./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3815946210 <...> [ 3.686407][ T24] audit: type=1400 audit(1711995395.430:9): avc: denied { append open } for pid=75 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 3.693529][ T24] audit: type=1400 audit(1711995395.430:10): avc: denied { getattr } for pid=75 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 3.842432][ T92] udevd[92]: starting version 3.2.11 [ 3.883342][ T93] udevd[93]: starting eudev-3.2.11 [ 12.833928][ T24] kauditd_printk_skb: 50 callbacks suppressed [ 12.833937][ T24] audit: type=1400 audit(1711995404.620:61): avc: denied { transition } for pid=218 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.840080][ T24] audit: type=1400 audit(1711995404.620:62): avc: denied { noatsecure } for pid=218 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.846055][ T24] audit: type=1400 audit(1711995404.630:63): avc: denied { write } for pid=218 comm="sh" path="pipe:[215]" dev="pipefs" ino=215 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 12.852320][ T24] audit: type=1400 audit(1711995404.630:64): avc: denied { rlimitinh } for pid=218 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.857839][ T24] audit: type=1400 audit(1711995404.630:65): avc: denied { siginh } for pid=218 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.2' (ED25519) to the list of known hosts. execve("./syz-executor3815946210", ["./syz-executor3815946210"], 0x7ffd71e9ca40 /* 10 vars */) = 0 brk(NULL) = 0x555556093000 brk(0x555556093d00) = 0x555556093d00 arch_prctl(ARCH_SET_FS, 0x555556093380) = 0 set_tid_address(0x555556093650) = 287 set_robust_list(0x555556093660, 24) = 0 rseq(0x555556093ca0, 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-executor3815946210", 4096) = 28 getrandom("\x8c\xc7\x7d\x80\x44\xdd\xc6\x2f", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555556093d00 brk(0x5555560b4d00) = 0x5555560b4d00 brk(0x5555560b5000) = 0x5555560b5000 mprotect(0x7f79ee4f6000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556093650) = 288 ./strace-static-x86_64: Process 288 attached [pid 288] set_robust_list(0x555556093660, 24) = 0 [pid 288] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 288] setpgid(0, 0) = 0 [pid 288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 288] write(3, "1000", 4) = 4 [pid 288] close(3) = 0 [pid 288] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=2, max_entries=4, map_flags=BPF_F_NO_PREALLOC|BPF_F_NUMA_NODE, inner_map_fd=-1, numa_node=0, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3 [pid 288] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=3, key=0x20001080, value=0x200010c0, flags=BPF_ANY}, 32) = 0 [pid 288] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=3, key=0x200002c0, value=0x20000300, flags=BPF_ANY}, 32) = 0 [ 22.110317][ T24] audit: type=1400 audit(1711995413.900:66): avc: denied { execmem } for pid=287 comm="syz-executor381" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 22.116938][ T24] audit: type=1400 audit(1711995413.900:67): avc: denied { map_create } for pid=288 comm="syz-executor381" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 22.123652][ T24] audit: type=1400 audit(1711995413.900:68): avc: denied { bpf } for pid=288 comm="syz-executor381" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 22.132144][ T24] audit: type=1400 audit(1711995413.900:69): avc: denied { map_read map_write } for pid=288 comm="syz-executor381" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 22.153710][ T24] audit: type=1400 audit(1711995413.900:70): avc: denied { prog_load } for pid=288 comm="syz-executor381" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 22.173059][ T24] audit: type=1400 audit(1711995413.900:71): avc: denied { perfmon } for pid=288 comm="syz-executor381" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [pid 288] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 4 [pid 288] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=4}}, 16) = 5 [ 22.299803][ T24] audit: type=1400 audit(1711995414.090:72): avc: denied { prog_run } for pid=288 comm="syz-executor381" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1