./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3236907310 <...> Warning: Permanently added '10.128.1.175' (ED25519) to the list of known hosts. execve("./syz-executor3236907310", ["./syz-executor3236907310"], 0x7ffc8de11d80 /* 10 vars */) = 0 brk(NULL) = 0x555556cf2000 brk(0x555556cf2d40) = 0x555556cf2d40 arch_prctl(ARCH_SET_FS, 0x555556cf23c0) = 0 set_tid_address(0x555556cf2690) = 292 set_robust_list(0x555556cf26a0, 24) = 0 rseq(0x555556cf2ce0, 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-executor3236907310", 4096) = 28 getrandom("\xa8\xf8\xe3\x27\xa8\x99\xc2\x69", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555556cf2d40 brk(0x555556d13d40) = 0x555556d13d40 brk(0x555556d14000) = 0x555556d14000 mprotect(0x7f06b1f4a000, 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=0x555556cf2690) = 293 ./strace-static-x86_64: Process 293 attached [pid 292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 293] set_robust_list(0x555556cf26a0, 24./strace-static-x86_64: Process 294 attached [pid 294] set_robust_list(0x555556cf26a0, 24) = 0 [pid 292] <... clone resumed>, child_tidptr=0x555556cf2690) = 294 [pid 293] <... set_robust_list resumed>) = 0 [pid 292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 292] <... clone resumed>, child_tidptr=0x555556cf2690) = 296 [pid 292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 294] <... clone resumed>, child_tidptr=0x555556cf2690) = 295 ./strace-static-x86_64: Process 297 attached [pid 293] <... clone resumed>, child_tidptr=0x555556cf2690) = 297 [pid 297] set_robust_list(0x555556cf26a0, 24./strace-static-x86_64: Process 295 attached ./strace-static-x86_64: Process 296 attached ) = 0 [pid 297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 295] set_robust_list(0x555556cf26a0, 24 [pid 297] setpgid(0, 0 [pid 295] <... set_robust_list resumed>) = 0 [pid 297] <... setpgid resumed>) = 0 [pid 295] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 295] <... prctl resumed>) = 0 [pid 296] set_robust_list(0x555556cf26a0, 24) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... openat resumed>) = 3 [pid 297] write(3, "1000", 4 [pid 295] setpgid(0, 0 [pid 297] <... write resumed>) = 4 [pid 295] <... setpgid resumed>) = 0 [pid 297] close(3 [pid 295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] <... close resumed>) = 0 [pid 295] <... openat resumed>) = 3 [pid 297] futex(0x7f06b1f5030c, FUTEX_WAKE_PRIVATE, 1000000 [pid 295] write(3, "1000", 4 [pid 297] <... futex resumed>) = 0 [pid 292] <... clone resumed>, child_tidptr=0x555556cf2690) = 298 [pid 297] rt_sigaction(SIGRT_1, {sa_handler=0x7f06b1eec410, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f06b1edda90}, [pid 295] <... write resumed>) = 4 [pid 297] <... rt_sigaction resumed>NULL, 8) = 0 [pid 295] close(3 [pid 297] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 295] <... close resumed>) = 0 [pid 297] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 297] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 295] futex(0x7f06b1f5030c, FUTEX_WAKE_PRIVATE, 1000000 [pid 297] <... mmap resumed>) = 0x7f06b1e67000 [pid 295] <... futex resumed>) = 0 [pid 297] mprotect(0x7f06b1e68000, 131072, PROT_READ|PROT_WRITE [pid 295] rt_sigaction(SIGRT_1, {sa_handler=0x7f06b1eec410, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f06b1edda90}, [pid 297] <... mprotect resumed>) = 0 [pid 295] <... rt_sigaction resumed>NULL, 8) = 0 [pid 297] rt_sigprocmask(SIG_BLOCK, ~[], [pid 296] <... clone resumed>, child_tidptr=0x555556cf2690) = 299 [pid 297] <... rt_sigprocmask resumed>[], 8) = 0 [pid 295] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 297] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f06b1e87990, parent_tid=0x7f06b1e87990, exit_signal=0, stack=0x7f06b1e67000, stack_size=0x20300, tls=0x7f06b1e876c0} [pid 295] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 295] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 297] <... clone3 resumed> => {parent_tid=[300]}, 88) = 300 [pid 295] <... mmap resumed>) = 0x7f06b1e67000 ./strace-static-x86_64: Process 301 attached ./strace-static-x86_64: Process 298 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], [pid 295] mprotect(0x7f06b1e68000, 131072, PROT_READ|PROT_WRITE [pid 292] <... clone resumed>, child_tidptr=0x555556cf2690) = 301 [pid 301] set_robust_list(0x555556cf26a0, 24 [pid 297] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 295] <... mprotect resumed>) = 0 [pid 298] set_robust_list(0x555556cf26a0, 24 [pid 297] futex(0x7f06b1f50308, FUTEX_WAKE_PRIVATE, 1000000 [pid 298] <... set_robust_list resumed>) = 0 [pid 297] <... futex resumed>) = 0 [pid 301] <... set_robust_list resumed>) = 0 [pid 295] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 300 attached ./strace-static-x86_64: Process 299 attached [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] futex(0x7f06b1f5030c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 295] <... rt_sigprocmask resumed>[], 8) = 0 [pid 300] set_robust_list(0x7f06b1e879a0, 24) = 0 [pid 295] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f06b1e87990, parent_tid=0x7f06b1e87990, exit_signal=0, stack=0x7f06b1e67000, stack_size=0x20300, tls=0x7f06b1e876c0} [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 300] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=4, insns=0x200002c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_SOCK_CREATE, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 128./strace-static-x86_64: Process 304 attached ./strace-static-x86_64: Process 303 attached ./strace-static-x86_64: Process 302 attached [pid 299] set_robust_list(0x555556cf26a0, 24 [pid 298] <... clone resumed>, child_tidptr=0x555556cf2690) = 302 [pid 295] <... clone3 resumed> => {parent_tid=[303]}, 88) = 303 [pid 301] <... clone resumed>, child_tidptr=0x555556cf2690) = 304 [pid 299] <... set_robust_list resumed>) = 0 [pid 295] rt_sigprocmask(SIG_SETMASK, [], [pid 304] set_robust_list(0x555556cf26a0, 24 [pid 303] set_robust_list(0x7f06b1e879a0, 24 [pid 302] set_robust_list(0x555556cf26a0, 24 [pid 299] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 295] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 302] <... set_robust_list resumed>) = 0 [pid 299] <... prctl resumed>) = 0 [pid 295] futex(0x7f06b1f50308, FUTEX_WAKE_PRIVATE, 1000000 [pid 304] <... set_robust_list resumed>) = 0 [pid 303] <... set_robust_list resumed>) = 0 [pid 302] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] setpgid(0, 0 [pid 295] <... futex resumed>) = 0 [pid 303] rt_sigprocmask(SIG_SETMASK, [], [pid 302] <... prctl resumed>) = 0 [pid 299] <... setpgid resumed>) = 0 [pid 295] futex(0x7f06b1f5030c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 303] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 302] setpgid(0, 0 [pid 299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 302] <... setpgid resumed>) = 0 [pid 304] setpgid(0, 0 [pid 303] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=4, insns=0x200002c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_SOCK_CREATE, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 128 [pid 302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] <... openat resumed>) = 3 [pid 304] <... setpgid resumed>) = 0 [pid 302] <... openat resumed>) = 3 [pid 299] write(3, "1000", 4 [pid 304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 302] write(3, "1000", 4 [pid 299] <... write resumed>) = 4 [pid 304] <... openat resumed>) = 3 [pid 302] <... write resumed>) = 4 [pid 299] close(3 [pid 304] write(3, "1000", 4 [pid 302] close(3 [pid 299] <... close resumed>) = 0 [pid 302] <... close resumed>) = 0 [pid 304] <... write resumed>) = 4 [pid 302] futex(0x7f06b1f5030c, FUTEX_WAKE_PRIVATE, 1000000 [pid 299] futex(0x7f06b1f5030c, FUTEX_WAKE_PRIVATE, 1000000 [pid 304] close(3 [pid 302] <... futex resumed>) = 0 [pid 299] <... futex resumed>) = 0 [pid 304] <... close resumed>) = 0 [pid 302] rt_sigaction(SIGRT_1, {sa_handler=0x7f06b1eec410, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f06b1edda90}, [pid 299] rt_sigaction(SIGRT_1, {sa_handler=0x7f06b1eec410, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f06b1edda90}, [pid 304] futex(0x7f06b1f5030c, FUTEX_WAKE_PRIVATE, 1000000 [pid 302] <... rt_sigaction resumed>NULL, 8) = 0 [pid 299] <... rt_sigaction resumed>NULL, 8) = 0 [pid 304] <... futex resumed>) = 0 [pid 302] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 299] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 304] rt_sigaction(SIGRT_1, {sa_handler=0x7f06b1eec410, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f06b1edda90}, [pid 302] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 299] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 304] <... rt_sigaction resumed>NULL, 8) = 0 [pid 302] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 304] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 299] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 304] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 302] <... mmap resumed>) = 0x7f06b1e67000 [pid 299] <... mmap resumed>) = 0x7f06b1e67000 [pid 304] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 302] mprotect(0x7f06b1e68000, 131072, PROT_READ|PROT_WRITE [pid 299] mprotect(0x7f06b1e68000, 131072, PROT_READ|PROT_WRITE [pid 304] <... mmap resumed>) = 0x7f06b1e67000 [pid 302] <... mprotect resumed>) = 0 [pid 299] <... mprotect resumed>) = 0 [pid 304] mprotect(0x7f06b1e68000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 302] rt_sigprocmask(SIG_BLOCK, ~[], [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [pid 304] rt_sigprocmask(SIG_BLOCK, ~[], [pid 302] <... rt_sigprocmask resumed>[], 8) = 0 [pid 299] <... rt_sigprocmask resumed>[], 8) = 0 [pid 304] <... rt_sigprocmask resumed>[], 8) = 0 [pid 304] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f06b1e87990, parent_tid=0x7f06b1e87990, exit_signal=0, stack=0x7f06b1e67000, stack_size=0x20300, tls=0x7f06b1e876c0} [pid 302] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f06b1e87990, parent_tid=0x7f06b1e87990, exit_signal=0, stack=0x7f06b1e67000, stack_size=0x20300, tls=0x7f06b1e876c0} [pid 299] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f06b1e87990, parent_tid=0x7f06b1e87990, exit_signal=0, stack=0x7f06b1e67000, stack_size=0x20300, tls=0x7f06b1e876c0}./strace-static-x86_64: Process 305 attached [pid 305] set_robust_list(0x7f06b1e879a0, 24) = 0 [pid 302] <... clone3 resumed> => {parent_tid=[306]}, 88) = 306 [pid 299] <... clone3 resumed> => {parent_tid=[307]}, 88) = 307 [pid 304] <... clone3 resumed> => {parent_tid=[305]}, 88) = 305 [pid 304] rt_sigprocmask(SIG_SETMASK, [], [pid 302] rt_sigprocmask(SIG_SETMASK, [], [pid 299] rt_sigprocmask(SIG_SETMASK, [], [pid 304] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 302] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 299] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 304] futex(0x7f06b1f50308, FUTEX_WAKE_PRIVATE, 1000000 [pid 302] futex(0x7f06b1f50308, FUTEX_WAKE_PRIVATE, 1000000 [pid 299] futex(0x7f06b1f50308, FUTEX_WAKE_PRIVATE, 1000000 [pid 304] <... futex resumed>) = 0 [pid 302] <... futex resumed>) = 0 [pid 299] <... futex resumed>) = 0 [pid 304] futex(0x7f06b1f5030c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 302] futex(0x7f06b1f5030c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 299] futex(0x7f06b1f5030c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 21.233485][ T30] audit: type=1400 audit(1711879111.737:66): avc: denied { execmem } for pid=292 comm="syz-executor323" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 21.249851][ T30] audit: type=1400 audit(1711879111.757:67): avc: denied { prog_load } for pid=297 comm="syz-executor323" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [pid 305] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=4, insns=0x200002c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_SOCK_CREATE, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 128./strace-static-x86_64: Process 306 attached ./strace-static-x86_64: Process 307 attached [pid 306] set_robust_list(0x7f06b1e879a0, 24 [pid 307] set_robust_list(0x7f06b1e879a0, 24 [pid 306] <... set_robust_list resumed>) = 0 [pid 306] rt_sigprocmask(SIG_SETMASK, [], [pid 307] <... set_robust_list resumed>) = 0 [pid 307] rt_sigprocmask(SIG_SETMASK, [], [pid 306] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 306] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=4, insns=0x200002c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_SOCK_CREATE, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 128 [pid 307] <... rt_sigprocmask resumed>NULL, 8) = 0 [ 21.268995][ T30] audit: type=1400 audit(1711879111.757:68): avc: denied { bpf } for pid=297 comm="syz-executor323" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 21.295359][ T30] audit: type=1400 audit(1711879111.757:69): avc: denied { perfmon } for pid=297 comm="syz-executor323" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [pid 307] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=4, insns=0x200002c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_SOCK_CREATE, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 128 [pid 305] <... bpf resumed>) = 3 [pid 303] <... bpf resumed>) = 3 [pid 306] <... bpf resumed>) = 3 [pid 303] futex(0x7f06b1f5030c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 295] <... futex resumed>) = 0 [pid 303] futex(0x7f06b1f50308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 295] futex(0x7f06b1f50308, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 295] <... futex resumed>) = 0 [pid 303] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=3}}, 16 [pid 295] futex(0x7f06b1f5030c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 307] <... bpf resumed>) = 3 [pid 306] futex(0x7f06b1f5030c, FUTEX_WAKE_PRIVATE, 1000000 [pid 307] futex(0x7f06b1f5030c, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] futex(0x7f06b1f5030c, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... bpf resumed>) = 4 [ 21.498579][ T30] audit: type=1400 audit(1711879112.007:71): avc: denied { prog_run } for pid=295 comm="syz-executor323" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 21.518970][ T30] audit: type=1400 audit(1711879112.007:70): avc: denied { prog_run } for pid=304 comm="syz-executor323" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 21.609541][ T1] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000008 [ 21.617884][ T1] CPU: 1 PID: 1 Comm: init Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 21.626805][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 21.636708][ T1] Call Trace: [ 21.639916][ T1] [ 21.642694][ T1] dump_stack_lvl+0x151/0x1b7 [ 21.647202][ T1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 21.652672][ T1] dump_stack+0x15/0x17 [ 21.656663][ T1] panic+0x287/0x751 [ 21.660397][ T1] ? do_exit+0x240b/0x2ca0 [ 21.664647][ T1] ? fb_is_primary_device+0xd4/0xd4 [ 21.669765][ T1] ? __kasan_check_write+0x14/0x20 [ 21.674714][ T1] ? sync_mm_rss+0x28a/0x2e0 [ 21.679155][ T1] do_exit+0x2425/0x2ca0 [ 21.683221][ T1] ? __sched_text_start+0x8/0x8 [ 21.687915][ T1] ? put_task_struct+0x80/0x80 [ 21.692506][ T1] ? schedule+0x136/0x1e0 [ 21.696670][ T1] ? __kasan_check_write+0x14/0x20 [ 21.701620][ T1] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 21.706657][ T1] ? _raw_spin_lock_irqsave+0x210/0x210 [ 21.712032][ T1] do_group_exit+0x141/0x310 [ 21.716462][ T1] get_signal+0x7a3/0x1630 [ 21.720718][ T1] ? wait_for_common+0x366/0x420 [ 21.725489][ T1] arch_do_signal_or_restart+0xbd/0x1680 [ 21.730953][ T1] ? __kasan_check_write+0x14/0x20 [ 21.735898][ T1] ? put_pid+0xd7/0x110 [ 21.739895][ T1] ? kernel_clone+0x6cf/0x9e0 [ 21.744404][ T1] ? create_io_thread+0x1e0/0x1e0 [ 21.749267][ T1] ? get_sigframe_size+0x10/0x10 [ 21.754039][ T1] ? timespec64_add_safe+0x220/0x220 [ 21.759162][ T1] exit_to_user_mode_loop+0xa0/0xe0 [ 21.764192][ T1] exit_to_user_mode_prepare+0x5a/0xa0 [ 21.769486][ T1] syscall_exit_to_user_mode+0x26/0x160 [ 21.774868][ T1] do_syscall_64+0x49/0xb0 [ 21.779125][ T1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 21.784851][ T1] RIP: 0033:0x7fd0f7be1a68 [ 21.789103][ T1] Code: 00 48 8d b8 e0 02 00 00 48 89 b8 d8 02 00 00 48 89 b8 e0 02 00 00 b8 11 01 00 00 0f 05 44 89 c0 c3 90 5f b8 3a 00 00 00 0f 05 <57> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 90 43 0f 00 f7 d8 64 89 01 48 [ 21.808542][ T1] RSP: 002b:00007ffd0f2507f0 EFLAGS: 00000246 ORIG_RAX: 000000000000003a [ 21.816791][ T1] RAX: 0000000000000157 RBX: 00005610f535ba50 RCX: 00007fd0f7be1a68 [ 21.824601][ T1] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 00007fd0f7d6cbed [ 21.832437][ T1] RBP: 00007fd0f7da7528 R08: 0000000000000007 R09: 24b00a9c933caec7 [ 21.840221][ T1] R10: 00007ffd0f250830 R11: 0000000000000246 R12: 0000000000000000 [ 21.848032][ T1] R13: 0000000000000018 R14: 00005610f34d4169 R15: 00007fd0f7dd8a80 [ 21.855847][ T1] [ 21.858793][ T1] Kernel Offset: disabled [ 21.862895][ T1] Rebooting in 86400 seconds..