./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor896113176
<...>
Warning: Permanently added '10.128.1.22' (ED25519) to the list of known hosts.
execve("./syz-executor896113176", ["./syz-executor896113176"], 0x7ffd83337e80 /* 10 vars */) = 0
brk(NULL) = 0x555555ff6000
brk(0x555555ff6d00) = 0x555555ff6d00
arch_prctl(ARCH_SET_FS, 0x555555ff6380) = 0
set_tid_address(0x555555ff6650) = 292
set_robust_list(0x555555ff6660, 24) = 0
rseq(0x555555ff6ca0, 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-executor896113176", 4096) = 27
getrandom("\x2c\x32\x2e\x4f\x37\xd9\xbc\x45", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555555ff6d00
brk(0x555556017d00) = 0x555556017d00
brk(0x555556018000) = 0x555556018000
mprotect(0x7f67225b5000, 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 293 attached
, child_tidptr=0x555555ff6650) = 293
[pid 292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] set_robust_list(0x555555ff6660, 24) = 0
[pid 292] <... clone resumed>, child_tidptr=0x555555ff6650) = 294
[pid 292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 294 attached
<unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 292] <... clone resumed>, child_tidptr=0x555555ff6650) = 295
[pid 292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 296
[pid 294] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 292] <... clone resumed>, child_tidptr=0x555555ff6650) = 297
[pid 292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 296 attached
./strace-static-x86_64: Process 295 attached
<unfinished ...>
[pid 294] <... set_robust_list resumed>) = 0
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 296] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 292] <... clone resumed>, child_tidptr=0x555555ff6650) = 298
./strace-static-x86_64: Process 298 attached
[pid 298] set_robust_list(0x555555ff6660, 24) = 0
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 299
[pid 296] <... set_robust_list resumed>) = 0
[pid 295] set_robust_list(0x555555ff6660, 24./strace-static-x86_64: Process 299 attached
./strace-static-x86_64: Process 297 attached
<unfinished ...>
[pid 296] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 299] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 297] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 296] <... prctl resumed>) = 0
[pid 295] <... set_robust_list resumed>) = 0
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 299] <... set_robust_list resumed>) = 0
[pid 297] <... set_robust_list resumed>) = 0
[pid 296] setpgid(0, 0 <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 296] <... setpgid resumed>) = 0
[pid 296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 300
[pid 296] <... openat resumed>) = 3
./strace-static-x86_64: Process 300 attached
[pid 300] set_robust_list(0x555555ff6660, 24) = 0
[pid 296] write(3, "1000", 4) = 4
[pid 300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 296] close(3./strace-static-x86_64: Process 301 attached
<unfinished ...>
[pid 300] setpgid(0, 0 <unfinished ...>
[pid 299] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 296] <... close resumed>) = 0
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 301
[pid 300] <... setpgid resumed>) = 0
[pid 300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 296] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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./strace-static-x86_64: Process 302 attached
<unfinished ...>
[pid 300] <... openat resumed>) = 3
[ 21.665936][ T30] audit: type=1400 audit(1712792002.443:66): avc: denied { execmem } for pid=292 comm="syz-executor896" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[pid 300] write(3, "1000", 4 <unfinished ...>
[pid 302] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 302
[pid 302] <... set_robust_list resumed>) = 0
[pid 302] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 300] <... write resumed>) = 4
[pid 300] close(3) = 0
[pid 300] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 302] <... prctl resumed>) = 0
[pid 299] <... prctl resumed>) = 0
[pid 302] setpgid(0, 0 <unfinished ...>
[pid 299] setpgid(0, 0) = 0
[pid 302] <... setpgid resumed>) = 0
[pid 302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 302] write(3, "1000", 4 <unfinished ...>
[pid 299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 302] <... write resumed>) = 4
[pid 302] close(3) = 0
[pid 299] <... openat resumed>) = 3
[pid 299] write(3, "1000", 4) = 4
[pid 299] close(3) = 0
[pid 299] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 302] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 301] set_robust_list(0x555555ff6660, 24) = 0
[pid 301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 301] setpgid(0, 0) = 0
[pid 301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 301] write(3, "1000", 4) = 4
[pid 301] close(3) = 0
[ 21.705880][ T30] audit: type=1400 audit(1712792002.483:67): avc: denied { prog_load } for pid=296 comm="syz-executor896" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 21.732729][ T30] audit: type=1400 audit(1712792002.483:68): avc: denied { bpf } for pid=296 comm="syz-executor896" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 21.753872][ T30] audit: type=1400 audit(1712792002.483:69): avc: denied { perfmon } for pid=296 comm="syz-executor896" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[pid 301] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 300] <... bpf resumed>) = 3
[pid 299] <... bpf resumed>) = 3
[pid 302] <... bpf resumed>) = 3
[pid 302] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 301] <... bpf resumed>) = 3
[pid 301] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 299] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 301] <... bpf resumed>) = 4
[pid 299] <... bpf resumed>) = 4
[pid 302] <... bpf resumed>) = 4
[pid 301] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 299] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 301] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 299] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 301] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 302] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 301] <... bpf resumed>) = 5
[pid 299] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 302] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 301] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 302] <... bpf resumed>) = 5
[pid 300] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 299] <... bpf resumed>) = 5
[pid 301] <... bpf resumed>) = 0
[pid 300] <... bpf resumed>) = 4
[pid 299] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 301] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 300] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 299] <... bpf resumed>) = 0
[pid 302] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 301] <... bpf resumed>) = 6
[pid 300] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 299] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 302] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 301] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 300] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 299] <... bpf resumed>) = 6
[pid 302] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16) = 7
[pid 301] <... bpf resumed>) = 7
[pid 300] <... bpf resumed>) = 5
[pid 299] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 302] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 301] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 300] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 299] <... bpf resumed>) = 7
[pid 302] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 301] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] <... bpf resumed>) = 0
[pid 299] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 302] exit_group(0) = ?
[pid 301] exit_group(0 <unfinished ...>
[ 21.973191][ T30] audit: type=1400 audit(1712792002.753:70): avc: denied { prog_run } for pid=300 comm="syz-executor896" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 22.000268][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff83e88890 with preempt_count 00000102, exited with 00000101?
[ 22.011727][ T289] BUG: scheduling while atomic: strace-static-x/289/0x00000002
[ 22.011743][ T30] audit: type=1400 audit(1712792002.783:71): avc: denied { map_create } for pid=301 comm="syz-executor896" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 22.019027][ T289] Modules linked in:
[ 22.038696][ T30] audit: type=1400 audit(1712792002.783:72): avc: denied { map_read map_write } for pid=301 comm="syz-executor896" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 22.042202][ T289] Preemption disabled at:
[ 22.061999][ T289] [<ffffffff8165ea9a>] is_module_text_address+0x1a/0x140
[ 22.073023][ T289] CPU: 0 PID: 289 Comm: strace-static-x Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 22.083101][ T289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 22.092970][ T289] Call Trace:
[ 22.096112][ T289] <TASK>
[ 22.098870][ T289] dump_stack_lvl+0x151/0x1b7
[ 22.103384][ T289] ? is_module_text_address+0x1a/0x140
[ 22.108674][ T289] ? is_module_text_address+0x1a/0x140
[ 22.113969][ T289] ? io_uring_drop_tctx_refs+0x190/0x190
[ 22.119437][ T289] ? call_rcu+0xcfd/0x12a0
[ 22.123691][ T289] ? is_module_text_address+0x1a/0x140
[ 22.128988][ T289] dump_stack+0x15/0x17
[ 22.132979][ T289] __schedule_bug+0x195/0x260
[ 22.137493][ T289] ? rcu_gp_kthread_wake+0x90/0x90
[ 22.142439][ T289] ? ttwu_queue_wakelist+0x510/0x510
[ 22.147559][ T289] ? kmem_cache_free+0x2c3/0x2e0
[ 22.152336][ T289] __schedule+0xd19/0x1590
[ 22.156585][ T289] ? blkcg_maybe_throttle_current+0x17d/0xa00
[ 22.162501][ T289] ? __sched_text_start+0x8/0x8
[ 22.167176][ T289] ? __blkcg_punt_bio_submit+0x180/0x180
[ 22.172647][ T289] ? unlock_page_memcg+0x160/0x160
[ 22.177591][ T289] schedule+0x11f/0x1e0
[ 22.181583][ T289] exit_to_user_mode_loop+0x4d/0xe0
[ 22.186618][ T289] exit_to_user_mode_prepare+0x5a/0xa0
[ 22.191916][ T289] syscall_exit_to_user_mode+0x26/0x160
[ 22.197294][ T289] do_syscall_64+0x49/0xb0
[ 22.201547][ T289] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 22.207272][ T289] RIP: 0033:0x4e65f7
[ 22.211007][ T289] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8
[ 22.230449][ T289] RSP: 002b:00007ffd83337978 EFLAGS: 00000286 ORIG_RAX: 0000000000000003
[ 22.238694][ T289] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 00000000004e65f7
[ 22.246505][ T289] RDX: 00007ffd83337980 RSI: 0000000000008910 RDI: 0000000000000003
[ 22.254316][ T289] RBP: 0000000000000003 R08: 00000000ffffffff R09: 000000000000000d
[ 22.262131][ T289] R10: 00000000005549d3 R11: 0000000000000286 R12: 00007ffd833379e0
[pid 300] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 299] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] +++ exited with 0 +++
[pid 301] <... exit_group resumed>) = ?
[pid 300] <... bpf resumed>) = 6
[pid 299] exit_group(0 <unfinished ...>
[pid 296] <... bpf resumed>) = 3
[pid 300] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 299] <... exit_group resumed>) = ?
[pid 300] <... bpf resumed>) = 7
[pid 300] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=302, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 296] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 300] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] exit_group(0) = ?
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 303 attached
, child_tidptr=0x555555ff6650) = 303
[pid 303] set_robust_list(0x555555ff6660, 24) = 0
[pid 303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 303] setpgid(0, 0) = 0
[pid 303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 303] write(3, "1000", 4) = 4
[pid 303] close(3) = 0
[pid 303] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 303] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 296] <... bpf resumed>) = 4
[pid 296] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 299] +++ exited with 0 +++
[pid 296] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 300] +++ exited with 0 +++
[pid 296] <... bpf resumed>) = 5
[pid 296] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 296] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=300, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 296] <... bpf resumed>) = 6
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=299, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 296] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 304 attached
<unfinished ...>
[pid 304] set_robust_list(0x555555ff6660, 24) = 0
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 304
[pid 304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 304] setpgid(0, 0) = 0
[pid 304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 305
[pid 304] <... openat resumed>) = 3
[pid 304] write(3, "1000", 4) = 4
[pid 304] close(3) = 0
[pid 304] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
./strace-static-x86_64: Process 305 attached
[pid 305] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 304] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 305] <... set_robust_list resumed>) = 0
[pid 305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 305] setpgid(0, 0) = 0
[pid 305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 305] write(3, "1000", 4) = 4
[pid 305] close(3) = 0
[pid 305] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 305] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 304] <... bpf resumed>) = 4
[pid 303] <... bpf resumed>) = 4
[pid 301] +++ exited with 0 +++
[pid 305] <... bpf resumed>) = 4
[pid 296] <... bpf resumed>) = 7
[pid 304] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 303] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 296] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 304] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 303] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 296] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=301, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 304] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 303] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 296] exit_group(0 <unfinished ...>
[pid 305] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 304] <... bpf resumed>) = 5
[pid 303] <... bpf resumed>) = 5
[pid 296] <... exit_group resumed>) = ?
[pid 305] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 304] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 303] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 296] +++ exited with 0 +++
[pid 304] <... bpf resumed>) = 0
[pid 303] <... bpf resumed>) = 0
[pid 304] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 303] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 305] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 304] <... bpf resumed>) = 6
[pid 303] <... bpf resumed>) = 6
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=296, si_uid=0, si_status=0, si_utime=0, si_stime=21} ---
[pid 304] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 303] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 293] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 306 attached
<unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 306
[pid 293] <... restart_syscall resumed>) = 0
[pid 306] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 306] <... set_robust_list resumed>) = 0
[pid 306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 306] setpgid(0, 0) = 0
[pid 306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 307
[pid 306] write(3, "1000", 4) = 4
[pid 306] close(3) = 0
[pid 306] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 305] <... bpf resumed>) = 5
[pid 305] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 306] <... bpf resumed>) = 3
[pid 305] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 306] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 307 attached
<unfinished ...>
[pid 307] set_robust_list(0x555555ff6660, 24) = 0
[pid 307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 307] setpgid(0, 0) = 0
[pid 305] <... bpf resumed>) = 6
[pid 307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 305] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 307] <... openat resumed>) = 3
[pid 307] write(3, "1000", 4) = 4
[pid 307] close(3) = 0
[pid 307] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[ 22.269940][ T289] R13: 00007ffd83337980 R14: 0000000000427210 R15: 0000000000617180
[ 22.277757][ T289] </TASK>
[pid 307] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 304] <... bpf resumed>) = 7
[pid 304] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 303] <... bpf resumed>) = 7
[pid 306] <... bpf resumed>) = 4
[pid 304] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 303] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 306] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 304] exit_group(0 <unfinished ...>
[pid 303] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 306] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 304] <... exit_group resumed>) = ?
[pid 303] exit_group(0 <unfinished ...>
[pid 305] <... bpf resumed>) = 7
[pid 305] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 305] exit_group(0) = ?
[pid 307] <... bpf resumed>) = 4
[pid 306] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 304] +++ exited with 0 +++
[pid 303] <... exit_group resumed>) = ?
[pid 307] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 306] <... bpf resumed>) = 5
[pid 306] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 307] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 306] <... bpf resumed>) = 0
[pid 307] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 306] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=304, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 307] <... bpf resumed>) = 5
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 307] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 298] <... restart_syscall resumed>) = 0
[pid 307] <... bpf resumed>) = 0
[pid 306] <... bpf resumed>) = 6
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 306] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 307] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 308 attached
) = 6
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 308
[pid 307] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 308] set_robust_list(0x555555ff6660, 24) = 0
[pid 308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 308] setpgid(0, 0) = 0
[pid 308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 308] write(3, "1000", 4) = 4
[pid 308] close(3) = 0
[pid 308] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 308] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 305] +++ exited with 0 +++
[pid 303] +++ exited with 0 +++
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=305, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=303, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 309 attached
<unfinished ...>
[pid 309] set_robust_list(0x555555ff6660, 24) = 0
[pid 309] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 309
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 310
[pid 309] <... prctl resumed>) = 0
[pid 309] setpgid(0, 0) = 0
[pid 309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 309] write(3, "1000", 4) = 4
[pid 309] close(3) = 0
[pid 309] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 309] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 310 attached
<unfinished ...>
[pid 310] set_robust_list(0x555555ff6660, 24) = 0
[pid 310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 310] setpgid(0, 0) = 0
[pid 310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 310] write(3, "1000", 4) = 4
[pid 310] close(3) = 0
[pid 310] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 310] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 307] <... bpf resumed>) = 7
[pid 306] <... bpf resumed>) = 7
[pid 308] <... bpf resumed>) = 4
[pid 310] <... bpf resumed>) = 4
[pid 309] <... bpf resumed>) = 4
[pid 307] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 306] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 308] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 310] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 308] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 307] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 306] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 309] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 310] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 308] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 307] exit_group(0 <unfinished ...>
[pid 306] exit_group(0 <unfinished ...>
[pid 310] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 309] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 308] <... bpf resumed>) = 5
[pid 307] <... exit_group resumed>) = ?
[pid 306] <... exit_group resumed>) = ?
[pid 310] <... bpf resumed>) = 5
[pid 309] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 308] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 307] +++ exited with 0 +++
[pid 310] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 310] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 309] <... bpf resumed>) = 5
[pid 308] <... bpf resumed>) = 0
[pid 306] +++ exited with 0 +++
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=307, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 310] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 308] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 309] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=306, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 308] <... bpf resumed>) = 6
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 311 attached
<unfinished ...>
[pid 311] set_robust_list(0x555555ff6660, 24) = 0
[pid 311] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 311
[pid 308] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 309] <... bpf resumed>) = 0
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 312
[pid 309] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 311] <... prctl resumed>) = 0
[pid 311] setpgid(0, 0) = 0
[pid 311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 309] <... bpf resumed>) = 6
[pid 311] write(3, "1000", 4) = 4
[pid 311] close(3./strace-static-x86_64: Process 312 attached
) = 0
[pid 309] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 311] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 312] set_robust_list(0x555555ff6660, 24) = 0
[pid 312] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 311] <... bpf resumed>) = 3
[pid 311] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 312] <... prctl resumed>) = 0
[pid 312] setpgid(0, 0) = 0
[pid 312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 312] write(3, "1000", 4) = 4
[pid 312] close(3) = 0
[pid 312] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 312] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 310] <... bpf resumed>) = 7
[pid 310] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 308] <... bpf resumed>) = 7
[pid 310] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 309] <... bpf resumed>) = 7
[pid 308] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 311] <... bpf resumed>) = 4
[pid 310] exit_group(0 <unfinished ...>
[pid 309] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 308] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 311] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 310] <... exit_group resumed>) = ?
[pid 309] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 308] exit_group(0 <unfinished ...>
[pid 312] <... bpf resumed>) = 4
[pid 311] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 310] +++ exited with 0 +++
[pid 309] exit_group(0 <unfinished ...>
[pid 308] <... exit_group resumed>) = ?
[pid 309] <... exit_group resumed>) = ?
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=310, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 311] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 311] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 311] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 311] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 312] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 312] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 312] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4./strace-static-x86_64: Process 313 attached
<unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 313
[pid 313] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 312] <... bpf resumed>) = 0
[pid 312] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 313] <... set_robust_list resumed>) = 0
[pid 312] <... bpf resumed>) = 6
[pid 312] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 313] setpgid(0, 0) = 0
[pid 313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 313] write(3, "1000", 4) = 4
[pid 313] close(3) = 0
[pid 313] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 313] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 309] +++ exited with 0 +++
[pid 308] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=308, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=309, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 314
./strace-static-x86_64: Process 314 attached
[pid 314] set_robust_list(0x555555ff6660, 24) = 0
[pid 314] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 315
[pid 314] <... prctl resumed>) = 0
[pid 314] setpgid(0, 0) = 0
[pid 314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 314] write(3, "1000", 4) = 4
[pid 314] close(3) = 0
[pid 314] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 314] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 315 attached
<unfinished ...>
[pid 315] set_robust_list(0x555555ff6660, 24) = 0
[pid 315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 315] setpgid(0, 0) = 0
[pid 315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 315] write(3, "1000", 4) = 4
[pid 315] close(3) = 0
[pid 315] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 315] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 312] <... bpf resumed>) = 7
[pid 311] <... bpf resumed>) = 7
[pid 315] <... bpf resumed>) = 4
[pid 314] <... bpf resumed>) = 4
[pid 313] <... bpf resumed>) = 4
[pid 312] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 311] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 315] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 314] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 313] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 312] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 315] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 314] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 313] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 312] exit_group(0 <unfinished ...>
[pid 311] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 315] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 314] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 313] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 312] <... exit_group resumed>) = ?
[pid 315] <... bpf resumed>) = 5
[pid 314] <... bpf resumed>) = 5
[pid 313] <... bpf resumed>) = 5
[pid 312] +++ exited with 0 +++
[pid 311] exit_group(0 <unfinished ...>
[pid 315] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 314] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=312, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 315] <... bpf resumed>) = 0
[pid 314] <... bpf resumed>) = 0
[pid 313] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 311] <... exit_group resumed>) = ?
[pid 315] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 314] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 313] <... bpf resumed>) = 0
[pid 311] +++ exited with 0 +++
[pid 315] <... bpf resumed>) = 6
[pid 314] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 313] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 315] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=311, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 313] <... bpf resumed>) = 6
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 317
./strace-static-x86_64: Process 318 attached
[pid 313] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 318] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 318
[pid 318] <... set_robust_list resumed>) = 0
[pid 318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 318] setpgid(0, 0) = 0
[pid 318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
./strace-static-x86_64: Process 317 attached
[pid 317] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 318] write(3, "1000", 4 <unfinished ...>
[pid 317] <... set_robust_list resumed>) = 0
[pid 317] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 318] <... write resumed>) = 4
[pid 317] <... prctl resumed>) = 0
[pid 317] setpgid(0, 0) = 0
[pid 317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 318] close(3) = 0
[pid 317] <... openat resumed>) = 3
[pid 317] write(3, "1000", 4) = 4
[pid 317] close(3) = 0
[pid 317] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 318] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 317] <... bpf resumed>) = 3
[pid 317] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 318] <... bpf resumed>) = 3
[pid 318] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 315] <... bpf resumed>) = 7
[pid 314] <... bpf resumed>) = 7
[pid 317] <... bpf resumed>) = 4
[pid 315] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 313] <... bpf resumed>) = 7
[pid 317] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 315] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 314] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 313] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 318] <... bpf resumed>) = 4
[pid 317] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 315] exit_group(0 <unfinished ...>
[pid 314] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 317] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 315] <... exit_group resumed>) = ?
[pid 313] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 318] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 317] <... bpf resumed>) = 5
[pid 315] +++ exited with 0 +++
[pid 314] exit_group(0 <unfinished ...>
[pid 313] exit_group(0 <unfinished ...>
[pid 314] <... exit_group resumed>) = ?
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=315, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 317] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 317] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 318] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 317] <... bpf resumed>) = 6
[pid 313] <... exit_group resumed>) = ?
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 318] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 317] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 319
[pid 318] <... bpf resumed>) = 5
[pid 318] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
./strace-static-x86_64: Process 319 attached
[pid 318] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 319] set_robust_list(0x555555ff6660, 24) = 0
[pid 319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 319] setpgid(0, 0) = 0
[pid 319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 318] <... bpf resumed>) = 6
[pid 318] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 319] <... openat resumed>) = 3
[pid 319] write(3, "1000", 4) = 4
[pid 319] close(3) = 0
[pid 319] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 319] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 314] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=314, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 320 attached
, child_tidptr=0x555555ff6650) = 320
[pid 320] set_robust_list(0x555555ff6660, 24) = 0
[pid 320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 320] setpgid(0, 0) = 0
[pid 320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 320] write(3, "1000", 4) = 4
[pid 320] close(3) = 0
[pid 320] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 320] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 317] <... bpf resumed>) = 7
[pid 317] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 317] exit_group(0 <unfinished ...>
[pid 319] <... bpf resumed>) = 4
[pid 318] <... bpf resumed>) = 7
[pid 317] <... exit_group resumed>) = ?
[pid 313] +++ exited with 0 +++
[pid 320] <... bpf resumed>) = 4
[pid 319] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 318] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 317] +++ exited with 0 +++
[pid 320] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 318] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=313, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=317, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 320] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 318] exit_group(0 <unfinished ...>
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 320] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 318] <... exit_group resumed>) = ?
[pid 297] <... restart_syscall resumed>) = 0
[pid 320] <... bpf resumed>) = 5
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 320] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 321
[pid 320] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 322
[ 22.511484][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff83e88890 with preempt_count 00000102, exited with 00000101?
[ 22.523173][ T317] BUG: scheduling while atomic: syz-executor896/317/0x00000002
[ 22.530778][ T317] Modules linked in:
[ 22.534886][ T317] Preemption disabled at:
[ 22.534895][ T317] [<ffffffff8165ea9a>] is_module_text_address+0x1a/0x140
[ 22.546244][ T317] CPU: 0 PID: 317 Comm: syz-executor896 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0
[ 22.557696][ T317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 22.567593][ T317] Call Trace:
[ 22.570715][ T317] <TASK>
[ 22.573490][ T317] dump_stack_lvl+0x151/0x1b7
[ 22.578093][ T317] ? is_module_text_address+0x1a/0x140
[ 22.583385][ T317] ? is_module_text_address+0x1a/0x140
[ 22.588683][ T317] ? io_uring_drop_tctx_refs+0x190/0x190
[ 22.594153][ T317] ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 22.599905][ T317] ? __wake_up_sync_key+0x1b1/0x3d0
[ 22.604924][ T317] ? is_module_text_address+0x1a/0x140
[ 22.610219][ T317] dump_stack+0x15/0x17
[ 22.614213][ T317] __schedule_bug+0x195/0x260
[ 22.618725][ T317] ? ttwu_queue_wakelist+0x510/0x510
[ 22.623850][ T317] ? __send_signal+0x96f/0xcb0
[ 22.628448][ T317] __schedule+0xd19/0x1590
[ 22.632699][ T317] ? __kasan_check_write+0x14/0x20
[ 22.637644][ T317] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 22.642940][ T317] ? __sched_text_start+0x8/0x8
[ 22.647626][ T317] ? _raw_write_lock_irqsave+0x1e0/0x1e0
[ 22.653098][ T317] do_task_dead+0x99/0xa0
[ 22.657266][ T317] do_exit+0x2089/0x2ca0
[ 22.661352][ T317] ? put_task_struct+0x80/0x80
[ 22.665951][ T317] ? ptrace_notify+0x24c/0x350
[ 22.670718][ T317] ? do_notify_parent+0xa30/0xa30
[ 22.675578][ T317] do_group_exit+0x141/0x310
[ 22.680005][ T317] __x64_sys_exit_group+0x3f/0x40
[ 22.684863][ T317] do_syscall_64+0x3d/0xb0
[ 22.689117][ T317] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 22.694841][ T317] RIP: 0033:0x7f672253fff9
[ 22.699099][ T317] Code: Unable to access opcode bytes at RIP 0x7f672253ffcf.
[pid 318] +++ exited with 0 +++
[pid 320] <... bpf resumed>) = 6
[pid 319] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 320] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=318, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 319] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 319] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 319] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 323 attached
<unfinished ...>
[pid 323] set_robust_list(0x555555ff6660, 24) = 0
[pid 323] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 323
[pid 319] <... bpf resumed>) = 6
[pid 323] <... prctl resumed>) = 0
[pid 323] setpgid(0, 0) = 0
[pid 323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 319] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 323] <... openat resumed>) = 3
[pid 323] write(3, "1000", 4) = 4
[pid 323] close(3) = 0
[pid 323] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
./strace-static-x86_64: Process 322 attached
[pid 323] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 322] set_robust_list(0x555555ff6660, 24) = 0
[pid 322] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 321 attached
<unfinished ...>
[pid 321] set_robust_list(0x555555ff6660, 24) = 0
[pid 321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 321] setpgid(0, 0) = 0
[pid 321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 321] write(3, "1000", 4) = 4
[pid 321] close(3) = 0
[pid 321] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 322] <... prctl resumed>) = 0
[pid 322] setpgid(0, 0 <unfinished ...>
[pid 321] <... bpf resumed>) = 3
[pid 322] <... setpgid resumed>) = 0
[pid 321] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 322] write(3, "1000", 4) = 4
[pid 322] close(3) = 0
[pid 322] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 320] <... bpf resumed>) = 7
[pid 319] <... bpf resumed>) = 7
[pid 320] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 319] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 320] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 319] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 320] exit_group(0 <unfinished ...>
[pid 319] exit_group(0 <unfinished ...>
[pid 320] <... exit_group resumed>) = ?
[pid 319] <... exit_group resumed>) = ?
[pid 322] <... bpf resumed>) = 3
[pid 322] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 319] +++ exited with 0 +++
[pid 323] <... bpf resumed>) = 4
[pid 322] <... bpf resumed>) = 4
[pid 321] <... bpf resumed>) = 4
[pid 320] +++ exited with 0 +++
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=319, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=320, si_uid=0, si_status=0, si_utime=0, si_stime=21} ---
[pid 322] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 322] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 323] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 321] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 322] <... bpf resumed>) = 5
[pid 322] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 322] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[ 22.706306][ T317] RSP: 002b:00007fff89189778 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 22.714549][ T317] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f672253fff9
[ 22.722357][ T317] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 22.730166][ T317] RBP: 00007f67225bb2b0 R08: ffffffffffffffb8 R09: 00000000000000a0
[ 22.737980][ T317] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67225bb2b0
[ 22.745793][ T317] R13: 0000000000000000 R14: 00007f67225bbd20 R15: 00007f67225111a0
[ 22.753605][ T317] </TASK>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 323] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 322] <... bpf resumed>) = 6
[pid 321] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 322] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 324
./strace-static-x86_64: Process 324 attached
[pid 324] set_robust_list(0x555555ff6660, 24) = 0
[pid 324] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 325
[pid 324] <... prctl resumed>) = 0
[pid 324] setpgid(0, 0) = 0
[pid 324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 323] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 321] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 324] write(3, "1000", 4) = 4
[pid 324] close(3) = 0
[pid 324] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 323] <... bpf resumed>) = 5
[pid 321] <... bpf resumed>) = 5
[pid 324] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 325 attached
<unfinished ...>
[pid 325] set_robust_list(0x555555ff6660, 24) = 0
[pid 325] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 323] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 321] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 323] <... bpf resumed>) = 0
[pid 323] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 325] <... prctl resumed>) = 0
[pid 321] <... bpf resumed>) = 0
[pid 323] <... bpf resumed>) = 6
[pid 323] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 321] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 325] setpgid(0, 0) = 0
[pid 321] <... bpf resumed>) = 6
[pid 325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 321] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 325] <... openat resumed>) = 3
[pid 325] write(3, "1000", 4) = 4
[pid 325] close(3) = 0
[pid 325] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 325] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 322] <... bpf resumed>) = 7
[pid 324] <... bpf resumed>) = 4
[pid 323] <... bpf resumed>) = 7
[pid 322] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 321] <... bpf resumed>) = 7
[pid 324] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 323] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 322] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 321] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 324] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 322] exit_group(0 <unfinished ...>
[pid 321] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 323] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 324] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 322] <... exit_group resumed>) = ?
[pid 321] exit_group(0 <unfinished ...>
[pid 325] <... bpf resumed>) = 4
[pid 324] <... bpf resumed>) = 5
[pid 323] exit_group(0 <unfinished ...>
[pid 322] +++ exited with 0 +++
[pid 321] <... exit_group resumed>) = ?
[pid 325] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 324] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 323] <... exit_group resumed>) = ?
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=322, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 325] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 324] <... bpf resumed>) = 0
[pid 324] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 324] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 325] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 325] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 326
./strace-static-x86_64: Process 326 attached
[pid 325] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 326] set_robust_list(0x555555ff6660, 24) = 0
[pid 326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 326] setpgid(0, 0) = 0
[pid 326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 326] write(3, "1000", 4) = 4
[pid 326] close(3) = 0
[pid 326] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 325] <... bpf resumed>) = 6
[pid 326] <... bpf resumed>) = 3
[pid 325] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 326] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 324] <... bpf resumed>) = 7
[pid 324] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 321] +++ exited with 0 +++
[pid 324] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 324] exit_group(0) = ?
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=321, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 327
./strace-static-x86_64: Process 327 attached
[pid 327] set_robust_list(0x555555ff6660, 24) = 0
[pid 327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 327] setpgid(0, 0) = 0
[pid 327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 327] write(3, "1000", 4) = 4
[pid 327] close(3) = 0
[pid 327] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 327] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 326] <... bpf resumed>) = 4
[pid 325] <... bpf resumed>) = 7
[pid 323] +++ exited with 0 +++
[pid 326] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=323, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 326] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 325] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 326] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 325] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 326] <... bpf resumed>) = 5
[pid 326] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 326] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 325] exit_group(0 <unfinished ...>
[pid 326] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 325] <... exit_group resumed>) = ?
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 328
./strace-static-x86_64: Process 328 attached
[pid 328] set_robust_list(0x555555ff6660, 24) = 0
[pid 328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 328] setpgid(0, 0) = 0
[pid 328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 328] write(3, "1000", 4) = 4
[pid 328] close(3) = 0
[pid 328] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 328] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 327] <... bpf resumed>) = 4
[pid 326] <... bpf resumed>) = 7
[pid 324] +++ exited with 0 +++
[pid 327] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 326] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=324, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 327] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 326] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 327] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 326] exit_group(0) = ?
[pid 327] <... bpf resumed>) = 5
[pid 327] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 327] <... bpf resumed>) = 0
[pid 327] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 329 attached
<unfinished ...>
[pid 329] set_robust_list(0x555555ff6660, 24) = 0
[pid 329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 329] setpgid(0, 0) = 0
[pid 329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 329] write(3, "1000", 4 <unfinished ...>
[pid 327] <... bpf resumed>) = 6
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 329
[pid 327] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 329] <... write resumed>) = 4
[pid 329] close(3) = 0
[pid 329] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 329] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 328] <... bpf resumed>) = 4
[pid 325] +++ exited with 0 +++
[pid 328] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=325, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 328] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 328] <... bpf resumed>) = 5
[pid 328] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 294] <... restart_syscall resumed>) = 0
[pid 328] <... bpf resumed>) = 0
[pid 328] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 328] <... bpf resumed>) = 6
./strace-static-x86_64: Process 330 attached
[pid 328] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 330
[pid 330] set_robust_list(0x555555ff6660, 24) = 0
[pid 330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 330] setpgid(0, 0) = 0
[pid 330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 330] write(3, "1000", 4) = 4
[pid 330] close(3) = 0
[pid 330] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 330] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 327] <... bpf resumed>) = 7
[pid 330] <... bpf resumed>) = 4
[pid 329] <... bpf resumed>) = 4
[pid 328] <... bpf resumed>) = 7
[pid 327] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 326] +++ exited with 0 +++
[pid 330] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 329] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 328] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 327] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 329] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 328] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 327] exit_group(0 <unfinished ...>
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=326, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 330] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 329] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 328] exit_group(0 <unfinished ...>
[pid 327] <... exit_group resumed>) = ?
[pid 330] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 329] <... bpf resumed>) = 5
[pid 328] <... exit_group resumed>) = ?
[pid 329] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 329] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 331 attached
<unfinished ...>
[pid 331] set_robust_list(0x555555ff6660, 24) = 0
[pid 331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 331] setpgid(0, 0) = 0
[pid 331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 329] <... bpf resumed>) = 6
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 331
[pid 329] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 331] <... openat resumed>) = 3
[pid 331] write(3, "1000", 4 <unfinished ...>
[pid 330] <... bpf resumed>) = 5
[pid 331] <... write resumed>) = 4
[pid 331] close(3) = 0
[pid 331] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 330] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 331] <... bpf resumed>) = 3
[pid 330] <... bpf resumed>) = 0
[pid 331] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 330] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 330] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 327] +++ exited with 0 +++
[pid 328] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=328, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=327, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 332
./strace-static-x86_64: Process 332 attached
[pid 332] set_robust_list(0x555555ff6660, 24) = 0
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 333
[pid 332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 332] setpgid(0, 0) = 0
[pid 332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 333 attached
) = 3
[pid 332] write(3, "1000", 4) = 4
[pid 332] close(3 <unfinished ...>
[pid 333] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 332] <... close resumed>) = 0
[pid 333] <... set_robust_list resumed>) = 0
[pid 332] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 332] <... bpf resumed>) = 3
[pid 332] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 333] setpgid(0, 0) = 0
[pid 333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 333] write(3, "1000", 4) = 4
[pid 333] close(3) = 0
[pid 333] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 333] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 331] <... bpf resumed>) = 4
[pid 329] <... bpf resumed>) = 7
[pid 332] <... bpf resumed>) = 4
[pid 331] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 330] <... bpf resumed>) = 7
[pid 329] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 332] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 331] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 330] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 329] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 333] <... bpf resumed>) = 4
[pid 332] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 331] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 333] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 332] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 331] <... bpf resumed>) = 5
[pid 330] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 329] exit_group(0 <unfinished ...>
[pid 331] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 329] <... exit_group resumed>) = ?
[pid 331] <... bpf resumed>) = 0
[pid 330] exit_group(0 <unfinished ...>
[pid 331] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 333] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 332] <... bpf resumed>) = 5
[pid 331] <... bpf resumed>) = 6
[pid 330] <... exit_group resumed>) = ?
[pid 333] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 332] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 331] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 332] <... bpf resumed>) = 0
[pid 332] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 332] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 333] <... bpf resumed>) = 5
[pid 333] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 333] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 333] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 331] <... bpf resumed>) = 7
[pid 329] +++ exited with 0 +++
[pid 331] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=329, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 331] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 331] exit_group(0) = ?
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 334
./strace-static-x86_64: Process 334 attached
[pid 334] set_robust_list(0x555555ff6660, 24) = 0
[pid 334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 334] setpgid(0, 0) = 0
[pid 334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 334] write(3, "1000", 4) = 4
[pid 334] close(3) = 0
[pid 334] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 334] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 333] <... bpf resumed>) = 7
[pid 332] <... bpf resumed>) = 7
[pid 330] +++ exited with 0 +++
[pid 334] <... bpf resumed>) = 4
[pid 333] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 332] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 331] +++ exited with 0 +++
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=330, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 334] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 333] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 332] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=331, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 334] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 333] exit_group(0 <unfinished ...>
[pid 332] exit_group(0 <unfinished ...>
[pid 294] <... restart_syscall resumed>) = 0
[pid 334] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 333] <... exit_group resumed>) = ?
[pid 332] <... exit_group resumed>) = ?
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 335
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 334] <... bpf resumed>) = 5
[pid 334] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 336
./strace-static-x86_64: Process 335 attached
[pid 334] <... bpf resumed>) = 0
[pid 335] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 334] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 336 attached
<unfinished ...>
[pid 335] <... set_robust_list resumed>) = 0
[pid 335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 334] <... bpf resumed>) = 6
[pid 335] setpgid(0, 0 <unfinished ...>
[pid 334] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 335] <... setpgid resumed>) = 0
[pid 335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 336] set_robust_list(0x555555ff6660, 24) = 0
[pid 336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 335] <... openat resumed>) = 3
[pid 336] setpgid(0, 0 <unfinished ...>
[pid 335] write(3, "1000", 4) = 4
[pid 335] close(3 <unfinished ...>
[pid 336] <... setpgid resumed>) = 0
[pid 335] <... close resumed>) = 0
[pid 335] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 336] write(3, "1000", 4 <unfinished ...>
[pid 335] <... bpf resumed>) = 3
[pid 335] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 336] <... write resumed>) = 4
[pid 336] close(3) = 0
[pid 336] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 336] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 332] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=332, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 337
./strace-static-x86_64: Process 337 attached
[pid 337] set_robust_list(0x555555ff6660, 24) = 0
[pid 337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 337] setpgid(0, 0) = 0
[pid 337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 337] write(3, "1000", 4) = 4
[pid 337] close(3) = 0
[pid 337] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 337] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 334] <... bpf resumed>) = 7
[pid 333] +++ exited with 0 +++
[pid 336] <... bpf resumed>) = 4
[pid 335] <... bpf resumed>) = 4
[pid 334] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 336] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 335] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 334] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 336] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 335] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 334] exit_group(0 <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=333, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 336] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 334] <... exit_group resumed>) = ?
[pid 337] <... bpf resumed>) = 4
[pid 336] <... bpf resumed>) = 5
[pid 335] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 334] +++ exited with 0 +++
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 337] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 336] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 335] <... bpf resumed>) = 5
[pid 336] <... bpf resumed>) = 0
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=334, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 335] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 293] <... restart_syscall resumed>) = 0
[pid 337] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 336] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 335] <... bpf resumed>) = 0
[pid 337] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 336] <... bpf resumed>) = 6
[pid 335] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 336] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 335] <... bpf resumed>) = 6
./strace-static-x86_64: Process 338 attached
[pid 338] set_robust_list(0x555555ff6660, 24) = 0
[pid 338] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 335] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 338
[pid 337] <... bpf resumed>) = 5
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 339
[pid 337] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 338] <... prctl resumed>) = 0
[pid 337] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 338] setpgid(0, 0) = 0
[pid 338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 338] write(3, "1000", 4) = 4
[pid 338] close(3) = 0
[pid 338] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 337] <... bpf resumed>) = 6
[pid 337] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 338] <... bpf resumed>) = 3
[pid 338] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 339 attached
<unfinished ...>
[pid 339] set_robust_list(0x555555ff6660, 24) = 0
[pid 339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 339] setpgid(0, 0) = 0
[pid 339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 339] write(3, "1000", 4) = 4
[pid 339] close(3) = 0
[pid 339] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 339] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 336] <... bpf resumed>) = 7
[pid 335] <... bpf resumed>) = 7
[pid 339] <... bpf resumed>) = 4
[pid 338] <... bpf resumed>) = 4
[pid 337] <... bpf resumed>) = 7
[pid 336] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 335] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 339] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 338] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 337] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 336] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 335] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 339] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 338] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 337] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 336] exit_group(0 <unfinished ...>
[pid 335] exit_group(0 <unfinished ...>
[pid 339] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 338] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 337] exit_group(0 <unfinished ...>
[pid 336] <... exit_group resumed>) = ?
[pid 335] <... exit_group resumed>) = ?
[pid 339] <... bpf resumed>) = 5
[pid 338] <... bpf resumed>) = 5
[pid 337] <... exit_group resumed>) = ?
[pid 339] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 338] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 339] <... bpf resumed>) = 0
[pid 338] <... bpf resumed>) = 0
[pid 339] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 338] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 339] <... bpf resumed>) = 6
[pid 338] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 339] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 336] +++ exited with 0 +++
[pid 335] +++ exited with 0 +++
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=335, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=336, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 337] +++ exited with 0 +++
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=337, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 340 attached
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 340
[pid 340] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 295] <... restart_syscall resumed>) = 0
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 341
./strace-static-x86_64: Process 341 attached
[pid 341] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 340] <... set_robust_list resumed>) = 0
[pid 341] <... set_robust_list resumed>) = 0
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
./strace-static-x86_64: Process 342 attached
[pid 341] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 342
[pid 341] <... prctl resumed>) = 0
[pid 342] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 341] setpgid(0, 0 <unfinished ...>
[pid 342] <... set_robust_list resumed>) = 0
[pid 341] <... setpgid resumed>) = 0
[pid 340] setpgid(0, 0 <unfinished ...>
[pid 341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 340] <... setpgid resumed>) = 0
[pid 342] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 341] write(3, "1000", 4) = 4
[pid 340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 342] <... prctl resumed>) = 0
[pid 341] close(3) = 0
[pid 342] setpgid(0, 0 <unfinished ...>
[pid 341] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 340] <... openat resumed>) = 3
[pid 342] <... setpgid resumed>) = 0
[pid 340] write(3, "1000", 4) = 4
[pid 340] close(3) = 0
[pid 340] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 341] <... bpf resumed>) = 3
[pid 340] <... bpf resumed>) = 3
[pid 341] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 342] <... openat resumed>) = 3
[pid 340] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 342] write(3, "1000", 4) = 4
[pid 342] close(3) = 0
[pid 342] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 342] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 339] <... bpf resumed>) = 7
[pid 338] <... bpf resumed>) = 7
[pid 342] <... bpf resumed>) = 4
[pid 341] <... bpf resumed>) = 4
[pid 340] <... bpf resumed>) = 4
[pid 339] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 338] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 340] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 339] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 341] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 340] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 339] exit_group(0 <unfinished ...>
[pid 338] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 342] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 341] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[ 23.102201][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff83e88890 with preempt_count 00000102, exited with 00000101?
[ 23.113630][ T289] BUG: scheduling while atomic: strace-static-x/289/0x00000002
[ 23.120992][ T289] Modules linked in:
[ 23.124687][ T289] Preemption disabled at:
[ 23.124692][ T289] [<ffffffff8165ea9a>] is_module_text_address+0x1a/0x140
[ 23.135722][ T289] CPU: 0 PID: 289 Comm: strace-static-x Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0
[ 23.147160][ T289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 23.157069][ T289] Call Trace:
[ 23.160180][ T289] <TASK>
[ 23.162960][ T289] dump_stack_lvl+0x151/0x1b7
[ 23.167472][ T289] ? is_module_text_address+0x1a/0x140
[ 23.172851][ T289] ? is_module_text_address+0x1a/0x140
[ 23.178152][ T289] ? io_uring_drop_tctx_refs+0x190/0x190
[ 23.183616][ T289] ? call_rcu+0xcfd/0x12a0
[ 23.187866][ T289] ? is_module_text_address+0x1a/0x140
[ 23.193171][ T289] dump_stack+0x15/0x17
[ 23.197164][ T289] __schedule_bug+0x195/0x260
[ 23.201671][ T289] ? rcu_gp_kthread_wake+0x90/0x90
[ 23.206614][ T289] ? ttwu_queue_wakelist+0x510/0x510
[ 23.211955][ T289] ? kmem_cache_free+0x2c3/0x2e0
[ 23.216726][ T289] __schedule+0xd19/0x1590
[ 23.221056][ T289] ? blkcg_maybe_throttle_current+0x17d/0xa00
[ 23.226967][ T289] ? __sched_text_start+0x8/0x8
[ 23.231648][ T289] ? __blkcg_punt_bio_submit+0x180/0x180
[ 23.237113][ T289] ? unlock_page_memcg+0x160/0x160
[ 23.242061][ T289] schedule+0x11f/0x1e0
[ 23.246051][ T289] exit_to_user_mode_loop+0x4d/0xe0
[ 23.251108][ T289] exit_to_user_mode_prepare+0x5a/0xa0
[ 23.256379][ T289] syscall_exit_to_user_mode+0x26/0x160
[ 23.261768][ T289] do_syscall_64+0x49/0xb0
[ 23.266208][ T289] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 23.271920][ T289] RIP: 0033:0x4e65f7
[ 23.275653][ T289] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8
[pid 340] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 339] <... exit_group resumed>) = ?
[pid 342] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 341] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 340] <... bpf resumed>) = 5
[pid 339] +++ exited with 0 +++
[pid 338] exit_group(0 <unfinished ...>
[pid 340] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=339, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 340] <... bpf resumed>) = 0
[pid 338] <... exit_group resumed>) = ?
[pid 340] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 340] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 338] +++ exited with 0 +++
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=338, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 343 attached
, child_tidptr=0x555555ff6650) = 343
[pid 343] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 341] <... bpf resumed>) = 5
[pid 343] <... set_robust_list resumed>) = 0
[pid 341] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 343] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 341] <... bpf resumed>) = 0
[pid 343] <... prctl resumed>) = 0
[pid 343] setpgid(0, 0 <unfinished ...>
[pid 341] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 343] <... setpgid resumed>) = 0
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 343] write(3, "1000", 4) = 4
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 344
[pid 343] close(3) = 0
[pid 341] <... bpf resumed>) = 6
[pid 343] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 341] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16./strace-static-x86_64: Process 344 attached
<unfinished ...>
[pid 342] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 344] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 342] <... bpf resumed>) = 5
[pid 342] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 343] <... bpf resumed>) = 3
[pid 342] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 344] <... set_robust_list resumed>) = 0
[pid 343] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 342] <... bpf resumed>) = 6
[pid 344] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 342] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 344] <... prctl resumed>) = 0
[pid 344] setpgid(0, 0) = 0
[pid 344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 344] write(3, "1000", 4) = 4
[pid 344] close(3) = 0
[pid 344] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 344] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 341] <... bpf resumed>) = 7
[pid 340] <... bpf resumed>) = 7
[pid 344] <... bpf resumed>) = 4
[pid 343] <... bpf resumed>) = 4
[pid 342] <... bpf resumed>) = 7
[pid 341] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 340] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 342] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 341] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 340] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 344] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 342] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 341] exit_group(0 <unfinished ...>
[pid 342] exit_group(0 <unfinished ...>
[pid 341] <... exit_group resumed>) = ?
[pid 340] exit_group(0 <unfinished ...>
[pid 344] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 343] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 342] <... exit_group resumed>) = ?
[pid 341] +++ exited with 0 +++
[pid 340] <... exit_group resumed>) = ?
[pid 344] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 343] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=341, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 344] <... bpf resumed>) = 5
[pid 344] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 344] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 343] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 344] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 343] <... bpf resumed>) = 5
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 343] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4./strace-static-x86_64: Process 345 attached
) = 0
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 345
[pid 343] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 345] set_robust_list(0x555555ff6660, 24) = 0
[pid 345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 345] setpgid(0, 0) = 0
[pid 345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 343] <... bpf resumed>) = 6
[pid 345] <... openat resumed>) = 3
[pid 343] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 345] write(3, "1000", 4) = 4
[pid 345] close(3) = 0
[pid 345] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[ 23.295331][ T289] RSP: 002b:00007ffd833379a8 EFLAGS: 00000286 ORIG_RAX: 0000000000000003
[ 23.303570][ T289] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 00000000004e65f7
[ 23.311384][ T289] RDX: 00007ffd833379b0 RSI: 0000000000008910 RDI: 0000000000000003
[ 23.319191][ T289] RBP: 0000000000000003 R08: 00000000ffffffff R09: 000000000000000c
[ 23.327000][ T289] R10: 0000000000554612 R11: 0000000000000286 R12: 00007ffd83337a10
[ 23.334847][ T289] R13: 00007ffd833379b0 R14: 0000000000423160 R15: 0000000000617180
[ 23.342632][ T289] </TASK>
[pid 345] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 342] +++ exited with 0 +++
[pid 340] +++ exited with 0 +++
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=340, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=342, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 346
./strace-static-x86_64: Process 346 attached
[pid 346] set_robust_list(0x555555ff6660, 24) = 0
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 347
[pid 346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 346] setpgid(0, 0) = 0
[pid 346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 346] write(3, "1000", 4) = 4
[pid 346] close(3) = 0
[pid 346] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 346] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 347 attached
<unfinished ...>
[pid 347] set_robust_list(0x555555ff6660, 24) = 0
[pid 347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 347] setpgid(0, 0) = 0
[pid 347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 347] write(3, "1000", 4) = 4
[pid 347] close(3) = 0
[pid 347] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 347] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 344] <... bpf resumed>) = 7
[pid 343] <... bpf resumed>) = 7
[pid 345] <... bpf resumed>) = 4
[pid 344] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 343] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 346] <... bpf resumed>) = 4
[pid 345] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 344] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 343] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 346] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 345] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 344] exit_group(0 <unfinished ...>
[pid 343] exit_group(0 <unfinished ...>
[pid 347] <... bpf resumed>) = 4
[pid 346] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 345] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 344] <... exit_group resumed>) = ?
[pid 343] <... exit_group resumed>) = ?
[pid 347] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 346] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 345] <... bpf resumed>) = 5
[pid 347] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 345] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 347] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 346] <... bpf resumed>) = 5
[pid 345] <... bpf resumed>) = 0
[pid 347] <... bpf resumed>) = 5
[pid 346] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 345] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 347] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 346] <... bpf resumed>) = 0
[pid 345] <... bpf resumed>) = 6
[pid 347] <... bpf resumed>) = 0
[pid 346] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 345] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 347] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 346] <... bpf resumed>) = 6
[pid 346] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 347] <... bpf resumed>) = 6
[pid 347] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 344] +++ exited with 0 +++
[pid 343] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=343, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=344, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] <... restart_syscall resumed>) = 0
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 348
./strace-static-x86_64: Process 348 attached
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 349 attached
<unfinished ...>
[pid 349] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 349
[pid 349] <... set_robust_list resumed>) = 0
[pid 348] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 349] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 348] <... set_robust_list resumed>) = 0
[pid 349] <... prctl resumed>) = 0
[pid 349] setpgid(0, 0) = 0
[pid 349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 349] <... openat resumed>) = 3
[pid 348] setpgid(0, 0 <unfinished ...>
[pid 349] write(3, "1000", 4) = 4
[pid 348] <... setpgid resumed>) = 0
[pid 349] close(3) = 0
[pid 349] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 348] write(3, "1000", 4 <unfinished ...>
[pid 349] <... bpf resumed>) = 3
[pid 348] <... write resumed>) = 4
[pid 349] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 348] close(3) = 0
[pid 348] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 348] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 346] <... bpf resumed>) = 7
[pid 345] <... bpf resumed>) = 7
[pid 349] <... bpf resumed>) = 4
[pid 347] <... bpf resumed>) = 7
[pid 346] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 346] exit_group(0) = ?
[pid 349] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 348] <... bpf resumed>) = 4
[pid 347] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 346] +++ exited with 0 +++
[pid 345] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 347] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 345] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=346, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 349] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 348] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 347] exit_group(0 <unfinished ...>
[pid 345] exit_group(0 <unfinished ...>
[pid 349] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 347] <... exit_group resumed>) = ?
[pid 345] <... exit_group resumed>) = ?
[pid 347] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=347, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 349] <... bpf resumed>) = 5
[pid 345] +++ exited with 0 +++
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 348] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 351
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=345, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 352
[pid 349] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 348] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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./strace-static-x86_64: Process 352 attached
<unfinished ...>
[pid 349] <... bpf resumed>) = 0
[pid 348] <... bpf resumed>) = 5
[pid 352] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 349] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 348] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 352] <... set_robust_list resumed>) = 0
[pid 352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 352] setpgid(0, 0) = 0
[pid 352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 349] <... bpf resumed>) = 6
[pid 348] <... bpf resumed>) = 0
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 353
[pid 349] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16./strace-static-x86_64: Process 353 attached
<unfinished ...>
[pid 348] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 352] write(3, "1000", 4) = 4
[pid 352] close(3) = 0
[pid 352] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 353] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 348] <... bpf resumed>) = 6
[pid 353] <... set_robust_list resumed>) = 0
[pid 352] <... bpf resumed>) = 3
[pid 348] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16./strace-static-x86_64: Process 351 attached
<unfinished ...>
[pid 353] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 352] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 351] set_robust_list(0x555555ff6660, 24) = 0
[pid 351] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 353] <... prctl resumed>) = 0
[pid 351] <... prctl resumed>) = 0
[pid 353] setpgid(0, 0 <unfinished ...>
[pid 351] setpgid(0, 0) = 0
[pid 353] <... setpgid resumed>) = 0
[pid 353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 353] <... openat resumed>) = 3
[pid 351] <... openat resumed>) = 3
[pid 353] write(3, "1000", 4 <unfinished ...>
[pid 351] write(3, "1000", 4 <unfinished ...>
[pid 353] <... write resumed>) = 4
[pid 351] <... write resumed>) = 4
[pid 353] close(3 <unfinished ...>
[pid 351] close(3 <unfinished ...>
[pid 353] <... close resumed>) = 0
[pid 351] <... close resumed>) = 0
[pid 353] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 351] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 353] <... bpf resumed>) = 3
[pid 351] <... bpf resumed>) = 3
[pid 353] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 351] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 349] <... bpf resumed>) = 7
[pid 348] <... bpf resumed>) = 7
[pid 349] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 348] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 349] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 352] <... bpf resumed>) = 4
[pid 348] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 349] exit_group(0) = ?
[pid 348] exit_group(0) = ?
[pid 353] <... bpf resumed>) = 4
[pid 352] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 353] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 352] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 353] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 352] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 353] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 352] <... bpf resumed>) = 5
[pid 353] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 352] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 353] <... bpf resumed>) = 0
[pid 352] <... bpf resumed>) = 0
[pid 353] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 352] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 352] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 353] <... bpf resumed>) = 6
[pid 353] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 351] <... bpf resumed>) = 4
[pid 351] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 351] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 348] +++ exited with 0 +++
[pid 351] <... bpf resumed>) = 5
[pid 351] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=348, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 351] <... bpf resumed>) = 0
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 351] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 298] <... restart_syscall resumed>) = 0
[pid 351] <... bpf resumed>) = 6
[pid 351] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 354 attached
, child_tidptr=0x555555ff6650) = 354
[pid 354] set_robust_list(0x555555ff6660, 24) = 0
[pid 354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 354] setpgid(0, 0) = 0
[pid 354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 354] write(3, "1000", 4) = 4
[pid 354] close(3) = 0
[pid 354] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 354] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 352] <... bpf resumed>) = 7
[pid 352] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 353] <... bpf resumed>) = 7
[pid 352] exit_group(0 <unfinished ...>
[pid 349] +++ exited with 0 +++
[pid 351] <... bpf resumed>) = 7
[pid 354] <... bpf resumed>) = 4
[pid 353] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 352] <... exit_group resumed>) = ?
[pid 351] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=349, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 354] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 353] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 352] +++ exited with 0 +++
[pid 351] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 353] exit_group(0 <unfinished ...>
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=352, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 353] <... exit_group resumed>) = ?
[pid 351] exit_group(0 <unfinished ...>
[pid 297] <... restart_syscall resumed>) = 0
[pid 351] <... exit_group resumed>) = ?
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 355
./strace-static-x86_64: Process 355 attached
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 355] set_robust_list(0x555555ff6660, 24) = 0
[pid 355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 355] setpgid(0, 0) = 0
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 356
[pid 355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 355] write(3, "1000", 4) = 4
[pid 355] close(3) = 0
[pid 355] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 354] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 355] <... bpf resumed>) = 3
[pid 354] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 355] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 354] <... bpf resumed>) = 5
./strace-static-x86_64: Process 356 attached
[pid 356] set_robust_list(0x555555ff6660, 24) = 0
[pid 356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 356] setpgid(0, 0) = 0
[pid 356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 356] write(3, "1000", 4) = 4
[pid 356] close(3 <unfinished ...>
[pid 354] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 356] <... close resumed>) = 0
[pid 356] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 354] <... bpf resumed>) = 0
[pid 354] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 356] <... bpf resumed>) = 3
[pid 354] <... bpf resumed>) = 6
[pid 356] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 354] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 353] +++ exited with 0 +++
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=353, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 357
./strace-static-x86_64: Process 357 attached
[pid 357] set_robust_list(0x555555ff6660, 24) = 0
[pid 357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 357] setpgid(0, 0) = 0
[pid 357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 357] write(3, "1000", 4) = 4
[pid 357] close(3) = 0
[pid 357] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 357] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 356] <... bpf resumed>) = 4
[pid 355] <... bpf resumed>) = 4
[pid 351] +++ exited with 0 +++
[pid 357] <... bpf resumed>) = 4
[pid 356] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 355] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 354] <... bpf resumed>) = 7
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=351, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 357] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 356] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 355] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 357] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 356] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 355] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 354] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 357] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 356] <... bpf resumed>) = 5
[pid 357] <... bpf resumed>) = 5
[pid 356] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 355] <... bpf resumed>) = 5
[pid 354] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 357] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 356] <... bpf resumed>) = 0
[pid 355] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 357] <... bpf resumed>) = 0
[pid 356] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 355] <... bpf resumed>) = 0
[pid 357] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 356] <... bpf resumed>) = 6
[pid 355] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 354] exit_group(0 <unfinished ...>
[pid 357] <... bpf resumed>) = 6
[pid 356] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 357] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 356] <... bpf resumed>) = 7
[pid 357] <... bpf resumed>) = 7
[pid 356] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 357] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 356] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 357] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 356] exit_group(0 <unfinished ...>
[pid 357] exit_group(0 <unfinished ...>
[pid 356] <... exit_group resumed>) = ?
[pid 355] <... bpf resumed>) = 6
[pid 354] <... exit_group resumed>) = ?
[pid 357] <... exit_group resumed>) = ?
[pid 356] +++ exited with 0 +++
[pid 357] +++ exited with 0 +++
[pid 355] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=357, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=356, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 358
[pid 294] <... restart_syscall resumed>) = 0
[pid 293] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 358 attached
[pid 358] set_robust_list(0x555555ff6660, 24) = 0
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 358] setpgid(0, 0) = 0
[pid 358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 358] write(3, "1000", 4) = 4
[pid 358] close(3 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 359
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 360
[pid 358] <... close resumed>) = 0
[pid 358] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 358] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 359 attached
<unfinished ...>
[pid 359] set_robust_list(0x555555ff6660, 24) = 0
[pid 359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 359] setpgid(0, 0./strace-static-x86_64: Process 360 attached
<unfinished ...>
[pid 360] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 359] <... setpgid resumed>) = 0
[pid 359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 360] <... set_robust_list resumed>) = 0
[pid 359] <... openat resumed>) = 3
[pid 360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 360] setpgid(0, 0) = 0
[pid 360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 359] write(3, "1000", 4) = 4
[pid 359] close(3) = 0
[pid 359] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 360] write(3, "1000", 4) = 4
[pid 359] <... bpf resumed>) = 3
[pid 360] close(3) = 0
[pid 360] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 359] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 360] <... bpf resumed>) = 3
[pid 360] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 354] +++ exited with 0 +++
[pid 358] <... bpf resumed>) = 4
[pid 355] <... bpf resumed>) = 7
[pid 358] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 360] <... bpf resumed>) = 4
[pid 359] <... bpf resumed>) = 4
[pid 358] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 355] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=354, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 360] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 359] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 358] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 355] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 360] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 359] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 358] <... bpf resumed>) = 5
[pid 360] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 359] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 358] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 360] <... bpf resumed>) = 5
[pid 359] <... bpf resumed>) = 5
[pid 358] <... bpf resumed>) = 0
[pid 355] exit_group(0 <unfinished ...>
[pid 360] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 359] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 358] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 360] <... bpf resumed>) = 0
[pid 359] <... bpf resumed>) = 0
[pid 358] <... bpf resumed>) = 6
[pid 355] <... exit_group resumed>) = ?
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 360] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 359] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 358] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 360] <... bpf resumed>) = 6
[pid 359] <... bpf resumed>) = 6
[pid 355] +++ exited with 0 +++
[pid 360] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 359] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 361
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=355, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 362
./strace-static-x86_64: Process 362 attached
[pid 362] set_robust_list(0x555555ff6660, 24) = 0
[pid 362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 362] setpgid(0, 0) = 0
[pid 362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 362] write(3, "1000", 4) = 4
[pid 362] close(3) = 0
[pid 362] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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./strace-static-x86_64: Process 361 attached
) = 3
[pid 361] set_robust_list(0x555555ff6660, 24) = 0
[pid 362] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 361] setpgid(0, 0) = 0
[pid 361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 361] write(3, "1000", 4) = 4
[pid 361] close(3) = 0
[pid 361] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 361] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16) = 4
[pid 360] <... bpf resumed>) = 7
[pid 359] <... bpf resumed>) = 7
[pid 358] <... bpf resumed>) = 7
[pid 360] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 359] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 358] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 362] <... bpf resumed>) = 4
[pid 360] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 359] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 358] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 362] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 360] exit_group(0 <unfinished ...>
[pid 359] exit_group(0 <unfinished ...>
[pid 358] exit_group(0 <unfinished ...>
[pid 362] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 360] <... exit_group resumed>) = ?
[pid 359] <... exit_group resumed>) = ?
[pid 358] <... exit_group resumed>) = ?
[pid 362] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 361] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 360] +++ exited with 0 +++
[pid 359] +++ exited with 0 +++
[pid 358] +++ exited with 0 +++
[pid 362] <... bpf resumed>) = 5
[pid 361] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=358, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=360, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=359, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 361] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 362] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 362] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 361] <... bpf resumed>) = 5
[pid 295] <... restart_syscall resumed>) = 0
[pid 294] <... restart_syscall resumed>) = 0
[pid 361] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 363
[pid 362] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 363 attached
<unfinished ...>
[pid 363] set_robust_list(0x555555ff6660, 24) = 0
[pid 363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 363] setpgid(0, 0) = 0
[pid 363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 361] <... bpf resumed>) = 0
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 361] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 364
[pid 363] <... openat resumed>) = 3
[pid 363] write(3, "1000", 4) = 4
[pid 363] close(3) = 0
[pid 363] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 365
./strace-static-x86_64: Process 365 attached
[pid 361] <... bpf resumed>) = 6
[pid 361] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16./strace-static-x86_64: Process 364 attached
<unfinished ...>
[pid 364] set_robust_list(0x555555ff6660, 24) = 0
[pid 364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 364] setpgid(0, 0) = 0
[pid 364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 365] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 363] <... bpf resumed>) = 3
[pid 364] write(3, "1000", 4) = 4
[pid 364] close(3) = 0
[pid 365] <... set_robust_list resumed>) = 0
[pid 364] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 364] <... bpf resumed>) = 3
[pid 363] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 365] setpgid(0, 0) = 0
[pid 364] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 365] write(3, "1000", 4) = 4
[pid 365] close(3) = 0
[pid 365] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 362] <... bpf resumed>) = 7
[pid 361] <... bpf resumed>) = 7
[pid 365] <... bpf resumed>) = 3
[pid 364] <... bpf resumed>) = 4
[pid 363] <... bpf resumed>) = 4
[pid 362] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 361] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 365] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 363] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 362] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 361] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 365] <... bpf resumed>) = 4
[pid 363] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 362] exit_group(0 <unfinished ...>
[pid 365] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 363] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 362] <... exit_group resumed>) = ?
[pid 365] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 364] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 363] <... bpf resumed>) = 5
[pid 361] exit_group(0) = ?
[pid 364] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 365] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 363] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 365] <... bpf resumed>) = 5
[pid 363] <... bpf resumed>) = 0
[pid 365] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 363] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 365] <... bpf resumed>) = 0
[pid 364] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 363] <... bpf resumed>) = 6
[pid 365] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 363] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 365] <... bpf resumed>) = 6
[pid 364] <... bpf resumed>) = 5
[pid 364] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 365] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 364] <... bpf resumed>) = 0
[pid 364] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 364] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 362] +++ exited with 0 +++
[pid 361] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=361, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=362, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 366 attached
<unfinished ...>
[pid 366] set_robust_list(0x555555ff6660, 24) = 0
[pid 366] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 366
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 367
[pid 366] <... prctl resumed>) = 0
[pid 366] setpgid(0, 0) = 0
[pid 366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 366] write(3, "1000", 4) = 4
[pid 366] close(3) = 0
[pid 366] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 366] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 367 attached
<unfinished ...>
[pid 367] set_robust_list(0x555555ff6660, 24) = 0
[pid 367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 367] setpgid(0, 0) = 0
[pid 367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 367] write(3, "1000", 4) = 4
[pid 367] close(3) = 0
[pid 367] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 367] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 365] <... bpf resumed>) = 7
[pid 363] <... bpf resumed>) = 7
[pid 366] <... bpf resumed>) = 4
[pid 364] <... bpf resumed>) = 7
[pid 367] <... bpf resumed>) = 4
[pid 366] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 365] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 364] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 363] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 367] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 366] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 365] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 364] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 363] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 366] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 365] exit_group(0 <unfinished ...>
[pid 363] exit_group(0 <unfinished ...>
[pid 367] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 366] <... bpf resumed>) = 5
[pid 365] <... exit_group resumed>) = ?
[pid 364] exit_group(0 <unfinished ...>
[pid 363] <... exit_group resumed>) = ?
[pid 367] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 366] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 365] +++ exited with 0 +++
[pid 366] <... bpf resumed>) = 0
[pid 366] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 367] <... bpf resumed>) = 5
[pid 366] <... bpf resumed>) = 6
[pid 364] <... exit_group resumed>) = ?
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=365, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 367] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 366] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 367] <... bpf resumed>) = 0
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 367] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 368
./strace-static-x86_64: Process 368 attached
[pid 368] set_robust_list(0x555555ff6660, 24) = 0
[pid 368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 368] setpgid(0, 0) = 0
[pid 367] <... bpf resumed>) = 6
[pid 367] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 368] write(3, "1000", 4) = 4
[pid 368] close(3) = 0
[pid 368] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 368] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 366] <... bpf resumed>) = 7
[pid 363] +++ exited with 0 +++
[pid 366] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=363, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 366] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 366] exit_group(0) = ?
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 369
./strace-static-x86_64: Process 369 attached
[pid 369] set_robust_list(0x555555ff6660, 24) = 0
[pid 369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 369] setpgid(0, 0) = 0
[pid 369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 369] write(3, "1000", 4) = 4
[pid 369] close(3) = 0
[pid 369] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 369] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 368] <... bpf resumed>) = 4
[pid 367] <... bpf resumed>) = 7
[pid 368] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 367] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 364] +++ exited with 0 +++
[pid 368] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 367] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 368] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 367] exit_group(0 <unfinished ...>
[pid 368] <... bpf resumed>) = 5
[pid 367] <... exit_group resumed>) = ?
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=364, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 368] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 368] <... bpf resumed>) = 0
[pid 295] <... restart_syscall resumed>) = 0
[pid 368] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 368] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 370
./strace-static-x86_64: Process 370 attached
[pid 370] set_robust_list(0x555555ff6660, 24) = 0
[pid 370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 370] setpgid(0, 0) = 0
[pid 370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 370] write(3, "1000", 4) = 4
[pid 370] close(3) = 0
[pid 370] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 370] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 369] <... bpf resumed>) = 4
[pid 366] +++ exited with 0 +++
[pid 369] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=366, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 369] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 369] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 298] <... restart_syscall resumed>) = 0
[pid 369] <... bpf resumed>) = 5
[pid 369] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 369] <... bpf resumed>) = 0
[pid 369] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 371
./strace-static-x86_64: Process 371 attached
[pid 371] set_robust_list(0x555555ff6660, 24) = 0
[pid 371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 371] setpgid(0, 0) = 0
[pid 371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 369] <... bpf resumed>) = 6
[pid 369] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 371] <... openat resumed>) = 3
[pid 371] write(3, "1000", 4) = 4
[pid 371] close(3) = 0
[pid 371] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 371] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16) = 4
[pid 370] <... bpf resumed>) = 4
[pid 369] <... bpf resumed>) = 7
[pid 368] <... bpf resumed>) = 7
[pid 367] +++ exited with 0 +++
[pid 371] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 370] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 369] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 368] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=367, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 371] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 370] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 369] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 368] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 371] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 370] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 371] <... bpf resumed>) = 5
[pid 370] <... bpf resumed>) = 5
[pid 369] exit_group(0 <unfinished ...>
[pid 368] exit_group(0 <unfinished ...>
[pid 371] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 370] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 371] <... bpf resumed>) = 0
[pid 370] <... bpf resumed>) = 0
[pid 371] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 370] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 368] <... exit_group resumed>) = ?
[pid 371] <... bpf resumed>) = 6
[pid 370] <... bpf resumed>) = 6
[pid 369] <... exit_group resumed>) = ?
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 371] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 370] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 371] <... bpf resumed>) = 7
[pid 370] <... bpf resumed>) = 7
[pid 371] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 370] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 371] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 370] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 371] exit_group(0 <unfinished ...>
[pid 370] exit_group(0 <unfinished ...>
[pid 368] +++ exited with 0 +++
[pid 371] <... exit_group resumed>) = ?
[pid 370] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 372 attached
[pid 371] +++ exited with 0 +++
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 372
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=368, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=371, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 373 attached
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 373
[pid 373] set_robust_list(0x555555ff6660, 24) = 0
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 373] setpgid(0, 0) = 0
[pid 373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 374
[pid 373] <... openat resumed>) = 3
[pid 373] write(3, "1000", 4) = 4
[pid 373] close(3) = 0
[pid 373] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 372] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 373] <... bpf resumed>) = 3
[pid 372] <... set_robust_list resumed>) = 0
[pid 373] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 372] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 374 attached
<unfinished ...>
[pid 374] set_robust_list(0x555555ff6660, 24) = 0
[pid 374] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 372] <... prctl resumed>) = 0
[pid 374] <... prctl resumed>) = 0
[pid 372] setpgid(0, 0 <unfinished ...>
[pid 374] setpgid(0, 0 <unfinished ...>
[pid 372] <... setpgid resumed>) = 0
[pid 374] <... setpgid resumed>) = 0
[pid 372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 372] <... openat resumed>) = 3
[pid 372] write(3, "1000", 4 <unfinished ...>
[pid 374] <... openat resumed>) = 3
[pid 374] write(3, "1000", 4 <unfinished ...>
[pid 372] <... write resumed>) = 4
[pid 374] <... write resumed>) = 4
[pid 372] close(3) = 0
[pid 374] close(3 <unfinished ...>
[pid 372] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 374] <... close resumed>) = 0
[pid 374] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 372] <... bpf resumed>) = 3
[pid 374] <... bpf resumed>) = 3
[pid 374] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 372] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 374] <... bpf resumed>) = 4
[pid 373] <... bpf resumed>) = 4
[pid 372] <... bpf resumed>) = 4
[pid 369] +++ exited with 0 +++
[pid 374] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 373] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 372] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 370] +++ exited with 0 +++
[pid 374] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 373] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 372] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=370, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=369, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 374] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 373] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 372] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 374] <... bpf resumed>) = 5
[pid 373] <... bpf resumed>) = 5
[pid 372] <... bpf resumed>) = 5
[pid 374] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 373] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 372] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 372] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 374] <... bpf resumed>) = 0
[pid 373] <... bpf resumed>) = 0
[pid 372] <... bpf resumed>) = 6
[pid 374] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 372] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 373] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 372] <... bpf resumed>) = 7
[pid 372] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 374] <... bpf resumed>) = 6
[pid 372] exit_group(0 <unfinished ...>
[pid 374] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 372] <... exit_group resumed>) = ?
[pid 374] <... bpf resumed>) = 7
[pid 373] <... bpf resumed>) = 6
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 374] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 373] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 374] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 374] exit_group(0 <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 376
./strace-static-x86_64: Process 376 attached
./strace-static-x86_64: Process 375 attached
[pid 374] <... exit_group resumed>) = ?
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 375
[pid 376] set_robust_list(0x555555ff6660, 24) = 0
[pid 376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 376] setpgid(0, 0) = 0
[pid 376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 375] set_robust_list(0x555555ff6660, 24) = 0
[pid 376] <... openat resumed>) = 3
[pid 376] write(3, "1000", 4) = 4
[pid 376] close(3 <unfinished ...>
[pid 375] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 376] <... close resumed>) = 0
[pid 376] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 375] <... prctl resumed>) = 0
[pid 376] <... bpf resumed>) = 3
[pid 375] setpgid(0, 0) = 0
[pid 376] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 375] write(3, "1000", 4) = 4
[pid 375] close(3) = 0
[pid 375] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 375] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 373] <... bpf resumed>) = 7
[pid 372] +++ exited with 0 +++
[pid 373] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=372, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 373] exit_group(0) = ?
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 377 attached
<unfinished ...>
[pid 377] set_robust_list(0x555555ff6660, 24) = 0
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 377
[pid 377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 377] setpgid(0, 0) = 0
[pid 377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 377] write(3, "1000", 4) = 4
[pid 377] close(3) = 0
[pid 377] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 377] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16) = 4
[pid 376] <... bpf resumed>) = 4
[pid 375] <... bpf resumed>) = 4
[pid 374] +++ exited with 0 +++
[pid 373] +++ exited with 0 +++
[pid 376] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 375] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=373, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=374, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 376] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 375] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 376] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 375] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 376] <... bpf resumed>) = 5
[pid 376] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 375] <... bpf resumed>) = 5
[pid 376] <... bpf resumed>) = 0
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 375] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 376] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 375] <... bpf resumed>) = 0
./strace-static-x86_64: Process 378 attached
[pid 378] set_robust_list(0x555555ff6660, 24) = 0
[pid 378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 378] setpgid(0, 0) = 0
[pid 378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 376] <... bpf resumed>) = 6
[pid 375] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 378
[pid 378] <... openat resumed>) = 3
[pid 378] write(3, "1000", 4) = 4
[pid 378] close(3) = 0
[pid 378] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 377] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 376] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 375] <... bpf resumed>) = 6
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 379
[pid 375] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 378] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 379 attached
<unfinished ...>
[pid 379] set_robust_list(0x555555ff6660, 24) = 0
[pid 379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 379] setpgid(0, 0) = 0
[pid 379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 379] write(3, "1000", 4) = 4
[pid 379] close(3) = 0
[pid 379] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 377] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 377] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 377] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 377] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 379] <... bpf resumed>) = 3
[pid 377] <... bpf resumed>) = 6
[pid 379] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 377] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 376] <... bpf resumed>) = 7
[pid 378] <... bpf resumed>) = 4
[pid 376] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 375] <... bpf resumed>) = 7
[pid 378] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 376] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 375] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 378] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 378] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 376] exit_group(0 <unfinished ...>
[pid 375] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 378] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 376] <... exit_group resumed>) = ?
[pid 378] <... bpf resumed>) = 0
[pid 378] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 375] exit_group(0 <unfinished ...>
[pid 378] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 375] <... exit_group resumed>) = ?
[pid 379] <... bpf resumed>) = 4
[pid 379] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 376] +++ exited with 0 +++
[pid 379] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=376, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 378] <... bpf resumed>) = 7
[pid 377] <... bpf resumed>) = 7
[pid 379] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 378] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 379] <... bpf resumed>) = 5
[pid 378] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 377] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 375] +++ exited with 0 +++
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 379] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 378] exit_group(0 <unfinished ...>
[pid 379] <... bpf resumed>) = 0
[pid 378] <... exit_group resumed>) = ?
[pid 377] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 295] <... restart_syscall resumed>) = 0
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=375, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 379] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 380 attached
<unfinished ...>
[pid 379] <... bpf resumed>) = 6
[pid 377] exit_group(0 <unfinished ...>
[pid 379] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 380
[pid 377] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 381 attached
[pid 381] set_robust_list(0x555555ff6660, 24) = 0
[pid 381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 381] setpgid(0, 0) = 0
[pid 381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 381
[pid 381] <... openat resumed>) = 3
[pid 380] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 381] write(3, "1000", 4) = 4
[pid 381] close(3) = 0
[pid 381] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 380] <... set_robust_list resumed>) = 0
[pid 380] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 381] <... bpf resumed>) = 3
[pid 380] <... prctl resumed>) = 0
[pid 381] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 380] setpgid(0, 0) = 0
[pid 380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 380] write(3, "1000", 4) = 4
[pid 380] close(3) = 0
[pid 380] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 380] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 379] <... bpf resumed>) = 7
[pid 379] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 379] exit_group(0) = ?
[pid 381] <... bpf resumed>) = 4
[pid 377] +++ exited with 0 +++
[pid 381] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 381] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 381] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=377, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 381] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 380] <... bpf resumed>) = 4
[pid 379] +++ exited with 0 +++
[pid 378] +++ exited with 0 +++
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 381] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=378, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] <... restart_syscall resumed>) = 0
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=379, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 382 attached
<unfinished ...>
[pid 382] set_robust_list(0x555555ff6660, 24) = 0
[pid 382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 382] setpgid(0, 0) = 0
[pid 382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 382
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 383
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 384
[pid 382] <... openat resumed>) = 3
[pid 382] write(3, "1000", 4) = 4
[pid 382] close(3) = 0
[pid 382] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 380] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 382] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 384 attached
<unfinished ...>
[pid 384] set_robust_list(0x555555ff6660, 24) = 0
[pid 384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 384] setpgid(0, 0) = 0
[pid 384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 380] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
./strace-static-x86_64: Process 383 attached
[pid 383] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 380] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 383] <... set_robust_list resumed>) = 0
[pid 380] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 383] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 380] <... bpf resumed>) = 0
[pid 383] <... prctl resumed>) = 0
[pid 384] <... openat resumed>) = 3
[pid 384] write(3, "1000", 4) = 4
[pid 384] close(3) = 0
[pid 384] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 383] setpgid(0, 0 <unfinished ...>
[pid 380] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 383] <... setpgid resumed>) = 0
[pid 384] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 380] <... bpf resumed>) = 6
[pid 383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 380] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 383] <... openat resumed>) = 3
[pid 383] write(3, "1000", 4) = 4
[pid 383] close(3) = 0
[pid 383] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 383] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 381] <... bpf resumed>) = 7
[pid 381] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 384] <... bpf resumed>) = 4
[pid 383] <... bpf resumed>) = 4
[pid 382] <... bpf resumed>) = 4
[pid 381] exit_group(0 <unfinished ...>
[pid 380] <... bpf resumed>) = 7
[pid 384] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 383] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 382] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 381] <... exit_group resumed>) = ?
[pid 380] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 384] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 383] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 382] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 380] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 384] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 383] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 382] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 380] exit_group(0 <unfinished ...>
[pid 384] <... bpf resumed>) = 5
[pid 383] <... bpf resumed>) = 5
[pid 382] <... bpf resumed>) = 5
[pid 380] <... exit_group resumed>) = ?
[pid 384] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 382] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 382] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 384] <... bpf resumed>) = 0
[pid 382] <... bpf resumed>) = 6
[pid 382] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 384] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 383] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 384] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 383] <... bpf resumed>) = 0
[pid 383] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 383] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 382] <... bpf resumed>) = 7
[pid 381] +++ exited with 0 +++
[pid 382] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=381, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 382] exit_group(0 <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 385 attached
<unfinished ...>
[pid 382] <... exit_group resumed>) = ?
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 385
[pid 385] set_robust_list(0x555555ff6660, 24) = 0
[pid 385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 385] setpgid(0, 0) = 0
[pid 385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 385] write(3, "1000", 4) = 4
[pid 385] close(3) = 0
[pid 385] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 385] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 380] +++ exited with 0 +++
[pid 384] <... bpf resumed>) = 7
[pid 383] <... bpf resumed>) = 7
[pid 382] +++ exited with 0 +++
[pid 383] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 384] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 383] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 384] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 383] exit_group(0 <unfinished ...>
[pid 384] exit_group(0 <unfinished ...>
[pid 383] <... exit_group resumed>) = ?
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=382, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=380, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 384] <... exit_group resumed>) = ?
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 298] <... restart_syscall resumed>) = 0
[pid 293] <... restart_syscall resumed>) = 0
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 386
./strace-static-x86_64: Process 386 attached
[pid 386] set_robust_list(0x555555ff6660, 24) = 0
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 387
[pid 386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 386] setpgid(0, 0) = 0
[pid 386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 387 attached
) = 3
[pid 387] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 386] write(3, "1000", 4 <unfinished ...>
[pid 387] <... set_robust_list resumed>) = 0
[pid 386] <... write resumed>) = 4
[pid 387] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 386] close(3 <unfinished ...>
[pid 387] <... prctl resumed>) = 0
[pid 386] <... close resumed>) = 0
[pid 386] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 387] setpgid(0, 0 <unfinished ...>
[pid 386] <... bpf resumed>) = 3
[pid 387] <... setpgid resumed>) = 0
[pid 386] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 387] write(3, "1000", 4) = 4
[pid 387] close(3) = 0
[pid 387] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 387] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16) = 4
[pid 386] <... bpf resumed>) = 4
[pid 385] <... bpf resumed>) = 4
[pid 384] +++ exited with 0 +++
[pid 383] +++ exited with 0 +++
[pid 385] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 386] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 385] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=383, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=384, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 386] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 385] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 385] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 386] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 385] <... bpf resumed>) = 0
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 388 attached
<unfinished ...>
[pid 388] set_robust_list(0x555555ff6660, 24) = 0
[pid 388] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 385] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 386] <... bpf resumed>) = 5
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 389
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 388
[pid 388] <... prctl resumed>) = 0
[pid 388] setpgid(0, 0) = 0
[pid 388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 388] write(3, "1000", 4) = 4
[pid 385] <... bpf resumed>) = 6
[pid 388] close(3 <unfinished ...>
[pid 386] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 385] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 388] <... close resumed>) = 0
[pid 387] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 386] <... bpf resumed>) = 0
[pid 387] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 386] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 387] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 388] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 387] <... bpf resumed>) = 5
[pid 386] <... bpf resumed>) = 6
[pid 386] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 387] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 387] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 388] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 389 attached
<unfinished ...>
[pid 387] <... bpf resumed>) = 6
[pid 389] set_robust_list(0x555555ff6660, 24) = 0
[pid 389] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 387] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 389] <... prctl resumed>) = 0
[pid 389] setpgid(0, 0) = 0
[pid 389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 389] write(3, "1000", 4) = 4
[pid 389] close(3) = 0
[pid 389] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 389] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 386] <... bpf resumed>) = 7
[pid 385] <... bpf resumed>) = 7
[pid 389] <... bpf resumed>) = 4
[pid 388] <... bpf resumed>) = 4
[pid 387] <... bpf resumed>) = 7
[pid 386] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 385] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 389] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 388] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 386] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 385] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 389] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 388] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 386] exit_group(0 <unfinished ...>
[pid 389] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 386] <... exit_group resumed>) = ?
[pid 389] <... bpf resumed>) = 5
[pid 388] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 387] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 386] +++ exited with 0 +++
[pid 385] exit_group(0 <unfinished ...>
[pid 389] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=386, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 389] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 388] <... bpf resumed>) = 5
[pid 385] <... exit_group resumed>) = ?
[pid 387] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 389] <... bpf resumed>) = 6
[pid 388] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 389] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16) = 7
[pid 389] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 389] exit_group(0) = ?
[pid 388] <... bpf resumed>) = 0
[pid 387] exit_group(0 <unfinished ...>
[pid 385] +++ exited with 0 +++
[pid 388] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 387] <... exit_group resumed>) = ?
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=385, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 390
[pid 388] <... bpf resumed>) = 6
./strace-static-x86_64: Process 390 attached
[pid 390] set_robust_list(0x555555ff6660, 24) = 0
[pid 390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 391
[pid 388] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 390] setpgid(0, 0) = 0
[pid 390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 390] write(3, "1000", 4) = 4
[pid 390] close(3) = 0
[pid 390] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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./strace-static-x86_64: Process 391 attached
) = 3
[pid 391] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 390] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 391] <... set_robust_list resumed>) = 0
[pid 391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 391] setpgid(0, 0) = 0
[pid 391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 391] write(3, "1000", 4) = 4
[pid 391] close(3) = 0
[pid 391] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 391] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 389] +++ exited with 0 +++
[pid 388] <... bpf resumed>) = 7
[pid 388] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=389, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 388] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 388] exit_group(0) = ?
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 392
./strace-static-x86_64: Process 392 attached
[pid 392] set_robust_list(0x555555ff6660, 24) = 0
[pid 392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 392] setpgid(0, 0) = 0
[pid 392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 392] write(3, "1000", 4) = 4
[pid 392] close(3) = 0
[pid 392] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 392] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 391] <... bpf resumed>) = 4
[pid 390] <... bpf resumed>) = 4
[pid 387] +++ exited with 0 +++
[pid 391] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 388] +++ exited with 0 +++
[pid 390] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=387, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 391] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 390] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 391] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 391] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 392] <... bpf resumed>) = 4
[pid 391] <... bpf resumed>) = 6
[pid 390] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=388, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 392] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 391] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 390] <... bpf resumed>) = 5
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 392] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 390] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4./strace-static-x86_64: Process 393 attached
<unfinished ...>
[pid 393] set_robust_list(0x555555ff6660, 24) = 0
[pid 393] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 392] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 390] <... bpf resumed>) = 0
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 393
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 394
[pid 390] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 393] <... prctl resumed>) = 0
[pid 393] setpgid(0, 0) = 0
[pid 393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 390] <... bpf resumed>) = 6
[pid 390] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 392] <... bpf resumed>) = 5
[pid 393] write(3, "1000", 4 <unfinished ...>
[pid 392] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 393] <... write resumed>) = 4
[pid 393] close(3) = 0
[pid 393] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 392] <... bpf resumed>) = 0
[pid 392] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 393] <... bpf resumed>) = 3
[pid 392] <... bpf resumed>) = 6
[pid 392] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16./strace-static-x86_64: Process 394 attached
<unfinished ...>
[pid 394] set_robust_list(0x555555ff6660, 24) = 0
[pid 394] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 393] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 394] <... prctl resumed>) = 0
[pid 394] setpgid(0, 0) = 0
[pid 394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 394] write(3, "1000", 4) = 4
[pid 394] close(3) = 0
[pid 394] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 394] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 391] <... bpf resumed>) = 7
[pid 393] <... bpf resumed>) = 4
[pid 392] <... bpf resumed>) = 7
[pid 391] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 390] <... bpf resumed>) = 7
[pid 394] <... bpf resumed>) = 4
[pid 393] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 392] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 391] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 390] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 394] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 393] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 392] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 391] exit_group(0 <unfinished ...>
[pid 390] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 394] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 391] <... exit_group resumed>) = ?
[pid 394] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 393] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 392] exit_group(0 <unfinished ...>
[pid 391] +++ exited with 0 +++
[pid 390] exit_group(0 <unfinished ...>
[pid 392] <... exit_group resumed>) = ?
[pid 390] <... exit_group resumed>) = ?
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=391, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 394] <... bpf resumed>) = 5
[pid 394] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 394] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 394] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 395
./strace-static-x86_64: Process 395 attached
[pid 393] <... bpf resumed>) = 5
[pid 393] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 395] set_robust_list(0x555555ff6660, 24) = 0
[pid 395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 395] setpgid(0, 0) = 0
[pid 395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 393] <... bpf resumed>) = 0
[pid 393] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 395] <... openat resumed>) = 3
[pid 395] write(3, "1000", 4) = 4
[pid 395] close(3) = 0
[pid 395] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 393] <... bpf resumed>) = 6
[pid 393] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 395] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 394] <... bpf resumed>) = 7
[pid 394] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 390] +++ exited with 0 +++
[pid 394] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 394] exit_group(0 <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=390, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 394] <... exit_group resumed>) = ?
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 396
./strace-static-x86_64: Process 396 attached
[pid 396] set_robust_list(0x555555ff6660, 24) = 0
[pid 396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 396] setpgid(0, 0) = 0
[pid 396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 396] write(3, "1000", 4) = 4
[pid 396] close(3) = 0
[pid 396] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 396] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 393] <... bpf resumed>) = 7
[pid 395] <... bpf resumed>) = 4
[pid 393] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 392] +++ exited with 0 +++
[pid 395] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 393] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 395] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 393] exit_group(0 <unfinished ...>
[pid 395] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 393] <... exit_group resumed>) = ?
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=392, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 395] <... bpf resumed>) = 5
[pid 395] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 395] <... bpf resumed>) = 0
[pid 297] <... restart_syscall resumed>) = 0
[pid 395] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 395] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 397
./strace-static-x86_64: Process 397 attached
[pid 397] set_robust_list(0x555555ff6660, 24) = 0
[pid 397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 397] setpgid(0, 0) = 0
[pid 397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 397] write(3, "1000", 4) = 4
[pid 397] close(3) = 0
[pid 397] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 397] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 394] +++ exited with 0 +++
[pid 396] <... bpf resumed>) = 4
[pid 396] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 393] +++ exited with 0 +++
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=394, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 396] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 396] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 396] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=393, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 396] <... bpf resumed>) = 0
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 396] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 398 attached
<unfinished ...>
[pid 398] set_robust_list(0x555555ff6660, 24) = 0
[pid 398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 398] setpgid(0, 0) = 0
[pid 398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 398] write(3, "1000", 4) = 4
[pid 398] close(3 <unfinished ...>
[pid 396] <... bpf resumed>) = 6
[pid 396] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 398
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 399
[pid 398] <... close resumed>) = 0
[pid 398] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
./strace-static-x86_64: Process 399 attached
[pid 398] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 399] set_robust_list(0x555555ff6660, 24) = 0
[pid 399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 399] setpgid(0, 0) = 0
[pid 399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 399] write(3, "1000", 4) = 4
[pid 399] close(3) = 0
[pid 399] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 399] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 398] <... bpf resumed>) = 4
[pid 397] <... bpf resumed>) = 4
[pid 396] <... bpf resumed>) = 7
[pid 395] <... bpf resumed>) = 7
[pid 399] <... bpf resumed>) = 4
[pid 399] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 398] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 397] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 396] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 395] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 399] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 398] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 397] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 396] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 399] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 398] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 397] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 396] exit_group(0 <unfinished ...>
[pid 395] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 399] <... bpf resumed>) = 5
[pid 398] <... bpf resumed>) = 5
[pid 396] <... exit_group resumed>) = ?
[pid 395] exit_group(0 <unfinished ...>
[pid 396] +++ exited with 0 +++
[pid 395] <... exit_group resumed>) = ?
[pid 398] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=396, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 399] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 397] <... bpf resumed>) = 5
[pid 395] +++ exited with 0 +++
[pid 399] <... bpf resumed>) = 0
[pid 398] <... bpf resumed>) = 0
[pid 397] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 399] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 398] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 397] <... bpf resumed>) = 0
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=395, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 397] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 298] <... restart_syscall resumed>) = 0
[pid 398] <... bpf resumed>) = 6
[pid 398] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 397] <... bpf resumed>) = 6
[pid 397] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 400 attached
<unfinished ...>
[pid 399] <... bpf resumed>) = 6
[pid 400] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 399] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 400
[pid 400] <... set_robust_list resumed>) = 0
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 401
./strace-static-x86_64: Process 401 attached
[pid 401] set_robust_list(0x555555ff6660, 24) = 0
[pid 401] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 400] setpgid(0, 0 <unfinished ...>
[pid 401] <... prctl resumed>) = 0
[pid 400] <... setpgid resumed>) = 0
[pid 401] setpgid(0, 0 <unfinished ...>
[pid 400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 401] <... setpgid resumed>) = 0
[pid 401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 400] <... openat resumed>) = 3
[pid 401] write(3, "1000", 4) = 4
[pid 401] close(3) = 0
[pid 400] write(3, "1000", 4 <unfinished ...>
[pid 401] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 400] <... write resumed>) = 4
[pid 400] close(3) = 0
[pid 401] <... bpf resumed>) = 3
[pid 400] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 401] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 400] <... bpf resumed>) = 3
[pid 400] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 398] <... bpf resumed>) = 7
[pid 397] <... bpf resumed>) = 7
[pid 398] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 397] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 399] <... bpf resumed>) = 7
[pid 398] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 397] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 399] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 398] exit_group(0 <unfinished ...>
[pid 397] exit_group(0 <unfinished ...>
[pid 398] <... exit_group resumed>) = ?
[pid 397] <... exit_group resumed>) = ?
[pid 399] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 398] +++ exited with 0 +++
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=398, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 399] exit_group(0 <unfinished ...>
[pid 294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 399] <... exit_group resumed>) = ?
[pid 294] <... restart_syscall resumed>) = 0
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 402
./strace-static-x86_64: Process 402 attached
[pid 402] set_robust_list(0x555555ff6660, 24) = 0
[pid 402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 402] setpgid(0, 0) = 0
[pid 402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 402] write(3, "1000", 4) = 4
[pid 402] close(3) = 0
[pid 402] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 402] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16) = 4
[pid 401] <... bpf resumed>) = 4
[pid 400] <... bpf resumed>) = 4
[pid 399] +++ exited with 0 +++
[pid 397] +++ exited with 0 +++
[pid 402] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 401] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 400] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=399, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 402] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 401] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 400] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=397, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 401] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 400] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 402] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 401] <... bpf resumed>) = 5
[pid 400] <... bpf resumed>) = 5
[pid 401] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 400] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 402] <... bpf resumed>) = 5
[pid 401] <... bpf resumed>) = 0
[pid 400] <... bpf resumed>) = 0
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 400] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 401] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 402] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 400] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 404
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 403
./strace-static-x86_64: Process 404 attached
[pid 404] set_robust_list(0x555555ff6660, 24) = 0
[pid 404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 404] setpgid(0, 0) = 0
[pid 401] <... bpf resumed>) = 6
[pid 402] <... bpf resumed>) = 0
[pid 401] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 402] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 403 attached
<unfinished ...>
[pid 404] <... openat resumed>) = 3
[pid 403] set_robust_list(0x555555ff6660, 24) = 0
[pid 403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 403] setpgid(0, 0 <unfinished ...>
[pid 404] write(3, "1000", 4) = 4
[pid 403] <... setpgid resumed>) = 0
[pid 404] close(3 <unfinished ...>
[pid 402] <... bpf resumed>) = 6
[pid 403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 402] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 404] <... close resumed>) = 0
[pid 404] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 403] <... openat resumed>) = 3
[pid 404] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 403] write(3, "1000", 4) = 4
[pid 403] close(3) = 0
[pid 403] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 403] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 402] <... bpf resumed>) = 7
[pid 401] <... bpf resumed>) = 7
[pid 400] <... bpf resumed>) = 7
[pid 402] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 401] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 400] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 404] <... bpf resumed>) = 4
[pid 403] <... bpf resumed>) = 4
[pid 402] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 401] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 400] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 404] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 403] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 402] exit_group(0 <unfinished ...>
[pid 401] exit_group(0 <unfinished ...>
[pid 403] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 402] <... exit_group resumed>) = ?
[pid 401] <... exit_group resumed>) = ?
[pid 400] exit_group(0 <unfinished ...>
[pid 404] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 403] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 402] +++ exited with 0 +++
[pid 403] <... bpf resumed>) = 5
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=402, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 403] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 403] <... bpf resumed>) = 0
[pid 403] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 404] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 403] <... bpf resumed>) = 6
[pid 401] +++ exited with 0 +++
[pid 400] <... exit_group resumed>) = ?
[pid 294] <... restart_syscall resumed>) = 0
[pid 403] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16) = 7
[pid 403] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 405 attached
<unfinished ...>
[pid 404] <... bpf resumed>) = 5
[pid 403] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 405] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 404] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 403] exit_group(0 <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=401, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 405
[pid 405] <... set_robust_list resumed>) = 0
[pid 404] <... bpf resumed>) = 0
[pid 403] <... exit_group resumed>) = ?
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 405] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 404] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 406 attached
<unfinished ...>
[pid 406] set_robust_list(0x555555ff6660, 24) = 0
[pid 406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 406] setpgid(0, 0) = 0
[pid 406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 404] <... bpf resumed>) = 6
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 406
[pid 406] <... openat resumed>) = 3
[pid 404] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 405] <... prctl resumed>) = 0
[pid 406] write(3, "1000", 4 <unfinished ...>
[pid 405] setpgid(0, 0 <unfinished ...>
[pid 406] <... write resumed>) = 4
[pid 406] close(3) = 0
[pid 406] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 405] <... setpgid resumed>) = 0
[pid 405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 406] <... bpf resumed>) = 3
[pid 405] write(3, "1000", 4 <unfinished ...>
[pid 406] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 405] <... write resumed>) = 4
[pid 405] close(3) = 0
[pid 405] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 405] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 400] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=400, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 407 attached
, child_tidptr=0x555555ff6650) = 407
[pid 407] set_robust_list(0x555555ff6660, 24) = 0
[pid 407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 407] setpgid(0, 0) = 0
[pid 407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 407] write(3, "1000", 4) = 4
[pid 407] close(3) = 0
[pid 407] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 407] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 404] <... bpf resumed>) = 7
[pid 403] +++ exited with 0 +++
[pid 406] <... bpf resumed>) = 4
[pid 405] <... bpf resumed>) = 4
[pid 407] <... bpf resumed>) = 4
[pid 406] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 405] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 404] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=403, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 406] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 405] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 404] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 407] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 406] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 405] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 404] exit_group(0 <unfinished ...>
[pid 407] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 406] <... bpf resumed>) = 5
[pid 405] <... bpf resumed>) = 5
[pid 404] <... exit_group resumed>) = ?
[pid 407] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 406] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 405] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 404] +++ exited with 0 +++
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 407] <... bpf resumed>) = 5
[pid 406] <... bpf resumed>) = 0
[pid 405] <... bpf resumed>) = 0
[pid 405] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 408 attached
<unfinished ...>
[pid 407] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 406] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 405] <... bpf resumed>) = 6
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=404, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 405] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 408
[pid 406] <... bpf resumed>) = 6
[pid 297] <... restart_syscall resumed>) = 0
[pid 406] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 408] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 407] <... bpf resumed>) = 0
[pid 407] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 408] <... set_robust_list resumed>) = 0
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 409 attached
, child_tidptr=0x555555ff6650) = 409
[pid 409] set_robust_list(0x555555ff6660, 24) = 0
[pid 407] <... bpf resumed>) = 6
[pid 408] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 407] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 408] <... prctl resumed>) = 0
[pid 409] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 408] setpgid(0, 0 <unfinished ...>
[pid 409] <... prctl resumed>) = 0
[pid 409] setpgid(0, 0 <unfinished ...>
[pid 408] <... setpgid resumed>) = 0
[pid 409] <... setpgid resumed>) = 0
[pid 407] <... bpf resumed>) = 7
[pid 406] <... bpf resumed>) = 7
[pid 405] <... bpf resumed>) = 7
[pid 408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 407] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 406] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 405] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 407] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 406] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 405] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 407] exit_group(0 <unfinished ...>
[pid 406] exit_group(0 <unfinished ...>
[pid 405] exit_group(0 <unfinished ...>
[pid 407] <... exit_group resumed>) = ?
[pid 406] <... exit_group resumed>) = ?
[pid 405] <... exit_group resumed>) = ?
[pid 409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 408] <... openat resumed>) = 3
[pid 409] <... openat resumed>) = 3
[pid 408] write(3, "1000", 4 <unfinished ...>
[pid 409] write(3, "1000", 4 <unfinished ...>
[pid 408] <... write resumed>) = 4
[pid 409] <... write resumed>) = 4
[pid 408] close(3 <unfinished ...>
[pid 406] +++ exited with 0 +++
[pid 409] close(3 <unfinished ...>
[pid 408] <... close resumed>) = 0
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=406, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 409] <... close resumed>) = 0
[pid 408] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 409] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 408] <... bpf resumed>) = 3
[pid 295] <... restart_syscall resumed>) = 0
[pid 408] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 409] <... bpf resumed>) = 3
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 410 attached
<unfinished ...>
[pid 409] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 410
[pid 410] set_robust_list(0x555555ff6660, 24) = 0
[pid 410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 410] setpgid(0, 0) = 0
[pid 410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 410] write(3, "1000", 4) = 4
[pid 410] close(3) = 0
[pid 410] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 410] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 409] <... bpf resumed>) = 4
[pid 408] <... bpf resumed>) = 4
[pid 405] +++ exited with 0 +++
[pid 410] <... bpf resumed>) = 4
[pid 409] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 408] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 407] +++ exited with 0 +++
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=405, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 410] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 409] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 408] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=407, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 410] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 409] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 409] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 409] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 410] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 409] <... bpf resumed>) = 6
[pid 408] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 410] <... bpf resumed>) = 5
[pid 409] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16) = 7
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 409] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 409] exit_group(0) = ?
[pid 409] +++ exited with 0 +++
./strace-static-x86_64: Process 412 attached
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 411
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 412
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=409, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 412] set_robust_list(0x555555ff6660, 24) = 0
[pid 412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 412] setpgid(0, 0) = 0
[pid 412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 410] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 408] <... bpf resumed>) = 5
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 412] <... openat resumed>) = 3
[pid 412] write(3, "1000", 4) = 4
[pid 412] close(3) = 0
[pid 412] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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./strace-static-x86_64: Process 411 attached
) = 3
[pid 410] <... bpf resumed>) = 0
[pid 408] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 412] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16) = 4
[pid 412] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 412] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 412] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 412] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 413
[pid 408] <... bpf resumed>) = 0
[pid 412] <... bpf resumed>) = 6
[pid 411] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 410] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 408] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 413 attached
<unfinished ...>
[pid 411] <... set_robust_list resumed>) = 0
[pid 412] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 408] <... bpf resumed>) = 6
[pid 408] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 410] <... bpf resumed>) = 6
[pid 410] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 411] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 413] set_robust_list(0x555555ff6660, 24) = 0
[pid 411] <... prctl resumed>) = 0
[pid 411] setpgid(0, 0) = 0
[pid 413] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 413] <... prctl resumed>) = 0
[pid 411] <... openat resumed>) = 3
[pid 413] setpgid(0, 0 <unfinished ...>
[pid 411] write(3, "1000", 4 <unfinished ...>
[pid 413] <... setpgid resumed>) = 0
[pid 411] <... write resumed>) = 4
[pid 411] close(3 <unfinished ...>
[pid 413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 411] <... close resumed>) = 0
[pid 411] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 413] <... openat resumed>) = 3
[pid 413] write(3, "1000", 4) = 4
[pid 413] close(3) = 0
[pid 413] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 411] <... bpf resumed>) = 3
[pid 411] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 413] <... bpf resumed>) = 3
[pid 413] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 412] <... bpf resumed>) = 7
[pid 412] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 411] <... bpf resumed>) = 4
[pid 410] <... bpf resumed>) = 7
[pid 408] <... bpf resumed>) = 7
[pid 412] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 412] exit_group(0 <unfinished ...>
[pid 411] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 410] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 408] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 412] <... exit_group resumed>) = ?
[pid 411] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 410] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 408] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 413] <... bpf resumed>) = 4
[pid 412] +++ exited with 0 +++
[pid 411] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 410] exit_group(0 <unfinished ...>
[pid 408] exit_group(0 <unfinished ...>
[pid 411] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 410] <... exit_group resumed>) = ?
[pid 408] <... exit_group resumed>) = ?
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=412, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 411] <... bpf resumed>) = 0
[pid 411] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 413] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 411] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] <... restart_syscall resumed>) = 0
[pid 413] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 414
./strace-static-x86_64: Process 414 attached
[pid 414] set_robust_list(0x555555ff6660, 24) = 0
[pid 414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 414] setpgid(0, 0) = 0
[pid 413] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 414] write(3, "1000", 4) = 4
[pid 414] close(3) = 0
[pid 414] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 413] <... bpf resumed>) = 5
[pid 414] <... bpf resumed>) = 3
[pid 413] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 414] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 413] <... bpf resumed>) = 0
[pid 413] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 410] +++ exited with 0 +++
[pid 408] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=410, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=408, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 413] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] <... restart_syscall resumed>) = 0
[pid 293] <... restart_syscall resumed>) = 0
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 415
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 416
./strace-static-x86_64: Process 415 attached
./strace-static-x86_64: Process 416 attached
[pid 416] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 415] set_robust_list(0x555555ff6660, 24) = 0
[pid 416] <... set_robust_list resumed>) = 0
[pid 415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 415] setpgid(0, 0 <unfinished ...>
[pid 416] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 415] <... setpgid resumed>) = 0
[pid 416] <... prctl resumed>) = 0
[pid 416] setpgid(0, 0) = 0
[pid 416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 416] <... openat resumed>) = 3
[pid 415] write(3, "1000", 4) = 4
[pid 416] write(3, "1000", 4 <unfinished ...>
[pid 415] close(3 <unfinished ...>
[pid 416] <... write resumed>) = 4
[pid 416] close(3) = 0
[pid 416] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 415] <... close resumed>) = 0
[pid 415] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 416] <... bpf resumed>) = 3
[pid 415] <... bpf resumed>) = 3
[pid 416] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 415] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 411] <... bpf resumed>) = 7
[pid 414] <... bpf resumed>) = 4
[pid 413] <... bpf resumed>) = 7
[pid 411] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 414] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 413] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 411] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 414] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 413] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 415] <... bpf resumed>) = 4
[pid 414] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 411] exit_group(0 <unfinished ...>
[pid 413] exit_group(0 <unfinished ...>
[pid 414] <... bpf resumed>) = 5
[pid 411] <... exit_group resumed>) = ?
[pid 414] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 413] <... exit_group resumed>) = ?
[pid 416] <... bpf resumed>) = 4
[pid 415] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 416] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 415] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 414] <... bpf resumed>) = 0
[pid 416] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 415] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 416] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 415] <... bpf resumed>) = 5
[pid 414] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 416] <... bpf resumed>) = 5
[pid 415] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 416] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 415] <... bpf resumed>) = 0
[pid 416] <... bpf resumed>) = 0
[pid 415] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 414] <... bpf resumed>) = 6
[pid 416] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 415] <... bpf resumed>) = 6
[pid 416] <... bpf resumed>) = 6
[pid 415] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 414] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 416] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 413] +++ exited with 0 +++
[pid 411] +++ exited with 0 +++
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=413, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=411, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 418 attached
./strace-static-x86_64: Process 419 attached
, child_tidptr=0x555555ff6650) = 419
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 418
[pid 418] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 419] set_robust_list(0x555555ff6660, 24) = 0
[pid 419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 419] setpgid(0, 0) = 0
[pid 419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 418] <... set_robust_list resumed>) = 0
[pid 419] <... openat resumed>) = 3
[pid 418] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 419] write(3, "1000", 4 <unfinished ...>
[pid 418] <... prctl resumed>) = 0
[pid 419] <... write resumed>) = 4
[pid 419] close(3 <unfinished ...>
[pid 418] setpgid(0, 0 <unfinished ...>
[pid 419] <... close resumed>) = 0
[pid 419] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 418] <... setpgid resumed>) = 0
[pid 418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 419] <... bpf resumed>) = 3
[pid 418] <... openat resumed>) = 3
[pid 418] write(3, "1000", 4) = 4
[pid 419] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 418] close(3) = 0
[pid 418] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 418] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 415] <... bpf resumed>) = 7
[pid 414] <... bpf resumed>) = 7
[pid 419] <... bpf resumed>) = 4
[pid 418] <... bpf resumed>) = 4
[pid 416] <... bpf resumed>) = 7
[pid 415] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 414] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 419] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 418] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 416] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 415] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 414] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 416] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 415] exit_group(0 <unfinished ...>
[pid 414] exit_group(0) = ?
[pid 416] exit_group(0 <unfinished ...>
[pid 415] <... exit_group resumed>) = ?
[pid 419] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 418] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 416] <... exit_group resumed>) = ?
[pid 414] +++ exited with 0 +++
[pid 418] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=414, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 419] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 418] <... bpf resumed>) = 5
[pid 418] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 420
[pid 418] <... bpf resumed>) = 0
[pid 418] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 420 attached
<unfinished ...>
[pid 420] set_robust_list(0x555555ff6660, 24) = 0
[pid 420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 420] setpgid(0, 0) = 0
[pid 420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 420] write(3, "1000", 4 <unfinished ...>
[pid 418] <... bpf resumed>) = 6
[pid 420] <... write resumed>) = 4
[pid 420] close(3) = 0
[pid 420] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 419] <... bpf resumed>) = 5
[pid 418] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 420] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 419] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 419] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 419] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 416] +++ exited with 0 +++
[pid 415] +++ exited with 0 +++
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=416, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=415, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 293] <... restart_syscall resumed>) = 0
[pid 295] <... restart_syscall resumed>) = 0
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 421 attached
<unfinished ...>
[pid 421] set_robust_list(0x555555ff6660, 24) = 0
[pid 421] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 421
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 422
[pid 421] <... prctl resumed>) = 0
[pid 421] setpgid(0, 0) = 0
[pid 421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 422 attached
<unfinished ...>
[pid 422] set_robust_list(0x555555ff6660, 24) = 0
[pid 422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 422] setpgid(0, 0 <unfinished ...>
[pid 421] <... openat resumed>) = 3
[pid 422] <... setpgid resumed>) = 0
[pid 422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 421] write(3, "1000", 4 <unfinished ...>
[pid 422] <... openat resumed>) = 3
[pid 422] write(3, "1000", 4) = 4
[pid 422] close(3) = 0
[pid 422] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 421] <... write resumed>) = 4
[pid 421] close(3 <unfinished ...>
[pid 422] <... bpf resumed>) = 3
[pid 421] <... close resumed>) = 0
[pid 421] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 422] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 421] <... bpf resumed>) = 3
[pid 421] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 418] <... bpf resumed>) = 7
[pid 420] <... bpf resumed>) = 4
[pid 418] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 420] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 419] <... bpf resumed>) = 7
[pid 418] exit_group(0 <unfinished ...>
[pid 422] <... bpf resumed>) = 4
[pid 420] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 419] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 418] <... exit_group resumed>) = ?
[pid 422] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 420] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 419] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 420] <... bpf resumed>) = 5
[pid 420] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 420] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 419] exit_group(0 <unfinished ...>
[pid 422] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 420] <... bpf resumed>) = 6
[pid 419] <... exit_group resumed>) = ?
[pid 420] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 422] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 422] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 422] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 422] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 421] <... bpf resumed>) = 4
[pid 420] <... bpf resumed>) = 7
[pid 421] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 420] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 421] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 420] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 421] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 420] exit_group(0 <unfinished ...>
[pid 421] <... bpf resumed>) = 5
[pid 420] <... exit_group resumed>) = ?
[pid 421] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 421] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 421] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 419] +++ exited with 0 +++
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=419, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 422] <... bpf resumed>) = 7
[pid 418] +++ exited with 0 +++
[pid 294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 422] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=418, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 422] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 294] <... restart_syscall resumed>) = 0
[pid 297] <... restart_syscall resumed>) = 0
[pid 422] exit_group(0 <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 423 attached
<unfinished ...>
[pid 422] <... exit_group resumed>) = ?
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 423
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 424
./strace-static-x86_64: Process 424 attached
[pid 424] set_robust_list(0x555555ff6660, 24) = 0
[pid 424] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 423] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 424] <... prctl resumed>) = 0
[pid 424] setpgid(0, 0 <unfinished ...>
[pid 423] <... set_robust_list resumed>) = 0
[pid 424] <... setpgid resumed>) = 0
[pid 424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 423] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 424] <... openat resumed>) = 3
[pid 423] <... prctl resumed>) = 0
[pid 424] write(3, "1000", 4 <unfinished ...>
[pid 423] setpgid(0, 0 <unfinished ...>
[pid 424] <... write resumed>) = 4
[pid 423] <... setpgid resumed>) = 0
[pid 424] close(3) = 0
[pid 424] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 423] write(3, "1000", 4) = 4
[pid 423] close(3) = 0
[pid 423] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 424] <... bpf resumed>) = 3
[pid 423] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 424] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 421] <... bpf resumed>) = 7
[pid 421] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 421] exit_group(0) = ?
[pid 424] <... bpf resumed>) = 4
[pid 423] <... bpf resumed>) = 4
[pid 422] +++ exited with 0 +++
[pid 421] +++ exited with 0 +++
[pid 420] +++ exited with 0 +++
[pid 424] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 423] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 424] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 423] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=420, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=422, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 424] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 423] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=421, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 424] <... bpf resumed>) = 5
[pid 424] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 424] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 424] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16./strace-static-x86_64: Process 426 attached
<unfinished ...>
[pid 426] set_robust_list(0x555555ff6660, 24) = 0
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 425
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 426
[pid 426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 426] setpgid(0, 0) = 0
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 427
[pid 426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 426] write(3, "1000", 4) = 4
[pid 426] close(3) = 0
[pid 426] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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./strace-static-x86_64: Process 425 attached
<unfinished ...>
[pid 423] <... bpf resumed>) = 5
[pid 426] <... bpf resumed>) = 3
[pid 425] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 423] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 426] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 427 attached
<unfinished ...>
[pid 427] set_robust_list(0x555555ff6660, 24) = 0
[pid 427] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 425] <... set_robust_list resumed>) = 0
[pid 423] <... bpf resumed>) = 0
[pid 427] <... prctl resumed>) = 0
[pid 427] setpgid(0, 0) = 0
[pid 427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 423] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 427] <... openat resumed>) = 3
[pid 427] write(3, "1000", 4) = 4
[pid 427] close(3) = 0
[pid 427] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 425] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 423] <... bpf resumed>) = 6
[pid 427] <... bpf resumed>) = 3
[pid 425] <... prctl resumed>) = 0
[pid 423] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 427] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 425] setpgid(0, 0) = 0
[pid 425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 425] write(3, "1000", 4) = 4
[pid 425] close(3) = 0
[pid 425] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 425] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 424] <... bpf resumed>) = 7
[pid 426] <... bpf resumed>) = 4
[pid 427] <... bpf resumed>) = 4
[pid 425] <... bpf resumed>) = 4
[pid 424] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 423] <... bpf resumed>) = 7
[pid 423] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 424] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 423] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 424] exit_group(0 <unfinished ...>
[pid 423] exit_group(0 <unfinished ...>
[pid 424] <... exit_group resumed>) = ?
[pid 423] <... exit_group resumed>) = ?
[pid 427] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 426] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 425] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 426] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 425] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 427] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 427] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 426] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 425] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 426] <... bpf resumed>) = 5
[pid 426] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 427] <... bpf resumed>) = 5
[pid 425] <... bpf resumed>) = 5
[pid 426] <... bpf resumed>) = 0
[pid 426] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 427] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 425] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 426] <... bpf resumed>) = 6
[pid 427] <... bpf resumed>) = 0
[pid 426] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 425] <... bpf resumed>) = 0
[pid 427] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 425] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 427] <... bpf resumed>) = 6
[pid 427] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 425] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 424] +++ exited with 0 +++
[pid 423] +++ exited with 0 +++
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=424, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=423, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 297] <... restart_syscall resumed>) = 0
[pid 294] <... restart_syscall resumed>) = 0
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 428 attached
<unfinished ...>
[pid 428] set_robust_list(0x555555ff6660, 24) = 0
[pid 428] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 428
[pid 428] <... prctl resumed>) = 0
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 429
[pid 428] setpgid(0, 0) = 0
./strace-static-x86_64: Process 429 attached
[pid 429] set_robust_list(0x555555ff6660, 24) = 0
[pid 429] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 429] <... prctl resumed>) = 0
[pid 429] setpgid(0, 0) = 0
[pid 428] <... openat resumed>) = 3
[pid 429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 428] write(3, "1000", 4 <unfinished ...>
[pid 429] <... openat resumed>) = 3
[pid 428] <... write resumed>) = 4
[pid 429] write(3, "1000", 4) = 4
[pid 429] close(3) = 0
[pid 428] close(3) = 0
[pid 429] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 428] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 429] <... bpf resumed>) = 3
[pid 428] <... bpf resumed>) = 3
[pid 429] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 428] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 426] <... bpf resumed>) = 7
[pid 427] <... bpf resumed>) = 7
[pid 426] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 425] <... bpf resumed>) = 7
[pid 427] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 426] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 425] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 427] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 426] exit_group(0 <unfinished ...>
[pid 425] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 427] exit_group(0 <unfinished ...>
[pid 426] <... exit_group resumed>) = ?
[pid 425] exit_group(0 <unfinished ...>
[pid 427] <... exit_group resumed>) = ?
[pid 426] +++ exited with 0 +++
[pid 425] <... exit_group resumed>) = ?
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=426, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 429] <... bpf resumed>) = 4
[pid 429] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 429] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 429] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 429] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 430
[pid 429] <... bpf resumed>) = 6
[pid 429] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16./strace-static-x86_64: Process 430 attached
<unfinished ...>
[pid 430] set_robust_list(0x555555ff6660, 24) = 0
[pid 430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 430] setpgid(0, 0) = 0
[pid 430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 430] write(3, "1000", 4) = 4
[pid 430] close(3) = 0
[pid 430] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 430] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 428] <... bpf resumed>) = 4
[pid 425] +++ exited with 0 +++
[pid 428] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=425, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 428] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 428] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 428] <... bpf resumed>) = 5
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 431
[pid 428] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 428] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 431 attached
<unfinished ...>
[pid 431] set_robust_list(0x555555ff6660, 24) = 0
[pid 431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 431] setpgid(0, 0) = 0
[pid 431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 428] <... bpf resumed>) = 6
[pid 431] <... openat resumed>) = 3
[pid 428] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 431] write(3, "1000", 4) = 4
[pid 431] close(3) = 0
[pid 431] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 431] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 430] <... bpf resumed>) = 4
[pid 429] <... bpf resumed>) = 7
[pid 427] +++ exited with 0 +++
[pid 430] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 429] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=427, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 429] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 428] <... bpf resumed>) = 7
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 430] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 430] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 429] exit_group(0 <unfinished ...>
[pid 428] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 429] <... exit_group resumed>) = ?
[pid 428] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 431] <... bpf resumed>) = 4
[pid 430] <... bpf resumed>) = 5
[pid 430] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 430] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 298] <... restart_syscall resumed>) = 0
[pid 431] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 430] <... bpf resumed>) = 6
[pid 428] exit_group(0) = ?
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 431] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 430] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16./strace-static-x86_64: Process 432 attached
<unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 432
[pid 432] set_robust_list(0x555555ff6660, 24) = 0
[pid 432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 432] setpgid(0, 0) = 0
[pid 432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 431] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 432] <... openat resumed>) = 3
[pid 432] write(3, "1000", 4 <unfinished ...>
[pid 431] <... bpf resumed>) = 5
[pid 432] <... write resumed>) = 4
[pid 431] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 432] close(3 <unfinished ...>
[pid 431] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 432] <... close resumed>) = 0
[pid 432] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 431] <... bpf resumed>) = 6
[pid 431] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 432] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 430] <... bpf resumed>) = 7
[pid 429] +++ exited with 0 +++
[pid 430] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=429, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 430] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 430] exit_group(0) = ?
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 433
./strace-static-x86_64: Process 433 attached
[pid 433] set_robust_list(0x555555ff6660, 24) = 0
[pid 433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 433] setpgid(0, 0) = 0
[pid 433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 433] write(3, "1000", 4) = 4
[pid 433] close(3) = 0
[pid 433] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 433] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 432] <... bpf resumed>) = 4
[pid 431] <... bpf resumed>) = 7
[pid 428] +++ exited with 0 +++
[pid 432] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 431] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 432] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 431] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 432] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=428, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 431] exit_group(0 <unfinished ...>
[pid 432] <... bpf resumed>) = 5
[pid 432] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 431] <... exit_group resumed>) = ?
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 432] <... bpf resumed>) = 0
[pid 297] <... restart_syscall resumed>) = 0
[pid 432] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 432] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 434 attached
, child_tidptr=0x555555ff6650) = 434
[pid 434] set_robust_list(0x555555ff6660, 24) = 0
[pid 434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 434] setpgid(0, 0) = 0
[pid 434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 434] write(3, "1000", 4) = 4
[pid 434] close(3) = 0
[pid 434] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 434] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 430] +++ exited with 0 +++
[pid 433] <... bpf resumed>) = 4
[pid 432] <... bpf resumed>) = 7
[pid 433] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=430, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 432] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 433] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 433] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 432] exit_group(0 <unfinished ...>
[pid 433] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 432] <... exit_group resumed>) = ?
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 433] <... bpf resumed>) = 0
[pid 433] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 433] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 435
./strace-static-x86_64: Process 435 attached
[pid 435] set_robust_list(0x555555ff6660, 24) = 0
[pid 435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 435] setpgid(0, 0) = 0
[pid 435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 435] write(3, "1000", 4) = 4
[pid 435] close(3) = 0
[pid 435] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 435] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 434] <... bpf resumed>) = 4
[pid 432] +++ exited with 0 +++
[pid 431] +++ exited with 0 +++
[pid 434] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 434] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=432, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 434] <... bpf resumed>) = 5
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=431, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 434] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 434] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 434] <... bpf resumed>) = 6
[pid 298] <... restart_syscall resumed>) = 0
[pid 434] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 436
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 436 attached
<unfinished ...>
[pid 436] set_robust_list(0x555555ff6660, 24) = 0
[pid 436] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 437
[pid 436] <... prctl resumed>) = 0
[pid 436] setpgid(0, 0) = 0
[pid 436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 437 attached
<unfinished ...>
[pid 437] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 436] <... openat resumed>) = 3
[pid 437] <... set_robust_list resumed>) = 0
[pid 436] write(3, "1000", 4 <unfinished ...>
[pid 437] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 436] <... write resumed>) = 4
[pid 437] <... prctl resumed>) = 0
[pid 436] close(3 <unfinished ...>
[pid 437] setpgid(0, 0 <unfinished ...>
[pid 436] <... close resumed>) = 0
[pid 437] <... setpgid resumed>) = 0
[pid 436] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 436] <... bpf resumed>) = 3
[pid 437] write(3, "1000", 4 <unfinished ...>
[pid 436] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 437] <... write resumed>) = 4
[pid 437] close(3) = 0
[pid 437] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 437] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 433] <... bpf resumed>) = 7
[pid 437] <... bpf resumed>) = 4
[pid 436] <... bpf resumed>) = 4
[pid 435] <... bpf resumed>) = 4
[pid 434] <... bpf resumed>) = 7
[pid 433] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 435] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 434] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 433] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 435] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 434] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 433] exit_group(0 <unfinished ...>
[pid 436] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 435] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 434] exit_group(0 <unfinished ...>
[pid 433] <... exit_group resumed>) = ?
[pid 437] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 436] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 435] <... bpf resumed>) = 5
[pid 434] <... exit_group resumed>) = ?
[pid 437] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 436] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 435] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 437] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 435] <... bpf resumed>) = 0
[pid 436] <... bpf resumed>) = 5
[pid 436] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 435] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 437] <... bpf resumed>) = 5
[pid 435] <... bpf resumed>) = 6
[pid 435] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 436] <... bpf resumed>) = 0
[pid 437] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 436] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 437] <... bpf resumed>) = 0
[pid 437] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 436] <... bpf resumed>) = 6
[pid 436] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 437] <... bpf resumed>) = 6
[pid 437] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 434] +++ exited with 0 +++
[pid 433] +++ exited with 0 +++
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=434, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=433, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 438
./strace-static-x86_64: Process 438 attached
[pid 438] set_robust_list(0x555555ff6660, 24) = 0
[pid 438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 438] setpgid(0, 0) = 0
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 439
[pid 438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 438] write(3, "1000", 4) = 4
[pid 438] close(3) = 0
[pid 438] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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./strace-static-x86_64: Process 439 attached
<unfinished ...>
[pid 439] set_robust_list(0x555555ff6660, 24) = 0
[pid 439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 439] setpgid(0, 0) = 0
[pid 439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 438] <... bpf resumed>) = 3
[pid 439] <... openat resumed>) = 3
[pid 438] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 439] write(3, "1000", 4) = 4
[pid 439] close(3) = 0
[pid 439] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 439] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 435] <... bpf resumed>) = 7
[pid 439] <... bpf resumed>) = 4
[pid 438] <... bpf resumed>) = 4
[pid 437] <... bpf resumed>) = 7
[pid 436] <... bpf resumed>) = 7
[pid 435] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 439] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 438] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 437] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 436] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 435] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 439] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 438] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 437] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 439] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 438] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 437] exit_group(0 <unfinished ...>
[pid 436] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 435] exit_group(0 <unfinished ...>
[pid 439] <... bpf resumed>) = 5
[pid 438] <... bpf resumed>) = 5
[pid 437] <... exit_group resumed>) = ?
[pid 435] <... exit_group resumed>) = ?
[pid 439] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 438] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 437] +++ exited with 0 +++
[pid 436] exit_group(0 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=437, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 439] <... bpf resumed>) = 0
[pid 438] <... bpf resumed>) = 0
[pid 436] <... exit_group resumed>) = ?
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 440 attached
, child_tidptr=0x555555ff6650) = 440
[pid 440] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 439] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 438] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 440] <... set_robust_list resumed>) = 0
[pid 440] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 438] <... bpf resumed>) = 6
[pid 440] <... prctl resumed>) = 0
[pid 439] <... bpf resumed>) = 6
[pid 438] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 440] setpgid(0, 0) = 0
[pid 439] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 440] write(3, "1000", 4) = 4
[pid 440] close(3) = 0
[pid 440] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 440] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 436] +++ exited with 0 +++
[pid 435] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=436, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=435, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] <... restart_syscall resumed>) = 0
[pid 293] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 441
./strace-static-x86_64: Process 441 attached
[pid 441] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 442
[pid 441] <... set_robust_list resumed>) = 0
[pid 441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 441] setpgid(0, 0) = 0
[pid 441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 441] write(3, "1000", 4./strace-static-x86_64: Process 442 attached
) = 4
[pid 442] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 441] close(3 <unfinished ...>
[pid 442] <... set_robust_list resumed>) = 0
[pid 441] <... close resumed>) = 0
[pid 441] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 441] <... bpf resumed>) = 3
[pid 442] setpgid(0, 0 <unfinished ...>
[pid 441] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 442] <... setpgid resumed>) = 0
[pid 442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 442] write(3, "1000", 4) = 4
[pid 442] close(3) = 0
[pid 442] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 442] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 440] <... bpf resumed>) = 4
[pid 439] <... bpf resumed>) = 7
[pid 438] <... bpf resumed>) = 7
[pid 440] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 439] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 440] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 439] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 438] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 440] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 439] exit_group(0 <unfinished ...>
[pid 438] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 441] <... bpf resumed>) = 4
[pid 440] <... bpf resumed>) = 5
[pid 439] <... exit_group resumed>) = ?
[pid 442] <... bpf resumed>) = 4
[pid 441] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 440] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 439] +++ exited with 0 +++
[pid 438] exit_group(0 <unfinished ...>
[pid 440] <... bpf resumed>) = 0
[pid 438] <... exit_group resumed>) = ?
[pid 442] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 441] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 440] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 440] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 438] +++ exited with 0 +++
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=439, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 441] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=438, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 442] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 442] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 441] <... bpf resumed>) = 5
[pid 294] <... restart_syscall resumed>) = 0
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 441] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4./strace-static-x86_64: Process 443 attached
<unfinished ...>
[pid 442] <... bpf resumed>) = 5
[pid 441] <... bpf resumed>) = 0
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 443
[pid 443] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 441] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 442] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 443] <... set_robust_list resumed>) = 0
[pid 443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 443] setpgid(0, 0) = 0
[pid 443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 444
[pid 443] <... openat resumed>) = 3
[pid 443] write(3, "1000", 4) = 4
[pid 443] close(3) = 0
[pid 443] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 442] <... bpf resumed>) = 0
[pid 441] <... bpf resumed>) = 6
[pid 443] <... bpf resumed>) = 3
[pid 442] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 441] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 443] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 444 attached
<unfinished ...>
[pid 444] set_robust_list(0x555555ff6660, 24) = 0
[pid 444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 444] setpgid(0, 0) = 0
[pid 444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 442] <... bpf resumed>) = 6
[pid 444] <... openat resumed>) = 3
[pid 442] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 444] write(3, "1000", 4) = 4
[pid 444] close(3) = 0
[pid 444] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 444] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 440] <... bpf resumed>) = 7
[pid 443] <... bpf resumed>) = 4
[pid 441] <... bpf resumed>) = 7
[pid 440] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 443] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 442] <... bpf resumed>) = 7
[pid 441] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 440] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 443] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 440] exit_group(0 <unfinished ...>
[pid 443] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 442] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 441] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 440] <... exit_group resumed>) = ?
[pid 444] <... bpf resumed>) = 4
[pid 443] <... bpf resumed>) = 5
[pid 442] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 441] exit_group(0 <unfinished ...>
[pid 440] +++ exited with 0 +++
[pid 443] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 441] <... exit_group resumed>) = ?
[pid 443] <... bpf resumed>) = 0
[pid 442] exit_group(0 <unfinished ...>
[pid 443] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=440, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 444] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 443] <... bpf resumed>) = 6
[pid 442] <... exit_group resumed>) = ?
[pid 443] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 445
./strace-static-x86_64: Process 445 attached
[pid 445] set_robust_list(0x555555ff6660, 24) = 0
[pid 445] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 444] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 445] <... prctl resumed>) = 0
[pid 445] setpgid(0, 0) = 0
[pid 444] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 444] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 444] <... bpf resumed>) = 0
[pid 445] <... openat resumed>) = 3
[pid 444] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 445] write(3, "1000", 4) = 4
[pid 445] close(3) = 0
[pid 445] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 444] <... bpf resumed>) = 6
[pid 445] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 444] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 443] <... bpf resumed>) = 7
[pid 443] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 441] +++ exited with 0 +++
[pid 443] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 443] exit_group(0 <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=441, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 443] <... exit_group resumed>) = ?
[pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 446 attached
, child_tidptr=0x555555ff6650) = 446
[pid 446] set_robust_list(0x555555ff6660, 24) = 0
[pid 446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 446] setpgid(0, 0) = 0
[pid 446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 446] write(3, "1000", 4) = 4
[pid 446] close(3) = 0
[pid 446] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 446] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 444] <... bpf resumed>) = 7
[pid 442] +++ exited with 0 +++
[pid 445] <... bpf resumed>) = 4
[pid 445] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 444] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 445] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 444] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=442, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 445] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 444] exit_group(0) = ?
[pid 445] <... bpf resumed>) = 5
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 445] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 445] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 447
./strace-static-x86_64: Process 447 attached
[pid 447] set_robust_list(0x555555ff6660, 24) = 0
[pid 447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 447] setpgid(0, 0) = 0
[pid 447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 445] <... bpf resumed>) = 6
[pid 445] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 447] <... openat resumed>) = 3
[pid 447] write(3, "1000", 4) = 4
[pid 447] close(3) = 0
[pid 447] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 447] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 443] +++ exited with 0 +++
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=443, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 446] <... bpf resumed>) = 4
[pid 444] +++ exited with 0 +++
[pid 446] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 446] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=444, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 446] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 446] <... bpf resumed>) = 0
[pid 297] <... restart_syscall resumed>) = 0
[pid 446] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 448 attached
) = 6
[pid 446] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 448
./strace-static-x86_64: Process 449 attached
[pid 448] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 449
[pid 449] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 448] <... set_robust_list resumed>) = 0
[pid 449] <... set_robust_list resumed>) = 0
[pid 449] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 448] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 449] <... prctl resumed>) = 0
[pid 449] setpgid(0, 0) = 0
[pid 449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 448] <... prctl resumed>) = 0
[pid 449] <... openat resumed>) = 3
[pid 448] setpgid(0, 0 <unfinished ...>
[pid 449] write(3, "1000", 4) = 4
[pid 449] close(3) = 0
[pid 449] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 448] <... setpgid resumed>) = 0
[pid 449] <... bpf resumed>) = 3
[pid 448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 449] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 448] <... openat resumed>) = 3
[pid 448] write(3, "1000", 4) = 4
[pid 448] close(3) = 0
[pid 448] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 448] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 445] <... bpf resumed>) = 7
[pid 449] <... bpf resumed>) = 4
[pid 448] <... bpf resumed>) = 4
[pid 447] <... bpf resumed>) = 4
[pid 446] <... bpf resumed>) = 7
[pid 445] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 449] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 448] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 447] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 446] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 445] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 449] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 448] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 447] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 446] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 449] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 448] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 447] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 445] exit_group(0 <unfinished ...>
[pid 449] <... bpf resumed>) = 5
[pid 448] <... bpf resumed>) = 5
[pid 446] exit_group(0 <unfinished ...>
[pid 449] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 448] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 447] <... bpf resumed>) = 5
[pid 446] <... exit_group resumed>) = ?
[pid 445] <... exit_group resumed>) = ?
[pid 449] <... bpf resumed>) = 0
[pid 448] <... bpf resumed>) = 0
[pid 447] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 449] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 448] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 449] <... bpf resumed>) = 6
[pid 448] <... bpf resumed>) = 6
[pid 447] <... bpf resumed>) = 0
[pid 446] +++ exited with 0 +++
[pid 445] +++ exited with 0 +++
[pid 449] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 448] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 447] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=445, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=446, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 298] <... restart_syscall resumed>) = 0
[pid 447] <... bpf resumed>) = 6
[pid 295] <... restart_syscall resumed>) = 0
[pid 447] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 451 attached
./strace-static-x86_64: Process 450 attached
<unfinished ...>
[pid 451] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 450] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 450
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 451
[pid 451] <... set_robust_list resumed>) = 0
[pid 450] <... set_robust_list resumed>) = 0
[pid 451] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 450] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 451] <... prctl resumed>) = 0
[pid 450] <... prctl resumed>) = 0
[pid 451] setpgid(0, 0 <unfinished ...>
[pid 450] setpgid(0, 0 <unfinished ...>
[pid 451] <... setpgid resumed>) = 0
[pid 450] <... setpgid resumed>) = 0
[pid 451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 451] <... openat resumed>) = 3
[pid 450] <... openat resumed>) = 3
[pid 450] write(3, "1000", 4) = 4
[pid 451] write(3, "1000", 4 <unfinished ...>
[pid 450] close(3 <unfinished ...>
[pid 451] <... write resumed>) = 4
[pid 450] <... close resumed>) = 0
[pid 451] close(3 <unfinished ...>
[pid 450] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 451] <... close resumed>) = 0
[pid 451] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 450] <... bpf resumed>) = 3
[pid 451] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 450] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 449] <... bpf resumed>) = 7
[pid 449] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 448] <... bpf resumed>) = 7
[pid 449] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 447] <... bpf resumed>) = 7
[pid 451] <... bpf resumed>) = 4
[pid 450] <... bpf resumed>) = 4
[pid 449] exit_group(0 <unfinished ...>
[pid 448] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 451] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 449] <... exit_group resumed>) = ?
[pid 448] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 447] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 451] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 450] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 449] +++ exited with 0 +++
[pid 451] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 450] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 448] exit_group(0 <unfinished ...>
[pid 447] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 451] <... bpf resumed>) = 5
[pid 448] <... exit_group resumed>) = ?
[pid 451] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 447] exit_group(0 <unfinished ...>
[pid 451] <... bpf resumed>) = 0
[pid 451] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 450] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 447] <... exit_group resumed>) = ?
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=449, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 451] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 450] <... bpf resumed>) = 5
[pid 450] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 450] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 450] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16./strace-static-x86_64: Process 452 attached
<unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 452
[pid 452] set_robust_list(0x555555ff6660, 24) = 0
[pid 452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 452] setpgid(0, 0) = 0
[pid 452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 452] write(3, "1000", 4) = 4
[pid 452] close(3) = 0
[pid 452] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 452] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 451] <... bpf resumed>) = 7
[pid 451] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 448] +++ exited with 0 +++
[pid 451] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=448, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 451] exit_group(0 <unfinished ...>
[pid 294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 451] <... exit_group resumed>) = ?
[pid 294] <... restart_syscall resumed>) = 0
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 453 attached
, child_tidptr=0x555555ff6650) = 453
[pid 453] set_robust_list(0x555555ff6660, 24) = 0
[pid 453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 453] setpgid(0, 0) = 0
[pid 453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 453] write(3, "1000", 4) = 4
[pid 453] close(3) = 0
[pid 453] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 453] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 450] <... bpf resumed>) = 7
[pid 450] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 447] +++ exited with 0 +++
[pid 452] <... bpf resumed>) = 4
[pid 450] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 452] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 450] exit_group(0 <unfinished ...>
[pid 452] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 450] <... exit_group resumed>) = ?
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=447, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 452] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 452] <... bpf resumed>) = 5
[pid 452] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 293] <... restart_syscall resumed>) = 0
[pid 452] <... bpf resumed>) = 0
[pid 452] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 452] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 454
./strace-static-x86_64: Process 454 attached
[pid 454] set_robust_list(0x555555ff6660, 24) = 0
[pid 454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 454] setpgid(0, 0) = 0
[pid 454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 454] write(3, "1000", 4) = 4
[pid 454] close(3) = 0
[pid 454] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 454] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 453] <... bpf resumed>) = 4
[pid 453] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 451] +++ exited with 0 +++
[pid 450] +++ exited with 0 +++
[pid 453] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 453] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=450, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=451, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 453] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 453] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 453] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 455 attached
<unfinished ...>
[pid 455] set_robust_list(0x555555ff6660, 24) = 0
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 455
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 456
[pid 455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 455] setpgid(0, 0) = 0
[pid 455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 456 attached
) = 3
[pid 455] write(3, "1000", 4) = 4
[pid 455] close(3) = 0
[pid 455] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 456] set_robust_list(0x555555ff6660, 24) = 0
[pid 455] <... bpf resumed>) = 3
[pid 455] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 456] setpgid(0, 0) = 0
[pid 456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 456] write(3, "1000", 4) = 4
[pid 456] close(3) = 0
[pid 456] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 456] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 454] <... bpf resumed>) = 4
[pid 452] <... bpf resumed>) = 7
[pid 455] <... bpf resumed>) = 4
[pid 454] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 453] <... bpf resumed>) = 7
[pid 455] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 454] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 455] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 454] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 455] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 454] <... bpf resumed>) = 5
[pid 456] <... bpf resumed>) = 4
[pid 455] <... bpf resumed>) = 5
[pid 454] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 453] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 452] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 455] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 454] <... bpf resumed>) = 0
[pid 453] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 452] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 455] <... bpf resumed>) = 0
[pid 454] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 456] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 455] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 454] <... bpf resumed>) = 6
[pid 453] exit_group(0 <unfinished ...>
[pid 452] exit_group(0 <unfinished ...>
[pid 456] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 455] <... bpf resumed>) = 6
[pid 454] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 453] <... exit_group resumed>) = ?
[pid 452] <... exit_group resumed>) = ?
[pid 455] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 454] <... bpf resumed>) = 7
[pid 455] <... bpf resumed>) = 7
[pid 455] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 455] exit_group(0) = ?
[pid 455] +++ exited with 0 +++
[pid 453] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=455, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 457 attached
<unfinished ...>
[pid 456] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 454] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=453, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 457
[pid 454] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 456] <... bpf resumed>) = 5
[pid 456] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 454] exit_group(0 <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 457] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 454] <... exit_group resumed>) = ?
[pid 457] <... set_robust_list resumed>) = 0
[pid 456] <... bpf resumed>) = 0
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 458
./strace-static-x86_64: Process 458 attached
[pid 458] set_robust_list(0x555555ff6660, 24) = 0
[pid 458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 458] setpgid(0, 0) = 0
[pid 458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 458] write(3, "1000", 4) = 4
[pid 458] close(3) = 0
[pid 458] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 457] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 456] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 457] <... prctl resumed>) = 0
[pid 457] setpgid(0, 0 <unfinished ...>
[pid 456] <... bpf resumed>) = 6
[pid 456] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 457] <... setpgid resumed>) = 0
[pid 457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 457] write(3, "1000", 4) = 4
[pid 458] <... bpf resumed>) = 3
[pid 458] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 457] close(3) = 0
[pid 457] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 457] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 452] +++ exited with 0 +++
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=452, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 459 attached
<unfinished ...>
[pid 459] set_robust_list(0x555555ff6660, 24) = 0
[pid 459] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 459
[pid 459] <... prctl resumed>) = 0
[pid 459] setpgid(0, 0) = 0
[pid 459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 459] write(3, "1000", 4) = 4
[pid 459] close(3) = 0
[pid 459] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 459] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 456] <... bpf resumed>) = 7
[pid 458] <... bpf resumed>) = 4
[pid 459] <... bpf resumed>) = 4
[pid 458] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 457] <... bpf resumed>) = 4
[pid 456] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 454] +++ exited with 0 +++
[pid 458] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 456] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 458] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 456] exit_group(0 <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=454, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 458] <... bpf resumed>) = 5
[pid 456] <... exit_group resumed>) = ?
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 458] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 457] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 457] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 456] +++ exited with 0 +++
[pid 458] <... bpf resumed>) = 0
[pid 457] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 293] <... restart_syscall resumed>) = 0
[pid 458] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 457] <... bpf resumed>) = 0
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=456, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 459] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 457] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 459] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 458] <... bpf resumed>) = 6
[pid 457] <... bpf resumed>) = 6
[pid 295] <... restart_syscall resumed>) = 0
[pid 458] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 457] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 459] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 461
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 460
./strace-static-x86_64: Process 461 attached
[pid 461] set_robust_list(0x555555ff6660, 24) = 0
[pid 459] <... bpf resumed>) = 5
./strace-static-x86_64: Process 460 attached
[pid 459] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 460] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 459] <... bpf resumed>) = 0
[pid 460] <... set_robust_list resumed>) = 0
[pid 459] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 460] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 461] setpgid(0, 0) = 0
[pid 461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 459] <... bpf resumed>) = 6
[pid 459] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 460] <... prctl resumed>) = 0
[pid 460] setpgid(0, 0 <unfinished ...>
[pid 461] <... openat resumed>) = 3
[pid 461] write(3, "1000", 4 <unfinished ...>
[pid 460] <... setpgid resumed>) = 0
[pid 461] <... write resumed>) = 4
[pid 460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 461] close(3) = 0
[pid 460] <... openat resumed>) = 3
[pid 461] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 460] write(3, "1000", 4) = 4
[pid 460] close(3) = 0
[pid 460] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 461] <... bpf resumed>) = 3
[pid 460] <... bpf resumed>) = 3
[pid 461] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 460] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 458] <... bpf resumed>) = 7
[pid 457] <... bpf resumed>) = 7
[pid 459] <... bpf resumed>) = 7
[pid 458] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 457] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 459] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 458] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 457] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 458] exit_group(0 <unfinished ...>
[pid 457] exit_group(0 <unfinished ...>
[pid 459] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 458] <... exit_group resumed>) = ?
[pid 457] <... exit_group resumed>) = ?
[pid 459] exit_group(0) = ?
[pid 461] <... bpf resumed>) = 4
[pid 461] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 460] <... bpf resumed>) = 4
[pid 461] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 461] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 460] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 461] <... bpf resumed>) = 5
[pid 460] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 461] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 460] <... bpf resumed>) = 5
[pid 461] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 460] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 460] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 461] <... bpf resumed>) = 6
[pid 460] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 461] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 459] +++ exited with 0 +++
[pid 458] +++ exited with 0 +++
[pid 457] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=457, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=459, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=458, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 462 attached
, child_tidptr=0x555555ff6650) = 462
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 462] set_robust_list(0x555555ff6660, 24) = 0
[pid 462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 462] setpgid(0, 0) = 0
[pid 462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 463
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 464
[pid 462] <... openat resumed>) = 3
[pid 462] write(3, "1000", 4) = 4
[pid 462] close(3) = 0
[pid 462] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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./strace-static-x86_64: Process 464 attached
<unfinished ...>
[pid 464] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 462] <... bpf resumed>) = 3
[pid 462] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 464] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 463 attached
[pid 463] set_robust_list(0x555555ff6660, 24) = 0
[pid 464] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 463] setpgid(0, 0) = 0
[pid 464] <... prctl resumed>) = 0
[pid 464] setpgid(0, 0) = 0
[pid 463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 463] write(3, "1000", 4 <unfinished ...>
[pid 464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 463] <... write resumed>) = 4
[pid 463] close(3) = 0
[pid 463] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 464] <... openat resumed>) = 3
[pid 464] write(3, "1000", 4) = 4
[pid 464] close(3) = 0
[pid 464] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 463] <... bpf resumed>) = 3
[pid 463] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 464] <... bpf resumed>) = 3
[pid 464] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 461] <... bpf resumed>) = 7
[pid 460] <... bpf resumed>) = 7
[pid 462] <... bpf resumed>) = 4
[pid 461] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 461] exit_group(0) = ?
[pid 462] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 460] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 464] <... bpf resumed>) = 4
[pid 463] <... bpf resumed>) = 4
[pid 461] +++ exited with 0 +++
[pid 462] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 460] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=461, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 464] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 464] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 462] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 460] exit_group(0 <unfinished ...>
[pid 464] <... bpf resumed>) = 5
[pid 464] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 464] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 462] <... bpf resumed>) = 5
[pid 460] <... exit_group resumed>) = ?
[pid 464] <... bpf resumed>) = 6
[pid 462] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 465
[pid 462] <... bpf resumed>) = 0
[pid 460] +++ exited with 0 +++
[pid 462] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=460, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 463] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 464] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 465 attached
<unfinished ...>
[pid 465] set_robust_list(0x555555ff6660, 24) = 0
[pid 465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 466
[pid 465] setpgid(0, 0) = 0
[pid 465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 462] <... bpf resumed>) = 6
[pid 465] <... openat resumed>) = 3
[pid 462] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 465] write(3, "1000", 4) = 4
[pid 465] close(3) = 0
[pid 465] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 463] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 465] <... bpf resumed>) = 3
[pid 463] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 465] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 463] <... bpf resumed>) = 5
./strace-static-x86_64: Process 466 attached
[pid 463] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 466] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 463] <... bpf resumed>) = 0
[pid 466] <... set_robust_list resumed>) = 0
[pid 463] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 463] <... bpf resumed>) = 6
[pid 466] setpgid(0, 0) = 0
[pid 463] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 466] write(3, "1000", 4) = 4
[pid 466] close(3) = 0
[pid 466] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 466] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 465] <... bpf resumed>) = 4
[pid 464] <... bpf resumed>) = 7
[pid 463] <... bpf resumed>) = 7
[pid 462] <... bpf resumed>) = 7
[pid 465] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 463] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 462] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 465] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 463] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 462] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 465] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 463] exit_group(0 <unfinished ...>
[pid 462] exit_group(0 <unfinished ...>
[pid 465] <... bpf resumed>) = 5
[pid 464] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 463] <... exit_group resumed>) = ?
[pid 462] <... exit_group resumed>) = ?
[pid 466] <... bpf resumed>) = 4
[pid 465] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 464] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 462] +++ exited with 0 +++
[pid 466] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 465] <... bpf resumed>) = 0
[pid 465] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 464] exit_group(0 <unfinished ...>
[pid 466] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 465] <... bpf resumed>) = 6
[pid 464] <... exit_group resumed>) = ?
[pid 465] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=462, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 466] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 467
[pid 466] <... bpf resumed>) = 5
[pid 466] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4./strace-static-x86_64: Process 467 attached
) = 0
[pid 467] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 466] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 467] <... set_robust_list resumed>) = 0
[pid 467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 467] setpgid(0, 0) = 0
[pid 467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 467] write(3, "1000", 4 <unfinished ...>
[pid 466] <... bpf resumed>) = 6
[pid 467] <... write resumed>) = 4
[pid 467] close(3) = 0
[pid 467] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 466] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 467] <... bpf resumed>) = 3
[pid 467] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 465] <... bpf resumed>) = 7
[pid 465] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 465] exit_group(0) = ?
[pid 467] <... bpf resumed>) = 4
[pid 466] <... bpf resumed>) = 7
[pid 464] +++ exited with 0 +++
[pid 463] +++ exited with 0 +++
[pid 467] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 466] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 467] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=463, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 466] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=464, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 467] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 466] exit_group(0 <unfinished ...>
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 466] <... exit_group resumed>) = ?
[pid 297] <... restart_syscall resumed>) = 0
[pid 467] <... bpf resumed>) = 5
[pid 467] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 467] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 467] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 468 attached
<unfinished ...>
[pid 468] set_robust_list(0x555555ff6660, 24./strace-static-x86_64: Process 469 attached
) = 0
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 468
[pid 469] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 468] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 469
[pid 469] <... set_robust_list resumed>) = 0
[pid 468] <... prctl resumed>) = 0
[pid 469] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 468] setpgid(0, 0 <unfinished ...>
[pid 469] <... prctl resumed>) = 0
[pid 468] <... setpgid resumed>) = 0
[pid 468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 469] setpgid(0, 0) = 0
[pid 468] <... openat resumed>) = 3
[pid 468] write(3, "1000", 4) = 4
[pid 468] close(3) = 0
[pid 468] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 468] <... bpf resumed>) = 3
[pid 468] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 469] write(3, "1000", 4) = 4
[pid 469] close(3) = 0
[pid 469] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 469] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 465] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=465, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 470
./strace-static-x86_64: Process 470 attached
[pid 470] set_robust_list(0x555555ff6660, 24) = 0
[pid 470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 470] setpgid(0, 0) = 0
[pid 470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 470] write(3, "1000", 4) = 4
[pid 470] close(3) = 0
[pid 470] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 470] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 467] <... bpf resumed>) = 7
[pid 466] +++ exited with 0 +++
[pid 470] <... bpf resumed>) = 4
[pid 469] <... bpf resumed>) = 4
[pid 468] <... bpf resumed>) = 4
[pid 467] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 469] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 468] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 467] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 469] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 468] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=466, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 469] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 468] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 467] exit_group(0 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 469] <... bpf resumed>) = 5
[pid 468] <... bpf resumed>) = 5
[pid 467] <... exit_group resumed>) = ?
[pid 469] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 468] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4./strace-static-x86_64: Process 471 attached
<unfinished ...>
[pid 471] set_robust_list(0x555555ff6660, 24) = 0
[pid 471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 471] setpgid(0, 0) = 0
[pid 471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 468] <... bpf resumed>) = 0
[pid 467] +++ exited with 0 +++
[pid 469] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 468] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 471
[pid 471] write(3, "1000", 4) = 4
[pid 471] close(3) = 0
[pid 471] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 470] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 469] <... bpf resumed>) = 6
[pid 468] <... bpf resumed>) = 6
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=467, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 471] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 468] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 469] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 472 attached
<unfinished ...>
[pid 472] set_robust_list(0x555555ff6660, 24) = 0
[pid 472] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 472
[pid 472] <... prctl resumed>) = 0
[pid 472] setpgid(0, 0) = 0
[pid 472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 470] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 470] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 470] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 470] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 472] <... openat resumed>) = 3
[pid 472] write(3, "1000", 4) = 4
[pid 472] close(3) = 0
[pid 472] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 470] <... bpf resumed>) = 6
[pid 472] <... bpf resumed>) = 3
[pid 471] <... bpf resumed>) = 4
[pid 469] <... bpf resumed>) = 7
[pid 468] <... bpf resumed>) = 7
[pid 469] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 468] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 469] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 468] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 471] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 469] exit_group(0 <unfinished ...>
[pid 471] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 468] exit_group(0 <unfinished ...>
[pid 471] <... bpf resumed>) = 5
[pid 469] <... exit_group resumed>) = ?
[pid 468] <... exit_group resumed>) = ?
[pid 471] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 471] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 469] +++ exited with 0 +++
[pid 471] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16) = 7
[pid 471] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 471] exit_group(0) = ?
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=469, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 472] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 470] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 294] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 473 attached
<unfinished ...>
[pid 473] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 473
[pid 473] <... set_robust_list resumed>) = 0
[pid 473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 473] setpgid(0, 0) = 0
[pid 473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 473] write(3, "1000", 4) = 4
[pid 473] close(3) = 0
[pid 473] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 473] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 468] +++ exited with 0 +++
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=468, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 474
./strace-static-x86_64: Process 474 attached
[pid 474] set_robust_list(0x555555ff6660, 24) = 0
[pid 474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 474] setpgid(0, 0) = 0
[pid 474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 474] write(3, "1000", 4) = 4
[pid 474] close(3) = 0
[pid 474] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 474] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 471] +++ exited with 0 +++
[pid 470] <... bpf resumed>) = 7
[pid 473] <... bpf resumed>) = 4
[pid 472] <... bpf resumed>) = 4
[pid 470] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 473] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 472] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 470] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 473] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 472] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=471, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 473] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 470] exit_group(0 <unfinished ...>
[pid 472] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 473] <... bpf resumed>) = 5
[pid 470] <... exit_group resumed>) = ?
[pid 473] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 472] <... bpf resumed>) = 5
[pid 473] <... bpf resumed>) = 0
[pid 293] <... restart_syscall resumed>) = 0
[pid 470] +++ exited with 0 +++
[pid 472] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 473] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 472] <... bpf resumed>) = 0
[pid 473] <... bpf resumed>) = 6
[pid 472] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 473] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=470, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 472] <... bpf resumed>) = 6
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 475 attached
<unfinished ...>
[pid 475] set_robust_list(0x555555ff6660, 24) = 0
[pid 475] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 472] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 475
[pid 475] <... prctl resumed>) = 0
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 476
[pid 475] setpgid(0, 0) = 0
[pid 475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
./strace-static-x86_64: Process 476 attached
[pid 475] write(3, "1000", 4 <unfinished ...>
[pid 476] set_robust_list(0x555555ff6660, 24) = 0
[pid 476] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 475] <... write resumed>) = 4
[pid 476] <... prctl resumed>) = 0
[pid 476] setpgid(0, 0) = 0
[pid 476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 475] close(3) = 0
[pid 476] <... openat resumed>) = 3
[pid 475] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 476] write(3, "1000", 4) = 4
[pid 476] close(3) = 0
[pid 476] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 475] <... bpf resumed>) = 3
[pid 476] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 475] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 474] <... bpf resumed>) = 4
[pid 473] <... bpf resumed>) = 7
[pid 472] <... bpf resumed>) = 7
[pid 473] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 472] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 473] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 472] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 476] <... bpf resumed>) = 4
[pid 474] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 476] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 474] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 473] exit_group(0 <unfinished ...>
[pid 472] exit_group(0 <unfinished ...>
[pid 476] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 474] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 473] <... exit_group resumed>) = ?
[pid 472] <... exit_group resumed>) = ?
[pid 476] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 475] <... bpf resumed>) = 4
[pid 474] <... bpf resumed>) = 5
[pid 476] <... bpf resumed>) = 5
[pid 474] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 476] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 474] <... bpf resumed>) = 0
[pid 476] <... bpf resumed>) = 0
[pid 474] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 476] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 474] <... bpf resumed>) = 6
[pid 472] +++ exited with 0 +++
[pid 476] <... bpf resumed>) = 6
[pid 475] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 474] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 473] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=472, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 476] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 475] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=473, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 475] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 477 attached
<unfinished ...>
[pid 477] set_robust_list(0x555555ff6660, 24) = 0
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 477
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 478
[pid 475] <... bpf resumed>) = 5
[pid 475] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 475] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[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] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 475] <... bpf resumed>) = 6
[pid 477] <... bpf resumed>) = 3
[pid 475] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 477] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 478 attached
<unfinished ...>
[pid 478] set_robust_list(0x555555ff6660, 24) = 0
[pid 478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 478] setpgid(0, 0) = 0
[pid 478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 478] write(3, "1000", 4) = 4
[pid 478] close(3) = 0
[pid 478] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 478] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 476] <... bpf resumed>) = 7
[pid 474] <... bpf resumed>) = 7
[pid 477] <... bpf resumed>) = 4
[pid 476] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 475] <... bpf resumed>) = 7
[pid 476] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 474] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 477] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 478] <... bpf resumed>) = 4
[pid 476] exit_group(0 <unfinished ...>
[pid 475] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 474] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 478] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 477] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 476] <... exit_group resumed>) = ?
[pid 474] exit_group(0 <unfinished ...>
[pid 478] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 477] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 476] +++ exited with 0 +++
[pid 475] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 474] <... exit_group resumed>) = ?
[pid 478] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 477] <... bpf resumed>) = 5
[pid 475] exit_group(0) = ?
[pid 478] <... bpf resumed>) = 5
[pid 477] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=476, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 478] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 477] <... bpf resumed>) = 0
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 478] <... bpf resumed>) = 0
[pid 477] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 479
./strace-static-x86_64: Process 479 attached
[pid 479] set_robust_list(0x555555ff6660, 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] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 478] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 477] <... bpf resumed>) = 6
[pid 477] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 479] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 478] <... bpf resumed>) = 6
[pid 478] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 475] +++ exited with 0 +++
[pid 474] +++ exited with 0 +++
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=474, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=475, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 297] <... restart_syscall resumed>) = 0
[pid 295] <... restart_syscall resumed>) = 0
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 480 attached
<unfinished ...>
[pid 480] set_robust_list(0x555555ff6660, 24) = 0
[pid 480] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 480
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 481
[pid 480] <... prctl resumed>) = 0
[pid 480] setpgid(0, 0) = 0
[pid 480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 480] write(3, "1000", 4) = 4
[pid 480] close(3) = 0
[pid 480] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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./strace-static-x86_64: Process 481 attached
) = 3
[pid 481] set_robust_list(0x555555ff6660, 24) = 0
[pid 480] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[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(3) = 0
[pid 481] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 481] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 479] <... bpf resumed>) = 4
[pid 478] <... bpf resumed>) = 7
[pid 477] <... bpf resumed>) = 7
[pid 480] <... bpf resumed>) = 4
[pid 481] <... bpf resumed>) = 4
[pid 478] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 477] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 478] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 477] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 478] exit_group(0 <unfinished ...>
[pid 477] exit_group(0 <unfinished ...>
[pid 478] <... exit_group resumed>) = ?
[pid 477] <... exit_group resumed>) = ?
[pid 481] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 480] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 479] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 478] +++ exited with 0 +++
[pid 477] +++ exited with 0 +++
[pid 480] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 479] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 480] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=478, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 479] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 481] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=477, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 480] <... bpf resumed>) = 5
[pid 479] <... bpf resumed>) = 5
[pid 480] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 479] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 481] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 480] <... bpf resumed>) = 0
[pid 479] <... bpf resumed>) = 0
./strace-static-x86_64: Process 483 attached
[pid 480] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 479] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 483
[pid 481] <... bpf resumed>) = 5
[pid 483] set_robust_list(0x555555ff6660, 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 <unfinished ...>
[pid 480] <... bpf resumed>) = 6
[pid 483] <... openat resumed>) = 3
[pid 483] write(3, "1000", 4) = 4
[pid 483] close(3) = 0
[pid 479] <... bpf resumed>) = 6
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 484
[pid 481] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 480] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 481] <... bpf resumed>) = 0
[pid 479] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 481] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 483] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 481] <... bpf resumed>) = 6
[pid 481] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 483] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 484 attached
<unfinished ...>
[pid 484] set_robust_list(0x555555ff6660, 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] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 484] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 480] <... bpf resumed>) = 7
[pid 480] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 479] <... bpf resumed>) = 7
[pid 483] <... bpf resumed>) = 4
[pid 481] <... bpf resumed>) = 7
[pid 484] <... bpf resumed>) = 4
[pid 483] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 481] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 480] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 479] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 484] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 483] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 481] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 484] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 483] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 480] exit_group(0 <unfinished ...>
[pid 479] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 484] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 483] <... bpf resumed>) = 5
[pid 481] exit_group(0 <unfinished ...>
[pid 480] <... exit_group resumed>) = ?
[pid 484] <... bpf resumed>) = 5
[pid 483] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 481] <... exit_group resumed>) = ?
[pid 479] exit_group(0 <unfinished ...>
[pid 484] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 483] <... bpf resumed>) = 0
[pid 484] <... bpf resumed>) = 0
[pid 483] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 484] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 483] <... bpf resumed>) = 6
[pid 480] +++ exited with 0 +++
[pid 479] <... exit_group resumed>) = ?
[pid 484] <... bpf resumed>) = 6
[pid 483] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 484] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=480, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 485
./strace-static-x86_64: Process 485 attached
[pid 485] set_robust_list(0x555555ff6660, 24) = 0
[pid 485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 485] setpgid(0, 0) = 0
[pid 485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 485] write(3, "1000", 4) = 4
[pid 485] close(3) = 0
[pid 485] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 485] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 483] <... bpf resumed>) = 7
[pid 481] +++ exited with 0 +++
[pid 485] <... bpf resumed>) = 4
[pid 484] <... bpf resumed>) = 7
[pid 479] +++ exited with 0 +++
[pid 484] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 483] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 484] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 483] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=481, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=479, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 484] exit_group(0 <unfinished ...>
[pid 483] exit_group(0 <unfinished ...>
[pid 484] <... exit_group resumed>) = ?
[pid 483] <... exit_group resumed>) = ?
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 488 attached
<unfinished ...>
[pid 488] set_robust_list(0x555555ff6660, 24) = 0
[pid 488] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 488
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 489
[pid 488] <... prctl resumed>) = 0
[pid 488] setpgid(0, 0) = 0
[pid 488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 485] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 488] <... openat resumed>) = 3
[pid 485] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 488] write(3, "1000", 4) = 4
[pid 488] close(3) = 0
[pid 488] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 485] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 488] <... bpf resumed>) = 3
[pid 485] <... bpf resumed>) = 5
[pid 485] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 488] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 489 attached
<unfinished ...>
[pid 485] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 489] set_robust_list(0x555555ff6660, 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 485] <... bpf resumed>) = 6
[pid 489] write(3, "1000", 4) = 4
[pid 489] close(3) = 0
[pid 489] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 485] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 489] <... bpf resumed>) = 3
[pid 489] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 483] +++ exited with 0 +++
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=483, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 490 attached
, child_tidptr=0x555555ff6650) = 490
[pid 490] set_robust_list(0x555555ff6660, 24) = 0
[pid 490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 490] setpgid(0, 0) = 0
[pid 490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 490] write(3, "1000", 4) = 4
[pid 490] close(3) = 0
[pid 490] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 490] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 488] <... bpf resumed>) = 4
[pid 484] +++ exited with 0 +++
[pid 488] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 485] <... bpf resumed>) = 7
[pid 488] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 485] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 488] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=484, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 488] <... bpf resumed>) = 5
[pid 485] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 488] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 488] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 490] <... bpf resumed>) = 4
[pid 489] <... bpf resumed>) = 4
[pid 488] <... bpf resumed>) = 6
[pid 485] exit_group(0 <unfinished ...>
[pid 298] <... restart_syscall resumed>) = 0
[pid 488] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 485] <... exit_group resumed>) = ?
[pid 488] <... bpf resumed>) = 7
[pid 488] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 488] exit_group(0) = ?
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 489] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, ./strace-static-x86_64: Process 491 attached
NULL) = -1 EFAULT (Bad address)
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 491
[pid 489] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 490] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 491] set_robust_list(0x555555ff6660, 24) = 0
[pid 489] <... bpf resumed>) = 5
[pid 491] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 489] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 491] <... prctl resumed>) = 0
[pid 491] setpgid(0, 0 <unfinished ...>
[pid 489] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 490] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 491] <... setpgid resumed>) = 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] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 490] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 489] <... bpf resumed>) = 6
[pid 491] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 489] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 490] <... bpf resumed>) = 5
[pid 490] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 490] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 488] +++ exited with 0 +++
[pid 485] +++ exited with 0 +++
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=485, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=488, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 491] <... bpf resumed>) = 4
[pid 491] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 491] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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_FREEZE, {map_fd=5}, 4) = 0
[pid 491] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 492
[pid 491] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 493
./strace-static-x86_64: Process 492 attached
[pid 492] set_robust_list(0x555555ff6660, 24) = 0
./strace-static-x86_64: Process 493 attached
[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 <unfinished ...>
[pid 493] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 492] <... openat resumed>) = 3
[pid 493] <... set_robust_list resumed>) = 0
[pid 492] write(3, "1000", 4) = 4
[pid 492] close(3) = 0
[pid 492] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[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] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 492] <... bpf resumed>) = 3
[pid 493] <... bpf resumed>) = 3
[pid 493] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 492] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 491] <... bpf resumed>) = 7
[pid 490] <... bpf resumed>) = 7
[pid 489] <... bpf resumed>) = 7
[pid 493] <... bpf resumed>) = 4
[pid 492] <... bpf resumed>) = 4
[pid 491] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 490] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 489] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 491] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 490] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 489] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 491] exit_group(0 <unfinished ...>
[pid 490] exit_group(0 <unfinished ...>
[pid 491] <... exit_group resumed>) = ?
[pid 490] <... exit_group resumed>) = ?
[pid 493] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 492] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 491] +++ exited with 0 +++
[pid 490] +++ exited with 0 +++
[pid 489] exit_group(0) = ?
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=490, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 489] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=491, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=489, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 494 attached
<unfinished ...>
[pid 494] set_robust_list(0x555555ff6660, 24) = 0
[pid 494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 494] setpgid(0, 0 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 494
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 495
[pid 494] <... setpgid resumed>) = 0
[pid 494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 494] <... openat resumed>) = 3
[pid 494] write(3, "1000", 4) = 4
[pid 494] close(3 <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 496
[pid 494] <... close resumed>) = 0
[pid 494] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 493] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 492] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 494] <... bpf resumed>) = 3
[pid 493] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 492] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 494] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16) = 4
[pid 494] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 494] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 493] <... bpf resumed>) = 5
[pid 492] <... bpf resumed>) = 5
[pid 494] <... bpf resumed>) = 5
[pid 494] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 494] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 493] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 492] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 494] <... bpf resumed>) = 6
[pid 493] <... bpf resumed>) = 0
[pid 492] <... bpf resumed>) = 0
[pid 493] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 492] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 495 attached
<unfinished ...>
[pid 495] set_robust_list(0x555555ff6660, 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 492] <... bpf resumed>) = 6
[pid 495] write(3, "1000", 4) = 4
[pid 495] close(3) = 0
[pid 495] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 494] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 493] <... bpf resumed>) = 6
[pid 492] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16./strace-static-x86_64: Process 496 attached
<unfinished ...>
[pid 493] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 496] set_robust_list(0x555555ff6660, 24) = 0
[pid 496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 496] setpgid(0, 0 <unfinished ...>
[pid 495] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 496] <... setpgid resumed>) = 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
[pid 496] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 496] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 494] <... bpf resumed>) = 7
[pid 492] <... bpf resumed>) = 7
[pid 493] <... bpf resumed>) = 7
[pid 496] <... bpf resumed>) = 4
[pid 495] <... bpf resumed>) = 4
[pid 494] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 493] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 492] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 496] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 495] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 494] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 493] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 492] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 496] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 495] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 494] exit_group(0 <unfinished ...>
[pid 496] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 495] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 494] <... exit_group resumed>) = ?
[pid 496] <... bpf resumed>) = 5
[pid 495] <... bpf resumed>) = 5
[pid 494] +++ exited with 0 +++
[pid 493] exit_group(0 <unfinished ...>
[pid 492] exit_group(0 <unfinished ...>
[pid 496] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 495] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 493] <... exit_group resumed>) = ?
[pid 492] <... exit_group resumed>) = ?
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=494, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 496] <... bpf resumed>) = 0
[pid 495] <... bpf resumed>) = 0
[pid 496] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 495] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 496] <... bpf resumed>) = 6
[pid 495] <... bpf resumed>) = 6
[pid 496] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 495] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 497
./strace-static-x86_64: Process 497 attached
[pid 497] set_robust_list(0x555555ff6660, 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] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 497] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 493] +++ exited with 0 +++
[pid 492] +++ exited with 0 +++
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=492, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=493, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 498 attached
<unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 498
./strace-static-x86_64: Process 499 attached
[pid 499] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 499
[pid 499] <... set_robust_list resumed>) = 0
[pid 499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 499] setpgid(0, 0) = 0
[pid 498] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 498] <... set_robust_list resumed>) = 0
[pid 499] <... openat resumed>) = 3
[pid 499] write(3, "1000", 4) = 4
[pid 499] close(3) = 0
[pid 499] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[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 <unfinished ...>
[pid 499] <... bpf resumed>) = 3
[pid 499] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 498] <... openat resumed>) = 3
[pid 498] write(3, "1000", 4) = 4
[pid 498] close(3) = 0
[pid 498] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 498] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 495] <... bpf resumed>) = 7
[pid 499] <... bpf resumed>) = 4
[pid 497] <... bpf resumed>) = 4
[pid 496] <... bpf resumed>) = 7
[pid 495] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 499] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 497] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 496] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 495] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 499] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 497] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 496] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 495] exit_group(0 <unfinished ...>
[pid 499] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 495] <... exit_group resumed>) = ?
[pid 499] <... bpf resumed>) = 5
[pid 498] <... bpf resumed>) = 4
[pid 497] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 496] exit_group(0 <unfinished ...>
[pid 499] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 498] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 497] <... bpf resumed>) = 5
[pid 496] <... exit_group resumed>) = ?
[pid 499] <... bpf resumed>) = 0
[pid 499] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 497] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 499] <... bpf resumed>) = 6
[pid 499] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 497] <... bpf resumed>) = 0
[pid 497] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 498] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 497] <... bpf resumed>) = 6
[pid 497] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 498] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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_FREEZE, {map_fd=5}, 4) = 0
[pid 498] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 495] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=495, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 500 attached
, child_tidptr=0x555555ff6650) = 500
[pid 500] set_robust_list(0x555555ff6660, 24) = 0
[pid 500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 500] setpgid(0, 0) = 0
[pid 500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 500] write(3, "1000", 4) = 4
[pid 500] close(3) = 0
[pid 500] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 500] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 499] <... bpf resumed>) = 7
[pid 497] <... bpf resumed>) = 7
[pid 500] <... bpf resumed>) = 4
[pid 499] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 498] <... bpf resumed>) = 7
[pid 497] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 496] +++ exited with 0 +++
[pid 500] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 499] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 497] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 500] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 499] exit_group(0 <unfinished ...>
[pid 498] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 497] exit_group(0 <unfinished ...>
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=496, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 500] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 499] <... exit_group resumed>) = ?
[pid 498] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 497] <... exit_group resumed>) = ?
[pid 500] <... bpf resumed>) = 5
[pid 497] +++ exited with 0 +++
[pid 500] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 500] <... bpf resumed>) = 0
[pid 498] exit_group(0 <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=497, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 500] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 498] <... exit_group resumed>) = ?
[pid 293] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 501 attached
<unfinished ...>
[pid 501] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 501
[pid 293] <... restart_syscall resumed>) = 0
[pid 501] <... set_robust_list resumed>) = 0
[pid 501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[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 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 502
[pid 501] <... close resumed>) = 0
[pid 501] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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./strace-static-x86_64: Process 502 attached
) = 3
[pid 500] <... bpf resumed>) = 6
[pid 500] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 501] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 502] set_robust_list(0x555555ff6660, 24) = 0
[pid 502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 502] setpgid(0, 0) = 0
[pid 502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 502] write(3, "1000", 4) = 4
[pid 502] close(3) = 0
[pid 502] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 502] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 499] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=499, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 503
./strace-static-x86_64: Process 503 attached
[pid 503] set_robust_list(0x555555ff6660, 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] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 503] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 502] <... bpf resumed>) = 4
[pid 501] <... bpf resumed>) = 4
[pid 500] <... bpf resumed>) = 7
[pid 502] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 501] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 500] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 498] +++ exited with 0 +++
[pid 503] <... bpf resumed>) = 4
[pid 502] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 501] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 500] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 503] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 502] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 501] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 503] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 502] <... bpf resumed>) = 5
[pid 501] <... bpf resumed>) = 5
[pid 500] exit_group(0 <unfinished ...>
[pid 502] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 501] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 502] <... bpf resumed>) = 0
[pid 501] <... bpf resumed>) = 0
[pid 503] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 500] <... exit_group resumed>) = ?
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=498, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 502] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 501] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 503] <... bpf resumed>) = 5
[pid 502] <... bpf resumed>) = 6
[pid 501] <... bpf resumed>) = 6
[pid 500] +++ exited with 0 +++
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 503] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 502] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 501] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=500, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 503] <... bpf resumed>) = 0
./strace-static-x86_64: Process 504 attached
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 504
[pid 503] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 504] set_robust_list(0x555555ff6660, 24) = 0
[pid 504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 504] setpgid(0, 0 <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 505
[pid 504] <... setpgid resumed>) = 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 <unfinished ...>
[pid 503] <... bpf resumed>) = 6
[pid 504] <... close resumed>) = 0
[pid 504] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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./strace-static-x86_64: Process 505 attached
<unfinished ...>
[pid 503] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 505] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 504] <... bpf resumed>) = 3
[pid 505] <... set_robust_list resumed>) = 0
[pid 504] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[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
[pid 505] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 505] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 502] <... bpf resumed>) = 7
[pid 501] <... bpf resumed>) = 7
[pid 503] <... bpf resumed>) = 7
[pid 504] <... bpf resumed>) = 4
[pid 503] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 502] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 501] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 505] <... bpf resumed>) = 4
[pid 504] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 503] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 502] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 501] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 505] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 504] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 503] exit_group(0 <unfinished ...>
[pid 502] exit_group(0 <unfinished ...>
[pid 501] exit_group(0 <unfinished ...>
[pid 505] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 504] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 503] <... exit_group resumed>) = ?
[pid 502] <... exit_group resumed>) = ?
[pid 501] <... exit_group resumed>) = ?
[pid 505] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 504] <... bpf resumed>) = 5
[pid 502] +++ exited with 0 +++
[pid 504] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 505] <... bpf resumed>) = 5
[pid 504] <... bpf resumed>) = 0
[pid 504] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=502, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 505] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 504] <... bpf resumed>) = 6
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 504] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 505] <... bpf resumed>) = 0
[pid 293] <... restart_syscall resumed>) = 0
[pid 505] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 506
./strace-static-x86_64: Process 506 attached
[pid 506] set_robust_list(0x555555ff6660, 24) = 0
[pid 506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 506] setpgid(0, 0) = 0
[pid 505] <... bpf resumed>) = 6
[pid 505] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[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
[pid 506] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 506] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 503] +++ exited with 0 +++
[pid 501] +++ exited with 0 +++
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=501, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=503, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 507
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 508
./strace-static-x86_64: Process 508 attached
[pid 508] set_robust_list(0x555555ff6660, 24) = 0
[pid 508] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 507 attached
) = 0
[pid 507] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 508] setpgid(0, 0 <unfinished ...>
[pid 507] <... set_robust_list resumed>) = 0
[pid 508] <... setpgid resumed>) = 0
[pid 507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 507] setpgid(0, 0) = 0
[pid 508] <... openat resumed>) = 3
[pid 507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 508] write(3, "1000", 4) = 4
[pid 507] <... openat resumed>) = 3
[pid 508] close(3 <unfinished ...>
[pid 507] write(3, "1000", 4 <unfinished ...>
[pid 508] <... close resumed>) = 0
[pid 507] <... write resumed>) = 4
[pid 508] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 507] close(3) = 0
[pid 508] <... bpf resumed>) = 3
[pid 507] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 508] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 507] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 505] <... bpf resumed>) = 7
[pid 504] <... bpf resumed>) = 7
[pid 508] <... bpf resumed>) = 4
[pid 507] <... bpf resumed>) = 4
[pid 506] <... bpf resumed>) = 4
[pid 505] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 508] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 507] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 506] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 505] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 504] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 507] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 508] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 506] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 505] exit_group(0 <unfinished ...>
[pid 504] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 507] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 506] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 505] <... exit_group resumed>) = ?
[pid 508] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 507] <... bpf resumed>) = 5
[pid 506] <... bpf resumed>) = 5
[pid 505] +++ exited with 0 +++
[pid 504] exit_group(0 <unfinished ...>
[pid 507] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 506] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 504] <... exit_group resumed>) = ?
[pid 507] <... bpf resumed>) = 0
[pid 506] <... bpf resumed>) = 0
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=505, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 507] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 508] <... bpf resumed>) = 5
[pid 507] <... bpf resumed>) = 6
[pid 506] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 504] +++ exited with 0 +++
[pid 298] <... restart_syscall resumed>) = 0
[pid 508] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 507] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=504, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 506] <... bpf resumed>) = 6
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 508] <... bpf resumed>) = 0
[pid 506] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 509
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 510
[pid 508] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 510 attached
./strace-static-x86_64: Process 509 attached
<unfinished ...>
[pid 509] set_robust_list(0x555555ff6660, 24) = 0
[pid 509] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 508] <... bpf resumed>) = 6
[pid 508] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 510] set_robust_list(0x555555ff6660, 24) = 0
[pid 509] <... prctl resumed>) = 0
[pid 509] setpgid(0, 0) = 0
[pid 509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 510] setpgid(0, 0) = 0
[pid 509] <... openat resumed>) = 3
[pid 509] write(3, "1000", 4) = 4
[pid 510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 509] close(3) = 0
[pid 509] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 510] <... openat resumed>) = 3
[pid 510] write(3, "1000", 4) = 4
[pid 509] <... bpf resumed>) = 3
[pid 510] close(3) = 0
[pid 509] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 510] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 510] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 507] <... bpf resumed>) = 7
[pid 507] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 508] <... bpf resumed>) = 7
[pid 506] <... bpf resumed>) = 7
[pid 508] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 507] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 506] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 508] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 507] exit_group(0 <unfinished ...>
[pid 506] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 507] <... exit_group resumed>) = ?
[pid 508] exit_group(0 <unfinished ...>
[pid 507] +++ exited with 0 +++
[pid 506] exit_group(0) = ?
[pid 509] <... bpf resumed>) = 4
[pid 509] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 509] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 509] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 509] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 508] <... exit_group resumed>) = ?
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=507, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 509] <... bpf resumed>) = 6
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 509] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 511
./strace-static-x86_64: Process 511 attached
[pid 511] set_robust_list(0x555555ff6660, 24) = 0
[pid 511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 511] setpgid(0, 0) = 0
[pid 511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 511] write(3, "1000", 4) = 4
[pid 511] close(3) = 0
[pid 511] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 511] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 510] <... bpf resumed>) = 4
[pid 508] +++ exited with 0 +++
[pid 510] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=508, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 510] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 510] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 510] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 512 attached
<unfinished ...>
[pid 512] set_robust_list(0x555555ff6660, 24) = 0
[pid 512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 512] setpgid(0, 0) = 0
[pid 512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 510] <... bpf resumed>) = 6
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 512
[pid 512] <... openat resumed>) = 3
[pid 512] write(3, "1000", 4) = 4
[pid 512] close(3) = 0
[pid 512] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 510] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 512] <... bpf resumed>) = 3
[pid 512] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 509] <... bpf resumed>) = 7
[pid 512] <... bpf resumed>) = 4
[pid 511] <... bpf resumed>) = 4
[pid 510] <... bpf resumed>) = 7
[pid 509] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 506] +++ exited with 0 +++
[pid 512] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 511] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 510] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 509] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=506, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 512] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 511] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 510] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 509] exit_group(0 <unfinished ...>
[pid 512] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 511] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 510] exit_group(0 <unfinished ...>
[pid 509] <... exit_group resumed>) = ?
[pid 512] <... bpf resumed>) = 5
[pid 511] <... bpf resumed>) = 5
[pid 510] <... exit_group resumed>) = ?
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 513 attached
<unfinished ...>
[pid 512] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 511] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 513] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 512] <... bpf resumed>) = 0
[pid 511] <... bpf resumed>) = 0
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 513
[pid 513] <... set_robust_list resumed>) = 0
[pid 512] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 511] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 513] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 511] <... bpf resumed>) = 6
[pid 513] <... prctl resumed>) = 0
[pid 512] <... bpf resumed>) = 6
[pid 511] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 512] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 513] setpgid(0, 0) = 0
[pid 513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 513] write(3, "1000", 4) = 4
[pid 513] close(3) = 0
[pid 513] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 513] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 509] +++ exited with 0 +++
[pid 510] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=509, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=510, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 298] <... restart_syscall resumed>) = 0
[pid 297] <... restart_syscall resumed>) = 0
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 514
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 514 attached
<unfinished ...>
[pid 514] set_robust_list(0x555555ff6660, 24) = 0
[pid 514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 514] setpgid(0, 0 <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 515
[pid 514] <... setpgid resumed>) = 0
[pid 514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 515 attached
) = 3
[pid 514] write(3, "1000", 4) = 4
[pid 514] close(3 <unfinished ...>
[pid 515] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 514] <... close resumed>) = 0
[pid 514] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 515] <... set_robust_list resumed>) = 0
[pid 515] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 514] <... bpf resumed>) = 3
[pid 514] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 515] <... prctl resumed>) = 0
[pid 515] setpgid(0, 0) = 0
[pid 515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 515] write(3, "1000", 4) = 4
[pid 515] close(3) = 0
[pid 515] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 515] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 512] <... bpf resumed>) = 7
[pid 511] <... bpf resumed>) = 7
[pid 514] <... bpf resumed>) = 4
[pid 513] <... bpf resumed>) = 4
[pid 512] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 511] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 514] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 513] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 512] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 511] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 514] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 513] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 512] exit_group(0 <unfinished ...>
[pid 514] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 513] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 512] <... exit_group resumed>) = ?
[pid 511] exit_group(0 <unfinished ...>
[pid 515] <... bpf resumed>) = 4
[pid 514] <... bpf resumed>) = 5
[pid 514] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 514] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 513] <... bpf resumed>) = 5
[pid 512] +++ exited with 0 +++
[pid 511] <... exit_group resumed>) = ?
[pid 513] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 514] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16) = 7
[pid 514] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 514] exit_group(0) = ?
[pid 515] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 513] <... bpf resumed>) = 0
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=512, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 513] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 515] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 513] <... bpf resumed>) = 6
[pid 513] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 515] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 515] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 516
./strace-static-x86_64: Process 516 attached
[pid 516] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 515] <... bpf resumed>) = 0
[pid 516] <... set_robust_list resumed>) = 0
[pid 516] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 515] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 516] <... prctl resumed>) = 0
[pid 516] setpgid(0, 0) = 0
[pid 516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 516] write(3, "1000", 4) = 4
[pid 516] close(3) = 0
[pid 516] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 515] <... bpf resumed>) = 6
[pid 516] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 515] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 514] +++ exited with 0 +++
[pid 511] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=514, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=511, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 298] <... restart_syscall resumed>) = 0
[pid 295] <... restart_syscall resumed>) = 0
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 517 attached
<unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 517] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 517
./strace-static-x86_64: Process 518 attached
[pid 517] <... set_robust_list resumed>) = 0
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 518
[pid 517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 518] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 517] setpgid(0, 0) = 0
[pid 518] <... set_robust_list resumed>) = 0
[pid 518] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 518] <... prctl resumed>) = 0
[pid 518] setpgid(0, 0) = 0
[pid 518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 517] <... openat resumed>) = 3
[pid 518] <... openat resumed>) = 3
[pid 517] write(3, "1000", 4 <unfinished ...>
[pid 518] write(3, "1000", 4 <unfinished ...>
[pid 517] <... write resumed>) = 4
[pid 518] <... write resumed>) = 4
[pid 517] close(3 <unfinished ...>
[pid 518] close(3 <unfinished ...>
[pid 517] <... close resumed>) = 0
[pid 518] <... close resumed>) = 0
[pid 517] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 518] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 517] <... bpf resumed>) = 3
[pid 517] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 518] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 513] <... bpf resumed>) = 7
[pid 518] <... bpf resumed>) = 4
[pid 517] <... bpf resumed>) = 4
[pid 516] <... bpf resumed>) = 4
[pid 515] <... bpf resumed>) = 7
[pid 513] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 515] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 515] exit_group(0 <unfinished ...>
[pid 513] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 515] <... exit_group resumed>) = ?
[pid 518] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 517] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 516] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 515] +++ exited with 0 +++
[pid 513] exit_group(0 <unfinished ...>
[pid 517] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 516] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 513] <... exit_group resumed>) = ?
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=515, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 517] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 516] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 513] +++ exited with 0 +++
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=513, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 516] <... bpf resumed>) = 5
[pid 517] <... bpf resumed>) = 5
[pid 516] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 517] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 516] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 518] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 517] <... bpf resumed>) = 0
[pid 517] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 516] <... bpf resumed>) = 6
[pid 518] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 517] <... bpf resumed>) = 6
[pid 516] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 517] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 519
./strace-static-x86_64: Process 519 attached
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 520
[pid 519] set_robust_list(0x555555ff6660, 24) = 0
[pid 519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 519] setpgid(0, 0) = 0
[pid 519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 518] <... bpf resumed>) = 5
[pid 519] write(3, "1000", 4) = 4
[pid 518] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 519] close(3 <unfinished ...>
[pid 518] <... bpf resumed>) = 0
./strace-static-x86_64: Process 520 attached
[pid 520] set_robust_list(0x555555ff6660, 24) = 0
[pid 518] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 519] <... close resumed>) = 0
[pid 520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 520] setpgid(0, 0) = 0
[pid 520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 520] write(3, "1000", 4) = 4
[pid 518] <... bpf resumed>) = 6
[pid 520] close(3) = 0
[pid 520] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 518] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 519] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 520] <... bpf resumed>) = 3
[pid 519] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 520] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 516] <... bpf resumed>) = 7
[pid 517] <... bpf resumed>) = 7
[pid 516] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 517] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 516] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 517] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 516] exit_group(0 <unfinished ...>
[pid 517] exit_group(0 <unfinished ...>
[pid 516] <... exit_group resumed>) = ?
[pid 518] <... bpf resumed>) = 7
[pid 517] <... exit_group resumed>) = ?
[pid 520] <... bpf resumed>) = 4
[pid 520] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 520] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 520] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 520] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 516] +++ exited with 0 +++
[pid 520] <... bpf resumed>) = 6
[pid 518] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 520] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 518] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=516, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 518] exit_group(0 <unfinished ...>
[pid 294] <... restart_syscall resumed>) = 0
[pid 518] <... exit_group resumed>) = ?
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 521
./strace-static-x86_64: Process 521 attached
[pid 521] set_robust_list(0x555555ff6660, 24) = 0
[pid 521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 521] setpgid(0, 0) = 0
[pid 521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 521] write(3, "1000", 4) = 4
[pid 521] close(3) = 0
[pid 521] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 521] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 520] <... bpf resumed>) = 7
[pid 519] <... bpf resumed>) = 4
[pid 517] +++ exited with 0 +++
[pid 520] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 519] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=517, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 520] exit_group(0 <unfinished ...>
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 519] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 520] <... exit_group resumed>) = ?
[pid 519] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 298] <... restart_syscall resumed>) = 0
[pid 519] <... bpf resumed>) = 5
[pid 519] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 519] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 522 attached
) = 6
[pid 522] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 519] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 522
[pid 522] <... set_robust_list resumed>) = 0
[pid 522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 522] setpgid(0, 0) = 0
[pid 522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 522] write(3, "1000", 4) = 4
[pid 522] close(3) = 0
[pid 522] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 522] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 521] <... bpf resumed>) = 4
[pid 520] +++ exited with 0 +++
[pid 518] +++ exited with 0 +++
[pid 521] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=518, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=520, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 521] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 521] <... bpf resumed>) = 5
[pid 295] <... restart_syscall resumed>) = 0
[pid 293] <... restart_syscall resumed>) = 0
[pid 521] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 521] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 521] <... bpf resumed>) = 6
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 523
./strace-static-x86_64: Process 524 attached
./strace-static-x86_64: Process 523 attached
[pid 521] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 524] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 523] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 524
[pid 524] <... set_robust_list resumed>) = 0
[pid 523] <... set_robust_list resumed>) = 0
[pid 524] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 523] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 524] <... prctl resumed>) = 0
[pid 523] <... prctl resumed>) = 0
[pid 524] setpgid(0, 0 <unfinished ...>
[pid 523] setpgid(0, 0 <unfinished ...>
[pid 524] <... setpgid resumed>) = 0
[pid 523] <... setpgid resumed>) = 0
[pid 524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 524] write(3, "1000", 4) = 4
[pid 524] close(3 <unfinished ...>
[pid 523] <... openat resumed>) = 3
[pid 524] <... close resumed>) = 0
[pid 523] write(3, "1000", 4 <unfinished ...>
[pid 524] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 523] <... write resumed>) = 4
[pid 523] close(3) = 0
[pid 523] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 524] <... bpf resumed>) = 3
[pid 523] <... bpf resumed>) = 3
[pid 524] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 523] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 519] <... bpf resumed>) = 7
[pid 522] <... bpf resumed>) = 4
[pid 519] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 521] <... bpf resumed>) = 7
[pid 519] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 524] <... bpf resumed>) = 4
[pid 523] <... bpf resumed>) = 4
[pid 522] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 521] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 519] exit_group(0 <unfinished ...>
[pid 524] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 523] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 522] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 521] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 519] <... exit_group resumed>) = ?
[pid 524] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 523] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 522] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 521] exit_group(0 <unfinished ...>
[pid 524] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 523] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 524] <... bpf resumed>) = 5
[pid 523] <... bpf resumed>) = 5
[pid 522] <... bpf resumed>) = 5
[pid 521] <... exit_group resumed>) = ?
[pid 524] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 523] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 522] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 523] <... bpf resumed>) = 0
[pid 523] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 524] <... bpf resumed>) = 0
[pid 523] <... bpf resumed>) = 6
[pid 522] <... bpf resumed>) = 0
[pid 524] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 523] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 522] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 524] <... bpf resumed>) = 6
[pid 522] <... bpf resumed>) = 6
[pid 524] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 522] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 521] +++ exited with 0 +++
[pid 519] +++ exited with 0 +++
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=521, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=519, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 525
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 526
./strace-static-x86_64: Process 526 attached
./strace-static-x86_64: Process 525 attached
[pid 525] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 526] set_robust_list(0x555555ff6660, 24) = 0
[pid 525] <... set_robust_list resumed>) = 0
[pid 526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 526] setpgid(0, 0) = 0
[pid 525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 525] setpgid(0, 0) = 0
[pid 526] <... openat resumed>) = 3
[pid 526] write(3, "1000", 4) = 4
[pid 526] close(3) = 0
[pid 526] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 525] write(3, "1000", 4) = 4
[pid 525] close(3) = 0
[pid 525] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 526] <... bpf resumed>) = 3
[pid 526] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 525] <... bpf resumed>) = 3
[pid 525] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 523] <... bpf resumed>) = 7
[pid 524] <... bpf resumed>) = 7
[pid 523] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 522] <... bpf resumed>) = 7
[pid 523] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 523] exit_group(0) = ?
[pid 524] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 523] +++ exited with 0 +++
[pid 522] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 524] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 522] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=523, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 526] <... bpf resumed>) = 4
[pid 526] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 526] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 525] <... bpf resumed>) = 4
[pid 524] exit_group(0 <unfinished ...>
[pid 522] exit_group(0 <unfinished ...>
[pid 526] <... bpf resumed>) = 5
[pid 524] <... exit_group resumed>) = ?
[pid 522] <... exit_group resumed>) = ?
[pid 526] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 526] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 526] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 525] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 527
./strace-static-x86_64: Process 527 attached
[pid 527] set_robust_list(0x555555ff6660, 24) = 0
[pid 527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 527] setpgid(0, 0) = 0
[pid 527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 525] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 525] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 527] <... openat resumed>) = 3
[pid 527] write(3, "1000", 4 <unfinished ...>
[pid 525] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 527] <... write resumed>) = 4
[pid 527] close(3) = 0
[pid 527] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 525] <... bpf resumed>) = 0
[pid 525] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 525] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 527] <... bpf resumed>) = 3
[pid 527] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 526] <... bpf resumed>) = 7
[pid 526] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 522] +++ exited with 0 +++
[pid 526] exit_group(0 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=522, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 526] <... exit_group resumed>) = ?
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 528
./strace-static-x86_64: Process 528 attached
[pid 528] set_robust_list(0x555555ff6660, 24) = 0
[pid 528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 528] setpgid(0, 0) = 0
[pid 528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 528] write(3, "1000", 4) = 4
[pid 528] close(3) = 0
[pid 528] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 528] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 524] +++ exited with 0 +++
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=524, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 527] <... bpf resumed>) = 4
[pid 527] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 525] <... bpf resumed>) = 7
[pid 527] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 525] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 527] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 525] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 527] <... bpf resumed>) = 5
./strace-static-x86_64: Process 529 attached
[pid 527] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 525] exit_group(0 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 529
[pid 529] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 527] <... bpf resumed>) = 0
[pid 525] <... exit_group resumed>) = ?
[pid 527] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 529] <... set_robust_list resumed>) = 0
[pid 529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 529] setpgid(0, 0 <unfinished ...>
[pid 527] <... bpf resumed>) = 6
[pid 529] <... setpgid resumed>) = 0
[pid 529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 527] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 529] <... openat resumed>) = 3
[pid 529] write(3, "1000", 4) = 4
[pid 529] close(3) = 0
[pid 529] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 529] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 528] <... bpf resumed>) = 4
[pid 526] +++ exited with 0 +++
[pid 528] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=526, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 528] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 528] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 528] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 528] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 530
./strace-static-x86_64: Process 530 attached
[pid 530] set_robust_list(0x555555ff6660, 24) = 0
[pid 530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 530] setpgid(0, 0) = 0
[pid 530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 528] <... bpf resumed>) = 6
[pid 528] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 530] <... openat resumed>) = 3
[pid 530] write(3, "1000", 4) = 4
[pid 530] close(3) = 0
[pid 530] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 530] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 529] <... bpf resumed>) = 4
[pid 527] <... bpf resumed>) = 7
[pid 525] +++ exited with 0 +++
[pid 529] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 527] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 530] <... bpf resumed>) = 4
[pid 529] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 528] <... bpf resumed>) = 7
[pid 530] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 529] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 528] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 527] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=525, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 530] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 529] <... bpf resumed>) = 5
[pid 528] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 530] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 529] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 527] exit_group(0 <unfinished ...>
[pid 530] <... bpf resumed>) = 5
[pid 529] <... bpf resumed>) = 0
[pid 528] exit_group(0 <unfinished ...>
[pid 527] <... exit_group resumed>) = ?
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 530] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 529] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 528] <... exit_group resumed>) = ?
[pid 530] <... bpf resumed>) = 0
[pid 529] <... bpf resumed>) = 6
[pid 297] <... restart_syscall resumed>) = 0
[pid 530] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 529] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 530] <... bpf resumed>) = 6
[pid 530] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 531
./strace-static-x86_64: Process 531 attached
[pid 531] set_robust_list(0x555555ff6660, 24) = 0
[pid 531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 531] setpgid(0, 0) = 0
[pid 531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 531] write(3, "1000", 4) = 4
[pid 531] close(3) = 0
[pid 531] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 531] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 528] +++ exited with 0 +++
[pid 527] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=528, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=527, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 532 attached
<unfinished ...>
[pid 532] set_robust_list(0x555555ff6660, 24) = 0
[pid 532] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 532
[pid 532] <... prctl resumed>) = 0
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 533
[pid 532] setpgid(0, 0) = 0
[pid 532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 532] write(3, "1000", 4) = 4
[pid 532] close(3) = 0
[pid 532] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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./strace-static-x86_64: Process 533 attached
<unfinished ...>
[pid 533] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 532] <... bpf resumed>) = 3
[pid 532] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 533] <... set_robust_list resumed>) = 0
[pid 533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 533] setpgid(0, 0) = 0
[pid 533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 533] write(3, "1000", 4) = 4
[pid 533] close(3) = 0
[pid 533] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 533] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 529] <... bpf resumed>) = 7
[pid 532] <... bpf resumed>) = 4
[pid 531] <... bpf resumed>) = 4
[pid 530] <... bpf resumed>) = 7
[pid 529] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 532] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 531] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 530] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 529] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 532] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 531] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 530] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 529] exit_group(0 <unfinished ...>
[pid 532] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 531] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 530] exit_group(0 <unfinished ...>
[pid 529] <... exit_group resumed>) = ?
[pid 533] <... bpf resumed>) = 4
[pid 532] <... bpf resumed>) = 5
[pid 531] <... bpf resumed>) = 5
[pid 530] <... exit_group resumed>) = ?
[pid 532] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 531] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 532] <... bpf resumed>) = 0
[pid 532] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 533] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 532] <... bpf resumed>) = 6
[pid 531] <... bpf resumed>) = 0
[pid 532] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 531] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 533] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 533] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 531] <... bpf resumed>) = 6
[pid 531] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 533] <... bpf resumed>) = 5
[pid 533] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 533] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 533] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 530] +++ exited with 0 +++
[pid 529] +++ exited with 0 +++
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=530, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=529, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 534
./strace-static-x86_64: Process 534 attached
[pid 534] set_robust_list(0x555555ff6660, 24) = 0
[pid 534] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 535
[pid 534] <... prctl resumed>) = 0
[pid 534] setpgid(0, 0) = 0
[pid 534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 534] write(3, "1000", 4) = 4
[pid 534] close(3) = 0
[pid 534] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 534] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 535 attached
<unfinished ...>
[pid 535] set_robust_list(0x555555ff6660, 24) = 0
[pid 535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 535] setpgid(0, 0) = 0
[pid 535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 535] write(3, "1000", 4) = 4
[pid 535] close(3) = 0
[pid 535] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 535] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 532] <... bpf resumed>) = 7
[pid 531] <... bpf resumed>) = 7
[pid 534] <... bpf resumed>) = 4
[pid 533] <... bpf resumed>) = 7
[pid 532] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 531] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 535] <... bpf resumed>) = 4
[pid 534] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 533] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 532] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 531] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 534] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 533] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 531] exit_group(0 <unfinished ...>
[pid 532] exit_group(0 <unfinished ...>
[pid 535] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 534] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 533] exit_group(0 <unfinished ...>
[pid 532] <... exit_group resumed>) = ?
[pid 531] <... exit_group resumed>) = ?
[pid 535] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 535] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 534] <... bpf resumed>) = 5
[pid 533] <... exit_group resumed>) = ?
[pid 534] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 534] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 535] <... bpf resumed>) = 5
[pid 535] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 534] <... bpf resumed>) = 6
[pid 535] <... bpf resumed>) = 0
[pid 534] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 535] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 535] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 532] +++ exited with 0 +++
[pid 531] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=532, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=531, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 536 attached
<unfinished ...>
[pid 536] set_robust_list(0x555555ff6660, 24) = 0
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 536
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 537
[pid 536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 536] setpgid(0, 0) = 0
[pid 536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 537 attached
<unfinished ...>
[pid 537] set_robust_list(0x555555ff6660, 24) = 0
[pid 537] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 536] <... openat resumed>) = 3
[pid 536] write(3, "1000", 4) = 4
[pid 536] close(3 <unfinished ...>
[pid 537] <... prctl resumed>) = 0
[pid 536] <... close resumed>) = 0
[pid 536] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 537] setpgid(0, 0) = 0
[pid 537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 537] write(3, "1000", 4) = 4
[pid 537] close(3) = 0
[pid 537] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 536] <... bpf resumed>) = 3
[pid 536] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 537] <... bpf resumed>) = 3
[pid 537] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 535] <... bpf resumed>) = 7
[pid 534] <... bpf resumed>) = 7
[pid 535] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 533] +++ exited with 0 +++
[pid 534] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 535] exit_group(0 <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=533, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 535] <... exit_group resumed>) = ?
[pid 534] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 534] exit_group(0) = ?
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 538
./strace-static-x86_64: Process 538 attached
[pid 538] set_robust_list(0x555555ff6660, 24) = 0
[pid 538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 538] setpgid(0, 0) = 0
[pid 538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 538] write(3, "1000", 4) = 4
[pid 538] close(3) = 0
[pid 538] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 538] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16) = 4
[pid 537] <... bpf resumed>) = 4
[pid 536] <... bpf resumed>) = 4
[pid 535] +++ exited with 0 +++
[pid 534] +++ exited with 0 +++
[pid 536] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=534, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 536] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=535, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 536] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 536] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 536] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 538] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 537] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 536] <... bpf resumed>) = 6
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 536] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 539 attached
<unfinished ...>
[pid 539] set_robust_list(0x555555ff6660, 24) = 0
[pid 539] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 539] setpgid(0, 0) = 0
[pid 539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 539] write(3, "1000", 4) = 4
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 539
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 540
[pid 537] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 537] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 538] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 539] close(3 <unfinished ...>
[pid 538] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 537] <... bpf resumed>) = 5
[pid 539] <... close resumed>) = 0
[pid 539] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 538] <... bpf resumed>) = 5
[pid 537] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 539] <... bpf resumed>) = 3
[pid 538] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 537] <... bpf resumed>) = 0
[pid 537] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 538] <... bpf resumed>) = 0
[pid 539] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 540 attached
<unfinished ...>
[pid 540] set_robust_list(0x555555ff6660, 24) = 0
[pid 540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 540] setpgid(0, 0) = 0
[pid 538] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 537] <... bpf resumed>) = 6
[pid 540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 540] write(3, "1000", 4) = 4
[pid 540] close(3) = 0
[pid 540] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 538] <... bpf resumed>) = 6
[pid 537] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 538] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 540] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 539] <... bpf resumed>) = 4
[pid 536] <... bpf resumed>) = 7
[pid 537] <... bpf resumed>) = 7
[pid 540] <... bpf resumed>) = 4
[pid 539] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 538] <... bpf resumed>) = 7
[pid 536] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 540] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 539] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 538] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 537] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 536] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 540] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 539] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 538] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 536] exit_group(0) = ?
[pid 539] <... bpf resumed>) = 5
[pid 540] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 538] exit_group(0 <unfinished ...>
[pid 537] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 536] +++ exited with 0 +++
[pid 539] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 539] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 538] <... exit_group resumed>) = ?
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=536, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 540] <... bpf resumed>) = 5
[pid 537] exit_group(0 <unfinished ...>
[pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 539] <... bpf resumed>) = 6
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 539] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 537] <... exit_group resumed>) = ?
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 541
[pid 539] <... bpf resumed>) = 7
[pid 539] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 541 attached
[pid 539] exit_group(0 <unfinished ...>
[pid 541] set_robust_list(0x555555ff6660, 24) = 0
[pid 541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 539] <... exit_group resumed>) = ?
[pid 541] setpgid(0, 0) = 0
[pid 538] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=538, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 295] <... restart_syscall resumed>) = 0
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 541] <... openat resumed>) = 3
[pid 541] write(3, "1000", 4 <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 542
[pid 541] <... write resumed>) = 4
[pid 541] close(3) = 0
[pid 541] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 540] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 540] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 540] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 541] <... bpf resumed>) = 3
./strace-static-x86_64: Process 542 attached
[pid 541] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 542] set_robust_list(0x555555ff6660, 24) = 0
[pid 542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 542] setpgid(0, 0) = 0
[pid 542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 542] write(3, "1000", 4) = 4
[pid 542] close(3) = 0
[pid 542] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 542] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 539] +++ exited with 0 +++
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=539, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 543
./strace-static-x86_64: Process 543 attached
[pid 543] set_robust_list(0x555555ff6660, 24) = 0
[pid 543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 543] setpgid(0, 0) = 0
[pid 543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 543] write(3, "1000", 4) = 4
[pid 543] close(3) = 0
[pid 543] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 543] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 541] <... bpf resumed>) = 4
[pid 540] <... bpf resumed>) = 7
[pid 537] +++ exited with 0 +++
[pid 542] <... bpf resumed>) = 4
[pid 543] <... bpf resumed>) = 4
[pid 542] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 541] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 540] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 543] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 542] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 541] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 540] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 543] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 542] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 541] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=537, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 543] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 542] <... bpf resumed>) = 5
[pid 541] <... bpf resumed>) = 5
[pid 540] exit_group(0 <unfinished ...>
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 543] <... bpf resumed>) = 5
[pid 542] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 541] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 540] <... exit_group resumed>) = ?
[pid 543] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 542] <... bpf resumed>) = 0
[pid 541] <... bpf resumed>) = 0
[pid 297] <... restart_syscall resumed>) = 0
[pid 541] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 543] <... bpf resumed>) = 0
[pid 542] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 541] <... bpf resumed>) = 6
[pid 540] +++ exited with 0 +++
[pid 543] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 541] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=540, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 544 attached
, child_tidptr=0x555555ff6650) = 544
[pid 544] set_robust_list(0x555555ff6660, 24) = 0
[pid 544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 544] setpgid(0, 0 <unfinished ...>
[pid 542] <... bpf resumed>) = 6
[pid 544] <... setpgid resumed>) = 0
[pid 542] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 544] write(3, "1000", 4) = 4
[pid 544] close(3) = 0
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 543] <... bpf resumed>) = 6
[pid 544] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 543] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 545
[pid 544] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 545 attached
<unfinished ...>
[pid 545] set_robust_list(0x555555ff6660, 24) = 0
[pid 545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 545] setpgid(0, 0) = 0
[pid 545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 545] write(3, "1000", 4) = 4
[pid 545] close(3) = 0
[pid 545] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 545] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 542] <... bpf resumed>) = 7
[pid 543] <... bpf resumed>) = 7
[pid 541] <... bpf resumed>) = 7
[pid 544] <... bpf resumed>) = 4
[pid 543] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 542] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 541] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 545] <... bpf resumed>) = 4
[pid 544] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 543] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 542] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 541] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 545] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 544] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 543] exit_group(0 <unfinished ...>
[pid 542] exit_group(0 <unfinished ...>
[pid 541] exit_group(0 <unfinished ...>
[pid 545] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 544] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 543] <... exit_group resumed>) = ?
[pid 542] <... exit_group resumed>) = ?
[pid 541] <... exit_group resumed>) = ?
[pid 545] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 544] <... bpf resumed>) = 5
[pid 543] +++ exited with 0 +++
[pid 542] +++ exited with 0 +++
[pid 541] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=542, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=543, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 544] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 545] <... bpf resumed>) = 5
[pid 544] <... bpf resumed>) = 0
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=541, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 545] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 544] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 545] <... bpf resumed>) = 0
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 544] <... bpf resumed>) = 6
[pid 545] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 298] <... restart_syscall resumed>) = 0
[pid 544] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 546 attached
<unfinished ...>
[pid 546] set_robust_list(0x555555ff6660, 24) = 0
[pid 546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 546] setpgid(0, 0) = 0
[pid 546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 546
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 547
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 548
[pid 546] <... openat resumed>) = 3
[pid 546] write(3, "1000", 4) = 4
[pid 546] close(3) = 0
[pid 546] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 545] <... bpf resumed>) = 6
./strace-static-x86_64: Process 548 attached
[pid 546] <... bpf resumed>) = 3
[pid 545] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 546] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 547 attached
<unfinished ...>
[pid 547] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 548] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 547] <... set_robust_list resumed>) = 0
[pid 547] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 548] <... set_robust_list resumed>) = 0
[pid 547] <... prctl resumed>) = 0
[pid 547] setpgid(0, 0) = 0
[pid 548] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 548] <... prctl resumed>) = 0
[pid 547] <... openat resumed>) = 3
[pid 548] setpgid(0, 0 <unfinished ...>
[pid 547] write(3, "1000", 4 <unfinished ...>
[pid 548] <... setpgid resumed>) = 0
[pid 547] <... write resumed>) = 4
[pid 548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 547] close(3) = 0
[pid 547] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 548] <... openat resumed>) = 3
[pid 548] write(3, "1000", 4) = 4
[pid 547] <... bpf resumed>) = 3
[pid 548] close(3 <unfinished ...>
[pid 547] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 548] <... close resumed>) = 0
[pid 548] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 548] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 544] <... bpf resumed>) = 7
[pid 548] <... bpf resumed>) = 4
[pid 547] <... bpf resumed>) = 4
[pid 546] <... bpf resumed>) = 4
[pid 545] <... bpf resumed>) = 7
[pid 544] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 547] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 546] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 545] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 544] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 548] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 547] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 546] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 545] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 544] exit_group(0 <unfinished ...>
[pid 548] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 547] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 546] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 544] <... exit_group resumed>) = ?
[pid 548] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 547] <... bpf resumed>) = 5
[pid 546] <... bpf resumed>) = 5
[pid 545] exit_group(0 <unfinished ...>
[pid 547] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 546] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 545] <... exit_group resumed>) = ?
[pid 548] <... bpf resumed>) = 5
[pid 546] <... bpf resumed>) = 0
[pid 546] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 548] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 547] <... bpf resumed>) = 0
[pid 546] <... bpf resumed>) = 6
[pid 546] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 548] <... bpf resumed>) = 0
[pid 547] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 548] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 547] <... bpf resumed>) = 6
[pid 548] <... bpf resumed>) = 6
[pid 547] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 548] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 545] +++ exited with 0 +++
[pid 544] +++ exited with 0 +++
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=544, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=545, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 550
./strace-static-x86_64: Process 550 attached
[pid 550] set_robust_list(0x555555ff6660, 24) = 0
[pid 550] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 551
[pid 550] <... prctl resumed>) = 0
[pid 550] setpgid(0, 0) = 0
[pid 550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 550] write(3, "1000", 4) = 4
[pid 550] close(3) = 0
[pid 550] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 550] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 551 attached
<unfinished ...>
[pid 551] set_robust_list(0x555555ff6660, 24) = 0
[pid 551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 551] setpgid(0, 0) = 0
[pid 551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 551] write(3, "1000", 4) = 4
[pid 551] close(3) = 0
[pid 551] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 551] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 546] <... bpf resumed>) = 7
[pid 550] <... bpf resumed>) = 4
[pid 548] <... bpf resumed>) = 7
[pid 547] <... bpf resumed>) = 7
[pid 546] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 551] <... bpf resumed>) = 4
[pid 550] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 548] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 547] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 546] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 551] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 550] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 548] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 547] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 546] exit_group(0 <unfinished ...>
[pid 551] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 550] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 551] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 550] <... bpf resumed>) = 5
[pid 548] exit_group(0 <unfinished ...>
[pid 547] exit_group(0 <unfinished ...>
[pid 546] <... exit_group resumed>) = ?
[pid 551] <... bpf resumed>) = 5
[pid 550] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 548] <... exit_group resumed>) = ?
[pid 551] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 550] <... bpf resumed>) = 0
[pid 551] <... bpf resumed>) = 0
[pid 550] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 551] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 550] <... bpf resumed>) = 6
[pid 547] <... exit_group resumed>) = ?
[pid 546] +++ exited with 0 +++
[pid 551] <... bpf resumed>) = 6
[pid 550] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 551] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=546, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 552
./strace-static-x86_64: Process 552 attached
[pid 552] set_robust_list(0x555555ff6660, 24) = 0
[pid 552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 552] setpgid(0, 0) = 0
[pid 552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 552] write(3, "1000", 4) = 4
[pid 552] close(3) = 0
[pid 552] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 552] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16) = 4
[pid 551] <... bpf resumed>) = 7
[pid 550] <... bpf resumed>) = 7
[pid 548] +++ exited with 0 +++
[pid 547] +++ exited with 0 +++
[pid 552] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 551] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 550] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 552] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 551] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 550] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 552] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 551] exit_group(0 <unfinished ...>
[pid 550] exit_group(0 <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=547, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=548, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 552] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 551] <... exit_group resumed>) = ?
[pid 550] <... exit_group resumed>) = ?
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 552] <... bpf resumed>) = 0
[pid 552] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 552] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 294] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 553 attached
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 553
[pid 553] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 553] <... set_robust_list resumed>) = 0
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 554
./strace-static-x86_64: Process 554 attached
[pid 553] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 554] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 553] <... prctl resumed>) = 0
[pid 554] <... set_robust_list resumed>) = 0
[pid 553] setpgid(0, 0) = 0
[pid 554] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 554] <... prctl resumed>) = 0
[pid 553] write(3, "1000", 4) = 4
[pid 554] setpgid(0, 0 <unfinished ...>
[pid 553] close(3) = 0
[pid 553] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 554] <... setpgid resumed>) = 0
[pid 553] <... bpf resumed>) = 3
[pid 553] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 554] write(3, "1000", 4) = 4
[pid 554] close(3) = 0
[pid 554] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 554] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 551] +++ exited with 0 +++
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=551, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 555
./strace-static-x86_64: Process 555 attached
[pid 555] set_robust_list(0x555555ff6660, 24) = 0
[pid 555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 555] setpgid(0, 0) = 0
[pid 555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 555] write(3, "1000", 4) = 4
[pid 555] close(3) = 0
[pid 555] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 555] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 552] <... bpf resumed>) = 7
[pid 553] <... bpf resumed>) = 4
[pid 550] +++ exited with 0 +++
[pid 555] <... bpf resumed>) = 4
[pid 554] <... bpf resumed>) = 4
[pid 555] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 554] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 553] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 552] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=550, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 555] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 554] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 553] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 552] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 555] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 554] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 553] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 552] exit_group(0 <unfinished ...>
[pid 297] <... restart_syscall resumed>) = 0
[pid 555] <... bpf resumed>) = 5
[pid 554] <... bpf resumed>) = 5
[pid 553] <... bpf resumed>) = 5
[pid 552] <... exit_group resumed>) = ?
[pid 555] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 554] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 553] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 555] <... bpf resumed>) = 0
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 555] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 552] +++ exited with 0 +++
[pid 555] <... bpf resumed>) = 6
[pid 554] <... bpf resumed>) = 0
[pid 553] <... bpf resumed>) = 0
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=552, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 556
[pid 555] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 554] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 553] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 556 attached
<unfinished ...>
[pid 556] set_robust_list(0x555555ff6660, 24) = 0
[pid 556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 553] <... bpf resumed>) = 6
[pid 553] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 556] setpgid(0, 0) = 0
[pid 556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 554] <... bpf resumed>) = 6
[pid 556] <... openat resumed>) = 3
[pid 554] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 556] write(3, "1000", 4 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 556] <... write resumed>) = 4
[pid 556] close(3 <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 557
[pid 556] <... close resumed>) = 0
./strace-static-x86_64: Process 557 attached
[pid 556] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 557] set_robust_list(0x555555ff6660, 24) = 0
[pid 557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 557] setpgid(0, 0) = 0
[pid 557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 557] write(3, "1000", 4) = 4
[pid 556] <... bpf resumed>) = 3
[pid 557] close(3) = 0
[pid 557] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 556] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 557] <... bpf resumed>) = 3
[pid 557] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 555] <... bpf resumed>) = 7
[pid 555] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 555] exit_group(0) = ?
[pid 557] <... bpf resumed>) = 4
[pid 556] <... bpf resumed>) = 4
[pid 555] +++ exited with 0 +++
[pid 554] <... bpf resumed>) = 7
[pid 553] <... bpf resumed>) = 7
[pid 557] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 556] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 554] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 553] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=555, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 557] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 556] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 554] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 553] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 557] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 556] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 554] exit_group(0 <unfinished ...>
[pid 553] exit_group(0 <unfinished ...>
[pid 557] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 554] <... exit_group resumed>) = ?
[pid 553] <... exit_group resumed>) = ?
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 557] <... bpf resumed>) = 0
[pid 556] <... bpf resumed>) = 5
[pid 557] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 557] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 558
./strace-static-x86_64: Process 558 attached
[pid 556] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 558] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 556] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 558] <... set_robust_list resumed>) = 0
[pid 556] <... bpf resumed>) = 6
[pid 556] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 558] setpgid(0, 0) = 0
[pid 558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 558] write(3, "1000", 4) = 4
[pid 558] close(3) = 0
[pid 558] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 558] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 557] <... bpf resumed>) = 7
[pid 557] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 553] +++ exited with 0 +++
[pid 557] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 557] exit_group(0) = ?
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=553, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 559
./strace-static-x86_64: Process 559 attached
[pid 559] set_robust_list(0x555555ff6660, 24) = 0
[pid 559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 559] setpgid(0, 0) = 0
[pid 559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 559] write(3, "1000", 4) = 4
[pid 559] close(3) = 0
[pid 559] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 559] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 558] <... bpf resumed>) = 4
[pid 556] <... bpf resumed>) = 7
[pid 554] +++ exited with 0 +++
[pid 558] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 556] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=554, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 558] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 556] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 558] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 556] exit_group(0 <unfinished ...>
[pid 558] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 556] <... exit_group resumed>) = ?
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 558] <... bpf resumed>) = 0
[pid 558] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 558] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 560
./strace-static-x86_64: Process 560 attached
[pid 560] set_robust_list(0x555555ff6660, 24) = 0
[pid 560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 560] setpgid(0, 0) = 0
[pid 560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 560] write(3, "1000", 4) = 4
[pid 560] close(3) = 0
[pid 560] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 560] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 559] <... bpf resumed>) = 4
[pid 557] +++ exited with 0 +++
[pid 556] +++ exited with 0 +++
[pid 559] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 559] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=557, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=556, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 559] <... bpf resumed>) = 5
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 559] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 298] <... restart_syscall resumed>) = 0
[pid 559] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 297] <... restart_syscall resumed>) = 0
[pid 559] <... bpf resumed>) = 6
[pid 559] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 561 attached
<unfinished ...>
[pid 561] set_robust_list(0x555555ff6660, 24) = 0
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 561
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 562
[pid 561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 561] setpgid(0, 0) = 0
[pid 561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 562 attached
) = 3
[pid 561] write(3, "1000", 4) = 4
[pid 561] close(3) = 0
[pid 561] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 562] set_robust_list(0x555555ff6660, 24) = 0
[pid 562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 562] setpgid(0, 0) = 0
[pid 562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 561] <... bpf resumed>) = 3
[pid 561] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 562] <... openat resumed>) = 3
[pid 562] write(3, "1000", 4) = 4
[pid 562] close(3) = 0
[pid 562] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 562] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16) = 4
[pid 561] <... bpf resumed>) = 4
[pid 560] <... bpf resumed>) = 4
[pid 559] <... bpf resumed>) = 7
[pid 558] <... bpf resumed>) = 7
[pid 559] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 558] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 559] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 558] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 559] exit_group(0 <unfinished ...>
[pid 558] exit_group(0 <unfinished ...>
[pid 560] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 559] <... exit_group resumed>) = ?
[pid 558] <... exit_group resumed>) = ?
[pid 562] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 561] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 560] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 559] +++ exited with 0 +++
[pid 558] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=559, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=558, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 560] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 562] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 561] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 560] <... bpf resumed>) = 5
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 560] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 563 attached
<unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 563
[pid 563] set_robust_list(0x555555ff6660, 24) = 0
[pid 563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 563] setpgid(0, 0 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 564
[pid 560] <... bpf resumed>) = 0
[pid 560] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 562] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 561] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 563] <... setpgid resumed>) = 0
[pid 563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 560] <... bpf resumed>) = 6
[pid 563] write(3, "1000", 4 <unfinished ...>
[pid 560] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 563] <... write resumed>) = 4
[pid 562] <... bpf resumed>) = 5
[pid 561] <... bpf resumed>) = 5
[pid 561] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 562] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 561] <... bpf resumed>) = 0
[pid 562] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 561] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 563] close(3) = 0
[pid 563] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 561] <... bpf resumed>) = 6
[pid 563] <... bpf resumed>) = 3
[pid 562] <... bpf resumed>) = 6
[pid 561] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 562] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 563] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 564 attached
<unfinished ...>
[pid 564] set_robust_list(0x555555ff6660, 24) = 0
[pid 564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 564] setpgid(0, 0) = 0
[pid 564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 564] write(3, "1000", 4) = 4
[pid 564] close(3) = 0
[pid 564] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 564] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 560] <... bpf resumed>) = 7
[pid 564] <... bpf resumed>) = 4
[pid 563] <... bpf resumed>) = 4
[pid 562] <... bpf resumed>) = 7
[pid 561] <... bpf resumed>) = 7
[pid 560] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 564] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 563] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 562] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 561] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 560] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 564] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 563] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 562] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 561] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 560] exit_group(0 <unfinished ...>
[pid 564] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 563] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 562] exit_group(0 <unfinished ...>
[pid 561] exit_group(0 <unfinished ...>
[pid 560] <... exit_group resumed>) = ?
[pid 564] <... bpf resumed>) = 5
[pid 563] <... bpf resumed>) = 5
[pid 561] <... exit_group resumed>) = ?
[pid 564] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 563] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 564] <... bpf resumed>) = 0
[pid 563] <... bpf resumed>) = 0
[pid 560] +++ exited with 0 +++
[pid 564] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 563] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 564] <... bpf resumed>) = 6
[pid 563] <... bpf resumed>) = 6
[pid 562] <... exit_group resumed>) = ?
[pid 564] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 563] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=560, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 565
./strace-static-x86_64: Process 565 attached
[pid 565] set_robust_list(0x555555ff6660, 24) = 0
[pid 565] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 565] setpgid(0, 0) = 0
[pid 565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 565] write(3, "1000", 4) = 4
[pid 565] close(3) = 0
[pid 565] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 565] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 564] <... bpf resumed>) = 7
[pid 563] <... bpf resumed>) = 7
[pid 564] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 563] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 561] +++ exited with 0 +++
[pid 564] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 563] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 564] exit_group(0 <unfinished ...>
[pid 563] exit_group(0 <unfinished ...>
[pid 562] +++ exited with 0 +++
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=561, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 564] <... exit_group resumed>) = ?
[pid 563] <... exit_group resumed>) = ?
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=562, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 566 attached
<unfinished ...>
[pid 566] set_robust_list(0x555555ff6660, 24) = 0
[pid 566] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 566
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 567
[pid 566] <... prctl resumed>) = 0
[pid 566] setpgid(0, 0) = 0
[pid 566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 567 attached
) = 3
[pid 566] write(3, "1000", 4) = 4
[pid 566] close(3) = 0
[pid 566] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 567] set_robust_list(0x555555ff6660, 24) = 0
[pid 566] <... bpf resumed>) = 3
[pid 566] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 567] setpgid(0, 0) = 0
[pid 567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 567] write(3, "1000", 4) = 4
[pid 567] close(3) = 0
[pid 567] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 567] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16) = 4
[pid 566] <... bpf resumed>) = 4
[pid 565] <... bpf resumed>) = 4
[pid 564] +++ exited with 0 +++
[pid 563] +++ exited with 0 +++
[pid 565] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 566] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 565] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=563, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=564, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 566] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 565] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 566] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 565] <... bpf resumed>) = 5
[pid 567] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 566] <... bpf resumed>) = 5
[pid 565] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 566] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 565] <... bpf resumed>) = 0
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 565] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 567] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 566] <... bpf resumed>) = 0
[pid 565] <... bpf resumed>) = 6
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 566] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 565] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 568
./strace-static-x86_64: Process 568 attached
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 569
[pid 568] set_robust_list(0x555555ff6660, 24) = 0
[pid 568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 568] setpgid(0, 0) = 0
[pid 568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 566] <... bpf resumed>) = 6
[pid 568] write(3, "1000", 4) = 4
[pid 567] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 566] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 567] <... bpf resumed>) = 5
[pid 567] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 568] close(3) = 0
[pid 568] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 567] <... bpf resumed>) = 0
[pid 568] <... bpf resumed>) = 3
[pid 567] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 568] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 569 attached
<unfinished ...>
[pid 569] set_robust_list(0x555555ff6660, 24) = 0
[pid 569] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 567] <... bpf resumed>) = 6
[pid 569] <... prctl resumed>) = 0
[pid 569] setpgid(0, 0) = 0
[pid 569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 567] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 569] <... openat resumed>) = 3
[pid 569] write(3, "1000", 4) = 4
[pid 569] close(3) = 0
[pid 569] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 569] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 565] <... bpf resumed>) = 7
[pid 568] <... bpf resumed>) = 4
[pid 566] <... bpf resumed>) = 7
[pid 565] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 569] <... bpf resumed>) = 4
[pid 568] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 567] <... bpf resumed>) = 7
[pid 566] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 565] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 569] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 568] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 567] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 566] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 565] exit_group(0 <unfinished ...>
[pid 569] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 568] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 567] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 566] exit_group(0 <unfinished ...>
[pid 565] <... exit_group resumed>) = ?
[pid 569] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 568] <... bpf resumed>) = 5
[pid 567] exit_group(0 <unfinished ...>
[pid 566] <... exit_group resumed>) = ?
[pid 565] +++ exited with 0 +++
[pid 567] <... exit_group resumed>) = ?
[pid 566] +++ exited with 0 +++
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=565, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=566, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 570
[pid 297] <... restart_syscall resumed>) = 0
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 571
./strace-static-x86_64: Process 571 attached
[pid 571] set_robust_list(0x555555ff6660, 24) = 0
[pid 571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 571] setpgid(0, 0) = 0
[pid 571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 571] write(3, "1000", 4) = 4
[pid 571] close(3) = 0
[ 26.762645][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff83e88890 with preempt_count 00000102, exited with 00000101?
[ 26.774604][ T565] BUG: scheduling while atomic: syz-executor896/565/0x00000002
[ 26.782086][ T565] Modules linked in:
[ 26.786135][ T565] Preemption disabled at:
[ 26.786146][ T565] [<ffffffff8165ea9a>] is_module_text_address+0x1a/0x140
[ 26.797710][ T565] CPU: 0 PID: 565 Comm: syz-executor896 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0
[ 26.809250][ T565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 26.819160][ T565] Call Trace:
[ 26.822280][ T565] <TASK>
[ 26.825044][ T565] dump_stack_lvl+0x151/0x1b7
[ 26.829559][ T565] ? is_module_text_address+0x1a/0x140
[ 26.834938][ T565] ? is_module_text_address+0x1a/0x140
[ 26.840234][ T565] ? io_uring_drop_tctx_refs+0x190/0x190
[ 26.845705][ T565] ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 26.851344][ T565] ? __wake_up_sync_key+0x1b1/0x3d0
[ 26.856377][ T565] ? is_module_text_address+0x1a/0x140
[ 26.861673][ T565] dump_stack+0x15/0x17
[ 26.865667][ T565] __schedule_bug+0x195/0x260
[ 26.870181][ T565] ? ttwu_queue_wakelist+0x510/0x510
[ 26.875302][ T565] ? __send_signal+0x96f/0xcb0
[ 26.879919][ T565] __schedule+0xd19/0x1590
[ 26.884172][ T565] ? __kasan_check_write+0x14/0x20
[ 26.889190][ T565] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 26.894481][ T565] ? __sched_text_start+0x8/0x8
[ 26.899172][ T565] ? _raw_write_lock_irqsave+0x1e0/0x1e0
[ 26.904641][ T565] do_task_dead+0x99/0xa0
[ 26.908810][ T565] do_exit+0x2089/0x2ca0
[ 26.912980][ T565] ? put_task_struct+0x80/0x80
[ 26.917571][ T565] ? ptrace_notify+0x24c/0x350
[ 26.922171][ T565] ? do_notify_parent+0xa30/0xa30
[ 26.927047][ T565] do_group_exit+0x141/0x310
[ 26.931457][ T565] __x64_sys_exit_group+0x3f/0x40
[ 26.936346][ T565] do_syscall_64+0x3d/0xb0
[ 26.940571][ T565] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 26.946300][ T565] RIP: 0033:0x7f672253fff9
[ 26.950555][ T565] Code: Unable to access opcode bytes at RIP 0x7f672253ffcf.
[pid 571] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 567] +++ exited with 0 +++
[pid 568] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=567, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 568] <... bpf resumed>) = 0
[pid 568] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 568] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16) = 7
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 572
./strace-static-x86_64: Process 572 attached
[pid 568] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 568] exit_group(0) = ?
[pid 572] set_robust_list(0x555555ff6660, 24) = 0
[pid 569] <... bpf resumed>) = 5
[pid 569] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 572] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 569] <... bpf resumed>) = 0
[pid 569] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 572] <... prctl resumed>) = 0
[pid 572] setpgid(0, 0 <unfinished ...>
[pid 569] <... bpf resumed>) = 6
[pid 569] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 572] <... setpgid resumed>) = 0
./strace-static-x86_64: Process 570 attached
[pid 570] set_robust_list(0x555555ff6660, 24) = 0
[pid 572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 572] <... openat resumed>) = 3
[pid 570] setpgid(0, 0) = 0
[pid 570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 572] write(3, "1000", 4) = 4
[pid 570] <... openat resumed>) = 3
[pid 572] close(3 <unfinished ...>
[pid 570] write(3, "1000", 4) = 4
[pid 572] <... close resumed>) = 0
[pid 571] <... bpf resumed>) = 3
[pid 570] close(3) = 0
[pid 570] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 569] <... bpf resumed>) = 7
[pid 568] +++ exited with 0 +++
[pid 570] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 569] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=568, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 570] <... bpf resumed>) = 4
[pid 569] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 570] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 569] exit_group(0 <unfinished ...>
[pid 295] <... restart_syscall resumed>) = 0
[pid 570] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 569] <... exit_group resumed>) = ?
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 573 attached
<unfinished ...>
[pid 570] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 573
[pid 570] <... bpf resumed>) = 5
[pid 573] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 570] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 570] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 573] <... set_robust_list resumed>) = 0
[pid 573] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 570] <... bpf resumed>) = 6
[pid 570] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 573] <... prctl resumed>) = 0
[pid 572] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 573] setpgid(0, 0 <unfinished ...>
[pid 571] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 573] <... setpgid resumed>) = 0
[pid 573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 573] write(3, "1000", 4) = 4
[pid 573] close(3) = 0
[pid 573] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 572] <... bpf resumed>) = 3
[pid 572] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 573] <... bpf resumed>) = 3
[ 26.957760][ T565] RSP: 002b:00007fff89189778 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 26.966002][ T565] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f672253fff9
[ 26.973817][ T565] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 26.981715][ T565] RBP: 00007f67225bb2b0 R08: ffffffffffffffb8 R09: 00000000000000a0
[ 26.989525][ T565] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67225bb2b0
[ 26.997332][ T565] R13: 0000000000000000 R14: 00007f67225bbd20 R15: 00007f67225111a0
[ 27.005151][ T565] </TASK>
[pid 573] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 571] <... bpf resumed>) = 4
[pid 570] <... bpf resumed>) = 7
[pid 569] +++ exited with 0 +++
[pid 572] <... bpf resumed>) = 4
[pid 573] <... bpf resumed>) = 4
[pid 571] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 570] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 573] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 572] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 571] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 570] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=569, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 570] exit_group(0 <unfinished ...>
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 570] <... exit_group resumed>) = ?
[pid 570] +++ exited with 0 +++
[pid 571] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 293] <... restart_syscall resumed>) = 0
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=570, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 571] <... bpf resumed>) = 5
[pid 571] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 571] <... bpf resumed>) = 0
./strace-static-x86_64: Process 574 attached
[pid 571] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 574
[pid 572] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 574] set_robust_list(0x555555ff6660, 24) = 0
[pid 574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 574] setpgid(0, 0) = 0
[pid 574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 574] write(3, "1000", 4 <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 575
[pid 574] <... write resumed>) = 4
[pid 574] close(3) = 0
[pid 574] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 571] <... bpf resumed>) = 6
[pid 571] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 574] <... bpf resumed>) = 3
[pid 573] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 572] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 573] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 572] <... bpf resumed>) = 5
[pid 574] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 572] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 573] <... bpf resumed>) = 5
[pid 572] <... bpf resumed>) = 0
[pid 573] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 572] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 575 attached
<unfinished ...>
[pid 575] set_robust_list(0x555555ff6660, 24) = 0
[pid 575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 575] setpgid(0, 0) = 0
[pid 575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 575] write(3, "1000", 4) = 4
[pid 575] close(3) = 0
[pid 575] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 573] <... bpf resumed>) = 0
[pid 572] <... bpf resumed>) = 6
[pid 575] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 573] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 572] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 573] <... bpf resumed>) = 6
[pid 573] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 575] <... bpf resumed>) = 4
[pid 574] <... bpf resumed>) = 4
[pid 571] <... bpf resumed>) = 7
[pid 575] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 574] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 573] <... bpf resumed>) = 7
[pid 572] <... bpf resumed>) = 7
[pid 571] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 575] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 574] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 571] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 572] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 575] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 574] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 573] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 575] <... bpf resumed>) = 5
[pid 574] <... bpf resumed>) = 5
[pid 572] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 571] exit_group(0 <unfinished ...>
[pid 575] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 574] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 575] <... bpf resumed>) = 0
[pid 574] <... bpf resumed>) = 0
[pid 571] <... exit_group resumed>) = ?
[pid 575] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 574] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 575] <... bpf resumed>) = 6
[pid 574] <... bpf resumed>) = 6
[pid 573] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 572] exit_group(0 <unfinished ...>
[pid 571] +++ exited with 0 +++
[pid 575] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 574] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 572] <... exit_group resumed>) = ?
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=571, si_uid=0, si_status=0, si_utime=0, si_stime=20} ---
[pid 575] <... bpf resumed>) = 7
[pid 574] <... bpf resumed>) = 7
[pid 573] exit_group(0 <unfinished ...>
[pid 575] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 574] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 575] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 574] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 575] exit_group(0 <unfinished ...>
[pid 574] exit_group(0 <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 575] <... exit_group resumed>) = ?
[pid 574] <... exit_group resumed>) = ?
[pid 573] <... exit_group resumed>) = ?
[pid 575] +++ exited with 0 +++
[pid 572] +++ exited with 0 +++
./strace-static-x86_64: Process 576 attached
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=572, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=575, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 576
[pid 576] set_robust_list(0x555555ff6660, 24) = 0
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 576] setpgid(0, 0) = 0
[pid 576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 577
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 578
[pid 576] write(3, "1000", 4) = 4
[pid 576] close(3) = 0
[pid 576] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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./strace-static-x86_64: Process 578 attached
<unfinished ...>
[pid 578] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 576] <... bpf resumed>) = 3
[pid 576] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 578] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 577 attached
[pid 577] set_robust_list(0x555555ff6660, 24) = 0
[pid 577] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 577] setpgid(0, 0) = 0
[pid 577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 577] write(3, "1000", 4) = 4
[pid 577] close(3) = 0
[pid 577] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 577] <... bpf resumed>) = 3
[pid 577] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 578] setpgid(0, 0) = 0
[pid 578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 578] write(3, "1000", 4) = 4
[pid 578] close(3) = 0
[pid 578] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 578] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 576] <... bpf resumed>) = 4
[pid 574] +++ exited with 0 +++
[pid 576] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=574, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 576] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 576] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 576] <... bpf resumed>) = 5
[pid 576] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 579
[pid 576] <... bpf resumed>) = 0
[pid 576] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 579 attached
<unfinished ...>
[pid 579] set_robust_list(0x555555ff6660, 24) = 0
[pid 579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 579] setpgid(0, 0) = 0
[pid 579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 576] <... bpf resumed>) = 6
[pid 579] <... openat resumed>) = 3
[pid 576] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 579] write(3, "1000", 4) = 4
[pid 579] close(3) = 0
[pid 579] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 579] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 578] <... bpf resumed>) = 4
[pid 577] <... bpf resumed>) = 4
[pid 573] +++ exited with 0 +++
[pid 579] <... bpf resumed>) = 4
[pid 578] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 576] <... bpf resumed>) = 7
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=573, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 577] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 579] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 578] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 576] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 579] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 578] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 579] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 578] <... bpf resumed>) = 5
[pid 577] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 576] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 579] <... bpf resumed>) = 5
[pid 578] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 577] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 576] exit_group(0 <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 579] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 578] <... bpf resumed>) = 0
[pid 577] <... bpf resumed>) = 5
[pid 576] <... exit_group resumed>) = ?
[pid 579] <... bpf resumed>) = 0
[pid 578] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 579] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 578] <... bpf resumed>) = 6
./strace-static-x86_64: Process 580 attached
[pid 579] <... bpf resumed>) = 6
[pid 578] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 577] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 576] +++ exited with 0 +++
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 580
[pid 579] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 577] <... bpf resumed>) = 0
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=576, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 577] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 580] set_robust_list(0x555555ff6660, 24) = 0
[pid 580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 580] setpgid(0, 0) = 0
[pid 580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 577] <... bpf resumed>) = 6
[pid 580] <... openat resumed>) = 3
[pid 577] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 580] write(3, "1000", 4) = 4
[pid 580] close(3 <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 580] <... close resumed>) = 0
[pid 580] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 581
[pid 580] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 581 attached
<unfinished ...>
[pid 581] set_robust_list(0x555555ff6660, 24) = 0
[pid 581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 581] setpgid(0, 0) = 0
[pid 581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 581] write(3, "1000", 4) = 4
[pid 581] close(3) = 0
[pid 581] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 581] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 578] <... bpf resumed>) = 7
[pid 580] <... bpf resumed>) = 4
[pid 579] <... bpf resumed>) = 7
[pid 578] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 577] <... bpf resumed>) = 7
[pid 580] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 579] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 578] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 577] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 580] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 579] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 578] exit_group(0 <unfinished ...>
[pid 577] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 580] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 579] exit_group(0 <unfinished ...>
[pid 578] <... exit_group resumed>) = ?
[pid 577] exit_group(0 <unfinished ...>
[pid 581] <... bpf resumed>) = 4
[pid 580] <... bpf resumed>) = 5
[pid 579] <... exit_group resumed>) = ?
[pid 578] +++ exited with 0 +++
[pid 577] <... exit_group resumed>) = ?
[pid 581] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 580] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=578, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 581] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 580] <... bpf resumed>) = 0
[pid 580] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 581] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 580] <... bpf resumed>) = 6
[pid 580] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 581] <... bpf resumed>) = 5
[pid 581] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 581] <... bpf resumed>) = 0
./strace-static-x86_64: Process 582 attached
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 582
[pid 581] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 582] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 581] <... bpf resumed>) = 6
[pid 581] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 582] <... set_robust_list resumed>) = 0
[pid 582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 582] setpgid(0, 0) = 0
[pid 582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 582] write(3, "1000", 4) = 4
[pid 582] close(3) = 0
[pid 582] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 582] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 579] +++ exited with 0 +++
[pid 577] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=577, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=579, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 583 attached
<unfinished ...>
[pid 583] set_robust_list(0x555555ff6660, 24) = 0
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 583
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 584
./strace-static-x86_64: Process 584 attached
[pid 583] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 584] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 583] <... prctl resumed>) = 0
[pid 584] <... set_robust_list resumed>) = 0
[pid 583] setpgid(0, 0 <unfinished ...>
[pid 584] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 583] <... setpgid resumed>) = 0
[pid 584] <... prctl resumed>) = 0
[pid 583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 584] setpgid(0, 0 <unfinished ...>
[pid 583] <... openat resumed>) = 3
[pid 583] write(3, "1000", 4) = 4
[pid 583] close(3 <unfinished ...>
[pid 584] <... setpgid resumed>) = 0
[pid 583] <... close resumed>) = 0
[pid 584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 583] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 584] <... openat resumed>) = 3
[pid 583] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 584] write(3, "1000", 4) = 4
[pid 584] close(3) = 0
[pid 584] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 584] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 581] <... bpf resumed>) = 7
[pid 580] <... bpf resumed>) = 7
[pid 582] <... bpf resumed>) = 4
[pid 584] <... bpf resumed>) = 4
[pid 583] <... bpf resumed>) = 4
[pid 581] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 580] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 582] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 581] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 580] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 583] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 582] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 581] exit_group(0) = ?
[pid 580] exit_group(0 <unfinished ...>
[pid 583] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 582] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 584] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 583] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 581] +++ exited with 0 +++
[pid 580] <... exit_group resumed>) = ?
[pid 584] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 582] <... bpf resumed>) = 5
[pid 583] <... bpf resumed>) = 5
[pid 583] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 580] +++ exited with 0 +++
[pid 584] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 583] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 582] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=581, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=580, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 584] <... bpf resumed>) = 5
[pid 583] <... bpf resumed>) = 6
[pid 582] <... bpf resumed>) = 0
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 584] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 583] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 582] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 297] <... restart_syscall resumed>) = 0
[pid 295] <... restart_syscall resumed>) = 0
[pid 584] <... bpf resumed>) = 0
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 586
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 585
./strace-static-x86_64: Process 586 attached
[pid 586] set_robust_list(0x555555ff6660, 24) = 0
[pid 582] <... bpf resumed>) = 6
[pid 584] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 582] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16./strace-static-x86_64: Process 585 attached
<unfinished ...>
[pid 586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 586] setpgid(0, 0) = 0
[pid 586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 584] <... bpf resumed>) = 6
[pid 586] <... openat resumed>) = 3
[pid 584] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 586] write(3, "1000", 4) = 4
[pid 585] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 586] close(3) = 0
[pid 585] <... set_robust_list resumed>) = 0
[pid 586] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 585] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 586] <... bpf resumed>) = 3
[pid 585] <... prctl resumed>) = 0
[pid 586] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 585] setpgid(0, 0) = 0
[pid 585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 585] write(3, "1000", 4) = 4
[pid 585] close(3) = 0
[pid 585] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 585] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 583] <... bpf resumed>) = 7
[pid 586] <... bpf resumed>) = 4
[pid 585] <... bpf resumed>) = 4
[pid 584] <... bpf resumed>) = 7
[pid 583] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 582] <... bpf resumed>) = 7
[pid 586] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 584] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 583] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 582] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 586] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 586] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 585] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 584] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 583] exit_group(0 <unfinished ...>
[pid 582] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 583] <... exit_group resumed>) = ?
[pid 585] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 585] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 583] +++ exited with 0 +++
[pid 582] exit_group(0 <unfinished ...>
[pid 586] <... bpf resumed>) = 5
[pid 585] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 584] exit_group(0 <unfinished ...>
[pid 586] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 582] <... exit_group resumed>) = ?
[pid 585] <... bpf resumed>) = 0
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=583, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 585] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 586] <... bpf resumed>) = 0
[pid 585] <... bpf resumed>) = 6
[pid 584] <... exit_group resumed>) = ?
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 586] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 585] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 293] <... restart_syscall resumed>) = 0
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 587
./strace-static-x86_64: Process 587 attached
[pid 586] <... bpf resumed>) = 6
[pid 587] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 586] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 587] <... set_robust_list resumed>) = 0
[pid 587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 587] setpgid(0, 0) = 0
[pid 587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 587] write(3, "1000", 4) = 4
[pid 587] close(3) = 0
[pid 587] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 587] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 582] +++ exited with 0 +++
[pid 585] <... bpf resumed>) = 7
[pid 585] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=582, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 585] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 585] exit_group(0) = ?
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 588 attached
<unfinished ...>
[pid 588] set_robust_list(0x555555ff6660, 24) = 0
[pid 588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 588] setpgid(0, 0) = 0
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 588
[pid 588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 588] write(3, "1000", 4) = 4
[pid 588] close(3) = 0
[pid 588] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 588] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 587] <... bpf resumed>) = 4
[pid 586] <... bpf resumed>) = 7
[pid 584] +++ exited with 0 +++
[pid 586] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=584, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 586] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 586] exit_group(0) = ?
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 589 attached
<unfinished ...>
[pid 589] set_robust_list(0x555555ff6660, 24) = 0
[pid 587] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 589
[pid 589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 589] setpgid(0, 0) = 0
[pid 589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 589] write(3, "1000", 4) = 4
[pid 589] close(3) = 0
[pid 589] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 587] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 589] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 587] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 587] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 587] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 587] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 588] <... bpf resumed>) = 4
[pid 588] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 585] +++ exited with 0 +++
[pid 588] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 589] <... bpf resumed>) = 4
[pid 588] <... bpf resumed>) = 5
[pid 586] +++ exited with 0 +++
[pid 589] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 588] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 589] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 588] <... bpf resumed>) = 0
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=585, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=586, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 589] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 588] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 589] <... bpf resumed>) = 5
[pid 588] <... bpf resumed>) = 6
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 589] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 588] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 297] <... restart_syscall resumed>) = 0
[pid 589] <... bpf resumed>) = 0
[pid 295] <... restart_syscall resumed>) = 0
[pid 589] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 589] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 590
./strace-static-x86_64: Process 590 attached
[pid 590] set_robust_list(0x555555ff6660, 24) = 0
[pid 590] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 591
./strace-static-x86_64: Process 591 attached
[pid 590] <... prctl resumed>) = 0
[pid 590] setpgid(0, 0 <unfinished ...>
[pid 591] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 590] <... setpgid resumed>) = 0
[pid 590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 591] <... set_robust_list resumed>) = 0
[pid 590] write(3, "1000", 4) = 4
[pid 590] close(3) = 0
[pid 591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 590] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 591] setpgid(0, 0) = 0
[pid 590] <... bpf resumed>) = 3
[pid 590] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 591] write(3, "1000", 4) = 4
[pid 591] close(3) = 0
[pid 591] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 591] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 587] <... bpf resumed>) = 7
[pid 588] <... bpf resumed>) = 7
[pid 587] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 589] <... bpf resumed>) = 7
[pid 588] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 590] <... bpf resumed>) = 4
[pid 589] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 588] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 590] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 589] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 587] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 588] exit_group(0 <unfinished ...>
[pid 587] exit_group(0 <unfinished ...>
[pid 589] exit_group(0 <unfinished ...>
[pid 590] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 588] <... exit_group resumed>) = ?
[pid 589] <... exit_group resumed>) = ?
[pid 590] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 587] <... exit_group resumed>) = ?
[pid 588] +++ exited with 0 +++
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=588, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 590] <... bpf resumed>) = 5
[pid 590] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 590] <... bpf resumed>) = 0
[pid 590] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 592 attached
<unfinished ...>
[pid 592] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 590] <... bpf resumed>) = 6
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 592
[pid 592] <... set_robust_list resumed>) = 0
[pid 590] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 592] setpgid(0, 0) = 0
[pid 592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 592] write(3, "1000", 4) = 4
[pid 592] close(3) = 0
[pid 592] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 592] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 591] <... bpf resumed>) = 4
[pid 589] +++ exited with 0 +++
[pid 587] +++ exited with 0 +++
[pid 591] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=589, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=587, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 591] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 591] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 298] <... restart_syscall resumed>) = 0
[pid 293] <... restart_syscall resumed>) = 0
[pid 591] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 591] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 591] <... bpf resumed>) = 6
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 593
./strace-static-x86_64: Process 594 attached
./strace-static-x86_64: Process 593 attached
[pid 591] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 594
[pid 594] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 593] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 594] <... set_robust_list resumed>) = 0
[pid 593] <... set_robust_list resumed>) = 0
[pid 594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 593] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 594] setpgid(0, 0 <unfinished ...>
[pid 593] <... prctl resumed>) = 0
[pid 594] <... setpgid resumed>) = 0
[pid 593] setpgid(0, 0 <unfinished ...>
[pid 594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 594] write(3, "1000", 4 <unfinished ...>
[pid 593] <... setpgid resumed>) = 0
[pid 594] <... write resumed>) = 4
[pid 594] close(3 <unfinished ...>
[pid 593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 594] <... close resumed>) = 0
[pid 593] <... openat resumed>) = 3
[pid 594] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 593] write(3, "1000", 4) = 4
[pid 593] close(3) = 0
[pid 594] <... bpf resumed>) = 3
[pid 593] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 594] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 593] <... bpf resumed>) = 3
[pid 593] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 592] <... bpf resumed>) = 4
[pid 590] <... bpf resumed>) = 7
[pid 594] <... bpf resumed>) = 4
[pid 593] <... bpf resumed>) = 4
[pid 592] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 591] <... bpf resumed>) = 7
[pid 590] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 594] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 593] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 592] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 591] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 590] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 594] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 593] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 592] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 591] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 590] exit_group(0 <unfinished ...>
[pid 594] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 593] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 592] <... bpf resumed>) = 5
[pid 591] exit_group(0 <unfinished ...>
[pid 590] <... exit_group resumed>) = ?
[pid 594] <... bpf resumed>) = 5
[pid 593] <... bpf resumed>) = 5
[pid 592] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 591] <... exit_group resumed>) = ?
[pid 594] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 593] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 592] <... bpf resumed>) = 0
[pid 594] <... bpf resumed>) = 0
[pid 593] <... bpf resumed>) = 0
[pid 592] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 594] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 593] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 592] <... bpf resumed>) = 6
[pid 594] <... bpf resumed>) = 6
[pid 593] <... bpf resumed>) = 6
[pid 592] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 594] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 593] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 591] +++ exited with 0 +++
[pid 590] +++ exited with 0 +++
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=590, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=591, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 297] <... restart_syscall resumed>) = 0
[pid 295] <... restart_syscall resumed>) = 0
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 595 attached
<unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 595
[pid 595] set_robust_list(0x555555ff6660, 24) = 0
[pid 595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 595] setpgid(0, 0) = 0
[pid 595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 596
./strace-static-x86_64: Process 596 attached
[pid 596] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 595] <... openat resumed>) = 3
[pid 595] write(3, "1000", 4) = 4
[pid 595] close(3) = 0
[pid 596] <... set_robust_list resumed>) = 0
[pid 595] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 596] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 595] <... bpf resumed>) = 3
[pid 595] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 596] <... prctl resumed>) = 0
[pid 596] setpgid(0, 0) = 0
[pid 596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 596] write(3, "1000", 4) = 4
[pid 596] close(3) = 0
[pid 596] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 596] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 594] <... bpf resumed>) = 7
[pid 593] <... bpf resumed>) = 7
[pid 592] <... bpf resumed>) = 7
[pid 594] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 593] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 592] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 594] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 593] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 592] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 594] exit_group(0 <unfinished ...>
[pid 593] exit_group(0 <unfinished ...>
[pid 592] exit_group(0 <unfinished ...>
[pid 594] <... exit_group resumed>) = ?
[pid 593] <... exit_group resumed>) = ?
[pid 592] <... exit_group resumed>) = ?
[pid 596] <... bpf resumed>) = 4
[pid 595] <... bpf resumed>) = 4
[pid 594] +++ exited with 0 +++
[pid 593] +++ exited with 0 +++
[pid 592] +++ exited with 0 +++
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=592, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=594, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=593, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 596] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 595] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 597
[pid 298] <... restart_syscall resumed>) = 0
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 595] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 598
[pid 595] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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./strace-static-x86_64: Process 598 attached
<unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 595] <... bpf resumed>) = 5
[pid 598] set_robust_list(0x555555ff6660, 24) = 0
[pid 598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 598] setpgid(0, 0) = 0
[pid 598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 598] write(3, "1000", 4) = 4
[pid 598] close(3 <unfinished ...>
[pid 595] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 599
[pid 595] <... bpf resumed>) = 0
[pid 595] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 596] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 598] <... close resumed>) = 0
[pid 598] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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./strace-static-x86_64: Process 597 attached
) = 3
[pid 596] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 595] <... bpf resumed>) = 6
[pid 595] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 598] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 596] <... bpf resumed>) = 5
./strace-static-x86_64: Process 599 attached
[pid 599] set_robust_list(0x555555ff6660, 24) = 0
[pid 599] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 597] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 596] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 599] <... prctl resumed>) = 0
[pid 599] setpgid(0, 0 <unfinished ...>
[pid 596] <... bpf resumed>) = 0
[pid 599] <... setpgid resumed>) = 0
[pid 599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 597] <... set_robust_list resumed>) = 0
[pid 596] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 599] write(3, "1000", 4) = 4
[pid 598] <... bpf resumed>) = 4
[pid 597] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 596] <... bpf resumed>) = 6
[pid 595] <... bpf resumed>) = 7
[pid 595] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 595] exit_group(0) = ?
[pid 599] close(3 <unfinished ...>
[pid 598] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 597] <... prctl resumed>) = 0
[pid 596] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 599] <... close resumed>) = 0
[pid 598] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 597] setpgid(0, 0 <unfinished ...>
[pid 595] +++ exited with 0 +++
[pid 599] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 598] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 597] <... setpgid resumed>) = 0
[pid 599] <... bpf resumed>) = 3
[pid 598] <... bpf resumed>) = 5
[pid 597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=595, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 598] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 597] <... openat resumed>) = 3
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 599] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 598] <... bpf resumed>) = 0
[pid 597] write(3, "1000", 4 <unfinished ...>
[pid 295] <... restart_syscall resumed>) = 0
[pid 598] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 597] <... write resumed>) = 4
[pid 598] <... bpf resumed>) = 6
[pid 597] close(3 <unfinished ...>
[pid 598] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 597] <... close resumed>) = 0
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 600 attached
<unfinished ...>
[pid 597] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 600] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 597] <... bpf resumed>) = 3
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 600
[pid 597] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 600] <... set_robust_list resumed>) = 0
[pid 600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 600] setpgid(0, 0) = 0
[pid 600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 600] write(3, "1000", 4) = 4
[pid 600] close(3) = 0
[pid 600] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 600] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16) = 4
[pid 599] <... bpf resumed>) = 4
[pid 598] <... bpf resumed>) = 7
[pid 597] <... bpf resumed>) = 4
[pid 596] <... bpf resumed>) = 7
[pid 600] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 599] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 598] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 597] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 596] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 600] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 599] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 598] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 597] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 596] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 600] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 599] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 598] exit_group(0 <unfinished ...>
[pid 597] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 596] exit_group(0 <unfinished ...>
[pid 600] <... bpf resumed>) = 5
[pid 599] <... bpf resumed>) = 5
[pid 598] <... exit_group resumed>) = ?
[pid 597] <... bpf resumed>) = 5
[pid 596] <... exit_group resumed>) = ?
[pid 600] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 599] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 598] +++ exited with 0 +++
[pid 597] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 596] +++ exited with 0 +++
[pid 600] <... bpf resumed>) = 0
[pid 599] <... bpf resumed>) = 0
[pid 597] <... bpf resumed>) = 0
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=596, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 600] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 599] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 597] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=598, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 600] <... bpf resumed>) = 6
[pid 599] <... bpf resumed>) = 6
[pid 597] <... bpf resumed>) = 6
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 600] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 599] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 597] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] <... restart_syscall resumed>) = 0
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 601 attached
, child_tidptr=0x555555ff6650) = 601
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 602 attached
<unfinished ...>
[pid 601] set_robust_list(0x555555ff6660, 24) = 0
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 602
[pid 601] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 602] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 601] <... prctl resumed>) = 0
[pid 601] setpgid(0, 0 <unfinished ...>
[pid 602] <... set_robust_list resumed>) = 0
[pid 601] <... setpgid resumed>) = 0
[pid 601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 601] write(3, "1000", 4) = 4
[pid 601] close(3) = 0
[pid 601] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 602] setpgid(0, 0 <unfinished ...>
[pid 601] <... bpf resumed>) = 3
[pid 601] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 602] <... setpgid resumed>) = 0
[pid 602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 602] write(3, "1000", 4) = 4
[pid 602] close(3) = 0
[pid 602] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 601] <... bpf resumed>) = 4
[pid 600] <... bpf resumed>) = 7
[pid 599] <... bpf resumed>) = 7
[pid 597] <... bpf resumed>) = 7
[pid 602] <... bpf resumed>) = 3
[pid 601] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 600] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 599] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 597] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 602] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 601] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 600] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 599] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 597] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 602] <... bpf resumed>) = 4
[pid 601] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 600] exit_group(0 <unfinished ...>
[pid 602] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 600] <... exit_group resumed>) = ?
[pid 599] exit_group(0 <unfinished ...>
[pid 597] exit_group(0 <unfinished ...>
[pid 601] <... bpf resumed>) = 5
[pid 601] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 599] <... exit_group resumed>) = ?
[pid 597] <... exit_group resumed>) = ?
[pid 601] <... bpf resumed>) = 0
[pid 601] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 601] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16) = 7
[pid 600] +++ exited with 0 +++
[pid 601] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=600, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 601] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 601] exit_group(0 <unfinished ...>
[pid 295] <... restart_syscall resumed>) = 0
[pid 601] <... exit_group resumed>) = ?
[pid 601] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=601, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 603
[pid 602] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 599] +++ exited with 0 +++
[pid 602] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=599, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 602] <... bpf resumed>) = 5
[pid 602] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 602] <... bpf resumed>) = 0
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 602] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 604
[pid 602] <... bpf resumed>) = 6
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 605
[pid 602] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16./strace-static-x86_64: Process 603 attached
<unfinished ...>
[pid 603] set_robust_list(0x555555ff6660, 24) = 0
[pid 603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 603] setpgid(0, 0) = 0
[pid 603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 603] write(3, "1000", 4) = 4
[pid 603] close(3) = 0
[pid 603] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[ 27.433610][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff83e88890 with preempt_count 00000102, exited with 00000101?
[ 27.445827][ T600] BUG: scheduling while atomic: syz-executor896/600/0x00000002
[ 27.454491][ T600] Modules linked in:
[ 27.458572][ T600] Preemption disabled at:
[ 27.458584][ T600] [<ffffffff8165ea9a>] is_module_text_address+0x1a/0x140
[ 27.470743][ T600] CPU: 0 PID: 600 Comm: syz-executor896 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0
[pid 603] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 604 attached
<unfinished ...>
[pid 604] set_robust_list(0x555555ff6660, 24) = 0
[pid 604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 604] setpgid(0, 0) = 0
[pid 604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 604] write(3, "1000", 4) = 4
[ 27.482287][ T600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 27.492183][ T600] Call Trace:
[ 27.495308][ T600] <TASK>
[ 27.498084][ T600] dump_stack_lvl+0x151/0x1b7
[ 27.502682][ T600] ? is_module_text_address+0x1a/0x140
[ 27.507973][ T600] ? is_module_text_address+0x1a/0x140
[ 27.513275][ T600] ? io_uring_drop_tctx_refs+0x190/0x190
[ 27.518735][ T600] ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 27.524377][ T600] ? __wake_up_sync_key+0x1b1/0x3d0
[pid 604] close(3) = 0
[ 27.529411][ T600] ? is_module_text_address+0x1a/0x140
[ 27.534714][ T600] dump_stack+0x15/0x17
[ 27.538702][ T600] __schedule_bug+0x195/0x260
[ 27.543214][ T600] ? ttwu_queue_wakelist+0x510/0x510
[ 27.548335][ T600] ? __send_signal+0x96f/0xcb0
[ 27.552948][ T600] __schedule+0xd19/0x1590
[ 27.557188][ T600] ? __kasan_check_write+0x14/0x20
[ 27.562135][ T600] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 27.567429][ T600] ? __sched_text_start+0x8/0x8
[ 27.572121][ T600] ? _raw_write_lock_irqsave+0x1e0/0x1e0
[ 27.577606][ T600] do_task_dead+0x99/0xa0
[ 27.581752][ T600] do_exit+0x2089/0x2ca0
[ 27.585842][ T600] ? put_task_struct+0x80/0x80
[ 27.590748][ T600] ? ptrace_notify+0x24c/0x350
[ 27.596019][ T600] ? do_notify_parent+0xa30/0xa30
[ 27.601164][ T600] do_group_exit+0x141/0x310
[ 27.605934][ T600] __x64_sys_exit_group+0x3f/0x40
[ 27.610824][ T600] do_syscall_64+0x3d/0xb0
[ 27.615044][ T600] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 27.620775][ T600] RIP: 0033:0x7f672253fff9
[ 27.625238][ T600] Code: Unable to access opcode bytes at RIP 0x7f672253ffcf.
[pid 604] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
./strace-static-x86_64: Process 605 attached
[pid 604] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 605] set_robust_list(0x555555ff6660, 24) = 0
[pid 605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 605] setpgid(0, 0) = 0
[pid 605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 605] write(3, "1000", 4) = 4
[pid 605] close(3) = 0
[pid 605] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 605] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 602] <... bpf resumed>) = 7
[pid 597] +++ exited with 0 +++
[pid 604] <... bpf resumed>) = 4
[pid 603] <... bpf resumed>) = 4
[pid 602] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=597, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 604] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 603] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 602] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 604] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 603] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 602] exit_group(0 <unfinished ...>
[pid 604] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 603] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 602] <... exit_group resumed>) = ?
[pid 604] <... bpf resumed>) = 5
[pid 603] <... bpf resumed>) = 5
[pid 602] +++ exited with 0 +++
[pid 604] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 603] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=602, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 605] <... bpf resumed>) = 4
[pid 604] <... bpf resumed>) = 0
[pid 603] <... bpf resumed>) = 0
[pid 604] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 603] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 604] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 605] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 605] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 603] <... bpf resumed>) = 6
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 603] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 607
[pid 605] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 605] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 608 attached
) = 6
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 608
[pid 605] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16./strace-static-x86_64: Process 607 attached
<unfinished ...>
[pid 607] set_robust_list(0x555555ff6660, 24) = 0
[pid 608] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 607] setpgid(0, 0) = 0
[pid 607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 607] write(3, "1000", 4) = 4
[pid 607] close(3) = 0
[pid 607] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 608] <... set_robust_list resumed>) = 0
[pid 608] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 607] <... bpf resumed>) = 3
[pid 607] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 608] <... prctl resumed>) = 0
[pid 608] setpgid(0, 0) = 0
[ 27.632443][ T600] RSP: 002b:00007fff89189778 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 27.640777][ T600] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f672253fff9
[ 27.648580][ T600] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 27.656392][ T600] RBP: 00007f67225bb2b0 R08: ffffffffffffffb8 R09: 00000000000000a0
[ 27.664204][ T600] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67225bb2b0
[ 27.672016][ T600] R13: 0000000000000000 R14: 00007f67225bbd20 R15: 00007f67225111a0
[ 27.679843][ T600] </TASK>
[pid 608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 608] write(3, "1000", 4) = 4
[pid 608] close(3) = 0
[pid 608] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 608] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 604] <... bpf resumed>) = 7
[pid 607] <... bpf resumed>) = 4
[pid 605] <... bpf resumed>) = 7
[pid 604] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 603] <... bpf resumed>) = 7
[pid 607] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 605] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 604] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 603] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 608] <... bpf resumed>) = 4
[pid 607] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 605] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 604] exit_group(0 <unfinished ...>
[pid 607] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 605] exit_group(0 <unfinished ...>
[pid 604] <... exit_group resumed>) = ?
[pid 603] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 608] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 607] <... bpf resumed>) = 5
[pid 605] <... exit_group resumed>) = ?
[pid 604] +++ exited with 0 +++
[pid 608] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 607] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 603] exit_group(0 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=604, si_uid=0, si_status=0, si_utime=0, si_stime=14} ---
[pid 603] <... exit_group resumed>) = ?
[pid 607] <... bpf resumed>) = 0
[pid 607] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 608] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 607] <... bpf resumed>) = 6
[pid 607] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 608] <... bpf resumed>) = 5
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 609
./strace-static-x86_64: Process 609 attached
[pid 609] set_robust_list(0x555555ff6660, 24) = 0
[pid 609] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 608] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 609] <... prctl resumed>) = 0
[pid 609] setpgid(0, 0) = 0
[pid 608] <... bpf resumed>) = 0
[pid 609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 608] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 609] <... openat resumed>) = 3
[pid 609] write(3, "1000", 4) = 4
[pid 609] close(3) = 0
[pid 609] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 608] <... bpf resumed>) = 6
[pid 608] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 609] <... bpf resumed>) = 3
[pid 609] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 605] +++ exited with 0 +++
[pid 603] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=603, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=605, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 610
./strace-static-x86_64: Process 610 attached
[pid 610] set_robust_list(0x555555ff6660, 24) = 0
[pid 610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 611
[pid 610] setpgid(0, 0) = 0
[pid 610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 610] write(3, "1000", 4) = 4
[pid 610] close(3) = 0
[pid 610] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 610] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 611 attached
<unfinished ...>
[pid 611] set_robust_list(0x555555ff6660, 24) = 0
[pid 611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 611] setpgid(0, 0) = 0
[pid 611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 611] write(3, "1000", 4) = 4
[pid 611] close(3) = 0
[pid 611] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 611] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 607] <... bpf resumed>) = 7
[pid 611] <... bpf resumed>) = 4
[pid 610] <... bpf resumed>) = 4
[pid 609] <... bpf resumed>) = 4
[pid 608] <... bpf resumed>) = 7
[pid 607] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 611] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 610] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 609] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 611] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 610] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 609] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 608] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 607] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 611] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 610] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 609] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 608] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 611] <... bpf resumed>) = 5
[pid 610] <... bpf resumed>) = 5
[pid 609] <... bpf resumed>) = 5
[pid 607] exit_group(0 <unfinished ...>
[pid 611] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 610] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 609] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 608] exit_group(0 <unfinished ...>
[pid 611] <... bpf resumed>) = 0
[pid 610] <... bpf resumed>) = 0
[pid 609] <... bpf resumed>) = 0
[pid 607] <... exit_group resumed>) = ?
[pid 611] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 610] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 609] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 608] <... exit_group resumed>) = ?
[pid 610] <... bpf resumed>) = 6
[pid 609] <... bpf resumed>) = 6
[pid 609] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 610] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 611] <... bpf resumed>) = 6
[pid 611] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 608] +++ exited with 0 +++
[pid 607] +++ exited with 0 +++
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=608, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=607, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 297] <... restart_syscall resumed>) = 0
[pid 294] <... restart_syscall resumed>) = 0
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 613
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 612
./strace-static-x86_64: Process 613 attached
[pid 613] set_robust_list(0x555555ff6660, 24) = 0
[pid 613] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 612 attached
<unfinished ...>
[pid 612] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 613] <... prctl resumed>) = 0
[pid 612] <... set_robust_list resumed>) = 0
[pid 613] setpgid(0, 0 <unfinished ...>
[pid 612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 612] setpgid(0, 0) = 0
[pid 612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 613] <... setpgid resumed>) = 0
[pid 612] <... openat resumed>) = 3
[pid 612] write(3, "1000", 4 <unfinished ...>
[pid 613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 612] <... write resumed>) = 4
[pid 612] close(3) = 0
[pid 612] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 613] <... openat resumed>) = 3
[pid 613] write(3, "1000", 4) = 4
[pid 613] close(3) = 0
[pid 613] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 612] <... bpf resumed>) = 3
[pid 612] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 613] <... bpf resumed>) = 3
[pid 613] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 610] <... bpf resumed>) = 7
[pid 609] <... bpf resumed>) = 7
[pid 613] <... bpf resumed>) = 4
[pid 612] <... bpf resumed>) = 4
[pid 611] <... bpf resumed>) = 7
[pid 610] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 609] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 613] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 612] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 611] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 610] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 609] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 613] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 612] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 611] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 610] exit_group(0 <unfinished ...>
[pid 609] exit_group(0 <unfinished ...>
[pid 611] exit_group(0 <unfinished ...>
[pid 613] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 612] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 611] <... exit_group resumed>) = ?
[pid 610] <... exit_group resumed>) = ?
[pid 609] <... exit_group resumed>) = ?
[pid 613] <... bpf resumed>) = 5
[pid 610] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=610, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 613] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 612] <... bpf resumed>) = 5
[pid 613] <... bpf resumed>) = 0
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 613] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 612] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 614
./strace-static-x86_64: Process 614 attached
[pid 612] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 614] set_robust_list(0x555555ff6660, 24) = 0
[pid 614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 614] setpgid(0, 0 <unfinished ...>
[pid 612] <... bpf resumed>) = 6
[pid 612] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 614] <... setpgid resumed>) = 0
[pid 614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 613] <... bpf resumed>) = 6
[pid 614] <... openat resumed>) = 3
[pid 613] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 614] write(3, "1000", 4) = 4
[pid 614] close(3) = 0
[pid 614] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 614] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 611] +++ exited with 0 +++
[pid 609] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=609, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=611, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 615 attached
<unfinished ...>
[pid 615] set_robust_list(0x555555ff6660, 24) = 0
[pid 615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 615] setpgid(0, 0) = 0
[pid 615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 615] write(3, "1000", 4) = 4
[pid 615] close(3) = 0
[pid 615] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 615
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 616
./strace-static-x86_64: Process 616 attached
[pid 616] set_robust_list(0x555555ff6660, 24) = 0
[pid 616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 615] <... bpf resumed>) = 3
[pid 616] setpgid(0, 0 <unfinished ...>
[pid 615] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 616] <... setpgid resumed>) = 0
[pid 616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 616] write(3, "1000", 4) = 4
[pid 616] close(3) = 0
[pid 616] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 616] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 612] <... bpf resumed>) = 7
[pid 616] <... bpf resumed>) = 4
[pid 615] <... bpf resumed>) = 4
[pid 614] <... bpf resumed>) = 4
[pid 613] <... bpf resumed>) = 7
[pid 616] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 615] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 612] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 616] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 614] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 613] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 616] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 615] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 616] <... bpf resumed>) = 5
[pid 615] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 616] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 615] <... bpf resumed>) = 5
[pid 613] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 612] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 616] <... bpf resumed>) = 0
[pid 615] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 616] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 615] <... bpf resumed>) = 0
[pid 616] <... bpf resumed>) = 6
[pid 615] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 614] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 613] exit_group(0 <unfinished ...>
[pid 612] exit_group(0 <unfinished ...>
[pid 616] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 615] <... bpf resumed>) = 6
[pid 616] <... bpf resumed>) = 7
[pid 615] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 612] <... exit_group resumed>) = ?
[pid 616] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 615] <... bpf resumed>) = 7
[pid 616] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 615] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 616] exit_group(0 <unfinished ...>
[pid 615] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 616] <... exit_group resumed>) = ?
[pid 615] exit_group(0 <unfinished ...>
[pid 616] +++ exited with 0 +++
[pid 615] <... exit_group resumed>) = ?
[pid 613] <... exit_group resumed>) = ?
[pid 612] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=616, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=612, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 617 attached
<unfinished ...>
[pid 617] set_robust_list(0x555555ff6660, 24) = 0
[pid 617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 617
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 618
[pid 617] setpgid(0, 0) = 0
[pid 617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 617] write(3, "1000", 4) = 4
[pid 617] close(3 <unfinished ...>
[pid 614] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 617] <... close resumed>) = 0
[pid 617] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 614] <... bpf resumed>) = 5
[pid 614] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 617] <... bpf resumed>) = 3
[pid 614] <... bpf resumed>) = 0
[pid 614] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 617] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 618 attached
<unfinished ...>
[pid 618] set_robust_list(0x555555ff6660, 24) = 0
[pid 618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 618] setpgid(0, 0) = 0
[pid 618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 614] <... bpf resumed>) = 6
[pid 618] <... openat resumed>) = 3
[pid 614] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 618] write(3, "1000", 4) = 4
[pid 618] close(3) = 0
[pid 618] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 618] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 615] +++ exited with 0 +++
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=615, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 619
./strace-static-x86_64: Process 619 attached
[pid 619] set_robust_list(0x555555ff6660, 24) = 0
[pid 619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 619] setpgid(0, 0) = 0
[pid 619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 619] write(3, "1000", 4) = 4
[pid 619] close(3) = 0
[pid 619] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 619] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 617] <... bpf resumed>) = 4
[pid 614] <... bpf resumed>) = 7
[pid 613] +++ exited with 0 +++
[pid 618] <... bpf resumed>) = 4
[pid 617] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 614] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=613, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 619] <... bpf resumed>) = 4
[pid 618] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 617] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 614] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 619] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 618] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 617] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 614] exit_group(0 <unfinished ...>
[pid 619] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 618] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 617] <... bpf resumed>) = 5
[pid 614] <... exit_group resumed>) = ?
[pid 619] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 618] <... bpf resumed>) = 5
[pid 617] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 614] +++ exited with 0 +++
[pid 619] <... bpf resumed>) = 5
[pid 618] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 617] <... bpf resumed>) = 0
[pid 619] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 618] <... bpf resumed>) = 0
[pid 617] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 619] <... bpf resumed>) = 0
[pid 618] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=614, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 619] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 618] <... bpf resumed>) = 6
[pid 617] <... bpf resumed>) = 6
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 618] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 617] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 620
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 621
./strace-static-x86_64: Process 621 attached
./strace-static-x86_64: Process 620 attached
[pid 621] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 619] <... bpf resumed>) = 6
[pid 621] <... set_robust_list resumed>) = 0
[pid 621] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 619] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 621] <... prctl resumed>) = 0
[pid 621] setpgid(0, 0) = 0
[pid 621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 620] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 621] <... openat resumed>) = 3
[pid 620] <... set_robust_list resumed>) = 0
[pid 621] write(3, "1000", 4) = 4
[pid 621] close(3) = 0
[pid 620] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 621] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 620] <... prctl resumed>) = 0
[pid 620] setpgid(0, 0 <unfinished ...>
[pid 621] <... bpf resumed>) = 3
[pid 620] <... setpgid resumed>) = 0
[pid 621] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 620] write(3, "1000", 4) = 4
[pid 620] close(3) = 0
[pid 620] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 620] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 618] <... bpf resumed>) = 7
[pid 617] <... bpf resumed>) = 7
[pid 621] <... bpf resumed>) = 4
[pid 619] <... bpf resumed>) = 7
[pid 618] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 619] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 618] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 617] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 621] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 619] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 618] exit_group(0 <unfinished ...>
[pid 617] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 621] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 620] <... bpf resumed>) = 4
[pid 619] exit_group(0 <unfinished ...>
[pid 618] <... exit_group resumed>) = ?
[pid 621] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 620] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 619] <... exit_group resumed>) = ?
[pid 618] +++ exited with 0 +++
[pid 617] exit_group(0 <unfinished ...>
[pid 619] +++ exited with 0 +++
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=619, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=618, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 617] <... exit_group resumed>) = ?
[pid 617] +++ exited with 0 +++
[pid 621] <... bpf resumed>) = 5
[pid 620] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 621] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=617, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 621] <... bpf resumed>) = 0
[pid 620] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 297] <... restart_syscall resumed>) = 0
[pid 621] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 620] <... bpf resumed>) = 5
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 623
./strace-static-x86_64: Process 622 attached
[pid 622] set_robust_list(0x555555ff6660, 24) = 0
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 622
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 624
[pid 622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 622] setpgid(0, 0) = 0
[pid 622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 620] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 621] <... bpf resumed>) = 6
[pid 620] <... bpf resumed>) = 0
[pid 621] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 620] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 622] <... openat resumed>) = 3
[pid 622] write(3, "1000", 4) = 4
[pid 622] close(3) = 0
[pid 622] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 620] <... bpf resumed>) = 6
[pid 620] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16./strace-static-x86_64: Process 624 attached
<unfinished ...>
[pid 624] set_robust_list(0x555555ff6660, 24./strace-static-x86_64: Process 623 attached
) = 0
[pid 624] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 622] <... bpf resumed>) = 3
[pid 623] set_robust_list(0x555555ff6660, 24) = 0
[pid 623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 623] setpgid(0, 0) = 0
[pid 623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 622] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 623] write(3, "1000", 4) = 4
[pid 623] close(3) = 0
[pid 623] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 624] <... prctl resumed>) = 0
[pid 624] setpgid(0, 0) = 0
[pid 624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 623] <... bpf resumed>) = 3
[pid 623] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 624] <... openat resumed>) = 3
[pid 624] write(3, "1000", 4) = 4
[pid 624] close(3) = 0
[pid 624] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 624] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 622] <... bpf resumed>) = 4
[pid 623] <... bpf resumed>) = 4
[pid 621] <... bpf resumed>) = 7
[pid 620] <... bpf resumed>) = 7
[pid 622] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 623] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 622] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 622] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 623] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 624] <... bpf resumed>) = 4
[pid 622] <... bpf resumed>) = 5
[pid 623] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 621] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 620] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 624] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 622] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 623] <... bpf resumed>) = 5
[pid 622] <... bpf resumed>) = 0
[pid 623] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 622] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 624] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 622] <... bpf resumed>) = 6
[pid 623] <... bpf resumed>) = 0
[pid 621] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 620] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 622] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16) = 7
[pid 623] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 621] exit_group(0 <unfinished ...>
[pid 624] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 622] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 623] <... bpf resumed>) = 6
[pid 621] <... exit_group resumed>) = ?
[pid 620] exit_group(0 <unfinished ...>
[pid 622] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 623] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 622] exit_group(0 <unfinished ...>
[pid 623] <... bpf resumed>) = 7
[pid 622] <... exit_group resumed>) = ?
[pid 623] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 620] <... exit_group resumed>) = ?
[pid 624] <... bpf resumed>) = 5
[pid 622] +++ exited with 0 +++
[pid 623] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 621] +++ exited with 0 +++
[pid 623] exit_group(0) = ?
[pid 624] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=622, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 624] <... bpf resumed>) = 0
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=621, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 624] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 625
./strace-static-x86_64: Process 625 attached
[pid 625] set_robust_list(0x555555ff6660, 24) = 0
[pid 625] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 625] <... prctl resumed>) = 0
[pid 625] setpgid(0, 0) = 0
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 626
[pid 625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 624] <... bpf resumed>) = 6
[pid 624] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 625] <... openat resumed>) = 3
[pid 625] write(3, "1000", 4) = 4
[pid 625] close(3) = 0
[pid 625] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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./strace-static-x86_64: Process 626 attached
<unfinished ...>
[pid 626] set_robust_list(0x555555ff6660, 24) = 0
[pid 625] <... bpf resumed>) = 3
[pid 625] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 626] setpgid(0, 0) = 0
[pid 626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 626] write(3, "1000", 4) = 4
[pid 626] close(3) = 0
[pid 626] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 626] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 620] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=620, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 627
./strace-static-x86_64: Process 627 attached
[pid 627] set_robust_list(0x555555ff6660, 24) = 0
[pid 627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 627] setpgid(0, 0) = 0
[pid 627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 627] write(3, "1000", 4) = 4
[pid 627] close(3) = 0
[pid 627] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 627] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 623] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=623, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 624] <... bpf resumed>) = 7
[pid 625] <... bpf resumed>) = 4
[pid 625] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 624] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 625] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 624] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 626] <... bpf resumed>) = 4
[pid 625] <... bpf resumed>) = 5
[pid 626] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 627] <... bpf resumed>) = 4
[pid 625] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 624] exit_group(0 <unfinished ...>
[pid 626] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 625] <... bpf resumed>) = 0
[pid 624] <... exit_group resumed>) = ?
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 628
[pid 627] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 625] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 628 attached
<unfinished ...>
[pid 628] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 624] +++ exited with 0 +++
[pid 628] <... set_robust_list resumed>) = 0
[pid 628] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 625] <... bpf resumed>) = 6
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=624, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 625] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 627] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 626] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 627] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 626] <... bpf resumed>) = 5
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 626] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 628] <... prctl resumed>) = 0
[pid 626] <... bpf resumed>) = 0
[pid 627] <... bpf resumed>) = 5
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 629
[pid 627] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 626] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 627] <... bpf resumed>) = 0
[pid 628] setpgid(0, 0) = 0
[pid 628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 627] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 626] <... bpf resumed>) = 6
[pid 626] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 628] <... openat resumed>) = 3
[pid 628] write(3, "1000", 4 <unfinished ...>
[pid 627] <... bpf resumed>) = 6
[pid 628] <... write resumed>) = 4
[pid 627] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 628] close(3) = 0
[pid 628] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 628] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 629 attached
<unfinished ...>
[pid 629] set_robust_list(0x555555ff6660, 24) = 0
[pid 629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 629] setpgid(0, 0) = 0
[pid 629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 629] write(3, "1000", 4) = 4
[pid 629] close(3) = 0
[pid 629] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 629] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 625] <... bpf resumed>) = 7
[pid 629] <... bpf resumed>) = 4
[pid 628] <... bpf resumed>) = 4
[pid 627] <... bpf resumed>) = 7
[pid 626] <... bpf resumed>) = 7
[pid 629] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 628] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 627] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 626] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 625] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 629] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 628] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 627] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 626] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 629] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 628] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 627] exit_group(0 <unfinished ...>
[pid 625] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 629] <... bpf resumed>) = 5
[pid 628] <... bpf resumed>) = 5
[pid 627] <... exit_group resumed>) = ?
[pid 626] exit_group(0 <unfinished ...>
[pid 625] exit_group(0 <unfinished ...>
[pid 629] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 628] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 626] <... exit_group resumed>) = ?
[pid 625] <... exit_group resumed>) = ?
[pid 629] <... bpf resumed>) = 0
[pid 628] <... bpf resumed>) = 0
[pid 627] +++ exited with 0 +++
[pid 628] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 629] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 628] <... bpf resumed>) = 6
[pid 628] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=627, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 629] <... bpf resumed>) = 6
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 629] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 630
./strace-static-x86_64: Process 630 attached
[pid 630] set_robust_list(0x555555ff6660, 24) = 0
[pid 630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 630] setpgid(0, 0) = 0
[pid 630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 630] write(3, "1000", 4) = 4
[pid 630] close(3) = 0
[pid 630] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 630] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 625] +++ exited with 0 +++
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=625, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 631
./strace-static-x86_64: Process 631 attached
[pid 631] set_robust_list(0x555555ff6660, 24) = 0
[pid 631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 631] setpgid(0, 0) = 0
[pid 631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 631] write(3, "1000", 4) = 4
[pid 631] close(3) = 0
[pid 631] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 631] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 629] <... bpf resumed>) = 7
[pid 628] <... bpf resumed>) = 7
[pid 630] <... bpf resumed>) = 4
[pid 629] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 628] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 626] +++ exited with 0 +++
[pid 629] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 628] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 629] exit_group(0) = ?
[pid 630] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 628] exit_group(0 <unfinished ...>
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=626, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 628] <... exit_group resumed>) = ?
[pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 632
./strace-static-x86_64: Process 632 attached
[pid 632] set_robust_list(0x555555ff6660, 24) = 0
[pid 632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 632] setpgid(0, 0) = 0
[pid 632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 632] write(3, "1000", 4) = 4
[pid 632] close(3) = 0
[pid 632] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 630] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 630] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 630] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 632] <... bpf resumed>) = 3
[pid 630] <... bpf resumed>) = 0
[pid 632] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 630] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 630] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 632] <... bpf resumed>) = 4
[pid 631] <... bpf resumed>) = 4
[pid 628] +++ exited with 0 +++
[pid 632] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 631] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=628, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 631] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 631] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 632] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 631] <... bpf resumed>) = 5
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 631] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 631] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 633
[pid 632] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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./strace-static-x86_64: Process 633 attached
<unfinished ...>
[pid 633] set_robust_list(0x555555ff6660, 24) = 0
[pid 633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 633] setpgid(0, 0) = 0
[pid 631] <... bpf resumed>) = 6
[pid 631] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 632] <... bpf resumed>) = 5
[pid 633] <... openat resumed>) = 3
[pid 632] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 633] write(3, "1000", 4) = 4
[pid 632] <... bpf resumed>) = 0
[pid 632] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 633] close(3) = 0
[pid 633] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 632] <... bpf resumed>) = 6
[pid 633] <... bpf resumed>) = 3
[pid 632] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 633] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 630] <... bpf resumed>) = 7
[pid 630] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 629] +++ exited with 0 +++
[pid 630] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 633] <... bpf resumed>) = 4
[pid 632] <... bpf resumed>) = 7
[pid 631] <... bpf resumed>) = 7
[pid 630] exit_group(0 <unfinished ...>
[pid 633] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 632] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 631] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 630] <... exit_group resumed>) = ?
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=629, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 633] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 632] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 631] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 630] +++ exited with 0 +++
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 633] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 632] exit_group(0 <unfinished ...>
[pid 631] exit_group(0 <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=630, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] <... restart_syscall resumed>) = 0
[pid 632] <... exit_group resumed>) = ?
[pid 631] <... exit_group resumed>) = ?
[pid 633] <... bpf resumed>) = 5
[pid 633] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 633] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 633] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 634 attached
./strace-static-x86_64: Process 635 attached
<unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 634
[pid 635] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 635
[pid 635] <... set_robust_list resumed>) = 0
[pid 635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 635] setpgid(0, 0) = 0
[pid 634] set_robust_list(0x555555ff6660, 24) = 0
[pid 634] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 634] <... prctl resumed>) = 0
[pid 634] setpgid(0, 0) = 0
[pid 634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 635] <... openat resumed>) = 3
[pid 634] <... openat resumed>) = 3
[pid 634] write(3, "1000", 4 <unfinished ...>
[pid 635] write(3, "1000", 4 <unfinished ...>
[pid 634] <... write resumed>) = 4
[pid 634] close(3) = 0
[pid 635] <... write resumed>) = 4
[pid 634] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 635] close(3) = 0
[pid 635] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 634] <... bpf resumed>) = 3
[pid 634] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 635] <... bpf resumed>) = 3
[pid 635] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 631] +++ exited with 0 +++
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=631, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 636 attached
, child_tidptr=0x555555ff6650) = 636
[pid 636] set_robust_list(0x555555ff6660, 24) = 0
[pid 636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 636] setpgid(0, 0) = 0
[pid 636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 636] write(3, "1000", 4) = 4
[pid 636] close(3) = 0
[pid 636] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 636] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 633] <... bpf resumed>) = 7
[pid 632] +++ exited with 0 +++
[pid 636] <... bpf resumed>) = 4
[pid 635] <... bpf resumed>) = 4
[pid 634] <... bpf resumed>) = 4
[pid 636] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 635] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 633] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 636] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 635] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 634] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=632, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 636] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 635] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 634] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 633] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 636] <... bpf resumed>) = 5
[pid 635] <... bpf resumed>) = 5
[pid 634] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 636] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 635] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 633] exit_group(0 <unfinished ...>
[pid 634] <... bpf resumed>) = 5
[pid 636] <... bpf resumed>) = 0
[pid 635] <... bpf resumed>) = 0
[pid 633] <... exit_group resumed>) = ?
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 636] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 635] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 634] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4./strace-static-x86_64: Process 637 attached
<unfinished ...>
[pid 636] <... bpf resumed>) = 6
[pid 635] <... bpf resumed>) = 6
[pid 634] <... bpf resumed>) = 0
[pid 633] +++ exited with 0 +++
[pid 636] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 635] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 634] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=633, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 637
[pid 637] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 634] <... bpf resumed>) = 6
[pid 634] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 638
./strace-static-x86_64: Process 638 attached
[pid 638] set_robust_list(0x555555ff6660, 24) = 0
[pid 637] <... set_robust_list resumed>) = 0
[pid 637] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 638] setpgid(0, 0) = 0
[pid 638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 637] <... prctl resumed>) = 0
[pid 638] <... openat resumed>) = 3
[pid 637] setpgid(0, 0 <unfinished ...>
[pid 638] write(3, "1000", 4) = 4
[pid 638] close(3) = 0
[pid 638] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 637] <... setpgid resumed>) = 0
[pid 638] <... bpf resumed>) = 3
[pid 637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 638] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 637] <... openat resumed>) = 3
[pid 637] write(3, "1000", 4) = 4
[pid 637] close(3) = 0
[pid 637] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 637] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 636] <... bpf resumed>) = 7
[pid 636] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 635] <... bpf resumed>) = 7
[pid 634] <... bpf resumed>) = 7
[pid 636] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 635] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 634] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 636] exit_group(0 <unfinished ...>
[pid 635] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 634] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 636] <... exit_group resumed>) = ?
[pid 635] exit_group(0 <unfinished ...>
[pid 634] exit_group(0 <unfinished ...>
[pid 638] <... bpf resumed>) = 4
[pid 638] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 638] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 638] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 638] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 637] <... bpf resumed>) = 4
[pid 636] +++ exited with 0 +++
[pid 635] <... exit_group resumed>) = ?
[pid 634] <... exit_group resumed>) = ?
[pid 638] <... bpf resumed>) = 6
[pid 638] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 637] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=636, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 637] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 637] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 637] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 294] <... restart_syscall resumed>) = 0
[pid 637] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 639
./strace-static-x86_64: Process 639 attached
[pid 639] set_robust_list(0x555555ff6660, 24) = 0
[pid 639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 639] setpgid(0, 0 <unfinished ...>
[pid 637] <... bpf resumed>) = 6
[pid 639] <... setpgid resumed>) = 0
[pid 637] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 639] write(3, "1000", 4) = 4
[pid 639] close(3) = 0
[pid 639] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 639] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 635] +++ exited with 0 +++
[pid 634] +++ exited with 0 +++
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=635, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=634, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 640 attached
<unfinished ...>
[pid 640] set_robust_list(0x555555ff6660, 24) = 0
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 640
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 641
[pid 640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 640] setpgid(0, 0) = 0
[pid 640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
./strace-static-x86_64: Process 641 attached
[pid 640] write(3, "1000", 4) = 4
[pid 641] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 640] close(3 <unfinished ...>
[pid 641] <... set_robust_list resumed>) = 0
[pid 640] <... close resumed>) = 0
[pid 640] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 640] <... bpf resumed>) = 3
[pid 640] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 641] setpgid(0, 0) = 0
[pid 641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 641] write(3, "1000", 4) = 4
[pid 641] close(3) = 0
[pid 641] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 641] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 638] <... bpf resumed>) = 7
[pid 641] <... bpf resumed>) = 4
[pid 640] <... bpf resumed>) = 4
[pid 639] <... bpf resumed>) = 4
[pid 638] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 637] <... bpf resumed>) = 7
[pid 641] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 640] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 639] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 638] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 641] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 640] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 639] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 638] exit_group(0 <unfinished ...>
[pid 637] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 641] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 640] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 639] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 638] <... exit_group resumed>) = ?
[pid 637] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 641] <... bpf resumed>) = 5
[pid 640] <... bpf resumed>) = 5
[pid 639] <... bpf resumed>) = 5
[pid 641] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 640] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 639] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 637] exit_group(0 <unfinished ...>
[pid 641] <... bpf resumed>) = 0
[pid 640] <... bpf resumed>) = 0
[pid 639] <... bpf resumed>) = 0
[pid 637] <... exit_group resumed>) = ?
[pid 641] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 640] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 639] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 641] <... bpf resumed>) = 6
[pid 641] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 640] <... bpf resumed>) = 6
[pid 639] <... bpf resumed>) = 6
[pid 640] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 639] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 638] +++ exited with 0 +++
[pid 637] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=638, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=637, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 298] <... restart_syscall resumed>) = 0
[pid 297] <... restart_syscall resumed>) = 0
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 642
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 643
./strace-static-x86_64: Process 642 attached
./strace-static-x86_64: Process 643 attached
[pid 643] set_robust_list(0x555555ff6660, 24) = 0
[pid 642] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 643] setpgid(0, 0) = 0
[pid 642] <... set_robust_list resumed>) = 0
[pid 643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 642] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 643] <... openat resumed>) = 3
[pid 643] write(3, "1000", 4) = 4
[pid 643] close(3) = 0
[pid 642] <... prctl resumed>) = 0
[pid 642] setpgid(0, 0 <unfinished ...>
[pid 643] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 642] <... setpgid resumed>) = 0
[pid 642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 642] write(3, "1000", 4) = 4
[pid 642] close(3) = 0
[pid 642] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 643] <... bpf resumed>) = 3
[pid 642] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 643] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 641] <... bpf resumed>) = 7
[pid 641] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 640] <... bpf resumed>) = 7
[pid 639] <... bpf resumed>) = 7
[pid 641] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 640] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 639] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 641] exit_group(0 <unfinished ...>
[pid 640] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 639] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 641] <... exit_group resumed>) = ?
[pid 640] exit_group(0 <unfinished ...>
[pid 639] exit_group(0 <unfinished ...>
[pid 643] <... bpf resumed>) = 4
[pid 642] <... bpf resumed>) = 4
[pid 641] +++ exited with 0 +++
[pid 640] <... exit_group resumed>) = ?
[pid 639] <... exit_group resumed>) = ?
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=641, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 643] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 642] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, ./strace-static-x86_64: Process 644 attached
<unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 644
[pid 643] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 644] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 642] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 644] <... set_robust_list resumed>) = 0
[pid 643] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 642] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 644] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 643] <... bpf resumed>) = 5
[pid 644] <... prctl resumed>) = 0
[pid 643] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 642] <... bpf resumed>) = 5
[pid 643] <... bpf resumed>) = 0
[pid 642] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 644] setpgid(0, 0 <unfinished ...>
[pid 643] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 642] <... bpf resumed>) = 0
[pid 644] <... setpgid resumed>) = 0
[pid 642] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 642] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 643] <... bpf resumed>) = 6
[pid 643] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 644] write(3, "1000", 4) = 4
[pid 644] close(3) = 0
[pid 644] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 644] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 640] +++ exited with 0 +++
[pid 639] +++ exited with 0 +++
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=639, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=640, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 294] <... restart_syscall resumed>) = 0
[pid 293] <... restart_syscall resumed>) = 0
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 645
./strace-static-x86_64: Process 645 attached
[pid 645] set_robust_list(0x555555ff6660, 24) = 0
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 646
[pid 645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 645] setpgid(0, 0) = 0
[pid 645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
./strace-static-x86_64: Process 646 attached
[pid 645] write(3, "1000", 4 <unfinished ...>
[pid 646] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 645] <... write resumed>) = 4
[pid 646] <... set_robust_list resumed>) = 0
[pid 645] close(3) = 0
[pid 646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 645] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 646] setpgid(0, 0 <unfinished ...>
[pid 645] <... bpf resumed>) = 3
[pid 646] <... setpgid resumed>) = 0
[pid 645] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 646] write(3, "1000", 4) = 4
[pid 646] close(3) = 0
[pid 646] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 646] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 642] <... bpf resumed>) = 7
[pid 643] <... bpf resumed>) = 7
[pid 646] <... bpf resumed>) = 4
[pid 645] <... bpf resumed>) = 4
[pid 644] <... bpf resumed>) = 4
[pid 642] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 646] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 645] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 644] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 643] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 646] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 645] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 644] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 643] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 642] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 646] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 645] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 646] <... bpf resumed>) = 5
[pid 645] <... bpf resumed>) = 5
[pid 644] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 643] exit_group(0 <unfinished ...>
[pid 642] exit_group(0 <unfinished ...>
[pid 646] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 645] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 644] <... bpf resumed>) = 5
[pid 643] <... exit_group resumed>) = ?
[pid 646] <... bpf resumed>) = 0
[pid 645] <... bpf resumed>) = 0
[pid 642] <... exit_group resumed>) = ?
[pid 645] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 643] +++ exited with 0 +++
[pid 645] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 642] +++ exited with 0 +++
[pid 646] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 644] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=642, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=643, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 298] <... restart_syscall resumed>) = 0
[pid 297] <... restart_syscall resumed>) = 0
[pid 646] <... bpf resumed>) = 6
[pid 644] <... bpf resumed>) = 0
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 647 attached
<unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 647
[pid 647] set_robust_list(0x555555ff6660, 24) = 0
[pid 647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 647] setpgid(0, 0) = 0
[pid 647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 648
[pid 647] <... openat resumed>) = 3
[pid 647] write(3, "1000", 4) = 4
[pid 647] close(3) = 0
[pid 647] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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./strace-static-x86_64: Process 648 attached
<unfinished ...>
[pid 646] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 644] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 648] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 647] <... bpf resumed>) = 3
[pid 644] <... bpf resumed>) = 6
[pid 647] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 648] <... set_robust_list resumed>) = 0
[pid 644] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 648] setpgid(0, 0) = 0
[pid 648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 648] write(3, "1000", 4) = 4
[pid 648] close(3) = 0
[pid 648] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 645] <... bpf resumed>) = 7
[pid 647] <... bpf resumed>) = 4
[pid 646] <... bpf resumed>) = 7
[pid 645] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 647] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 645] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 644] <... bpf resumed>) = 7
[pid 647] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 646] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 645] exit_group(0 <unfinished ...>
[pid 644] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 647] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 646] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 645] <... exit_group resumed>) = ?
[pid 648] <... bpf resumed>) = 3
[pid 647] <... bpf resumed>) = 5
[pid 646] exit_group(0 <unfinished ...>
[pid 645] +++ exited with 0 +++
[pid 644] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 646] <... exit_group resumed>) = ?
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=645, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 647] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 647] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 648] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 647] <... bpf resumed>) = 6
[pid 644] exit_group(0 <unfinished ...>
[pid 647] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 644] <... exit_group resumed>) = ?
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 649
./strace-static-x86_64: Process 649 attached
[pid 649] set_robust_list(0x555555ff6660, 24) = 0
[pid 649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 649] setpgid(0, 0) = 0
[pid 649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 649] write(3, "1000", 4) = 4
[pid 649] close(3) = 0
[pid 649] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 649] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 647] <... bpf resumed>) = 7
[pid 646] +++ exited with 0 +++
[pid 647] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 647] exit_group(0 <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=646, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 647] <... exit_group resumed>) = ?
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 647] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=647, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 650
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 651
./strace-static-x86_64: Process 650 attached
[pid 650] set_robust_list(0x555555ff6660, 24) = 0
[pid 650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 650] setpgid(0, 0) = 0
[pid 650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 650] write(3, "1000", 4) = 4
[pid 650] close(3) = 0
[ 28.312673][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff83e88890 with preempt_count 00000102, exited with 00000101?
[ 28.324528][ T647] BUG: scheduling while atomic: syz-executor896/647/0x00000002
[ 28.332583][ T647] Modules linked in:
[ 28.336687][ T647] Preemption disabled at:
[ 28.336698][ T647] [<ffffffff8165ea9a>] is_module_text_address+0x1a/0x140
[ 28.347728][ T647] CPU: 0 PID: 647 Comm: syz-executor896 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0
[ 28.359182][ T647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 28.369075][ T647] Call Trace:
[ 28.372196][ T647] <TASK>
[ 28.374977][ T647] dump_stack_lvl+0x151/0x1b7
[ 28.379484][ T647] ? is_module_text_address+0x1a/0x140
[ 28.384783][ T647] ? is_module_text_address+0x1a/0x140
[ 28.390089][ T647] ? io_uring_drop_tctx_refs+0x190/0x190
[ 28.395545][ T647] ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 28.401189][ T647] ? __wake_up_sync_key+0x1b1/0x3d0
[ 28.406220][ T647] ? is_module_text_address+0x1a/0x140
[ 28.411518][ T647] dump_stack+0x15/0x17
[ 28.415508][ T647] __schedule_bug+0x195/0x260
[ 28.420021][ T647] ? ttwu_queue_wakelist+0x510/0x510
[ 28.425145][ T647] ? __send_signal+0x96f/0xcb0
[ 28.429755][ T647] __schedule+0xd19/0x1590
[ 28.434000][ T647] ? __kasan_check_write+0x14/0x20
[ 28.438945][ T647] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 28.444249][ T647] ? __sched_text_start+0x8/0x8
[ 28.448922][ T647] ? _raw_write_lock_irqsave+0x1e0/0x1e0
[ 28.454400][ T647] do_task_dead+0x99/0xa0
[ 28.458560][ T647] do_exit+0x2089/0x2ca0
[ 28.462637][ T647] ? put_task_struct+0x80/0x80
[ 28.467243][ T647] ? ptrace_notify+0x24c/0x350
[ 28.471837][ T647] ? do_notify_parent+0xa30/0xa30
[ 28.476699][ T647] do_group_exit+0x141/0x310
[ 28.481132][ T647] __x64_sys_exit_group+0x3f/0x40
[ 28.485995][ T647] do_syscall_64+0x3d/0xb0
[ 28.490238][ T647] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 28.496057][ T647] RIP: 0033:0x7f672253fff9
[ 28.500310][ T647] Code: Unable to access opcode bytes at RIP 0x7f672253ffcf.
[pid 650] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 650] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 651 attached
<unfinished ...>
[pid 651] set_robust_list(0x555555ff6660, 24) = 0
[pid 651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 651] setpgid(0, 0) = 0
[pid 648] <... bpf resumed>) = 4
[pid 648] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 648] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 648] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 648] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 649] <... bpf resumed>) = 4
[pid 651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 650] <... bpf resumed>) = 4
[pid 649] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 648] <... bpf resumed>) = 6
[pid 650] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 648] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 650] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 650] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 649] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 649] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 650] <... bpf resumed>) = 5
[pid 649] <... bpf resumed>) = 5
[pid 650] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 650] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 651] <... openat resumed>) = 3
[pid 650] <... bpf resumed>) = 6
[pid 649] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 650] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 649] <... bpf resumed>) = 0
[pid 649] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 651] write(3, "1000", 4 <unfinished ...>
[pid 649] <... bpf resumed>) = 6
[pid 649] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 651] <... write resumed>) = 4
[pid 651] close(3) = 0
[pid 651] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 651] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 648] <... bpf resumed>) = 7
[pid 650] <... bpf resumed>) = 7
[pid 648] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 648] exit_group(0 <unfinished ...>
[pid 650] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 648] <... exit_group resumed>) = ?
[pid 650] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 650] exit_group(0) = ?
[ 28.507508][ T647] RSP: 002b:00007fff89189778 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 28.515753][ T647] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f672253fff9
[ 28.523615][ T647] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 28.531693][ T647] RBP: 00007f67225bb2b0 R08: ffffffffffffffb8 R09: 00000000000000a0
[ 28.539717][ T647] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67225bb2b0
[ 28.547515][ T647] R13: 0000000000000000 R14: 00007f67225bbd20 R15: 00007f67225111a0
[ 28.555716][ T647] </TASK>
[pid 651] <... bpf resumed>) = 4
[pid 649] <... bpf resumed>) = 7
[pid 648] +++ exited with 0 +++
[pid 644] +++ exited with 0 +++
[pid 651] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 649] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 651] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 649] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=648, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=644, si_uid=0, si_status=0, si_utime=0, si_stime=20} ---
[pid 651] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 649] exit_group(0 <unfinished ...>
[pid 651] <... bpf resumed>) = 5
[pid 649] <... exit_group resumed>) = ?
[pid 651] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 651] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 651] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16./strace-static-x86_64: Process 653 attached
<unfinished ...>
[pid 653] set_robust_list(0x555555ff6660, 24) = 0
[pid 653] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 653
[pid 653] <... prctl resumed>) = 0
[pid 653] setpgid(0, 0) = 0
[pid 653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 654
./strace-static-x86_64: Process 654 attached
[pid 653] <... openat resumed>) = 3
[pid 653] write(3, "1000", 4) = 4
[pid 653] close(3) = 0
[pid 654] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 653] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 654] <... set_robust_list resumed>) = 0
[pid 654] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 653] <... bpf resumed>) = 3
[pid 653] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 654] <... prctl resumed>) = 0
[pid 654] setpgid(0, 0) = 0
[pid 654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 654] write(3, "1000", 4) = 4
[pid 654] close(3) = 0
[pid 654] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 654] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 650] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=650, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 655
./strace-static-x86_64: Process 655 attached
[pid 655] set_robust_list(0x555555ff6660, 24) = 0
[pid 655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 655] setpgid(0, 0) = 0
[pid 655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 655] write(3, "1000", 4) = 4
[pid 655] close(3) = 0
[pid 655] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 655] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 651] <... bpf resumed>) = 7
[pid 649] +++ exited with 0 +++
[pid 655] <... bpf resumed>) = 4
[pid 654] <... bpf resumed>) = 4
[pid 653] <... bpf resumed>) = 4
[pid 651] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 654] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 653] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 651] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 654] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=649, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 653] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 654] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 653] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 651] exit_group(0 <unfinished ...>
[pid 294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 654] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 653] <... bpf resumed>) = 5
[pid 651] <... exit_group resumed>) = ?
[pid 654] <... bpf resumed>) = 0
[pid 654] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 294] <... restart_syscall resumed>) = 0
[pid 654] <... bpf resumed>) = 6
[pid 651] +++ exited with 0 +++
[pid 654] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=651, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 653] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 653] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 653] <... bpf resumed>) = 6
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 653] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 656
./strace-static-x86_64: Process 656 attached
[pid 656] set_robust_list(0x555555ff6660, 24) = 0
[pid 656] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 657
[pid 656] <... prctl resumed>) = 0
[pid 656] setpgid(0, 0) = 0
[pid 656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 655] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 656] <... openat resumed>) = 3
[pid 656] write(3, "1000", 4) = 4
[pid 656] close(3) = 0
[pid 656] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 655] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 656] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 657 attached
<unfinished ...>
[pid 655] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 657] set_robust_list(0x555555ff6660, 24) = 0
[pid 657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 657] setpgid(0, 0 <unfinished ...>
[pid 655] <... bpf resumed>) = 5
[pid 657] <... setpgid resumed>) = 0
[pid 657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 657] write(3, "1000", 4) = 4
[pid 657] close(3) = 0
[pid 657] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 655] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 657] <... bpf resumed>) = 3
[pid 655] <... bpf resumed>) = 0
[pid 657] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 655] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 655] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 654] <... bpf resumed>) = 7
[pid 657] <... bpf resumed>) = 4
[pid 656] <... bpf resumed>) = 4
[pid 654] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 653] <... bpf resumed>) = 7
[pid 657] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 656] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 654] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 653] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 657] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 656] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 655] <... bpf resumed>) = 7
[pid 654] exit_group(0 <unfinished ...>
[pid 657] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 656] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 654] <... exit_group resumed>) = ?
[pid 653] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 657] <... bpf resumed>) = 5
[pid 656] <... bpf resumed>) = 5
[pid 655] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 654] +++ exited with 0 +++
[pid 657] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 656] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 653] exit_group(0 <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=654, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 655] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 657] <... bpf resumed>) = 0
[pid 656] <... bpf resumed>) = 0
[pid 653] <... exit_group resumed>) = ?
[pid 657] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 656] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 657] <... bpf resumed>) = 6
[pid 656] <... bpf resumed>) = 6
[pid 655] exit_group(0 <unfinished ...>
[pid 657] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 656] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 655] <... exit_group resumed>) = ?
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 658
./strace-static-x86_64: Process 658 attached
[pid 658] set_robust_list(0x555555ff6660, 24) = 0
[pid 658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 658] setpgid(0, 0) = 0
[pid 658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 658] write(3, "1000", 4) = 4
[pid 658] close(3) = 0
[pid 658] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 658] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 657] <... bpf resumed>) = 7
[pid 656] <... bpf resumed>) = 7
[pid 657] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 656] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 653] +++ exited with 0 +++
[pid 658] <... bpf resumed>) = 4
[pid 657] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 656] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=653, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 655] +++ exited with 0 +++
[pid 658] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 657] exit_group(0 <unfinished ...>
[pid 656] exit_group(0 <unfinished ...>
[pid 658] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 657] <... exit_group resumed>) = ?
[pid 656] <... exit_group resumed>) = ?
[pid 658] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=655, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 658] <... bpf resumed>) = 5
[pid 658] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 658] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 660 attached
) = 6
[pid 658] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 659
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 660
./strace-static-x86_64: Process 659 attached
[pid 659] set_robust_list(0x555555ff6660, 24) = 0
[pid 659] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 660] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 659] <... prctl resumed>) = 0
[pid 659] setpgid(0, 0) = 0
[pid 660] <... set_robust_list resumed>) = 0
[pid 659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 659] write(3, "1000", 4) = 4
[pid 659] close(3) = 0
[pid 659] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 659] <... bpf resumed>) = 3
[pid 659] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 660] setpgid(0, 0) = 0
[pid 660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 660] write(3, "1000", 4) = 4
[pid 660] close(3) = 0
[pid 660] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 660] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 657] +++ exited with 0 +++
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=657, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 661
./strace-static-x86_64: Process 661 attached
[pid 661] set_robust_list(0x555555ff6660, 24) = 0
[pid 661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 661] setpgid(0, 0) = 0
[pid 661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 661] write(3, "1000", 4) = 4
[pid 661] close(3) = 0
[pid 661] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 661] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 656] +++ exited with 0 +++
[pid 658] <... bpf resumed>) = 7
[pid 659] <... bpf resumed>) = 4
[pid 658] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=656, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 659] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 658] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 659] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 658] exit_group(0 <unfinished ...>
[pid 659] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 658] <... exit_group resumed>) = ?
[pid 661] <... bpf resumed>) = 4
[pid 660] <... bpf resumed>) = 4
[pid 659] <... bpf resumed>) = 5
[pid 658] +++ exited with 0 +++
[pid 659] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 659] <... bpf resumed>) = 0
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=658, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 659] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 662 attached
<unfinished ...>
[pid 662] set_robust_list(0x555555ff6660, 24) = 0
[pid 662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 662] setpgid(0, 0) = 0
[pid 662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 662] write(3, "1000", 4 <unfinished ...>
[pid 659] <... bpf resumed>) = 6
[pid 662] <... write resumed>) = 4
[pid 659] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 662
[pid 660] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 662] close(3) = 0
[pid 662] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 661] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 660] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 660] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 663
[pid 661] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 662] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 660] <... bpf resumed>) = 5
./strace-static-x86_64: Process 663 attached
[pid 660] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 663] set_robust_list(0x555555ff6660, 24) = 0
[pid 663] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 661] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 660] <... bpf resumed>) = 0
[pid 663] <... prctl resumed>) = 0
[pid 663] setpgid(0, 0) = 0
[pid 663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 660] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 663] <... openat resumed>) = 3
[pid 663] write(3, "1000", 4) = 4
[pid 663] close(3) = 0
[pid 663] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 660] <... bpf resumed>) = 6
[pid 663] <... bpf resumed>) = 3
[pid 661] <... bpf resumed>) = 5
[pid 660] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 661] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 663] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 661] <... bpf resumed>) = 0
[pid 661] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 661] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 662] <... bpf resumed>) = 4
[pid 659] <... bpf resumed>) = 7
[pid 663] <... bpf resumed>) = 4
[pid 662] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 660] <... bpf resumed>) = 7
[pid 659] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 661] <... bpf resumed>) = 7
[pid 663] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 662] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 660] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 659] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 661] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 663] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 662] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 663] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 662] <... bpf resumed>) = 5
[pid 661] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 660] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 659] exit_group(0 <unfinished ...>
[pid 663] <... bpf resumed>) = 5
[pid 662] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 663] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 662] <... bpf resumed>) = 0
[pid 659] <... exit_group resumed>) = ?
[pid 663] <... bpf resumed>) = 0
[pid 662] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 663] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 662] <... bpf resumed>) = 6
[pid 659] +++ exited with 0 +++
[pid 663] <... bpf resumed>) = 6
[pid 662] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 661] exit_group(0 <unfinished ...>
[pid 660] exit_group(0 <unfinished ...>
[pid 663] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 662] <... bpf resumed>) = 7
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=659, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 663] <... bpf resumed>) = 7
[pid 662] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 661] <... exit_group resumed>) = ?
[pid 660] <... exit_group resumed>) = ?
[pid 663] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 662] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 663] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 662] exit_group(0 <unfinished ...>
[pid 663] exit_group(0 <unfinished ...>
[pid 662] <... exit_group resumed>) = ?
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 663] <... exit_group resumed>) = ?
[pid 662] +++ exited with 0 +++
[pid 660] +++ exited with 0 +++
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 664
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=660, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=662, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 664 attached
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 664] set_robust_list(0x555555ff6660, 24) = 0
[pid 664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 664] setpgid(0, 0) = 0
[pid 664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 664] write(3, "1000", 4 <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 665
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 666
[pid 664] <... write resumed>) = 4
[pid 664] close(3) = 0
[pid 664] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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./strace-static-x86_64: Process 666 attached
<unfinished ...>
[pid 666] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 664] <... bpf resumed>) = 3
[pid 664] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 666] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 665 attached
[pid 665] set_robust_list(0x555555ff6660, 24) = 0
[pid 665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 665] setpgid(0, 0) = 0
[pid 665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 665] write(3, "1000", 4) = 4
[pid 665] close(3) = 0
[pid 665] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 666] setpgid(0, 0 <unfinished ...>
[pid 665] <... bpf resumed>) = 3
[pid 665] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 666] <... setpgid resumed>) = 0
[pid 666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 666] write(3, "1000", 4) = 4
[pid 666] close(3) = 0
[pid 666] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 666] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 663] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=663, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 664] <... bpf resumed>) = 4
[pid 664] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 664] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 664] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 295] <... restart_syscall resumed>) = 0
[pid 664] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 664] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 664] <... bpf resumed>) = 6
./strace-static-x86_64: Process 667 attached
[pid 664] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 667
[pid 667] set_robust_list(0x555555ff6660, 24) = 0
[pid 667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 667] setpgid(0, 0) = 0
[pid 667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 667] write(3, "1000", 4) = 4
[pid 667] close(3) = 0
[pid 667] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 667] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 665] <... bpf resumed>) = 4
[pid 661] +++ exited with 0 +++
[pid 666] <... bpf resumed>) = 4
[pid 665] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 664] <... bpf resumed>) = 7
[pid 666] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 665] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 664] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 666] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 665] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 664] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=661, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 666] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 665] <... bpf resumed>) = 5
[pid 664] exit_group(0 <unfinished ...>
[pid 666] <... bpf resumed>) = 5
[pid 665] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 664] <... exit_group resumed>) = ?
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 667] <... bpf resumed>) = 4
[pid 666] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 665] <... bpf resumed>) = 0
[pid 664] +++ exited with 0 +++
[pid 666] <... bpf resumed>) = 0
[pid 665] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 293] <... restart_syscall resumed>) = 0
[pid 667] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 666] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 665] <... bpf resumed>) = 6
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=664, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 667] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 665] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 666] <... bpf resumed>) = 6
[pid 666] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 668 attached
<unfinished ...>
[pid 668] set_robust_list(0x555555ff6660, 24) = 0
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 668
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 669
[pid 668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 668] setpgid(0, 0) = 0
[pid 668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 668] write(3, "1000", 4) = 4
[pid 668] close(3) = 0
[pid 668] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 667] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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./strace-static-x86_64: Process 669 attached
<unfinished ...>
[pid 668] <... bpf resumed>) = 3
[pid 667] <... bpf resumed>) = 5
[pid 668] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 669] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 667] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 669] <... set_robust_list resumed>) = 0
[pid 667] <... bpf resumed>) = 0
[pid 667] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 669] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 667] <... bpf resumed>) = 6
[pid 669] <... prctl resumed>) = 0
[pid 667] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 669] setpgid(0, 0) = 0
[pid 669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 669] write(3, "1000", 4) = 4
[pid 669] close(3) = 0
[pid 669] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 669] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 665] <... bpf resumed>) = 7
[pid 668] <... bpf resumed>) = 4
[pid 667] <... bpf resumed>) = 7
[pid 666] <... bpf resumed>) = 7
[pid 665] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 668] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 667] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 666] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 665] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 668] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 667] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 666] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 665] exit_group(0 <unfinished ...>
[pid 668] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 667] exit_group(0 <unfinished ...>
[pid 666] exit_group(0 <unfinished ...>
[pid 665] <... exit_group resumed>) = ?
[pid 669] <... bpf resumed>) = 4
[pid 668] <... bpf resumed>) = 5
[pid 667] <... exit_group resumed>) = ?
[pid 666] <... exit_group resumed>) = ?
[pid 665] +++ exited with 0 +++
[pid 669] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 668] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 668] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 669] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 668] <... bpf resumed>) = 6
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=665, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 668] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 669] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 669] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 669] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 670
./strace-static-x86_64: Process 670 attached
[pid 670] set_robust_list(0x555555ff6660, 24) = 0
[pid 670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 670] setpgid(0, 0) = 0
[pid 670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 670] write(3, "1000", 4) = 4
[pid 670] close(3) = 0
[pid 669] <... bpf resumed>) = 6
[pid 670] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 669] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 670] <... bpf resumed>) = 3
[pid 670] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 667] +++ exited with 0 +++
[pid 666] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=667, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=666, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 671
./strace-static-x86_64: Process 671 attached
[pid 671] set_robust_list(0x555555ff6660, 24) = 0
[pid 671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 671] setpgid(0, 0) = 0
[pid 671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 671] write(3, "1000", 4) = 4
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 672
[pid 671] close(3) = 0
[pid 671] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
./strace-static-x86_64: Process 672 attached
[pid 671] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 672] set_robust_list(0x555555ff6660, 24) = 0
[pid 672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 672] setpgid(0, 0) = 0
[pid 672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 672] write(3, "1000", 4) = 4
[pid 672] close(3) = 0
[pid 672] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 672] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 669] <... bpf resumed>) = 7
[pid 668] <... bpf resumed>) = 7
[pid 670] <... bpf resumed>) = 4
[pid 672] <... bpf resumed>) = 4
[pid 671] <... bpf resumed>) = 4
[pid 669] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 668] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 670] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 672] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 671] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 670] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 669] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 668] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 672] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 671] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 671] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 669] exit_group(0 <unfinished ...>
[pid 670] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 668] exit_group(0 <unfinished ...>
[pid 672] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 671] <... bpf resumed>) = 5
[pid 670] <... bpf resumed>) = 5
[pid 669] <... exit_group resumed>) = ?
[pid 668] <... exit_group resumed>) = ?
[pid 672] <... bpf resumed>) = 5
[pid 671] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 670] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 672] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 671] <... bpf resumed>) = 0
[pid 670] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 672] <... bpf resumed>) = 0
[pid 671] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 670] <... bpf resumed>) = 6
[pid 672] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 670] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 671] <... bpf resumed>) = 6
[pid 671] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 672] <... bpf resumed>) = 6
[pid 672] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 669] +++ exited with 0 +++
[pid 668] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=669, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=668, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 673
./strace-static-x86_64: Process 673 attached
[pid 673] set_robust_list(0x555555ff6660, 24) = 0
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 673] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 674
./strace-static-x86_64: Process 674 attached
[pid 674] set_robust_list(0x555555ff6660, 24) = 0
[pid 674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 674] setpgid(0, 0) = 0
[pid 674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 673] <... prctl resumed>) = 0
[pid 674] write(3, "1000", 4) = 4
[pid 674] close(3) = 0
[pid 674] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 673] setpgid(0, 0 <unfinished ...>
[pid 674] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 673] <... setpgid resumed>) = 0
[pid 673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 673] write(3, "1000", 4) = 4
[pid 673] close(3) = 0
[pid 673] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 673] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 671] <... bpf resumed>) = 7
[pid 670] <... bpf resumed>) = 7
[pid 674] <... bpf resumed>) = 4
[pid 672] <... bpf resumed>) = 7
[pid 671] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 670] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 674] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 672] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 671] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 674] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 672] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 671] exit_group(0 <unfinished ...>
[pid 670] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 674] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 671] <... exit_group resumed>) = ?
[pid 674] <... bpf resumed>) = 5
[pid 673] <... bpf resumed>) = 4
[pid 672] exit_group(0 <unfinished ...>
[pid 671] +++ exited with 0 +++
[pid 670] exit_group(0 <unfinished ...>
[pid 674] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 672] <... exit_group resumed>) = ?
[pid 670] <... exit_group resumed>) = ?
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=671, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 674] <... bpf resumed>) = 0
[pid 674] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 674] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16) = 7
[pid 674] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 674] exit_group(0) = ?
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 673] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 675
./strace-static-x86_64: Process 675 attached
[pid 675] set_robust_list(0x555555ff6660, 24) = 0
[pid 675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 675] setpgid(0, 0) = 0
[pid 675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 673] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 675] write(3, "1000", 4) = 4
[pid 675] close(3) = 0
[pid 675] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 673] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 675] <... bpf resumed>) = 3
[pid 673] <... bpf resumed>) = 5
[pid 675] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 673] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 673] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 673] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 675] <... bpf resumed>) = 4
[pid 674] +++ exited with 0 +++
[pid 672] +++ exited with 0 +++
[pid 670] +++ exited with 0 +++
[pid 675] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=674, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=670, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=672, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 675] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 675] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 676 attached
<unfinished ...>
[pid 676] set_robust_list(0x555555ff6660, 24) = 0
[pid 676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 676] setpgid(0, 0) = 0
[pid 676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 675] <... bpf resumed>) = 5
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 676
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 677
[pid 675] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 678
[pid 676] write(3, "1000", 4 <unfinished ...>
[pid 675] <... bpf resumed>) = 0
[pid 676] <... write resumed>) = 4
[pid 676] close(3) = 0
[pid 675] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 676] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 675] <... bpf resumed>) = 6
[pid 675] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 676] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 678 attached
./strace-static-x86_64: Process 677 attached
<unfinished ...>
[pid 678] set_robust_list(0x555555ff6660, 24) = 0
[pid 677] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 678] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 677] <... set_robust_list resumed>) = 0
[pid 678] <... prctl resumed>) = 0
[pid 677] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 678] setpgid(0, 0 <unfinished ...>
[pid 677] <... prctl resumed>) = 0
[pid 678] <... setpgid resumed>) = 0
[pid 678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 677] setpgid(0, 0) = 0
[pid 678] <... openat resumed>) = 3
[pid 677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 678] write(3, "1000", 4 <unfinished ...>
[pid 677] <... openat resumed>) = 3
[pid 678] <... write resumed>) = 4
[pid 677] write(3, "1000", 4 <unfinished ...>
[pid 678] close(3 <unfinished ...>
[pid 677] <... write resumed>) = 4
[pid 678] <... close resumed>) = 0
[pid 677] close(3 <unfinished ...>
[pid 678] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 677] <... close resumed>) = 0
[pid 677] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 678] <... bpf resumed>) = 3
[pid 677] <... bpf resumed>) = 3
[pid 678] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 677] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 675] <... bpf resumed>) = 7
[pid 673] <... bpf resumed>) = 7
[pid 676] <... bpf resumed>) = 4
[pid 678] <... bpf resumed>) = 4
[pid 677] <... bpf resumed>) = 4
[pid 676] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 675] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 673] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 678] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 677] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 676] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 675] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 673] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 678] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 677] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 676] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 675] exit_group(0 <unfinished ...>
[pid 673] exit_group(0 <unfinished ...>
[pid 678] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 677] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 676] <... bpf resumed>) = 5
[pid 675] <... exit_group resumed>) = ?
[pid 673] <... exit_group resumed>) = ?
[pid 678] <... bpf resumed>) = 5
[pid 677] <... bpf resumed>) = 5
[pid 676] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 675] +++ exited with 0 +++
[pid 673] +++ exited with 0 +++
[pid 678] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 677] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 676] <... bpf resumed>) = 0
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=675, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=673, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 676] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 677] <... bpf resumed>) = 0
[pid 678] <... bpf resumed>) = 0
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 679 attached
<unfinished ...>
[pid 679] set_robust_list(0x555555ff6660, 24) = 0
[pid 679] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 679
[pid 679] <... prctl resumed>) = 0
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 680
[pid 679] setpgid(0, 0) = 0
[pid 679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 678] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 677] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 676] <... bpf resumed>) = 6
[pid 679] write(3, "1000", 4) = 4
[pid 679] close(3 <unfinished ...>
[pid 676] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 679] <... close resumed>) = 0
[pid 679] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 678] <... bpf resumed>) = 6
[pid 677] <... bpf resumed>) = 6
[pid 677] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 678] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 679] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 680 attached
<unfinished ...>
[pid 680] set_robust_list(0x555555ff6660, 24) = 0
[pid 680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 680] setpgid(0, 0) = 0
[pid 680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 680] write(3, "1000", 4) = 4
[pid 680] close(3) = 0
[pid 680] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 680] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 678] <... bpf resumed>) = 7
[pid 677] <... bpf resumed>) = 7
[pid 676] <... bpf resumed>) = 7
[pid 678] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 677] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 676] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 679] <... bpf resumed>) = 4
[pid 678] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 677] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 676] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 680] <... bpf resumed>) = 4
[pid 678] exit_group(0 <unfinished ...>
[pid 677] exit_group(0 <unfinished ...>
[pid 676] exit_group(0 <unfinished ...>
[pid 678] <... exit_group resumed>) = ?
[pid 677] <... exit_group resumed>) = ?
[pid 676] <... exit_group resumed>) = ?
[pid 679] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 680] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 678] +++ exited with 0 +++
[pid 677] +++ exited with 0 +++
[pid 679] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 676] +++ exited with 0 +++
[pid 679] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=678, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=676, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 680] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=677, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 679] <... bpf resumed>) = 5
[pid 679] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 680] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 679] <... bpf resumed>) = 0
[pid 297] <... restart_syscall resumed>) = 0
[pid 679] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 680] <... bpf resumed>) = 5
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 681
./strace-static-x86_64: Process 681 attached
[pid 681] set_robust_list(0x555555ff6660, 24) = 0
[pid 681] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 682
[pid 681] <... prctl resumed>) = 0
[pid 681] setpgid(0, 0) = 0
[pid 681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 683
[pid 681] <... openat resumed>) = 3
[pid 681] write(3, "1000", 4) = 4
[pid 681] close(3) = 0
[pid 681] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 680] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 679] <... bpf resumed>) = 6
[pid 681] <... bpf resumed>) = 3
[pid 680] <... bpf resumed>) = 0
[pid 679] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 680] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 681] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 683 attached
./strace-static-x86_64: Process 682 attached
<unfinished ...>
[pid 683] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 682] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 683] <... set_robust_list resumed>) = 0
[pid 682] <... set_robust_list resumed>) = 0
[pid 680] <... bpf resumed>) = 6
[pid 683] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 680] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 682] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 683] <... prctl resumed>) = 0
[pid 682] <... prctl resumed>) = 0
[pid 682] setpgid(0, 0 <unfinished ...>
[pid 683] setpgid(0, 0 <unfinished ...>
[pid 682] <... setpgid resumed>) = 0
[pid 683] <... setpgid resumed>) = 0
[pid 682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 682] <... openat resumed>) = 3
[pid 682] write(3, "1000", 4) = 4
[pid 682] close(3 <unfinished ...>
[pid 683] <... openat resumed>) = 3
[pid 682] <... close resumed>) = 0
[pid 682] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 683] write(3, "1000", 4) = 4
[pid 683] close(3) = 0
[pid 682] <... bpf resumed>) = 3
[pid 683] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 682] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 683] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16) = 4
[pid 681] <... bpf resumed>) = 4
[pid 680] <... bpf resumed>) = 7
[pid 679] <... bpf resumed>) = 7
[pid 682] <... bpf resumed>) = 4
[pid 683] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 682] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 681] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 680] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 679] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 683] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 682] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 681] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 680] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 679] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 683] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 682] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 681] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 680] exit_group(0 <unfinished ...>
[pid 679] exit_group(0 <unfinished ...>
[pid 683] <... bpf resumed>) = 5
[pid 681] <... bpf resumed>) = 5
[pid 680] <... exit_group resumed>) = ?
[pid 679] <... exit_group resumed>) = ?
[pid 683] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 682] <... bpf resumed>) = 5
[pid 681] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 680] +++ exited with 0 +++
[pid 683] <... bpf resumed>) = 0
[pid 682] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 681] <... bpf resumed>) = 0
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=680, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[ 28.963767][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff83e88890 with preempt_count 00000102, exited with 00000101?
[ 28.975822][ T680] BUG: scheduling while atomic: syz-executor896/680/0x00000002
[ 28.983435][ T680] Modules linked in:
[ 28.987104][ T680] Preemption disabled at:
[ 28.987112][ T680] [<ffffffff8165ea9a>] is_module_text_address+0x1a/0x140
[ 28.998124][ T680] CPU: 0 PID: 680 Comm: syz-executor896 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0
[ 29.009581][ T680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 29.019664][ T680] Call Trace:
[ 29.022891][ T680] <TASK>
[ 29.025915][ T680] dump_stack_lvl+0x151/0x1b7
[ 29.030543][ T680] ? is_module_text_address+0x1a/0x140
[ 29.035969][ T680] ? is_module_text_address+0x1a/0x140
[ 29.041419][ T680] ? io_uring_drop_tctx_refs+0x190/0x190
[ 29.046890][ T680] ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 29.052653][ T680] ? __wake_up_sync_key+0x1b1/0x3d0
[ 29.057808][ T680] ? is_module_text_address+0x1a/0x140
[ 29.063199][ T680] dump_stack+0x15/0x17
[ 29.067165][ T680] __schedule_bug+0x195/0x260
[ 29.071775][ T680] ? ttwu_queue_wakelist+0x510/0x510
[ 29.076888][ T680] ? __send_signal+0x96f/0xcb0
[ 29.081490][ T680] __schedule+0xd19/0x1590
[ 29.085738][ T680] ? __kasan_check_write+0x14/0x20
[ 29.090684][ T680] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 29.095983][ T680] ? __sched_text_start+0x8/0x8
[ 29.100665][ T680] ? asm_sysvec_call_function_single+0x1b/0x20
[ 29.106682][ T680] do_task_dead+0x99/0xa0
[ 29.110823][ T680] do_exit+0x2089/0x2ca0
[ 29.115090][ T680] ? put_task_struct+0x80/0x80
[ 29.119692][ T680] ? ptrace_notify+0x24c/0x350
[ 29.124282][ T680] ? do_notify_parent+0xa30/0xa30
[ 29.129139][ T680] do_group_exit+0x141/0x310
[ 29.133564][ T680] __x64_sys_exit_group+0x3f/0x40
[ 29.138423][ T680] do_syscall_64+0x3d/0xb0
[ 29.142674][ T680] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 29.148403][ T680] RIP: 0033:0x7f672253fff9
[ 29.152658][ T680] Code: Unable to access opcode bytes at RIP 0x7f672253ffcf.
[pid 683] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 682] <... bpf resumed>) = 0
[pid 681] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 682] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 679] +++ exited with 0 +++
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=679, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 684 attached
[pid 683] <... bpf resumed>) = 6
[pid 681] <... bpf resumed>) = 6
[pid 684] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 682] <... bpf resumed>) = 6
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 684
[pid 684] <... set_robust_list resumed>) = 0
[pid 683] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 684] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 682] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 681] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] <... restart_syscall resumed>) = 0
[pid 684] <... prctl resumed>) = 0
[pid 684] setpgid(0, 0) = 0
[pid 684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 684] <... openat resumed>) = 3
[pid 684] write(3, "1000", 4) = 4
[pid 684] close(3) = 0
[pid 684] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 684] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 685
./strace-static-x86_64: Process 685 attached
[pid 685] set_robust_list(0x555555ff6660, 24) = 0
[pid 685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 685] setpgid(0, 0) = 0
[pid 685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 685] write(3, "1000", 4) = 4
[pid 685] close(3) = 0
[pid 685] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 685] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 684] <... bpf resumed>) = 4
[pid 683] <... bpf resumed>) = 7
[pid 682] <... bpf resumed>) = 7
[pid 681] <... bpf resumed>) = 7
[pid 685] <... bpf resumed>) = 4
[pid 684] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 683] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 682] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 681] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 685] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 684] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 683] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 682] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 681] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 685] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 684] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 683] exit_group(0 <unfinished ...>
[pid 682] exit_group(0 <unfinished ...>
[pid 681] exit_group(0 <unfinished ...>
[pid 685] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 684] <... bpf resumed>) = 5
[pid 683] <... exit_group resumed>) = ?
[pid 682] <... exit_group resumed>) = ?
[pid 681] <... exit_group resumed>) = ?
[pid 685] <... bpf resumed>) = 5
[pid 684] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 683] +++ exited with 0 +++
[ 29.159862][ T680] RSP: 002b:00007fff89189778 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 29.168112][ T680] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f672253fff9
[ 29.175920][ T680] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 29.183738][ T680] RBP: 00007f67225bb2b0 R08: ffffffffffffffb8 R09: 00000000000000a0
[ 29.191730][ T680] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67225bb2b0
[ 29.199641][ T680] R13: 0000000000000000 R14: 00007f67225bbd20 R15: 00007f67225111a0
[ 29.207459][ T680] </TASK>
[pid 685] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 684] <... bpf resumed>) = 0
[pid 685] <... bpf resumed>) = 0
[pid 684] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=683, si_uid=0, si_status=0, si_utime=0, si_stime=20} ---
[pid 685] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 684] <... bpf resumed>) = 6
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 685] <... bpf resumed>) = 6
[pid 684] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 685] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 297] <... restart_syscall resumed>) = 0
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 686 attached
, child_tidptr=0x555555ff6650) = 686
[pid 686] set_robust_list(0x555555ff6660, 24) = 0
[pid 686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 686] setpgid(0, 0) = 0
[pid 686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 686] write(3, "1000", 4) = 4
[pid 686] close(3) = 0
[pid 686] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 686] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 682] +++ exited with 0 +++
[pid 681] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=681, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=682, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 687 attached
<unfinished ...>
[pid 687] set_robust_list(0x555555ff6660, 24) = 0
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 687
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 688
[pid 687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 687] setpgid(0, 0) = 0
[pid 687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 687] write(3, "1000", 4) = 4
[pid 687] close(3) = 0
[pid 687] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 687] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 688 attached
<unfinished ...>
[pid 688] set_robust_list(0x555555ff6660, 24) = 0
[pid 688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 688] setpgid(0, 0) = 0
[pid 688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 688] write(3, "1000", 4) = 4
[pid 688] close(3) = 0
[pid 688] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 688] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 687] <... bpf resumed>) = 4
[pid 686] <... bpf resumed>) = 4
[pid 685] <... bpf resumed>) = 7
[pid 684] <... bpf resumed>) = 7
[pid 688] <... bpf resumed>) = 4
[pid 687] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 685] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 684] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 688] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 687] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 685] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 684] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 688] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 687] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 688] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 685] exit_group(0 <unfinished ...>
[pid 684] exit_group(0 <unfinished ...>
[pid 687] <... bpf resumed>) = 5
[pid 685] <... exit_group resumed>) = ?
[pid 684] <... exit_group resumed>) = ?
[pid 688] <... bpf resumed>) = 5
[pid 687] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 686] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 686] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 686] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 686] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 685] +++ exited with 0 +++
[pid 686] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 684] +++ exited with 0 +++
[pid 688] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 687] <... bpf resumed>) = 0
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=685, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 688] <... bpf resumed>) = 0
[pid 687] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 688] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=684, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 688] <... bpf resumed>) = 6
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 687] <... bpf resumed>) = 6
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 689
[pid 688] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16./strace-static-x86_64: Process 689 attached
<unfinished ...>
[pid 689] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 690
[pid 687] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 689] <... set_robust_list resumed>) = 0
[pid 689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 689] setpgid(0, 0) = 0
[pid 689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 690 attached
) = 3
[pid 689] write(3, "1000", 4) = 4
[pid 689] close(3) = 0
[pid 689] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 690] set_robust_list(0x555555ff6660, 24) = 0
[pid 690] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 689] <... bpf resumed>) = 3
[pid 690] <... prctl resumed>) = 0
[pid 690] setpgid(0, 0) = 0
[pid 689] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 690] write(3, "1000", 4) = 4
[pid 690] close(3) = 0
[pid 690] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 690] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 686] <... bpf resumed>) = 7
[pid 690] <... bpf resumed>) = 4
[pid 689] <... bpf resumed>) = 4
[pid 688] <... bpf resumed>) = 7
[pid 687] <... bpf resumed>) = 7
[pid 686] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 690] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 689] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 688] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 687] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 686] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 690] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 689] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 688] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 687] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 686] exit_group(0 <unfinished ...>
[pid 690] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 689] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 688] exit_group(0 <unfinished ...>
[pid 687] exit_group(0 <unfinished ...>
[pid 686] <... exit_group resumed>) = ?
[pid 690] <... bpf resumed>) = 5
[pid 689] <... bpf resumed>) = 5
[pid 688] <... exit_group resumed>) = ?
[pid 687] <... exit_group resumed>) = ?
[pid 686] +++ exited with 0 +++
[pid 690] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 689] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 690] <... bpf resumed>) = 0
[pid 689] <... bpf resumed>) = 0
[pid 690] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 689] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 690] <... bpf resumed>) = 6
[pid 689] <... bpf resumed>) = 6
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=686, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 690] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 689] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 691 attached
, child_tidptr=0x555555ff6650) = 691
[pid 691] set_robust_list(0x555555ff6660, 24) = 0
[pid 691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 691] setpgid(0, 0) = 0
[pid 691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 691] write(3, "1000", 4) = 4
[pid 691] close(3) = 0
[pid 691] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 691] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 688] +++ exited with 0 +++
[pid 687] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=687, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=688, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 693 attached
<unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 692
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 693
./strace-static-x86_64: Process 692 attached
[pid 692] set_robust_list(0x555555ff6660, 24) = 0
[pid 692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 692] setpgid(0, 0) = 0
[pid 692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 692] write(3, "1000", 4 <unfinished ...>
[pid 693] set_robust_list(0x555555ff6660, 24) = 0
[pid 692] <... write resumed>) = 4
[pid 693] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 692] close(3 <unfinished ...>
[pid 693] <... prctl resumed>) = 0
[pid 692] <... close resumed>) = 0
[pid 692] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 693] setpgid(0, 0) = 0
[pid 692] <... bpf resumed>) = 3
[pid 693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 692] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 693] <... openat resumed>) = 3
[pid 693] write(3, "1000", 4) = 4
[pid 693] close(3) = 0
[pid 693] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 693] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 689] <... bpf resumed>) = 7
[pid 693] <... bpf resumed>) = 4
[pid 692] <... bpf resumed>) = 4
[pid 691] <... bpf resumed>) = 4
[pid 690] <... bpf resumed>) = 7
[pid 689] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 693] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 692] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 691] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 690] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 689] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 693] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 692] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 691] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 690] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 689] exit_group(0 <unfinished ...>
[pid 691] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 690] exit_group(0 <unfinished ...>
[pid 689] <... exit_group resumed>) = ?
[pid 693] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 692] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 691] <... bpf resumed>) = 5
[pid 690] <... exit_group resumed>) = ?
[pid 691] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 691] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 693] <... bpf resumed>) = 5
[pid 692] <... bpf resumed>) = 5
[pid 691] <... bpf resumed>) = 6
[pid 692] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 693] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 691] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 693] <... bpf resumed>) = 0
[pid 692] <... bpf resumed>) = 0
[pid 693] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 692] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 692] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 693] <... bpf resumed>) = 6
[pid 693] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 690] +++ exited with 0 +++
[pid 689] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=689, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=690, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 694
./strace-static-x86_64: Process 694 attached
[pid 694] set_robust_list(0x555555ff6660, 24) = 0
[pid 694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 695
[pid 694] setpgid(0, 0) = 0
[pid 694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 694] write(3, "1000", 4) = 4
[pid 694] close(3) = 0
[pid 694] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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./strace-static-x86_64: Process 695 attached
<unfinished ...>
[pid 695] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 694] <... bpf resumed>) = 3
[pid 694] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 695] <... set_robust_list resumed>) = 0
[pid 695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 695] setpgid(0, 0) = 0
[pid 695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 695] write(3, "1000", 4) = 4
[pid 695] close(3) = 0
[pid 695] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 695] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 691] <... bpf resumed>) = 7
[pid 694] <... bpf resumed>) = 4
[pid 693] <... bpf resumed>) = 7
[pid 692] <... bpf resumed>) = 7
[pid 691] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 695] <... bpf resumed>) = 4
[pid 694] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 693] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 692] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 691] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 695] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 694] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 693] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 692] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 691] exit_group(0 <unfinished ...>
[pid 695] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 694] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 693] exit_group(0 <unfinished ...>
[pid 691] <... exit_group resumed>) = ?
[pid 695] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 694] <... bpf resumed>) = 5
[pid 693] <... exit_group resumed>) = ?
[pid 692] exit_group(0 <unfinished ...>
[pid 691] +++ exited with 0 +++
[pid 695] <... bpf resumed>) = 5
[pid 694] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 692] <... exit_group resumed>) = ?
[pid 695] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 694] <... bpf resumed>) = 0
[pid 694] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 695] <... bpf resumed>) = 0
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=691, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 696
./strace-static-x86_64: Process 696 attached
[pid 696] set_robust_list(0x555555ff6660, 24) = 0
[pid 696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 696] setpgid(0, 0) = 0
[pid 696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 694] <... bpf resumed>) = 6
[pid 695] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 694] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 696] <... openat resumed>) = 3
[pid 696] write(3, "1000", 4) = 4
[pid 696] close(3) = 0
[pid 696] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 695] <... bpf resumed>) = 6
[pid 695] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 696] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 693] +++ exited with 0 +++
[pid 692] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=692, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=693, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 697
./strace-static-x86_64: Process 697 attached
[pid 697] set_robust_list(0x555555ff6660, 24) = 0
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 698
[pid 697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 697] setpgid(0, 0) = 0
[pid 697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 697] write(3, "1000", 4) = 4
[pid 697] close(3) = 0
[pid 697] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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./strace-static-x86_64: Process 698 attached
) = 3
[pid 697] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 698] set_robust_list(0x555555ff6660, 24) = 0
[pid 698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 698] setpgid(0, 0) = 0
[pid 698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 698] write(3, "1000", 4) = 4
[pid 698] close(3) = 0
[pid 698] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 698] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 694] <... bpf resumed>) = 7
[pid 697] <... bpf resumed>) = 4
[pid 696] <... bpf resumed>) = 4
[pid 695] <... bpf resumed>) = 7
[pid 694] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 697] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 696] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 695] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 694] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 697] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 696] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 695] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 697] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 696] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 694] exit_group(0 <unfinished ...>
[pid 698] <... bpf resumed>) = 4
[pid 697] <... bpf resumed>) = 5
[pid 696] <... bpf resumed>) = 5
[pid 695] exit_group(0 <unfinished ...>
[pid 697] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 696] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 694] <... exit_group resumed>) = ?
[pid 697] <... bpf resumed>) = 0
[pid 696] <... bpf resumed>) = 0
[pid 695] <... exit_group resumed>) = ?
[pid 697] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 696] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 697] <... bpf resumed>) = 6
[pid 696] <... bpf resumed>) = 6
[pid 697] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 696] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 698] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 698] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 698] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 698] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 698] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 695] +++ exited with 0 +++
[pid 694] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=694, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=695, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 699 attached
<unfinished ...>
[pid 699] set_robust_list(0x555555ff6660, 24) = 0
[pid 699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 700
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 699
[pid 699] setpgid(0, 0) = 0
[pid 699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 699] write(3, "1000", 4) = 4
[pid 699] close(3) = 0
[pid 699] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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./strace-static-x86_64: Process 700 attached
<unfinished ...>
[pid 700] set_robust_list(0x555555ff6660, 24) = 0
[pid 700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 700] setpgid(0, 0) = 0
[pid 700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 700] write(3, "1000", 4) = 4
[pid 700] close(3) = 0
[pid 700] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 699] <... bpf resumed>) = 3
[pid 700] <... bpf resumed>) = 3
[pid 699] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 700] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 697] <... bpf resumed>) = 7
[pid 696] <... bpf resumed>) = 7
[pid 699] <... bpf resumed>) = 4
[pid 698] <... bpf resumed>) = 7
[pid 697] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 696] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 699] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 698] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 697] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 696] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 698] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 697] exit_group(0 <unfinished ...>
[pid 696] exit_group(0 <unfinished ...>
[pid 699] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 697] <... exit_group resumed>) = ?
[pid 696] <... exit_group resumed>) = ?
[pid 698] exit_group(0 <unfinished ...>
[pid 699] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 698] <... exit_group resumed>) = ?
[pid 699] <... bpf resumed>) = 5
[pid 699] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 699] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 699] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 697] +++ exited with 0 +++
[pid 696] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=697, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=696, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 700] <... bpf resumed>) = 4
[pid 700] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 700] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 700] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 700] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 698] +++ exited with 0 +++
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 701
./strace-static-x86_64: Process 701 attached
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 702
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=698, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 700] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 702 attached
<unfinished ...>
[pid 702] set_robust_list(0x555555ff6660, 24) = 0
[pid 702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 703
[pid 702] setpgid(0, 0) = 0
[pid 702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 701] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 702] <... openat resumed>) = 3
[pid 701] <... set_robust_list resumed>) = 0
[pid 702] write(3, "1000", 4) = 4
[pid 702] close(3) = 0
[pid 701] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 702] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 701] <... prctl resumed>) = 0
[pid 702] <... bpf resumed>) = 3
[pid 701] setpgid(0, 0 <unfinished ...>
[pid 702] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 703 attached
<unfinished ...>
[pid 703] set_robust_list(0x555555ff6660, 24) = 0
[pid 701] <... setpgid resumed>) = 0
[pid 703] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 703] <... prctl resumed>) = 0
[pid 703] setpgid(0, 0) = 0
[pid 703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 701] <... openat resumed>) = 3
[pid 701] write(3, "1000", 4) = 4
[pid 703] <... openat resumed>) = 3
[pid 701] close(3 <unfinished ...>
[pid 703] write(3, "1000", 4) = 4
[pid 703] close(3) = 0
[pid 703] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 701] <... close resumed>) = 0
[pid 701] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 703] <... bpf resumed>) = 3
[pid 701] <... bpf resumed>) = 3
[pid 703] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 701] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 700] <... bpf resumed>) = 7
[pid 699] <... bpf resumed>) = 7
[pid 702] <... bpf resumed>) = 4
[pid 701] <... bpf resumed>) = 4
[pid 700] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 699] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 702] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 701] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 700] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 699] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 703] <... bpf resumed>) = 4
[pid 702] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 701] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 700] exit_group(0 <unfinished ...>
[pid 703] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 702] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 700] <... exit_group resumed>) = ?
[pid 699] exit_group(0 <unfinished ...>
[pid 703] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 702] <... bpf resumed>) = 5
[pid 701] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 700] +++ exited with 0 +++
[pid 699] <... exit_group resumed>) = ?
[pid 703] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 702] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 703] <... bpf resumed>) = 5
[pid 703] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 703] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 699] +++ exited with 0 +++
[pid 703] <... bpf resumed>) = 6
[pid 702] <... bpf resumed>) = 0
[pid 701] <... bpf resumed>) = 5
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=700, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=699, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 703] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 702] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 701] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 701] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 702] <... bpf resumed>) = 6
[pid 701] <... bpf resumed>) = 6
[pid 702] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 701] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 704 attached
, child_tidptr=0x555555ff6650) = 705
./strace-static-x86_64: Process 705 attached
[pid 704] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 704
[pid 705] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 704] <... set_robust_list resumed>) = 0
[pid 705] <... set_robust_list resumed>) = 0
[pid 704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 705] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 704] setpgid(0, 0 <unfinished ...>
[pid 705] <... prctl resumed>) = 0
[pid 704] <... setpgid resumed>) = 0
[pid 705] setpgid(0, 0) = 0
[pid 704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 704] <... openat resumed>) = 3
[pid 704] write(3, "1000", 4 <unfinished ...>
[pid 705] <... openat resumed>) = 3
[pid 704] <... write resumed>) = 4
[pid 705] write(3, "1000", 4) = 4
[pid 705] close(3) = 0
[pid 705] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 704] close(3) = 0
[pid 705] <... bpf resumed>) = 3
[pid 704] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 705] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 704] <... bpf resumed>) = 3
[pid 704] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 703] <... bpf resumed>) = 7
[pid 703] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 705] <... bpf resumed>) = 4
[pid 704] <... bpf resumed>) = 4
[pid 703] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 702] <... bpf resumed>) = 7
[pid 701] <... bpf resumed>) = 7
[pid 705] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 704] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 703] exit_group(0 <unfinished ...>
[pid 702] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 701] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 705] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 704] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 703] <... exit_group resumed>) = ?
[pid 702] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 701] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 705] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 704] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 703] +++ exited with 0 +++
[pid 702] exit_group(0 <unfinished ...>
[pid 701] exit_group(0 <unfinished ...>
[pid 705] <... bpf resumed>) = 5
[pid 704] <... bpf resumed>) = 5
[pid 702] <... exit_group resumed>) = ?
[pid 701] <... exit_group resumed>) = ?
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=703, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 705] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 704] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 705] <... bpf resumed>) = 0
[pid 704] <... bpf resumed>) = 0
[pid 704] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 705] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 704] <... bpf resumed>) = 6
[pid 704] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 705] <... bpf resumed>) = 6
[pid 705] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 706
./strace-static-x86_64: Process 706 attached
[pid 706] set_robust_list(0x555555ff6660, 24) = 0
[pid 706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 706] setpgid(0, 0) = 0
[pid 706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 706] write(3, "1000", 4) = 4
[pid 706] close(3) = 0
[pid 706] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 706] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 702] +++ exited with 0 +++
[pid 701] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=701, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=702, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 298] <... restart_syscall resumed>) = 0
[pid 297] <... restart_syscall resumed>) = 0
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 708 attached
<unfinished ...>
[pid 708] set_robust_list(0x555555ff6660, 24) = 0
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 708
[pid 708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 708] setpgid(0, 0) = 0
[pid 708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 709
[pid 708] <... openat resumed>) = 3
[pid 708] write(3, "1000", 4) = 4
[pid 708] close(3) = 0
[pid 708] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
./strace-static-x86_64: Process 709 attached
[pid 709] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 708] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 709] <... set_robust_list resumed>) = 0
[pid 709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 709] setpgid(0, 0) = 0
[pid 709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 709] write(3, "1000", 4) = 4
[pid 709] close(3) = 0
[pid 709] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 709] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 705] <... bpf resumed>) = 7
[pid 704] <... bpf resumed>) = 7
[pid 709] <... bpf resumed>) = 4
[pid 708] <... bpf resumed>) = 4
[pid 706] <... bpf resumed>) = 4
[pid 705] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 709] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 708] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 706] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 705] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 704] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 709] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 708] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 706] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 705] exit_group(0 <unfinished ...>
[pid 704] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[ 29.593710][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff83e88890 with preempt_count 00000102, exited with 00000101?
[ 29.605205][ T289] BUG: scheduling while atomic: strace-static-x/289/0x00000002
[ 29.612734][ T289] Modules linked in:
[ 29.616421][ T289] Preemption disabled at:
[ 29.616430][ T289] [<ffffffff8165ea9a>] is_module_text_address+0x1a/0x140
[ 29.627576][ T289] CPU: 0 PID: 289 Comm: strace-static-x Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0
[ 29.639139][ T289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 29.649026][ T289] Call Trace:
[ 29.652315][ T289] <TASK>
[ 29.655106][ T289] dump_stack_lvl+0x151/0x1b7
[ 29.659609][ T289] ? is_module_text_address+0x1a/0x140
[ 29.664991][ T289] ? is_module_text_address+0x1a/0x140
[ 29.670290][ T289] ? io_uring_drop_tctx_refs+0x190/0x190
[ 29.675749][ T289] ? call_rcu+0xcfd/0x12a0
[ 29.679998][ T289] ? is_module_text_address+0x1a/0x140
[ 29.685383][ T289] dump_stack+0x15/0x17
[ 29.689371][ T289] __schedule_bug+0x195/0x260
[ 29.693886][ T289] ? rcu_gp_kthread_wake+0x90/0x90
[ 29.698832][ T289] ? ttwu_queue_wakelist+0x510/0x510
[ 29.703955][ T289] ? kmem_cache_free+0x2c3/0x2e0
[ 29.708735][ T289] __schedule+0xd19/0x1590
[ 29.712980][ T289] ? blkcg_maybe_throttle_current+0x17d/0xa00
[ 29.718885][ T289] ? __sched_text_start+0x8/0x8
[ 29.723569][ T289] ? __blkcg_punt_bio_submit+0x180/0x180
[ 29.729038][ T289] ? unlock_page_memcg+0x160/0x160
[ 29.733984][ T289] schedule+0x11f/0x1e0
[ 29.737980][ T289] exit_to_user_mode_loop+0x4d/0xe0
[ 29.743013][ T289] exit_to_user_mode_prepare+0x5a/0xa0
[ 29.748306][ T289] syscall_exit_to_user_mode+0x26/0x160
[ 29.753686][ T289] do_syscall_64+0x49/0xb0
[ 29.757939][ T289] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 29.763787][ T289] RIP: 0033:0x4e65f7
[ 29.767533][ T289] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8
[pid 709] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 708] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 706] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 705] <... exit_group resumed>) = ?
[pid 704] exit_group(0 <unfinished ...>
[pid 709] <... bpf resumed>) = 5
[pid 708] <... bpf resumed>) = 5
[pid 706] <... bpf resumed>) = 5
[pid 704] <... exit_group resumed>) = ?
[pid 709] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 708] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 706] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 709] <... bpf resumed>) = 0
[pid 708] <... bpf resumed>) = 0
[pid 706] <... bpf resumed>) = 0
[pid 709] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 708] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 706] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 709] <... bpf resumed>) = 6
[pid 708] <... bpf resumed>) = 6
[pid 706] <... bpf resumed>) = 6
[pid 709] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 708] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 706] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 705] +++ exited with 0 +++
[pid 704] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=705, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=704, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 710
[pid 293] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 710 attached
[pid 710] set_robust_list(0x555555ff6660, 24) = 0
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 711
./strace-static-x86_64: Process 711 attached
[pid 711] set_robust_list(0x555555ff6660, 24) = 0
[pid 711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 711] setpgid(0, 0) = 0
[pid 711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 710] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 711] <... openat resumed>) = 3
[pid 711] write(3, "1000", 4) = 4
[pid 711] close(3) = 0
[pid 711] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 710] <... prctl resumed>) = 0
[pid 710] setpgid(0, 0) = 0
[pid 710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 710] write(3, "1000", 4 <unfinished ...>
[pid 711] <... bpf resumed>) = 3
[pid 711] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 710] <... write resumed>) = 4
[pid 710] close(3) = 0
[pid 710] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 710] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 709] <... bpf resumed>) = 7
[pid 708] <... bpf resumed>) = 7
[pid 708] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 706] <... bpf resumed>) = 7
[pid 708] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 708] exit_group(0 <unfinished ...>
[pid 711] <... bpf resumed>) = 4
[pid 708] <... exit_group resumed>) = ?
[pid 711] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 710] <... bpf resumed>) = 4
[pid 709] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 708] +++ exited with 0 +++
[pid 706] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 709] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 706] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 711] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 709] exit_group(0 <unfinished ...>
[pid 711] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 709] <... exit_group resumed>) = ?
[pid 706] exit_group(0 <unfinished ...>
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=708, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 711] <... bpf resumed>) = 5
[pid 711] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 711] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 710] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 706] <... exit_group resumed>) = ?
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[ 29.787062][ T289] RSP: 002b:00007ffd833379a8 EFLAGS: 00000286 ORIG_RAX: 0000000000000003
[ 29.795299][ T289] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 00000000004e65f7
[ 29.803110][ T289] RDX: 00007ffd833379b0 RSI: 0000000000008910 RDI: 0000000000000003
[ 29.810920][ T289] RBP: 0000000000000003 R08: 00000000ffffffff R09: 000000000000000c
[ 29.818736][ T289] R10: 0000000000554612 R11: 0000000000000286 R12: 00007ffd83337a10
[ 29.826547][ T289] R13: 00007ffd833379b0 R14: 0000000000423160 R15: 0000000000617180
[ 29.834365][ T289] </TASK>
[pid 711] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 712
./strace-static-x86_64: Process 712 attached
[pid 712] set_robust_list(0x555555ff6660, 24) = 0
[pid 712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 712] setpgid(0, 0) = 0
[pid 712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 712] write(3, "1000", 4) = 4
[pid 712] close(3) = 0
[pid 712] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 710] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 712] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 710] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 710] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 710] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 710] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 711] <... bpf resumed>) = 7
[pid 709] +++ exited with 0 +++
[pid 711] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=709, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 711] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 711] exit_group(0) = ?
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 713
./strace-static-x86_64: Process 713 attached
[pid 713] set_robust_list(0x555555ff6660, 24) = 0
[pid 713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 713] setpgid(0, 0) = 0
[pid 713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 713] write(3, "1000", 4) = 4
[pid 713] close(3) = 0
[pid 713] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 713] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 712] <... bpf resumed>) = 4
[pid 710] <... bpf resumed>) = 7
[pid 706] +++ exited with 0 +++
[pid 712] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 710] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 712] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 710] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 712] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 710] exit_group(0 <unfinished ...>
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=706, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 712] <... bpf resumed>) = 5
[pid 710] <... exit_group resumed>) = ?
[pid 294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 712] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 294] <... restart_syscall resumed>) = 0
[pid 712] <... bpf resumed>) = 0
[pid 712] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 712] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 714
./strace-static-x86_64: Process 714 attached
[pid 714] set_robust_list(0x555555ff6660, 24) = 0
[pid 714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 714] setpgid(0, 0) = 0
[pid 714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 714] write(3, "1000", 4) = 4
[pid 714] close(3) = 0
[pid 714] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 714] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 711] +++ exited with 0 +++
[pid 713] <... bpf resumed>) = 4
[pid 710] +++ exited with 0 +++
[pid 713] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=711, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=710, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 713] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 713] <... bpf resumed>) = 5
[pid 293] <... restart_syscall resumed>) = 0
[pid 713] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 713] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] <... restart_syscall resumed>) = 0
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 715
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 715 attached
<unfinished ...>
[pid 715] set_robust_list(0x555555ff6660, 24) = 0
[pid 715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 716
[pid 715] setpgid(0, 0) = 0
[pid 715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 713] <... bpf resumed>) = 6
[pid 713] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 715] <... openat resumed>) = 3
[pid 715] write(3, "1000", 4) = 4
[pid 715] close(3) = 0
[pid 715] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 715] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 716 attached
<unfinished ...>
[pid 716] set_robust_list(0x555555ff6660, 24) = 0
[pid 716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 716] setpgid(0, 0) = 0
[pid 716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 716] write(3, "1000", 4) = 4
[pid 716] close(3) = 0
[pid 716] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 716] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 714] <... bpf resumed>) = 4
[pid 712] <... bpf resumed>) = 7
[pid 716] <... bpf resumed>) = 4
[pid 715] <... bpf resumed>) = 4
[pid 714] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 713] <... bpf resumed>) = 7
[pid 712] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 716] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 715] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 714] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 713] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 712] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 716] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 715] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 714] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 713] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 712] exit_group(0 <unfinished ...>
[pid 716] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 715] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 714] <... bpf resumed>) = 5
[pid 713] exit_group(0 <unfinished ...>
[pid 712] <... exit_group resumed>) = ?
[pid 716] <... bpf resumed>) = 5
[pid 715] <... bpf resumed>) = 5
[pid 714] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 713] <... exit_group resumed>) = ?
[pid 714] <... bpf resumed>) = 0
[pid 714] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 715] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 716] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 715] <... bpf resumed>) = 0
[pid 714] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 716] <... bpf resumed>) = 0
[pid 715] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 716] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 715] <... bpf resumed>) = 6
[pid 715] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 716] <... bpf resumed>) = 6
[pid 716] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 712] +++ exited with 0 +++
[pid 713] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=713, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=712, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 298] <... restart_syscall resumed>) = 0
[pid 297] <... restart_syscall resumed>) = 0
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 717 attached
<unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 717
[pid 717] set_robust_list(0x555555ff6660, 24) = 0
[pid 717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 717] setpgid(0, 0) = 0
./strace-static-x86_64: Process 718 attached
[pid 717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 718
[pid 718] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 717] <... openat resumed>) = 3
[pid 717] write(3, "1000", 4) = 4
[pid 717] close(3) = 0
[pid 717] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 718] <... set_robust_list resumed>) = 0
[pid 718] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 717] <... bpf resumed>) = 3
[pid 717] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 718] <... prctl resumed>) = 0
[pid 718] setpgid(0, 0) = 0
[pid 718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 718] write(3, "1000", 4) = 4
[pid 718] close(3) = 0
[pid 718] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 718] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 715] <... bpf resumed>) = 7
[pid 714] <... bpf resumed>) = 7
[pid 718] <... bpf resumed>) = 4
[pid 717] <... bpf resumed>) = 4
[pid 716] <... bpf resumed>) = 7
[pid 715] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 717] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 716] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 715] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 714] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 717] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 716] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 715] exit_group(0 <unfinished ...>
[pid 714] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 717] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 716] exit_group(0 <unfinished ...>
[pid 715] <... exit_group resumed>) = ?
[pid 718] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 717] <... bpf resumed>) = 5
[pid 716] <... exit_group resumed>) = ?
[pid 715] +++ exited with 0 +++
[pid 714] exit_group(0 <unfinished ...>
[pid 717] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=715, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 717] <... bpf resumed>) = 0
[pid 717] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 718] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 717] <... bpf resumed>) = 6
[pid 716] +++ exited with 0 +++
[pid 714] <... exit_group resumed>) = ?
[pid 717] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16) = 7
[pid 717] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 717] exit_group(0) = ?
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=716, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 718] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 719
./strace-static-x86_64: Process 719 attached
[pid 719] set_robust_list(0x555555ff6660, 24) = 0
[pid 719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 718] <... bpf resumed>) = 5
[pid 719] setpgid(0, 0) = 0
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 718] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 718] <... bpf resumed>) = 0
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 720
[pid 718] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 719] <... openat resumed>) = 3
[pid 719] write(3, "1000", 4) = 4
[pid 719] close(3) = 0
[pid 719] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 718] <... bpf resumed>) = 6
[pid 719] <... bpf resumed>) = 3
[pid 718] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 719] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 720 attached
<unfinished ...>
[pid 720] set_robust_list(0x555555ff6660, 24) = 0
[pid 720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 720] setpgid(0, 0) = 0
[pid 720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 720] write(3, "1000", 4) = 4
[pid 720] close(3) = 0
[pid 720] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 720] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 714] +++ exited with 0 +++
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=714, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 721
./strace-static-x86_64: Process 721 attached
[pid 721] set_robust_list(0x555555ff6660, 24) = 0
[pid 721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 721] setpgid(0, 0) = 0
[pid 721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 721] write(3, "1000", 4) = 4
[pid 721] close(3) = 0
[pid 721] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 721] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 719] <... bpf resumed>) = 4
[pid 717] +++ exited with 0 +++
[pid 719] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 719] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 720] <... bpf resumed>) = 4
[pid 719] <... bpf resumed>) = 5
[pid 718] <... bpf resumed>) = 7
[pid 720] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 719] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 718] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=717, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 721] <... bpf resumed>) = 4
[pid 720] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 719] <... bpf resumed>) = 0
[pid 718] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 720] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 719] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 718] exit_group(0 <unfinished ...>
[pid 721] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 720] <... bpf resumed>) = 5
[pid 719] <... bpf resumed>) = 6
[pid 718] <... exit_group resumed>) = ?
[pid 720] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 719] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 720] <... bpf resumed>) = 0
[pid 719] <... bpf resumed>) = 7
[pid 720] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 719] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 721] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 720] <... bpf resumed>) = 6
[pid 719] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 721] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 720] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 719] exit_group(0 <unfinished ...>
[pid 721] <... bpf resumed>) = 5
[pid 719] <... exit_group resumed>) = ?
[pid 721] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 722
[pid 721] <... bpf resumed>) = 0
[pid 721] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 722 attached
<unfinished ...>
[pid 722] set_robust_list(0x555555ff6660, 24) = 0
[pid 722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 722] setpgid(0, 0) = 0
[pid 721] <... bpf resumed>) = 6
[pid 722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 721] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 722] write(3, "1000", 4) = 4
[pid 722] close(3) = 0
[pid 722] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 722] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 720] <... bpf resumed>) = 7
[pid 720] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 720] exit_group(0) = ?
[pid 720] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=720, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 723
./strace-static-x86_64: Process 723 attached
[pid 723] set_robust_list(0x555555ff6660, 24) = 0
[ 30.051755][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff83e88890 with preempt_count 00000102, exited with 00000101?
[ 30.063462][ T720] BUG: scheduling while atomic: syz-executor896/720/0x00000002
[ 30.070985][ T720] Modules linked in:
[ 30.075037][ T720] Preemption disabled at:
[ 30.075045][ T720] [<ffffffff8165ea9a>] is_module_text_address+0x1a/0x140
[ 30.086253][ T720] CPU: 0 PID: 720 Comm: syz-executor896 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0
[pid 723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 723] setpgid(0, 0) = 0
[pid 723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 723] write(3, "1000", 4) = 4
[pid 723] close(3) = 0
[ 30.097600][ T720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 30.107495][ T720] Call Trace:
[ 30.110611][ T720] <TASK>
[ 30.113391][ T720] dump_stack_lvl+0x151/0x1b7
[ 30.117920][ T720] ? is_module_text_address+0x1a/0x140
[ 30.123197][ T720] ? is_module_text_address+0x1a/0x140
[ 30.128490][ T720] ? io_uring_drop_tctx_refs+0x190/0x190
[ 30.133956][ T720] ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 30.139603][ T720] ? __wake_up_sync_key+0x1b1/0x3d0
[ 30.144638][ T720] ? is_module_text_address+0x1a/0x140
[ 30.149929][ T720] dump_stack+0x15/0x17
[ 30.153919][ T720] __schedule_bug+0x195/0x260
[ 30.158455][ T720] ? ttwu_queue_wakelist+0x510/0x510
[ 30.163645][ T720] ? __send_signal+0x96f/0xcb0
[ 30.168246][ T720] __schedule+0xd19/0x1590
[ 30.172497][ T720] ? __kasan_check_write+0x14/0x20
[ 30.177445][ T720] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 30.182828][ T720] ? __sched_text_start+0x8/0x8
[ 30.187515][ T720] ? _raw_write_lock_irqsave+0x1e0/0x1e0
[ 30.192978][ T720] do_task_dead+0x99/0xa0
[ 30.197149][ T720] do_exit+0x2089/0x2ca0
[ 30.201226][ T720] ? put_task_struct+0x80/0x80
[ 30.205829][ T720] ? ptrace_notify+0x24c/0x350
[ 30.210428][ T720] ? do_notify_parent+0xa30/0xa30
[ 30.215290][ T720] do_group_exit+0x141/0x310
[ 30.219712][ T720] __x64_sys_exit_group+0x3f/0x40
[ 30.224575][ T720] do_syscall_64+0x3d/0xb0
[ 30.228915][ T720] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 30.234640][ T720] RIP: 0033:0x7f672253fff9
[ 30.238894][ T720] Code: Unable to access opcode bytes at RIP 0x7f672253ffcf.
[pid 723] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 721] <... bpf resumed>) = 7
[pid 719] +++ exited with 0 +++
[pid 718] +++ exited with 0 +++
[pid 722] <... bpf resumed>) = 4
[pid 721] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 723] <... bpf resumed>) = 3
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=718, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=719, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 721] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 721] exit_group(0) = ?
[pid 722] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 723] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 722] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 722] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 722] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 722] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 725
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 726
./strace-static-x86_64: Process 726 attached
[pid 726] set_robust_list(0x555555ff6660, 24) = 0
[pid 726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 726] setpgid(0, 0 <unfinished ...>
[pid 722] <... bpf resumed>) = 6
[pid 722] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16./strace-static-x86_64: Process 725 attached
<unfinished ...>
[pid 726] <... setpgid resumed>) = 0
[pid 725] set_robust_list(0x555555ff6660, 24) = 0
[pid 725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 725] setpgid(0, 0 <unfinished ...>
[pid 726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 725] <... setpgid resumed>) = 0
[pid 725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 725] write(3, "1000", 4 <unfinished ...>
[pid 726] <... openat resumed>) = 3
[pid 725] <... write resumed>) = 4
[pid 725] close(3 <unfinished ...>
[pid 726] write(3, "1000", 4 <unfinished ...>
[pid 725] <... close resumed>) = 0
[pid 725] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 726] <... write resumed>) = 4
[pid 726] close(3) = 0
[pid 726] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 725] <... bpf resumed>) = 3
[pid 726] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 725] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 723] <... bpf resumed>) = 4
[pid 721] +++ exited with 0 +++
[pid 722] <... bpf resumed>) = 7
[pid 723] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 722] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=721, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 723] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 722] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 723] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 722] exit_group(0 <unfinished ...>
[pid 294] <... restart_syscall resumed>) = 0
[pid 723] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 722] <... exit_group resumed>) = ?
[pid 723] <... bpf resumed>) = 0
[pid 725] <... bpf resumed>) = 4
[pid 725] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 725] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 725] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 726] <... bpf resumed>) = 4
[pid 725] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 722] +++ exited with 0 +++
[ 30.246102][ T720] RSP: 002b:00007fff89189778 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 30.254634][ T720] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f672253fff9
[ 30.262431][ T720] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 30.270245][ T720] RBP: 00007f67225bb2b0 R08: ffffffffffffffb8 R09: 00000000000000a0
[ 30.278069][ T720] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67225bb2b0
[ 30.285875][ T720] R13: 0000000000000000 R14: 00007f67225bbd20 R15: 00007f67225111a0
[ 30.293686][ T720] </TASK>
[pid 725] <... bpf resumed>) = 6
[pid 723] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 726] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 726] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 726] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 723] <... bpf resumed>) = 6
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=722, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 723] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 726] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 298] <... restart_syscall resumed>) = 0
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 727
./strace-static-x86_64: Process 727 attached
[pid 726] <... bpf resumed>) = 6
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 725] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 726] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 727] set_robust_list(0x555555ff6660, 24) = 0
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 728
[pid 727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 727] setpgid(0, 0) = 0
[pid 727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 728 attached
) = 3
[pid 727] write(3, "1000", 4 <unfinished ...>
[pid 728] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 727] <... write resumed>) = 4
[pid 727] close(3 <unfinished ...>
[pid 728] <... set_robust_list resumed>) = 0
[pid 727] <... close resumed>) = 0
[pid 727] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 727] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 728] setpgid(0, 0) = 0
[pid 728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 728] write(3, "1000", 4) = 4
[pid 728] close(3) = 0
[pid 728] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 728] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 723] <... bpf resumed>) = 7
[pid 727] <... bpf resumed>) = 4
[pid 726] <... bpf resumed>) = 7
[pid 725] <... bpf resumed>) = 7
[pid 723] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 727] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 726] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 725] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 723] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 727] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 726] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 725] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 723] exit_group(0) = ?
[pid 728] <... bpf resumed>) = 4
[pid 727] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 726] exit_group(0 <unfinished ...>
[pid 725] exit_group(0 <unfinished ...>
[pid 723] +++ exited with 0 +++
[pid 727] <... bpf resumed>) = 5
[pid 726] <... exit_group resumed>) = ?
[pid 725] <... exit_group resumed>) = ?
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=723, si_uid=0, si_status=0, si_utime=0, si_stime=18} ---
[pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 727] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 727] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 728] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 729
./strace-static-x86_64: Process 729 attached
[pid 729] set_robust_list(0x555555ff6660, 24) = 0
[pid 729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 729] setpgid(0, 0) = 0
[pid 729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 727] <... bpf resumed>) = 6
[pid 729] <... openat resumed>) = 3
[pid 728] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 727] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 729] write(3, "1000", 4 <unfinished ...>
[pid 728] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 729] <... write resumed>) = 4
[pid 729] close(3 <unfinished ...>
[pid 728] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 729] <... close resumed>) = 0
[pid 728] <... bpf resumed>) = 0
[pid 728] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 729] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 728] <... bpf resumed>) = 6
[pid 729] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 728] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 726] +++ exited with 0 +++
[pid 725] +++ exited with 0 +++
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=725, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=726, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 730
./strace-static-x86_64: Process 730 attached
[pid 730] set_robust_list(0x555555ff6660, 24) = 0
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 731
[pid 730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 730] setpgid(0, 0) = 0
[pid 730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 731 attached
) = 3
[pid 730] write(3, "1000", 4 <unfinished ...>
[pid 731] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 730] <... write resumed>) = 4
[pid 731] <... set_robust_list resumed>) = 0
[pid 730] close(3) = 0
[pid 731] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 730] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 731] <... prctl resumed>) = 0
[pid 731] setpgid(0, 0 <unfinished ...>
[pid 730] <... bpf resumed>) = 3
[pid 731] <... setpgid resumed>) = 0
[pid 730] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 731] write(3, "1000", 4) = 4
[pid 731] close(3) = 0
[pid 731] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 731] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 727] <... bpf resumed>) = 7
[pid 731] <... bpf resumed>) = 4
[pid 730] <... bpf resumed>) = 4
[pid 729] <... bpf resumed>) = 4
[pid 728] <... bpf resumed>) = 7
[pid 727] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 731] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 730] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 727] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 731] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 730] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 727] exit_group(0 <unfinished ...>
[pid 728] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 731] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 730] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 729] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 727] <... exit_group resumed>) = ?
[pid 731] <... bpf resumed>) = 5
[pid 730] <... bpf resumed>) = 5
[pid 729] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 728] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 731] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 730] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 731] <... bpf resumed>) = 0
[pid 730] <... bpf resumed>) = 0
[pid 731] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 730] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 731] <... bpf resumed>) = 6
[pid 730] <... bpf resumed>) = 6
[pid 729] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 728] exit_group(0 <unfinished ...>
[pid 731] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 730] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 728] <... exit_group resumed>) = ?
[pid 729] <... bpf resumed>) = 5
[pid 729] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 729] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 729] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 731] <... bpf resumed>) = 7
[pid 730] <... bpf resumed>) = 7
[pid 729] <... bpf resumed>) = 7
[pid 728] +++ exited with 0 +++
[pid 727] +++ exited with 0 +++
[pid 731] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 730] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 729] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 731] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 730] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 729] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 731] exit_group(0 <unfinished ...>
[pid 730] exit_group(0 <unfinished ...>
[pid 729] exit_group(0 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=728, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=727, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 731] <... exit_group resumed>) = ?
[pid 730] <... exit_group resumed>) = ?
[pid 729] <... exit_group resumed>) = ?
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 298] <... restart_syscall resumed>) = 0
[pid 294] <... restart_syscall resumed>) = 0
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 732 attached
<unfinished ...>
[pid 732] set_robust_list(0x555555ff6660, 24) = 0
[pid 732] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 732
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 733
[pid 732] <... prctl resumed>) = 0
[pid 732] setpgid(0, 0) = 0
[pid 732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 733 attached
) = 3
[pid 733] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 732] write(3, "1000", 4 <unfinished ...>
[pid 733] <... set_robust_list resumed>) = 0
[pid 732] <... write resumed>) = 4
[pid 733] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 732] close(3 <unfinished ...>
[pid 733] <... prctl resumed>) = 0
[pid 732] <... close resumed>) = 0
[pid 733] setpgid(0, 0 <unfinished ...>
[pid 732] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 733] <... setpgid resumed>) = 0
[pid 732] <... bpf resumed>) = 3
[pid 732] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 733] write(3, "1000", 4) = 4
[pid 733] close(3) = 0
[pid 733] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 733] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 731] +++ exited with 0 +++
[pid 730] +++ exited with 0 +++
[pid 729] +++ exited with 0 +++
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=730, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=729, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=731, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 734
./strace-static-x86_64: Process 734 attached
[pid 734] set_robust_list(0x555555ff6660, 24) = 0
[pid 734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 734] setpgid(0, 0) = 0
./strace-static-x86_64: Process 736 attached
./strace-static-x86_64: Process 735 attached
[pid 734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 735
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 736
[pid 736] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 735] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 734] <... openat resumed>) = 3
[pid 734] write(3, "1000", 4) = 4
[pid 736] <... set_robust_list resumed>) = 0
[pid 735] <... set_robust_list resumed>) = 0
[pid 734] close(3 <unfinished ...>
[pid 736] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 735] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 734] <... close resumed>) = 0
[pid 735] <... prctl resumed>) = 0
[pid 735] setpgid(0, 0) = 0
[pid 736] <... prctl resumed>) = 0
[pid 735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 734] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 736] setpgid(0, 0 <unfinished ...>
[pid 735] <... openat resumed>) = 3
[pid 735] write(3, "1000", 4) = 4
[pid 736] <... setpgid resumed>) = 0
[pid 735] close(3) = 0
[pid 735] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 736] write(3, "1000", 4 <unfinished ...>
[pid 735] <... bpf resumed>) = 3
[pid 736] <... write resumed>) = 4
[pid 736] close(3 <unfinished ...>
[pid 735] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 734] <... bpf resumed>) = 3
[pid 734] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 736] <... close resumed>) = 0
[pid 736] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 736] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 732] <... bpf resumed>) = 4
[pid 734] <... bpf resumed>) = 4
[pid 733] <... bpf resumed>) = 4
[pid 732] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 734] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 733] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 732] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 734] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 733] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 732] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 735] <... bpf resumed>) = 4
[pid 734] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 733] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 732] <... bpf resumed>) = 5
[pid 736] <... bpf resumed>) = 4
[pid 735] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 734] <... bpf resumed>) = 5
[pid 733] <... bpf resumed>) = 5
[pid 732] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 736] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 734] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 733] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 732] <... bpf resumed>) = 0
[pid 736] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 734] <... bpf resumed>) = 0
[pid 733] <... bpf resumed>) = 0
[pid 732] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 736] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 735] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 734] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 733] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 732] <... bpf resumed>) = 6
[pid 736] <... bpf resumed>) = 5
[pid 735] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 734] <... bpf resumed>) = 6
[pid 732] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 736] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 734] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 732] <... bpf resumed>) = 7
[pid 733] <... bpf resumed>) = 6
[pid 736] <... bpf resumed>) = 0
[pid 735] <... bpf resumed>) = 5
[pid 734] <... bpf resumed>) = 7
[pid 733] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 732] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 736] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 735] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 734] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 733] <... bpf resumed>) = 7
[pid 732] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 736] <... bpf resumed>) = 6
[pid 735] <... bpf resumed>) = 0
[pid 734] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 733] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 732] exit_group(0 <unfinished ...>
[pid 736] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 735] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 734] exit_group(0 <unfinished ...>
[pid 733] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 732] <... exit_group resumed>) = ?
[pid 736] <... bpf resumed>) = 7
[pid 735] <... bpf resumed>) = 6
[pid 734] <... exit_group resumed>) = ?
[pid 733] exit_group(0 <unfinished ...>
[pid 732] +++ exited with 0 +++
[pid 736] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 735] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 734] +++ exited with 0 +++
[pid 733] <... exit_group resumed>) = ?
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=732, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 736] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 736] exit_group(0) = ?
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=734, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 737 attached
<unfinished ...>
[pid 737] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 737
./strace-static-x86_64: Process 738 attached
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 738
[pid 738] set_robust_list(0x555555ff6660, 24) = 0
[pid 737] <... set_robust_list resumed>) = 0
[pid 738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 738] setpgid(0, 0) = 0
[pid 738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 737] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 738] <... openat resumed>) = 3
[pid 738] write(3, "1000", 4) = 4
[pid 738] close(3) = 0
[pid 738] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 737] <... prctl resumed>) = 0
[pid 737] setpgid(0, 0) = 0
[pid 737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 737] write(3, "1000", 4) = 4
[pid 737] close(3 <unfinished ...>
[pid 738] <... bpf resumed>) = 3
[pid 737] <... close resumed>) = 0
[pid 737] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 738] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 737] <... bpf resumed>) = 3
[pid 737] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 733] +++ exited with 0 +++
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=733, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 739
./strace-static-x86_64: Process 739 attached
[pid 739] set_robust_list(0x555555ff6660, 24) = 0
[pid 739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 739] setpgid(0, 0) = 0
[pid 739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 739] write(3, "1000", 4) = 4
[pid 739] close(3) = 0
[pid 739] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 739] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 738] <... bpf resumed>) = 4
[pid 736] +++ exited with 0 +++
[pid 737] <... bpf resumed>) = 4
[pid 735] <... bpf resumed>) = 7
[pid 735] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 738] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=736, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 735] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 739] <... bpf resumed>) = 4
[pid 739] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 735] exit_group(0 <unfinished ...>
[pid 293] <... restart_syscall resumed>) = 0
[pid 735] <... exit_group resumed>) = ?
[pid 739] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 739] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 739] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 739] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 738] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 737] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 735] +++ exited with 0 +++
[pid 739] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 738] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=735, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 737] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 740
[pid 737] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 737] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 737] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 738] <... bpf resumed>) = 5
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 741
./strace-static-x86_64: Process 741 attached
[pid 738] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 737] <... bpf resumed>) = 6
[pid 737] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 738] <... bpf resumed>) = 0
[pid 738] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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./strace-static-x86_64: Process 740 attached
<unfinished ...>
[pid 740] set_robust_list(0x555555ff6660, 24) = 0
[pid 740] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 738] <... bpf resumed>) = 6
[pid 740] <... prctl resumed>) = 0
[pid 740] setpgid(0, 0) = 0
[pid 738] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 741] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 740] <... openat resumed>) = 3
[pid 740] write(3, "1000", 4 <unfinished ...>
[pid 741] <... set_robust_list resumed>) = 0
[pid 740] <... write resumed>) = 4
[pid 740] close(3) = 0
[pid 740] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 740] <... bpf resumed>) = 3
[pid 740] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 741] setpgid(0, 0) = 0
[pid 741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 741] write(3, "1000", 4) = 4
[pid 741] close(3) = 0
[pid 741] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 741] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 739] <... bpf resumed>) = 7
[pid 741] <... bpf resumed>) = 4
[pid 740] <... bpf resumed>) = 4
[pid 739] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 738] <... bpf resumed>) = 7
[pid 737] <... bpf resumed>) = 7
[pid 741] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 740] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 739] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 737] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 741] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 740] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 739] exit_group(0 <unfinished ...>
[pid 738] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 737] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 741] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 740] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 739] <... exit_group resumed>) = ?
[ 30.564642][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff83e88890 with preempt_count 00000102, exited with 00000101?
[ 30.576488][ T737] BUG: scheduling while atomic: syz-executor896/737/0x00000002
[ 30.583971][ T737] Modules linked in:
[ 30.587701][ T737] Preemption disabled at:
[ 30.587711][ T737] [<ffffffff8154b657>] up_write+0x27/0x1f0
[ 30.597656][ T737] CPU: 1 PID: 737 Comm: syz-executor896 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0
[ 30.609146][ T737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 30.619218][ T737] Call Trace:
[ 30.622336][ T737] <TASK>
[ 30.625113][ T737] dump_stack_lvl+0x151/0x1b7
[ 30.629625][ T737] ? up_write+0x27/0x1f0
[ 30.633712][ T737] ? up_write+0x27/0x1f0
[ 30.637923][ T737] ? io_uring_drop_tctx_refs+0x190/0x190
[ 30.643384][ T737] ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 30.649019][ T737] ? __wake_up_sync_key+0x1b1/0x3d0
[ 30.654052][ T737] ? up_write+0x27/0x1f0
[ 30.658146][ T737] dump_stack+0x15/0x17
[ 30.662248][ T737] __schedule_bug+0x195/0x260
[ 30.666755][ T737] ? ttwu_queue_wakelist+0x510/0x510
[ 30.671878][ T737] ? __send_signal+0x96f/0xcb0
[ 30.676478][ T737] __schedule+0xd19/0x1590
[ 30.680730][ T737] ? __kasan_check_write+0x14/0x20
[ 30.685676][ T737] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 30.690972][ T737] ? __sched_text_start+0x8/0x8
[ 30.695659][ T737] ? _raw_write_lock_irqsave+0x1e0/0x1e0
[ 30.701388][ T737] do_task_dead+0x99/0xa0
[ 30.705551][ T737] do_exit+0x2089/0x2ca0
[ 30.709620][ T737] ? put_task_struct+0x80/0x80
[ 30.714219][ T737] ? ptrace_notify+0x24c/0x350
[ 30.718816][ T737] ? do_notify_parent+0xa30/0xa30
[ 30.723988][ T737] do_group_exit+0x141/0x310
[ 30.728589][ T737] __x64_sys_exit_group+0x3f/0x40
[ 30.733450][ T737] do_syscall_64+0x3d/0xb0
[ 30.737702][ T737] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 30.743430][ T737] RIP: 0033:0x7f672253fff9
[ 30.747676][ T737] Code: Unable to access opcode bytes at RIP 0x7f672253ffcf.
[ 30.754882][ T737] RSP: 002b:00007fff89189778 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[pid 738] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 737] exit_group(0 <unfinished ...>
[pid 741] <... bpf resumed>) = 5
[pid 740] <... bpf resumed>) = 5
[pid 739] +++ exited with 0 +++
[pid 737] <... exit_group resumed>) = ?
[pid 741] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 740] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 738] exit_group(0 <unfinished ...>
[pid 741] <... bpf resumed>) = 0
[pid 740] <... bpf resumed>) = 0
[pid 741] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 740] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 737] +++ exited with 0 +++
[pid 740] <... bpf resumed>) = 6
[pid 740] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16) = 7
[pid 740] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 740] exit_group(0) = ?
[pid 740] +++ exited with 0 +++
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=740, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 742
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=739, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=737, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 738] <... exit_group resumed>) = ?
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 745
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 742 attached
, child_tidptr=0x555555ff6650) = 746
[pid 742] set_robust_list(0x555555ff6660, 24) = 0
[pid 742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 742] setpgid(0, 0./strace-static-x86_64: Process 746 attached
./strace-static-x86_64: Process 745 attached
<unfinished ...>
[pid 746] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 742] <... setpgid resumed>) = 0
[pid 741] <... bpf resumed>) = 6
[pid 746] <... set_robust_list resumed>) = 0
[pid 746] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 746] <... prctl resumed>) = 0
[pid 746] setpgid(0, 0) = 0
[pid 742] <... openat resumed>) = 3
[pid 746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 742] write(3, "1000", 4 <unfinished ...>
[pid 746] <... openat resumed>) = 3
[pid 742] <... write resumed>) = 4
[pid 746] write(3, "1000", 4 <unfinished ...>
[pid 742] close(3 <unfinished ...>
[pid 746] <... write resumed>) = 4
[pid 742] <... close resumed>) = 0
[pid 746] close(3) = 0
[pid 746] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 742] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 741] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 745] set_robust_list(0x555555ff6660, 24) = 0
[pid 745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 745] setpgid(0, 0) = 0
[pid 745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 746] <... bpf resumed>) = 3
[pid 746] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 745] <... openat resumed>) = 3
[pid 745] write(3, "1000", 4) = 4
[pid 745] close(3) = 0
[pid 745] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 742] <... bpf resumed>) = 3
[pid 742] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 745] <... bpf resumed>) = 3
[pid 745] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 746] <... bpf resumed>) = 4
[pid 741] <... bpf resumed>) = 7
[pid 738] +++ exited with 0 +++
[pid 746] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 745] <... bpf resumed>) = 4
[pid 742] <... bpf resumed>) = 4
[pid 741] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 746] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 745] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 742] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 741] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=738, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 746] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 745] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 742] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 741] exit_group(0 <unfinished ...>
[pid 746] <... bpf resumed>) = 5
[pid 745] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 742] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 741] <... exit_group resumed>) = ?
[ 30.763129][ T737] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f672253fff9
[ 30.770941][ T737] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 30.778754][ T737] RBP: 00007f67225bb2b0 R08: ffffffffffffffb8 R09: 00000000000000a0
[ 30.786647][ T737] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67225bb2b0
[ 30.794483][ T737] R13: 0000000000000000 R14: 00007f67225bbd20 R15: 00007f67225111a0
[ 30.802380][ T737] </TASK>
[pid 746] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 745] <... bpf resumed>) = 5
[pid 742] <... bpf resumed>) = 5
[pid 741] +++ exited with 0 +++
[pid 746] <... bpf resumed>) = 0
[pid 745] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 742] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=741, si_uid=0, si_status=0, si_utime=0, si_stime=24} ---
[pid 746] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 745] <... bpf resumed>) = 0
[pid 742] <... bpf resumed>) = 0
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 746] <... bpf resumed>) = 6
[pid 745] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 742] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 746] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 745] <... bpf resumed>) = 6
[pid 742] <... bpf resumed>) = 6
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 748
[pid 745] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 742] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 748 attached
<unfinished ...>
[pid 748] set_robust_list(0x555555ff6660, 24) = 0
[pid 748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 748] setpgid(0, 0) = 0
[pid 748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 749
[pid 748] <... openat resumed>) = 3
[pid 748] write(3, "1000", 4) = 4
[pid 748] close(3) = 0
[pid 748] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 748] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 749 attached
<unfinished ...>
[pid 749] set_robust_list(0x555555ff6660, 24) = 0
[pid 749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 749] setpgid(0, 0) = 0
[pid 749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 746] <... bpf resumed>) = 7
[pid 745] <... bpf resumed>) = 7
[pid 745] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 746] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 745] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 746] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 745] exit_group(0) = ?
[pid 749] write(3, "1000", 4 <unfinished ...>
[pid 746] exit_group(0 <unfinished ...>
[pid 745] +++ exited with 0 +++
[pid 746] <... exit_group resumed>) = ?
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=745, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 750
./strace-static-x86_64: Process 750 attached
[pid 750] set_robust_list(0x555555ff6660, 24) = 0
[pid 750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 749] <... write resumed>) = 4
[pid 750] setpgid(0, 0) = 0
[pid 750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 750] write(3, "1000", 4) = 4
[pid 749] close(3 <unfinished ...>
[pid 750] close(3 <unfinished ...>
[pid 749] <... close resumed>) = 0
[pid 750] <... close resumed>) = 0
[pid 749] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 750] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 749] <... bpf resumed>) = 3
[pid 750] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 749] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 748] <... bpf resumed>) = 4
[pid 746] +++ exited with 0 +++
[pid 742] <... bpf resumed>) = 7
[pid 748] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 742] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=746, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 748] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 742] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 748] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 742] exit_group(0 <unfinished ...>
[pid 750] <... bpf resumed>) = 4
[pid 742] <... exit_group resumed>) = ?
[pid 748] <... bpf resumed>) = 5
[pid 750] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 749] <... bpf resumed>) = 4
[pid 742] +++ exited with 0 +++
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 748] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 750] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 750] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=742, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 748] <... bpf resumed>) = 0
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 751
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 748] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 749] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 750] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 750] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 748] <... bpf resumed>) = 6
[pid 749] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 293] <... restart_syscall resumed>) = 0
[pid 748] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 749] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 749] <... bpf resumed>) = 5
[pid 750] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16./strace-static-x86_64: Process 751 attached
<unfinished ...>
[pid 751] set_robust_list(0x555555ff6660, 24) = 0
[pid 749] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 752
[pid 751] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 749] <... bpf resumed>) = 0
[pid 751] <... prctl resumed>) = 0
[pid 749] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 751] setpgid(0, 0) = 0
[pid 751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 751] write(3, "1000", 4) = 4
[pid 751] close(3) = 0
[pid 749] <... bpf resumed>) = 6
[pid 751] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 749] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 751] <... bpf resumed>) = 3
[pid 751] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 752 attached
<unfinished ...>
[pid 752] set_robust_list(0x555555ff6660, 24) = 0
[pid 752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 752] setpgid(0, 0) = 0
[pid 752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 752] write(3, "1000", 4) = 4
[pid 752] close(3) = 0
[pid 752] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 752] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 748] <... bpf resumed>) = 7
[pid 752] <... bpf resumed>) = 4
[pid 751] <... bpf resumed>) = 4
[pid 750] <... bpf resumed>) = 7
[pid 749] <... bpf resumed>) = 7
[pid 748] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 752] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 751] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 750] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 749] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 748] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 751] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 750] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 749] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 748] exit_group(0 <unfinished ...>
[pid 751] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 750] exit_group(0 <unfinished ...>
[pid 748] <... exit_group resumed>) = ?
[pid 752] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 751] <... bpf resumed>) = 5
[pid 750] <... exit_group resumed>) = ?
[pid 749] exit_group(0 <unfinished ...>
[pid 748] +++ exited with 0 +++
[pid 752] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 751] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=748, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 751] <... bpf resumed>) = 0
[pid 749] <... exit_group resumed>) = ?
[pid 752] <... bpf resumed>) = 5
[pid 751] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 753 attached
, child_tidptr=0x555555ff6650) = 753
[pid 753] set_robust_list(0x555555ff6660, 24) = 0
[pid 753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 753] setpgid(0, 0) = 0
[pid 753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 753] write(3, "1000", 4 <unfinished ...>
[pid 751] <... bpf resumed>) = 6
[pid 753] <... write resumed>) = 4
[pid 752] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 751] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 752] <... bpf resumed>) = 0
[pid 753] close(3 <unfinished ...>
[pid 752] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 753] <... close resumed>) = 0
[pid 753] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 752] <... bpf resumed>) = 6
[pid 753] <... bpf resumed>) = 3
[pid 752] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 753] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 750] +++ exited with 0 +++
[pid 749] +++ exited with 0 +++
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=750, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=749, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 294] <... restart_syscall resumed>) = 0
[pid 295] <... restart_syscall resumed>) = 0
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 754
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 754 attached
<unfinished ...>
[pid 754] set_robust_list(0x555555ff6660, 24) = 0
[pid 754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 755
[pid 754] setpgid(0, 0) = 0
./strace-static-x86_64: Process 755 attached
[pid 754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 755] set_robust_list(0x555555ff6660, 24) = 0
[pid 754] <... openat resumed>) = 3
[pid 754] write(3, "1000", 4 <unfinished ...>
[pid 755] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 754] <... write resumed>) = 4
[pid 755] <... prctl resumed>) = 0
[pid 754] close(3 <unfinished ...>
[pid 755] setpgid(0, 0 <unfinished ...>
[pid 754] <... close resumed>) = 0
[pid 754] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 755] <... setpgid resumed>) = 0
[pid 754] <... bpf resumed>) = 3
[pid 754] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 755] write(3, "1000", 4) = 4
[pid 755] close(3) = 0
[pid 755] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 755] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 752] <... bpf resumed>) = 7
[pid 751] <... bpf resumed>) = 7
[pid 754] <... bpf resumed>) = 4
[pid 753] <... bpf resumed>) = 4
[pid 752] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 751] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 754] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 753] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 752] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 751] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 754] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 753] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 752] exit_group(0 <unfinished ...>
[pid 753] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 752] <... exit_group resumed>) = ?
[pid 751] exit_group(0 <unfinished ...>
[pid 754] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 755] <... bpf resumed>) = 4
[pid 753] <... bpf resumed>) = 5
[pid 752] +++ exited with 0 +++
[pid 754] <... bpf resumed>) = 5
[pid 751] <... exit_group resumed>) = ?
[pid 755] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 754] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 753] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=752, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 751] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=751, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 753] <... bpf resumed>) = 0
[pid 754] <... bpf resumed>) = 0
[pid 753] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 755] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 754] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 753] <... bpf resumed>) = 6
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 756
[pid 753] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16./strace-static-x86_64: Process 756 attached
<unfinished ...>
[pid 755] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 754] <... bpf resumed>) = 6
[pid 754] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 755] <... bpf resumed>) = 5
[pid 755] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 756] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 755] <... bpf resumed>) = 0
[pid 756] <... set_robust_list resumed>) = 0
[pid 755] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 756] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 757
[pid 756] <... prctl resumed>) = 0
[pid 756] setpgid(0, 0) = 0
[pid 756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 755] <... bpf resumed>) = 6
[pid 756] write(3, "1000", 4) = 4
[pid 755] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 756] close(3) = 0
[pid 756] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 756] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 757 attached
<unfinished ...>
[pid 757] set_robust_list(0x555555ff6660, 24) = 0
[pid 757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 757] setpgid(0, 0) = 0
[pid 757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 757] write(3, "1000", 4) = 4
[pid 757] close(3) = 0
[pid 757] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 757] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 753] <... bpf resumed>) = 7
[pid 756] <... bpf resumed>) = 4
[pid 755] <... bpf resumed>) = 7
[pid 754] <... bpf resumed>) = 7
[pid 753] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 755] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 754] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 753] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 756] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 757] <... bpf resumed>) = 4
[pid 755] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 754] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 753] exit_group(0 <unfinished ...>
[pid 757] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 756] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 755] exit_group(0 <unfinished ...>
[pid 753] <... exit_group resumed>) = ?
[pid 757] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 756] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 755] <... exit_group resumed>) = ?
[pid 754] exit_group(0 <unfinished ...>
[pid 753] +++ exited with 0 +++
[pid 757] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 756] <... bpf resumed>) = 5
[pid 754] <... exit_group resumed>) = ?
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=753, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 756] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 756] <... bpf resumed>) = 0
[pid 756] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 757] <... bpf resumed>) = 5
./strace-static-x86_64: Process 758 attached
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 758
[pid 758] set_robust_list(0x555555ff6660, 24) = 0
[pid 758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 758] setpgid(0, 0) = 0
[pid 758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 758] write(3, "1000", 4 <unfinished ...>
[pid 757] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 756] <... bpf resumed>) = 6
[pid 758] <... write resumed>) = 4
[pid 757] <... bpf resumed>) = 0
[pid 756] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 757] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 758] close(3) = 0
[pid 758] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 757] <... bpf resumed>) = 6
[pid 758] <... bpf resumed>) = 3
[pid 757] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 758] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 755] +++ exited with 0 +++
[pid 754] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=755, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=754, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 759
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 760
./strace-static-x86_64: Process 760 attached
./strace-static-x86_64: Process 759 attached
[pid 759] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 760] set_robust_list(0x555555ff6660, 24) = 0
[pid 760] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 759] <... set_robust_list resumed>) = 0
[pid 759] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 760] <... prctl resumed>) = 0
[pid 759] <... prctl resumed>) = 0
[pid 759] setpgid(0, 0 <unfinished ...>
[pid 760] setpgid(0, 0 <unfinished ...>
[pid 759] <... setpgid resumed>) = 0
[pid 760] <... setpgid resumed>) = 0
[pid 759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 759] <... openat resumed>) = 3
[pid 760] write(3, "1000", 4 <unfinished ...>
[pid 759] write(3, "1000", 4 <unfinished ...>
[pid 760] <... write resumed>) = 4
[pid 760] close(3 <unfinished ...>
[pid 759] <... write resumed>) = 4
[pid 759] close(3 <unfinished ...>
[pid 760] <... close resumed>) = 0
[pid 760] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 759] <... close resumed>) = 0
[pid 759] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 760] <... bpf resumed>) = 3
[pid 759] <... bpf resumed>) = 3
[pid 760] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 759] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 756] <... bpf resumed>) = 7
[pid 756] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 756] exit_group(0) = ?
[pid 760] <... bpf resumed>) = 4
[pid 758] <... bpf resumed>) = 4
[pid 757] <... bpf resumed>) = 7
[pid 758] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 757] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 758] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 757] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 760] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 758] <... bpf resumed>) = 5
[pid 757] exit_group(0 <unfinished ...>
[pid 758] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 757] <... exit_group resumed>) = ?
[pid 758] <... bpf resumed>) = 0
[pid 758] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 758] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 760] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 760] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 760] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 760] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 760] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 759] <... bpf resumed>) = 4
[pid 756] +++ exited with 0 +++
[pid 757] +++ exited with 0 +++
[pid 759] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=757, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=756, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 759] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 759] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 759] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 298] <... restart_syscall resumed>) = 0
[pid 293] <... restart_syscall resumed>) = 0
[pid 759] <... bpf resumed>) = 0
[pid 759] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 759] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 761 attached
<unfinished ...>
[pid 761] set_robust_list(0x555555ff6660, 24) = 0
[pid 761] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 761
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 762
[pid 761] <... prctl resumed>) = 0
[pid 761] setpgid(0, 0) = 0
[pid 761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
./strace-static-x86_64: Process 762 attached
[pid 761] write(3, "1000", 4 <unfinished ...>
[pid 762] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 761] <... write resumed>) = 4
[pid 762] <... set_robust_list resumed>) = 0
[pid 761] close(3 <unfinished ...>
[pid 762] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 761] <... close resumed>) = 0
[pid 762] <... prctl resumed>) = 0
[pid 761] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 762] setpgid(0, 0) = 0
[pid 761] <... bpf resumed>) = 3
[pid 761] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 762] write(3, "1000", 4) = 4
[pid 762] close(3) = 0
[pid 762] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 762] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 758] <... bpf resumed>) = 7
[pid 762] <... bpf resumed>) = 4
[pid 761] <... bpf resumed>) = 4
[pid 760] <... bpf resumed>) = 7
[pid 759] <... bpf resumed>) = 7
[pid 762] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 761] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 759] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 758] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 760] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 762] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 761] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 759] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 758] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 760] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 762] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 761] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 759] exit_group(0 <unfinished ...>
[pid 762] <... bpf resumed>) = 5
[pid 761] <... bpf resumed>) = 5
[pid 760] exit_group(0 <unfinished ...>
[pid 759] <... exit_group resumed>) = ?
[pid 758] exit_group(0 <unfinished ...>
[pid 762] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 761] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 762] <... bpf resumed>) = 0
[pid 761] <... bpf resumed>) = 0
[pid 762] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 761] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 762] <... bpf resumed>) = 6
[pid 761] <... bpf resumed>) = 6
[pid 760] <... exit_group resumed>) = ?
[pid 759] +++ exited with 0 +++
[pid 758] <... exit_group resumed>) = ?
[pid 762] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 761] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=759, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 761] <... bpf resumed>) = 7
[pid 761] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 762] <... bpf resumed>) = 7
[pid 761] exit_group(0 <unfinished ...>
[pid 758] +++ exited with 0 +++
[pid 761] <... exit_group resumed>) = ?
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 763
[pid 762] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 760] +++ exited with 0 +++
[pid 762] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=758, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=760, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 763 attached
<unfinished ...>
[pid 763] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 762] exit_group(0 <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 764
[pid 762] <... exit_group resumed>) = ?
[pid 763] <... set_robust_list resumed>) = 0
[pid 763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 763] setpgid(0, 0) = 0
[pid 763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 763] write(3, "1000", 4 <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 763] <... write resumed>) = 4
[pid 763] close(3) = 0
[pid 763] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 765
./strace-static-x86_64: Process 765 attached
[pid 765] set_robust_list(0x555555ff6660, 24) = 0
[pid 765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 765] setpgid(0, 0) = 0
[pid 765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 763] <... bpf resumed>) = 3
[pid 765] <... openat resumed>) = 3
[pid 763] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 764 attached
<unfinished ...>
[pid 765] write(3, "1000", 4 <unfinished ...>
[pid 764] set_robust_list(0x555555ff6660, 24) = 0
[pid 765] <... write resumed>) = 4
[pid 764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 764] setpgid(0, 0) = 0
[pid 765] close(3 <unfinished ...>
[pid 764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 765] <... close resumed>) = 0
[pid 764] <... openat resumed>) = 3
[pid 765] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 764] write(3, "1000", 4) = 4
[pid 764] close(3) = 0
[pid 764] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 765] <... bpf resumed>) = 3
[pid 765] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 764] <... bpf resumed>) = 3
[pid 764] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 763] <... bpf resumed>) = 4
[pid 761] +++ exited with 0 +++
[pid 763] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 763] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=761, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 763] <... bpf resumed>) = 5
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 763] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 298] <... restart_syscall resumed>) = 0
[pid 763] <... bpf resumed>) = 0
[pid 763] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 763] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 766
./strace-static-x86_64: Process 766 attached
[pid 766] set_robust_list(0x555555ff6660, 24) = 0
[pid 766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 766] setpgid(0, 0) = 0
[pid 766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 766] write(3, "1000", 4) = 4
[pid 766] close(3) = 0
[pid 766] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 766] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 762] +++ exited with 0 +++
[pid 766] <... bpf resumed>) = 4
[pid 765] <... bpf resumed>) = 4
[pid 764] <... bpf resumed>) = 4
[pid 763] <... bpf resumed>) = 7
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=762, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 766] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 765] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 764] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 763] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 766] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 765] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 764] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 763] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 293] <... restart_syscall resumed>) = 0
[pid 766] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 765] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 764] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 763] exit_group(0 <unfinished ...>
[pid 766] <... bpf resumed>) = 5
[pid 765] <... bpf resumed>) = 5
[pid 764] <... bpf resumed>) = 5
[pid 763] <... exit_group resumed>) = ?
[pid 766] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 764] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 767 attached
<unfinished ...>
[pid 766] <... bpf resumed>) = 0
[pid 765] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 764] <... bpf resumed>) = 0
[pid 763] +++ exited with 0 +++
[pid 767] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 766] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 765] <... bpf resumed>) = 0
[pid 764] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=763, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 767
[pid 767] <... set_robust_list resumed>) = 0
[pid 766] <... bpf resumed>) = 6
[pid 765] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 764] <... bpf resumed>) = 6
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 767] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 766] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 767] <... prctl resumed>) = 0
[pid 765] <... bpf resumed>) = 6
[pid 764] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] <... restart_syscall resumed>) = 0
[pid 767] setpgid(0, 0 <unfinished ...>
[pid 765] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 767] <... setpgid resumed>) = 0
[pid 767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 768
./strace-static-x86_64: Process 768 attached
[pid 767] <... openat resumed>) = 3
[pid 767] write(3, "1000", 4) = 4
[pid 767] close(3) = 0
[pid 767] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 768] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 767] <... bpf resumed>) = 3
[pid 767] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 768] <... set_robust_list resumed>) = 0
[pid 768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 768] setpgid(0, 0) = 0
[pid 768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 768] write(3, "1000", 4) = 4
[pid 768] close(3) = 0
[pid 768] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 768] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 766] <... bpf resumed>) = 7
[pid 766] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 765] <... bpf resumed>) = 7
[pid 764] <... bpf resumed>) = 7
[pid 767] <... bpf resumed>) = 4
[pid 766] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 765] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 764] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 767] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 766] exit_group(0 <unfinished ...>
[pid 765] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 764] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 767] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 766] <... exit_group resumed>) = ?
[pid 765] exit_group(0 <unfinished ...>
[pid 768] <... bpf resumed>) = 4
[pid 767] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 766] +++ exited with 0 +++
[pid 765] <... exit_group resumed>) = ?
[pid 764] exit_group(0 <unfinished ...>
[pid 767] <... bpf resumed>) = 5
[pid 764] <... exit_group resumed>) = ?
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=766, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 767] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 768] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 767] <... bpf resumed>) = 0
[pid 298] <... restart_syscall resumed>) = 0
[pid 767] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 768] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 767] <... bpf resumed>) = 6
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 768] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 767] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16./strace-static-x86_64: Process 769 attached
<unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 769
[pid 768] <... bpf resumed>) = 5
[pid 768] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 769] set_robust_list(0x555555ff6660, 24) = 0
[pid 769] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 768] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 769] <... prctl resumed>) = 0
[pid 769] setpgid(0, 0) = 0
[pid 769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 768] <... bpf resumed>) = 6
[pid 769] write(3, "1000", 4) = 4
[pid 769] close(3) = 0
[pid 769] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 768] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 769] <... bpf resumed>) = 3
[pid 769] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 765] +++ exited with 0 +++
[pid 764] +++ exited with 0 +++
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=764, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=765, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 770
./strace-static-x86_64: Process 770 attached
[pid 770] set_robust_list(0x555555ff6660, 24) = 0
[pid 770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 770] setpgid(0, 0 <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 771
[pid 770] <... setpgid resumed>) = 0
[pid 770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 770] write(3, "1000", 4) = 4
[pid 770] close(3) = 0
[pid 770] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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./strace-static-x86_64: Process 771 attached
<unfinished ...>
[pid 771] set_robust_list(0x555555ff6660, 24) = 0
[pid 771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 771] setpgid(0, 0) = 0
[pid 770] <... bpf resumed>) = 3
[pid 770] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 771] write(3, "1000", 4) = 4
[pid 771] close(3) = 0
[pid 771] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 771] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 767] <... bpf resumed>) = 7
[pid 770] <... bpf resumed>) = 4
[pid 769] <... bpf resumed>) = 4
[pid 768] <... bpf resumed>) = 7
[pid 767] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 770] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 769] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 768] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 767] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 770] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 769] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 768] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 767] exit_group(0 <unfinished ...>
[pid 770] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 769] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 767] <... exit_group resumed>) = ?
[pid 771] <... bpf resumed>) = 4
[pid 770] <... bpf resumed>) = 5
[pid 769] <... bpf resumed>) = 5
[pid 768] exit_group(0 <unfinished ...>
[pid 769] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 768] <... exit_group resumed>) = ?
[pid 769] <... bpf resumed>) = 0
[pid 770] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 770] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 769] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 771] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 770] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 769] <... bpf resumed>) = 6
[pid 769] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 771] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 771] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 771] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 771] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 771] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 768] +++ exited with 0 +++
[pid 767] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=768, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=767, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 295] <... restart_syscall resumed>) = 0
[pid 293] <... restart_syscall resumed>) = 0
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 772
./strace-static-x86_64: Process 772 attached
[pid 772] set_robust_list(0x555555ff6660, 24) = 0
[pid 772] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 773
[pid 772] <... prctl resumed>) = 0
[pid 772] setpgid(0, 0) = 0
[pid 772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 772] write(3, "1000", 4) = 4
[pid 772] close(3) = 0
[pid 772] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 772] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 773 attached
<unfinished ...>
[pid 773] set_robust_list(0x555555ff6660, 24) = 0
[pid 773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 773] setpgid(0, 0) = 0
[pid 773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 773] write(3, "1000", 4) = 4
[pid 773] close(3) = 0
[pid 773] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 773] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 772] <... bpf resumed>) = 4
[pid 771] <... bpf resumed>) = 7
[pid 770] <... bpf resumed>) = 7
[pid 769] <... bpf resumed>) = 7
[pid 771] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 770] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 769] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 771] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 770] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 769] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 772] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 770] exit_group(0 <unfinished ...>
[pid 772] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 770] <... exit_group resumed>) = ?
[pid 769] exit_group(0 <unfinished ...>
[pid 772] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 773] <... bpf resumed>) = 4
[pid 772] <... bpf resumed>) = 5
[pid 773] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 772] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 773] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 772] <... bpf resumed>) = 0
[pid 773] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 772] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 773] <... bpf resumed>) = 5
[pid 772] <... bpf resumed>) = 6
[pid 771] exit_group(0 <unfinished ...>
[pid 770] +++ exited with 0 +++
[pid 769] <... exit_group resumed>) = ?
[pid 773] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 772] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 771] <... exit_group resumed>) = ?
[pid 773] <... bpf resumed>) = 0
[pid 772] <... bpf resumed>) = 7
[pid 773] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 772] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 773] <... bpf resumed>) = 6
[pid 772] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 769] +++ exited with 0 +++
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=770, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 773] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 772] exit_group(0) = ?
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=769, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 774
./strace-static-x86_64: Process 774 attached
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 774] set_robust_list(0x555555ff6660, 24) = 0
[pid 774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 774] setpgid(0, 0) = 0
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 775
[pid 774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 774] write(3, "1000", 4) = 4
[pid 774] close(3) = 0
[pid 774] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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./strace-static-x86_64: Process 775 attached
<unfinished ...>
[pid 775] set_robust_list(0x555555ff6660, 24) = 0
[pid 775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 774] <... bpf resumed>) = 3
[pid 774] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 775] setpgid(0, 0) = 0
[pid 775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 775] write(3, "1000", 4) = 4
[pid 775] close(3) = 0
[pid 775] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 775] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 773] <... bpf resumed>) = 7
[pid 773] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 773] exit_group(0) = ?
[pid 775] <... bpf resumed>) = 4
[pid 774] <... bpf resumed>) = 4
[pid 772] +++ exited with 0 +++
[pid 771] +++ exited with 0 +++
[pid 775] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 774] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 773] +++ exited with 0 +++
[pid 775] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 775] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 774] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=771, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=772, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=773, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 775] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 774] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 775] <... bpf resumed>) = 0
[pid 775] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 774] <... bpf resumed>) = 5
[pid 775] <... bpf resumed>) = 6
[pid 774] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 775] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 774] <... bpf resumed>) = 0
[pid 774] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 776 attached
<unfinished ...>
[pid 776] set_robust_list(0x555555ff6660, 24) = 0
[pid 776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 776] setpgid(0, 0) = 0
[pid 776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 774] <... bpf resumed>) = 6
[pid 776] <... openat resumed>) = 3
[pid 776] write(3, "1000", 4 <unfinished ...>
[pid 774] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 776] <... write resumed>) = 4
[pid 776] close(3) = 0
[pid 776] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 776
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 777
./strace-static-x86_64: Process 777 attached
[pid 776] <... bpf resumed>) = 3
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 778
[pid 776] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 778 attached
<unfinished ...>
[pid 778] set_robust_list(0x555555ff6660, 24) = 0
[pid 777] set_robust_list(0x555555ff6660, 24) = 0
[pid 778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 778] setpgid(0, 0) = 0
[pid 777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 777] setpgid(0, 0) = 0
[pid 778] <... openat resumed>) = 3
[pid 778] write(3, "1000", 4) = 4
[pid 778] close(3) = 0
[pid 778] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 778] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 777] <... openat resumed>) = 3
[pid 777] write(3, "1000", 4) = 4
[pid 777] close(3) = 0
[pid 777] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 777] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 775] <... bpf resumed>) = 7
[pid 775] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 778] <... bpf resumed>) = 4
[pid 776] <... bpf resumed>) = 4
[pid 775] exit_group(0 <unfinished ...>
[pid 774] <... bpf resumed>) = 7
[pid 778] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 776] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 775] <... exit_group resumed>) = ?
[pid 774] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 778] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 777] <... bpf resumed>) = 4
[pid 776] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 775] +++ exited with 0 +++
[pid 774] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 777] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 774] exit_group(0 <unfinished ...>
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=775, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 777] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 774] <... exit_group resumed>) = ?
[pid 777] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 774] +++ exited with 0 +++
[pid 777] <... bpf resumed>) = 5
[pid 777] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 777] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 779
[pid 777] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16./strace-static-x86_64: Process 779 attached
<unfinished ...>
[pid 779] set_robust_list(0x555555ff6660, 24) = 0
[ 31.291969][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff83e88890 with preempt_count 00000102, exited with 00000101?
[ 31.303727][ T775] BUG: scheduling while atomic: syz-executor896/775/0x00000002
[ 31.311184][ T775] Modules linked in:
[ 31.315020][ T775] Preemption disabled at:
[ 31.315029][ T775] [<ffffffff8165ea9a>] is_module_text_address+0x1a/0x140
[ 31.326801][ T775] CPU: 0 PID: 775 Comm: syz-executor896 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0
[ 31.338587][ T775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 31.348475][ T775] Call Trace:
[ 31.351601][ T775] <TASK>
[ 31.354379][ T775] dump_stack_lvl+0x151/0x1b7
[ 31.358893][ T775] ? is_module_text_address+0x1a/0x140
[ 31.364271][ T775] ? is_module_text_address+0x1a/0x140
[ 31.369568][ T775] ? io_uring_drop_tctx_refs+0x190/0x190
[ 31.375038][ T775] ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 31.380678][ T775] ? __wake_up_sync_key+0x1b1/0x3d0
[ 31.385715][ T775] ? is_module_text_address+0x1a/0x140
[ 31.391004][ T775] dump_stack+0x15/0x17
[ 31.394997][ T775] __schedule_bug+0x195/0x260
[ 31.399512][ T775] ? ttwu_queue_wakelist+0x510/0x510
[ 31.404631][ T775] ? __send_signal+0x96f/0xcb0
[ 31.409230][ T775] __schedule+0xd19/0x1590
[ 31.413480][ T775] ? __kasan_check_write+0x14/0x20
[ 31.418429][ T775] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 31.423729][ T775] ? __sched_text_start+0x8/0x8
[ 31.428418][ T775] ? _raw_write_lock_irqsave+0x1e0/0x1e0
[ 31.433888][ T775] do_task_dead+0x99/0xa0
[ 31.438085][ T775] do_exit+0x2089/0x2ca0
[ 31.442309][ T775] ? put_task_struct+0x80/0x80
[ 31.446902][ T775] ? ptrace_notify+0x24c/0x350
[ 31.451502][ T775] ? do_notify_parent+0xa30/0xa30
[ 31.456463][ T775] do_group_exit+0x141/0x310
[ 31.460880][ T775] __x64_sys_exit_group+0x3f/0x40
[ 31.465735][ T775] do_syscall_64+0x3d/0xb0
[ 31.469990][ T775] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 31.475718][ T775] RIP: 0033:0x7f672253fff9
[ 31.479970][ T775] Code: Unable to access opcode bytes at RIP 0x7f672253ffcf.
[pid 779] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=774, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 777] <... bpf resumed>) = 7
[pid 776] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 776] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 778] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 776] <... bpf resumed>) = 0
[pid 779] <... prctl resumed>) = 0
[pid 778] <... bpf resumed>) = 5
[pid 777] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 776] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 779] setpgid(0, 0 <unfinished ...>
[pid 778] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 777] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 776] <... bpf resumed>) = 6
[pid 778] <... bpf resumed>) = 0
[pid 777] exit_group(0 <unfinished ...>
[pid 776] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 778] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 777] <... exit_group resumed>) = ?
[pid 779] <... setpgid resumed>) = 0
[pid 778] <... bpf resumed>) = 6
[pid 778] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 780
./strace-static-x86_64: Process 780 attached
[pid 780] set_robust_list(0x555555ff6660, 24) = 0
[pid 780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 780] setpgid(0, 0) = 0
[pid 780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 780] <... openat resumed>) = 3
[pid 780] write(3, "1000", 4) = 4
[pid 780] close(3) = 0
[pid 780] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 779] <... openat resumed>) = 3
[pid 779] write(3, "1000", 4 <unfinished ...>
[pid 776] <... bpf resumed>) = 7
[pid 776] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 776] exit_group(0) = ?
[pid 779] <... write resumed>) = 4
[pid 780] <... bpf resumed>) = 3
[pid 779] close(3 <unfinished ...>
[pid 780] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 779] <... close resumed>) = 0
[pid 779] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 779] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 778] <... bpf resumed>) = 7
[pid 778] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 777] +++ exited with 0 +++
[pid 778] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 778] exit_group(0) = ?
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=777, si_uid=0, si_status=0, si_utime=0, si_stime=20} ---
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 781
./strace-static-x86_64: Process 781 attached
[pid 781] set_robust_list(0x555555ff6660, 24) = 0
[pid 781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 781] setpgid(0, 0) = 0
[pid 781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 781] write(3, "1000", 4) = 4
[pid 781] close(3) = 0
[pid 781] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[ 31.487173][ T775] RSP: 002b:00007fff89189778 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 31.495617][ T775] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f672253fff9
[ 31.503414][ T775] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 31.511224][ T775] RBP: 00007f67225bb2b0 R08: ffffffffffffffb8 R09: 00000000000000a0
[ 31.519211][ T775] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67225bb2b0
[ 31.527183][ T775] R13: 0000000000000000 R14: 00007f67225bbd20 R15: 00007f67225111a0
[ 31.535147][ T775] </TASK>
[pid 781] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16) = 4
[pid 780] <... bpf resumed>) = 4
[pid 779] <... bpf resumed>) = 4
[pid 778] +++ exited with 0 +++
[pid 776] +++ exited with 0 +++
[pid 780] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=776, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 780] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=778, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 780] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 781] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 779] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 781] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 780] <... bpf resumed>) = 5
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 780] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 781] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 780] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 779] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 782
./strace-static-x86_64: Process 782 attached
[pid 782] set_robust_list(0x555555ff6660, 24) = 0
[pid 782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 782] setpgid(0, 0) = 0
[pid 782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 780] <... bpf resumed>) = 6
[pid 780] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 783
[pid 779] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 781] <... bpf resumed>) = 5
[pid 782] <... openat resumed>) = 3
[pid 781] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 779] <... bpf resumed>) = 5
[pid 782] write(3, "1000", 4 <unfinished ...>
[pid 781] <... bpf resumed>) = 0
[pid 779] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 782] <... write resumed>) = 4
[pid 781] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 779] <... bpf resumed>) = 0
[pid 782] close(3) = 0
[pid 779] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 782] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 781] <... bpf resumed>) = 6
[pid 779] <... bpf resumed>) = 6
[pid 779] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 781] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16./strace-static-x86_64: Process 783 attached
<unfinished ...>
[pid 783] set_robust_list(0x555555ff6660, 24) = 0
[pid 783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 783] setpgid(0, 0) = 0
[pid 783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 782] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 783] write(3, "1000", 4) = 4
[pid 783] close(3) = 0
[pid 783] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 783] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 782] <... bpf resumed>) = 4
[pid 781] <... bpf resumed>) = 7
[pid 780] <... bpf resumed>) = 7
[pid 779] <... bpf resumed>) = 7
[pid 782] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 780] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 783] <... bpf resumed>) = 4
[pid 782] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 781] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 779] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 783] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 782] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 780] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 782] <... bpf resumed>) = 5
[pid 781] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 779] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 782] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 781] exit_group(0 <unfinished ...>
[pid 780] exit_group(0 <unfinished ...>
[pid 779] exit_group(0 <unfinished ...>
[pid 783] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 782] <... bpf resumed>) = 0
[pid 781] <... exit_group resumed>) = ?
[pid 780] <... exit_group resumed>) = ?
[pid 779] <... exit_group resumed>) = ?
[pid 783] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 782] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 781] +++ exited with 0 +++
[pid 780] +++ exited with 0 +++
[pid 779] +++ exited with 0 +++
[pid 783] <... bpf resumed>) = 5
[pid 782] <... bpf resumed>) = 6
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=780, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=779, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=781, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 783] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 782] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 783] <... bpf resumed>) = 0
./strace-static-x86_64: Process 784 attached
[pid 784] set_robust_list(0x555555ff6660, 24) = 0
[pid 784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 784] setpgid(0, 0) = 0
[pid 784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 784
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 786
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 785
[pid 783] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 784] <... openat resumed>) = 3
[pid 784] write(3, "1000", 4) = 4
[pid 784] close(3) = 0
[pid 784] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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./strace-static-x86_64: Process 786 attached
) = 3
[pid 783] <... bpf resumed>) = 6
[pid 783] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 784] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 785 attached
<unfinished ...>
[pid 785] set_robust_list(0x555555ff6660, 24) = 0
[pid 785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 785] setpgid(0, 0) = 0
[pid 785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 785] write(3, "1000", 4) = 4
[pid 785] close(3) = 0
[pid 785] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 786] set_robust_list(0x555555ff6660, 24) = 0
[pid 785] <... bpf resumed>) = 3
[pid 785] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 786] setpgid(0, 0) = 0
[pid 786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 786] write(3, "1000", 4) = 4
[pid 786] close(3) = 0
[pid 786] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 786] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 782] <... bpf resumed>) = 7
[pid 782] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 785] <... bpf resumed>) = 4
[pid 784] <... bpf resumed>) = 4
[pid 783] <... bpf resumed>) = 7
[pid 786] <... bpf resumed>) = 4
[pid 785] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 784] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 782] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 783] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 786] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 785] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 784] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 782] exit_group(0 <unfinished ...>
[pid 783] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 785] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 784] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 782] <... exit_group resumed>) = ?
[pid 786] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 785] <... bpf resumed>) = 5
[pid 784] <... bpf resumed>) = 5
[pid 783] exit_group(0 <unfinished ...>
[pid 786] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 785] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 784] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 783] <... exit_group resumed>) = ?
[pid 785] <... bpf resumed>) = 0
[pid 784] <... bpf resumed>) = 0
[pid 785] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 784] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 786] <... bpf resumed>) = 5
[pid 785] <... bpf resumed>) = 6
[pid 784] <... bpf resumed>) = 6
[pid 785] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 784] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 786] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 786] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 786] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 783] +++ exited with 0 +++
[pid 782] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=783, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=782, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 787 attached
<unfinished ...>
[pid 787] set_robust_list(0x555555ff6660, 24) = 0
[pid 787] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 787
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 788
[pid 787] <... prctl resumed>) = 0
[pid 787] setpgid(0, 0) = 0
[pid 787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 787] write(3, "1000", 4) = 4
[pid 787] close(3) = 0
[pid 787] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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./strace-static-x86_64: Process 788 attached
) = 3
[pid 787] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 788] set_robust_list(0x555555ff6660, 24) = 0
[pid 788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 788] setpgid(0, 0) = 0
[pid 788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 788] write(3, "1000", 4) = 4
[pid 788] close(3) = 0
[pid 788] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 788] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 785] <... bpf resumed>) = 7
[pid 785] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 784] <... bpf resumed>) = 7
[pid 786] <... bpf resumed>) = 7
[pid 785] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 784] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 787] <... bpf resumed>) = 4
[pid 786] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 785] exit_group(0 <unfinished ...>
[pid 784] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 787] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 786] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 785] <... exit_group resumed>) = ?
[pid 788] <... bpf resumed>) = 4
[pid 787] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 786] exit_group(0 <unfinished ...>
[pid 785] +++ exited with 0 +++
[pid 784] exit_group(0 <unfinished ...>
[pid 787] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 786] <... exit_group resumed>) = ?
[pid 784] <... exit_group resumed>) = ?
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=785, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 788] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 787] <... bpf resumed>) = 5
[pid 787] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 787] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 787] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 788] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 788] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 789
./strace-static-x86_64: Process 789 attached
[pid 789] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 788] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 789] <... set_robust_list resumed>) = 0
[pid 789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 789] setpgid(0, 0 <unfinished ...>
[pid 788] <... bpf resumed>) = 0
[pid 788] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 789] <... setpgid resumed>) = 0
[pid 789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 789] write(3, "1000", 4) = 4
[pid 789] close(3) = 0
[pid 789] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 788] <... bpf resumed>) = 6
[pid 788] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 789] <... bpf resumed>) = 3
[pid 789] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 786] +++ exited with 0 +++
[pid 784] +++ exited with 0 +++
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=784, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=786, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 790 attached
, child_tidptr=0x555555ff6650) = 790
[pid 790] set_robust_list(0x555555ff6660, 24) = 0
[pid 790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 790] setpgid(0, 0) = 0
[pid 790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 791
[pid 790] <... openat resumed>) = 3
[pid 790] write(3, "1000", 4) = 4
./strace-static-x86_64: Process 791 attached
[pid 790] close(3) = 0
[pid 791] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 790] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 791] <... set_robust_list resumed>) = 0
[pid 790] <... bpf resumed>) = 3
[pid 791] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 790] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 791] <... prctl resumed>) = 0
[pid 791] setpgid(0, 0) = 0
[pid 791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 791] write(3, "1000", 4) = 4
[pid 791] close(3) = 0
[pid 791] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 791] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 787] <... bpf resumed>) = 7
[pid 791] <... bpf resumed>) = 4
[pid 790] <... bpf resumed>) = 4
[pid 789] <... bpf resumed>) = 4
[pid 788] <... bpf resumed>) = 7
[pid 787] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 791] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 790] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 789] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 788] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 787] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 791] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 790] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 789] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 788] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 787] exit_group(0 <unfinished ...>
[pid 791] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 790] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 789] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 787] <... exit_group resumed>) = ?
[pid 791] <... bpf resumed>) = 5
[pid 790] <... bpf resumed>) = 5
[pid 789] <... bpf resumed>) = 5
[pid 788] exit_group(0 <unfinished ...>
[pid 791] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 790] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 789] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 788] <... exit_group resumed>) = ?
[pid 791] <... bpf resumed>) = 0
[pid 790] <... bpf resumed>) = 0
[pid 789] <... bpf resumed>) = 0
[pid 789] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 791] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 790] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 789] <... bpf resumed>) = 6
[pid 789] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 790] <... bpf resumed>) = 6
[pid 790] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 791] <... bpf resumed>) = 6
[pid 791] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 788] +++ exited with 0 +++
[pid 787] +++ exited with 0 +++
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=788, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=787, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] <... restart_syscall resumed>) = 0
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 792 attached
<unfinished ...>
[pid 792] set_robust_list(0x555555ff6660, 24) = 0
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 792
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 793
[pid 792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 792] setpgid(0, 0) = 0
[pid 792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 792] write(3, "1000", 4) = 4
[pid 792] close(3) = 0
[pid 792] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 792] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 793 attached
<unfinished ...>
[pid 793] set_robust_list(0x555555ff6660, 24) = 0
[pid 793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 793] setpgid(0, 0) = 0
[pid 793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 793] write(3, "1000", 4) = 4
[pid 793] close(3) = 0
[pid 793] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 793] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 789] <... bpf resumed>) = 7
[pid 790] <... bpf resumed>) = 7
[pid 789] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 792] <... bpf resumed>) = 4
[pid 791] <... bpf resumed>) = 7
[pid 790] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 789] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 792] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 791] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 790] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 789] exit_group(0 <unfinished ...>
[pid 792] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 791] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 790] exit_group(0 <unfinished ...>
[pid 789] <... exit_group resumed>) = ?
[pid 792] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 791] exit_group(0 <unfinished ...>
[pid 790] <... exit_group resumed>) = ?
[pid 789] +++ exited with 0 +++
[pid 791] <... exit_group resumed>) = ?
[pid 792] <... bpf resumed>) = 5
[pid 792] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 792] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=789, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 792] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 294] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 794
./strace-static-x86_64: Process 794 attached
[pid 794] set_robust_list(0x555555ff6660, 24) = 0
[pid 794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 794] setpgid(0, 0) = 0
[pid 794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 794] write(3, "1000", 4) = 4
[pid 794] close(3) = 0
[pid 794] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 794] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 791] +++ exited with 0 +++
[pid 790] +++ exited with 0 +++
[pid 793] <... bpf resumed>) = 4
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=791, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=790, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 793] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 793] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 793] <... bpf resumed>) = 5
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 795
[pid 793] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
./strace-static-x86_64: Process 796 attached
[pid 796] set_robust_list(0x555555ff6660, 24) = 0
./strace-static-x86_64: Process 795 attached
[pid 793] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 796
[pid 795] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 796] setpgid(0, 0) = 0
[pid 793] <... bpf resumed>) = 6
[pid 796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 793] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 795] <... set_robust_list resumed>) = 0
[pid 795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 796] <... openat resumed>) = 3
[pid 795] setpgid(0, 0 <unfinished ...>
[pid 796] write(3, "1000", 4) = 4
[pid 796] close(3 <unfinished ...>
[pid 795] <... setpgid resumed>) = 0
[pid 795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 796] <... close resumed>) = 0
[pid 796] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 795] <... openat resumed>) = 3
[pid 795] write(3, "1000", 4) = 4
[pid 796] <... bpf resumed>) = 3
[pid 795] close(3) = 0
[pid 796] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 795] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 795] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 794] <... bpf resumed>) = 4
[pid 792] <... bpf resumed>) = 7
[pid 796] <... bpf resumed>) = 4
[pid 795] <... bpf resumed>) = 4
[pid 794] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 793] <... bpf resumed>) = 7
[pid 796] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 794] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 796] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 794] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 796] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 795] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 794] <... bpf resumed>) = 5
[pid 793] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 792] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 796] <... bpf resumed>) = 5
[pid 794] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 796] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 794] <... bpf resumed>) = 0
[pid 796] <... bpf resumed>) = 0
[pid 794] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 796] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 795] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 794] <... bpf resumed>) = 6
[pid 793] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 792] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 796] <... bpf resumed>) = 6
[pid 794] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 796] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 794] <... bpf resumed>) = 7
[pid 793] exit_group(0 <unfinished ...>
[pid 792] exit_group(0 <unfinished ...>
[pid 796] <... bpf resumed>) = 7
[pid 795] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 794] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 793] <... exit_group resumed>) = ?
[pid 792] <... exit_group resumed>) = ?
[pid 796] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 794] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 796] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 794] exit_group(0 <unfinished ...>
[pid 796] exit_group(0 <unfinished ...>
[pid 794] <... exit_group resumed>) = ?
[pid 796] <... exit_group resumed>) = ?
[pid 794] +++ exited with 0 +++
[pid 793] +++ exited with 0 +++
[pid 795] <... bpf resumed>) = 5
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=793, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 795] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=794, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 795] <... bpf resumed>) = 0
[pid 294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 795] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 798 attached
[pid 795] <... bpf resumed>) = 6
[pid 798] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 795] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 798] <... set_robust_list resumed>) = 0
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 798
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 799 attached
<unfinished ...>
[pid 798] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 799
[pid 798] <... prctl resumed>) = 0
[pid 798] setpgid(0, 0) = 0
[pid 798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 799] set_robust_list(0x555555ff6660, 24) = 0
[pid 798] <... openat resumed>) = 3
[pid 798] write(3, "1000", 4) = 4
[pid 798] close(3) = 0
[pid 798] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 798] <... bpf resumed>) = 3
[pid 798] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 799] setpgid(0, 0) = 0
[pid 799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 799] write(3, "1000", 4) = 4
[pid 799] close(3) = 0
[pid 799] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 799] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 792] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=792, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 800
./strace-static-x86_64: Process 800 attached
[pid 800] set_robust_list(0x555555ff6660, 24) = 0
[pid 800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 800] setpgid(0, 0) = 0
[pid 800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 800] write(3, "1000", 4) = 4
[pid 800] close(3) = 0
[pid 800] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 800] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 796] +++ exited with 0 +++
[pid 795] <... bpf resumed>) = 7
[pid 800] <... bpf resumed>) = 4
[pid 799] <... bpf resumed>) = 4
[pid 798] <... bpf resumed>) = 4
[pid 795] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=796, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 800] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 799] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 798] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 795] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 800] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 799] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 798] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 795] exit_group(0) = ?
[pid 800] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 799] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 798] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 795] +++ exited with 0 +++
[pid 800] <... bpf resumed>) = 5
[pid 799] <... bpf resumed>) = 5
[pid 798] <... bpf resumed>) = 5
[pid 800] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 799] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 798] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 801
[pid 800] <... bpf resumed>) = 0
[pid 799] <... bpf resumed>) = 0
[pid 798] <... bpf resumed>) = 0
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=795, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 800] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 799] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 798] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 298] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 801 attached
<unfinished ...>
[pid 801] set_robust_list(0x555555ff6660, 24) = 0
[pid 801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 801] setpgid(0, 0) = 0
[pid 801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 799] <... bpf resumed>) = 6
[pid 801] <... openat resumed>) = 3
[pid 801] write(3, "1000", 4) = 4
[pid 801] close(3) = 0
[pid 798] <... bpf resumed>) = 6
[pid 298] <... restart_syscall resumed>) = 0
[pid 798] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 799] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 801] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 800] <... bpf resumed>) = 6
[pid 800] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 802
[pid 801] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16./strace-static-x86_64: Process 802 attached
<unfinished ...>
[pid 802] set_robust_list(0x555555ff6660, 24) = 0
[pid 802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 802] setpgid(0, 0) = 0
[pid 802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 802] write(3, "1000", 4) = 4
[pid 802] close(3) = 0
[pid 802] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 802] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 799] <... bpf resumed>) = 7
[pid 798] <... bpf resumed>) = 7
[pid 802] <... bpf resumed>) = 4
[pid 801] <... bpf resumed>) = 4
[pid 800] <... bpf resumed>) = 7
[pid 799] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 798] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 801] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 799] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 798] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 801] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 799] exit_group(0 <unfinished ...>
[pid 801] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 799] <... exit_group resumed>) = ?
[pid 802] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 801] <... bpf resumed>) = 5
[pid 800] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 799] +++ exited with 0 +++
[pid 798] exit_group(0 <unfinished ...>
[pid 801] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 798] <... exit_group resumed>) = ?
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=799, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 801] <... bpf resumed>) = 0
[pid 294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 801] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 800] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 294] <... restart_syscall resumed>) = 0
[pid 802] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 801] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 802] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 800] exit_group(0 <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 803
[pid 800] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 803 attached
[pid 803] set_robust_list(0x555555ff6660, 24) = 0
[pid 803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 803] setpgid(0, 0) = 0
[pid 803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 803] write(3, "1000", 4 <unfinished ...>
[pid 802] <... bpf resumed>) = 5
[pid 803] <... write resumed>) = 4
[pid 803] close(3) = 0
[pid 803] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 802] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 802] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 803] <... bpf resumed>) = 3
[pid 802] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 803] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 798] +++ exited with 0 +++
[pid 801] <... bpf resumed>) = 7
[pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=798, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 801] vmsplice(-1, NULL, 0, 0) = -1 EBADF (Bad file descriptor)
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 801] exit_group(0 <unfinished ...>
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 804
[pid 801] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 804 attached
[pid 804] set_robust_list(0x555555ff6660, 24) = 0
[pid 804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 804] setpgid(0, 0) = 0
[pid 804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 804] write(3, "1000", 4) = 4
[pid 804] close(3) = 0
[pid 804] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 804] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 803] <... bpf resumed>) = 4
[pid 803] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 800] +++ exited with 0 +++
[pid 803] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 802] <... bpf resumed>) = 7
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=800, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 803] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4) = 0
[pid 802] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 803] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 802] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 803] <... bpf resumed>) = 6
[pid 295] <... restart_syscall resumed>) = 0
[pid 803] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 802] exit_group(0) = ?
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff6650) = 805
./strace-static-x86_64: Process 805 attached
[pid 805] set_robust_list(0x555555ff6660, 24) = 0
[pid 805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 805] setpgid(0, 0) = 0
[pid 805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 805] write(3, "1000", 4) = 4
[pid 805] close(3) = 0
[pid 805] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 805] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 804] <... bpf resumed>) = 4
[pid 803] <... bpf resumed>) = 7
[pid 801] +++ exited with 0 +++
[pid 804] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 803] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 804] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 803] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=801, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 804] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 803] exit_group(0 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 804] <... bpf resumed>) = 5
[pid 803] <... exit_group resumed>) = ?
[pid 804] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4./strace-static-x86_64: Process 806 attached
<unfinished ...>
[pid 806] set_robust_list(0x555555ff6660, 24) = 0
[pid 806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 806] setpgid(0, 0) = 0
[pid 806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 804] <... bpf resumed>) = 0
[pid 804] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 293] <... clone resumed>, child_tidptr=0x555555ff6650) = 806
[pid 806] <... openat resumed>) = 3
[pid 806] write(3, "1000", 4) = 4
[pid 806] close(3) = 0
[pid 806] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 804] <... bpf resumed>) = 6
[pid 804] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 806] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 802] +++ exited with 0 +++
[pid 803] +++ exited with 0 +++
[pid 805] <... bpf resumed>) = 4
[pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=802, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=803, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 805] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, NULL) = -1 EFAULT (Bad address)
[pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 807 attached
<unfinished ...>
[pid 807] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 298] <... clone resumed>, child_tidptr=0x555555ff6650) = 807
[pid 805] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 294] <... clone resumed>, child_tidptr=0x555555ff6650) = 808
[pid 807] <... set_robust_list resumed>) = 0
[pid 805] <... bpf resumed>) = 5
[pid 807] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 805] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4./strace-static-x86_64: Process 808 attached
) = 0
[pid 805] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 808] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 807] <... prctl resumed>) = 0
[pid 807] setpgid(0, 0) = 0
[pid 807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 807] write(3, "1000", 4 <unfinished ...>
[pid 805] <... bpf resumed>) = 6
[pid 805] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 807] <... write resumed>) = 4
[pid 807] close(3) = 0
[pid 808] <... set_robust_list resumed>) = 0
[pid 808] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 807] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 808] <... prctl resumed>) = 0
[pid 808] setpgid(0, 0) = 0
[pid 808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 807] <... bpf resumed>) = 3
[pid 807] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 808] <... openat resumed>) = 3
[pid 808] write(3, "1000", 4) = 4
[pid 808] close(3) = 0
[pid 808] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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) = 3
[pid 808] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 806] <... bpf resumed>) = 4
[pid 804] <... bpf resumed>) = 7
[pid 807] <... bpf resumed>) = 4
[pid 806] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 805] <... bpf resumed>) = 7
[pid 804] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 807] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 806] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 805] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 804] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 807] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 806] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 805] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 808] <... bpf resumed>) = 4
[pid 807] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 806] <... bpf resumed>) = 5
[pid 804] exit_group(0 <unfinished ...>
[pid 805] exit_group(0 <unfinished ...>
[pid 808] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 807] <... bpf resumed>) = 5
[pid 806] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 805] <... exit_group resumed>) = ?
[pid 804] <... exit_group resumed>) = ?
[pid 807] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 806] <... bpf resumed>) = 0
[pid 807] <... bpf resumed>) = 0
[pid 806] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 807] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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 <unfinished ...>
[pid 806] <... bpf resumed>) = 6
[pid 805] +++ exited with 0 +++
[pid 808] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 807] <... bpf resumed>) = 6
[pid 806] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 804] +++ exited with 0 +++
[pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=805, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 807] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 808] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=804, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 808] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 808] <... bpf resumed>) = 0
[pid 297] <... clone resumed>, child_tidptr=0x555555ff6650) = 809
[pid 295] <... clone resumed>, child_tidptr=0x555555ff6650) = 810
[pid 808] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=24, insns=0x200001c0, 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=0, 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
./strace-static-x86_64: Process 809 attached
./strace-static-x86_64: Process 810 attached
[pid 808] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=6}}, 16 <unfinished ...>
[pid 810] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 809] set_robust_list(0x555555ff6660, 24 <unfinished ...>
[pid 810] <... set_robust_list resumed>) = 0
[pid 809] <... set_robust_list resumed>) = 0
[pid 809] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 810] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 809] <... prctl resumed>) = 0
[pid 810] <... prctl resumed>) = 0
[pid 809] setpgid(0, 0) = 0
[pid 810] setpgid(0, 0 <unfinished ...>
[pid 809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 810] <... setpgid resumed>) = 0
[pid 810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 809] <... openat resumed>) = 3
[pid 809] write(3, "1000", 4 <unfinished ...>
[pid 810] <... openat resumed>) = 3
[pid 809] <... write resumed>) = 4
[pid 810] write(3, "1000", 4) = 4
[pid 809] close(3 <unfinished ...>
[pid 810] close(3 <unfinished ...>
[pid 809] <... close resumed>) = 0
[pid 810] <... close resumed>) = 0
[pid 809] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 810] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=11, insns=0x200002c0, 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=0, 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 <unfinished ...>
[pid 809] <... bpf resumed>) = 3
[pid 809] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 810] <... bpf resumed>) = 3
[pid 810] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=3}}, 16 <unfinished ...>
[pid 806] <... bpf resumed>) = 7
[pid 808] <... bpf resumed>) = 7
[pid 807] <... bpf resumed>) = 7
[pid 806] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 808] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 807] vmsplice(-1, NULL, 0, 0 <unfinished ...>
[pid 806] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 808] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 807] <... vmsplice resumed>) = -1 EBADF (Bad file descriptor)
[pid 806] exit_group(0 <unfinished ...>
[pid 808] exit_group(0 <unfinished ...>
[pid 806] <... exit_group resumed>) = ?
[pid 810] <... bpf resumed>) = 4
[pid 809] <... bpf resumed>) = 4
[pid 808] <... exit_group resumed>) = ?
[pid 807] exit_group(0 <unfinished ...>
[pid 806] +++ exited with 0 +++
[pid 809] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 810] socketpair(AF_TIPC, SOCK_SEQPACKET, 0, <unfinished ...>
[pid 807] <... exit_group resumed>) = ?
[pid 809] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=806, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 810] <... socketpair resumed>NULL) = -1 EFAULT (Bad address)
[pid 810] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 809] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, 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 <unfinished ...>
[pid 810] <... bpf resumed>) = 5
[pid 809] <... bpf resumed>) = 5
[pid 809] bpf(BPF_MAP_FREEZE, {map_fd=5}, 4 <unfinished ...>
[pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 809] <... bpf resumed>) = 0