./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor314636225

<...>
Warning: Permanently added '10.128.1.74' (ED25519) to the list of known hosts.
execve("./syz-executor314636225", ["./syz-executor314636225"], 0x7ffcf9847b80 /* 10 vars */) = 0
brk(NULL)                               = 0x55556cd0a000
brk(0x55556cd0ad00)                     = 0x55556cd0ad00
arch_prctl(ARCH_SET_FS, 0x55556cd0a380) = 0
set_tid_address(0x55556cd0a650)         = 5082
set_robust_list(0x55556cd0a660, 24)     = 0
rseq(0x55556cd0aca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor314636225", 4096) = 27
getrandom("\x53\x4f\x17\xbe\x09\xf6\xa9\x09", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x55556cd0ad00
brk(0x55556cd2bd00)                     = 0x55556cd2bd00
brk(0x55556cd2c000)                     = 0x55556cd2c000
mprotect(0x7fcafe8c5000, 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
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5083 attached
, child_tidptr=0x55556cd0a650) = 5083
[pid  5083] set_robust_list(0x55556cd0a660, 24) = 0
[pid  5083] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5083] setsid()                    = 1
[pid  5083] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5083] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5083] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5083] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5083] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5083] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5083] unshare(CLONE_NEWNS)        = 0
[pid  5083] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5083] unshare(CLONE_NEWIPC)       = 0
[pid  5083] unshare(CLONE_NEWCGROUP)    = 0
[pid  5083] unshare(CLONE_NEWUTS)       = 0
[pid  5083] unshare(CLONE_SYSVSEM)      = 0
[pid  5083] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5083] write(3, "16777216", 8)     = 8
[pid  5083] close(3)                    = 0
[pid  5083] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5083] write(3, "536870912", 9)    = 9
[pid  5083] close(3)                    = 0
[pid  5083] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5083] write(3, "1024", 4)         = 4
[pid  5083] close(3)                    = 0
[pid  5083] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5083] write(3, "8192", 4)         = 4
[pid  5083] close(3)                    = 0
[pid  5083] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5083] write(3, "1024", 4)         = 4
[pid  5083] close(3)                    = 0
[pid  5083] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5083] write(3, "1024", 4)         = 4
[pid  5083] close(3)                    = 0
[pid  5083] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5083] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5083] close(3)                    = 0
[pid  5083] getpid()                    = 1
[pid  5083] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5083] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5083] unshare(CLONE_NEWNET)       = 0
[pid  5083] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5083] write(3, "0 65535", 7)      = 7
[pid  5083] close(3)                    = 0
[pid  5083] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK) = 3
[pid  5083] dup2(3, 200)                = 200
[pid  5083] close(3)                    = 0
[pid  5083] ioctl(200, TUNSETIFF, 0x7fffba9e0030) = 0
[pid  5083] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC) = 3
[pid  5083] write(3, "0", 1)            = 1
[pid  5083] close(3)                    = 0
[pid  5083] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC) = 3
[pid  5083] write(3, "0", 1)            = 1
[pid  5083] close(3)                    = 0
[pid  5083] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid  5083] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5083] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5083] close(4)                    = 0
[pid  5083] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  5083] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5083] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5083] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5083] close(4)                    = 0
[pid  5083] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  5083] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5083] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5083] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5083] close(4)                    = 0
[pid  5083] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 48
[pid  5083] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5083] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5083] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5083] close(4)                    = 0
[pid  5083] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 60
[pid  5083] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5083] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5083] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5083] close(4)                    = 0
[pid  5083] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  5083] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5083] close(3)                    = 0
[pid  5083] mkdir("/dev/binderfs", 0777) = 0
[pid  5083] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5083] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5086 attached
, child_tidptr=0x55556cd0a650) = 2
[pid  5086] set_robust_list(0x55556cd0a660, 24) = 0
[pid  5086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5086] setpgid(0, 0)               = 0
[pid  5086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5086] write(3, "1000", 4)         = 4
[pid  5086] close(3)                    = 0
[pid  5086] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110
[pid  5086] read(200, 0x7fffba9dfbd0, 1000) = -1 EAGAIN (Resource temporarily unavailable)
[pid  5086] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER) = 3
[pid  5086] sendmsg(3, {msg_name=NULL, msg_namelen=96, msg_iov=[{iov_base="\x14\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x20\x00\x00\x00\x00\x0a\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x40\x00\x00\x00\x03\x0a\x01\x02\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x32\x00\x00\x00\x00\x14\x00\x04\x80\x08\x00\x02\x40\x00\x00\x00\x00\x08\x00\x01\x40"..., iov_len=216}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 216
[pid  5086] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid  5086] writev(4, [{iov_base="\x39\x00\x00\x00\x13\x00\x03\x47\x00\xbb\x65\xe1\xc3\xe4\xff\xff\x01\x00\x00\x00\x01\x00\x00\x00\x56\x00\x00\x00\x25\x00\x00\x00\x19\x00\x04\x00\x04\x00\x00\x00\x07\xfd\x17\xe5\xff\xff\x08\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=57}], 1) = 57
[pid  5086] write(200, "\xaa\xaa\xaa\xaa\xaa\xaa\x01\x80\xc2\x00\x00\x00\x08\x00\x45\x00\x00\x5c\x00\x00\x00\x00\x00\x11\xba\x92\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x4e\x20\x00\x48\xe6\x8b\x03\x00\x00\x00\x00\x00\x00\x00\x6d\x4d\xfd\xeb\x8c\xf7\xbb\xfe\x14\x38\x03\xbe\xc2\xce\x78\x3e\x04\xcd\x32\x30\x8c\xdd\x8d\xde\xc7\x1c\xb8\xad\xfc\xe5\x42\xa4\xbc\x5a\x02\x6c\x20\x8f\xd0\xc4\x57\x87\xe4\xaa\x38\x4e\x3d\x26\xb2\x1e"..., 106) = 106
[pid  5086] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=3, insns=0x20000680, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 EFAULT (Bad address)
[pid  5086] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=3, insns=0x20000680, license="syzkaller", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_XDP, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 5
[   57.620680][ T5086] netlink: 'syz-executor314': attribute type 4 has an invalid length.
[   57.649378][ T5086] general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN PTI
[   57.661462][ T5086] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f]
[   57.669862][ T5086] CPU: 1 PID: 5086 Comm: syz-executor314 Not tainted 6.9.0-rc6-syzkaller-00157-g6e7ffa180a53 #0
[   57.680274][ T5086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[   57.690343][ T5086] RIP: 0010:nf_tproxy_laddr4+0xb7/0x340
[   57.695905][ T5086] Code: 89 c5 31 ff 89 c6 e8 08 80 8d f7 85 ed 0f 84 ab 01 00 00 e8 bb 7b 8d f7 eb 05 e8 b4 7b 8d f7 48 83 c3 18 48 89 d8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 df e8 3a 26 f2 f7 48 8b 1b e8 72 df 77
[   57.715502][ T5086] RSP: 0018:ffffc9000344eb38 EFLAGS: 00010206
[   57.721560][ T5086] RAX: 0000000000000003 RBX: 0000000000000018 RCX: ffff88802a7ada00
[   57.729529][ T5086] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[   57.737500][ T5086] RBP: 0000000000000001 R08: ffffffff8a0894f8 R09: 0000000000000001
[   57.745474][ T5086] R10: 0000000000000002 R11: ffff88802a7ada00 R12: 0000000000000000
[   57.753451][ T5086] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[   57.761426][ T5086] FS:  000055556cd0a380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
[   57.770348][ T5086] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   57.776923][ T5086] CR2: 0000000000000000 CR3: 00000000221a6000 CR4: 00000000003506f0
[   57.784907][ T5086] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   57.792888][ T5086] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   57.800859][ T5086] Call Trace:
[   57.804141][ T5086]  <TASK>
[   57.807073][ T5086]  ? __die_body+0x88/0xe0
[   57.811405][ T5086]  ? die_addr+0x108/0x140
[   57.815732][ T5086]  ? exc_general_protection+0x3dd/0x5d0
[   57.821290][ T5086]  ? asm_exc_general_protection+0x26/0x30
[   57.827005][ T5086]  ? nf_tproxy_laddr4+0x98/0x340
[   57.831937][ T5086]  ? nf_tproxy_laddr4+0xb7/0x340
[   57.836869][ T5086]  ? nf_tproxy_laddr4+0xa5/0x340
[   57.841801][ T5086]  nft_tproxy_eval+0xa9a/0x1a00
[   57.846653][ T5086]  ? __pfx_nft_tproxy_eval+0x10/0x10
[   57.851932][ T5086]  ? __skb_checksum_complete+0x1a2/0x470
[   57.857569][ T5086]  nft_do_chain+0x4ad/0x1da0
[   57.862157][ T5086]  ? __pfx_nf_conntrack_udp_packet+0x10/0x10
[   57.868129][ T5086]  ? __pfx_nft_do_chain+0x10/0x10
[   57.873156][ T5086]  ? __pfx_nf_conntrack_in+0x10/0x10
[   57.878431][ T5086]  ? mark_lock+0x9a/0x350
[   57.882755][ T5086]  nft_do_chain_inet+0x418/0x6b0
[   57.887686][ T5086]  ? __pfx_nft_do_chain_inet+0x10/0x10
[   57.893140][ T5086]  ? ipv4_conntrack_defrag+0x2a2/0x5a0
[   57.898596][ T5086]  ? __pfx_nft_do_chain_inet+0x10/0x10
[   57.904055][ T5086]  nf_hook_slow+0xc3/0x220
[   57.908465][ T5086]  nf_hook_slow_list+0x1f8/0x460
[   57.913397][ T5086]  ? __pfx_nf_hook_slow_list+0x10/0x10
[   57.918847][ T5086]  ? ip_sublist_rcv+0x7bd/0xab0
[   57.923692][ T5086]  ip_sublist_rcv+0x9a4/0xab0
[   57.928364][ T5086]  ? pskb_trim_rcsum_slow+0x31a/0x520
[   57.933727][ T5086]  ? __netif_receive_skb_core+0x3b51/0x4450
[   57.939609][ T5086]  ? __pfx_pskb_trim_rcsum_slow+0x10/0x10
[   57.945325][ T5086]  ? __pfx_ip_sublist_rcv+0x10/0x10
[   57.950534][ T5086]  ? skb_orphan+0xae/0xd0
[   57.954858][ T5086]  ? __pfx_ip_rcv_finish+0x10/0x10
[   57.959969][ T5086]  ip_list_rcv+0x42b/0x480
[   57.964404][ T5086]  ? __pfx_ip_list_rcv+0x10/0x10
[   57.969336][ T5086]  ? __pfx_ip_list_rcv+0x10/0x10
[   57.974267][ T5086]  __netif_receive_skb_list_core+0x95a/0x980
[   57.980236][ T5086]  ? seqcount_lockdep_reader_access+0x157/0x220
[   57.986478][ T5086]  ? __pfx___netif_receive_skb_list_core+0x10/0x10
[   57.992985][ T5086]  ? read_tsc+0x9/0x20
[   57.997049][ T5086]  ? netif_receive_skb_list_internal+0x4e8/0xe30
[   58.003365][ T5086]  netif_receive_skb_list_internal+0xa51/0xe30
[   58.009517][ T5086]  ? netif_receive_skb_list_internal+0x4e8/0xe30
[   58.015837][ T5086]  ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[   58.022502][ T5086]  ? __pfx_eth_type_trans+0x10/0x10
[   58.027693][ T5086]  ? __phys_addr+0xba/0x170
[   58.032191][ T5086]  ? build_skb_around+0x111/0x260
[   58.037214][ T5086]  ? __xdp_build_skb_from_frame+0x313/0x650
[   58.043104][ T5086]  netif_receive_skb_list+0x55/0x4b0
[   58.048389][ T5086]  bpf_test_run_xdp_live+0x1973/0x1e90
[   58.053861][ T5086]  ? synchronize_rcu+0x136/0x3e0
[   58.058799][ T5086]  ? bpf_test_run_xdp_live+0x74e/0x1e90
[   58.064341][ T5086]  ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[   58.070143][ T5086]  ? 0xffffffffa0003b40
[   58.074287][ T5086]  ? 0xffffffffa0003b40
[   58.078443][ T5086]  ? __pfx_xdp_test_run_init_page+0x10/0x10
[   58.084330][ T5086]  ? _copy_from_user+0xa6/0xe0
[   58.089084][ T5086]  ? bpf_test_init+0x15a/0x180
[   58.093840][ T5086]  ? xdp_convert_md_to_buff+0x5b/0x330
[   58.099291][ T5086]  bpf_prog_test_run_xdp+0x813/0x11b0
[   58.104671][ T5086]  ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[   58.110474][ T5086]  ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[   58.116275][ T5086]  bpf_prog_test_run+0x33a/0x3b0
[   58.121209][ T5086]  __sys_bpf+0x48d/0x810
[   58.125446][ T5086]  ? __pfx___sys_bpf+0x10/0x10
[   58.130207][ T5086]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   58.136524][ T5086]  ? do_syscall_64+0x102/0x240
[   58.141284][ T5086]  __x64_sys_bpf+0x7c/0x90
[   58.145694][ T5086]  do_syscall_64+0xf5/0x240
[   58.150188][ T5086]  ? clear_bhb_loop+0x35/0x90
[   58.154855][ T5086]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   58.160747][ T5086] RIP: 0033:0x7fcafe84c2b9
[   58.165156][ T5086] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[   58.184757][ T5086] RSP: 002b:00007fffba9dffc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[   58.193165][ T5086] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcafe84c2b9
[   58.201132][ T5086] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[   58.209092][ T5086] RBP: 0000000000000000 R08: 00007fffba9dfff0 R09: 00007fffba9dfff0
[   58.217055][ T5086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   58.225013][ T5086] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   58.232978][ T5086]  </TASK>
[   58.235984][ T5086] Modules linked in:
[   58.239992][ T5086] ---[ end trace 0000000000000000 ]---
[   58.245474][ T5086] RIP: 0010:nf_tproxy_laddr4+0xb7/0x340
[   58.251033][ T5086] Code: 89 c5 31 ff 89 c6 e8 08 80 8d f7 85 ed 0f 84 ab 01 00 00 e8 bb 7b 8d f7 eb 05 e8 b4 7b 8d f7 48 83 c3 18 48 89 d8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 df e8 3a 26 f2 f7 48 8b 1b e8 72 df 77
[   58.270672][ T5086] RSP: 0018:ffffc9000344eb38 EFLAGS: 00010206
[   58.276768][ T5086] RAX: 0000000000000003 RBX: 0000000000000018 RCX: ffff88802a7ada00
[   58.284769][ T5086] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[   58.292752][ T5086] RBP: 0000000000000001 R08: ffffffff8a0894f8 R09: 0000000000000001
[   58.300790][ T5086] R10: 0000000000000002 R11: ffff88802a7ada00 R12: 0000000000000000
[   58.308791][ T5086] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[   58.316783][ T5086] FS:  000055556cd0a380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
[   58.325739][ T5086] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   58.332326][ T5086] CR2: 0000000000000000 CR3: 00000000221a6000 CR4: 00000000003506f0
[   58.340326][ T5086] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   58.348355][ T5086] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   58.356347][ T5086] Kernel panic - not syncing: Fatal exception in interrupt
[   58.363799][ T5086] Kernel Offset: disabled
[   58.368113][ T5086] Rebooting in 86400 seconds..