./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1646593444 <...> [ 3.763484][ T84] acpid (84) used greatest stack depth: 23344 bytes left [ 4.051945][ T99] udevd[99]: starting version 3.2.11 [ 4.116146][ T100] udevd[100]: starting eudev-3.2.11 [ 4.117521][ T99] udevd (99) used greatest stack depth: 22096 bytes left [ 14.209542][ T30] kauditd_printk_skb: 50 callbacks suppressed [ 14.209557][ T30] audit: type=1400 audit(1722843988.998:61): avc: denied { transition } for pid=225 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 14.217174][ T30] audit: type=1400 audit(1722843988.998:62): avc: denied { noatsecure } for pid=225 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 14.221949][ T30] audit: type=1400 audit(1722843988.998:63): avc: denied { write } for pid=225 comm="sh" path="pipe:[14093]" dev="pipefs" ino=14093 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 14.227690][ T30] audit: type=1400 audit(1722843988.998:64): avc: denied { rlimitinh } for pid=225 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 14.235092][ T30] audit: type=1400 audit(1722843988.998:65): avc: denied { siginh } for pid=225 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.219' (ED25519) to the list of known hosts. execve("./syz-executor1646593444", ["./syz-executor1646593444"], 0x7ffc9289e6d0 /* 10 vars */) = 0 brk(NULL) = 0x555556c57000 brk(0x555556c57d00) = 0x555556c57d00 arch_prctl(ARCH_SET_FS, 0x555556c57380) = 0 set_tid_address(0x555556c57650) = 476 set_robust_list(0x555556c57660, 24) = 0 rseq(0x555556c57ca0, 0x20, 0, 0x53053053) = -1 ENOSYS (Function not implemented) prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor1646593444", 4096) = 28 getrandom("\x87\xc6\x7d\x88\x6d\x09\x8b\xb7", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555556c57d00 brk(0x555556c78d00) = 0x555556c78d00 brk(0x555556c79000) = 0x555556c79000 mprotect(0x7f05ec8a1000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 477 attached , child_tidptr=0x555556c57650) = 477 [pid 477] set_robust_list(0x555556c57660, 24) = 0 [pid 477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 477] setpgid(0, 0) = 0 [pid 477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 477] write(3, "1000", 4) = 4 [pid 477] close(3) = 0 [pid 477] write(1, "executing program\n", 18executing program ) = 18 [pid 477] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 477] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 477] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 477] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 477] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [ 205.647360][ T30] audit: type=1400 audit(1722844180.428:66): avc: denied { execmem } for pid=476 comm="syz-executor164" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 205.673557][ T30] audit: type=1400 audit(1722844180.458:67): avc: denied { prog_load } for pid=477 comm="syz-executor164" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 205.692939][ T30] audit: type=1400 audit(1722844180.458:68): avc: denied { map_create } for pid=477 comm="syz-executor164" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 205.712261][ T30] audit: type=1400 audit(1722844180.458:69): avc: denied { map_read map_write } for pid=477 comm="syz-executor164" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 205.732278][ T30] audit: type=1400 audit(1722844180.458:70): avc: denied { bpf } for pid=477 comm="syz-executor164" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 205.753698][ T30] audit: type=1400 audit(1722844180.458:71): avc: denied { perfmon } for pid=477 comm="syz-executor164" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [pid 477] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 477] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 477] exit_group(0) = ? [pid 477] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=477, si_uid=0, si_status=0, si_utime=0, si_stime=24} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 479 attached , child_tidptr=0x555556c57650) = 479 [pid 479] set_robust_list(0x555556c57660, 24) = 0 [pid 479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 479] setpgid(0, 0) = 0 [pid 479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 479] write(3, "1000", 4) = 4 [pid 479] close(3) = 0 [pid 479] write(1, "executing program\n", 18executing program ) = 18 [pid 479] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 479] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 479] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 479] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 479] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 479] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 479] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 479] exit_group(0) = ? [pid 479] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 480 attached [pid 480] set_robust_list(0x555556c57660, 24) = 0 [pid 480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 480] setpgid(0, 0) = 0 [pid 480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 480] write(3, "1000", 4) = 4 [pid 480] close(3) = 0 [pid 480] write(1, "executing program\n", 18) = 18 [pid 480] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144 [pid 476] <... clone resumed>, child_tidptr=0x555556c57650) = 480 [pid 480] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 480] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 480] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 480] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 480] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 480] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 480] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 480] exit_group(0) = ? [pid 480] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 205.915495][ T30] audit: type=1400 audit(1722844180.698:72): avc: denied { prog_run } for pid=477 comm="syz-executor164" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556c57650) = 481 ./strace-static-x86_64: Process 481 attached [pid 481] set_robust_list(0x555556c57660, 24) = 0 [pid 481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 481] setpgid(0, 0) = 0 [pid 481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 481] write(3, "1000", 4) = 4 [pid 481] close(3executing program ) = 0 [pid 481] write(1, "executing program\n", 18) = 18 [pid 481] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 481] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 481] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 481] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 481] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 481] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 481] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 481] exit_group(0) = ? [pid 481] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=481, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556c57650) = 482 ./strace-static-x86_64: Process 482 attached [pid 482] set_robust_list(0x555556c57660, 24) = 0 [pid 482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 482] setpgid(0, 0) = 0 [pid 482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 482] write(3, "1000", 4) = 4 [pid 482] close(3) = 0 [pid 482] write(1, "executing program\n", 18executing program ) = 18 [pid 482] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 482] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 482] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 482] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 482] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 482] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 482] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 482] exit_group(0) = ? [pid 482] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 483 attached , child_tidptr=0x555556c57650) = 483 [pid 483] set_robust_list(0x555556c57660, 24) = 0 [pid 483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 483] setpgid(0, 0) = 0 [pid 483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 483] write(3, "1000", 4) = 4 [pid 483] close(3) = 0 [pid 483] write(1, "executing program\n", 18executing program ) = 18 [pid 483] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 483] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 483] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 483] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 483] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 483] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 483] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 483] exit_group(0) = ? [pid 483] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556c57650) = 484 ./strace-static-x86_64: Process 484 attached [pid 484] set_robust_list(0x555556c57660, 24) = 0 [pid 484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 484] setpgid(0, 0) = 0 [pid 484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 484] write(3, "1000", 4) = 4 [pid 484] close(3) = 0 [pid 484] write(1, "executing program\n", 18executing program ) = 18 [pid 484] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 484] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 484] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 484] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 484] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 484] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 484] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 484] exit_group(0) = ? [pid 484] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=484, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 486 attached , child_tidptr=0x555556c57650) = 486 [pid 486] set_robust_list(0x555556c57660, 24) = 0 [pid 486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 486] setpgid(0, 0) = 0 [pid 486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 486] write(3, "1000", 4) = 4 [pid 486] close(3) = 0 executing program [pid 486] write(1, "executing program\n", 18) = 18 [pid 486] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 486] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 486] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 486] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 486] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 486] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 486] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 486] exit_group(0) = ? [pid 486] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 487 attached , child_tidptr=0x555556c57650) = 487 [pid 487] set_robust_list(0x555556c57660, 24) = 0 [pid 487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 487] setpgid(0, 0) = 0 [pid 487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 487] write(3, "1000", 4) = 4 [pid 487] close(3executing program ) = 0 [pid 487] write(1, "executing program\n", 18) = 18 [pid 487] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 487] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 487] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 487] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 487] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 487] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 487] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 487] exit_group(0) = ? [pid 487] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 488 attached , child_tidptr=0x555556c57650) = 488 [pid 488] set_robust_list(0x555556c57660, 24) = 0 [pid 488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 488] setpgid(0, 0) = 0 [pid 488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 488] write(3, "1000", 4) = 4 [pid 488] close(3) = 0 executing program [pid 488] write(1, "executing program\n", 18) = 18 [pid 488] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 488] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 488] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 488] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 488] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 488] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 488] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 488] exit_group(0) = ? [pid 488] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 489 attached , child_tidptr=0x555556c57650) = 489 [pid 489] set_robust_list(0x555556c57660, 24) = 0 [pid 489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 489] setpgid(0, 0) = 0 [pid 489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 489] write(3, "1000", 4) = 4 [pid 489] close(3) = 0 executing program [pid 489] write(1, "executing program\n", 18) = 18 [pid 489] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 489] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 489] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 489] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 489] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 489] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 489] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 489] exit_group(0) = ? [pid 489] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=489, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556c57650) = 490 ./strace-static-x86_64: Process 490 attached [pid 490] set_robust_list(0x555556c57660, 24) = 0 [pid 490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 490] setpgid(0, 0) = 0 [pid 490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 490] write(3, "1000", 4) = 4 [pid 490] close(3) = 0 executing program [pid 490] write(1, "executing program\n", 18) = 18 [pid 490] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 490] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 490] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 490] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 490] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 490] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 490] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 490] exit_group(0) = ? [pid 490] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 491 attached , child_tidptr=0x555556c57650) = 491 [pid 491] set_robust_list(0x555556c57660, 24) = 0 [pid 491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 491] setpgid(0, 0) = 0 [pid 491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 491] write(3, "1000", 4) = 4 [pid 491] close(3) = 0 [pid 491] write(1, "executing program\n", 18executing program ) = 18 [pid 491] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 491] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 491] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 491] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 491] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 491] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 491] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 491] exit_group(0) = ? [pid 491] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=491, 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=0x555556c57650) = 492 ./strace-static-x86_64: Process 492 attached [pid 492] set_robust_list(0x555556c57660, 24) = 0 [pid 492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 492] setpgid(0, 0) = 0 [pid 492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 492] write(3, "1000", 4) = 4 [pid 492] close(3) = 0 [pid 492] write(1, "executing program\n", 18executing program ) = 18 [pid 492] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 492] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 492] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 492] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 492] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 492] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 492] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 492] exit_group(0) = ? [pid 492] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556c57650) = 493 ./strace-static-x86_64: Process 493 attached [pid 493] set_robust_list(0x555556c57660, 24) = 0 [pid 493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 493] setpgid(0, 0) = 0 [pid 493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 493] write(3, "1000", 4) = 4 [pid 493] close(3) = 0 [pid 493] write(1, "executing program\n", 18executing program ) = 18 [pid 493] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 493] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 493] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 493] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 493] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 493] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 493] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 493] exit_group(0) = ? [pid 493] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 494 attached , child_tidptr=0x555556c57650) = 494 [pid 494] set_robust_list(0x555556c57660, 24) = 0 [pid 494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 494] setpgid(0, 0) = 0 [pid 494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 494] write(3, "1000", 4) = 4 [pid 494] close(3) = 0 [pid 494] write(1, "executing program\n", 18executing program ) = 18 [pid 494] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 494] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 494] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 494] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 494] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 494] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 494] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 494] exit_group(0) = ? [pid 494] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=494, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 495 attached , child_tidptr=0x555556c57650) = 495 [pid 495] set_robust_list(0x555556c57660, 24) = 0 [pid 495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 495] setpgid(0, 0) = 0 [pid 495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 495] write(3, "1000", 4) = 4 [pid 495] close(3) = 0 [pid 495] write(1, "executing program\n", 18executing program ) = 18 [pid 495] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 495] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 495] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 495] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 495] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 495] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 495] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 495] exit_group(0) = ? [pid 495] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556c57650) = 496 ./strace-static-x86_64: Process 496 attached [pid 496] set_robust_list(0x555556c57660, 24) = 0 [pid 496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 496] setpgid(0, 0) = 0 [pid 496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 496] write(3, "1000", 4) = 4 [pid 496] close(3) = 0 executing program [pid 496] write(1, "executing program\n", 18) = 18 [pid 496] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 496] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 496] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 496] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 496] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 496] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 496] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 496] exit_group(0) = ? [pid 496] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556c57650) = 497 ./strace-static-x86_64: Process 497 attached [pid 497] set_robust_list(0x555556c57660, 24) = 0 [pid 497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 497] setpgid(0, 0) = 0 [pid 497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 497] write(3, "1000", 4) = 4 [pid 497] close(3) = 0 [pid 497] write(1, "executing program\n", 18executing program ) = 18 [pid 497] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 497] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 497] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 497] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 497] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 497] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 497] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 497] exit_group(0) = ? [pid 497] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556c57650) = 498 ./strace-static-x86_64: Process 498 attached [pid 498] set_robust_list(0x555556c57660, 24) = 0 [pid 498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 498] setpgid(0, 0) = 0 [pid 498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 498] write(3, "1000", 4) = 4 [pid 498] close(3) = 0 executing program [pid 498] write(1, "executing program\n", 18) = 18 [pid 498] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 498] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 498] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 498] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 498] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 498] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 498] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 498] exit_group(0) = ? [pid 498] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 499 attached , child_tidptr=0x555556c57650) = 499 [pid 499] set_robust_list(0x555556c57660, 24) = 0 [pid 499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 499] setpgid(0, 0) = 0 [pid 499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 499] write(3, "1000", 4) = 4 [pid 499] close(3) = 0 [pid 499] write(1, "executing program\n", 18executing program ) = 18 [pid 499] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 499] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 499] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 499] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 499] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 499] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 499] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 499] exit_group(0) = ? [pid 499] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 500 attached [pid 500] set_robust_list(0x555556c57660, 24) = 0 [pid 476] <... clone resumed>, child_tidptr=0x555556c57650) = 500 [pid 500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 500] setpgid(0, 0) = 0 [pid 500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 500] write(3, "1000", 4) = 4 [pid 500] close(3) = 0 [pid 500] write(1, "executing program\n", 18executing program ) = 18 [pid 500] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 500] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 500] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 500] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 500] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 500] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 500] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 500] exit_group(0) = ? [pid 500] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=500, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 501 attached , child_tidptr=0x555556c57650) = 501 [pid 501] set_robust_list(0x555556c57660, 24) = 0 [pid 501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 501] setpgid(0, 0) = 0 [pid 501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 501] write(3, "1000", 4) = 4 [pid 501] close(3) = 0 [pid 501] write(1, "executing program\n", 18executing program ) = 18 [pid 501] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 501] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 501] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 501] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 501] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 501] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 501] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 501] exit_group(0) = ? [pid 501] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 502 attached , child_tidptr=0x555556c57650) = 502 [pid 502] set_robust_list(0x555556c57660, 24) = 0 [pid 502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 502] setpgid(0, 0) = 0 [pid 502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program ) = 3 [pid 502] write(3, "1000", 4) = 4 [pid 502] close(3) = 0 [pid 502] write(1, "executing program\n", 18) = 18 [pid 502] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 502] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 502] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 502] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 502] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 502] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 502] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 502] exit_group(0) = ? [pid 502] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556c57650) = 503 ./strace-static-x86_64: Process 503 attached [pid 503] set_robust_list(0x555556c57660, 24) = 0 [pid 503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 503] setpgid(0, 0) = 0 [pid 503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 503] write(3, "1000", 4) = 4 [pid 503] close(3) = 0 [pid 503] write(1, "executing program\n", 18executing program ) = 18 [pid 503] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 503] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 503] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 503] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 503] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 503] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 503] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 503] exit_group(0) = ? [pid 503] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556c57650) = 504 ./strace-static-x86_64: Process 504 attached [pid 504] set_robust_list(0x555556c57660, 24) = 0 [pid 504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 504] setpgid(0, 0) = 0 [pid 504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 504] write(3, "1000", 4) = 4 [pid 504] close(3) = 0 [pid 504] write(1, "executing program\n", 18executing program ) = 18 [pid 504] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 504] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 504] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 504] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 504] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 504] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 504] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 504] exit_group(0) = ? [pid 504] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=504, 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=0x555556c57650) = 505 ./strace-static-x86_64: Process 505 attached [pid 505] set_robust_list(0x555556c57660, 24) = 0 [pid 505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 505] setpgid(0, 0) = 0 [pid 505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 505] write(3, "1000", 4) = 4 [pid 505] close(3) = 0 executing program [pid 505] write(1, "executing program\n", 18) = 18 [pid 505] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 505] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 505] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 505] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 505] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 505] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 505] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 505] exit_group(0) = ? [pid 505] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=505, 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=0x555556c57650) = 506 ./strace-static-x86_64: Process 506 attached [pid 506] set_robust_list(0x555556c57660, 24) = 0 [pid 506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 506] setpgid(0, 0) = 0 [pid 506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 506] write(3, "1000", 4) = 4 [pid 506] close(3) = 0 executing program [pid 506] write(1, "executing program\n", 18) = 18 [pid 506] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 506] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 506] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 506] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 506] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 506] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 506] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [pid 506] exit_group(0) = ? [pid 506] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=506, 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 507 attached , child_tidptr=0x555556c57650) = 507 [pid 507] set_robust_list(0x555556c57660, 24) = 0 [pid 507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 507] setpgid(0, 0) = 0 [pid 507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 507] write(3, "1000", 4executing program ) = 4 [pid 507] close(3) = 0 [pid 507] write(1, "executing program\n", 18) = 18 [pid 507] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 507] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 507] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=2, value_size=4, max_entries=2, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 [pid 507] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000340, value=0x20000380, flags=BPF_ANY}, 32) = 0 [pid 507] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 507] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [pid 507] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mm_page_alloc", prog_fd=6}}, 16) = 7 [ 306.497554][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 306.504017][ C0] rcu: 0-...!: (10000 ticks this GP) idle=b99/1/0x4000000000000000 softirq=2912/2912 fqs=0 last_accelerate: db2c/023c dyntick_enabled: 1 [ 306.518002][ C0] (t=10002 jiffies g=2389 q=52) [ 306.522773][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g2389 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 306.534838][ C0] rcu: Possible timer handling issue on cpu=0 timer-softirq=891 [ 306.542389][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g2389 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 306.553497][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 306.563305][ C0] rcu: RCU grace-period kthread stack dump: [ 306.569040][ C0] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000 [ 306.578069][ C0] Call Trace: [ 306.581184][ C0] [ 306.583976][ C0] __schedule+0xccc/0x1590 [ 306.588215][ C0] ? __sched_text_start+0x8/0x8 [ 306.592900][ C0] ? __kasan_check_write+0x14/0x20 [ 306.597934][ C0] schedule+0x11f/0x1e0 [ 306.601927][ C0] schedule_timeout+0x18c/0x370 [ 306.606614][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 306.611651][ C0] ? console_conditional_schedule+0x30/0x30 [ 306.617378][ C0] ? update_process_times+0x200/0x200 [ 306.622584][ C0] ? prepare_to_swait_event+0x308/0x320 [ 306.627970][ C0] rcu_gp_fqs_loop+0x2af/0xf80 [ 306.632568][ C0] ? debug_smp_processor_id+0x17/0x20 [ 306.637773][ C0] ? __note_gp_changes+0x4ab/0x920 [ 306.642721][ C0] ? rcu_gp_init+0xc30/0xc30 [ 306.647147][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 306.652183][ C0] ? rcu_gp_init+0x9cf/0xc30 [ 306.656608][ C0] rcu_gp_kthread+0xa4/0x350 [ 306.661033][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 306.665880][ C0] ? wake_nocb_gp+0x1e0/0x1e0 [ 306.670392][ C0] ? __kasan_check_read+0x11/0x20 [ 306.675338][ C0] ? __kthread_parkme+0xb2/0x200 [ 306.680112][ C0] kthread+0x421/0x510 [ 306.684033][ C0] ? wake_nocb_gp+0x1e0/0x1e0 [ 306.688531][ C0] ? kthread_blkcg+0xd0/0xd0 [ 306.692958][ C0] ret_from_fork+0x1f/0x30 [ 306.697213][ C0] [ 306.700086][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 306.706331][ C0] NMI backtrace for cpu 0 [ 306.710500][ C0] CPU: 0 PID: 507 Comm: syz-executor164 Not tainted 5.15.152-syzkaller-00143-g70e1a731d986 #0 [ 306.720560][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 306.730452][ C0] Call Trace: [ 306.733577][ C0] [ 306.736360][ C0] dump_stack_lvl+0x151/0x1b7 [ 306.740956][ C0] ? io_uring_drop_tctx_refs+0x190/0x190 [ 306.746643][ C0] dump_stack+0x15/0x17 [ 306.750590][ C0] nmi_cpu_backtrace+0x2f7/0x300 [ 306.755369][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 306.761351][ C0] ? panic+0x751/0x751 [ 306.765255][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 306.771157][ C0] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 306.776972][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 306.782875][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 306.788603][ C0] rcu_check_gp_kthread_starvation+0x1e3/0x250 [ 306.794591][ C0] ? rcu_check_gp_kthread_expired_fqs_timer+0x18e/0x230 [ 306.801365][ C0] print_cpu_stall+0x310/0x5f0 [ 306.805962][ C0] rcu_sched_clock_irq+0x989/0x12f0 [ 306.810998][ C0] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 306.816988][ C0] ? hrtimer_run_queues+0x15f/0x440 [ 306.822019][ C0] update_process_times+0x198/0x200 [ 306.827052][ C0] tick_sched_timer+0x188/0x240 [ 306.831739][ C0] ? tick_setup_sched_timer+0x480/0x480 [ 306.837121][ C0] __hrtimer_run_queues+0x41a/0xad0 [ 306.842244][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 306.847188][ C0] ? clockevents_program_event+0x22f/0x300 [ 306.852830][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 306.858741][ C0] hrtimer_interrupt+0x40c/0xaa0 [ 306.863508][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 306.869235][ C0] sysvec_apic_timer_interrupt+0x95/0xc0 [ 306.874709][ C0] [ 306.877493][ C0] [ 306.880254][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 306.886078][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 306.890859][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 2b 02 13 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 306.910301][ C0] RSP: 0000:ffffc90000966460 EFLAGS: 00000246 [ 306.916187][ C0] RAX: 0000000000000003 RBX: 1ffff9200012cc90 RCX: ffffffff8155068f [ 306.923996][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888104fa0e98 [ 306.931809][ C0] RBP: ffffc90000966510 R08: dffffc0000000000 R09: ffffed10209f41d4 [ 306.939622][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 306.947430][ C0] R13: ffff888104fa0e98 R14: 0000000000000003 R15: 1ffff9200012cc94 [ 306.955244][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 306.961320][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 306.967315][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 306.972255][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 306.978332][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 306.984260][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 306.990570][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 306.995342][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 307.000379][ C0] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 307.005670][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 307.010704][ C0] bpf_prog_7c0eb2c6dc6b56d8+0x3d/0x82c [ 307.016085][ C0] bpf_trace_run4+0x13f/0x270 [ 307.020599][ C0] ? bpf_trace_run3+0x250/0x250 [ 307.025286][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 307.030581][ C0] __alloc_pages+0x3cb/0x8f0 [ 307.035004][ C0] ? prep_new_page+0x110/0x110 [ 307.039606][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 307.045073][ C0] ? stack_trace_save+0x113/0x1c0 [ 307.049935][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 307.054794][ C0] __stack_depot_save+0x38d/0x470 [ 307.059657][ C0] stack_depot_save+0xe/0x10 [ 307.064078][ C0] save_stack+0x104/0x1e0 [ 307.068261][ C0] ? __reset_page_owner+0x190/0x190 [ 307.073290][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 307.078152][ C0] ? prep_new_page+0x1b/0x110 [ 307.082673][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 307.088219][ C0] ? __alloc_pages+0x27e/0x8f0 [ 307.092834][ C0] ? __stack_depot_save+0x38d/0x470 [ 307.097851][ C0] ? kasan_set_track+0x5d/0x70 [ 307.102451][ C0] ? kasan_set_free_info+0x23/0x40 [ 307.107399][ C0] ? ____kasan_slab_free+0x126/0x160 [ 307.112522][ C0] ? __kasan_slab_free+0x11/0x20 [ 307.117292][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 307.122671][ C0] ? kfree+0xc8/0x220 [ 307.126613][ C0] ? sock_map_unref+0x352/0x4d0 [ 307.131301][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 307.136621][ C0] ? bpf_prog_7c0eb2c6dc6b56d8+0x3d/0x82c [ 307.142155][ C0] ? bpf_trace_run4+0x13f/0x270 [ 307.146846][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 307.152303][ C0] ? sanitize_ptr_alu+0x32b/0xac0 [ 307.157164][ C0] __set_page_owner+0x28/0x2e0 [ 307.161765][ C0] ? kernel_init_free_pages+0xda/0xf0 [ 307.167059][ C0] post_alloc_hook+0x1a3/0x1b0 [ 307.171660][ C0] prep_new_page+0x1b/0x110 [ 307.175997][ C0] get_page_from_freelist+0x3550/0x35d0 [ 307.181380][ C0] ? is_bpf_text_address+0x172/0x190 [ 307.186588][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 307.191891][ C0] ? __kernel_text_address+0x9b/0x110 [ 307.197106][ C0] ? lruvec_init+0x150/0x150 [ 307.201531][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 307.206126][ C0] ? __alloc_pages_bulk+0xe40/0xe40 [ 307.211169][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 307.216010][ C0] __alloc_pages+0x27e/0x8f0 [ 307.220438][ C0] ? prep_new_page+0x110/0x110 [ 307.225037][ C0] ? stack_trace_save+0x113/0x1c0 [ 307.229897][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 307.234843][ C0] __stack_depot_save+0x38d/0x470 [ 307.239705][ C0] ? kfree+0xc8/0x220 [ 307.243521][ C0] kasan_set_track+0x5d/0x70 [ 307.247953][ C0] ? kasan_set_track+0x4b/0x70 [ 307.252550][ C0] ? kasan_set_free_info+0x23/0x40 [ 307.257587][ C0] ? ____kasan_slab_free+0x126/0x160 [ 307.262788][ C0] ? __kasan_slab_free+0x11/0x20 [ 307.267566][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 307.272947][ C0] ? kfree+0xc8/0x220 [ 307.276762][ C0] ? sock_map_unref+0x352/0x4d0 [ 307.281451][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 307.286744][ C0] ? bpf_prog_7c0eb2c6dc6b56d8+0x3d/0x82c [ 307.292300][ C0] ? bpf_trace_run4+0x13f/0x270 [ 307.296986][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 307.302454][ C0] ? __alloc_pages+0x3cb/0x8f0 [ 307.307059][ C0] ? wp_page_copy+0x200/0x1b00 [ 307.311653][ C0] ? do_wp_page+0x6fa/0xb60 [ 307.315998][ C0] ? handle_pte_fault+0x7c0/0x24d0 [ 307.320941][ C0] ? do_handle_mm_fault+0x20bc/0x2400 [ 307.326217][ C0] ? exc_page_fault+0x3b5/0x830 [ 307.330845][ C0] ? asm_exc_page_fault+0x27/0x30 [ 307.335709][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 307.340469][ C0] kasan_set_free_info+0x23/0x40 [ 307.345241][ C0] ____kasan_slab_free+0x126/0x160 [ 307.350190][ C0] __kasan_slab_free+0x11/0x20 [ 307.354789][ C0] slab_free_freelist_hook+0xbd/0x190 [ 307.359998][ C0] ? sock_map_unref+0x352/0x4d0 [ 307.364683][ C0] kfree+0xc8/0x220 [ 307.368417][ C0] sock_map_unref+0x352/0x4d0 [ 307.373044][ C0] sock_hash_delete_elem+0x274/0x2f0 [ 307.378163][ C0] bpf_prog_7c0eb2c6dc6b56d8+0x3d/0x82c [ 307.383546][ C0] bpf_trace_run4+0x13f/0x270 [ 307.388064][ C0] ? bpf_trace_run3+0x250/0x250 [ 307.392746][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 307.398043][ C0] __alloc_pages+0x3cb/0x8f0 [ 307.402490][ C0] ? prep_new_page+0x110/0x110 [ 307.407194][ C0] ? __kasan_check_write+0x14/0x20 [ 307.412102][ C0] ? cpumask_next+0x8a/0xb0 [ 307.416440][ C0] wp_page_copy+0x200/0x1b00 [ 307.420866][ C0] ? __kasan_check_write+0x14/0x20 [ 307.425812][ C0] ? insert_page_into_pte_locked+0x4e0/0x4e0 [ 307.431629][ C0] ? ttwu_queue_wakelist+0x316/0x510 [ 307.436748][ C0] ? __pte_map_lock+0x442/0x620 [ 307.441442][ C0] do_wp_page+0x6fa/0xb60 [ 307.445600][ C0] handle_pte_fault+0x7c0/0x24d0 [ 307.450375][ C0] ? fault_around_bytes_set+0xc0/0xc0 [ 307.455580][ C0] ? __kasan_check_write+0x14/0x20 [ 307.460533][ C0] do_handle_mm_fault+0x20bc/0x2400 [ 307.465567][ C0] ? numa_migrate_prep+0xe0/0xe0 [ 307.470336][ C0] ? virtqueue_disable_cb+0x150/0x3a0 [ 307.475546][ C0] ? __napi_poll+0xfb/0x5a0 [ 307.479884][ C0] ? down_read_trylock+0x3d6/0x7d0 [ 307.484832][ C0] ? __init_rwsem+0x1d0/0x1d0 [ 307.489344][ C0] ? vmacache_update+0xb7/0x120 [ 307.494031][ C0] ? __find_vma+0x136/0x150 [ 307.498368][ C0] exc_page_fault+0x3b5/0x830 [ 307.502887][ C0] asm_exc_page_fault+0x27/0x30 [ 307.507571][ C0] RIP: 0033:0x7f05ec804420 [ 307.511836][ C0] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d cd 0b 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 c0 38 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 38 0a 00 4c [ 307.531351][ C0] RSP: 002b:00007ffffc373ca0 EFLAGS: 00010246 [ 307.537338][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 307.545152][ C0] RDX: 0000000000000001 RSI: 00007f05ec8a5120 RDI: 0000000000000000 [ 307.552960][ C0] RBP: 00007f05ec8a5120 R08: 0000000000000006 R09: 0000000000000006 [ 307.560799][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 307.568586][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 307.576403][ C0] [ 307.579293][ C0] NMI backtrace for cpu 0 [ 307.583429][ C0] CPU: 0 PID: 507 Comm: syz-executor164 Not tainted 5.15.152-syzkaller-00143-g70e1a731d986 #0 [ 307.593516][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 307.603395][ C0] Call Trace: [ 307.606515][ C0] [ 307.609204][ C0] dump_stack_lvl+0x151/0x1b7 [ 307.613723][ C0] ? io_uring_drop_tctx_refs+0x190/0x190 [ 307.619184][ C0] ? ttwu_do_wakeup+0x187/0x430 [ 307.623872][ C0] dump_stack+0x15/0x17 [ 307.627863][ C0] nmi_cpu_backtrace+0x2f7/0x300 [ 307.632638][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 307.638628][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 307.643920][ C0] ? __kasan_check_write+0x14/0x20 [ 307.648867][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 307.653554][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 307.659455][ C0] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 307.665270][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 307.671171][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 307.676900][ C0] rcu_dump_cpu_stacks+0x1d8/0x330 [ 307.681851][ C0] print_cpu_stall+0x315/0x5f0 [ 307.686448][ C0] rcu_sched_clock_irq+0x989/0x12f0 [ 307.691489][ C0] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 307.697491][ C0] ? hrtimer_run_queues+0x15f/0x440 [ 307.702547][ C0] update_process_times+0x198/0x200 [ 307.707544][ C0] tick_sched_timer+0x188/0x240 [ 307.712224][ C0] ? tick_setup_sched_timer+0x480/0x480 [ 307.717617][ C0] __hrtimer_run_queues+0x41a/0xad0 [ 307.722643][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 307.727589][ C0] ? clockevents_program_event+0x22f/0x300 [ 307.733242][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 307.739132][ C0] hrtimer_interrupt+0x40c/0xaa0 [ 307.743909][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 307.749633][ C0] sysvec_apic_timer_interrupt+0x95/0xc0 [ 307.755100][ C0] [ 307.757878][ C0] [ 307.760659][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 307.766470][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 307.771244][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 2b 02 13 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 307.790685][ C0] RSP: 0000:ffffc90000966460 EFLAGS: 00000246 [ 307.796776][ C0] RAX: 0000000000000003 RBX: 1ffff9200012cc90 RCX: ffffffff8155068f [ 307.804582][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888104fa0e98 [ 307.812394][ C0] RBP: ffffc90000966510 R08: dffffc0000000000 R09: ffffed10209f41d4 [ 307.820207][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 307.828016][ C0] R13: ffff888104fa0e98 R14: 0000000000000003 R15: 1ffff9200012cc94 [ 307.835835][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 307.841911][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 307.847893][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 307.852842][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 307.858916][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 307.864821][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 307.871069][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 307.875845][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 307.880877][ C0] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 307.886168][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 307.891203][ C0] bpf_prog_7c0eb2c6dc6b56d8+0x3d/0x82c [ 307.896593][ C0] bpf_trace_run4+0x13f/0x270 [ 307.901112][ C0] ? bpf_trace_run3+0x250/0x250 [ 307.905908][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 307.911201][ C0] __alloc_pages+0x3cb/0x8f0 [ 307.915622][ C0] ? prep_new_page+0x110/0x110 [ 307.920218][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 307.925689][ C0] ? stack_trace_save+0x113/0x1c0 [ 307.930555][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 307.935496][ C0] __stack_depot_save+0x38d/0x470 [ 307.940362][ C0] stack_depot_save+0xe/0x10 [ 307.944783][ C0] save_stack+0x104/0x1e0 [ 307.948948][ C0] ? __reset_page_owner+0x190/0x190 [ 307.953981][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 307.958874][ C0] ? prep_new_page+0x1b/0x110 [ 307.963380][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 307.968940][ C0] ? __alloc_pages+0x27e/0x8f0 [ 307.973532][ C0] ? __stack_depot_save+0x38d/0x470 [ 307.978653][ C0] ? kasan_set_track+0x5d/0x70 [ 307.983260][ C0] ? kasan_set_free_info+0x23/0x40 [ 307.988202][ C0] ? ____kasan_slab_free+0x126/0x160 [ 307.993328][ C0] ? __kasan_slab_free+0x11/0x20 [ 307.998097][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 308.003477][ C0] ? kfree+0xc8/0x220 [ 308.007303][ C0] ? sock_map_unref+0x352/0x4d0 [ 308.011982][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 308.017278][ C0] ? bpf_prog_7c0eb2c6dc6b56d8+0x3d/0x82c [ 308.022838][ C0] ? bpf_trace_run4+0x13f/0x270 [ 308.027520][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 308.032986][ C0] ? sanitize_ptr_alu+0x32b/0xac0 [ 308.037859][ C0] __set_page_owner+0x28/0x2e0 [ 308.042469][ C0] ? kernel_init_free_pages+0xda/0xf0 [ 308.047662][ C0] post_alloc_hook+0x1a3/0x1b0 [ 308.052256][ C0] prep_new_page+0x1b/0x110 [ 308.056595][ C0] get_page_from_freelist+0x3550/0x35d0 [ 308.061990][ C0] ? is_bpf_text_address+0x172/0x190 [ 308.067097][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 308.071957][ C0] ? __kernel_text_address+0x9b/0x110 [ 308.077167][ C0] ? lruvec_init+0x150/0x150 [ 308.081590][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 308.086189][ C0] ? __alloc_pages_bulk+0xe40/0xe40 [ 308.091234][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 308.096086][ C0] __alloc_pages+0x27e/0x8f0 [ 308.100688][ C0] ? prep_new_page+0x110/0x110 [ 308.105398][ C0] ? stack_trace_save+0x113/0x1c0 [ 308.110232][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 308.115263][ C0] __stack_depot_save+0x38d/0x470 [ 308.120125][ C0] ? kfree+0xc8/0x220 [ 308.123951][ C0] kasan_set_track+0x5d/0x70 [ 308.128584][ C0] ? kasan_set_track+0x4b/0x70 [ 308.133180][ C0] ? kasan_set_free_info+0x23/0x40 [ 308.138130][ C0] ? ____kasan_slab_free+0x126/0x160 [ 308.143251][ C0] ? __kasan_slab_free+0x11/0x20 [ 308.148022][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 308.153405][ C0] ? kfree+0xc8/0x220 [ 308.157224][ C0] ? sock_map_unref+0x352/0x4d0 [ 308.161911][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 308.167205][ C0] ? bpf_prog_7c0eb2c6dc6b56d8+0x3d/0x82c [ 308.172760][ C0] ? bpf_trace_run4+0x13f/0x270 [ 308.177445][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 308.182912][ C0] ? __alloc_pages+0x3cb/0x8f0 [ 308.187517][ C0] ? wp_page_copy+0x200/0x1b00 [ 308.192111][ C0] ? do_wp_page+0x6fa/0xb60 [ 308.196455][ C0] ? handle_pte_fault+0x7c0/0x24d0 [ 308.201402][ C0] ? do_handle_mm_fault+0x20bc/0x2400 [ 308.206605][ C0] ? exc_page_fault+0x3b5/0x830 [ 308.211298][ C0] ? asm_exc_page_fault+0x27/0x30 [ 308.216167][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 308.220928][ C0] kasan_set_free_info+0x23/0x40 [ 308.225703][ C0] ____kasan_slab_free+0x126/0x160 [ 308.230649][ C0] __kasan_slab_free+0x11/0x20 [ 308.235248][ C0] slab_free_freelist_hook+0xbd/0x190 [ 308.240457][ C0] ? sock_map_unref+0x352/0x4d0 [ 308.245141][ C0] kfree+0xc8/0x220 [ 308.248787][ C0] sock_map_unref+0x352/0x4d0 [ 308.253303][ C0] sock_hash_delete_elem+0x274/0x2f0 [ 308.258423][ C0] bpf_prog_7c0eb2c6dc6b56d8+0x3d/0x82c [ 308.263802][ C0] bpf_trace_run4+0x13f/0x270 [ 308.268317][ C0] ? bpf_trace_run3+0x250/0x250 [ 308.273004][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 308.278297][ C0] __alloc_pages+0x3cb/0x8f0 [ 308.282724][ C0] ? prep_new_page+0x110/0x110 [ 308.287412][ C0] ? __kasan_check_write+0x14/0x20 [ 308.292358][ C0] ? cpumask_next+0x8a/0xb0 [ 308.296699][ C0] wp_page_copy+0x200/0x1b00 [ 308.301129][ C0] ? __kasan_check_write+0x14/0x20 [ 308.306076][ C0] ? insert_page_into_pte_locked+0x4e0/0x4e0 [ 308.311890][ C0] ? ttwu_queue_wakelist+0x316/0x510 [ 308.317012][ C0] ? __pte_map_lock+0x442/0x620 [ 308.321702][ C0] do_wp_page+0x6fa/0xb60 [ 308.325948][ C0] handle_pte_fault+0x7c0/0x24d0 [ 308.330722][ C0] ? fault_around_bytes_set+0xc0/0xc0 [ 308.335927][ C0] ? __kasan_check_write+0x14/0x20 [ 308.340877][ C0] do_handle_mm_fault+0x20bc/0x2400 [ 308.345926][ C0] ? numa_migrate_prep+0xe0/0xe0 [ 308.350686][ C0] ? virtqueue_disable_cb+0x150/0x3a0 [ 308.355892][ C0] ? __napi_poll+0xfb/0x5a0 [ 308.360229][ C0] ? down_read_trylock+0x3d6/0x7d0 [ 308.365175][ C0] ? __init_rwsem+0x1d0/0x1d0 [ 308.369692][ C0] ? vmacache_update+0xb7/0x120 [ 308.374377][ C0] ? __find_vma+0x136/0x150 [ 308.378715][ C0] exc_page_fault+0x3b5/0x830 [ 308.383235][ C0] asm_exc_page_fault+0x27/0x30 [ 308.387915][ C0] RIP: 0033:0x7f05ec804420 [ 308.392170][ C0] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d cd 0b 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 c0 38 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 38 0a 00 4c [ 308.411611][ C0] RSP: 002b:00007ffffc373ca0 EFLAGS: 00010246 [ 308.417518][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 308.425326][ C0] RDX: 0000000000000001 RSI: 00007f05ec8a5120 RDI: 0000000000000000 [ 308.433133][ C0] RBP: 00007f05ec8a5120 R08: 0000000000000006 R09: 0000000000000006 [ 308.440944][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 308.448758][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 308.456570][ C0] [ 353.051973][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 143s! [init:1] [ 353.059255][ C1] Modules linked in: [ 353.062981][ C1] CPU: 1 PID: 1 Comm: init Not tainted 5.15.152-syzkaller-00143-g70e1a731d986 #0 [ 353.071921][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 353.081816][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 353.086590][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 2b 02 13 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 353.106937][ C1] RSP: 0018:ffffc90000017180 EFLAGS: 00000246 [ 353.112841][ C1] RAX: 0000000000000001 RBX: 1ffff92000002e34 RCX: 1ffffffff0d5aa9c [ 353.120649][ C1] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7138ad4 [ 353.128461][ C1] RBP: ffffc90000017230 R08: dffffc0000000000 R09: ffffed103ee2715b [ 353.136271][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 353.144088][ C1] R13: ffff8881f7138ad4 R14: 0000000000000001 R15: 1ffff92000002e38 [ 353.151895][ C1] FS: 00007f4a1a002380(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 353.160665][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.167170][ C1] CR2: 0000555556c57650 CR3: 000000010bd69000 CR4: 00000000003506a0 [ 353.174991][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 353.182800][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 353.190605][ C1] Call Trace: [ 353.193731][ C1] [ 353.196423][ C1] ? show_regs+0x58/0x60 [ 353.200499][ C1] ? watchdog_timer_fn+0x4b1/0x5f0 [ 353.205545][ C1] ? proc_watchdog_cpumask+0xd0/0xd0 [ 353.210666][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 353.215863][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 353.220807][ C1] ? clockevents_program_event+0x22f/0x300 [ 353.226449][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 353.232352][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 353.237302][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 353.243200][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 353.248844][ C1] [ 353.251619][ C1] [ 353.254396][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 353.260391][ C1] ? kvm_wait+0x147/0x180 [ 353.264552][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 353.270539][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 353.275488][ C1] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 353.281396][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 353.286946][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 353.293368][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 353.298142][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 353.303172][ C1] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 353.308468][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 353.313503][ C1] bpf_prog_7c0eb2c6dc6b56d8+0x3d/0x82c [ 353.318885][ C1] bpf_trace_run4+0x13f/0x270 [ 353.323398][ C1] ? bpf_trace_run3+0x250/0x250 [ 353.328094][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 353.333382][ C1] __alloc_pages+0x3cb/0x8f0 [ 353.337808][ C1] ? do_syscall_64+0x3d/0xb0 [ 353.342233][ C1] ? prep_new_page+0x110/0x110 [ 353.346834][ C1] __get_free_pages+0x10/0x30 [ 353.351350][ C1] kasan_populate_vmalloc_pte+0x39/0x130 [ 353.356809][ C1] ? __apply_to_page_range+0x8ca/0xbe0 [ 353.362104][ C1] __apply_to_page_range+0x8dd/0xbe0 [ 353.367227][ C1] ? kasan_populate_vmalloc+0x70/0x70 [ 353.372434][ C1] ? kasan_populate_vmalloc+0x70/0x70 [ 353.377645][ C1] apply_to_page_range+0x3b/0x50 [ 353.382419][ C1] kasan_populate_vmalloc+0x65/0x70 [ 353.387451][ C1] alloc_vmap_area+0x192f/0x1a80 [ 353.392230][ C1] ? vm_map_ram+0xa90/0xa90 [ 353.396569][ C1] ? kmem_cache_alloc_trace+0x115/0x210 [ 353.401947][ C1] ? __get_vm_area_node+0x117/0x360 [ 353.406980][ C1] __get_vm_area_node+0x158/0x360 [ 353.411929][ C1] __vmalloc_node_range+0xe2/0x8d0 [ 353.416870][ C1] ? copy_process+0x5c4/0x3290 [ 353.421471][ C1] ? slab_post_alloc_hook+0x72/0x2c0 [ 353.426592][ C1] ? dup_task_struct+0x53/0xc60 [ 353.431278][ C1] dup_task_struct+0x416/0xc60 [ 353.435878][ C1] ? copy_process+0x5c4/0x3290 [ 353.440482][ C1] ? __kasan_check_write+0x14/0x20 [ 353.445426][ C1] copy_process+0x5c4/0x3290 [ 353.449863][ C1] ? do_nanosleep+0x555/0x6a0 [ 353.454374][ C1] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 353.459330][ C1] ? hrtimer_init_sleeper+0x3b/0x1a0 [ 353.464434][ C1] ? hrtimer_nanosleep+0x107/0x3f0 [ 353.469384][ C1] kernel_clone+0x21e/0x9e0 [ 353.473719][ C1] ? __remove_hrtimer+0x4d0/0x4d0 [ 353.478586][ C1] ? create_io_thread+0x1e0/0x1e0 [ 353.483448][ C1] ? get_timespec64+0x197/0x270 [ 353.488133][ C1] ? timespec64_add_safe+0x220/0x220 [ 353.493337][ C1] __do_sys_vfork+0xcd/0x130 [ 353.497770][ C1] ? __do_sys_fork+0x110/0x110 [ 353.502380][ C1] ? exit_to_user_mode_prepare+0x7e/0xa0 [ 353.507832][ C1] do_syscall_64+0x3d/0xb0 [ 353.512087][ C1] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 353.517745][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 353.523459][ C1] RIP: 0033:0x7f4a1a13ca68 [ 353.527707][ C1] Code: 00 48 8d b8 e0 02 00 00 48 89 b8 d8 02 00 00 48 89 b8 e0 02 00 00 b8 11 01 00 00 0f 05 44 89 c0 c3 90 5f b8 3a 00 00 00 0f 05 <57> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 90 43 0f 00 f7 d8 64 89 01 48 [ 353.547147][ C1] RSP: 002b:00007fff45578810 EFLAGS: 00000246 ORIG_RAX: 000000000000003a [ 353.555494][ C1] RAX: ffffffffffffffda RBX: 000056486088ba50 RCX: 00007f4a1a13ca68 [ 353.563378][ C1] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 00007f4a1a2c7bed [ 353.571288][ C1] RBP: 00007f4a1a302528 R08: 0000000000000007 R09: 6e06500efaf5a6af [ 353.579100][ C1] R10: 00007fff45578850 R11: 0000000000000246 R12: 0000000000000000 [ 353.586914][ C1] R13: 0000000000000018 R14: 000056485efd0169 R15: 00007f4a1a333a80 [ 353.594956][ C1]