64: Process 5083 attached [pid 5083] set_robust_list(0x555555585660, 24) = 0 [pid 5083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5083] setpgid(0, 0) = 0 [pid 5083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5083] write(3, "1000", 4) = 4 [pid 5083] close(3) = 0 [pid 5083] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5083] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5083] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=41, next_id=0}, 4) = 4 [pid 5083] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5083] exit_group(0) = ? [pid 5083] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5083, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5084 attached [pid 5084] set_robust_list(0x555555585660, 24) = 0 [pid 5084] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5084] setpgid(0, 0) = 0 [pid 5084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5084] write(3, "1000", 4) = 4 [pid 5084] close(3) = 0 [pid 5084] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144 [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5084 [pid 5084] <... bpf resumed>) = 3 [pid 5084] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5084] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=42, next_id=0}, 4) = 4 [pid 5084] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5084] exit_group(0) = ? [pid 5084] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5084, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5085 attached , child_tidptr=0x555555585650) = 5085 [pid 5085] set_robust_list(0x555555585660, 24) = 0 [pid 5085] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5085] setpgid(0, 0) = 0 [pid 5085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5085] write(3, "1000", 4) = 4 [pid 5085] close(3) = 0 [pid 5085] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5085] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5085] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=43, next_id=0}, 4) = 4 [pid 5085] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5085] exit_group(0) = ? [pid 5085] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5085, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5086 attached [pid 5086] set_robust_list(0x555555585660, 24) = 0 [pid 5086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5086] setpgid(0, 0) = 0 [pid 5086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5086 [pid 5086] <... openat resumed>) = 3 [pid 5086] write(3, "1000", 4) = 4 [pid 5086] close(3) = 0 [pid 5086] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5086] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5086] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=44, next_id=0}, 4) = 4 [pid 5086] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5086] exit_group(0) = ? [pid 5086] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5086, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5087 attached [pid 5087] set_robust_list(0x555555585660, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5087 [pid 5087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5087] setpgid(0, 0) = 0 [pid 5087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5087] write(3, "1000", 4) = 4 [pid 5087] close(3) = 0 [pid 5087] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5087] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5087] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=45, next_id=0}, 4) = 4 [pid 5087] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5087] exit_group(0) = ? [pid 5087] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5087, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5088 attached [pid 5088] set_robust_list(0x555555585660, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5088 [pid 5088] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5088] setpgid(0, 0) = 0 [pid 5088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5088] write(3, "1000", 4) = 4 [pid 5088] close(3) = 0 [pid 5088] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5088] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5088] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=46, next_id=0}, 4) = 4 [pid 5088] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5088] exit_group(0) = ? [pid 5088] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5088, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5089 attached , child_tidptr=0x555555585650) = 5089 [pid 5089] set_robust_list(0x555555585660, 24) = 0 [pid 5089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5089] setpgid(0, 0) = 0 [pid 5089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5089] write(3, "1000", 4) = 4 [pid 5089] close(3) = 0 [pid 5089] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5089] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5089] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=47, next_id=0}, 4) = 4 [pid 5089] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5089] exit_group(0) = ? [pid 5089] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5089, 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 5090 attached , child_tidptr=0x555555585650) = 5090 [pid 5090] set_robust_list(0x555555585660, 24) = 0 [pid 5090] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5090] setpgid(0, 0) = 0 [pid 5090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5090] write(3, "1000", 4) = 4 [pid 5090] close(3) = 0 [pid 5090] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5090] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5090] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=48, next_id=0}, 4) = 4 [pid 5090] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5090] exit_group(0) = ? [pid 5090] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5090, 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 5091 attached [pid 5091] set_robust_list(0x555555585660, 24) = 0 [pid 5091] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5091 [pid 5091] <... prctl resumed>) = 0 [pid 5091] setpgid(0, 0) = 0 [pid 5091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5091] write(3, "1000", 4) = 4 [pid 5091] close(3) = 0 [pid 5091] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5091] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5091] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=49, next_id=0}, 4) = 4 [pid 5091] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5091] exit_group(0) = ? [pid 5091] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5091, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5092 attached , child_tidptr=0x555555585650) = 5092 [pid 5092] set_robust_list(0x555555585660, 24) = 0 [pid 5092] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5092] setpgid(0, 0) = 0 [pid 5092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5092] write(3, "1000", 4) = 4 [pid 5092] close(3) = 0 [pid 5092] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5092] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5092] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=50, next_id=0}, 4) = 4 [pid 5092] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5092] exit_group(0) = ? [pid 5092] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5092, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5093 attached , child_tidptr=0x555555585650) = 5093 [pid 5093] set_robust_list(0x555555585660, 24) = 0 [pid 5093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5093] setpgid(0, 0) = 0 [pid 5093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5093] write(3, "1000", 4) = 4 [pid 5093] close(3) = 0 [pid 5093] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5093] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5093] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=51, next_id=0}, 4) = 4 [pid 5093] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5093] exit_group(0) = ? [pid 5093] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5093, 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 5094 attached [pid 5094] set_robust_list(0x555555585660, 24) = 0 [pid 5094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5094] setpgid(0, 0) = 0 [pid 5094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5094] write(3, "1000", 4) = 4 [pid 5094] close(3) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5094 [pid 5094] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5094] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5094] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=52, next_id=0}, 4) = 4 [pid 5094] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5094] exit_group(0) = ? [pid 5094] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5094, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5095 attached [pid 5095] set_robust_list(0x555555585660, 24) = 0 [pid 5095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5095] setpgid(0, 0) = 0 [pid 5095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5095 [pid 5095] <... openat resumed>) = 3 [pid 5095] write(3, "1000", 4) = 4 [pid 5095] close(3) = 0 [pid 5095] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5095] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5095] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=53, next_id=0}, 4) = 4 [pid 5095] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5095] exit_group(0) = ? [pid 5095] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5095, 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 5096 attached [pid 5096] set_robust_list(0x555555585660, 24) = 0 [pid 5096] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5096] setpgid(0, 0) = 0 [pid 5096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5096] write(3, "1000", 4) = 4 [pid 5096] close(3) = 0 [pid 5096] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144 [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5096 [pid 5096] <... bpf resumed>) = 3 [pid 5096] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5096] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=54, next_id=0}, 4) = 4 [pid 5096] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5096] exit_group(0) = ? [pid 5096] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5096, 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 5097 attached [pid 5097] set_robust_list(0x555555585660, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5097 [pid 5097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5097] setpgid(0, 0) = 0 [pid 5097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5097] write(3, "1000", 4) = 4 [pid 5097] close(3) = 0 [pid 5097] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5097] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5097] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=55, next_id=0}, 4) = 4 [pid 5097] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5097] exit_group(0) = ? [pid 5097] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5097, 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=0x555555585650) = 5098 ./strace-static-x86_64: Process 5098 attached [pid 5098] set_robust_list(0x555555585660, 24) = 0 [pid 5098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5098] setpgid(0, 0) = 0 [pid 5098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5098] write(3, "1000", 4) = 4 [pid 5098] close(3) = 0 [pid 5098] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5098] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5098] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=56, next_id=0}, 4) = 4 [pid 5098] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5098] exit_group(0) = ? [pid 5098] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5098, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5099 attached [pid 5099] set_robust_list(0x555555585660, 24) = 0 [pid 5099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5099] setpgid(0, 0) = 0 [pid 5099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5099] write(3, "1000", 4) = 4 [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5099 [pid 5099] close(3) = 0 [pid 5099] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5099] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5099] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=57, next_id=0}, 4) = 4 [pid 5099] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5099] exit_group(0) = ? [pid 5099] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5099, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5100 attached , child_tidptr=0x555555585650) = 5100 [pid 5100] set_robust_list(0x555555585660, 24) = 0 [pid 5100] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5100] setpgid(0, 0) = 0 [pid 5100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5100] write(3, "1000", 4) = 4 [pid 5100] close(3) = 0 [pid 5100] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5100] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5100] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=58, next_id=0}, 4) = 4 [pid 5100] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5100] exit_group(0) = ? [pid 5100] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5100, 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 5101 attached [pid 5101] set_robust_list(0x555555585660, 24) = 0 [pid 5101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5101] setpgid(0, 0) = 0 [pid 5101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5101 [pid 5101] <... openat resumed>) = 3 [pid 5101] write(3, "1000", 4) = 4 [pid 5101] close(3) = 0 [pid 5101] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5101] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5101] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=59, next_id=0}, 4) = 4 [pid 5101] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5101] exit_group(0) = ? [pid 5101] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5101, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5102 attached , child_tidptr=0x555555585650) = 5102 [pid 5102] set_robust_list(0x555555585660, 24) = 0 [pid 5102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5102] setpgid(0, 0) = 0 [pid 5102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5102] write(3, "1000", 4) = 4 [pid 5102] close(3) = 0 [pid 5102] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5102] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5102] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=60, next_id=0}, 4) = 4 [pid 5102] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5102] exit_group(0) = ? [pid 5102] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5102, 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 5103 attached [pid 5103] set_robust_list(0x555555585660, 24) = 0 [pid 5103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5103] setpgid(0, 0) = 0 [pid 5103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5103 [pid 5103] <... openat resumed>) = 3 [pid 5103] write(3, "1000", 4) = 4 [pid 5103] close(3) = 0 [pid 5103] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5103] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5103] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=61, next_id=0}, 4) = 4 [pid 5103] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5103] exit_group(0) = ? [pid 5103] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5103, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5104 attached [pid 5104] set_robust_list(0x555555585660, 24) = 0 [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5104 [pid 5104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5104] setpgid(0, 0) = 0 [pid 5104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5104] write(3, "1000", 4) = 4 [pid 5104] close(3) = 0 [pid 5104] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5104] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5104] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=62, next_id=0}, 4) = 4 [pid 5104] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5104] exit_group(0) = ? [pid 5104] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5105 attached [pid 5105] set_robust_list(0x555555585660, 24) = 0 [pid 5105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5105] setpgid(0, 0) = 0 [pid 5105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5105 [pid 5105] <... openat resumed>) = 3 [pid 5105] write(3, "1000", 4) = 4 [pid 5105] close(3) = 0 [pid 5105] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5105] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5105] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=63, next_id=0}, 4) = 4 [pid 5105] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5105] exit_group(0) = ? [pid 5105] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5105, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5106 attached [pid 5106] set_robust_list(0x555555585660, 24) = 0 [pid 5106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5106] setpgid(0, 0) = 0 [pid 5106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5106 [pid 5106] <... openat resumed>) = 3 [pid 5106] write(3, "1000", 4) = 4 [pid 5106] close(3) = 0 [pid 5106] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5106] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5106] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=64, next_id=0}, 4) = 4 [pid 5106] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5106] exit_group(0) = ? [pid 5106] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5107 attached [pid 5107] set_robust_list(0x555555585660, 24) = 0 [pid 5107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5107] setpgid(0, 0) = 0 [pid 5107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5043] <... clone resumed>, child_tidptr=0x555555585650) = 5107 [pid 5107] <... openat resumed>) = 3 [pid 5107] write(3, "1000", 4) = 4 [pid 5107] close(3) = 0 [pid 5107] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5107] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5107] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=65, next_id=0}, 4) = 4 [pid 5107] bpf(BPF_PROG_ATTACH, {target_fd=1, attach_bpf_fd=4, attach_type=0x2f /* BPF_??? */, attach_flags=0x8 /* BPF_F_??? */, replace_bpf_fd=-1}, 32) = 0 [pid 5107] exit_group(0) = ? [pid 5107] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555585650) = 5108 ./strace-static-x86_64: Process 5108 attached [pid 5108] set_robust_list(0x555555585660, 24) = 0 [pid 5108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5108] setpgid(0, 0) = 0 [pid 5108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5108] write(3, "1000", 4) = 4 [pid 5108] close(3) = 0 [pid 5108] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SCHED_CLS, insn_cnt=3, insns=0x20000040, 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_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 3 [pid 5108] bpf(BPF_OBJ_GET_INFO_BY_FD, {info={bpf_fd=3, info_len=224, info=0x20000600}}, 16) = 0 [pid 5108] bpf(BPF_PROG_GET_FD_BY_ID, {prog_id=66, next_id=0}, 4) = 4 [ 86.046567][ T5108] ------------[ cut here ]------------ [ 86.052345][ T5108] WARNING: CPU: 1 PID: 5108 at include/linux/bpf_mprog.h:198 bpf_mprog_pos_before+0x18c/0x280 [ 86.063129][ T5108] Modules linked in: [ 86.067068][ T5108] CPU: 1 PID: 5108 Comm: syz-executor206 Not tainted 6.6.0-rc2-syzkaller-00649-g5a1b322cb0b7 #0 [ 86.077660][ T5108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 86.087976][ T5108] RIP: 0010:bpf_mprog_pos_before+0x18c/0x280 [ 86.094079][ T5108] Code: 89 e8 48 c1 e8 03 42 80 3c 38 00 0f 85 d8 00 00 00 4d 3b 65 00 0f 85 26 ff ff ff e8 ce 1c e3 ff 83 eb 01 eb 38 e8 c4 1c e3 ff <0f> 0b e9 3a ff ff ff e8 b8 1c e3 ff 4c 89 f2 48 b8 00 00 00 00 00 [ 86.113790][ T5108] RSP: 0018:ffffc90003f7fad0 EFLAGS: 00010293 [ 86.119892][ T5108] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 86.127932][ T5108] RDX: ffff88801fcf1dc0 RSI: ffffffff81a4b1fc RDI: 0000000000000005 [ 86.135984][ T5108] RBP: 0000000000000040 R08: 0000000000000005 R09: 000000000000003f [ 86.144327][ T5108] R10: 0000000000000040 R11: 0000000000000000 R12: 0000000000000000 [ 86.152368][ T5108] R13: ffff888079359418 R14: ffffc90003f7fb98 R15: dffffc0000000000 [ 86.160353][ T5108] FS: 0000555555585380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 86.169545][ T5108] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.176206][ T5108] CR2: 00007fb64424e0d0 CR3: 0000000074a8c000 CR4: 00000000003506e0 [ 86.184237][ T5108] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 86.192348][ T5108] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 86.200635][ T5108] Call Trace: [ 86.204154][ T5108] [ 86.207114][ T5108] ? show_regs+0x8f/0xa0 [ 86.211513][ T5108] ? __warn+0xe6/0x380 [ 86.215723][ T5108] ? bpf_mprog_pos_before+0x18c/0x280 [ 86.221182][ T5108] ? report_bug+0x3bc/0x580 [ 86.225752][ T5108] ? handle_bug+0x3c/0x70 [ 86.230089][ T5108] ? exc_invalid_op+0x17/0x40 [ 86.234853][ T5108] ? asm_exc_invalid_op+0x1a/0x20 [ 86.239943][ T5108] ? bpf_mprog_pos_before+0x18c/0x280 [ 86.245402][ T5108] ? bpf_mprog_pos_before+0x18c/0x280 [ 86.250824][ T5108] bpf_mprog_attach+0x720/0xfe0 [ 86.255772][ T5108] ? bpf_mprog_entry_copy+0x20/0x20 [ 86.261225][ T5108] tcx_prog_attach+0x2bd/0xbd0 [ 86.266054][ T5108] ? tcx_link_update+0x650/0x650 [ 86.271095][ T5108] ? __fget_light+0x1fc/0x260 [ 86.275861][ T5108] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 86.281922][ T5108] __sys_bpf+0x3f4a/0x4d30 [ 86.286384][ T5108] ? ptrace_stop.part.0+0x4af/0x900 [ 86.291661][ T5108] ? bpf_perf_link_attach+0x540/0x540 [ 86.297103][ T5108] ? spin_bug+0x1d0/0x1d0 [ 86.301532][ T5108] ? cgroup_update_frozen+0x144/0x6b0 [ 86.306943][ T5108] ? recalc_sigpending_tsk+0x188/0x1d0 [ 86.312488][ T5108] ? ptrace_stop.part.0+0x61a/0x900 [ 86.317735][ T5108] ? find_held_lock+0x2d/0x110 [ 86.322589][ T5108] ? _raw_spin_unlock_irq+0x23/0x50 [ 86.327823][ T5108] ? lockdep_hardirqs_on+0x7d/0x100 [ 86.333171][ T5108] __x64_sys_bpf+0x78/0xc0 [ 86.337651][ T5108] do_syscall_64+0x38/0xb0 [ 86.342134][ T5108] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 86.348070][ T5108] RIP: 0033:0x7fb6441d6cb9 [ 86.352557][ T5108] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 86.372341][ T5108] RSP: 002b:00007ffd1e851298 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 86.380795][ T5108] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb6441d6cb9 [ 86.388927][ T5108] RDX: 0000000000000020 RSI: 0000000020000080 RDI: 0000000000000008 [ 86.396981][ T5108] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000006 [ 86.405037][ T5108] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000000 [ 86.413105][ T5108] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 86.421260][ T5108] [ 86.424298][ T5108] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 86.431675][ T5108] CPU: 1 PID: 5108 Comm: syz-executor206 Not tainted 6.6.0-rc2-syzkaller-00649-g5a1b322cb0b7 #0 [ 86.442227][ T5108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 86.452735][ T5108] Call Trace: [ 86.456034][ T5108] [ 86.459021][ T5108] dump_stack_lvl+0xd9/0x1b0 [ 86.463652][ T5108] panic+0x6a6/0x750 [ 86.467571][ T5108] ? panic_smp_self_stop+0xa0/0xa0 [ 86.472734][ T5108] ? bpf_mprog_pos_before+0x18c/0x280 [ 86.478109][ T5108] check_panic_on_warn+0xab/0xb0 [ 86.483061][ T5108] __warn+0xf2/0x380 [ 86.487001][ T5108] ? bpf_mprog_pos_before+0x18c/0x280 [ 86.492408][ T5108] report_bug+0x3bc/0x580 [ 86.496765][ T5108] handle_bug+0x3c/0x70 [ 86.500956][ T5108] exc_invalid_op+0x17/0x40 [ 86.505574][ T5108] asm_exc_invalid_op+0x1a/0x20 [ 86.510532][ T5108] RIP: 0010:bpf_mprog_pos_before+0x18c/0x280 [ 86.516540][ T5108] Code: 89 e8 48 c1 e8 03 42 80 3c 38 00 0f 85 d8 00 00 00 4d 3b 65 00 0f 85 26 ff ff ff e8 ce 1c e3 ff 83 eb 01 eb 38 e8 c4 1c e3 ff <0f> 0b e9 3a ff ff ff e8 b8 1c e3 ff 4c 89 f2 48 b8 00 00 00 00 00 [ 86.541560][ T5108] RSP: 0018:ffffc90003f7fad0 EFLAGS: 00010293 [ 86.547992][ T5108] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 86.555975][ T5108] RDX: ffff88801fcf1dc0 RSI: ffffffff81a4b1fc RDI: 0000000000000005 [ 86.563966][ T5108] RBP: 0000000000000040 R08: 0000000000000005 R09: 000000000000003f [ 86.571973][ T5108] R10: 0000000000000040 R11: 0000000000000000 R12: 0000000000000000 [ 86.579982][ T5108] R13: ffff888079359418 R14: ffffc90003f7fb98 R15: dffffc0000000000 [ 86.588162][ T5108] ? bpf_mprog_pos_before+0x18c/0x280 [ 86.593583][ T5108] bpf_mprog_attach+0x720/0xfe0 [ 86.599068][ T5108] ? bpf_mprog_entry_copy+0x20/0x20 [ 86.604315][ T5108] tcx_prog_attach+0x2bd/0xbd0 [ 86.609111][ T5108] ? tcx_link_update+0x650/0x650 [ 86.614077][ T5108] ? __fget_light+0x1fc/0x260 [ 86.618857][ T5108] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 86.624903][ T5108] __sys_bpf+0x3f4a/0x4d30 [ 86.629445][ T5108] ? ptrace_stop.part.0+0x4af/0x900 [ 86.634769][ T5108] ? bpf_perf_link_attach+0x540/0x540 [ 86.640172][ T5108] ? spin_bug+0x1d0/0x1d0 [ 86.644544][ T5108] ? cgroup_update_frozen+0x144/0x6b0 [ 86.650032][ T5108] ? recalc_sigpending_tsk+0x188/0x1d0 [ 86.655532][ T5108] ? ptrace_stop.part.0+0x61a/0x900 [ 86.660744][ T5108] ? find_held_lock+0x2d/0x110 [ 86.665554][ T5108] ? _raw_spin_unlock_irq+0x23/0x50 [ 86.670858][ T5108] ? lockdep_hardirqs_on+0x7d/0x100 [ 86.676110][ T5108] __x64_sys_bpf+0x78/0xc0 [ 86.680551][ T5108] do_syscall_64+0x38/0xb0 [ 86.685084][ T5108] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 86.691049][ T5108] RIP: 0033:0x7fb6441d6cb9 [ 86.695669][ T5108] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 86.715568][ T5108] RSP: 002b:00007ffd1e851298 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 86.724110][ T5108] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb6441d6cb9 [ 86.732821][ T5108] RDX: 0000000000000020 RSI: 0000000020000080 RDI: 0000000000000008 [ 86.740834][ T5108] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000006 [ 86.748844][ T5108] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000000 [ 86.756873][ T5108] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 86.764907][ T5108] [ 86.768197][ T5108] Kernel Offset: disabled [ 86.772628][ T5108] Rebooting in 86400 seconds..