./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1694266819

<...>
Warning: Permanently added '10.128.0.255' (ED25519) to the list of known hosts.
execve("./syz-executor1694266819", ["./syz-executor1694266819"], 0x7ffd02819dd0 /* 10 vars */) = 0
brk(NULL)                               = 0x555568d26000
brk(0x555568d26d00)                     = 0x555568d26d00
arch_prctl(ARCH_SET_FS, 0x555568d26380) = 0
set_tid_address(0x555568d26650)         = 282
set_robust_list(0x555568d26660, 24)     = 0
rseq(0x555568d26ca0, 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-executor1694266819", 4096) = 28
getrandom("\x9e\x70\xef\xd6\x07\x04\x49\xf8", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555568d26d00
brk(0x555568d47d00)                     = 0x555568d47d00
brk(0x555568d48000)                     = 0x555568d48000
mprotect(0x7f8b8b772000, 16384, PROT_READ) = 0
mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000
mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000
mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 283 attached
, child_tidptr=0x555568d26650) = 283
[pid   283] set_robust_list(0x555568d26660, 24) = 0
[pid   283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   283] getppid()                   = 0
[pid   283] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid   283] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid   283] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid   283] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid   283] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid   283] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid   283] unshare(CLONE_NEWNS)        = 0
[pid   283] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid   283] unshare(CLONE_NEWIPC)       = -1 EINVAL (Invalid argument)
[pid   283] unshare(CLONE_NEWCGROUP)    = 0
[pid   283] unshare(CLONE_NEWUTS)       = 0
[pid   283] unshare(CLONE_SYSVSEM)      = 0
[pid   283] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   283] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   283] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   283] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   283] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   283] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   283] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   283] getpid()                    = 1
[pid   283] 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   283] 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   283] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="nr0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x01\x08\x00\x01\x00\xac\x1e\x00\x01"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x01\x08\x00\x01\x00\xac\x1e\x00\x01"]}], 4096, 0, NULL, NULL) = 60
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="nr0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="rose0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x01\x08\x00\x01\x00\xac\x1e\x01\x01"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x01\x01\x08\x00\x01\x00\xac\x1e\x01\x01"]}], 4096, 0, NULL, NULL) = 60
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="rose0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x00\x00\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   283] close(3)                    = 0
[   21.992720][   T24] audit: type=1400 audit(1750297513.960:64): avc:  denied  { execmem } for  pid=282 comm="syz-executor169" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   22.018469][   T24] audit: type=1400 audit(1750297513.980:65): avc:  denied  { mounton } for  pid=283 comm="syz-executor169" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[pid   283] unshare(CLONE_NEWNET)       = 0
[pid   283] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid   283] write(3, "0 65535", 7)      = 7
[pid   283] close(3)                    = 0
[pid   283] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   283] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x30\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 68
[pid   283] 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=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x72\x69\x64\x67\x65\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x72\x69\x64\x67\x65\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 60
[pid   283] 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=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x63\x61\x6e\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 56
[pid   283] recvfrom(3, [{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x63\x61\x6e\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"]}], 4096, 0, NULL, NULL) = 76
[pid   283] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 56
[pid   283] recvfrom(3, [{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"]}], 4096, 0, NULL, NULL) = 76
[pid   283] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 56
[pid   283] recvfrom(3, [{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"]}], 4096, 0, NULL, NULL) = 76
[pid   283] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x64\x75\x6d\x6d\x79\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x64\x75\x6d\x6d\x79\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 60
[pid   283] 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=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 60
[pid   283] recvfrom(3, [{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 80
[pid   283] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 56
[pid   283] recvfrom(3, [{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"]}], 4096, 0, NULL, NULL) = 76
[pid   283] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 60
[pid   283] recvfrom(3, [{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"]}], 4096, 0, NULL, NULL) = 80
[pid   283] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 60
[pid   283] recvfrom(3, [{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 80
[pid   283] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x30\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 60
[pid   283] 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=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x31\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 60
[pid   283] 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=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x32\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 60
[pid   283] 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=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x72\x69\x64\x67\x65\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 108
[pid   283] 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=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x72\x69\x64\x67\x65\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 108
[pid   283] 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=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_0", ifr_ifindex=20}) = 0
[pid   283] close(4)                    = 0
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid   283] close(4)                    = 0
[   22.040958][   T24] audit: type=1400 audit(1750297514.000:66): avc:  denied  { module_request } for  pid=283 comm="syz-executor169" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1
[pid   283] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0c\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_1", ifr_ifindex=22}) = 0
[pid   283] close(4)                    = 0
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0c\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x30\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x6f\x6e\x64\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 104
[pid   283] 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=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x31\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x6f\x6e\x64\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 104
[pid   283] 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=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="bond_slave_0", ifr_ifindex=24}) = 0
[pid   283] close(4)                    = 0
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="bond_slave_1", ifr_ifindex=26}) = 0
[pid   283] close(4)                    = 0
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x30\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x74\x65\x61\x6d\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 104
[pid   283] 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=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x31\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x74\x65\x61\x6d\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 104
[pid   283] 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=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="team_slave_0", ifr_ifindex=28}) = 0
[pid   283] close(4)                    = 0
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="team_slave_1", ifr_ifindex=30}) = 0
[pid   283] close(4)                    = 0
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x61\x74\x61\x64\x76\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 108
[pid   283] 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=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x61\x74\x61\x64\x76\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 108
[pid   283] 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=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=32}) = 0
[pid   283] close(4)                    = 0
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=34}) = 0
[pid   283] close(4)                    = 0
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x09\x00\x03\x00\x78\x66\x72\x6d\x30\x00\x00\x00\x18\x00\x12\x00\x08\x00\x01\x00\x78\x66\x72\x6d\x0c\x00\x02\x00\x08\x00\x02\x00\x01\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 68
[pid   283] 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=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_0", ifr_ifindex=20}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[   22.091210][  T283] bridge0: port 1(bridge_slave_0) entered blocking state
[   22.098330][  T283] bridge0: port 1(bridge_slave_0) entered disabled state
[   22.105846][  T283] device bridge_slave_0 entered promiscuous mode
[   22.114247][  T283] bridge0: port 2(bridge_slave_1) entered blocking state
[   22.121517][  T283] bridge0: port 2(bridge_slave_1) entered disabled state
[   22.128857][  T283] device bridge_slave_1 entered promiscuous mode
[pid   283] 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=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_1", ifr_ifindex=22}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid   283] 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=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x34\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x28\x00\x02\x00\x24\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x68\x73\x72"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 100
[pid   283] 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=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x34\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x28\x00\x02\x00\x24\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x68\x73\x72"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 100
[pid   283] 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=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_0", ifr_ifindex=37}) = 0
[pid   283] close(4)                    = 0
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_1", ifr_ifindex=39}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x25\x00\x00\x00\x08\x00\x02\x00\x27\x00\x00\x00"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 72
[pid   283] recvfrom(3, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x25\x00\x00\x00\x08\x00\x02\x00\x27\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 92
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_0", ifr_ifindex=37}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid   283] 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=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_1", ifr_ifindex=39}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x27\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid   283] 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=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 108
[pid   283] 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=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=40}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x28\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 76
[pid   283] recvfrom(3, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x28\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96
[pid   283] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x6c\x61\x6e\x00\x00\x34\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x28\x00\x02\x00\x24\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x6c\x61\x6e\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 100
[pid   283] 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=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x30\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x05\x00\x81\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 84
[pid   283] 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=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x31\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x01\x00\x00\x00\x06\x00\x05\x00\x88\xa8\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 84
[pid   283] 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=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=42}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2a\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 80
[pid   283] recvfrom(3, [{nlmsg_len=100, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2a\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=42}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2a\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 80
[pid   283] recvfrom(3, [{nlmsg_len=100, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x2a\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 88
[pid   283] recvfrom(3, [{nlmsg_len=108, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 88
[pid   283] recvfrom(3, [{nlmsg_len=108, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108
[pid   283] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 108
[pid   283] 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=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=47}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x2f\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 68
[pid   283] recvfrom(3, [{nlmsg_len=88, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x2f\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 88
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=46}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x6d\x61\x63\x73\x65\x63\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x6d\x61\x63\x73\x65\x63\x00\x00\x08\x00\x05\x00\x2e\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 68
[pid   283] 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=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] sendto(3, [{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 80
[pid   283] recvfrom(3, [{nlmsg_len=100, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"]}], 4096, 0, NULL, NULL) = 100
[pid   283] sendto(3, [{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"], 92, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 92
[pid   283] recvfrom(3, [{nlmsg_len=112, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"]}], 4096, 0, NULL, NULL) = 112
[pid   283] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   283] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   283] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4
[pid   283] sendto(4, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
[pid   283] recvfrom(4, [{nlmsg_len=112, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00\x06\x00\x01\x00\x1b\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x08\x00\x00\x00\x2c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\x1c\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00"], 4096, 0, NULL, NULL) = 112
[pid   283] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] sendto(4, [{nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x30\x00\x24\x00\x03\x00\xa0\x5c\xa8\x4f\x6c\x9c\x8e\x38\x53\xe2\xfd\x7a\x70\xae\x0f\xb2\x0f\xa1\x52\x60\x0c\xb0\x08\x45\x17\x4f\x08\x07\x6f\x8d\x78\x43\x06\x00\x06\x00\x21\x4e\x00\x00\x28\x01\x08\x80\x8c\x00\x00\x80\x24\x00\x01\x00\xd1\x73\x28\x99\xf6\x11\xcd\x89\x94\x03\x4d\x7f\x41\x3d\xc9\x57\x63\x0e\x54\x93\xc2\x85\xac\xa4\x00\x65\xcb\x63\x11\xbe\x69\x6b"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 368
[pid   283] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] sendto(4, [{nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x31\x00\x24\x00\x03\x00\xb0\x80\x73\xe8\xd4\x4e\x91\xe3\xda\x92\x2c\x22\x43\x82\x44\xbb\x88\x5c\x69\xe2\x69\xc8\xe9\xd8\x35\xb1\x14\x29\x3a\x4d\xdc\x6e\x06\x00\x06\x00\x22\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 368
[pid   283] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] sendto(4, [{nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x32\x00\x24\x00\x03\x00\xa0\xcb\x87\x9a\x47\xf5\xbc\x64\x4c\x0e\x69\x3f\xa6\xd0\x31\xc7\x4a\x15\x53\xb6\xe9\x01\xb9\xff\x2f\x51\x8c\x78\x04\x2f\xb5\x42\x06\x00\x06\x00\x23\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 368
[pid   283] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] close(4)                    = 0
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x01\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0a\x08\x00\x01\x00\xac\x14\x14\x0a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[   22.223692][   T24] audit: type=1400 audit(1750297514.190:67): avc:  denied  { create } for  pid=283 comm="syz-executor169" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[   22.245407][   T24] audit: type=1400 audit(1750297514.210:68): avc:  denied  { write } for  pid=283 comm="syz-executor169" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[pid   283] close(4)                    = 0
[pid   283] 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\x01\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x01\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0", ifr_ifindex=8}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x08\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0b\x08\x00\x01\x00\xac\x14\x14\x0b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0", ifr_ifindex=8}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x08\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0", ifr_ifindex=8}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x08\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid   283] 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=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x0c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0c\x08\x00\x01\x00\xac\x14\x14\x0c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x0c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x0c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="vcan0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"]}], 4096, 0, NULL, NULL) = 60
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="vcan0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid   283] recvfrom(3, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0", ifr_ifindex=2}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x02\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0e\x08\x00\x01\x00\xac\x14\x14\x0e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0", ifr_ifindex=2}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x02\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0", ifr_ifindex=2}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid   283] 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=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0", ifr_ifindex=3}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x03\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0f\x08\x00\x01\x00\xac\x14\x14\x0f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0", ifr_ifindex=3}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x03\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0", ifr_ifindex=3}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x03\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid   283] 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=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0", ifr_ifindex=4}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x04\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x10\x08\x00\x01\x00\xac\x14\x14\x10"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0", ifr_ifindex=4}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x04\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0", ifr_ifindex=4}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x04\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x10\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0", ifr_ifindex=6}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x06\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x11\x08\x00\x01\x00\xac\x14\x14\x11"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0", ifr_ifindex=6}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x06\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0", ifr_ifindex=6}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x06\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid   283] 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=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0", ifr_ifindex=7}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x07\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x12\x08\x00\x01\x00\xac\x14\x14\x12"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0", ifr_ifindex=7}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x07\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[   22.266330][   T24] audit: type=1400 audit(1750297514.230:69): avc:  denied  { read } for  pid=283 comm="syz-executor169" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[   22.292474][  T283] bridge0: port 2(bridge_slave_1) entered blocking state
[   22.299511][  T283] bridge0: port 2(bridge_slave_1) entered forwarding state
[   22.306794][  T283] bridge0: port 1(bridge_slave_0) entered blocking state
[   22.313819][  T283] bridge0: port 1(bridge_slave_0) entered forwarding state
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0", ifr_ifindex=7}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x07\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid   283] 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=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x09\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x13\x08\x00\x01\x00\xac\x14\x14\x13"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x09\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x09\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid   283] 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=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0", ifr_ifindex=10}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x0a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x14\x08\x00\x01\x00\xac\x14\x14\x14"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0", ifr_ifindex=10}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x0a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0", ifr_ifindex=10}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid   283] 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=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0", ifr_ifindex=11}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x15\x08\x00\x01\x00\xac\x14\x14\x15"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0", ifr_ifindex=11}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x15\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0", ifr_ifindex=11}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x15\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0", ifr_ifindex=5}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x05\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x16\x08\x00\x01\x00\xac\x14\x14\x16"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0", ifr_ifindex=5}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x05\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0", ifr_ifindex=5}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x05\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x16\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"]}], 4096, 0, NULL, NULL) = 60
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"]}], 4096, 0, NULL, NULL) = 84
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0", ifr_ifindex=14}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x0e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0", ifr_ifindex=14}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x0e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0", ifr_ifindex=14}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x0e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1", ifr_ifindex=15}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x0f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1", ifr_ifindex=15}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x0f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1", ifr_ifindex=15}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x0f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"]}], 4096, 0, NULL, NULL) = 60
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"]}], 4096, 0, NULL, NULL) = 84
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=19}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x13\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=19}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x13\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=19}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x13\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=21}) = 0
[pid   283] close(4)                    = 0
[   22.390834][    T7] bridge0: port 1(bridge_slave_0) entered disabled state
[   22.398253][    T7] bridge0: port 2(bridge_slave_1) entered disabled state
[   22.406015][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   22.413664][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   22.430506][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[pid   283] 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\x15\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=21}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x15\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=21}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=23}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x17\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=23}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x17\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=23}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=25}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x19\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=25}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x19\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=25}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x19\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team", ifr_ifindex=27}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x1b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team", ifr_ifindex=27}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x1b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team", ifr_ifindex=27}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x1b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team", ifr_ifindex=29}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x1d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team", ifr_ifindex=29}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x1d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team", ifr_ifindex=29}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x1d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=36}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x24\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=36}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x24\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=36}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x24\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[   22.438800][    T7] bridge0: port 1(bridge_slave_0) entered blocking state
[   22.446135][    T7] bridge0: port 1(bridge_slave_0) entered forwarding state
[   22.459627][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   22.468013][    T7] bridge0: port 2(bridge_slave_1) entered blocking state
[   22.475083][    T7] bridge0: port 2(bridge_slave_1) entered forwarding state
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=38}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x26\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=38}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x26\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=38}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x26\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"]}], 4096, 0, NULL, NULL) = 60
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"]}], 4096, 0, NULL, NULL) = 84
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid   283] recvfrom(3, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0", ifr_ifindex=13}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x0d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0", ifr_ifindex=13}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x0d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0", ifr_ifindex=13}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x0d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"]}], 4096, 0, NULL, NULL) = 60
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x25\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x25"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x25\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x25"]}], 4096, 0, NULL, NULL) = 84
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid   283] recvfrom(3, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"]}], 4096, 0, NULL, NULL) = 60
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid   283] recvfrom(3, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan1"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"]}], 4096, 0, NULL, NULL) = 60
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan1"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid   283] recvfrom(3, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"]}], 4096, 0, NULL, NULL) = 60
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28"]}], 4096, 0, NULL, NULL) = 84
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x28\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x28\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"]}], 4096, 0, NULL, NULL) = 60
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"]}], 4096, 0, NULL, NULL) = 84
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"]}], 4096, 0, NULL, NULL) = 60
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"]}], 4096, 0, NULL, NULL) = 84
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0", ifr_ifindex=35}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x23\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0", ifr_ifindex=35}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x23\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0", ifr_ifindex=35}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x23\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{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\x23\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi", ifr_ifindex=41}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x29\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi", ifr_ifindex=41}) = 0
[pid   283] close(4)                    = 0
[   22.509230][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   22.522373][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[pid   283] 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\x29\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi", ifr_ifindex=41}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x29\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=40}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x28\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=40}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x28\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=40}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"]}], 4096, 0, NULL, NULL) = 60
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"]}], 4096, 0, NULL, NULL) = 84
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2e\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x2b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x2b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=42}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x2a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=42}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x2a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=42}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x2a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=44}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=44}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=44}) = 0
[pid   283] close(4)                    = 0
[   22.576543][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   22.599796][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   22.608415][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   22.615986][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[pid   283] 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\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=45}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x2d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=45}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x2d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=45}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x2d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x33\x08\x00\x01\x00\xac\x14\x14\x33"]}], 4096, 0, NULL, NULL) = 60
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"]}], 4096, 0, NULL, NULL) = 84
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x33\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"]}], 4096, 0, NULL, NULL) = 60
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"]}], 4096, 0, NULL, NULL) = 84
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"]}], 4096, 0, NULL, NULL) = 60
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"]}], 4096, 0, NULL, NULL) = 84
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"]}], 4096, 0, NULL, NULL) = 60
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"]}], 4096, 0, NULL, NULL) = 84
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=47}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x2f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=47}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x2f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=47}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x2f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=46}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x2e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=46}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x2e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=46}) = 0
[pid   283] close(4)                    = 0
[   22.626208][  T283] device veth0_vlan entered promiscuous mode
[pid   283] 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\x2e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x39\x08\x00\x01\x00\xac\x14\x14\x39"]}], 4096, 0, NULL, NULL) = 60
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"]}], 4096, 0, NULL, NULL) = 84
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x39\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0", ifr_ifindex=48}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x30\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0", ifr_ifindex=48}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x30\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0", ifr_ifindex=48}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x30\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=31}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x1f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=31}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x1f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=31}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x1f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv", ifr_ifindex=33}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv", ifr_ifindex=33}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv", ifr_ifindex=33}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=32}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x20\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=32}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x20\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=32}) = 0
[pid   283] close(4)                    = 0
[   22.673318][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   22.690681][  T283] device veth1_macvtap entered promiscuous mode
[pid   283] 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\x20\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=34}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x22\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=34}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x22\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=34}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x22\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"]}], 4096, 0, NULL, NULL) = 60
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"]}], 4096, 0, NULL, NULL) = 84
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3f\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"]}], 4096, 0, NULL, NULL) = 60
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"]}], 4096, 0, NULL, NULL) = 84
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1"}) = -1 ENODEV (No such device)
[pid   283] close(4)                    = 0
[pid   283] 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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   283] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=16}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x10\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=16}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x10\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=16}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid   283] 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=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=17}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x11\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=17}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x11\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=17}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x11\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid   283] 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=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=18}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x12\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=18}) = 0
[pid   283] close(4)                    = 0
[pid   283] 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\x12\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   283] 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   283] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   283] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=18}) = 0
[pid   283] close(4)                    = 0
[pid   283] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x12\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid   283] 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=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   283] close(3)                    = 0
[pid   283] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
[pid   283] write(3, "100000", 6)       = 6
[pid   283] close(3)                    = 0
[pid   283] mkdir("./syz-tmp", 0777)    = 0
[   22.717120][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   22.732005][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[pid   283] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0
[pid   283] mkdir("./syz-tmp/newroot", 0777) = 0
[pid   283] mkdir("./syz-tmp/newroot/dev", 0700) = 0
[pid   283] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid   283] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid   283] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0
[pid   283] mkdir("./syz-tmp/newroot/selinux", 0700) = 0
[pid   283] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid   283] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid   283] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid   283] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid   283] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid   283] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid   283] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid   283] mkdir("./syz-tmp/newroot/syz-inputs", 0700) = 0
[pid   283] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid   283] mkdir("./syz-tmp/pivot", 0777) = 0
[pid   283] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0
[pid   283] chdir("/")                  = 0
[pid   283] umount2("./pivot", MNT_DETACH) = 0
[pid   283] chroot("./newroot")         = 0
[pid   283] chdir("/")                  = 0
[   22.765737][   T24] audit: type=1400 audit(1750297514.730:70): avc:  denied  { mounton } for  pid=283 comm="syz-executor169" path="/root/syz-tmp" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[   22.788858][   T24] audit: type=1400 audit(1750297514.730:71): avc:  denied  { mount } for  pid=283 comm="syz-executor169" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1
[pid   283] mkdir("/dev/gadgetfs", 0777) = 0
[pid   283] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = -1 ENODEV (No such device)
[pid   283] mkdir("/dev/binderfs", 0777) = 0
[pid   283] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid   283] symlink("/dev/binderfs", "./binderfs") = 0
[pid   283] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 2
./strace-static-x86_64: Process 288 attached
[pid   288] set_robust_list(0x555568d26660, 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] write(1, "executing program\n", 18executing program
) = 18
[pid   288] memfd_create("syzkaller", 0) = 3
[pid   288] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[   22.790478][  T283] request_module fs-gadgetfs succeeded, but still no fs?
[   22.811527][   T24] audit: type=1400 audit(1750297514.740:72): avc:  denied  { mounton } for  pid=283 comm="syz-executor169" path="/root/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1
[   22.842582][   T24] audit: type=1400 audit(1750297514.740:73): avc:  denied  { mount } for  pid=283 comm="syz-executor169" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1
[pid   288] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   288] munmap(0x7f8b832b4000, 138412032) = 0
[pid   288] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   288] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid   288] close(3)                    = 0
[pid   288] close(4)                    = 0
[pid   288] mkdir("./bus", 0777)        = 0
[   22.960794][  T288] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[   22.968649][  T288] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[   22.977692][  T288] F2FS-fs (loop0): invalid crc value
[   22.984227][  T288] F2FS-fs (loop0): Found nat_bits in checkpoint
[   23.003982][  T288] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[pid   288] mount("/dev/loop0", "./bus", "f2fs", MS_NODEV|MS_SYNCHRONOUS|MS_SILENT|MS_I_VERSION|MS_STRICTATIME, "") = 0
[pid   288] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3
[pid   288] chdir("./bus")              = 0
[pid   288] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   288] ioctl(4, LOOP_CLR_FD)       = 0
[pid   288] close(4)                    = 0
[pid   288] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   288] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0
[pid   288] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5
[pid   288] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=44}) = 0
[pid   288] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   288] gettid()                    = 2
[   23.011323][  T288] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[pid   288] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x00\x00\x00\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x02\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   288] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x00\x00\x00\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x02\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   288] close(3)                    = 0
[pid   288] close(4)                    = 0
[pid   288] close(5)                    = 0
[pid   288] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   288] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   288] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   288] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   288] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   288] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   288] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   288] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   288] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   288] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   288] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   288] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   288] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   288] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   288] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   288] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   288] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   288] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   288] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   288] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   288] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   288] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   288] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   288] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   288] exit_group(0)               = ?
[pid   288] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=5, si_stime=11} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 3
./strace-static-x86_64: Process 295 attached
[pid   295] set_robust_list(0x555568d26660, 24) = 0
[pid   295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   295] setpgid(0, 0)               = 0
[pid   295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   295] write(3, "1000", 4)         = 4
[pid   295] close(3)                    = 0
[pid   295] write(1, "executing program\n", 18executing program
) = 18
[pid   295] memfd_create("syzkaller", 0) = 3
[pid   295] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[   23.135910][  T288] device veth0_vlan left promiscuous mode
[   23.141899][  T288] device veth0_vlan entered promiscuous mode
[pid   295] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   295] munmap(0x7f8b832b4000, 138412032) = 0
[pid   295] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   295] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   295] ioctl(4, LOOP_CLR_FD)       = 0
[pid   295] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   295] close(4)                    = 0
[pid   295] close(3)                    = 0
[pid   295] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   295] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   295] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   295] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   295] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   295] gettid()                    = 3
[pid   295] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x03\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   295] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x03\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   295] close(3)                    = 0
[pid   295] close(4)                    = 0
[pid   295] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   295] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   295] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   295] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   295] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   295] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   295] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   295] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   295] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   295] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   295] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   295] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   295] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   295] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   295] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   295] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   295] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   295] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   295] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   295] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   295] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   295] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   295] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   295] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   295] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   295] exit_group(0)               = ?
[pid   295] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=2, si_stime=7} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 4
./strace-static-x86_64: Process 296 attached
[pid   296] set_robust_list(0x555568d26660, 24) = 0
[pid   296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   296] setpgid(0, 0)               = 0
[pid   296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   296] write(3, "1000", 4)         = 4
[pid   296] close(3)                    = 0
[pid   296] write(1, "executing program\n", 18) = 18
[pid   296] memfd_create("syzkaller", 0) = 3
[pid   296] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
executing program
[pid   296] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   296] munmap(0x7f8b832b4000, 138412032) = 0
[pid   296] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   296] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   296] ioctl(4, LOOP_CLR_FD)       = 0
[pid   296] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   296] close(4)                    = 0
[pid   296] close(3)                    = 0
[pid   296] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   296] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   296] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   296] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   296] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   296] gettid()                    = 4
[pid   296] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x04\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   296] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x04\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   296] close(3)                    = 0
[pid   296] close(4)                    = 0
[pid   296] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   296] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   296] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   296] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   296] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   296] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   296] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   296] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   296] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   296] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   296] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   296] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   296] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   296] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   296] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   296] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   296] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   296] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   296] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   296] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   296] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   296] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   296] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   296] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   296] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   296] exit_group(0)               = ?
[pid   296] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=4, si_stime=5} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 5
./strace-static-x86_64: Process 297 attached
[pid   297] set_robust_list(0x555568d26660, 24) = 0
[pid   297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   297] setpgid(0, 0)               = 0
[pid   297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] write(3, "1000", 4)         = 4
[pid   297] close(3)                    = 0
[pid   297] write(1, "executing program\n", 18executing program
) = 18
[pid   297] memfd_create("syzkaller", 0) = 3
[pid   297] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   297] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   297] munmap(0x7f8b832b4000, 138412032) = 0
[pid   297] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   297] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   297] ioctl(4, LOOP_CLR_FD)       = 0
[pid   297] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   297] close(4)                    = 0
[pid   297] close(3)                    = 0
[pid   297] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   297] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   297] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   297] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   297] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   297] gettid()                    = 5
[pid   297] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x05\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   297] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x05\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   297] close(3)                    = 0
[pid   297] close(4)                    = 0
[pid   297] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   297] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   297] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   297] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   297] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   297] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   297] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   297] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   297] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   297] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   297] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   297] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   297] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   297] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   297] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   297] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   297] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   297] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   297] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   297] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   297] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   297] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   297] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   297] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   297] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   297] exit_group(0)               = ?
[pid   297] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=1, si_stime=8} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 6
./strace-static-x86_64: Process 298 attached
[pid   298] set_robust_list(0x555568d26660, 24) = 0
[pid   298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   298] setpgid(0, 0)               = 0
[pid   298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   298] write(3, "1000", 4)         = 4
[pid   298] close(3)                    = 0
[pid   298] write(1, "executing program\n", 18executing program
) = 18
[pid   298] memfd_create("syzkaller", 0) = 3
[pid   298] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   298] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   298] munmap(0x7f8b832b4000, 138412032) = 0
[pid   298] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   298] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   298] ioctl(4, LOOP_CLR_FD)       = 0
[pid   298] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   298] close(4)                    = 0
[pid   298] close(3)                    = 0
[pid   298] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   298] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   298] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   298] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   298] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   298] gettid()                    = 6
[pid   298] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x06\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   298] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x06\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   298] close(3)                    = 0
[pid   298] close(4)                    = 0
[pid   298] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   298] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   298] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   298] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   298] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   298] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   298] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   298] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   298] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   298] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   298] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   298] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   298] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   298] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   298] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   298] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   298] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   298] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   298] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   298] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   298] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   298] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   298] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   298] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   298] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   298] exit_group(0)               = ?
[pid   298] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=4, si_stime=4} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 7
./strace-static-x86_64: Process 299 attached
[pid   299] set_robust_list(0x555568d26660, 24) = 0
[pid   299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   299] setpgid(0, 0)               = 0
[pid   299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   299] write(3, "1000", 4)         = 4
[pid   299] close(3)                    = 0
[pid   299] write(1, "executing program\n", 18executing program
) = 18
[pid   299] memfd_create("syzkaller", 0) = 3
[pid   299] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[   23.657110][    T7] ==================================================================
[   23.665226][    T7] BUG: KASAN: use-after-free in vlan_dev_get_iflink+0x6d/0x70
[   23.672673][    T7] Read of size 4 at addr ffff88810a78a100 by task kworker/u4:0/7
[   23.680369][    T7] 
[   23.682695][    T7] CPU: 1 PID: 7 Comm: kworker/u4:0 Not tainted 5.10.238-syzkaller-00282-gd76d4cd0623a #0
[   23.692472][    T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   23.702519][    T7] Workqueue: netns cleanup_net
[   23.707273][    T7] Call Trace:
[   23.710561][    T7]  __dump_stack+0x21/0x24
[   23.714887][    T7]  dump_stack_lvl+0x169/0x1d8
[   23.719559][    T7]  ? show_regs_print_info+0x18/0x18
[   23.724774][    T7]  ? thaw_kernel_threads+0x220/0x220
[   23.730055][    T7]  print_address_description+0x7f/0x2c0
[   23.735605][    T7]  ? vlan_dev_get_iflink+0x6d/0x70
[   23.740713][    T7]  kasan_report+0xe2/0x130
[   23.745121][    T7]  ? vlan_dev_get_iflink+0x6d/0x70
[   23.750225][    T7]  __asan_report_load4_noabort+0x14/0x20
[pid   299] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   299] munmap(0x7f8b832b4000, 138412032) = 0
[pid   299] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   299] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   299] ioctl(4, LOOP_CLR_FD)       = 0
[pid   299] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   299] close(4)                    = 0
[   23.755855][    T7]  vlan_dev_get_iflink+0x6d/0x70
[   23.760786][    T7]  ? vlan_dev_fix_features+0x180/0x180
[   23.766259][    T7]  dev_get_iflink+0x70/0xc0
[   23.770762][    T7]  rfc2863_policy+0x124/0x2b0
[   23.775443][    T7]  ? linkwatch_do_dev+0x11/0x140
[   23.780375][    T7]  linkwatch_do_dev+0x3b/0x140
[   23.785129][    T7]  linkwatch_forget_dev+0x170/0x180
[   23.790308][    T7]  netdev_run_todo+0x2bb/0xd20
[   23.795062][    T7]  ? netdev_refcnt_read+0x1d0/0x1d0
[   23.800248][    T7]  ? unregister_netdevice_queue+0x1aa/0x360
[pid   299] close(3)                    = 0
[pid   299] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   299] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   299] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   299] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   299] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   299] gettid()                    = 7
[pid   299] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x07\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   299] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x07\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   299] close(3)                    = 0
[pid   299] close(4)                    = 0
[pid   299] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   299] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   299] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   299] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   299] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   299] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   299] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   299] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   299] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   299] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   299] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   299] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   299] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   299] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   299] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   299] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   299] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   299] close(22)                   = -1 EBADF (Bad file descriptor)
[   23.806131][    T7]  ? list_netdevice+0x4c0/0x4c0
[   23.811101][    T7]  ? unregister_vlan_dev+0x248/0x320
[   23.816388][    T7]  rtnl_unlock+0xe/0x10
[   23.820540][    T7]  default_device_exit_batch+0x335/0x390
[   23.826166][    T7]  ? default_device_exit+0x390/0x390
[   23.831449][    T7]  ? wait_woken+0x180/0x180
[   23.835948][    T7]  ? rtnl_unlock+0xe/0x10
[   23.840281][    T7]  ? default_device_exit+0x390/0x390
[   23.845654][    T7]  cleanup_net+0x5fb/0xb70
[   23.850068][    T7]  ? __switch_to_asm+0x34/0x60
[   23.854838][    T7]  ? __schedule+0xb4f/0x1310
[   23.859419][    T7]  ? ops_init+0x4a0/0x4a0
[   23.863728][    T7]  ? read_word_at_a_time+0x12/0x20
[   23.868822][    T7]  ? strscpy+0x9b/0x290
[   23.872982][    T7]  process_one_work+0x6e1/0xba0
[   23.877824][    T7]  worker_thread+0xa6a/0x13b0
[   23.882477][    T7]  kthread+0x346/0x3d0
[   23.886517][    T7]  ? worker_clr_flags+0x190/0x190
[   23.891617][    T7]  ? kthread_blkcg+0xd0/0xd0
[   23.896178][    T7]  ret_from_fork+0x1f/0x30
[   23.900583][    T7] 
[   23.902897][    T7] Allocated by task 283:
[   23.907119][    T7]  __kasan_kmalloc+0xda/0x110
[   23.911775][    T7]  __kmalloc+0x1a7/0x330
[   23.915991][    T7]  kvmalloc_node+0x88/0x130
[   23.920480][    T7]  alloc_netdev_mqs+0x88/0xc80
[   23.925229][    T7]  rtnl_create_link+0x242/0x930
[   23.930057][    T7]  rtnl_newlink+0x105e/0x1640
[   23.934724][    T7]  rtnetlink_rcv_msg+0x9db/0xb90
[   23.939657][    T7]  netlink_rcv_skb+0x1e0/0x430
[   23.944416][    T7]  rtnetlink_rcv+0x1c/0x20
[   23.948816][    T7]  netlink_unicast+0x87c/0xa40
[   23.953557][    T7]  netlink_sendmsg+0x88d/0xb30
[   23.958356][    T7]  __sys_sendto+0x41d/0x580
[   23.962840][    T7]  __x64_sys_sendto+0xe5/0x100
[   23.967581][    T7]  do_syscall_64+0x31/0x40
[   23.971974][    T7]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   23.977839][    T7] 
[   23.980140][    T7] Freed by task 7:
[   23.983837][    T7]  kasan_set_track+0x4a/0x70
[   23.988398][    T7]  kasan_set_free_info+0x23/0x40
[   23.993309][    T7]  ____kasan_slab_free+0x125/0x160
[   23.998389][    T7]  __kasan_slab_free+0x11/0x20
[   24.003123][    T7]  slab_free_freelist_hook+0xc5/0x190
[   24.008472][    T7]  kfree+0xc0/0x270
[   24.012258][    T7]  kvfree+0x35/0x40
[   24.016043][    T7]  netdev_freemem+0x3f/0x60
[   24.020516][    T7]  netdev_release+0x7f/0xb0
[   24.024991][    T7]  device_release+0x96/0x1c0
[   24.029551][    T7]  kobject_put+0x18a/0x270
[   24.034042][    T7]  netdev_run_todo+0xb99/0xd20
[   24.038802][    T7]  rtnl_unlock+0xe/0x10
[   24.042928][    T7]  default_device_exit_batch+0x335/0x390
[   24.048530][    T7]  cleanup_net+0x5fb/0xb70
[   24.052920][    T7]  process_one_work+0x6e1/0xba0
[   24.057759][    T7]  worker_thread+0xa6a/0x13b0
[   24.062421][    T7]  kthread+0x346/0x3d0
[   24.066465][    T7]  ret_from_fork+0x1f/0x30
[   24.070849][    T7] 
[   24.073161][    T7] The buggy address belongs to the object at ffff88810a78a000
[   24.073161][    T7]  which belongs to the cache kmalloc-4k of size 4096
[   24.087184][    T7] The buggy address is located 256 bytes inside of
[   24.087184][    T7]  4096-byte region [ffff88810a78a000, ffff88810a78b000)
[   24.100520][    T7] The buggy address belongs to the page:
[   24.106151][    T7] page:ffffea000429e200 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10a788
[   24.116357][    T7] head:ffffea000429e200 order:3 compound_mapcount:0 compound_pincount:0
[   24.124653][    T7] flags: 0x4000000000010200(slab|head)
[   24.130088][    T7] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100042c00
[   24.138758][    T7] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000
[   24.147310][    T7] page dumped because: kasan: bad access detected
[   24.153699][    T7] page_owner tracks the page as allocated
[   24.159394][    T7] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, ts 1864226253, free_ts 0
[   24.177241][    T7]  prep_new_page+0x179/0x180
[   24.181806][    T7]  get_page_from_freelist+0x2235/0x23d0
[   24.187321][    T7]  __alloc_pages_nodemask+0x268/0x5f0
[   24.192664][    T7]  new_slab+0x84/0x3f0
[   24.196706][    T7]  ___slab_alloc+0x2a6/0x450
[   24.201267][    T7]  __slab_alloc+0x63/0xa0
[   24.205574][    T7]  __kmalloc+0x201/0x330
[   24.209789][    T7]  scsi_alloc_sdev+0x101/0x920
[   24.214547][    T7]  scsi_probe_and_add_lun+0x196/0x33e0
[   24.219987][    T7]  __scsi_scan_target+0x1d6/0xbc0
[   24.225007][    T7]  scsi_scan_host_selected+0x343/0x5f0
[   24.230445][    T7]  scsi_scan_host+0x39e/0x660
[   24.235117][    T7]  virtscsi_probe+0x817/0x990
[   24.239782][    T7]  virtio_dev_probe+0x8c0/0xb10
[   24.244654][    T7]  really_probe+0x386/0xa90
[   24.249147][    T7]  driver_probe_device+0xe7/0x190
[   24.254154][    T7] page_owner free stack trace missing
[   24.259494][    T7] 
[   24.261796][    T7] Memory state around the buggy address:
[   24.267400][    T7]  ffff88810a78a000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   24.275435][    T7]  ffff88810a78a080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   24.283471][    T7] >ffff88810a78a100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   24.291499][    T7]                    ^
[   24.295552][    T7]  ffff88810a78a180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[pid   299] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   299] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   299] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   299] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   299] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   299] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   299] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   299] exit_group(0)               = ?
[pid   299] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=3, si_stime=10} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
executing program
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 8
./strace-static-x86_64: Process 301 attached
[pid   301] set_robust_list(0x555568d26660, 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
[pid   301] write(1, "executing program\n", 18) = 18
[pid   301] memfd_create("syzkaller", 0) = 3
[pid   301] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[   24.303602][    T7]  ffff88810a78a200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   24.311640][    T7] ==================================================================
[   24.319672][    T7] Disabling lock debugging due to kernel taint
[pid   301] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   301] munmap(0x7f8b832b4000, 138412032) = 0
[pid   301] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   301] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   301] ioctl(4, LOOP_CLR_FD)       = 0
[pid   301] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   301] close(4)                    = 0
[pid   301] close(3)                    = 0
[pid   301] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   301] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   301] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   301] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   301] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   301] gettid()                    = 8
[pid   301] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x08\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   301] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x08\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   301] close(3)                    = 0
[pid   301] close(4)                    = 0
[pid   301] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   301] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   301] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   301] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   301] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   301] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   301] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   301] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   301] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   301] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   301] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   301] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   301] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   301] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   301] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   301] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   301] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   301] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   301] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   301] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   301] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   301] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   301] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   301] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   301] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   301] exit_group(0)               = ?
[pid   301] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=5, si_stime=5} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 306 attached
 <unfinished ...>
[pid   306] set_robust_list(0x555568d26660, 24 <unfinished ...>
[pid   283] <... clone resumed>, child_tidptr=0x555568d26650) = 9
[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   306] write(3, "1000", 4)         = 4
[pid   306] close(3)                    = 0
[pid   306] write(1, "executing program\n", 18executing program
) = 18
[pid   306] memfd_create("syzkaller", 0) = 3
[pid   306] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   306] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   306] munmap(0x7f8b832b4000, 138412032) = 0
[pid   306] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   306] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   306] ioctl(4, LOOP_CLR_FD)       = 0
[pid   306] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   306] close(4)                    = 0
[pid   306] close(3)                    = 0
[pid   306] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   306] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   306] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   306] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   306] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   306] gettid()                    = 9
[pid   306] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x09\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   306] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x09\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   306] close(3)                    = 0
[pid   306] close(4)                    = 0
[pid   306] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   306] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   306] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   306] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   306] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   306] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   306] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   306] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   306] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   306] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   306] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   306] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   306] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   306] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   306] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   306] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   306] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   306] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   306] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   306] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   306] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   306] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   306] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   306] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   306] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   306] exit_group(0)               = ?
[pid   306] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=2, si_stime=5} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 10
./strace-static-x86_64: Process 307 attached
[pid   307] set_robust_list(0x555568d26660, 24) = 0
[pid   307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   307] setpgid(0, 0)               = 0
[pid   307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   307] write(3, "1000", 4)         = 4
[pid   307] close(3)                    = 0
[pid   307] write(1, "executing program\n", 18executing program
) = 18
[pid   307] memfd_create("syzkaller", 0) = 3
[pid   307] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   307] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   307] munmap(0x7f8b832b4000, 138412032) = 0
[pid   307] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   307] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   307] ioctl(4, LOOP_CLR_FD)       = 0
[pid   307] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   307] close(4)                    = 0
[pid   307] close(3)                    = 0
[pid   307] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   307] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   307] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   307] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   307] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   307] gettid()                    = 10
[pid   307] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x0a\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   307] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x0a\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   307] close(3)                    = 0
[pid   307] close(4)                    = 0
[pid   307] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   307] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   307] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   307] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   307] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   307] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   307] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   307] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   307] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   307] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   307] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   307] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   307] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   307] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   307] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   307] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   307] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   307] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   307] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   307] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   307] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   307] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   307] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   307] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   307] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   307] exit_group(0)               = ?
[pid   307] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=3, si_stime=6} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 308 attached
, child_tidptr=0x555568d26650) = 11
[pid   308] set_robust_list(0x555568d26660, 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] write(1, "executing program\n", 18executing program
) = 18
[pid   308] memfd_create("syzkaller", 0) = 3
[pid   308] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   308] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   308] munmap(0x7f8b832b4000, 138412032) = 0
[pid   308] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   308] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   308] ioctl(4, LOOP_CLR_FD)       = 0
[pid   308] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   308] close(4)                    = 0
[pid   308] close(3)                    = 0
[pid   308] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   308] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   308] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   308] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   308] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   308] gettid()                    = 11
[pid   308] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x0b\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   308] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x0b\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   308] close(3)                    = 0
[pid   308] close(4)                    = 0
[pid   308] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   308] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   308] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   308] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   308] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   308] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   308] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   308] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   308] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   308] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   308] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   308] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   308] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   308] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   308] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   308] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   308] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   308] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   308] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   308] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   308] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   308] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   308] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   308] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   308] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   308] exit_group(0)               = ?
[pid   308] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=3, si_stime=7} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FDexecuting program
)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 12
./strace-static-x86_64: Process 309 attached
[pid   309] set_robust_list(0x555568d26660, 24) = 0
[pid   309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 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] write(1, "executing program\n", 18) = 18
[pid   309] memfd_create("syzkaller", 0) = 3
[pid   309] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   309] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   309] munmap(0x7f8b832b4000, 138412032) = 0
[pid   309] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   309] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   309] ioctl(4, LOOP_CLR_FD)       = 0
[pid   309] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   309] close(4)                    = 0
[pid   309] close(3)                    = 0
[pid   309] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   309] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   309] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   309] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   309] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   309] gettid()                    = 12
[pid   309] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x0c\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   309] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x0c\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   309] close(3)                    = 0
[pid   309] close(4)                    = 0
[pid   309] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   309] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   309] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   309] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   309] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   309] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   309] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   309] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   309] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   309] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   309] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   309] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   309] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   309] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   309] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   309] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   309] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   309] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   309] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   309] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   309] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   309] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   309] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   309] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   309] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   309] exit_group(0)               = ?
[pid   309] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=1, si_stime=7} ---
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 13
./strace-static-x86_64: Process 322 attached
[pid   322] set_robust_list(0x555568d26660, 24) = 0
[pid   322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   322] setpgid(0, 0)               = 0
[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] write(1, "executing program\n", 18executing program
) = 18
[pid   322] memfd_create("syzkaller", 0) = 3
[pid   322] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   322] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   322] munmap(0x7f8b832b4000, 138412032) = 0
[pid   322] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   322] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   322] ioctl(4, LOOP_CLR_FD)       = 0
[pid   322] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   322] close(4)                    = 0
[pid   322] close(3)                    = 0
[pid   322] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   322] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   322] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   322] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   322] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   322] gettid()                    = 13
[pid   322] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x0d\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   322] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x0d\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   322] close(3)                    = 0
[pid   322] close(4)                    = 0
[pid   322] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   322] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   322] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   322] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   322] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   322] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   322] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   322] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   322] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   322] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   322] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   322] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   322] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   322] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   322] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   322] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   322] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   322] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   322] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   322] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   322] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   322] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   322] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   322] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   322] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   322] exit_group(0)               = ?
[pid   322] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=3, si_stime=6} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 14
./strace-static-x86_64: Process 327 attached
[pid   327] set_robust_list(0x555568d26660, 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] write(1, "executing program\n", 18executing program
) = 18
[pid   327] memfd_create("syzkaller", 0) = 3
[pid   327] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   327] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   327] munmap(0x7f8b832b4000, 138412032) = 0
[pid   327] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   327] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   327] ioctl(4, LOOP_CLR_FD)       = 0
[pid   327] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   327] close(4)                    = 0
[pid   327] close(3)                    = 0
[pid   327] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   327] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   327] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   327] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   327] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   327] gettid()                    = 14
[pid   327] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x0e\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   327] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x0e\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   327] close(3)                    = 0
[pid   327] close(4)                    = 0
[pid   327] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   327] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   327] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   327] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   327] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   327] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   327] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   327] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   327] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   327] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   327] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   327] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   327] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   327] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   327] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   327] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   327] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   327] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   327] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   327] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   327] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   327] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   327] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   327] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   327] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   327] exit_group(0)               = ?
[pid   327] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=4, si_stime=5} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 15
./strace-static-x86_64: Process 328 attached
[pid   328] set_robust_list(0x555568d26660, 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] write(1, "executing program\n", 18executing program
) = 18
[pid   328] memfd_create("syzkaller", 0) = 3
[pid   328] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   328] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   328] munmap(0x7f8b832b4000, 138412032) = 0
[pid   328] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   328] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   328] ioctl(4, LOOP_CLR_FD)       = 0
[pid   328] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   328] close(4)                    = 0
[pid   328] close(3)                    = 0
[pid   328] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   328] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   328] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   328] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   328] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   328] gettid()                    = 15
[pid   328] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x0f\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   328] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x0f\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   328] close(3)                    = 0
[pid   328] close(4)                    = 0
[pid   328] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   328] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   328] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   328] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   328] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   328] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   328] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   328] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   328] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   328] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   328] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   328] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   328] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   328] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   328] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   328] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   328] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   328] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   328] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   328] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   328] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   328] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   328] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   328] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   328] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   328] exit_group(0)               = ?
[pid   328] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=4, si_stime=5} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
executing program
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 16
./strace-static-x86_64: Process 329 attached
[pid   329] set_robust_list(0x555568d26660, 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)         = 4
[pid   329] close(3)                    = 0
[pid   329] write(1, "executing program\n", 18) = 18
[pid   329] memfd_create("syzkaller", 0) = 3
[pid   329] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   329] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   329] munmap(0x7f8b832b4000, 138412032) = 0
[pid   329] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   329] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   329] ioctl(4, LOOP_CLR_FD)       = 0
[pid   329] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   329] close(4)                    = 0
[pid   329] close(3)                    = 0
[pid   329] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   329] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   329] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   329] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   329] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   329] gettid()                    = 16
[pid   329] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x10\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   329] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x10\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   329] close(3)                    = 0
[pid   329] close(4)                    = 0
[pid   329] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   329] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   329] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   329] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   329] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   329] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   329] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   329] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   329] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   329] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   329] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   329] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   329] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   329] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   329] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   329] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   329] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   329] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   329] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   329] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   329] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   329] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   329] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   329] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   329] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   329] exit_group(0)               = ?
[pid   329] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=4, si_stime=5} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 17
./strace-static-x86_64: Process 330 attached
[pid   330] set_robust_list(0x555568d26660, 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] write(1, "executing program\n", 18executing program
) = 18
[pid   330] memfd_create("syzkaller", 0) = 3
[pid   330] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   330] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   330] munmap(0x7f8b832b4000, 138412032) = 0
[pid   330] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   330] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   330] ioctl(4, LOOP_CLR_FD)       = 0
[pid   330] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   330] close(4)                    = 0
[pid   330] close(3)                    = 0
[pid   330] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   330] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   330] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   330] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   330] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   330] gettid()                    = 17
[pid   330] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x11\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   330] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x11\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   330] close(3)                    = 0
[pid   330] close(4)                    = 0
[pid   330] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   330] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   330] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   330] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   330] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   330] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   330] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   330] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   330] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   330] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   330] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   330] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   330] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   330] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   330] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   330] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   330] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   330] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   330] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   330] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   330] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   330] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   330] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   330] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   330] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   330] exit_group(0)               = ?
[pid   330] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=3, si_stime=7} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 18
./strace-static-x86_64: Process 331 attached
[pid   331] set_robust_list(0x555568d26660, 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) = 3
[pid   331] write(3, "1000", 4)         = 4
executing program
[pid   331] close(3)                    = 0
[pid   331] write(1, "executing program\n", 18) = 18
[pid   331] memfd_create("syzkaller", 0) = 3
[pid   331] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   331] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   331] munmap(0x7f8b832b4000, 138412032) = 0
[pid   331] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   331] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   331] ioctl(4, LOOP_CLR_FD)       = 0
[pid   331] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   331] close(4)                    = 0
[pid   331] close(3)                    = 0
[pid   331] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   331] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   331] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   331] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   331] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   331] gettid()                    = 18
[pid   331] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x12\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   331] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x12\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   331] close(3)                    = 0
[pid   331] close(4)                    = 0
[pid   331] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   331] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   331] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   331] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   331] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   331] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   331] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   331] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   331] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   331] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   331] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   331] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   331] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   331] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   331] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   331] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   331] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   331] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   331] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   331] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   331] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   331] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   331] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   331] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   331] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   331] exit_group(0)               = ?
[pid   331] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=2, si_stime=6} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 19
./strace-static-x86_64: Process 332 attached
[pid   332] set_robust_list(0x555568d26660, 24) = 0
[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) = 3
[pid   332] write(3, "1000", 4)         = 4
[pid   332] close(3)                    = 0
[pid   332] write(1, "executing program\n", 18executing program
) = 18
[pid   332] memfd_create("syzkaller", 0) = 3
[pid   332] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   332] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   332] munmap(0x7f8b832b4000, 138412032) = 0
[pid   332] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   332] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   332] ioctl(4, LOOP_CLR_FD)       = 0
[pid   332] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   332] close(4)                    = 0
[pid   332] close(3)                    = 0
[pid   332] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   332] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   332] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   332] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   332] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   332] gettid()                    = 19
[pid   332] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x13\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   332] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x13\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   332] close(3)                    = 0
[pid   332] close(4)                    = 0
[pid   332] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   332] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   332] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   332] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   332] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   332] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   332] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   332] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   332] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   332] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   332] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   332] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   332] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   332] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   332] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   332] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   332] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   332] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   332] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   332] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   332] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   332] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   332] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   332] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   332] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   332] exit_group(0)               = ?
[pid   332] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=3, si_stime=5} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3executing program
)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 20
./strace-static-x86_64: Process 333 attached
[pid   333] set_robust_list(0x555568d26660, 24) = 0
[pid   333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[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] write(1, "executing program\n", 18) = 18
[pid   333] memfd_create("syzkaller", 0) = 3
[pid   333] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   333] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   333] munmap(0x7f8b832b4000, 138412032) = 0
[pid   333] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   333] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   333] ioctl(4, LOOP_CLR_FD)       = 0
[pid   333] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   333] close(4)                    = 0
[pid   333] close(3)                    = 0
[pid   333] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   333] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   333] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   333] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   333] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   333] gettid()                    = 20
[pid   333] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x14\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   333] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x14\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   333] close(3)                    = 0
[pid   333] close(4)                    = 0
[pid   333] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   333] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   333] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   333] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   333] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   333] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   333] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   333] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   333] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   333] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   333] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   333] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   333] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   333] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   333] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   333] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   333] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   333] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   333] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   333] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   333] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   333] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   333] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   333] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   333] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   333] exit_group(0)               = ?
[pid   333] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=3, si_stime=6} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3executing program
)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 21
./strace-static-x86_64: Process 334 attached
[pid   334] set_robust_list(0x555568d26660, 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] write(1, "executing program\n", 18) = 18
[pid   334] memfd_create("syzkaller", 0) = 3
[pid   334] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   334] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   334] munmap(0x7f8b832b4000, 138412032) = 0
[pid   334] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   334] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   334] ioctl(4, LOOP_CLR_FD)       = 0
[pid   334] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   334] close(4)                    = 0
[pid   334] close(3)                    = 0
[pid   334] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   334] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   334] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   334] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   334] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   334] gettid()                    = 21
[pid   334] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x15\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   334] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x15\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   334] close(3)                    = 0
[pid   334] close(4)                    = 0
[pid   334] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   334] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   334] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   334] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   334] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   334] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   334] exit_group(0)               = ?
[pid   334] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=4, si_stime=6} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 22
./strace-static-x86_64: Process 353 attached
[pid   353] set_robust_list(0x555568d26660, 24) = 0
[pid   353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   353] setpgid(0, 0)               = 0
[pid   353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   353] write(3, "1000", 4)         = 4
[pid   353] close(3)                    = 0
[pid   353] write(1, "executing program\n", 18executing program
) = 18
[pid   353] memfd_create("syzkaller", 0) = 3
[pid   353] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   353] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   353] munmap(0x7f8b832b4000, 138412032) = 0
[pid   353] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   353] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   353] ioctl(4, LOOP_CLR_FD)       = 0
[pid   353] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   353] close(4)                    = 0
[pid   353] close(3)                    = 0
[pid   353] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   353] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   353] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   353] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   353] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   353] gettid()                    = 22
[pid   353] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x16\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   353] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x16\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   353] close(3)                    = 0
[pid   353] close(4)                    = 0
[pid   353] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   353] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   353] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   353] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   353] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   353] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   353] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   353] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   353] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   353] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   353] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   353] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   353] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   353] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   353] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   353] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   353] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   353] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   353] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   353] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   353] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   353] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   353] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   353] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   353] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   353] exit_group(0)               = ?
[pid   353] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=2, si_stime=7} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 23
./strace-static-x86_64: Process 354 attached
[pid   354] set_robust_list(0x555568d26660, 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] write(1, "executing program\n", 18executing program
) = 18
[pid   354] memfd_create("syzkaller", 0) = 3
[pid   354] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   354] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   354] munmap(0x7f8b832b4000, 138412032) = 0
[pid   354] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   354] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   354] ioctl(4, LOOP_CLR_FD)       = 0
[pid   354] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   354] close(4)                    = 0
[pid   354] close(3)                    = 0
[pid   354] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   354] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   354] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   354] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   354] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   354] gettid()                    = 23
[pid   354] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x17\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   354] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x17\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   354] close(3)                    = 0
[pid   354] close(4)                    = 0
[pid   354] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   354] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   354] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   354] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   354] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   354] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   354] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   354] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   354] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   354] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   354] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   354] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   354] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   354] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   354] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   354] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   354] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   354] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   354] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   354] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   354] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   354] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   354] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   354] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   354] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   354] exit_group(0)               = ?
[pid   354] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=4, si_stime=5} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>executing program
) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 24
./strace-static-x86_64: Process 355 attached
[pid   355] set_robust_list(0x555568d26660, 24) = 0
[pid   355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   355] setpgid(0, 0)               = 0
[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] write(1, "executing program\n", 18) = 18
[pid   355] memfd_create("syzkaller", 0) = 3
[pid   355] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   355] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   355] munmap(0x7f8b832b4000, 138412032) = 0
[pid   355] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   355] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   355] ioctl(4, LOOP_CLR_FD)       = 0
[pid   355] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   355] close(4)                    = 0
[pid   355] close(3)                    = 0
[pid   355] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   355] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   355] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   355] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   355] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   355] gettid()                    = 24
[pid   355] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x18\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   355] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x18\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   355] close(3)                    = 0
[pid   355] close(4)                    = 0
[pid   355] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   355] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   355] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   355] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   355] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   355] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   355] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   355] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   355] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   355] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   355] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   355] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   355] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   355] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   355] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   355] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   355] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   355] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   355] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   355] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   355] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   355] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   355] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   355] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   355] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   355] exit_group(0)               = ?
[pid   355] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=2, si_stime=7} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
executing program
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 25
./strace-static-x86_64: Process 356 attached
[pid   356] set_robust_list(0x555568d26660, 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)                    = 0
[pid   356] write(1, "executing program\n", 18) = 18
[pid   356] memfd_create("syzkaller", 0) = 3
[pid   356] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   356] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   356] munmap(0x7f8b832b4000, 138412032) = 0
[pid   356] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   356] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   356] ioctl(4, LOOP_CLR_FD)       = 0
[pid   356] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   356] close(4)                    = 0
[pid   356] close(3)                    = 0
[pid   356] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   356] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   356] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   356] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   356] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   356] gettid()                    = 25
[pid   356] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x19\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   356] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x19\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   356] close(3)                    = 0
[pid   356] close(4)                    = 0
[pid   356] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   356] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   356] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   356] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   356] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   356] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   356] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   356] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   356] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   356] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   356] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   356] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   356] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   356] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   356] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   356] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   356] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   356] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   356] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   356] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   356] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   356] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   356] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   356] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   356] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   356] exit_group(0)               = ?
[pid   356] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=2, si_stime=8} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 26
./strace-static-x86_64: Process 357 attached
[pid   357] set_robust_list(0x555568d26660, 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] write(1, "executing program\n", 18executing program
) = 18
[pid   357] memfd_create("syzkaller", 0) = 3
[pid   357] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   357] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   357] munmap(0x7f8b832b4000, 138412032) = 0
[pid   357] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   357] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   357] ioctl(4, LOOP_CLR_FD)       = 0
[pid   357] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   357] close(4)                    = 0
[pid   357] close(3)                    = 0
[pid   357] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   357] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   357] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   357] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   357] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   357] gettid()                    = 26
[pid   357] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x1a\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   357] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x1a\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   357] close(3)                    = 0
[pid   357] close(4)                    = 0
[pid   357] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   357] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   357] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   357] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   357] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   357] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   357] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   357] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   357] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   357] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   357] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   357] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   357] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   357] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   357] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   357] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   357] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   357] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   357] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   357] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   357] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   357] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   357] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   357] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   357] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   357] exit_group(0)               = ?
[pid   357] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=3, si_stime=6} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>executing program
) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 27
./strace-static-x86_64: Process 358 attached
[pid   358] set_robust_list(0x555568d26660, 24) = 0
[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)                    = 0
[pid   358] write(1, "executing program\n", 18) = 18
[pid   358] memfd_create("syzkaller", 0) = 3
[pid   358] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   358] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   358] munmap(0x7f8b832b4000, 138412032) = 0
[pid   358] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   358] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   358] ioctl(4, LOOP_CLR_FD)       = 0
[pid   358] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   358] close(4)                    = 0
[pid   358] close(3)                    = 0
[pid   358] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   358] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   358] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   358] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   358] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   358] gettid()                    = 27
[pid   358] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x1b\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   358] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x1b\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   358] close(3)                    = 0
[pid   358] close(4)                    = 0
[pid   358] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   358] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   358] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   358] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   358] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   358] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   358] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   358] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   358] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   358] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   358] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   358] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   358] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   358] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   358] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   358] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   358] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   358] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   358] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   358] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   358] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   358] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   358] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   358] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   358] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   358] exit_group(0)               = ?
[pid   358] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=3, si_stime=6} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3executing program
)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 28
./strace-static-x86_64: Process 359 attached
[pid   359] set_robust_list(0x555568d26660, 24) = 0
[pid   359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   359] setpgid(0, 0)               = 0
[pid   359] 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] write(1, "executing program\n", 18) = 18
[pid   359] memfd_create("syzkaller", 0) = 3
[pid   359] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   359] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   359] munmap(0x7f8b832b4000, 138412032) = 0
[pid   359] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   359] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   359] ioctl(4, LOOP_CLR_FD)       = 0
[pid   359] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   359] close(4)                    = 0
[pid   359] close(3)                    = 0
[pid   359] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   359] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   359] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   359] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   359] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   359] gettid()                    = 28
[pid   359] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x1c\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   359] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x1c\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   359] close(3)                    = 0
[pid   359] close(4)                    = 0
[pid   359] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   359] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   359] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   359] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   359] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   359] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   359] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   359] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   359] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   359] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   359] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   359] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   359] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   359] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   359] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   359] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   359] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   359] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   359] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   359] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   359] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   359] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   359] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   359] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   359] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   359] exit_group(0)               = ?
[pid   359] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=4, si_stime=6} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 29
./strace-static-x86_64: Process 360 attached
[pid   360] set_robust_list(0x555568d26660, 24) = 0
[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   360] write(3, "1000", 4)         = 4
[pid   360] close(3)                    = 0
[pid   360] write(1, "executing program\n", 18executing program
) = 18
[pid   360] memfd_create("syzkaller", 0) = 3
[pid   360] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   360] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   360] munmap(0x7f8b832b4000, 138412032) = 0
[pid   360] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   360] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   360] ioctl(4, LOOP_CLR_FD)       = 0
[pid   360] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   360] close(4)                    = 0
[pid   360] close(3)                    = 0
[pid   360] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   360] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   360] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   360] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   360] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   360] gettid()                    = 29
[pid   360] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x1d\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   360] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x1d\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   360] close(3)                    = 0
[pid   360] close(4)                    = 0
[pid   360] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   360] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   360] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   360] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   360] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   360] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   360] exit_group(0)               = ?
[pid   360] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=2, si_stime=6} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
executing program
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 30
./strace-static-x86_64: Process 361 attached
[pid   361] set_robust_list(0x555568d26660, 24) = 0
[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] write(1, "executing program\n", 18) = 18
[pid   361] memfd_create("syzkaller", 0) = 3
[pid   361] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   361] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   361] munmap(0x7f8b832b4000, 138412032) = 0
[pid   361] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   361] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   361] ioctl(4, LOOP_CLR_FD)       = 0
[pid   361] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   361] close(4)                    = 0
[pid   361] close(3)                    = 0
[pid   361] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   361] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   361] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   361] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   361] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   361] gettid()                    = 30
[pid   361] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x1e\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   361] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x1e\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   361] close(3)                    = 0
[pid   361] close(4)                    = 0
[pid   361] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   361] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   361] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   361] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   361] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   361] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   361] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   361] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   361] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   361] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   361] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   361] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   361] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   361] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   361] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   361] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   361] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   361] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   361] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   361] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   361] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   361] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   361] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   361] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   361] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   361] exit_group(0)               = ?
[pid   361] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=4, si_stime=6} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
executing program
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 31
./strace-static-x86_64: Process 362 attached
[pid   362] set_robust_list(0x555568d26660, 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] write(1, "executing program\n", 18) = 18
[pid   362] memfd_create("syzkaller", 0) = 3
[pid   362] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   362] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   362] munmap(0x7f8b832b4000, 138412032) = 0
[pid   362] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   362] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   362] ioctl(4, LOOP_CLR_FD)       = 0
[pid   362] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   362] close(4)                    = 0
[pid   362] close(3)                    = 0
[pid   362] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   362] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   362] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   362] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   362] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   362] gettid()                    = 31
[pid   362] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x1f\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   362] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x1f\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   362] close(3)                    = 0
[pid   362] close(4)                    = 0
[pid   362] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   362] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   362] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   362] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   362] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   362] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   362] exit_group(0)               = ?
[pid   362] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=4, si_stime=4} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3executing program
)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 32
./strace-static-x86_64: Process 363 attached
[pid   363] set_robust_list(0x555568d26660, 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) = 3
[pid   363] write(3, "1000", 4)         = 4
[pid   363] close(3)                    = 0
[pid   363] write(1, "executing program\n", 18) = 18
[pid   363] memfd_create("syzkaller", 0) = 3
[pid   363] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   363] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   363] munmap(0x7f8b832b4000, 138412032) = 0
[pid   363] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   363] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   363] ioctl(4, LOOP_CLR_FD)       = 0
[pid   363] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   363] close(4)                    = 0
[pid   363] close(3)                    = 0
[pid   363] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   363] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   363] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   363] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   363] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   363] gettid()                    = 32
[pid   363] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x20\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   363] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x20\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   363] close(3)                    = 0
[pid   363] close(4)                    = 0
[pid   363] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   363] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   363] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   363] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   363] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   363] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   363] exit_group(0)               = ?
[pid   363] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=3, si_stime=5} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 33
./strace-static-x86_64: Process 364 attached
[pid   364] set_robust_list(0x555568d26660, 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   364] write(3, "1000", 4)         = 4
[pid   364] close(3)                    = 0
[pid   364] write(1, "executing program\n", 18executing program
) = 18
[pid   364] memfd_create("syzkaller", 0) = 3
[pid   364] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   364] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   364] munmap(0x7f8b832b4000, 138412032) = 0
[pid   364] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   364] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   364] ioctl(4, LOOP_CLR_FD)       = 0
[pid   364] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   364] close(4)                    = 0
[pid   364] close(3)                    = 0
[pid   364] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   364] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   364] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   364] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   364] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   364] gettid()                    = 33
[pid   364] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x21\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   364] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x21\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   364] close(3)                    = 0
[pid   364] close(4)                    = 0
[pid   364] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   364] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   364] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   364] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   364] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   364] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   364] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   364] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   364] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   364] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   364] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   364] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   364] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   364] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   364] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   364] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   364] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   364] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   364] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   364] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   364] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   364] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   364] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   364] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   364] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   364] exit_group(0)               = ?
[pid   364] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=3, si_stime=5} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3executing program
)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 34
./strace-static-x86_64: Process 365 attached
[pid   365] set_robust_list(0x555568d26660, 24) = 0
[pid   365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   365] setpgid(0, 0)               = 0
[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] write(1, "executing program\n", 18) = 18
[pid   365] memfd_create("syzkaller", 0) = 3
[pid   365] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   365] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   365] munmap(0x7f8b832b4000, 138412032) = 0
[pid   365] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   365] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   365] ioctl(4, LOOP_CLR_FD)       = 0
[pid   365] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   365] close(4)                    = 0
[pid   365] close(3)                    = 0
[pid   365] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   365] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   365] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   365] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   365] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   365] gettid()                    = 34
[pid   365] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x22\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   365] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x22\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   365] close(3)                    = 0
[pid   365] close(4)                    = 0
[pid   365] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   365] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   365] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   365] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   365] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   365] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   365] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   365] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   365] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   365] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   365] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   365] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   365] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   365] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   365] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   365] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   365] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   365] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   365] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   365] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   365] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   365] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   365] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   365] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   365] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   365] exit_group(0)               = ?
[pid   365] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=2, si_stime=7} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 35
./strace-static-x86_64: Process 366 attached
[pid   366] set_robust_list(0x555568d26660, 24) = 0
[pid   366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 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
executing program
[pid   366] write(1, "executing program\n", 18) = 18
[pid   366] memfd_create("syzkaller", 0) = 3
[pid   366] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   366] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   366] munmap(0x7f8b832b4000, 138412032) = 0
[pid   366] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   366] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   366] ioctl(4, LOOP_CLR_FD)       = 0
[pid   366] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   366] close(4)                    = 0
[pid   366] close(3)                    = 0
[pid   366] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   366] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   366] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   366] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   366] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   366] gettid()                    = 35
[pid   366] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x23\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   366] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x23\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   366] close(3)                    = 0
[pid   366] close(4)                    = 0
[pid   366] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   366] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   366] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   366] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   366] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   366] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   366] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   366] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   366] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   366] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   366] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   366] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   366] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   366] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   366] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   366] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   366] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   366] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   366] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   366] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   366] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   366] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   366] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   366] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   366] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   366] exit_group(0)               = ?
[pid   366] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=2, si_stime=8} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 36
./strace-static-x86_64: Process 367 attached
[pid   367] set_robust_list(0x555568d26660, 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(3executing program
)                    = 0
[pid   367] write(1, "executing program\n", 18) = 18
[pid   367] memfd_create("syzkaller", 0) = 3
[pid   367] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   367] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   367] munmap(0x7f8b832b4000, 138412032) = 0
[pid   367] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   367] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   367] ioctl(4, LOOP_CLR_FD)       = 0
[pid   367] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   367] close(4)                    = 0
[pid   367] close(3)                    = 0
[pid   367] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   367] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   367] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   367] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   367] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   367] gettid()                    = 36
[pid   367] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x24\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   367] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x24\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   367] close(3)                    = 0
[pid   367] close(4)                    = 0
[pid   367] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   367] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   367] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   367] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   367] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   367] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   367] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   367] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   367] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   367] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   367] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   367] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   367] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   367] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   367] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   367] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   367] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   367] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   367] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   367] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   367] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   367] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   367] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   367] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   367] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   367] exit_group(0)               = ?
[pid   367] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=1, si_stime=7} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 37
./strace-static-x86_64: Process 368 attached
[pid   368] set_robust_list(0x555568d26660, 24) = 0
[pid   368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   368] setpgid(0, 0)               = 0
[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] write(1, "executing program\n", 18executing program
) = 18
[pid   368] memfd_create("syzkaller", 0) = 3
[pid   368] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   368] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   368] munmap(0x7f8b832b4000, 138412032) = 0
[pid   368] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   368] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   368] ioctl(4, LOOP_CLR_FD)       = 0
[pid   368] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   368] close(4)                    = 0
[pid   368] close(3)                    = 0
[pid   368] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   368] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   368] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   368] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   368] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   368] gettid()                    = 37
[pid   368] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x25\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   368] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x25\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   368] close(3)                    = 0
[pid   368] close(4)                    = 0
[pid   368] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   368] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   368] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   368] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   368] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   368] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   368] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   368] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   368] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   368] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   368] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   368] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   368] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   368] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   368] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   368] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   368] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   368] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   368] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   368] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   368] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   368] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   368] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   368] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   368] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   368] exit_group(0)               = ?
[pid   368] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=3, si_stime=8} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 38
./strace-static-x86_64: Process 369 attached
[pid   369] set_robust_list(0x555568d26660, 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] write(1, "executing program\n", 18executing program
) = 18
[pid   369] memfd_create("syzkaller", 0) = 3
[pid   369] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   369] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   369] munmap(0x7f8b832b4000, 138412032) = 0
[pid   369] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   369] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   369] ioctl(4, LOOP_CLR_FD)       = 0
[pid   369] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   369] close(4)                    = 0
[pid   369] close(3)                    = 0
[pid   369] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   369] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   369] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   369] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   369] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   369] gettid()                    = 38
[pid   369] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x26\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   369] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x26\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   369] close(3)                    = 0
[pid   369] close(4)                    = 0
[pid   369] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   369] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   369] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   369] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   369] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   369] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   369] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   369] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   369] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   369] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   369] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   369] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   369] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   369] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   369] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   369] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   369] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   369] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   369] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   369] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   369] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   369] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   369] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   369] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   369] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   369] exit_group(0)               = ?
[pid   369] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=3, si_stime=7} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 39
./strace-static-x86_64: Process 370 attached
[pid   370] set_robust_list(0x555568d26660, 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] write(1, "executing program\n", 18executing program
) = 18
[pid   370] memfd_create("syzkaller", 0) = 3
[pid   370] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   370] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   370] munmap(0x7f8b832b4000, 138412032) = 0
[pid   370] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   370] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   370] ioctl(4, LOOP_CLR_FD)       = 0
[pid   370] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   370] close(4)                    = 0
[pid   370] close(3)                    = 0
[pid   370] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   370] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   370] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   370] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   370] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   370] gettid()                    = 39
[pid   370] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x27\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   370] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x27\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   370] close(3)                    = 0
[pid   370] close(4)                    = 0
[pid   370] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   370] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   370] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   370] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   370] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   370] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   370] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   370] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   370] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   370] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   370] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   370] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   370] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   370] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   370] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   370] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   370] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   370] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   370] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   370] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   370] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   370] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   370] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   370] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   370] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   370] exit_group(0)               = ?
[pid   370] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=2, si_stime=8} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3executing program
)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 40
./strace-static-x86_64: Process 371 attached
[pid   371] set_robust_list(0x555568d26660, 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) = 3
[pid   371] write(3, "1000", 4)         = 4
[pid   371] close(3)                    = 0
[pid   371] write(1, "executing program\n", 18) = 18
[pid   371] memfd_create("syzkaller", 0) = 3
[pid   371] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   371] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   371] munmap(0x7f8b832b4000, 138412032) = 0
[pid   371] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   371] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   371] ioctl(4, LOOP_CLR_FD)       = 0
[pid   371] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   371] close(4)                    = 0
[pid   371] close(3)                    = 0
[pid   371] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   371] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   371] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   371] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   371] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   371] gettid()                    = 40
[pid   371] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x28\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   371] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x28\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   371] close(3)                    = 0
[pid   371] close(4)                    = 0
[pid   371] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   371] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   371] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   371] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   371] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   371] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   371] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   371] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   371] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   371] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   371] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   371] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   371] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   371] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   371] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   371] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   371] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   371] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   371] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   371] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   371] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   371] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   371] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   371] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   371] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   371] exit_group(0)               = ?
[pid   371] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=3, si_stime=5} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
executing program
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 41
./strace-static-x86_64: Process 372 attached
[pid   372] set_robust_list(0x555568d26660, 24) = 0
[pid   372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   372] setpgid(0, 0)               = 0
[pid   372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   372] write(3, "1000", 4)         = 4
[pid   372] close(3)                    = 0
[pid   372] write(1, "executing program\n", 18) = 18
[pid   372] memfd_create("syzkaller", 0) = 3
[pid   372] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   372] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   372] munmap(0x7f8b832b4000, 138412032) = 0
[pid   372] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   372] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   372] ioctl(4, LOOP_CLR_FD)       = 0
[pid   372] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   372] close(4)                    = 0
[pid   372] close(3)                    = 0
[pid   372] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   372] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   372] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   372] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   372] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   372] gettid()                    = 41
[pid   372] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x29\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   372] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x29\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   372] close(3)                    = 0
[pid   372] close(4)                    = 0
[pid   372] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   372] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   372] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   372] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   372] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   372] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   372] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   372] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   372] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   372] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   372] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   372] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   372] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   372] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   372] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   372] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   372] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   372] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   372] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   372] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   372] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   372] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   372] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   372] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   372] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   372] exit_group(0)               = ?
[pid   372] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=2, si_stime=7} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 42
./strace-static-x86_64: Process 373 attached
[pid   373] set_robust_list(0x555568d26660, 24) = 0
[pid   373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   373] setpgid(0, 0executing program
)               = 0
[pid   373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   373] write(3, "1000", 4)         = 4
[pid   373] close(3)                    = 0
[pid   373] write(1, "executing program\n", 18) = 18
[pid   373] memfd_create("syzkaller", 0) = 3
[pid   373] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   373] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   373] munmap(0x7f8b832b4000, 138412032) = 0
[pid   373] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   373] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   373] ioctl(4, LOOP_CLR_FD)       = 0
[pid   373] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   373] close(4)                    = 0
[pid   373] close(3)                    = 0
[pid   373] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   373] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   373] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   373] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   373] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   373] gettid()                    = 42
[pid   373] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x2a\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   373] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x2a\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   373] close(3)                    = 0
[pid   373] close(4)                    = 0
[pid   373] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   373] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   373] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   373] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   373] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   373] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   373] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   373] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   373] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   373] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   373] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   373] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   373] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   373] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   373] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   373] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   373] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   373] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   373] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   373] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   373] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   373] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   373] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   373] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   373] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   373] exit_group(0)               = ?
[pid   373] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=4, si_stime=5} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 374 attached
 <unfinished ...>
[pid   374] set_robust_list(0x555568d26660, 24 <unfinished ...>
[pid   283] <... clone resumed>, child_tidptr=0x555568d26650) = 43
[pid   374] <... set_robust_list resumed>) = 0
[pid   374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   374] setpgid(0, 0)               = 0
[pid   374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   374] write(3, "1000", 4)         = 4
[pid   374] close(3)                    = 0
[pid   374] write(1, "executing program\n", 18executing program
) = 18
[pid   374] memfd_create("syzkaller", 0) = 3
[pid   374] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   374] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   374] munmap(0x7f8b832b4000, 138412032) = 0
[pid   374] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   374] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   374] ioctl(4, LOOP_CLR_FD)       = 0
[pid   374] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   374] close(4)                    = 0
[pid   374] close(3)                    = 0
[pid   374] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   374] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   374] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   374] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   374] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   374] gettid()                    = 43
[pid   374] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x2b\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   374] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x2b\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   374] close(3)                    = 0
[pid   374] close(4)                    = 0
[pid   374] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   374] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   374] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   374] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   374] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   374] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   374] exit_group(0)               = ?
[pid   374] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=1, si_stime=8} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 44
./strace-static-x86_64: Process 375 attached
[pid   375] set_robust_list(0x555568d26660, 24) = 0
[pid   375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   375] setpgid(0, 0)               = 0
[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] write(1, "executing program\n", 18executing program
) = 18
[pid   375] memfd_create("syzkaller", 0) = 3
[pid   375] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   375] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   375] munmap(0x7f8b832b4000, 138412032) = 0
[pid   375] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   375] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   375] ioctl(4, LOOP_CLR_FD)       = 0
[pid   375] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   375] close(4)                    = 0
[pid   375] close(3)                    = 0
[pid   375] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   375] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   375] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   375] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   375] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   375] gettid()                    = 44
[pid   375] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x2c\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   375] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x2c\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   375] close(3)                    = 0
[pid   375] close(4)                    = 0
[pid   375] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   375] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   375] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   375] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   375] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   375] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   375] exit_group(0)               = ?
[pid   375] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=2, si_stime=7} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 45
./strace-static-x86_64: Process 376 attached
[pid   376] set_robust_list(0x555568d26660, 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) = 3
[pid   376] write(3, "1000", 4)         = 4
[pid   376] close(3)                    = 0
[pid   376] write(1, "executing program\n", 18executing program
) = 18
[pid   376] memfd_create("syzkaller", 0) = 3
[pid   376] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   376] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   376] munmap(0x7f8b832b4000, 138412032) = 0
[pid   376] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   376] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   376] ioctl(4, LOOP_CLR_FD)       = 0
[pid   376] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   376] close(4)                    = 0
[pid   376] close(3)                    = 0
[pid   376] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   376] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   376] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   376] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   376] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   376] gettid()                    = 45
[pid   376] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x2d\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   376] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x2d\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   376] close(3)                    = 0
[pid   376] close(4)                    = 0
[pid   376] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   376] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   376] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   376] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   376] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   376] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   376] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   376] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   376] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   376] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   376] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   376] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   376] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   376] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   376] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   376] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   376] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   376] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   376] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   376] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   376] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   376] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   376] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   376] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   376] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   376] exit_group(0)               = ?
[pid   376] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=2, si_stime=6} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 46
./strace-static-x86_64: Process 377 attached
[pid   377] set_robust_list(0x555568d26660, 24) = 0
[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] write(1, "executing program\n", 18executing program
) = 18
[pid   377] memfd_create("syzkaller", 0) = 3
[pid   377] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   377] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   377] munmap(0x7f8b832b4000, 138412032) = 0
[pid   377] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   377] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   377] ioctl(4, LOOP_CLR_FD)       = 0
[pid   377] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   377] close(4)                    = 0
[pid   377] close(3)                    = 0
[pid   377] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   377] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   377] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   377] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   377] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   377] gettid()                    = 46
[pid   377] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x2e\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   377] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x2e\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   377] close(3)                    = 0
[pid   377] close(4)                    = 0
[pid   377] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   377] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   377] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   377] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   377] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   377] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   377] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   377] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   377] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   377] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   377] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   377] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   377] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   377] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   377] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   377] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   377] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   377] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   377] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   377] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   377] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   377] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   377] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   377] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   377] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   377] exit_group(0)               = ?
[pid   377] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=3, si_stime=5} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3executing program
)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 47
./strace-static-x86_64: Process 378 attached
[pid   378] set_robust_list(0x555568d26660, 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) = 3
[pid   378] write(3, "1000", 4)         = 4
[pid   378] close(3)                    = 0
[pid   378] write(1, "executing program\n", 18) = 18
[pid   378] memfd_create("syzkaller", 0) = 3
[pid   378] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   378] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   378] munmap(0x7f8b832b4000, 138412032) = 0
[pid   378] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   378] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   378] ioctl(4, LOOP_CLR_FD)       = 0
[pid   378] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   378] close(4)                    = 0
[pid   378] close(3)                    = 0
[pid   378] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   378] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   378] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   378] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   378] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   378] gettid()                    = 47
[pid   378] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x2f\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   378] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x2f\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   378] close(3)                    = 0
[pid   378] close(4)                    = 0
[pid   378] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   378] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   378] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   378] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   378] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   378] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   378] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   378] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   378] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   378] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   378] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   378] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   378] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   378] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   378] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   378] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   378] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   378] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   378] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   378] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   378] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   378] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   378] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   378] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   378] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   378] exit_group(0)               = ?
[pid   378] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=2, si_stime=8} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3executing program
)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 48
./strace-static-x86_64: Process 379 attached
[pid   379] set_robust_list(0x555568d26660, 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] write(1, "executing program\n", 18) = 18
[pid   379] memfd_create("syzkaller", 0) = 3
[pid   379] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   379] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   379] munmap(0x7f8b832b4000, 138412032) = 0
[pid   379] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   379] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   379] ioctl(4, LOOP_CLR_FD)       = 0
[pid   379] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   379] close(4)                    = 0
[pid   379] close(3)                    = 0
[pid   379] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   379] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   379] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   379] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   379] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   379] gettid()                    = 48
[pid   379] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x30\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   379] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x30\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   379] close(3)                    = 0
[pid   379] close(4)                    = 0
[pid   379] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   379] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   379] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   379] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   379] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   379] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   379] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   379] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   379] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   379] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   379] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   379] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   379] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   379] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   379] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   379] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   379] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   379] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   379] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   379] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   379] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   379] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   379] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   379] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   379] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   379] exit_group(0)               = ?
[pid   379] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=3, si_stime=7} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 49
./strace-static-x86_64: Process 380 attached
[pid   380] set_robust_list(0x555568d26660, 24) = 0
[pid   380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[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] write(1, "executing program\n", 18executing program
) = 18
[pid   380] memfd_create("syzkaller", 0) = 3
[pid   380] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   380] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   380] munmap(0x7f8b832b4000, 138412032) = 0
[pid   380] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   380] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   380] ioctl(4, LOOP_CLR_FD)       = 0
[pid   380] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   380] close(4)                    = 0
[pid   380] close(3)                    = 0
[pid   380] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   380] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   380] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   380] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   380] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   380] gettid()                    = 49
[pid   380] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x31\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   380] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x31\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   380] close(3)                    = 0
[pid   380] close(4)                    = 0
[pid   380] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   380] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   380] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   380] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   380] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   380] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   380] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   380] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   380] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   380] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   380] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   380] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   380] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   380] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   380] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   380] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   380] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   380] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   380] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   380] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   380] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   380] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   380] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   380] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   380] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   380] exit_group(0)               = ?
[pid   380] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=3, si_stime=4} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 50
./strace-static-x86_64: Process 381 attached
[pid   381] set_robust_list(0x555568d26660, 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) = 3
[pid   381] write(3, "1000", 4)         = 4
[pid   381] close(3)                    = 0
[pid   381] write(1, "executing program\n", 18executing program
) = 18
[pid   381] memfd_create("syzkaller", 0) = 3
[pid   381] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   381] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   381] munmap(0x7f8b832b4000, 138412032) = 0
[pid   381] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   381] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   381] ioctl(4, LOOP_CLR_FD)       = 0
[pid   381] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   381] close(4)                    = 0
[pid   381] close(3)                    = 0
[pid   381] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   381] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   381] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   381] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   381] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   381] gettid()                    = 50
[pid   381] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x32\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   381] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x32\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   381] close(3)                    = 0
[pid   381] close(4)                    = 0
[pid   381] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   381] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   381] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   381] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   381] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   381] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   381] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   381] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   381] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   381] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   381] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   381] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   381] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   381] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   381] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   381] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   381] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   381] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   381] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   381] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   381] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   381] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   381] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   381] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   381] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   381] exit_group(0)               = ?
[pid   381] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=3, si_stime=5} ---
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 51
./strace-static-x86_64: Process 382 attached
[pid   382] set_robust_list(0x555568d26660, 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) = 3
[pid   382] write(3, "1000", 4)         = 4
[pid   382] close(3)                    = 0
[pid   382] write(1, "executing program\n", 18executing program
) = 18
[pid   382] memfd_create("syzkaller", 0) = 3
[pid   382] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   382] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   382] munmap(0x7f8b832b4000, 138412032) = 0
[pid   382] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   382] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   382] ioctl(4, LOOP_CLR_FD)       = 0
[pid   382] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   382] close(4)                    = 0
[pid   382] close(3)                    = 0
[pid   382] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   382] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   382] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   382] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   382] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   382] gettid()                    = 51
[pid   382] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x33\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   382] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x33\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   382] close(3)                    = 0
[pid   382] close(4)                    = 0
[pid   382] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   382] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   382] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   382] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   382] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   382] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   382] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   382] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   382] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   382] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   382] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   382] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   382] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   382] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   382] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   382] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   382] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   382] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   382] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   382] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   382] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   382] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   382] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   382] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   382] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   382] exit_group(0)               = ?
[pid   382] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=4, si_stime=5} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 52
./strace-static-x86_64: Process 383 attached
[pid   383] set_robust_list(0x555568d26660, 24) = 0
[pid   383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   383] setpgid(0, 0)               = 0
[pid   383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   383] write(3, "1000", 4)         = 4
[pid   383] close(3)                    = 0
[pid   383] write(1, "executing program\n", 18executing program
) = 18
[pid   383] memfd_create("syzkaller", 0) = 3
[pid   383] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   383] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   383] munmap(0x7f8b832b4000, 138412032) = 0
[pid   383] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   383] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   383] ioctl(4, LOOP_CLR_FD)       = 0
[pid   383] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   383] close(4)                    = 0
[pid   383] close(3)                    = 0
[pid   383] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   383] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   383] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   383] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   383] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   383] gettid()                    = 52
[pid   383] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x34\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   383] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x34\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   383] close(3)                    = 0
[pid   383] close(4)                    = 0
[pid   383] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   383] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   383] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   383] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   383] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   383] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   383] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   383] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   383] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   383] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   383] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   383] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   383] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   383] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   383] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   383] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   383] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   383] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   383] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   383] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   383] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   383] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   383] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   383] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   383] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   383] exit_group(0)               = ?
[pid   383] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=3, si_stime=5} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 53
./strace-static-x86_64: Process 384 attached
[pid   384] set_robust_list(0x555568d26660, 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) = 3
[pid   384] write(3, "1000", 4executing program
)         = 4
[pid   384] close(3)                    = 0
[pid   384] write(1, "executing program\n", 18) = 18
[pid   384] memfd_create("syzkaller", 0) = 3
[pid   384] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   384] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   384] munmap(0x7f8b832b4000, 138412032) = 0
[pid   384] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   384] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   384] ioctl(4, LOOP_CLR_FD)       = 0
[pid   384] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   384] close(4)                    = 0
[pid   384] close(3)                    = 0
[pid   384] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   384] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   384] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   384] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   384] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   384] gettid()                    = 53
[pid   384] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x35\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   384] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x35\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   384] close(3)                    = 0
[pid   384] close(4)                    = 0
[pid   384] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   384] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   384] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   384] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   384] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   384] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   384] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   384] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   384] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   384] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   384] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   384] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   384] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   384] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   384] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   384] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   384] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   384] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   384] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   384] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   384] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   384] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   384] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   384] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   384] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   384] exit_group(0)               = ?
[pid   384] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=3, si_stime=7} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 54
./strace-static-x86_64: Process 385 attached
[pid   385] set_robust_list(0x555568d26660, 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
executing program
[pid   385] write(1, "executing program\n", 18) = 18
[pid   385] memfd_create("syzkaller", 0) = 3
[pid   385] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   385] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   385] munmap(0x7f8b832b4000, 138412032) = 0
[pid   385] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   385] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   385] ioctl(4, LOOP_CLR_FD)       = 0
[pid   385] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   385] close(4)                    = 0
[pid   385] close(3)                    = 0
[pid   385] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   385] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   385] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   385] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   385] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   385] gettid()                    = 54
[pid   385] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x36\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   385] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x36\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   385] close(3)                    = 0
[pid   385] close(4)                    = 0
[pid   385] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   385] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   385] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   385] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   385] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   385] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   385] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   385] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   385] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   385] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   385] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   385] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   385] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   385] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   385] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   385] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   385] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   385] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   385] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   385] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   385] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   385] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   385] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   385] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   385] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   385] exit_group(0)               = ?
[pid   385] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=2, si_stime=7} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 55
./strace-static-x86_64: Process 386 attached
[pid   386] set_robust_list(0x555568d26660, 24) = 0
[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) = 3
[pid   386] write(3, "1000", 4)         = 4
[pid   386] close(3)                    = 0
[pid   386] write(1, "executing program\n", 18executing program
) = 18
[pid   386] memfd_create("syzkaller", 0) = 3
[pid   386] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   386] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   386] munmap(0x7f8b832b4000, 138412032) = 0
[pid   386] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   386] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   386] ioctl(4, LOOP_CLR_FD)       = 0
[pid   386] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   386] close(4)                    = 0
[pid   386] close(3)                    = 0
[pid   386] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   386] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   386] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   386] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   386] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   386] gettid()                    = 55
[pid   386] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x37\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   386] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x37\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   386] close(3)                    = 0
[pid   386] close(4)                    = 0
[pid   386] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   386] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   386] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   386] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   386] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   386] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   386] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   386] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   386] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   386] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   386] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   386] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   386] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   386] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   386] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   386] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   386] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   386] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   386] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   386] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   386] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   386] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   386] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   386] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   386] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   386] exit_group(0)               = ?
[pid   386] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=55, si_uid=0, si_status=0, si_utime=4, si_stime=6} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 56
./strace-static-x86_64: Process 387 attached
[pid   387] set_robust_list(0x555568d26660, 24) = 0
[pid   387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   387] setpgid(0, 0)               = 0
[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] write(1, "executing program\n", 18executing program
) = 18
[pid   387] memfd_create("syzkaller", 0) = 3
[pid   387] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   387] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   387] munmap(0x7f8b832b4000, 138412032) = 0
[pid   387] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   387] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   387] ioctl(4, LOOP_CLR_FD)       = 0
[pid   387] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   387] close(4)                    = 0
[pid   387] close(3)                    = 0
[pid   387] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   387] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   387] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   387] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   387] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   387] gettid()                    = 56
[pid   387] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x38\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   387] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x38\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   387] close(3)                    = 0
[pid   387] close(4)                    = 0
[pid   387] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   387] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   387] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   387] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   387] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   387] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   387] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   387] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   387] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   387] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   387] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   387] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   387] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   387] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   387] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   387] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   387] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   387] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   387] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   387] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   387] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   387] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   387] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   387] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   387] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   387] exit_group(0)               = ?
[pid   387] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=4, si_stime=5} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 57
./strace-static-x86_64: Process 388 attached
[pid   388] set_robust_list(0x555568d26660, 24) = 0
[pid   388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 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   388] close(3)                    = 0
executing program
[pid   388] write(1, "executing program\n", 18) = 18
[pid   388] memfd_create("syzkaller", 0) = 3
[pid   388] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   388] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   388] munmap(0x7f8b832b4000, 138412032) = 0
[pid   388] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   388] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   388] ioctl(4, LOOP_CLR_FD)       = 0
[pid   388] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   388] close(4)                    = 0
[pid   388] close(3)                    = 0
[pid   388] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   388] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   388] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   388] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   388] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   388] gettid()                    = 57
[pid   388] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x39\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   388] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x39\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   388] close(3)                    = 0
[pid   388] close(4)                    = 0
[pid   388] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   388] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   388] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   388] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   388] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   388] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   388] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   388] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   388] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   388] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   388] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   388] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   388] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   388] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   388] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   388] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   388] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   388] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   388] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   388] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   388] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   388] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   388] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   388] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   388] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   388] exit_group(0)               = ?
[pid   388] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=3, si_stime=6} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3executing program
)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 58
./strace-static-x86_64: Process 389 attached
[pid   389] set_robust_list(0x555568d26660, 24) = 0
[pid   389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 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] write(1, "executing program\n", 18) = 18
[pid   389] memfd_create("syzkaller", 0) = 3
[pid   389] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   389] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   389] munmap(0x7f8b832b4000, 138412032) = 0
[pid   389] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   389] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   389] ioctl(4, LOOP_CLR_FD)       = 0
[pid   389] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   389] close(4)                    = 0
[pid   389] close(3)                    = 0
[pid   389] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   389] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   389] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   389] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   389] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   389] gettid()                    = 58
[pid   389] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x3a\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   389] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x3a\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   389] close(3)                    = 0
[pid   389] close(4)                    = 0
[pid   389] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   389] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   389] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   389] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   389] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   389] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   389] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   389] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   389] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   389] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   389] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   389] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   389] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   389] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   389] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   389] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   389] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   389] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   389] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   389] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   389] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   389] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   389] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   389] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   389] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   389] exit_group(0)               = ?
[pid   389] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=2, si_stime=7} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 59
./strace-static-x86_64: Process 390 attached
[pid   390] set_robust_list(0x555568d26660, 24) = 0
[pid   390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[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] write(1, "executing program\n", 18executing program
) = 18
[pid   390] memfd_create("syzkaller", 0) = 3
[pid   390] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   390] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   390] munmap(0x7f8b832b4000, 138412032) = 0
[pid   390] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   390] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   390] ioctl(4, LOOP_CLR_FD)       = 0
[pid   390] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   390] close(4)                    = 0
[pid   390] close(3)                    = 0
[pid   390] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   390] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   390] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   390] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   390] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   390] gettid()                    = 59
[pid   390] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x3b\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   390] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x3b\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   390] close(3)                    = 0
[pid   390] close(4)                    = 0
[pid   390] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   390] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   390] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   390] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   390] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   390] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   390] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   390] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   390] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   390] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   390] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   390] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   390] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   390] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   390] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   390] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   390] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   390] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   390] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   390] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   390] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   390] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   390] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   390] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   390] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   390] exit_group(0)               = ?
[pid   390] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=3, si_stime=6} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 60
./strace-static-x86_64: Process 391 attached
[pid   391] set_robust_list(0x555568d26660, 24) = 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
executing program
[pid   391] write(1, "executing program\n", 18) = 18
[pid   391] memfd_create("syzkaller", 0) = 3
[pid   391] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   391] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   391] munmap(0x7f8b832b4000, 138412032) = 0
[pid   391] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   391] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   391] ioctl(4, LOOP_CLR_FD)       = 0
[pid   391] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   391] close(4)                    = 0
[pid   391] close(3)                    = 0
[pid   391] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   391] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   391] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   391] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   391] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   391] gettid()                    = 60
[pid   391] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x3c\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   391] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x3c\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   391] close(3)                    = 0
[pid   391] close(4)                    = 0
[pid   391] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   391] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   391] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   391] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   391] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   391] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   391] exit_group(0)               = ?
[pid   391] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=4, si_stime=4} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 61
./strace-static-x86_64: Process 392 attached
[pid   392] set_robust_list(0x555568d26660, 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] write(1, "executing program\n", 18executing program
) = 18
[pid   392] memfd_create("syzkaller", 0) = 3
[pid   392] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   392] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   392] munmap(0x7f8b832b4000, 138412032) = 0
[pid   392] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   392] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   392] ioctl(4, LOOP_CLR_FD)       = 0
[pid   392] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   392] close(4)                    = 0
[pid   392] close(3)                    = 0
[pid   392] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   392] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   392] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   392] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   392] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   392] gettid()                    = 61
[pid   392] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x3d\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   392] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x3d\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   392] close(3)                    = 0
[pid   392] close(4)                    = 0
[pid   392] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   392] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   392] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   392] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   392] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   392] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   392] exit_group(0)               = ?
[pid   392] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=61, si_uid=0, si_status=0, si_utime=4, si_stime=4} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 62
./strace-static-x86_64: Process 393 attached
[pid   393] set_robust_list(0x555568d26660, 24) = 0
[pid   393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   393] setpgid(0, 0)               = 0
[pid   393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   393] write(3, "1000", 4)         = 4
[pid   393] close(3)                    = 0
[pid   393] write(1, "executing program\n", 18executing program
) = 18
[pid   393] memfd_create("syzkaller", 0) = 3
[pid   393] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   393] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   393] munmap(0x7f8b832b4000, 138412032) = 0
[pid   393] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   393] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   393] ioctl(4, LOOP_CLR_FD)       = 0
[pid   393] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   393] close(4)                    = 0
[pid   393] close(3)                    = 0
[pid   393] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   393] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   393] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   393] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   393] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   393] gettid()                    = 62
[pid   393] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x3e\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   393] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x3e\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   393] close(3)                    = 0
[pid   393] close(4)                    = 0
[pid   393] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   393] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   393] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   393] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   393] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   393] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   393] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   393] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   393] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   393] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   393] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   393] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   393] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   393] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   393] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   393] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   393] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   393] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   393] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   393] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   393] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   393] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   393] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   393] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   393] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   393] exit_group(0)               = ?
[pid   393] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=1, si_stime=8} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program
, child_tidptr=0x555568d26650) = 63
./strace-static-x86_64: Process 394 attached
[pid   394] set_robust_list(0x555568d26660, 24) = 0
[pid   394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 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] write(1, "executing program\n", 18) = 18
[pid   394] memfd_create("syzkaller", 0) = 3
[pid   394] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   394] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   394] munmap(0x7f8b832b4000, 138412032) = 0
[pid   394] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   394] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   394] ioctl(4, LOOP_CLR_FD)       = 0
[pid   394] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   394] close(4)                    = 0
[pid   394] close(3)                    = 0
[pid   394] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   394] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   394] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   394] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   394] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   394] gettid()                    = 63
[pid   394] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x3f\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   394] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x3f\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   394] close(3)                    = 0
[pid   394] close(4)                    = 0
[pid   394] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   394] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   394] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   394] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   394] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   394] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   394] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   394] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   394] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   394] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   394] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   394] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   394] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   394] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   394] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   394] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   394] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   394] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   394] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   394] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   394] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   394] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   394] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   394] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   394] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   394] exit_group(0)               = ?
[pid   394] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=4, si_stime=5} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 395 attached
, child_tidptr=0x555568d26650) = 64
[pid   395] set_robust_list(0x555568d26660, 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) = 3
[pid   395] write(3, "1000", 4)         = 4
[pid   395] close(3)                    = 0
[pid   395] write(1, "executing program\n", 18executing program
) = 18
[pid   395] memfd_create("syzkaller", 0) = 3
[pid   395] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   395] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   395] munmap(0x7f8b832b4000, 138412032) = 0
[pid   395] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   395] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   395] ioctl(4, LOOP_CLR_FD)       = 0
[pid   395] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   395] close(4)                    = 0
[pid   395] close(3)                    = 0
[pid   395] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   395] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   395] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   395] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   395] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   395] gettid()                    = 64
[pid   395] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x40\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   395] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x40\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   395] close(3)                    = 0
[pid   395] close(4)                    = 0
[pid   395] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   395] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   395] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   395] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   395] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   395] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   395] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   395] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   395] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   395] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   395] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   395] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   395] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   395] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   395] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   395] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   395] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   395] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   395] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   395] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   395] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   395] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   395] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   395] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   395] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   395] exit_group(0)               = ?
[pid   395] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=3, si_stime=6} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
executing program
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 65
./strace-static-x86_64: Process 396 attached
[pid   396] set_robust_list(0x555568d26660, 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] write(1, "executing program\n", 18) = 18
[pid   396] memfd_create("syzkaller", 0) = 3
[pid   396] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   396] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   396] munmap(0x7f8b832b4000, 138412032) = 0
[pid   396] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   396] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   396] ioctl(4, LOOP_CLR_FD)       = 0
[pid   396] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   396] close(4)                    = 0
[pid   396] close(3)                    = 0
[pid   396] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   396] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   396] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   396] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   396] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   396] gettid()                    = 65
[pid   396] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x41\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   396] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x41\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   396] close(3)                    = 0
[pid   396] close(4)                    = 0
[pid   396] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   396] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   396] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   396] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   396] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   396] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   396] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   396] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   396] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   396] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   396] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   396] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   396] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   396] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   396] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   396] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   396] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   396] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   396] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   396] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   396] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   396] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   396] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   396] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   396] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   396] exit_group(0)               = ?
[pid   396] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65, si_uid=0, si_status=0, si_utime=3, si_stime=6} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 66
./strace-static-x86_64: Process 397 attached
[pid   397] set_robust_list(0x555568d26660, 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] write(1, "executing program\n", 18) = 18
[pid   397] memfd_create("syzkaller", 0) = 3
[pid   397] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
executing program
[pid   397] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   397] munmap(0x7f8b832b4000, 138412032) = 0
[pid   397] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   397] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   397] ioctl(4, LOOP_CLR_FD)       = 0
[pid   397] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   397] close(4)                    = 0
[pid   397] close(3)                    = 0
[pid   397] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   397] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   397] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   397] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   397] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   397] gettid()                    = 66
[pid   397] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x42\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   397] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x42\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   397] close(3)                    = 0
[pid   397] close(4)                    = 0
[pid   397] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   397] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   397] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   397] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   397] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   397] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   397] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   397] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   397] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   397] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   397] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   397] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   397] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   397] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   397] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   397] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   397] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   397] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   397] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   397] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   397] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   397] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   397] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   397] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   397] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   397] exit_group(0)               = ?
[pid   397] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=3, si_stime=6} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3executing program
)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 67
./strace-static-x86_64: Process 398 attached
[pid   398] set_robust_list(0x555568d26660, 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)                    = 0
[pid   398] write(1, "executing program\n", 18) = 18
[pid   398] memfd_create("syzkaller", 0) = 3
[pid   398] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   398] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   398] munmap(0x7f8b832b4000, 138412032) = 0
[pid   398] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   398] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   398] ioctl(4, LOOP_CLR_FD)       = 0
[pid   398] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   398] close(4)                    = 0
[pid   398] close(3)                    = 0
[pid   398] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   398] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   398] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   398] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   398] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   398] gettid()                    = 67
[pid   398] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x43\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   398] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x43\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   398] close(3)                    = 0
[pid   398] close(4)                    = 0
[pid   398] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   398] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   398] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   398] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   398] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   398] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   398] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   398] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   398] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   398] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   398] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   398] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   398] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   398] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   398] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   398] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   398] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   398] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   398] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   398] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   398] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   398] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   398] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   398] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   398] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   398] exit_group(0)               = ?
[pid   398] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=67, si_uid=0, si_status=0, si_utime=2, si_stime=8} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3executing program
)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 68
./strace-static-x86_64: Process 399 attached
[pid   399] set_robust_list(0x555568d26660, 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] write(1, "executing program\n", 18) = 18
[pid   399] memfd_create("syzkaller", 0) = 3
[pid   399] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   399] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   399] munmap(0x7f8b832b4000, 138412032) = 0
[pid   399] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   399] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   399] ioctl(4, LOOP_CLR_FD)       = 0
[pid   399] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   399] close(4)                    = 0
[pid   399] close(3)                    = 0
[pid   399] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   399] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   399] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   399] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   399] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   399] gettid()                    = 68
[pid   399] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x44\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   399] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x44\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   399] close(3)                    = 0
[pid   399] close(4)                    = 0
[pid   399] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   399] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   399] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   399] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   399] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   399] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   399] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   399] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   399] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   399] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   399] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   399] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   399] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   399] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   399] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   399] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   399] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   399] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   399] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   399] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   399] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   399] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   399] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   399] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   399] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   399] exit_group(0)               = ?
[pid   399] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=3, si_stime=6} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3executing program
)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 69
./strace-static-x86_64: Process 400 attached
[pid   400] set_robust_list(0x555568d26660, 24) = 0
[pid   400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   400] setpgid(0, 0)               = 0
[pid   400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   400] write(3, "1000", 4)         = 4
[pid   400] close(3)                    = 0
[pid   400] write(1, "executing program\n", 18) = 18
[pid   400] memfd_create("syzkaller", 0) = 3
[pid   400] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   400] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   400] munmap(0x7f8b832b4000, 138412032) = 0
[pid   400] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   400] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   400] ioctl(4, LOOP_CLR_FD)       = 0
[pid   400] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   400] close(4)                    = 0
[pid   400] close(3)                    = 0
[pid   400] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   400] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   400] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   400] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   400] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   400] gettid()                    = 69
[pid   400] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x45\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   400] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x45\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   400] close(3)                    = 0
[pid   400] close(4)                    = 0
[pid   400] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   400] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   400] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   400] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   400] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   400] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   400] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   400] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   400] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   400] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   400] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   400] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   400] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   400] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   400] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   400] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   400] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   400] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   400] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   400] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   400] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   400] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   400] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   400] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   400] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   400] exit_group(0)               = ?
[pid   400] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=69, si_uid=0, si_status=0, si_utime=3, si_stime=5} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 70
./strace-static-x86_64: Process 401 attached
[pid   401] set_robust_list(0x555568d26660, 24) = 0
[pid   401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   401] setpgid(0, 0)               = 0
[pid   401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   401] write(3, "1000", 4)         = 4
[pid   401] close(3)                    = 0
[pid   401] write(1, "executing program\n", 18executing program
) = 18
[pid   401] memfd_create("syzkaller", 0) = 3
[pid   401] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   401] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   401] munmap(0x7f8b832b4000, 138412032) = 0
[pid   401] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   401] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   401] ioctl(4, LOOP_CLR_FD)       = 0
[pid   401] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   401] close(4)                    = 0
[pid   401] close(3)                    = 0
[pid   401] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   401] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   401] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   401] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   401] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   401] gettid()                    = 70
[pid   401] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x46\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   401] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x46\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   401] close(3)                    = 0
[pid   401] close(4)                    = 0
[pid   401] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   401] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   401] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   401] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   401] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   401] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   401] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   401] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   401] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   401] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   401] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   401] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   401] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   401] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   401] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   401] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   401] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   401] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   401] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   401] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   401] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   401] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   401] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   401] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   401] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   401] exit_group(0)               = ?
[pid   401] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=3, si_stime=5} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 71
./strace-static-x86_64: Process 402 attached
[pid   402] set_robust_list(0x555568d26660, 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
executing program
[pid   402] write(1, "executing program\n", 18) = 18
[pid   402] memfd_create("syzkaller", 0) = 3
[pid   402] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   402] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   402] munmap(0x7f8b832b4000, 138412032) = 0
[pid   402] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   402] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   402] ioctl(4, LOOP_CLR_FD)       = 0
[pid   402] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   402] close(4)                    = 0
[pid   402] close(3)                    = 0
[pid   402] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   402] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   402] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   402] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   402] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   402] gettid()                    = 71
[pid   402] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x47\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   402] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x47\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   402] close(3)                    = 0
[pid   402] close(4)                    = 0
[pid   402] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   402] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   402] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   402] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   402] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   402] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   402] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   402] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   402] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   402] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   402] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   402] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   402] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   402] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   402] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   402] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   402] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   402] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   402] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   402] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   402] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   402] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   402] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   402] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   402] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   402] exit_group(0)               = ?
[pid   402] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=71, si_uid=0, si_status=0, si_utime=5, si_stime=4} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 72
./strace-static-x86_64: Process 403 attached
[pid   403] set_robust_list(0x555568d26660, 24) = 0
[pid   403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   403] setpgid(0, 0)               = 0
[pid   403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   403] write(3, "1000", 4)         = 4
[pid   403] close(3)                    = 0
[pid   403] write(1, "executing program\n", 18executing program
) = 18
[pid   403] memfd_create("syzkaller", 0) = 3
[pid   403] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   403] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   403] munmap(0x7f8b832b4000, 138412032) = 0
[pid   403] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   403] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   403] ioctl(4, LOOP_CLR_FD)       = 0
[pid   403] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   403] close(4)                    = 0
[pid   403] close(3)                    = 0
[pid   403] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   403] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   403] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   403] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   403] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   403] gettid()                    = 72
[pid   403] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x48\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   403] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x48\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   403] close(3)                    = 0
[pid   403] close(4)                    = 0
[pid   403] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   403] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   403] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   403] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   403] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   403] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   403] exit_group(0)               = ?
[pid   403] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=3, si_stime=8} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 405 attached
, child_tidptr=0x555568d26650) = 73
[pid   405] set_robust_list(0x555568d26660, 24) = 0
[pid   405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   405] setpgid(0, 0)               = 0
[pid   405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   405] write(3, "1000", 4)         = 4
[pid   405] close(3)                    = 0
[pid   405] write(1, "executing program\n", 18executing program
) = 18
[pid   405] memfd_create("syzkaller", 0) = 3
[pid   405] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   405] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   405] munmap(0x7f8b832b4000, 138412032) = 0
[pid   405] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   405] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   405] ioctl(4, LOOP_CLR_FD)       = 0
[pid   405] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   405] close(4)                    = 0
[pid   405] close(3)                    = 0
[pid   405] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   405] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   405] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   405] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   405] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   405] gettid()                    = 73
[pid   405] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x49\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   405] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x49\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   405] close(3)                    = 0
[pid   405] close(4)                    = 0
[pid   405] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   405] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   405] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   405] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   405] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   405] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   405] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   405] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   405] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   405] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   405] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   405] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   405] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   405] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   405] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   405] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   405] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   405] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   405] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   405] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   405] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   405] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   405] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   405] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   405] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   405] exit_group(0)               = ?
[pid   405] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=73, si_uid=0, si_status=0, si_utime=3, si_stime=5} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 406 attached
, child_tidptr=0x555568d26650) = 74
[pid   406] set_robust_list(0x555568d26660, 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) = 3
[pid   406] write(3, "1000", 4)         = 4
[pid   406] close(3)                    = 0
[pid   406] write(1, "executing program\n", 18executing program
) = 18
[pid   406] memfd_create("syzkaller", 0) = 3
[pid   406] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   406] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   406] munmap(0x7f8b832b4000, 138412032) = 0
[pid   406] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   406] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   406] ioctl(4, LOOP_CLR_FD)       = 0
[pid   406] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   406] close(4)                    = 0
[pid   406] close(3)                    = 0
[pid   406] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   406] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   406] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   406] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   406] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   406] gettid()                    = 74
[pid   406] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x4a\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   406] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x4a\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   406] close(3)                    = 0
[pid   406] close(4)                    = 0
[pid   406] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   406] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   406] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   406] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   406] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   406] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   406] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   406] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   406] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   406] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   406] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   406] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   406] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   406] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   406] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   406] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   406] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   406] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   406] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   406] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   406] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   406] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   406] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   406] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   406] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   406] exit_group(0)               = ?
[pid   406] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=3, si_stime=5} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
executing program
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 75
./strace-static-x86_64: Process 407 attached
[pid   407] set_robust_list(0x555568d26660, 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] write(1, "executing program\n", 18) = 18
[pid   407] memfd_create("syzkaller", 0) = 3
[pid   407] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   407] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   407] munmap(0x7f8b832b4000, 138412032) = 0
[pid   407] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   407] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   407] ioctl(4, LOOP_CLR_FD)       = 0
[pid   407] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   407] close(4)                    = 0
[pid   407] close(3)                    = 0
[pid   407] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   407] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   407] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   407] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   407] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   407] gettid()                    = 75
[pid   407] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x4b\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   407] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x4b\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   407] close(3)                    = 0
[pid   407] close(4)                    = 0
[pid   407] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   407] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   407] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   407] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   407] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   407] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   407] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   407] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   407] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   407] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   407] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   407] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   407] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   407] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   407] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   407] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   407] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   407] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   407] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   407] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   407] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   407] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   407] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   407] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   407] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   407] exit_group(0)               = ?
[pid   407] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=75, si_uid=0, si_status=0, si_utime=3, si_stime=7} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 76
./strace-static-x86_64: Process 408 attached
[pid   408] set_robust_list(0x555568d26660, 24) = 0
[pid   408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   408] setpgid(0, 0)               = 0
[pid   408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   408] write(3, "1000", 4)         = 4
[pid   408] close(3)                    = 0
[pid   408] write(1, "executing program\n", 18executing program
) = 18
[pid   408] memfd_create("syzkaller", 0) = 3
[pid   408] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   408] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   408] munmap(0x7f8b832b4000, 138412032) = 0
[pid   408] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   408] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   408] ioctl(4, LOOP_CLR_FD)       = 0
[pid   408] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   408] close(4)                    = 0
[pid   408] close(3)                    = 0
[pid   408] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   408] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   408] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   408] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   408] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   408] gettid()                    = 76
[pid   408] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x4c\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   408] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x4c\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   408] close(3)                    = 0
[pid   408] close(4)                    = 0
[pid   408] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   408] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   408] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   408] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   408] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   408] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   408] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   408] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   408] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   408] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   408] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   408] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   408] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   408] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   408] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   408] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   408] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   408] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   408] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   408] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   408] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   408] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   408] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   408] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   408] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   408] exit_group(0)               = ?
[pid   408] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=3, si_stime=6} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 77
./strace-static-x86_64: Process 409 attached
[pid   409] set_robust_list(0x555568d26660, 24) = 0
[pid   409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   409] setpgid(0, 0)               = 0
[pid   409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   409] write(3, "1000", 4)         = 4
[pid   409] close(3)                    = 0
[pid   409] write(1, "executing program\n", 18) = 18
[pid   409] memfd_create("syzkaller", 0) = 3
[pid   409] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
executing program
[pid   409] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   409] munmap(0x7f8b832b4000, 138412032) = 0
[pid   409] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   409] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   409] ioctl(4, LOOP_CLR_FD)       = 0
[pid   409] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   409] close(4)                    = 0
[pid   409] close(3)                    = 0
[pid   409] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   409] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   409] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   409] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   409] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   409] gettid()                    = 77
[pid   409] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x4d\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   409] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x4d\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   409] close(3)                    = 0
[pid   409] close(4)                    = 0
[pid   409] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   409] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   409] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   409] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   409] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   409] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   409] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   409] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   409] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   409] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   409] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   409] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   409] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   409] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   409] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   409] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   409] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   409] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   409] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   409] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   409] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   409] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   409] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   409] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   409] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   409] exit_group(0)               = ?
[pid   409] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=2, si_stime=6} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 78
./strace-static-x86_64: Process 410 attached
[pid   410] set_robust_list(0x555568d26660, 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] write(1, "executing program\n", 18executing program
) = 18
[pid   410] memfd_create("syzkaller", 0) = 3
[pid   410] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   410] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   410] munmap(0x7f8b832b4000, 138412032) = 0
[pid   410] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   410] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   410] ioctl(4, LOOP_CLR_FD)       = 0
[pid   410] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   410] close(4)                    = 0
[pid   410] close(3)                    = 0
[pid   410] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   410] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   410] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   410] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   410] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   410] gettid()                    = 78
[pid   410] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x4e\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   410] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x4e\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   410] close(3)                    = 0
[pid   410] close(4)                    = 0
[pid   410] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   410] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   410] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   410] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   410] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   410] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   410] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   410] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   410] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   410] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   410] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   410] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   410] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   410] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   410] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   410] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   410] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   410] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   410] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   410] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   410] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   410] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   410] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   410] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   410] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   410] exit_group(0)               = ?
[pid   410] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=2, si_stime=6} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 79
./strace-static-x86_64: Process 411 attached
[pid   411] set_robust_list(0x555568d26660, 24) = 0
[pid   411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   411] setpgid(0, 0)               = 0
[pid   411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   411] write(3, "1000", 4)         = 4
[pid   411] close(3)                    = 0
[pid   411] write(1, "executing program\n", 18executing program
) = 18
[pid   411] memfd_create("syzkaller", 0) = 3
[pid   411] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   411] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   411] munmap(0x7f8b832b4000, 138412032) = 0
[pid   411] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   411] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   411] ioctl(4, LOOP_CLR_FD)       = 0
[pid   411] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   411] close(4)                    = 0
[pid   411] close(3)                    = 0
[pid   411] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   411] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   411] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   411] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   411] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   411] gettid()                    = 79
[pid   411] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x4f\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   411] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x4f\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   411] close(3)                    = 0
[pid   411] close(4)                    = 0
[pid   411] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   411] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   411] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   411] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   411] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   411] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   411] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   411] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   411] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   411] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   411] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   411] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   411] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   411] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   411] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   411] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   411] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   411] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   411] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   411] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   411] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   411] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   411] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   411] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   411] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   411] exit_group(0)               = ?
[pid   411] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=2, si_stime=7} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
[pid   283] close(3executing program
)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 80
./strace-static-x86_64: Process 412 attached
[pid   412] set_robust_list(0x555568d26660, 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) = 3
[pid   412] write(3, "1000", 4)         = 4
[pid   412] close(3)                    = 0
[pid   412] write(1, "executing program\n", 18) = 18
[pid   412] memfd_create("syzkaller", 0) = 3
[pid   412] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000
[pid   412] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 20699119) = 20699119
[pid   412] munmap(0x7f8b832b4000, 138412032) = 0
[pid   412] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   412] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   412] ioctl(4, LOOP_CLR_FD)       = 0
[pid   412] ioctl(4, LOOP_SET_FD, 3)    = -1 EBUSY (Device or resource busy)
[pid   412] close(4)                    = 0
[pid   412] close(3)                    = 0
[pid   412] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   412] ioctl(3, SIOCGIFINDEX, {ifr_name="veth0_vlan"}) = -1 ENODEV (No such device)
[pid   412] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid   412] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0"}) = -1 ENODEV (No such device)
[pid   412] unshare(CLONE_FS|CLONE_SYSVSEM|CLONE_NEWCGROUP|CLONE_NEWPID|CLONE_NEWNET) = 0
[pid   412] gettid()                    = 80
[pid   412] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x50\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   412] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x28\x00\x00\x00\x10\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x6d\x30\x82\x61\x00\x00\x00\x00\x08\x00\x13\x00\x50\x00\x00\x00", iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid   412] close(3)                    = 0
[pid   412] close(4)                    = 0
[pid   412] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   412] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   412] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   412] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   412] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   412] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   412] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   412] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   412] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   412] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   412] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   412] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   412] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   412] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   412] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   412] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   412] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   412] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   412] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   412] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   412] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   412] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   412] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   412] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   412] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   412] exit_group(0)               = ?
[pid   412] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=3, si_stime=6} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   283] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   283] ioctl(3, LOOP_CLR_FD)       = 0
executing program
[pid   283] close(3)                    = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d26650) = 81
./strace-static-x86_64: Process 413 attached
[pid   413] set_robust_list(0x555568d26660, 24) = 0
[pid   413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   413] setpgid(0, 0)               = 0
[pid   413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   413] write(3, "1000", 4)         = 4
[pid   413] close(3)                    = 0
[pid   413] write(1, "executing program\n", 18) = 18
[pid   413] memfd_create("syzkaller", 0) = 3
[pid   413] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b832b4000