e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000400)=""/4096) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r3 = memfd_create(&(0x7f0000000280)='trusted\x00', 0x3) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000002c0)={0x8000, 0xc86, 0x5, 0x15bd, 0xff, 0xfffffffffffffffc}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001440)=0x2, 0x4) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0xfffffffffffffd7a, 0x0, 0x0) ptrace$peek(0x3, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="241a8333b8345f5e63cb1cc6bfe369ae29ddaa3026e491421fa6d1fffe6885565e7d82873579de2c74fa14d0"], &(0x7f00000003c0)=0x10) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000001400)=@req={0x28, &(0x7f0000000380)={'lo\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) getsockname(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) r4 = dup(r0) chroot(&(0x7f0000000300)='./file0\x00') ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f00000001c0)={0x800, 0xffffffff, 0x401, 0x20, 0x2, 0x6}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000040)) 2018/05/06 07:16:46 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{}]}) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x0, &(0x7f0000dbc000)=ANY=[@ANYBLOB="85000000000000009c0016908271eaace70b405d8021fc00"], &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) 2018/05/06 07:16:46 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x933, &(0x7f0000000080)) r1 = gettid() setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000340)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r3, r4}, 0xc) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = dup(r0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0x19}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x8001, 0x1, 0x7, 0x0, 0x1d75, 0x1040000, r2}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000280)={0x0, 0xffffffffffffd890}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000300)={r7, 0x99c}, 0x8) ioctl$TIOCGPTPEER(r6, 0x5441, 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r6, 0x40045542, &(0x7f0000000200)=0x38) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000640)={0x4, 0x9, 0x8000, 0xf15, 0x80000001, 0x8, 0xffffffff, 0x6f786bdd, 0x0}, &(0x7f0000000680)=0x20) fremovexattr(r5, &(0x7f0000000440)=ANY=[@ANYBLOB="757365722e76626f82199d253573746d7472a8e5fbd3bce2abafe970f23b1dd94c8b51f2"]) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000006c0)={r8, 0x8, 0x800, 0xfffffffffffffff9, 0x0, 0x4}, &(0x7f0000000700)=0x14) 2018/05/06 07:16:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0100", @ANYRES32=0x0], &(0x7f000095dffc)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:47 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x200) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) syz_emit_ethernet(0xd1, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x4, 0x4, [0x1]}) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200000) 2018/05/06 07:16:47 executing program 2: r0 = socket$inet(0xf, 0x3, 0x2) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@empty, @broadcast, @multicast2}, &(0x7f00000001c0)=0xc) recvmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000ff8)=@sco, 0x8, &(0x7f0000003000)}, 0x100) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f0000000040)="157050835ce9c4799db1ba57096981536e35b19e367f2232b281ce00f630dc5320aa168e5f79cd7dbb2283fc8df260c262d56b3400716b91774a917f170c92ca05f6ed9a5acd53bedb1af488668769a268d060dd07cd393db72252628bd30359857a7b924bfb410e6d742a12da55746ab0206235", &(0x7f00000000c0)=""/72}, 0x18) openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/06 07:16:47 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x0, "020003fe040000000000038a03ffffe78be5e600000000000000030809a7e633"}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/06 07:16:47 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x12}) ioprio_get$pid(0x3, r1) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x20000000000004, 0x34, 0xffffffffffffffff, 0x0) close(r0) 2018/05/06 07:16:47 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000140)={0x11, 0x16, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socketpair(0x1b, 0x8000f, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x8, [0x1000, 0x40, 0x0, 0x9, 0x80000001, 0x7, 0xffffffff, 0x5c9]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x2, 0x8002, 0x20, 0x5, 0x40, 0x9, 0x12, r2}, &(0x7f0000000180)=0x20) r3 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r3, &(0x7f0000000000), 0x1f1, 0x200000) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000000)=0x3, 0x4) 2018/05/06 07:16:47 executing program 7: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x101440, 0x0) close(r2) 2018/05/06 07:16:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d2cfff)='\x00', 0x1) r3 = socket(0x15, 0x1, 0x100000001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x81}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x93e, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x4e21, 0xffffffffffffaae1, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23}], 0xb0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) read(r2, &(0x7f0000de2000)=""/181, 0xb5) 2018/05/06 07:16:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="010000", @ANYRES32=0x0], &(0x7f000095dffc)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2}}}, 0x892a692006b0df83) [ 156.202268] sctp: [Deprecated]: syz-executor6 (pid 10970) Use of struct sctp_assoc_value in delayed_ack socket option. [ 156.202268] Use struct sctp_sack_info instead 2018/05/06 07:16:47 executing program 4: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, 0x18) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="b086f93c2320dd62ff07d6b23fe4cb75e79fab1d437ab50c418475c51e95c8d6fc1eea8f5c51f475ca209b88562a6105b9f69d2ec5cd4199cc16ee46b94d0ec07aadcae3070624432bba9272c68ab89ef27bcb45dd61d36f8d85d79d032601c90e26aa335d80785ce7623cfd87963230ee49e655cbbb", 0x76, 0xfffffffffffffffe) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x8000, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e21, @rand_addr=0x10}, 0x8, 0x3ff, 0x8a11, 0x6, 0xf36f, &(0x7f0000000040)='veth0\x00', 0x3f, 0x6, 0x4}) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 156.322259] sctp: [Deprecated]: syz-executor6 (pid 10984) Use of struct sctp_assoc_value in delayed_ack socket option. [ 156.322259] Use struct sctp_sack_info instead 2018/05/06 07:16:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000003140)=0x5, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000840)=0xe8) sendfile(r0, r0, &(0x7f0000000800), 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000780)=0xfffffffffffffffb, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000880)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000b80)={'TPROXY\x00'}, &(0x7f0000000bc0)=0x1e) socket$inet6_dccp(0xa, 0x6, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000c00), &(0x7f0000001d80)=0x1c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001d00)='IPVS\x00') r2 = syz_open_dev$mice(&(0x7f0000000740)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000007c0)=0xffffffffffffffb2, 0x2) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000b40)={0x10}, 0xc, &(0x7f0000001d40)={&(0x7f00000031c0)=ANY=[]}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652", 0x6c1, 0x0, 0x0, 0x0) 2018/05/06 07:16:47 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000280)=ANY=[]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000), &(0x7f0000000100)=0x8) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000000000), 0x2b2) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/05/06 07:16:47 executing program 5: r0 = socket$inet6(0xa, 0x803, 0xa) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x8000000000000100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000440)=""/232) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x0, &(0x7f0000000300)=[{0x10}, {0x100, 0x11d, 0xc0, "904ec3a54ad3e0c08e1a3b442e9b73ec73e30ace5515be2c1af03ff88367615c05ca1e83deff69ad8c381f7ef3c06316da7fbdbb04f1389219a00d5aeac8981b6d00fea4d7cd143bbcaf3790b887fe2149a28fd81ff8824edac04a47b661ae1201f0f31b2e2a26da13e3eab433fe100854753ab200f6bf557785a97c936dd07425a0bc5b4a68dbaef9b00714f1c1ecd8e15ff6ef7948aa01bf8d249ff0a2ecd269bdb76d2694dd5077bae298ea7f341a37ba63a15f4103727e36c6c265850e24706bdec5b6cdd4735c66b59efc36a20aa4474e3e8eac511c49037cf194d93a98d7f911cd6ff62d681bda6a169ca7"}], 0x110}}], 0x1, 0x1000000020000000) 2018/05/06 07:16:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="010000", @ANYRES32=0x0], &(0x7f000095dffc)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:47 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x100) read(r0, &(0x7f0000000300)=""/28, 0x20c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x5}, 0x0, 0x0, 0x0, {}, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/06 07:16:47 executing program 0: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) sched_setparam(r0, &(0x7f00000001c0)=0xfffffffffffffffc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0xa, &(0x7f0000000100)=""/10}) msgsnd(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)) 2018/05/06 07:16:47 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x341) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000080)=@buf={0x0, &(0x7f0000000000)}) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000ffc), 0x4) mq_open(&(0x7f00000000c0)='syzkaller0\x00', 0x40, 0x8, &(0x7f0000000100)={0x5, 0x80000000, 0x0, 0xfffffffffffffff9, 0x1, 0xfffffffffffffffd, 0x7fff}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140)=0x4, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x5d, "a7524463d99f01ca32879070ee5d2b639f36e4e7098e89d3e8a9365133856177515d4894514fbdd8b41b6ba4d12020efa07b0caa05826b56352dc988d924d41f747a090ec74e93526beecbab32024acae5f64596791115d0e9e6427e6a"}, &(0x7f0000000280)=0x65) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={r4, 0x8ed6}, &(0x7f0000000300)=0x1) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180040000000000000000000000000007110000000000000000000d51a773f0000000008000000005c9bfbf965ac0f90486055e81fe83decc4908f62ecfd96dda73f08054c1a624e75abecfbe24c0d00ecdf391bc9a04a76"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) shmget(0x1, 0x8000, 0x149b, &(0x7f0000ff8000/0x8000)=nil) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'syzkaller0\x00'}) 2018/05/06 07:16:47 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) fcntl$getown(r0, 0x9) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x4, 0x0, 0x0, 0x0, 0x3}, 0x20) 2018/05/06 07:16:47 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/05/06 07:16:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f00000001c0)=@ethtool_gstrings={0x1b, 0x7}}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000000200)=0x10) 2018/05/06 07:16:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="010000", @ANYRES32=0x0], &(0x7f000095dffc)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:47 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x5d1cf21d2ad52d86, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000001040)=""/4096, 0x1000) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) syz_open_pts(r0, 0x0) 2018/05/06 07:16:47 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x0, 0x0, 0x10000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00003d7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="381ec05a875f9e91a43a9d"], 0x1}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x3, 0x4800, 0x4, 0x1}, {0xfff, 0x5, 0xfffffffffffffffd, 0x1}, {0x5, 0x8, 0x0, 0x5f1d}]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000240)={0x18ae8851396427e1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/05/06 07:16:47 executing program 6: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x45) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)="395f38c9b4f12c405df2e4", 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000200)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="0010000000"], 0x5) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x0, 0x8001, 0x7, 0x80000000, 0x1, 0x8000, 0xffffffffffffffbb}, 0xc) 2018/05/06 07:16:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) syz_emit_ethernet(0x56, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@canfd={0xd, {{0x3, 0xfffffffffffffffd, 0x122, 0x9}, 0xa, 0x2, 0x0, 0x0, "8c3e77ed262b6f520c0516ff6ccaa1f174488d8d3cfd5bb9949a5727cc830b45f66aecf7b302508607f4d4f7ebb4237fbd9e323c3ae9c565b6b45d0bf0ba9bc7"}}}}, &(0x7f0000000040)) 2018/05/06 07:16:47 executing program 4: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000040)=""/161, &(0x7f0000000100)=0xa1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d30ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) 2018/05/06 07:16:47 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x5d1cf21d2ad52d86, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000001040)=""/4096, 0x1000) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) syz_open_pts(r0, 0x0) 2018/05/06 07:16:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:47 executing program 5: readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/140, 0x8c) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/05/06 07:16:48 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000040)={0x10, 0x0, 0x29, 0x8}, 0x10) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x14800, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) 2018/05/06 07:16:48 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x400) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x7) 2018/05/06 07:16:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:48 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x5d1cf21d2ad52d86, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000001040)=""/4096, 0x1000) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) syz_open_pts(r0, 0x0) 2018/05/06 07:16:48 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10002, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) r1 = socket(0xb, 0x802, 0x6000000) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f00000002c0)={0x10}, 0x159, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="c8380000001083078ca3ff3121a12bbf8dea806ce30000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000cf63120014000100690800677265000000e55f153f0000000000000078f53acae97b25555e8f13547e3130320b8207893841548895d71e40f0900d9743d877e5e480f1db53c8e13a6de265bd14618d808c62279827e80c0ea27ae16785ca5e359dd104358e886137943a5c9f119d7d8cd79d95ecb9f7fd0dfbb082c665a83106c8b2eedd94ace67c2f97e995ffb16ae7203ad64bdab03f"], 0x38}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/06 07:16:48 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(r0, &(0x7f0000000040)=""/172, 0xac, 0x40, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/06 07:16:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000003c0)=0x30bd, 0x4ffd3899a90a9e9c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001a80), 0x0) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00000001c0)="0f", 0x1}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x105, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000280)={0x2, 0x2, 'client1\x00', 0xffffffff80000000, "bc985c31f7e35964", "a562a50be683fae42afb35b488910230e9648da809f04851c9d827fd63d4210a", 0x0, 0x1}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) 2018/05/06 07:16:48 executing program 0: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) sched_setparam(r0, &(0x7f00000001c0)=0xfffffffffffffffc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0xa, &(0x7f0000000100)=""/10}) msgsnd(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)) 2018/05/06 07:16:48 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x5d1cf21d2ad52d86, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000001040)=""/4096, 0x1000) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) syz_open_pts(r0, 0x0) 2018/05/06 07:16:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[], 0xffffffffffffffcf}, 0x1}, 0x0) dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000200)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3ff, 0x80800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x2, 0x9, 0x9, 0x1}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/05/06 07:16:48 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x0, &(0x7f0000d8c309)}) r1 = dup(r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000000)=""/4096) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/05/06 07:16:48 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000fc6fa0)}, 0x8000) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0xb4, 0x4) 2018/05/06 07:16:48 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/75, 0x4b) getpeername(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) setxattr(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)=@random={'osx.', "0f2a7d00"}, &(0x7f0000000200)='losecuritywlan1&cgroup)\x00', 0x18, 0x3) 2018/05/06 07:16:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000003c0)=0x30bd, 0x4ffd3899a90a9e9c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001a80), 0x0) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00000001c0)="0f", 0x1}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x105, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000280)={0x2, 0x2, 'client1\x00', 0xffffffff80000000, "bc985c31f7e35964", "a562a50be683fae42afb35b488910230e9648da809f04851c9d827fd63d4210a", 0x0, 0x1}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) 2018/05/06 07:16:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:49 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x5d1cf21d2ad52d86, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000001040)=""/4096, 0x1000) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:49 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x0, &(0x7f0000d8c309)}) r1 = dup(r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000000)=""/4096) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/05/06 07:16:49 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0xa81) unshare(0x8000400) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) 2018/05/06 07:16:49 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r0, &(0x7f0000b0a000)=""/128, 0x78) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) recvmsg(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0xb0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/25, 0x19}], 0x1, &(0x7f00000001c0)=""/243, 0xffffffb0, 0x4}, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x17, 0xd, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x3f}, [@alu={0x7, 0x2, 0x0, 0x5, 0x9, 0x100, 0xfffffffffffffffc}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, @alu={0x7, 0x3, 0xa, 0xb, 0x0, 0x40, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x26}], {0x95}}, &(0x7f0000000380)='syzkaller\x00', 0x7, 0x30, &(0x7f00000003c0)=""/48, 0x41f00, 0x1}, 0x48) setsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f00000004c0)=@routing={0x0, 0x4, 0x1, 0x7, 0x0, [@dev={0xfe, 0x80, [], 0x17}, @loopback={0x0, 0x1}]}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000480)={r3, r4}) ptrace$poke(0x4, r1, &(0x7f0000000080), 0x9) 2018/05/06 07:16:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x4}}, 0x86}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = request_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='IPVS\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x12c, r1, 0x100, 0x70bd2c, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x13}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfe000000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x12c}, 0x1, 0x0, 0x0, 0x10}, 0x8084) 2018/05/06 07:16:49 executing program 4: socketpair(0x1, 0x6, 0x6, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x1ae, &(0x7f0000000180)=[{&(0x7f0000001440)=""/131, 0xff03}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x726}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000000340)=@nfc={0x27, 0x7fff, 0x1ff}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001500)}, 0x0) sendmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001bc0), 0x0, 0x4}, 0x0) mount(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='cpuset\x00', 0x0, &(0x7f0000001900)="0e") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x1, 0x5, 0x5, 0x4}, 0x2c) recvmsg(r1, &(0x7f0000001b80)={&(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000001500)=""/134, 0x86}, {&(0x7f00000015c0)=""/72, 0x48}, {&(0x7f0000001680)=""/19, 0x13}, {&(0x7f00000016c0)=""/28, 0x1c}, {&(0x7f0000001700)=""/37, 0x25}, {&(0x7f0000001740)=""/201, 0xc9}, {&(0x7f0000001940)=""/126, 0x7e}, {&(0x7f00000019c0)=""/167, 0xa7}], 0x9, &(0x7f0000001b40)=""/14, 0xe, 0x3}, 0x40010100) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001640)={r1, r1}) 2018/05/06 07:16:49 executing program 2: unshare(0x40600) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)}, 0x8001) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) r2 = getpgid(0x0) r3 = accept4(r1, 0x0, &(0x7f0000000080), 0x80000) ioctl$int_in(r1, 0x3f2ec5a395b8d7c6, &(0x7f0000000040)=0x9ab) accept4$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x0) prctl$setptracer(0x59616d61, r2) 2018/05/06 07:16:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x4, 0x3ff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x6, 0xffffffffffffffdb}, &(0x7f0000000180)=0x8) shutdown(r0, 0x2000000000000002) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) 2018/05/06 07:16:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:49 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x5d1cf21d2ad52d86, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:49 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4f1ff00e5000000a5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x840, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r0, 0x5, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x6, &(0x7f0000000040)=@raw=[@exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80}], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/06 07:16:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f672f7379732f6e65742f697076342f76732f73796e635f720a0000006573005c62a80438bb44d5c78c01c5e31cef825ef88f8a777a37f239d796475c549b02157adc1341e8337e642e20b085245bc35c6c858a46ea3bf4", 0x2, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000040)=0xbb) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x48400400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x38, r2, 0x0, 0x70bd28, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcf71}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000ab6f90), 0x0, &(0x7f00007a8eb0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8008}}], 0x30}], 0x1, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/06 07:16:49 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x5d1cf21d2ad52d86, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:49 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002400)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/05/06 07:16:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x8, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200200, 0x28) syz_open_pts(r1, 0x153840) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x1e) 2018/05/06 07:16:49 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @sctp_ip6_spec={@loopback={0x0, 0x1}}, {"0616", @link_local={0x1, 0x80, 0xc2}}, @usr_ip4_spec={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 0x1}, {'E_', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}) fcntl$setpipe(r0, 0x407, 0x3) 2018/05/06 07:16:50 executing program 1 (fault-call:2 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:50 executing program 3: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000d40)=@nat={'nat\x00', 0x19, 0x2, 0x138, [0x200000c0, 0x0, 0x0, 0x20000ae0, 0x20000b10], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000006970365f76746930000000000000000073797a6b616c6c6572300000000000006e723000000000000000000000000000726f73653000000000000000000000000000000000000000000000000180c200000000000000000000007000000070000000a80000006172707265706c790000000000000000000000000000000000000000000000001000000000000000a00cab28f69d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000"]}, 0x1b0) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x5, [@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/06 07:16:50 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x48) syncfs(r1) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'io', 0x20}, {0x2f, 'rdma', 0x20}]}, 0xfffffffffffffd24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000095effc), 0x4) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="0d25905eec83c49b7c0d9d083c4ce6b66acc213afca2ac2bd853f9e1fa96f5220b7e045d158192adf8953c73c5c83f37381bbcf1865f71a6e7b0e4965df384672749cfdc3468a9bbb6350ae1e50606b7fcda30027fac7fb1bf206cc1aa3a3e6256550d55ea166a4a") openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/06 07:16:50 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) syz_open_pts(r0, 0x200) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='\x00', 0x0) 2018/05/06 07:16:50 executing program 4: unshare(0x400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x1ff, 0x2, 0x580, 0x39d2]}, &(0x7f0000000040)=0xc) 2018/05/06 07:16:50 executing program 6: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) dup2(r0, r2) 2018/05/06 07:16:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0xa}, 0xfffffffeffffffff}, @in6={0xa, 0x4e22, 0x5, @empty, 0xff}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x94) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:50 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/loop-control\x00', 0x400400, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='keyring\x00', 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000400), 0x3ae, r3) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000340)={0x9, 0x80000000, 0x1, 0xd9a}, 0x10) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_acct\x00') bind$rds(r5, &(0x7f0000000140)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r6 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r7 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r6, 0x6) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000280)={0x4, 0x9, 0x9, 0x3, 0x7, 0x100000000000000, 0x1, 0xffffffffd465c29d, 0x9, 0x100000000}) connect$inet(r7, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) ioctl$SG_EMULATED_HOST(r7, 0x2203, &(0x7f0000000240)) getsockopt$inet_int(r7, 0x10d, 0xc4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/06 07:16:50 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x5d1cf21d2ad52d86, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) timerfd_create(0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:50 executing program 3: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x9, 0x9}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000240)=0x8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000000)=""/95, &(0x7f0000000200)=0x5f) 2018/05/06 07:16:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x33, &(0x7f0000000000)="83170402000200000060f038b088d1690000000000", 0x15) r1 = dup(r0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) 2018/05/06 07:16:50 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/120) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00003d8000)=@ipmr_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x80}, [@RTA_DST={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/05/06 07:16:50 executing program 2: r0 = socket$inet(0x2, 0xb, 0x1) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x26c}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000070000008605000000000000a1c90da8466400f230c43b11e5d516527a42ae17d2e37bb076229b110e722341ecc3020c14f7defd497308adbbc98dd911682501d7681b1c0aae5047e31da6b8b2812a09e4ac71362106b77eea3b13a1e0a174f3a88a4217dcd38ab7ed1b7ffa50049f9f3826b1745e74bd698bc67ad4293b281becbc90c72febc0579b8312111d7960e23e6088b356e2ac0ff753e450c3373dee7d55b0269a9c71da031e2a5f4f55f0035966bf34a2b7b4a0fb29b6d2b4703eb09622302d073a9d112c758b03fafc126330fbfe"], 0x18}, 0x3}], 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/06 07:16:50 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x5d1cf21d2ad52d86, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:50 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x100ffd) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000680)={@dev, 0x0}, &(0x7f00000006c0)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x30000200}, 0xc, &(0x7f00000003c0)={&(0x7f0000001200)={0x1e0, r1, 0x310, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x124, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x8c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1}, {0x4, 0x2}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x20000800}, 0x4040000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xffffffffffffff8b) getsockname$packet(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000880)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000900)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000940)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000a40)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ac0)=0x14) accept(0xffffffffffffff9c, &(0x7f0000000b40)=@hci={0x0, 0x0}, &(0x7f0000000bc0)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000c00)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000d00)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000011c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001180)={&(0x7f0000000d40)={0x40c, r1, 0x0, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x158, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9b0}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}]}}, {{0x8, 0x1, r6}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff001}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x48, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x2, 0xffffffffffff092f, 0x7fff, 0x7}, {0x5, 0xffffffffffff381e, 0x8, 0xfffffffffffffd65}]}}}]}}, {{0x8, 0x1, r10}, {0xb8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffb}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x40, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0x40c}, 0x1, 0x0, 0x0, 0x11}, 0x20000005) r16 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r16, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000540)=ANY=[@ANYBLOB="98000000140004c700002dbd7000fddbdf0a2800b5b65579368d2537be08bd1a5a87458b02ff586a6dd596b0d878a23060", @ANYRES32=r11, @ANYBLOB="140006000900000090c2000005000000090000001400060035c3000008000000080000001e07000014000200ff01000000000000000000000000000108000800e000000014000600030000000000008020000000aa87000014000200fe8000000000000000000000000000aa14000100ff010000000000000000000000000001"], 0x98}, 0x1}, 0x0) 2018/05/06 07:16:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="000000007b8b6802066cc325fe744affaeac31fde7aa9b3c48bb3e812855a68223b79aeeb6dac38c"], &(0x7f000095dffc)=0x1) 2018/05/06 07:16:51 executing program 4: munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) 2018/05/06 07:16:51 executing program 6: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3d, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r1) 2018/05/06 07:16:51 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000000080)={0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x240, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x2, {0x56c8, 0xfffffffffffffff8, 0xfff, 0x0, 0x3, 0xe20}, 0xd56, 0x639b}, 0xe) 2018/05/06 07:16:51 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x5d1cf21d2ad52d86, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="26e2319f101303ed51acca19c61518e4420a0dbdbb57a774486846d7674e6af57262039a2f5545e8524d878ec539af4acdabba8b9e487c7ecd3e79b195a08d9683451b8eb67780f73da1b5a40faab90d915b1c8fa0ad2a914a9cb62228afd40b6e210642c9170a287ce1b495713b363a18d83168f8efd3e7937417d322c24ade848089f8272bd27c34d6225018da28ede089bc294db6e61646c65415fcea81335091fefd42197193976e2b09b7e6c7fe578533fd3f0d993783254d161867bb8ba091e432e417a6099e845aaa3b8762958b5716ff7b80ca4223ae496ceb72bf4494a71501ed034df3f2bd1897f90ce83937cbd298d9240c5a5503220b9b935e4582b858a85f0fc1d97f7e6d7f736cc6329eb1d1662bdf1c3b1966b4b22a37b2ae23c192c427176ffadade40e08a21599053b2cd4125a84a00205d61388f163865087c2c7d034d2d15ad833e6d686a28242b9266348bf72f36a0c9f442fef85bff5f5362f891c1a21e5b9d470ec6373d63555666c9e76fa236f1b61ecf517ee3b337f9f6e70ab1e15101786113595ccf7d15e09a4b0afb9f9710817b7e8d6d6bdab4489d26e00bfde5904ceba1f35d40023a83f34877c2cd09f32add6bb83ebcf4b03d6331e29456897450e48b6b5d208e7300c9374f5faf75dcf0f8dba3525f06435750f5d007454e8f69c8e50a94c664018c44b4e2850c2562096abec697e2da13baee5347365653d7c8eb2a581852770d88684c1e3462e245c035a030af19012000f46cd3f08e3f81c6deb4f744f836ed159129e6c0d15aafa70f5469e502b84d65ff66a25c827fa8aea569c6aaebe44d2ffd5d49564cafe6523981fa3f1d4f065c3176488fe580e26ae3bb5716dd9d096c111e503936eb87a174af5c302dafc659f0951f2c58f5837945e40900c8b15ff185942f8630af8f7a29f7b4e6f352c2316e51c38bf2dd38c5268a28467bfd35d0d83dd40b9d4781466e1351c869af2441c6bd5f81ea49eba7c04fa7ef79d4cde2a65c20b57beafd8c24074eb53ca50efdf9f06321dbe34bff4111b5cb3f408fff809eabb71e8b15e47fc5cf8bc816f6ff8a87ce5318a4948e1321a58d95395f47b72e60e16ed97924de039214a3f308f1ba4c64c43d01669f6a71289245a45937ff70ec9d33b1eeca33c926b6898cdd03167f2c33b3c317c83e0961521e398420fdd88baeb7d783caba41fd25f06d9ca6d75c6d0b2fcb2e53d2acedc171bb00d7c35d5664caffe7971d0df30ac5005f9c313935bf3311c9c782ffd0b5c08062949b153e692d7952e4b1d4fa4166d12e8c6f89e25d9bdd32cee89261dd0a1fe42965f949f2c193a72c0724828446da5098c86aff7729f8e4c955344b8e2bbf058b0bad2d02b7dc00097711ce8ba3b0cec3cab10d02077c625fa07d631d335285a94804eb02b8ec64c77dce7f21a5f3882c2661aaa89caed800867222108e039aea4801499b5c0bcf71facc5f62814677c2799ac2b76ae2", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:51 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x1, 0x7, 0x0, 0x4000000000000000}}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/05/06 07:16:51 executing program 3: r0 = syz_open_dev$midi(&(0x7f00000012c0)='/dev/midi#\x00', 0x101, 0x440040) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000001300)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000010c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0xff, 0x1, 0x401, 0x0, 0x4}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001100)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f0000001200)=0xe8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001080)={'gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001240)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x18}}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vga_arbiter\x00', 0xa0002, 0x0) ioctl$TCSBRK(r4, 0x5409, 0xc2a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001280)) 2018/05/06 07:16:51 executing program 0: r0 = socket$inet6(0xa, 0x1000004, 0x3) connect(r0, &(0x7f0000000000)=@generic={0xa, "1bc9282823e03618448074d1313680958ca31c294ca8d534947b3c80794684d88e2a6dbe401418c39f9820205a9ce2ae6e5fadc9cecdec455062eb5d97c3764b696042b13c3b553395da4a425fd7e35d0f422e3892745c1148bafc9b33cd08f327f14a76d9ce9b4b5ff2d81091e872f7cc605ede335deccffb212b414e2f"}, 0x80) 2018/05/06 07:16:51 executing program 4: unshare(0x40600) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x2b, @multicast2=0xe0000002, 0x4e24, 0x2, 'lblc\x00', 0x8, 0x9, 0x24}, {@multicast1=0xe0000001, 0x4e23, 0x10004, 0xffffffff, 0xebc7, 0x4}}, 0x44) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000000)) 2018/05/06 07:16:51 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x121000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000200)={'bridge_slave_0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40001, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000000c0)=0x34, 0x4) dup3(r3, r2, 0x80003) eventfd(0x6) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x2710}}) 2018/05/06 07:16:51 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x5d1cf21d2ad52d86, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="fac5590f444da297bdf7ec32668fd8909f33d6e4d66ed36296d04e2618f844a118fa5705416db06cd23f30a865e2d28d32701b16c1c4a29770a7daf54b582341f14ad8d5d2e69e0f82b81a46c2da80856750000000000000000000000000000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:51 executing program 5: ioctl(0xffffffffffffffff, 0x4401000000001277, &(0x7f0000000240)) 2018/05/06 07:16:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) 2018/05/06 07:16:51 executing program 6: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x3, 0x3b, 0x2, r3}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/06 07:16:51 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x5d1cf21d2ad52d86, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:51 executing program 4: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2400000002031f001cfffd946fa2830020200a000900020002e1b301010000000000007e", 0x24}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'ifb0\x00', {0x2, 0x4e24}}) 2018/05/06 07:16:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) fallocate(r2, 0x0, 0xffffffffffffffff, 0x4) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80000) sendfile(r1, r2, &(0x7f0000e64ff8), 0x203) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 2018/05/06 07:16:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000001500)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001540)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001640)=0xe8) fstat(r1, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001700)=0x0) r6 = geteuid() stat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() fstat(r1, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() sendmmsg$unix(r0, &(0x7f0000002d00)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000100)="635dfcf7717c9d0839cb9dbaecca328ef32e911df08858f5d2f7fe2db8764ebffabf27550e1795f4ece4611276c6484ca5bba45f49c4cb4bec742e2d472587a333644ecf4a052baace4ceeaba20f616358d32ca0a0f558c3801ecc81d46c472d4db0", 0x62}, {&(0x7f0000000180)="333d71c4361a4d9355df6a11b377fa0513037b47e9ad080681cebe088d44b36b2c31300f8bdc8df3066ef0359b56719499487335ce55b5402c20d67b0cbc559aa2ab89497971e80decf228c0b70c64a2ba0a6f516a1699cb76755f5495ef98fcaefc42f5bd88ad50e522b3c70729ec7020795b32f297fbd3ea0822fa8575ddfd613812cd0543489a3284882d9504e8aace37ad8e4fcf254c55532455e1a018da9e29e7764b441d9da121676103", 0xad}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="89036a7e88447e11be3d989abe4ef381ceab26194c828873fd8a539e25298fab11", 0x21}, {&(0x7f0000001280)="f2aa4cb8242de47c74030ca84101b7a0b94bd5099a8bb853d6e8f8a171cb97119128c4c3ac10fcf3ed867a71a9331181fe46ef80a055029aa69ac98dfbad67aca184d1a33d580b6e8e7624b7e2bef4446f3da0d26cf77b5411", 0x59}, {&(0x7f0000001300)="97eb827e64c3b093150ff4565ac41fc3856c563491fd3b8b8abd63f9eaa8b6bf47c37107351b4806325fc36550b23fb46d181379c2406e03c1b293a98dcb4452a393b6899708da051563a116f039d8e4ede6190a49", 0x55}, {&(0x7f0000001380)="ba26cbfa5f0c0d379544bf81543e95e92f3bc12289474721f57352f749f80d86b43d9f06fdf595c1bdb153d1e4eec2522004ed72fa2980fa21f1f594b46893555c8c67e61b5860eed0ce00deb365b0461c41294eee8145b6b6b019be015b5c88c35ed8147a6dd1e250b40589ac2ef6401651a8fdc67b3c2a68baaa11ed977fd484bd0552247db2d125845e5041e1b615916f91c8ba20469c7037eaef7294ed529b48fc3b9ef4ac17d49f4bd38a71c28a642636bf5fc9ad9290a0fb288ac98f34084ba69a0587d8820a85280003ecfe308463f058ac963e86f1166df29cb40173a21bbc3e7673fc25738ef8c6b93dd98343a537d6e9", 0x461}], 0x7, &(0x7f0000001880)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}], 0x118}, {&(0x7f00000019c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000001a40)="ba8944ad7b6b1fc453967b42eabf3b01c5a65209775b2d399e046c1b1b5945702b1b480f49643e390bc076e0b812f7b8c016a1037443bd9894feb1ee1335b1a633026c933a1cf153f8b45ba38df20d52f3b3b8", 0x53}, {&(0x7f0000001ac0)="0233eeb125b9f3f253310814edc3d49f3d38d317e074c8ac05ea20dc554dec0b287b7a56af9db32afaed230be6e8088c01378132bb0be385ac153fb92e453ea064339cee88fc66793877b6c1e41626197aad8163e19df976a857e0dfa20f4126d14e760958981e56223e27da25d17967ba1af167a4e7eadffc3d894ca177a47e7b", 0x81}, {&(0x7f0000001b80)="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0x1000}, {&(0x7f0000002b80)="e6fe934cd16899538bc70975366c69386db01f876f44f8a6155cd0e035be521c25eb645e7377b24446c1ca02e1ed1cf6f7858c4d6a12635154d81ed1c877b2b8da70fbcfa9a51da8c8ebb66a86bdd27803bd3f5037fbe438d491da02fc4d2156dc86955aab1534d7b0b26c02c25e61f1a745eea55955a3b4a6d3c92fe7be60c01b58f005214b8862475f7001a7d22dc0e35444bc23b275a0eaa7303da48f877a1792c0218e35a5fd32566d1536be92506b2d06603a0835258b73353e872b61d11d70046c64b5a2a1adc0b84305087a10ddcf213103a1152905137da3488883e0f941fdb7c5af202a074e55f4cb8d8b43923531d4d65b75", 0xf7}], 0x4, &(0x7f0000002cc0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}], 0x2, 0x0) dup2(r0, r1) [ 160.675267] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 160.725392] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 160.786129] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 160.790348] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/06 07:16:52 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) syncfs(r0) 2018/05/06 07:16:52 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='status\x00') setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000340)=0x2, 0x1) pselect6(0x40, &(0x7f0000000100)={0xff, 0x5, 0x3, 0x7, 0x7, 0x400, 0x3ff, 0x7}, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0xcdea, 0x1, 0xbc0, 0xfffffffffffffffe, 0x0, 0xcae}, &(0x7f00000001c0)={0x7, 0xe1, 0x5, 0x5, 0xfff, 0xfffffffffffffffd, 0x3ff, 0x7d6c}, &(0x7f0000000240)={r1, r2+10000000}, &(0x7f00000002c0)={&(0x7f0000000280)={0x40}, 0x8}) fcntl$lock(r0, 0x5, &(0x7f0000000180)={0x0, 0x0, 0xde, 0x7ffffffffffffffd}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) waitid(0x0, r4, 0x0, 0x40000001, &(0x7f0000000040)) 2018/05/06 07:16:52 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x5d1cf21d2ad52d86, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x5}, &(0x7f0000000280)=0x90) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000580)={r0, 0x850, 0x1, "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"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x3}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001980)=ANY=[@ANYBLOB="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"], &(0x7f000095dffc)=0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001740)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xa4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xdf9, @empty, 0x8}}, 0x0, 0x1}, 0x90) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000300)={0x73, @empty, 0x4e22, 0x3, 'fo\x00', 0x2, 0x1, 0x5b}, 0x2c) 2018/05/06 07:16:52 executing program 3: socket$inet6(0xa, 0x80003, 0x0) perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000000800)='./file0\x00', 0x8080, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) getpeername$packet(r2, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003c40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'veth1_to_bridge\x00', r3}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000007c0)='erspan0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(r2, 0x0, &(0x7f0000000040)=0xffffff8e) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000000580)="736d6170000037a4e48b63bd3fc9e944d6d50809cadbd00d0586226d674583ec835acdae6e6dd8750531891019529dad88195362dff55d257b6a9360947ffccad8443f666e1cf5054149d865c4f33bbddb0608d60977e650e5563ef55c0ac4d16f204db2eb57c07da7537fe4cf2962786d60ead228ca542026678b3e825eac1724523d2bda4ab92464ff3ce31195b4134688a2092f2ea15fb0b60499c2ed128c7333f350ecfefecb37cb52b677ad6e1b8dfc48e2efeca75bc082c021371888604cb011d123b84a1b01bdd6be58bb27b4379bba9dd01bf3d3d486966c79dd47b38d5cce747eefe31b6425d3") ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000000500)={{0x0, 0x3, 0x4, 0x3, 0xa}, 0x18, 0x2, 0x9}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000840), 0x3dc) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') r6 = gettid() setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x8}, 0x10) r7 = open(&(0x7f0000000480)='./file0\x00', 0x100101000, 0xfffffffffffffffe) syz_open_procfs(r6, &(0x7f0000000cc0)='net/sctp\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x89) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f00000006c0)='.', &(0x7f0000000340)='.', &(0x7f0000000700)="72616d6673000c8e176bb57ee2b1042d26f166c6ac40506b5bac2d5fdafdea84e7dfae72018f445619d13b1151a1e80b5fe5b35dd073360b2bfa74e407d74f567594d077ab542ae727f591aff093a09b9fffb469b8bfe15159f6546f6c82fd5e48ad6c0ed3f95e585bde0363f9cd3f030e144301d6f50bdd16ea6af880df1fd611c29816eedbf1d1eeebf7", 0x0, &(0x7f0000d1cfff)="01") unshare(0x14000000) 2018/05/06 07:16:52 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) setsockopt(r0, 0x10000, 0x67bf, &(0x7f00000000c0)="2ee412c713913485c4db263d74fc5c3ec506faafb5ed4c637103c06e6393e8e9297fcf4f6a4661", 0x27) socketpair(0x12, 0x807, 0x641b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x7) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x40045431, 0x10000001000000) 2018/05/06 07:16:52 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x2000, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x240, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$BLKROSET(r0, 0x40480923, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xea41}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x10000, @empty, 0x9}}, 0x9, 0x7ff, 0x1, 0x7190ddc0, 0x22}, &(0x7f00000002c0)=0x98) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000100)={0x0, 0x2, 0x1f, 0x8001}) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKRAGET(r3, 0x1263, &(0x7f0000000080)) 2018/05/06 07:16:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000000002201) r1 = memfd_create(&(0x7f0000614000)="74086e7500ff000000000000118c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sched_yield() fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2018/05/06 07:16:52 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:52 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x0, @multicast1=0xe0000001, 0x4e22, 0x1, 'ovf\x00', 0x4000005, 0x0, 0x6f}, 0x2c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x48002, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000080)) set_thread_area(&(0x7f0000000200)={0x10001, 0xffffffff, 0xffffffff, 0xffffffffffff8000, 0x100, 0x5, 0x0, 0x81, 0x49, 0x7}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000a80)=ANY=[@ANYBLOB="6d616e674c6500000000000000000000000000000000000018000000000000001f000000060000004006000020030000f0000000f0000000300200002003000070050000700500007005000070050000700500000600000090baa75d350d4ea3883d2d412ceff3e52055ee0434c3b7f31f8924d71b80bc1c1cc81c260088e36d21817bb105616b2a0809c97935beb68fa8b0e5fde8bf5a27281b4dd3255b", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ea5000000010000000000000000000000000000000000"], @ANYBLOB="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"], 0x6a0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f00000002c0)="36910d66d0604d427801f080f878f3523a3f6a9aa8cfed8636cf52e994a13aec6b4cfcb69ec96cb79fc89cf0e5d31a6cff84108a41ad0a6b01ff41c52a369c4155e93d1f8cd3f000223cf7552da7c5452c47c2c269b6a9646e7b7bee") sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) 2018/05/06 07:16:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x40000000081f) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) ftruncate(r0, 0x6) io_setup(0xc1, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000000100)="dd30fc8f8cd4edd5cde4a2e2d465e44e60975f4fa278890531f409b66c9be848e0fdc2b68754d710892299a94f2b54fb4dd594b4e1dacae430022daf7aa585775ea0eeebdf3730dbd2f4479d3604fef17bcc352876a64f1ede4ef306", 0x5c, 0x4, 0x0, 0x1, r0}, &(0x7f0000000240)) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40400202}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="0000000052007148000000000000200000000000080001006b793d76f9fc82ce5123ec01edcaa576dd05c642ca6f80c6516336f2d11966a1e853437a300f4eccc2f81758fd4d05e44fac4240fbfab3f7a309a8bdc5d25c3de5e7373388", @ANYRES32=r1], 0x2}, 0x1}, 0x0) 2018/05/06 07:16:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp\x00') getsockopt$packet_int(r0, 0x107, 0x19, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$netlink(0x10, 0x3, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x80003, 0x7fffffff) writev(r2, &(0x7f0000312ff0)=[{&(0x7f0000000080)="48000000140019ea19ca424a2efa55560affffffffe006ff00000000bc5603ca00000fff890000000709ff5bff87c3e4cb6b716c0123b261a2000000000000000000000000000000", 0x48}], 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x20401, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x84000, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000001100)=0x4) setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000001140)="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", 0xffe) 2018/05/06 07:16:52 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x80, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x7fe, 0x4) 2018/05/06 07:16:52 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) readv(r0, &(0x7f00000034c0)=[{&(0x7f0000003480)=""/41, 0x29}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x90000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/194) 2018/05/06 07:16:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xd) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x3}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) preadv(r0, &(0x7f0000000000), 0x325, 0x400000000000) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000100)) open(&(0x7f0000000000)='./file0\x00', 0x0, 0xec) openat$md(0xffffffffffffff9c, &(0x7f0000000200)='/dev/md0\x00', 0x10000, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x10, 0x4) r2 = gettid() getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000240)={0x3, r2}) sched_yield() ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000001c0)) 2018/05/06 07:16:52 executing program 7: connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[], &(0x7f000095dffc)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) prctl$setendian(0x14, 0x0) 2018/05/06 07:16:52 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x0, @multicast1=0xe0000001, 0x4e22, 0x1, 'ovf\x00', 0x4000005, 0x0, 0x6f}, 0x2c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x48002, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000080)) set_thread_area(&(0x7f0000000200)={0x10001, 0xffffffff, 0xffffffff, 0xffffffffffff8000, 0x100, 0x5, 0x0, 0x81, 0x49, 0x7}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000a80)=ANY=[@ANYBLOB="6d616e674c6500000000000000000000000000000000000018000000000000001f000000060000004006000020030000f0000000f0000000300200002003000070050000700500007005000070050000700500000600000090baa75d350d4ea3883d2d412ceff3e52055ee0434c3b7f31f8924d71b80bc1c1cc81c260088e36d21817bb105616b2a0809c97935beb68fa8b0e5fde8bf5a27281b4dd3255b", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ea5000000010000000000000000000000000000000000"], @ANYBLOB="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"], 0x6a0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f00000002c0)="36910d66d0604d427801f080f878f3523a3f6a9aa8cfed8636cf52e994a13aec6b4cfcb69ec96cb79fc89cf0e5d31a6cff84108a41ad0a6b01ff41c52a369c4155e93d1f8cd3f000223cf7552da7c5452c47c2c269b6a9646e7b7bee") sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) 2018/05/06 07:16:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:16:52 executing program 0: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xfffffffc) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYBLOB="08000a0000020007"], 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) [ 161.879106] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 07:16:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x2, 0x5, 0x1000}, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:53 executing program 4: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/201, 0xfffffffffffffc86) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) socket(0x0, 0x1, 0x0) futex(&(0x7f000000cffc), 0x1, 0x7, &(0x7f00000017c0), &(0x7f0000000000), 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) 2018/05/06 07:16:53 executing program 7: connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:53 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/06 07:16:53 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xab53d65649a5ac0f, &(0x7f0000b4cf9b)=""/101, 0x2, 0x2}}, 0x68) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x1000, 0x1, 0x1, 0x4], 0x5, 0x1, 0x40, 0x100000000, 0x32, 0x10000, {0x0, 0x7, 0x81, 0x6, 0x7ae8, 0x1, 0x401, 0x0, 0x1de9, 0xf1, 0xffffffff, 0x27a, 0x1, 0x8000, "7f8a19c9bc4e25be4129f9db983f450a75fa304e5de940e3efdb1437b6e3a490"}}) 2018/05/06 07:16:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:16:53 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) 2018/05/06 07:16:53 executing program 3: socket$key(0xf, 0x3, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "228df6ad54062d04830e54eea740b5fa1fef093657d4aba45e3eac2098169b61612c2bbc9ab86f9116d4e91aaad197f63e60e3836f4657446c7c9589327e71"}, 0x80, &(0x7f00000006c0), 0x16c}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(0xffffffffffffffff) close(r0) [ 162.151244] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 07:16:53 executing program 7: connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:53 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2000000020001, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x7) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/05/06 07:16:53 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="2d5e646d5020518349ab9ced93bb12bd9da2fade8553cb2592dd7ef16b9e06ef948994475830a047a191a611e3b2e7e79edc539a0a283da251fcf69ed31946db146dd93533b800fd22b1f6cf00e2c34d445a49c2526ec444dd1c27042b873b9bc7e92d672b5fb537819ef4fb46844b2217ded385b11fbbc33261e0e2aac387cd258de2984a194d766822454ff0eee627e72f7142a0bf23b7ba60"], 0x6) 2018/05/06 07:16:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:16:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x9, 0x8205, 0x40, 0x8, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e23, 0x9, @empty, 0x4}}, 0x3, 0x3, 0x7fffffff, 0x7ff, 0x4}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000004c0), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r3, 0x1}, &(0x7f00000002c0)=0x20b) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00e9e66c8c4600001809000927bd7000fddbdf2503ff810000000000b300000000000000010000000000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4000800) 2018/05/06 07:16:53 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fadvise64(r0, 0x20, 0x29c1, 0x0) setsockopt(r0, 0x800000010c, 0x2, &(0x7f000045affc), 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4500, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0xfff, 0x2, {0x3, 0x3, 0xe, 0x1, 0x3}}) 2018/05/06 07:16:53 executing program 4: mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000280)='..', &(0x7f0000000000)='rootfs\x00', 0x0, 0x0) 2018/05/06 07:16:53 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) 2018/05/06 07:16:54 executing program 4: set_mempolicy(0x3, &(0x7f0000002000)=0x7fffffff, 0x7) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x8036303, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5101bfe4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xfffffffffffffffa}, 0x8) [ 162.998074] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 07:16:54 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) 2018/05/06 07:16:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:54 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:54 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x700000000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x20}, 0x4) unshare(0x400) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl$fiemap(r1, 0x40086602, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000020000000000000000000000002040100f900"]) 2018/05/06 07:16:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:16:54 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x1}) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000280)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e21, @rand_addr=0xc3f}, 'ipddp0\x00'}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@ipv4, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="010000a5ec00", @ANYRES16=r2, @ANYBLOB="090029bd7000fbdbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="a800020064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003401040009000100010000000200310905000000080f01060000000048e90409ff01000000080606970000000800ff000900ffff40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400000400000800070000000000"], 0xc4}, 0x1, 0x0, 0x0, 0x8001}, 0x20000001) 2018/05/06 07:16:54 executing program 0: unshare(0x8000400) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00000001c0)) 2018/05/06 07:16:54 executing program 4: unshare(0x8000400) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) fstat(r0, &(0x7f0000000000)) [ 163.248745] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 07:16:54 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="26e2319f101303ed51acca19c61518e4420a0dbdbb57a774486846d7674e6af57262039a2f5545e8524d878ec539af4acdabba8b9e487c7ecd3e79b195a08d9683451b8eb67780f73da1b5a40faab90d915b1c8fa0ad2a914a9cb62228afd40b6e210642c9170a287ce1b495713b363a18d83168f8efd3e7937417d322c24ade848089f8272bd27c34d6225018da28ede089bc294db6e61646c65415fcea81335091fefd42197193976e2b09b7e6c7fe578533fd3f0d993783254d161867bb8ba091e432e417a6099e845aaa3b8762958b5716ff7b80ca4223ae496ceb72bf4494a71501ed034df3f2bd1897f90ce83937cbd298d9240c5a5503220b9b935e4582b858a85f0fc1d97f7e6d7f736cc6329eb1d1662bdf1c3b1966b4b22a37b2ae23c192c427176ffadade40e08a21599053b2cd4125a84a00205d61388f163865087c2c7d034d2d15ad833e6d686a28242b9266348bf72f36a0c9f442fef85bff5f5362f891c1a21e5b9d470ec6373d63555666c9e76fa236f1b61ecf517ee3b337f9f6e70ab1e15101786113595ccf7d15e09a4b0afb9f9710817b7e8d6d6bdab4489d26e00bfde5904ceba1f35d40023a83f34877c2cd09f32add6bb83ebcf4b03d6331e29456897450e48b6b5d208e7300c9374f5faf75dcf0f8dba3525f06435750f5d007454e8f69c8e50a94c664018c44b4e2850c2562096abec697e2da13baee5347365653d7c8eb2a581852770d88684c1e3462e245c035a030af19012000f46cd3f08e3f81c6deb4f744f836ed159129e6c0d15aafa70f5469e502b84d65ff66a25c827fa8aea569c6aaebe44d2ffd5d49564cafe6523981fa3f1d4f065c3176488fe580e26ae3bb5716dd9d096c111e503936eb87a174af5c302dafc659f0951f2c58f5837945e40900c8b15ff185942f8630af8f7a29f7b4e6f352c2316e51c38bf2dd38c5268a28467bfd35d0d83dd40b9d4781466e1351c869af2441c6bd5f81ea49eba7c04fa7ef79d4cde2a65c20b57beafd8c24074eb53ca50efdf9f06321dbe34bff4111b5cb3f408fff809eabb71e8b15e47fc5cf8bc816f6ff8a87ce5318a4948e1321a58d95395f47b72e60e16ed97924de039214a3f308f1ba4c64c43d01669f6a71289245a45937ff70ec9d33b1eeca33c926b6898cdd03167f2c33b3c317c83e0961521e398420fdd88baeb7d783caba41fd25f06d9ca6d75c6d0b2fcb2e53d2acedc171bb00d7c35d5664caffe7971d0df30ac5005f9c313935bf3311c9c782ffd0b5c08062949b153e692d7952e4b1d4fa4166d12e8c6f89e25d9bdd32cee89261dd0a1fe42965f949f2c193a72c0724828446da5098c86aff7729f8e4c955344b8e2bbf058b0bad2d02b7dc00097711ce8ba3b0cec3cab10d02077c625fa07d631d335285a94804eb02b8ec64c77dce7f21a5f3882c2661aaa89caed800867222108e039aea4801499b5c0bcf71facc5f62814677c2799ac2b76ae2", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:54 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) 2018/05/06 07:16:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x0, 0x0, 0x1, 0x1, 0x2, 0x20, 0x2, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r2, 0x2472, 0x4, 0xcae5, 0x5, 0x2}, 0x14) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000380)={0x7, 0x7f}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x54) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES16=r1, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES64, @ANYRES64=r1], @ANYRES64=r1], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYPTR]]], &(0x7f0000000200)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:54 executing program 0: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x42a42b, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000100)) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x1010, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') 2018/05/06 07:16:54 executing program 3: r0 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='eth1[wlan1system\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000001540)='encr5ped\x00\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00', 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="e72310c034c98e7c12bd9a23c51ea41f8e011d572f71fb14c9f2a25c93bad6742a600eeb656cf8ebb0998423e09a3092448f6765846a2b3a14d046114af4a8402c25bfb204d898a4a56d69ff3f7a79271fd053b0b0eb5379d2f50296b2b88585a61a4d00229c9ec039f1c0e7a67be8e084da200bdc41a70a24fa7825e1a786dfdf44c98eacc6d824ea41b07c2658d67e9bab03106163d2c5d091ce68f36ee757dc7b1f6bba2d825660dbaec6f5feeaaf67ce2faecd52bdee96282be6d657482ae8299956913e4b0cb9166157d5a372140f4cb2e9f36645456e", 0xd9, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r0, r1, r2}, &(0x7f0000000400)=""/4096, 0x1000, &(0x7f0000001500)={&(0x7f0000001400)={'speck128\x00'}, &(0x7f0000001440)="c17654ae0ff85dcd434bc847a1acdf2933469ab1f3c2495036ba45ee19982fbc2a28ecd25907db8fb43b7933527345e00f85e397bd89ed8eb757253a622e52e54653ecc1f74f2fe1939d64485e595d2d2ab56ead8cf9f777770f71587503eb793dadd7fbc6ac4c4a38b5700d202dbe97ad534ad575b4e5db1476fcbefd2305838ac05910d058f098445bdd2e991d59537ad1b11729357d7c", 0x98}) unshare(0x24000400) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r3, 0x800000c0045009, &(0x7f0000000040)=0x8) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000000)=0x4) 2018/05/06 07:16:54 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:16:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x6, 0xa3}, 0xc) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84002, 0x1) statx(r2, &(0x7f0000000080)='./file0\x00', 0x6000, 0x353bd214512bf4b3, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sched_setscheduler(r3, 0x7, &(0x7f00000002c0)=0xce73) 2018/05/06 07:16:54 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="26e2319f101303ed51acca19c61518e4420a0dbdbb57a774486846d7674e6af57262039a2f5545e8524d878ec539af4acdabba8b9e487c7ecd3e79b195a08d9683451b8eb67780f73da1b5a40faab90d915b1c8fa0ad2a914a9cb62228afd40b6e210642c9170a287ce1b495713b363a18d83168f8efd3e7937417d322c24ade848089f8272bd27c34d6225018da28ede089bc294db6e61646c65415fcea81335091fefd42197193976e2b09b7e6c7fe578533fd3f0d993783254d161867bb8ba091e432e417a6099e845aaa3b8762958b5716ff7b80ca4223ae496ceb72bf4494a71501ed034df3f2bd1897f90ce83937cbd298d9240c5a5503220b9b935e4582b858a85f0fc1d97f7e6d7f736cc6329eb1d1662bdf1c3b1966b4b22a37b2ae23c192c427176ffadade40e08a21599053b2cd4125a84a00205d61388f163865087c2c7d034d2d15ad833e6d686a28242b9266348bf72f36a0c9f442fef85bff5f5362f891c1a21e5b9d470ec6373d63555666c9e76fa236f1b61ecf517ee3b337f9f6e70ab1e15101786113595ccf7d15e09a4b0afb9f9710817b7e8d6d6bdab4489d26e00bfde5904ceba1f35d40023a83f34877c2cd09f32add6bb83ebcf4b03d6331e29456897450e48b6b5d208e7300c9374f5faf75dcf0f8dba3525f06435750f5d007454e8f69c8e50a94c664018c44b4e2850c2562096abec697e2da13baee5347365653d7c8eb2a581852770d88684c1e3462e245c035a030af19012000f46cd3f08e3f81c6deb4f744f836ed159129e6c0d15aafa70f5469e502b84d65ff66a25c827fa8aea569c6aaebe44d2ffd5d49564cafe6523981fa3f1d4f065c3176488fe580e26ae3bb5716dd9d096c111e503936eb87a174af5c302dafc659f0951f2c58f5837945e40900c8b15ff185942f8630af8f7a29f7b4e6f352c2316e51c38bf2dd38c5268a28467bfd35d0d83dd40b9d4781466e1351c869af2441c6bd5f81ea49eba7c04fa7ef79d4cde2a65c20b57beafd8c24074eb53ca50efdf9f06321dbe34bff4111b5cb3f408fff809eabb71e8b15e47fc5cf8bc816f6ff8a87ce5318a4948e1321a58d95395f47b72e60e16ed97924de039214a3f308f1ba4c64c43d01669f6a71289245a45937ff70ec9d33b1eeca33c926b6898cdd03167f2c33b3c317c83e0961521e398420fdd88baeb7d783caba41fd25f06d9ca6d75c6d0b2fcb2e53d2acedc171bb00d7c35d5664caffe7971d0df30ac5005f9c313935bf3311c9c782ffd0b5c08062949b153e692d7952e4b1d4fa4166d12e8c6f89e25d9bdd32cee89261dd0a1fe42965f949f2c193a72c0724828446da5098c86aff7729f8e4c955344b8e2bbf058b0bad2d02b7dc00097711ce8ba3b0cec3cab10d02077c625fa07d631d335285a94804eb02b8ec64c77dce7f21a5f3882c2661aaa89caed800867222108e039aea4801499b5c0bcf71facc5f62814677c2799ac2b76ae2", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:54 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) 2018/05/06 07:16:54 executing program 5: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) r0 = socket(0x5, 0x0, 0xb1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000cfa000)={0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={r2}, &(0x7f00003d7ff0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r3+10000000}}, &(0x7f00006dcfe0)) rt_sigreturn() timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) 2018/05/06 07:16:54 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="26e2319f101303ed51acca19c61518e4420a0dbdbb57a774486846d7674e6af57262039a2f5545e8524d878ec539af4acdabba8b9e487c7ecd3e79b195a08d9683451b8eb67780f73da1b5a40faab90d915b1c8fa0ad2a914a9cb62228afd40b6e210642c9170a287ce1b495713b363a18d83168f8efd3e7937417d322c24ade848089f8272bd27c34d6225018da28ede089bc294db6e61646c65415fcea81335091fefd42197193976e2b09b7e6c7fe578533fd3f0d993783254d161867bb8ba091e432e417a6099e845aaa3b8762958b5716ff7b80ca4223ae496ceb72bf4494a71501ed034df3f2bd1897f90ce83937cbd298d9240c5a5503220b9b935e4582b858a85f0fc1d97f7e6d7f736cc6329eb1d1662bdf1c3b1966b4b22a37b2ae23c192c427176ffadade40e08a21599053b2cd4125a84a00205d61388f163865087c2c7d034d2d15ad833e6d686a28242b9266348bf72f36a0c9f442fef85bff5f5362f891c1a21e5b9d470ec6373d63555666c9e76fa236f1b61ecf517ee3b337f9f6e70ab1e15101786113595ccf7d15e09a4b0afb9f9710817b7e8d6d6bdab4489d26e00bfde5904ceba1f35d40023a83f34877c2cd09f32add6bb83ebcf4b03d6331e29456897450e48b6b5d208e7300c9374f5faf75dcf0f8dba3525f06435750f5d007454e8f69c8e50a94c664018c44b4e2850c2562096abec697e2da13baee5347365653d7c8eb2a581852770d88684c1e3462e245c035a030af19012000f46cd3f08e3f81c6deb4f744f836ed159129e6c0d15aafa70f5469e502b84d65ff66a25c827fa8aea569c6aaebe44d2ffd5d49564cafe6523981fa3f1d4f065c3176488fe580e26ae3bb5716dd9d096c111e503936eb87a174af5c302dafc659f0951f2c58f5837945e40900c8b15ff185942f8630af8f7a29f7b4e6f352c2316e51c38bf2dd38c5268a28467bfd35d0d83dd40b9d4781466e1351c869af2441c6bd5f81ea49eba7c04fa7ef79d4cde2a65c20b57beafd8c24074eb53ca50efdf9f06321dbe34bff4111b5cb3f408fff809eabb71e8b15e47fc5cf8bc816f6ff8a87ce5318a4948e1321a58d95395f47b72e60e16ed97924de039214a3f308f1ba4c64c43d01669f6a71289245a45937ff70ec9d33b1eeca33c926b6898cdd03167f2c33b3c317c83e0961521e398420fdd88baeb7d783caba41fd25f06d9ca6d75c6d0b2fcb2e53d2acedc171bb00d7c35d5664caffe7971d0df30ac5005f9c313935bf3311c9c782ffd0b5c08062949b153e692d7952e4b1d4fa4166d12e8c6f89e25d9bdd32cee89261dd0a1fe42965f949f2c193a72c0724828446da5098c86aff7729f8e4c955344b8e2bbf058b0bad2d02b7dc00097711ce8ba3b0cec3cab10d02077c625fa07d631d335285a94804eb02b8ec64c77dce7f21a5f3882c2661aaa89caed800867222108e039aea4801499b5c0bcf71facc5f62814677c2799ac2b76ae2", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:54 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10080, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'wrr\x00'}, 0x2c) 2018/05/06 07:16:54 executing program 6: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) 2018/05/06 07:16:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:16:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x6, 0xa3}, 0xc) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84002, 0x1) statx(r2, &(0x7f0000000080)='./file0\x00', 0x6000, 0x353bd214512bf4b3, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sched_setscheduler(r3, 0x7, &(0x7f00000002c0)=0xce73) 2018/05/06 07:16:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) 2018/05/06 07:16:54 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)={@pi={0x0, 0x809b}, @hdr, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "", @random="3e8567250e6a", "8bf5d4f39b636cc70033a568c0d58aeb"}}, 0x32) 2018/05/06 07:16:55 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) 2018/05/06 07:16:55 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="26e2319f101303ed51acca19c61518e4420a0dbdbb57a774486846d7674e6af57262039a2f5545e8524d878ec539af4acdabba8b9e487c7ecd3e79b195a08d9683451b8eb67780f73da1b5a40faab90d915b1c8fa0ad2a914a9cb62228afd40b6e210642c9170a287ce1b495713b363a18d83168f8efd3e7937417d322c24ade848089f8272bd27c34d6225018da28ede089bc294db6e61646c65415fcea81335091fefd42197193976e2b09b7e6c7fe578533fd3f0d993783254d161867bb8ba091e432e417a6099e845aaa3b8762958b5716ff7b80ca4223ae496ceb72bf4494a71501ed034df3f2bd1897f90ce83937cbd298d9240c5a5503220b9b935e4582b858a85f0fc1d97f7e6d7f736cc6329eb1d1662bdf1c3b1966b4b22a37b2ae23c192c427176ffadade40e08a21599053b2cd4125a84a00205d61388f163865087c2c7d034d2d15ad833e6d686a28242b9266348bf72f36a0c9f442fef85bff5f5362f891c1a21e5b9d470ec6373d63555666c9e76fa236f1b61ecf517ee3b337f9f6e70ab1e15101786113595ccf7d15e09a4b0afb9f9710817b7e8d6d6bdab4489d26e00bfde5904ceba1f35d40023a83f34877c2cd09f32add6bb83ebcf4b03d6331e29456897450e48b6b5d208e7300c9374f5faf75dcf0f8dba3525f06435750f5d007454e8f69c8e50a94c664018c44b4e2850c2562096abec697e2da13baee5347365653d7c8eb2a581852770d88684c1e3462e245c035a030af19012000f46cd3f08e3f81c6deb4f744f836ed159129e6c0d15aafa70f5469e502b84d65ff66a25c827fa8aea569c6aaebe44d2ffd5d49564cafe6523981fa3f1d4f065c3176488fe580e26ae3bb5716dd9d096c111e503936eb87a174af5c302dafc659f0951f2c58f5837945e40900c8b15ff185942f8630af8f7a29f7b4e6f352c2316e51c38bf2dd38c5268a28467bfd35d0d83dd40b9d4781466e1351c869af2441c6bd5f81ea49eba7c04fa7ef79d4cde2a65c20b57beafd8c24074eb53ca50efdf9f06321dbe34bff4111b5cb3f408fff809eabb71e8b15e47fc5cf8bc816f6ff8a87ce5318a4948e1321a58d95395f47b72e60e16ed97924de039214a3f308f1ba4c64c43d01669f6a71289245a45937ff70ec9d33b1eeca33c926b6898cdd03167f2c33b3c317c83e0961521e398420fdd88baeb7d783caba41fd25f06d9ca6d75c6d0b2fcb2e53d2acedc171bb00d7c35d5664caffe7971d0df30ac5005f9c313935bf3311c9c782ffd0b5c08062949b153e692d7952e4b1d4fa4166d12e8c6f89e25d9bdd32cee89261dd0a1fe42965f949f2c193a72c0724828446da5098c86aff7729f8e4c955344b8e2bbf058b0bad2d02b7dc00097711ce8ba3b0cec3cab10d02077c625fa07d631d335285a94804eb02b8ec64c77dce7f21a5f3882c2661aaa89caed800867222108e039aea4801499b5c0bcf71facc5f62814677c2799ac2b76ae2", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x80800) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000580)={@dev={0xfe, 0x80, [], 0x1d}, r1}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5}, 0x2c) accept4$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14, 0x80000) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x8, &(0x7f0000000140)=@raw=[@call={0x85, 0x0, 0x0, 0x1b}, @call={0x85, 0x0, 0x0, 0x37}, @jmp={0x5, 0x4810, 0x0, 0x2, 0x6, 0x40, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xc}], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000000040)=""/251, 0x0, 0x0, [], r3}, 0x48) ioctl(r4, 0xc4b, &(0x7f0000000440)="24d9f745bac393c6d409ae84c6f52140a8a2500f8a5756951f7f255276e4fc2f2e517da92438f7f67fbeeee84f651b6ae437db5ec356e85599dfbd9c157260d395754b5fc80166ee71869c17e9495d6350b58824ef9edd337ad8b64053de9499db343704e2e3c9a7cd36dba0a0426f2d9128b7850e3888b86d6741980d330129b2258e50cce5cb4147e56527e35dfb") fadvise64(r2, 0x0, 0x7, 0x5) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1f, 0x12, &(0x7f0000000280)=@raw=[@jmp={0x5, 0x3ff, 0x2, 0x0, 0x0, 0xffffffc0, 0xfffffffffffffff0}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x28}, @jmp={0x5, 0x6, 0x6, 0x8, 0xf, 0x0, 0x10}, @jmp={0x5, 0x1, 0x5, 0x5, 0xf, 0x100, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3d}, @generic={0x100000001, 0x101, 0x401, 0x7fff}, @call={0x85, 0x0, 0x0, 0x38}], &(0x7f00000001c0)='GPL\x00', 0x8000, 0x51, &(0x7f0000000340)=""/81, 0x40f00, 0x1}, 0x48) 2018/05/06 07:16:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:16:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x6, 0xa3}, 0xc) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84002, 0x1) statx(r2, &(0x7f0000000080)='./file0\x00', 0x6000, 0x353bd214512bf4b3, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sched_setscheduler(r3, 0x7, &(0x7f00000002c0)=0xce73) 2018/05/06 07:16:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="26d8f4a88001000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x0, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000380)=""/209, &(0x7f0000000480)=0xd1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000004c0)={@remote, @multicast1}, &(0x7f0000000500)=0xc) syz_open_dev$amidi(&(0x7f0000000580)='/dev/amidi#\x00', 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={'team_slave_0\x00', 0x4000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25}, 0x2c) sendmsg(r2, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="28cfb5b4e1ae7150819b5a38baca7eab44", 0x11}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x3, 0xf9a}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000540)=0x4) getpid() ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) 2018/05/06 07:16:55 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) [ 164.326600] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 164.401252] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh 2018/05/06 07:16:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e1e, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x2db) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x72, 0xdf, "b1c1be7d869caa30339585fced06e348cce6c6ada811b7219415e95eefc5711aad8ce592b19b261d3450920ae0c89fd8ef91fa023258152dc941ea7798bbb76d0d2ba4b6cdb6e0588c43c8899c9ef57b4119143e30e39a75c019476b6e6650ac62f4d05ea5c79e22230af86906ff8307fe174de822aa5a4ce63262632e889bc83a5962445bd400eaa9fc3c1a146e4cf52d789d831d5a76d27612308ec26d8e5e11874b728ab60d2a9fa55282be20ba9bd331eade4337a75ac454b880a36796a76aaaedc2a4d62bbcb4848513885f4d02d0021ec05097150e9440ae0d154cde"}, 0xe7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000090000)={0x0, 0x200006, 0x3dc45b7c}, 0xff86) 2018/05/06 07:16:55 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x800001}, 0x27) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1ff, 0x2) ioctl$KDADDIO(r0, 0x4b34, 0x7) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000300)) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000100)={@multicast2, @loopback}, &(0x7f0000000140)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400200, 0x0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000040)=0x5a) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="f049f53cfdd8eb076afa9bc3af7d23464035365063a27ea617a85f5ae53bdfbb44ac86b81c10b3dd9291dd20d7d377b50766fc414c9b483f98dc085ed6e70205d2a970086c1f266bd89a8630cb3f4575ac85dd2de632cafadbdbe410bfb7b4b098fe65dc33a97186f8adfe39f7486296f5bb5600f7459f392be34940e96d4f7ca38d9b07ba7ca9a632a54477233c5687f732177bf4f0d67eea403fab44fb5aaed70a1c6f22f297e51d", 0xa9, 0xfffffffffffffff8) keyctl$read(0xb, r3, &(0x7f00000002c0)=""/48, 0x30) 2018/05/06 07:16:55 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:16:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x6, 0xa3}, 0xc) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84002, 0x1) statx(r2, &(0x7f0000000080)='./file0\x00', 0x6000, 0x353bd214512bf4b3, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sched_setscheduler(r3, 0x7, &(0x7f00000002c0)=0xce73) 2018/05/06 07:16:55 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37}}) 2018/05/06 07:16:55 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:55 executing program 3: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3f, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0xfff, 0x0, 0x2, 0x200, "433d7fcc77e2c6e7324f09a0331a1b4cff415db3fcbc6edac2fa4c2cff315158f92c44b9e7c99dc8c3b9a15d", 0x100000000}, 0x9, [0x0, 0x8, 0x5, 0x4, 0x8, 0x1, 0x2, 0x9, 0x401, 0x344, 0x75ef, 0xff, 0x10000, 0x2, 0x1, 0x954, 0xb3, 0x2, 0x3, 0x2, 0x3, 0xe7ec, 0x800, 0x4, 0x1, 0x5, 0xff, 0x9e36, 0x1, 0x2, 0x3fec, 0x1, 0x69, 0x6, 0x3ff, 0x2, 0x0, 0x7, 0x1, 0x7f, 0x8e4, 0x8, 0x6, 0x8, 0x7, 0x1, 0x9, 0x80000000, 0x440, 0x7f, 0x4, 0x1f8f, 0xfffffffffffeffff, 0x282, 0x7f, 0x3f, 0x81, 0x8001, 0x3, 0x7fff, 0xfff, 0x3, 0x2, 0x5, 0x2, 0x1000, 0x7ff, 0x28000, 0x7, 0x7, 0x100000001, 0x0, 0x1f, 0x4, 0xcb, 0xa7, 0x0, 0x5, 0x2, 0xffffffffffffffc0, 0x7, 0x2ccf4a82, 0xfffffffffffffffd, 0x8, 0x6, 0x5, 0x6, 0x1f, 0x8, 0x9, 0x4, 0x9, 0x7, 0x93, 0x7fffffff, 0xffffffffffff7fff, 0x1, 0x3, 0x1, 0x0, 0xa16, 0x89, 0x7e, 0x45e, 0x9, 0x4, 0x7, 0xffffffffffffff64, 0x8, 0xcb, 0x9, 0x8001, 0x8001, 0x1000, 0x6, 0xfc81, 0x7, 0x9, 0x3, 0x9, 0xc3a8, 0x6, 0x3, 0x5, 0x6, 0xa0c, 0xfffffffffffffff7, 0x8], {0x0, 0x989680}}) flock(r0, 0x0) 2018/05/06 07:16:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:16:55 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37}}) 2018/05/06 07:16:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) bind$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/06 07:16:55 executing program 0: r0 = memfd_create(&(0x7f0000000000)=']\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x400}, [{}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xcfe}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) 2018/05/06 07:16:55 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x6, 0xa3}, 0xc) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84002, 0x1) statx(r2, &(0x7f0000000080)='./file0\x00', 0x6000, 0x353bd214512bf4b3, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/05/06 07:16:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:55 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x501040, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x6c, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x2000000, 0x3fffffff8, 0x7, 0x800, 0x200, 0x5, 0xffff, 0x3, r3}, &(0x7f00000003c0)=0x20) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, r4, 0x200, 0x70bd28, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xec, r5, 0x700, 0x70bd29, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9a}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff0001}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x20004000}, 0x20048001) ioctl$TCSBRKP(r2, 0x5425, 0xec2) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000500)={0x40, {0x2, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x0, 0x7ff, 0x80000000, 0x400, 0x7ff, &(0x7f0000000400)='bpq0\x00', 0x200, 0x8, 0x6ed}) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYRES16=r1, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES64=r1], @ANYRES16], 0x4}, 0x1}, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000580)={'broute\x00'}, &(0x7f0000000440)=0x78) 2018/05/06 07:16:55 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:55 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37}}) 2018/05/06 07:16:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x28, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:16:55 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x81, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x6, 0xa3}, 0xc) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84002, 0x1) statx(r2, &(0x7f0000000080)='./file0\x00', 0x6000, 0x353bd214512bf4b3, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:16:55 executing program 0: r0 = memfd_create(&(0x7f0000000000)=']\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x400}, [{}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xcfe}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) 2018/05/06 07:16:55 executing program 3: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) write(r0, &(0x7f0000000000)="d43569e9fe3dc9fa18874d80816903f2e62c62a1c87fbdbc4c48c06f842ff9fe17503ded7ab60376121ea50c8683d93d36acf92c525eb526d5b9b2a112e0ac5a88a0972e64b523356a602816e1613f389aecf8a5335e87741a22aced5d48a354110409baac762066185c", 0x6a) 2018/05/06 07:16:56 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:56 executing program 6 (fault-call:1 fault-nth:0): r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) 2018/05/06 07:16:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x28, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:16:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x2000, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000100)={@broadcast, @local}, &(0x7f0000000140)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x24010}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xcc, r2, 0x1, 0x70bd2c, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x94}, 0x40004) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x2, 0x9, 0x58, 0x7f, 0xfffffffffffffe00, 0x101, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x10000000, 0x5, 0x9, 0x0, 0x6b}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r3, 0x6f}, &(0x7f00000002c0)=0x8) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/160, 0xa0}], 0x1) 2018/05/06 07:16:56 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r1 = add_key$user(&(0x7f0000000900)='user\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="caeaacd9902289c2ac1b5822d3db4329cb9012666e6794c64a958b75fd534f7fa3efeb7b87246f938c791d4076a4dfb1fe98a3", 0x33, 0xfffffffffffffffd) r2 = syz_open_dev$amidi(&(0x7f00000009c0)='/dev/amidi#\x00', 0x3, 0x14b001) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000a00)) keyctl$assume_authority(0x10, r1) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffff81, 0x80000001, 0x1, 0x3bdfa527, 0x1000, 0x2, 0x3, 0x7, 0x188, 0x40, 0x316, 0x194c, 0x1, 0x38, 0x2, 0x714caf45, 0x7, 0x6}, [{0x70000005, 0x0, 0x81, 0x100000001, 0x5, 0xffffffffffffff3d, 0x1ff}, {0x70000000, 0x10001, 0x5, 0x0, 0xfff, 0x0, 0x0, 0x96d8}], "e07046c98d92807b18f997b283aad5d26dc0ae5d046c2662c35173be93f73e3b20b80df850dd63a8075b0680755111e98aa17f6daa611ffdbbe0eac1790271062fe7b6e2d68db524fb21b900809133c91e74695b179b5da1455ee53663f570c79356f30891ada60bf38d78fbb212941cab5d053d84343c9a18cf03ab3119a704cec325f843450fff5762321447a3e8f7f81367f8a3431289b527965c02c2efb7741682f76315d312d4698981225ad88de71e73b925abb6b561d94a413c2e4e35be44420ab904cdd49da0aac7ea97bfd9cb86d5650c565e2fd626cea07c52c8298d92980d7fea659c375d89f6a79961f777bd5d0568b53f", [[], [], [], [], [], [], []]}, 0x8a7) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/05/06 07:16:56 executing program 0: r0 = memfd_create(&(0x7f0000000240)='.:\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000280)={0x303, 0x33}, 0x4) lseek(r0, 0x0, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x3f, "1df48de1226e4c458d1ac49a52aacf5c312325f95d5174d9b3d51c87aebd4888f6231029a37ea3240f2ef2959dbd6ff386fac7813beaacf2240fc536576c8b"}, &(0x7f0000000140)=0x63) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7f, 0x800) sendfile(r0, r0, &(0x7f0000000000), 0xfec) getpid() symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 2018/05/06 07:16:56 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000500)=0x8, 0x4) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0x0) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="433db80a16acea9fe3cf5eabf9d9e9d06ccfbf09dd878946783f7cbf55919132cf8cdfee5f089388934fe37733471e0d2a08ff17e1fb218df5dcdcd0071507d161aa8fd03b4139f6a4ffdbd94c97e726d04ea961a1dd008126ed1d8872119de9c2c4226e702443e0fba2b57865ba0e5995e7f747d6f2aca9b61addc25ee30feea638f0548a11050b774be4b63b338282b5e246cd0dc71eb090c3d0cbeaf84e9f8f7573e0b7bd6b16064cfd11e7611a99511095528eaf51b23ff0807a4ffba631b8ead1ac66079012af91a28e123702f51f768a484c29954cce8f8c63ad6b4016c7ce8061787b5a6b887c", 0xea}, {&(0x7f0000000100)="bcce0b1e19662db0bb3103be30672f076059b3e3f557e6e499735e4c6ac7dc8342f4d4f7f009d3ed499c3c0e6bc9", 0x2e}, {&(0x7f0000000140)="bd710a26ab7d0011a9c54eb438bcac6cca7f0cce560b4a69def50ff203646a1208eeaa5305da83083407ea9f9061d4ddbd6f46412c4009c985264a6f02fdcb79c97f71510b1c0951f2451b7341f63380dcc1021f3a7cfbfe657934a394146cf25ba6785637583fccad1c1dee81803aea1bf4e43cb93290b5a78ef9f4773ad67502aa22ee8e09ce3b4a7798d6d904a7ca6e8774aa03d4061a1acfa2d1693e1d0c4709b680cac5b3aadb02eb46a85c3aa97d2b149d5f23902c603aa3e3c50ca711b4f5ba66806ef35d", 0xc8}, {&(0x7f0000000240)="94698237788ba07766589d154e02ca7c6e4097eb1dc4ae798b5766dad5b1dfb4301b0f6e54aabd63cfc6029a646d6773b195f963f42fe2f81ba9b1a2aae5cef5f6c5af03f8767de0a77586d494e272e8fde8a13061e0ca52f427f003f9a8b1824a20f70c1e17892955c3b0548426a6a7c59959c37c9a34085a897fe44a1f766fc62e3e61a9c553b24fdd20ca26e7d97c8c93b3beb689126df3d2ab196a5a06f802c7f2788c9f3979b4a25e366f21c7ceaa12ca5d50420023c646e74803cbf7e0849df45314230cead1f33c386b6f194af9bf", 0xd2}, {&(0x7f0000000340)="8c1adc0c70376e2643773e5eaf9d741eb782c656634c68c10d8a9d88aca160861f988c8c1abbd650781b3d65461b2fa9c3e24536786f48c73b01253083242c52026384ee16f5ce10f506bf3693758c94fc0425c813dc67fc2d646031676f0b90e8a3a5649588b0d347ca75f78560269bf10666e5ed3a1f3bebf70e6342c4553c66a5e1bdf66e4307350d5ecc5386649d5e1dafd6710e8e1eb3b4d9b5417a8826147e703d0c4a1a97381e9905f42f613547bf8e08004a9352d293bbb37e32f7502967365dd9fb5b21dccfac2730c4505f2b81081f3b4addf583495015eb052c5d8a948de4cdb97de23fa429b26e3a739e3b0eb24764f286", 0xf7}], 0x5, 0x0, 0x0, 0x4040810}, 0x4000004) 2018/05/06 07:16:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x6, 0xa3}, 0xc) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84002, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) [ 165.300713] FAULT_INJECTION: forcing a failure. [ 165.300713] name failslab, interval 1, probability 0, space 0, times 1 [ 165.312134] CPU: 0 PID: 11673 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 165.319095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.328483] Call Trace: [ 165.331124] dump_stack+0x185/0x1d0 [ 165.334808] should_fail+0x87b/0xab0 [ 165.338578] should_failslab+0x279/0x2a0 [ 165.342699] __kmalloc+0xc2/0x350 [ 165.346196] ? ethtool_get_sset_info+0x1ee/0xb30 [ 165.350998] ethtool_get_sset_info+0x1ee/0xb30 [ 165.355622] ? kmsan_set_origin+0x9e/0x160 [ 165.359893] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 165.365300] dev_ethtool+0x329a/0xe200 [ 165.369250] ? kmsan_set_origin_inline+0x6b/0x120 [ 165.374189] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 165.379625] ? fsnotify+0x493/0x18f0 [ 165.383427] ? __fsnotify_parent+0x75/0x560 [ 165.388266] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 165.393709] ? kmsan_set_origin_inline+0x6b/0x120 [ 165.398635] ? __msan_poison_alloca+0x15c/0x1d0 [ 165.403475] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 165.408915] ? mntput_no_expire+0xad/0x17c0 [ 165.413312] ? dput+0x495/0xce0 [ 165.416668] ? kmsan_set_origin_inline+0x6b/0x120 [ 165.421584] ? __msan_poison_alloca+0x15c/0x1d0 [ 165.426327] ? _raw_spin_unlock_bh+0x57/0x70 [ 165.430811] ? kmsan_set_origin_inline+0x6b/0x120 [ 165.435734] ? __msan_poison_alloca+0x15c/0x1d0 [ 165.440484] ? _cond_resched+0x3c/0xd0 [ 165.444458] ? rcu_all_qs+0x32/0x1f0 [ 165.448249] ? _cond_resched+0x3c/0xd0 [ 165.452214] ? mutex_lock+0x31/0x90 [ 165.455913] ? rcu_all_qs+0x32/0x1f0 [ 165.459700] ? _cond_resched+0x3c/0xd0 [ 165.463671] ? mutex_lock+0x31/0x90 [ 165.467384] dev_ioctl+0x47b/0x1cf0 [ 165.471098] ? kmsan_set_origin+0x9e/0x160 [ 165.475427] sock_do_ioctl+0x43a/0x6b0 [ 165.479420] sock_ioctl+0x400/0xca0 [ 165.483136] ? SYSC_ioctl+0x1d2/0x260 [ 165.486984] ? sock_poll+0x370/0x370 [ 165.490738] do_vfs_ioctl+0xaf0/0x2440 [ 165.494694] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 165.500094] ? __fget_light+0x6b9/0x710 [ 165.504105] ? prepare_exit_to_usermode+0x149/0x3a0 [ 165.509162] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 165.514611] SYSC_ioctl+0x1d2/0x260 [ 165.518349] SyS_ioctl+0x54/0x80 [ 165.521819] do_syscall_64+0x309/0x430 [ 165.525763] ? ioctl_file_clone+0x4f0/0x4f0 [ 165.530125] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 165.535337] RIP: 0033:0x455979 [ 165.538549] RSP: 002b:00007fdcbfe3ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/05/06 07:16:56 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)=',', 0x1, 0x9800, &(0x7f0000653ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f00000002c0)=@l2={0x1f}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)}, 0x7}, {{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)}}], 0x2, 0x0) 2018/05/06 07:16:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20c882, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/05/06 07:16:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x7, 0x9}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x4, 0x4, 0xff9, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)}, 0x10) r3 = inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0xa0000448) inotify_rm_watch(r1, r3) fcntl$setpipe(r0, 0x407, 0x40) 2018/05/06 07:16:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x6, 0xa3}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) [ 165.546298] RAX: ffffffffffffffda RBX: 00007fdcbfe3b6d4 RCX: 0000000000455979 [ 165.553588] RDX: 0000000020000080 RSI: 0000000000008946 RDI: 0000000000000013 [ 165.560882] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 165.568185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 165.575484] R13: 00000000000003ac R14: 00000000006f98c0 R15: 0000000000000000 2018/05/06 07:16:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000008, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[], &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x80, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000140)={'syzkaller1\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/05/06 07:16:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) socketpair(0x9, 0x80007, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) renameat2(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x1) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000009940)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000b80)=""/120, 0x78}, 0x7}], 0x4000000000000f3, 0x0, &(0x7f0000009b80)={0x77359400}) sendmmsg(r0, &(0x7f0000008480)=[{{&(0x7f0000003300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000037c0), 0x146, &(0x7f0000003840)}}, {{&(0x7f0000001140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x80, &(0x7f0000007240), 0x2ae, &(0x7f00000011c0)=ANY=[]}}], 0x2, 0x4004000) 2018/05/06 07:16:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x28, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:16:56 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="26e2319f101303ed51acca19c61518e4420a0dbdbb57a774486846d7674e6af57262039a2f5545e8524d878ec539af4acdabba8b9e487c7ecd3e79b195a08d9683451b8eb67780f73da1b5a40faab90d915b1c8fa0ad2a914a9cb62228afd40b6e210642c9170a287ce1b495713b363a18d83168f8efd3e7937417d322c24ade848089f8272bd27c34d6225018da28ede089bc294db6e61646c65415fcea81335091fefd42197193976e2b09b7e6c7fe578533fd3f0d993783254d161867bb8ba091e432e417a6099e845aaa3b8762958b5716ff7b80ca4223ae496ceb72bf4494a71501ed034df3f2bd1897f90ce83937cbd298d9240c5a5503220b9b935e4582b858a85f0fc1d97f7e6d7f736cc6329eb1d1662bdf1c3b1966b4b22a37b2ae23c192c427176ffadade40e08a21599053b2cd4125a84a00205d61388f163865087c2c7d034d2d15ad833e6d686a28242b9266348bf72f36a0c9f442fef85bff5f5362f891c1a21e5b9d470ec6373d63555666c9e76fa236f1b61ecf517ee3b337f9f6e70ab1e15101786113595ccf7d15e09a4b0afb9f9710817b7e8d6d6bdab4489d26e00bfde5904ceba1f35d40023a83f34877c2cd09f32add6bb83ebcf4b03d6331e29456897450e48b6b5d208e7300c9374f5faf75dcf0f8dba3525f06435750f5d007454e8f69c8e50a94c664018c44b4e2850c2562096abec697e2da13baee5347365653d7c8eb2a581852770d88684c1e3462e245c035a030af19012000f46cd3f08e3f81c6deb4f744f836ed159129e6c0d15aafa70f5469e502b84d65ff66a25c827fa8aea569c6aaebe44d2ffd5d49564cafe6523981fa3f1d4f065c3176488fe580e26ae3bb5716dd9d096c111e503936eb87a174af5c302dafc659f0951f2c58f5837945e40900c8b15ff185942f8630af8f7a29f7b4e6f352c2316e51c38bf2dd38c5268a28467bfd35d0d83dd40b9d4781466e1351c869af2441c6bd5f81ea49eba7c04fa7ef79d4cde2a65c20b57beafd8c24074eb53ca50efdf9f06321dbe34bff4111b5cb3f408fff809eabb71e8b15e47fc5cf8bc816f6ff8a87ce5318a4948e1321a58d95395f47b72e60e16ed97924de039214a3f308f1ba4c64c43d01669f6a71289245a45937ff70ec9d33b1eeca33c926b6898cdd03167f2c33b3c317c83e0961521e398420fdd88baeb7d783caba41fd25f06d9ca6d75c6d0b2fcb2e53d2acedc171bb00d7c35d5664caffe7971d0df30ac5005f9c313935bf3311c9c782ffd0b5c08062949b153e692d7952e4b1d4fa4166d12e8c6f89e25d9bdd32cee89261dd0a1fe42965f949f2c193a72c0724828446da5098c86aff7729f8e4c955344b8e2bbf058b0bad2d02b7dc00097711ce8ba3b0cec3cab10d02077c625fa07d631d335285a94804eb02b8ec64c77dce7f21a5f3882c2661aaa89caed800867222108e039aea4801499b5c0bcf71facc5f62814677c2799ac2b76ae2", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:56 executing program 6 (fault-call:1 fault-nth:1): r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) 2018/05/06 07:16:56 executing program 0: add_key(&(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="3081b96c6b33f034f216100a5bd3757d1b041a0bba4cba420be8caf0ad2a472ffcaf042c8e099a1cfc7c1364668c44013351fec6d80b6441a0c4c1e76347dc472737ea0bdaa2eaa7be7073f291b0a95e6dd1b38389a9f38a9d070006000000000000004b6a9dc5d0708aae69f1e6668917374c229d493d07c5442e1ab75927120b539300b24d47e5ba5d6c02332ac7c895f6c52f84e570e97f199f5f4f254d845aea74d2d7a830f71f051ec729880c91dc4e6c867ad55656ce28f710", 0xbc, 0xfffffffffffffffd) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffa, 0x8400) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0x5, 0x74, 0x6, 0x7], 0x4, 0x0, 0x0, 0x2, 0xc24, 0x1, {0x5, 0x2, 0x9, 0x9, 0x7f7a, 0x1, 0xecfc, 0x7fffffff, 0x0, 0x3, 0x1, 0x1520000000, 0x1, 0x6, "eaf5e0be3dd1eb60ec950c947e6fb228c411443e91caa248f126909fbb2659ec"}}) select(0x40, &(0x7f0000000180)={0x7, 0x9, 0x6, 0xffffffff, 0x3, 0x4, 0x8b, 0x9}, &(0x7f0000000280)={0x1, 0x10000, 0x3, 0x40, 0x80000000, 0x80000000, 0x4, 0xffffffff8276c982}, &(0x7f0000000300)={0x0, 0x5, 0x9, 0x0, 0x80000000, 0x84, 0x0, 0x8}, &(0x7f0000000340)={0x0, 0x7530}) openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x100, 0x0) 2018/05/06 07:16:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x7, 0x9}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x4, 0x4, 0xff9, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)}, 0x10) r3 = inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0xa0000448) inotify_rm_watch(r1, r3) fcntl$setpipe(r0, 0x407, 0x40) 2018/05/06 07:16:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:16:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:16:57 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) write(r1, &(0x7f0000000e80)="aa4547dfc31a095da6e26f1c90882c6bdfa9fe9f895acf128d8d85246dd5a4e99a01c7f50abc8fcedd3c77ff66aca622a246f37148bb613b94a1d7294f29bcae49f9c97027c8d54e99eb13ba65254d4f65d20220c85d47e6b3f853e6de7af22c150c659c5ce07f8fc81141f526929d5925aeaeb4add132801d2a2c18a6654d635aea3bcef7010f6030b2f378a8a2a9ffcc38781fec707efb67957d3469bdf6e7d5bb76", 0xa3) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x581203, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000280)={@dev, @broadcast, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) bind$can_raw(r2, &(0x7f0000000300)={0x1d, r3}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x1, 0xfff, 0x0, 0x200, 0xc32, 0xffffffff00000001, {0x0, @in6={{0xa, 0x4e20, 0x3ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}, 0xa7a5}}, 0x1, 0x4, 0x7, 0x9, 0x7}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000340)={r4, 0x84, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, @in6={0xa, 0x4e20, 0xcb49, @empty, 0x1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}]}, &(0x7f0000000380)=0x10) r5 = dup3(r0, r2, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000000440)={{0x16, 0xffffffffffffff81, 0x9, 0x5, 0x6, 0x91}, 0x9e, 0xffffffffffffffff, 0x20}) ioctl$BLKRRPART(r5, 0x125f, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/05/06 07:16:57 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:57 executing program 0: clone(0x4392400, &(0x7f0000a02000), &(0x7f000034bffc), &(0x7f00007df000), &(0x7f0000a82000)) r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x9, 0x1, 0x9}) 2018/05/06 07:16:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000003f150000000000000020000000000000000000"], 0x8) sendmmsg(r0, &(0x7f0000002dc0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001240)}}], 0x1, 0x0) 2018/05/06 07:16:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="004cceb1b5a334100000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:16:57 executing program 5: r0 = memfd_create(&(0x7f0000000180)='selinuxmd5sum@nodevkeyring]\'eth1\x00', 0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x80000000000003, 0xffffffff) connect(r1, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80) r2 = fcntl$getown(r0, 0x9) timer_create(0x0, &(0x7f0000000000)={0x0, 0x20, 0x0, @tid=r2}, &(0x7f0000000100)=0x0) clock_gettime(0x5, &(0x7f0000000140)={0x0, 0x0}) getsockname$ax25(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) timer_settime(r3, 0x1, &(0x7f00000001c0)={{0x77359400}, {r4, r5+10000000}}, &(0x7f0000000200)) timer_create(0x7, &(0x7f0000000300)={0x0, 0x3c, 0x7, @tid=r2}, &(0x7f0000000380)) timer_create(0x3, &(0x7f0000000340)={0x0, 0x20, 0x2, @tid=r2}, &(0x7f0000000240)=0x0) timer_delete(r6) timer_create(0x3, &(0x7f0000000080)={0x0, 0x1c, 0x4}, &(0x7f00000000c0)=0x0) timer_getoverrun(r7) 2018/05/06 07:16:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:16:57 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x428}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) [ 166.359327] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 07:16:57 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0000008000000000f3b200200000000073acf6fb6066847e93a708cfaae8d6dd8c950ef2513b60d072184fdc33bee11fe1ad6c9968952260de5668bd98e293b8465e2e48815d8895dd66562830a2909385b3111e2a000000000000000000000000000000"]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4(r1, &(0x7f00000000c0)=@hci, &(0x7f0000000000)=0x80, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r0}) 2018/05/06 07:16:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000680)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b4bd1595486f55e229923be4ed8cbfb78e86280b9ef67652cd291e7bbf690a4cacf386bfa8840afb312a4c520a03b27f805d181bd0") accept4$packet(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x14, 0x0) connect$can_bcm(r0, &(0x7f00000009c0)={0x1d, r1}, 0x10) fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000300)="01e1998346ea3e31f348a99f012f38e1b041fd3ddf910f150c053ed3fc3052bfd88fe0ee1657abb9c778383ea5c94591fd9f8205c9c3155d3bab18de491d3966a9b2c272bdd2a662351def86edc6ba0f99f526379b8cba99658e33bbfa2c6e1513e9dfebde94f4a95c70e4a2f0f7ee9ffd67208a7ff6de1876efca0dbaef10b21f7cad02b9", 0xff87, 0x0) 2018/05/06 07:16:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x9, 0x8, 0x40, 0x9, 0x7fffffff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:57 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r1, @ANYRES64=r1, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16, @ANYRES16=r0, @ANYBLOB="7adb76d3111b8586", @ANYPTR, @ANYBLOB="ad2e9e34a3173a56c3eec40ea25c24a86ae484ed067d0c416dece0cdaeddbbef3aea5321c358fd20817729613eadf9f99ba33bc15dad40e3abcfca889885a2d024ac3e81cde26596f5a51e5cd87b2d556175b6db8a54f2b58637d7c7de1278a2cc170dccf816be72"], @ANYRES64=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0], @ANYRES64=r1, @ANYRES64=r1, @ANYRES32=r1, @ANYRES16=r0, @ANYPTR64]) 2018/05/06 07:16:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:16:57 executing program 5: mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000100), 0x5, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo\x00') getdents64(r0, &(0x7f0000000000)=""/30, 0x1e) getdents(r0, &(0x7f0000001000)=""/24, 0x18) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) move_pages(r1, 0x5, &(0x7f0000000040)=[&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil], 0x0, &(0x7f0000000080)=[0x0], 0x6) 2018/05/06 07:16:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:16:57 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x2, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:57 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x40ef) r1 = dup3(r0, r0, 0x80000) getsockname$llc(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x10) r2 = accept(r0, 0x0, &(0x7f00000000c0)) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000002c0)="727dca54b5eef97e5a3007400d4b696e85ff7c1b6b2c689a7129b1a0b0a5449213eed896ecdec6f2ea75d845245c3d0d4c340bf430b0f2dc74909435e415bf2d4dc6fa17ff314cf5333de4a47898c8361d4199806e8787d5ab1794d415c930c5d079dbe1d180763677c8b4e12c497b9717abc189845bcb0fa5e4d1edd8354504cb76ce6a9c95a7643e4c166706fd621c0b31756f53cef0cc440bd44a018c76ea0c15be0827c9e451ca2cc1154621a2ec401eadfd44b0c77816566435a964cc3d77ea67de12abbc7c69eeb67c8406da8a", 0xd0}, {&(0x7f00000003c0)="18d124ed89", 0x5}], 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000100)={0xfffffffffffffff7, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x2, [{{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x190) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000440)={0x1, 0x7}, 0x8) 2018/05/06 07:16:57 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/233, 0xe9, 0x1, &(0x7f00000001c0)=@ipx={0x4, 0x5, 0x7, "9869612cc75f", 0x200}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x4c80000000000000}, 0x4) 2018/05/06 07:16:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) [ 166.743024] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 07:16:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="13221f37132921c41f423b99123f2f865449615184b5deb588f5502a4c4cd173f9dbcfcbd46a9b23816b8621a7d29bd2730aa6df40317df14d962d2d174e7239e427a3e3f0438ff8b1235fd298042eca8c5bc42a69cde673a120ab45a52cb95919c3f200055d8b8ce4f2a23681e2203daccb274c5bcd54ae91a8", 0x7a, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/05/06 07:16:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x7, 0xf7f, 0xfffffffffffffffe, 0x4, 0x200, 0x2, 0x7, 0x9, 0x1f, 0x2, 0x9, 0x5}) syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x101000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000c2b000)={&(0x7f0000d58ff4)={0x10}, 0xc, &(0x7f0000989ff0)={&(0x7f0000964fd4)={0x11, 0x10}, 0x13}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000180)={0x5, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {}]}) 2018/05/06 07:16:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) open(&(0x7f0000000000)='./file0\x00', 0x312e86001b978708, 0x50) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180), &(0x7f00000011c0)=0x8) 2018/05/06 07:16:57 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x2, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:16:57 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000023c0)={'eql\x00', &(0x7f0000002400)=ANY=[@ANYRES64=r0, @ANYBLOB="987dbe0bf0a978a1d8db1b1ee1fdd7f5016ec3ba27714bdf83a150106e9ea454fcc1ba704af0ff97cb217ef87da93a2a2a", @ANYBLOB="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", @ANYBLOB="dab2dabb3286726bb06519f62ca3cbac790aa1a2206d6c0d2ff0b54449cd17005d5bb6b9cb7e91ef66b45bbead4ea244d1468ef8a77b69fa6e0c9688645a970aca11dfae337a719d9bcf18127445b824b8aa0a706191ce913499fe4bdacaf31c7e314a4a89", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYRES32=r0]]}) 2018/05/06 07:16:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:16:58 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x400}, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) fcntl$setpipe(r0, 0x407, 0x110) [ 167.036282] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 07:16:58 executing program 0: r0 = socket$inet6(0xa, 0x40000080805, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvmsg$kcm(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000002880)=""/4096, 0x1000, 0x80}, 0x40000003) 2018/05/06 07:16:58 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ax25(r1, 0x0, &(0x7f0000000100)) 2018/05/06 07:16:58 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x2, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:58 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000f80), 0x106}}, 0x20) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffff8000, 0x40000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x81, &(0x7f0000000100)=0x2) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001680), 0x106}}, 0x20) 2018/05/06 07:16:58 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f00000001c0)=@ethtool_sset_info={0x37, 0x5d, 0xa7, [0x1f]}}) 2018/05/06 07:16:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:16:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:16:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) [ 167.315291] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 07:16:58 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:58 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="370051292c6c2f86000000000000010000040000000074412655811fd3c8bc6e7d5370cb619254eb1518467804496e9e56bced983f5c240d8ed8fafdb1a61c9d1fef3f29050ced44b8cedc59a75e31a051455da5c9a9cff1c0bb15c9a3a78a3000caf9df4c68c6a8e2c97503402d249dec6c4e7cd7b5da71fdb5f33eb647960517"]}) geteuid() 2018/05/06 07:16:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x201, 0x100) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) 2018/05/06 07:16:58 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x9, &(0x7f0000000080)=[{0x200, 0x200, 0xfffffffffffffff7, 0x206e33fc00}, {0x753bdb6, 0xd3, 0x2, 0x3}, {0x2, 0x10001, 0xab, 0x9}, {0x6, 0x400, 0x498, 0x81}, {0x4, 0x401, 0x6, 0xff}, {0x5, 0x10000, 0x1, 0x100}, {0xd3e6, 0x1, 0x4, 0x4}, {0x0, 0x101, 0x8, 0x1}, {0xe68b, 0x5, 0x7}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000480)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/06 07:16:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:16:58 executing program 4: shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r0, 0x19e5}, &(0x7f00000001c0)=0x8) [ 167.573797] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 167.596525] rpcbind: RPC call returned error 22 [ 167.612375] rpcbind: RPC call returned error 22 2018/05/06 07:16:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x201, 0x100) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) 2018/05/06 07:16:58 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x3f, 0x0, 'client0\x00', 0x0, "bdb98fcecfcad461", "08d1c390f8beecd068c1fa5a53bbb732d9007818f44d830219d6b655e3fe0390", 0x3, 0x5}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000002c0)={0x5, 0x1, 0x5, 0x7feab1a5, &(0x7f0000000280)=[{}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000001c0)={{0x0, 0x3}, 'port0\x00', 0x80, 0x8, 0x1, 0x3, 0x5b8, 0x4, 0x7, 0x0, 0x3, 0x400}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505331, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) 2018/05/06 07:16:58 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:58 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) mkdirat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x1ff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x8001, 0x7, 0xffffffff, 0x7, "451af9", 0x5, [0x7, 0x1ff]}}) 2018/05/06 07:16:58 executing program 4: shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r0, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:16:58 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x9, &(0x7f0000000080)=[{0x200, 0x200, 0xfffffffffffffff7, 0x206e33fc00}, {0x753bdb6, 0xd3, 0x2, 0x3}, {0x2, 0x10001, 0xab, 0x9}, {0x6, 0x400, 0x498, 0x81}, {0x4, 0x401, 0x6, 0xff}, {0x5, 0x10000, 0x1, 0x100}, {0xd3e6, 0x1, 0x4, 0x4}, {0x0, 0x101, 0x8, 0x1}, {0xe68b, 0x5, 0x7}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000480)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/06 07:16:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:16:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x2, 0x80807, 0x7fffffff, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/113, 0x71}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f0000000280)=""/118, 0x76}, {&(0x7f0000000300)=""/255, 0xff}], 0x5, &(0x7f0000000480)=""/60, 0x3c, 0x100}, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x201, 0x100) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) 2018/05/06 07:16:58 executing program 4: shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r0, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:16:58 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x101000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="37000008000000010000000000000000"]}) [ 167.863560] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 07:16:58 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) [ 167.913474] rpcbind: RPC call returned error 22 2018/05/06 07:16:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp6\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/129, 0x81}], 0x1, 0x0) sendfile(r0, r0, &(0x7f000050dff8)=0x1000, 0x879) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x111801, 0x0) 2018/05/06 07:16:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x201, 0x100) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) 2018/05/06 07:16:59 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{r1, r2/1000+30000}, 0x1, 0x1, 0x50}, {{r3, r4/1000+30000}, 0x8, 0x9, 0x26}, {{r5, r6/1000+30000}, 0x7, 0xe83, 0xf96}, {{r7, r8/1000+30000}, 0x4, 0x40}, {{}, 0x4, 0x2, 0x5}, {{0x77359400}, 0x7ff, 0x7f, 0x1}, {{}, 0x4, 0x800, 0xffff}, {{0x77359400}, 0x3, 0x80, 0x1}], 0xc0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000002c0)=""/113) write$evdev(r0, &(0x7f0000000280), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/06 07:16:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x0, [@generic="d8"]}}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0) [ 168.235146] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 07:16:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:16:59 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x214}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:59 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xfffffffffffffff7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) 2018/05/06 07:16:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x201, 0x100) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) 2018/05/06 07:16:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="dd3703b1581d041287a38e50462b5c8d8bd67edb6b6e929738c975dbe924cff2d3a3b6bc9adefe9bda8de85352179dc99224cd635575bcce24641ea55b854ebbcc93"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:16:59 executing program 0: r0 = socket$inet(0x2, 0x4000002000000001, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@random={'user.', '/\x00'}, &(0x7f0000000180)="dcd3f706ce3f6098d5ff7dbe6dc480898074f3a1fc9010f47906d7af78aa23a4ff3b5b2e2a0645d0c503f6a2e4c74e42b23b57fdb4db4c52ce87df08000000ce8d47b3ad82b08a680f8c9872f5d180ccc2b04e60d6024b30325ffee3ca0e71eee2fd0e2921d0a87dfacf4b3ef865ff84589f032c799b964bbc3cd07fa88621a9cc3b1bbc6f7efabf5ad43724f9f83a98fbf9a6cbf9aa8a4a611e2c0b4473c51b1c0b1e914c6432f42ba7577bf57dcf1664", 0xb1, 0x2) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffffffffffff9) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xc00) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0xfffffffffffffffb, 0x3, 0x4, 0x3, 0x3}}) 2018/05/06 07:16:59 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) setns(r0, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6, &(0x7f00000000c0)=0x80) 2018/05/06 07:16:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x0, [@generic="d8"]}}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0) [ 168.393723] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 07:16:59 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:16:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x201, 0x100) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) 2018/05/06 07:16:59 executing program 5: nanosleep(&(0x7f0000000200)={0x77359400}, &(0x7f0000000240)) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) r0 = memfd_create(&(0x7f0000000100)='},.\x00', 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, r0, 0x0) prctl$intptr(0x29, 0x200000000000000) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 2018/05/06 07:16:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) syncfs(r0) 2018/05/06 07:16:59 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x34, 0x600000000, 0x4, 0xc0000000, 0x4e51}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x200, 0x200, 0xff, 0x9, r2}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0096fb72fa272d02ea370b80d8aebadcb7dd92cd4d2b86eb3dff2d2304278c8c30290119a9c71e7f66d090bd0cd9b2c5f0cd254ee86a785762ad245de2e95ec81cd5b869cf136a3ce5ce45287b831ef2ce6a87e61453f10861011fdffaa290e21ecfa6c4ccda21ce705147d2eef0df1eaff811cd4aa7001a777158f68b31efead67a2d95e22d5d7c3235cb422046a997ae4665c1ae"]}) 2018/05/06 07:16:59 executing program 0: r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000141861, 0x0) syz_mount_image$ntfs(&(0x7f0000000680)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000140)=@random={'user.', 'em0\'\x00'}, &(0x7f0000000200)=""/155, 0x9b) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000140)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000002c0)=""/197) write(r1, &(0x7f0000000480)="ae", 0x1) fadvise64(r1, 0x0, 0x7, 0x4) 2018/05/06 07:16:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x0, [@generic="d8"]}}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:16:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) [ 168.676672] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 07:17:00 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.mem_exclusive\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mem_hardwall\x00', 0x2, 0x0) flistxattr(r1, &(0x7f00000000c0)=""/48, 0x30) 2018/05/06 07:17:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYPTR64], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="13cf50a941e4d459884e7a5f553399699e31", @ANYRES32=r0, @ANYRES64, @ANYPTR64, @ANYRES64, @ANYPTR64, @ANYPTR64, @ANYRES32=r0], @ANYPTR64, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYRES16=r0, @ANYPTR64, @ANYRES16=r0, @ANYPTR64, @ANYPTR, @ANYRES16=r0, @ANYRES32=r0], @ANYRES64=r0, @ANYPTR]], &(0x7f00000000c0)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:17:00 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0600000007000000000000000700000000000000"]}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/4}) 2018/05/06 07:17:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x201, 0x100) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) 2018/05/06 07:17:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:17:00 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:17:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:17:00 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105c, 0x9}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x34d, &(0x7f00001a7f05)=""/251}, 0x48) r1 = dup(r0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x14, 0x800) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000b40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000b00)={&(0x7f00000007c0)={0x334, r2, 0xb09, 0x70bd29, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x254, 0x2, [{0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x7, 0x4, 0x4, 0x7ff}, {0x5, 0x6, 0xa79, 0x4000000}, {0x0, 0x4, 0x2, 0x4}, {0x2, 0x8, 0xffffffff00000000, 0x7}, {0x3, 0x8001, 0x0, 0x3}, {0xfffffffffffffff8, 0x9b2e, 0x401, 0x72c}, {0x40, 0x6, 0x7, 0x80000001}, {0x72, 0x5, 0x10000, 0x9}, {0x80000001, 0x0, 0x0, 0x7}, {0x1ff, 0xfffffffffffffffb, 0xc4a4, 0x9}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r8}, {0x78, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}]}, 0x334}, 0x1}, 0x10) [ 169.567256] Unknown ioctl 1074816028 [ 169.591625] Unknown ioctl 1074816028 [ 169.594214] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 169.603116] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/06 07:17:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x201, 0x100) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) 2018/05/06 07:17:00 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:17:00 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x7, 0xffbf) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(r0, &(0x7f0000000480), 0x13, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x2e, 0x4) 2018/05/06 07:17:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200400, 0x0) 2018/05/06 07:17:00 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8200, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x3ff, 0x9, 0x8001, 0xbf16, 0x6, 0x4, 0x8001, 0x5, 0x80000000, 0x8001, 0xff, 0xfffffffffffffffa}) userfaultfd(0x80800) 2018/05/06 07:17:00 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x8, 0x4) ftruncate(r2, 0x80003) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/06 07:17:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:17:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x3}, 0x0) [ 169.919315] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 07:17:01 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x201, 0x100) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) 2018/05/06 07:17:01 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="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", 0x10a}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:17:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40286608, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}) 2018/05/06 07:17:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x400000000002, 0x300) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@buf={0xae, &(0x7f0000000000)="cd03fc1bcb48011da4d10757cd995027323b55225b784d61271c9553112566abaebb7c02b62727783714689ebab73bf74067a702809c61aa49aadda8e42e916985219ad56220f4241b27495331e993f074af6dd6504fa63c1f27e376faa6c370601828d94447bb53500cb318cef930e5fefa25a1588ba53460e8abcebc4ed7c81271ce06202f890f895e469fec8bcfeefe6aae74c36dc8ac03fb1cfd4c49d30d39d4f4716fcd021d8c838f57fc90"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[], &(0x7f000095dffc)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x100000001, {{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x0, 0x7, [{{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e22, 0x3660000000, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, {{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e21, 0x8000, @dev={0xfe, 0x80, [], 0xf}, 0x7}}, {{0xa, 0x4e22, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x291}}, {{0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x410) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x8000}, 0x90) fcntl$addseals(r0, 0x409, 0x7) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000001c0)={0xc2b, {{0xa, 0x4e22, 0xea, @dev={0xfe, 0x80, [], 0x12}, 0x734}}, {{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9cf5}}}, 0x108) 2018/05/06 07:17:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:17:01 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) socketpair(0xc, 0x80004, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x9a, "bf8728c61d06d01fbc28e5caf8a61e04a876607ff542b25df3a717af606e239c290de18ba070537465e19c8ab4dc256e43f3ffae23013362bae752fc2132d8a79b5c4b718774dac285b77753d5cf37642d1e66ddfa7d0835b3eb09ea5e16c7d13fa23c010df52cb45858a234d50edabc41b0560ddaac639bc44728eefb1ff4cc989baf46edbb3c0f1d597edfe5dae81b38d959cf4d572730c070"}, &(0x7f0000000180)=0xa2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0xfffffffffffffffd, 0xcc, "4bbe2da517c49e38da30bb516aaf5caede5de91a7e9b35e132b34cc298f9242fa76d0171ea92457cb9f56b2aa20f1c28ddb8c6208bb97db0b24f0045a0a6a1423fb19bf71c503869df0edc7e47f90c8930a781fa6afed0ec7272b33cfc8e7ebce8934263c8ed29bba1f80d36f6254357366e2cdfb53a2034c8e3eb3f913ba670861309a08fa543d379febcd7e6669551a4fbcaa9917b66727e9c2954d87dbd7a022d4b352c232fe04838a81c3c84fad32dffd638c716b18800f784fdab3f7f921bd889b23395022b3cf5f0e9"}, 0xd4) 2018/05/06 07:17:01 executing program 0: get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x400000000000403, &(0x7f0000fea000/0x2000)=nil, 0x2) r0 = semget$private(0x0, 0x2, 0x580) semtimedop(r0, &(0x7f0000000000)=[{0x7, 0x100000000, 0x1800}, {0x0, 0x10001}], 0x2, &(0x7f0000000040)={0x77359400}) 2018/05/06 07:17:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:17:01 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:17:01 executing program 5: r0 = socket(0x10, 0x200000003, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0000b28a880000f5d354cbc6c5afd8005cf8"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x0) msgget(0x2, 0x200) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000000)=0x5, 0x4) 2018/05/06 07:17:01 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) 2018/05/06 07:17:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:17:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, [@generic]}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:17:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x28202, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x4, 0x2, {0x2, 0x2, 0x100000001, 0x0, 0x40100000000000}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:17:01 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x10, 0x101, 0x4, 0x9, 0x1, r0, 0x101}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000eed000), &(0x7f0000000080)="13", 0x2}, 0x20) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x749, 0x448000) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000300)={0x0, 0xfffffffffffffffc, 0xfd, 0x9, @buffer={0x0, 0x2, &(0x7f0000000040)=""/2}, &(0x7f0000000100)="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", &(0x7f0000000200)=""/131, 0x7fff, 0x16, 0x0, &(0x7f00000002c0)}) 2018/05/06 07:17:01 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) modify_ldt$read(0x0, &(0x7f0000000140)=""/1, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x109002) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000100)=""/50) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x460400) 2018/05/06 07:17:01 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:17:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x4bc7) pselect6(0x40, &(0x7f0000000080)={0xe9, 0x0, 0x200, 0x5, 0xa48, 0x600000000, 0xffffffffffff8000, 0xe2}, &(0x7f00000000c0)={0xffff, 0x4, 0xfffffffffffffffb, 0x6, 0x1, 0x0, 0xff, 0x1}, &(0x7f0000000140)={0xeb, 0x5, 0xfffffffffffffffd, 0x7f, 0x5, 0xfffffffffffffffa, 0xffffffff, 0x8}, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000200)={&(0x7f00000001c0)={0xa7e2}, 0x8}) getrandom(&(0x7f0000000240)=""/46, 0x2e, 0x3) 2018/05/06 07:17:01 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) 2018/05/06 07:17:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:17:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, [@generic]}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:17:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYBLOB="2ede9f3efcb002cf1d969f020a1c8cbd59d75e3301fd0bb704d2f0a1ddcd9d4501de6d4983a80eef13cf03140dbf729e35d1a3f999c8a085fe14c3409f98db30c8cfdb253c3cbf3282f5d83c7524acf6f1876050e2c857017078fe94614779994ab1c034eabb8186c84b3064f70fea00c79d732770e48c9ebb7d9cb27db353dbcc854d983d6abca36ed128cefad2ee3e5fbedafa00bd8f4eeb07be6455046083d6c4caa9d714e875ccc2f6c48701", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r0], @ANYBLOB="346d95d60743a06e5fa43b6e961715a1aef7d086846192808a14ad7ae747b79f74efa55a83ae6194d0c3214b8514402afcd29832ef8c1ae329228cac6332cf6b1769cbd06a82f3b6741a49b624"]], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0xfffffffffffffe00, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/05/06 07:17:01 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x2, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x7, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) 2018/05/06 07:17:01 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x20, 0x2082) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000000), 0x3f) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x110, r1, 0x0) 2018/05/06 07:17:01 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:17:01 executing program 5: r0 = inotify_init1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x7f, 0xff, 0x200, 0x0, 0x7ff, 0x0, 0x6, 0x100, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0xe4, 0x7f, 0x80000000}, 0x10) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace(0x4207, r4) wait4(r4, &(0x7f00000001c0), 0x0, 0x0) 2018/05/06 07:17:01 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) 2018/05/06 07:17:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:17:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, [@generic]}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/06 07:17:01 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000340)={{0x2, 0x5, 0x80000000, 0x7ff, "1b94446c27559dff079c198fdb83e52a441898bf69db9138171b86b0a47bd660fe0696bb88f011c30afef709", 0xb2}, 0x10, [0xc040000000, 0x0, 0x2, 0x10000, 0x4a0c569f, 0x5, 0x6, 0x4, 0x4, 0x1f, 0x1ff, 0xffff, 0x3, 0x2, 0x80, 0xe0e8, 0x1007, 0x1f, 0x100, 0xe59, 0xfffffffffffffffe, 0xffffffff, 0x7, 0xffffffffffffaeec, 0x7fffffff, 0x1, 0x8001, 0x5, 0x2, 0xeef4, 0x0, 0x4, 0x5, 0x8, 0x686, 0x4ade4275, 0x4, 0x3, 0xfff, 0xa95, 0xfff, 0x3f, 0x9, 0x7, 0x2, 0x3, 0x3, 0x63, 0x4, 0x1000, 0x9, 0x101, 0x8001, 0x3, 0x1, 0x5, 0xfff, 0x60, 0x401, 0x693, 0x3, 0x3, 0x1, 0x8, 0x800, 0x0, 0x3fe, 0x8, 0x8001, 0x7fffffff, 0x6d, 0x5, 0x65, 0x4c, 0x10000, 0x0, 0xa5, 0x80000000, 0x7, 0x7, 0x8, 0x4, 0x2, 0x3f, 0x4, 0x800, 0x3, 0x3, 0x877f, 0x6, 0x7, 0x0, 0x9, 0x3, 0xfb8, 0x1000, 0x3, 0x9f5, 0x2, 0xb739, 0x10000, 0x5, 0x2, 0x3, 0x9, 0x1, 0x8001, 0x80200, 0x80000001, 0x81, 0x7fff, 0x2, 0x7ff, 0x8, 0x1, 0x0, 0xe68, 0xc7e, 0x4, 0x0, 0x7f, 0x9, 0x2, 0x101, 0x2, 0x2, 0x0, 0x6], {0x77359400}}) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) 2018/05/06 07:17:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2040, 0x0) 2018/05/06 07:17:01 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3f, 0x121800) socket$inet_dccp(0x2, 0x6, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) 2018/05/06 07:17:02 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) 2018/05/06 07:17:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:17:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYRES32], &(0x7f0000000100)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:17:02 executing program 0: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x4}, 0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r1, &(0x7f00000005c0), &(0x7f0000000600)=0xe, 0x80800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000ac0)={'ip6_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000b40)={'bpq0\x00', r3}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) close(r0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000680)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6}, 0x10) pread64(r5, &(0x7f0000000180), 0x0, 0x0) r6 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffce1, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x1}, 0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x2) write(r8, &(0x7f0000000000), 0xff1c) ioctl$int_in(r8, 0x80000000005008, &(0x7f0000003ff8)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={r7, 0xe807, 0x20, 0xfb}, &(0x7f0000000240)=0x18) r9 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r9, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/05/06 07:17:10 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="26e2319f101303ed51acca19c61518e4420a0dbdbb57a774486846d7674e6af57262039a2f5545e8524d878ec539af4acdabba8b9e487c7ecd3e79b195a08d9683451b8eb67780f73da1b5a40faab90d915b1c8fa0ad2a914a9cb62228afd40b6e210642c9170a287ce1b495713b363a18d83168f8efd3e7937417d322c24ade848089f827", 0x85}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:17:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) 2018/05/06 07:17:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000380)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getsockname(r0, &(0x7f0000000300)=@can={0x0, 0x0}, &(0x7f0000000200)=0x7a) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@delneigh={0x2c, 0x1d, 0x1, 0x70bd2a, 0x25dfdbfe, {0x1c, 0x0, 0x0, r1, 0x20, 0x84, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x1e}}, @NDA_IFINDEX={0x8, 0x8, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc0c0}, 0x4) 2018/05/06 07:17:10 executing program 0: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x4}, 0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r1, &(0x7f00000005c0), &(0x7f0000000600)=0xe, 0x80800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000ac0)={'ip6_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000b40)={'bpq0\x00', r3}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) close(r0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000680)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6}, 0x10) pread64(r5, &(0x7f0000000180), 0x0, 0x0) r6 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffce1, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x1}, 0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x2) write(r8, &(0x7f0000000000), 0xff1c) ioctl$int_in(r8, 0x80000000005008, &(0x7f0000003ff8)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={r7, 0xe807, 0x20, 0xfb}, &(0x7f0000000240)=0x18) r9 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r9, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/05/06 07:17:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1436c0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0x7f, @ipv4={[], [0xff, 0xff]}, 0x87}], 0x3c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x4e80}}, 0x7}, 0x90) 2018/05/06 07:17:10 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) 2018/05/06 07:17:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:17:10 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"69705f2cd9693000", &(0x7f00000000c0)=@ethtool_per_queue_op={0x4b, 0x401, [0x4f5, 0x101, 0x1, 0xb2, 0x400, 0x4, 0x2, 0xea7, 0x8, 0x10000, 0x81, 0xb372, 0x6, 0x2, 0x9, 0x8, 0x361, 0x8, 0x1, 0x5, 0x6, 0x8001, 0x64ad05d6, 0x9, 0xfffffffffffffffb, 0x9, 0x8, 0xffffffff, 0x9, 0x6, 0xfff, 0x3ff, 0x6, 0x6, 0x9, 0x0, 0x7, 0x0, 0x1000, 0x743, 0x97a, 0x101, 0x6, 0x8000, 0x1ff, 0x1ff, 0x5f, 0x573, 0x6, 0x3, 0x9, 0x2, 0x5f, 0x10000000000000, 0x5, 0x6, 0x8, 0x400, 0x81, 0x200, 0x114a, 0x2, 0x2, 0x63, 0x93, 0x7e0000000000000, 0x4, 0x6, 0x2, 0x0, 0x7fffffff, 0x977e, 0x80, 0x0, 0xbb4e, 0x80000001, 0x6, 0xffffffffc8f8b660, 0x0, 0xbed, 0x9, 0x0, 0x3ff, 0x1000, 0x3ff, 0xd719, 0x9, 0xfffffffffffffff7, 0xa7, 0xffff, 0x401, 0x800, 0x9, 0x2, 0xfffffffffffffffe, 0x40, 0xfffffffffffffff7, 0x352, 0x8, 0x7, 0x9, 0x55e0, 0x3, 0x95e, 0xffffffff, 0x100, 0x1, 0x40, 0x73a, 0xb3, 0x2, 0x5, 0xe2f, 0x4, 0x9, 0x7, 0x401, 0x6, 0x8, 0x7, 0x7, 0x96d, 0x7, 0x800, 0x8, 0x0, 0x358e, 0x7, 0x400, 0x9, 0x7fff, 0x1f, 0xb01a, 0x3ff, 0x1000, 0x100, 0x64f, 0x1, 0x80, 0x8, 0x2, 0x4, 0x9, 0x7fff, 0x2, 0x2, 0x7, 0x6, 0x1, 0x7fff, 0x2a, 0x1, 0x6, 0x9, 0xfffffffffffffffe, 0x1f, 0x81, 0x74b1, 0x7ff, 0x3, 0x3, 0x4, 0x9, 0xd8, 0xff, 0x9, 0x7ff, 0x7, 0x4, 0x4, 0x2a06, 0x4, 0x5, 0x7, 0x1, 0x9, 0x1ff, 0x1, 0x4, 0xa0c, 0xfffffffffffff001, 0x0, 0x9, 0x83d7, 0x6, 0x100000001, 0xffffffff, 0x6, 0x3e3, 0x7fff00000, 0x3, 0x7, 0x0, 0x6, 0xffff, 0x4, 0x9, 0x5, 0x4, 0x36, 0x8, 0xa81d, 0x2, 0x40, 0x5, 0x7, 0x5, 0x8, 0x6, 0x80, 0x7, 0x5, 0xfffffffffffffffc, 0x1, 0x2378160d, 0x9, 0x7, 0x6, 0x0, 0x6, 0x101, 0x9b38, 0x8c4, 0x4, 0x8, 0x20, 0xffffffffffffffff, 0x3, 0x5, 0x6, 0x3, 0x1f, 0x2, 0x6, 0x6, 0x6, 0x4, 0x81, 0x9, 0x2, 0x9, 0x6, 0xca, 0x35e, 0x4, 0x0, 0x40000000000000, 0x7, 0x1f, 0x6, 0x6, 0xe0, 0x3, 0x6, 0x100000000, 0xb2d3, 0x2, 0x3, 0x7, 0x8, 0x800, 0x2, 0x0, 0x9, 0xaf6b, 0x8000, 0x5, 0x5, 0x3, 0xffffffffffffc0b3, 0x80, 0x6bde, 0x7, 0x8, 0x2b78, 0x1, 0x44e, 0x3f, 0x0, 0x0, 0x7fff, 0x4, 0x556, 0x8, 0x7, 0xffffffffffffff7f, 0x6, 0x400, 0x1, 0x1, 0x6, 0x7, 0x5, 0x7, 0x5, 0xffffffff, 0x3918, 0x0, 0x7fff, 0x4, 0x23, 0x0, 0x7, 0x8, 0x4, 0x80000001, 0x10000, 0x2, 0x1000, 0x7f, 0x80, 0x43f83032, 0x9000000000, 0x3ff, 0x0, 0x100000001, 0x2, 0x3f, 0x0, 0x9, 0x4, 0x16, 0x0, 0xee, 0x9, 0x1, 0x0, 0x9, 0x7, 0x2, 0x2, 0x2, 0x7, 0x7, 0x7, 0x1, 0xa1b, 0x5, 0xffffffffffff7fff, 0x10000, 0x0, 0x0, 0x7, 0xffff, 0x10000, 0x8c801cc, 0x4, 0x2189, 0xbf7, 0xbbde, 0x2, 0x6, 0x3640000, 0x7, 0x3, 0x1, 0x3, 0x100000000, 0x4, 0x800, 0x8, 0x6, 0x0, 0x0, 0x9, 0x10000, 0x3, 0x3ff, 0x6e0, 0xfd40, 0x9, 0x9, 0x5, 0x3fe0, 0x80, 0x7867, 0x9, 0x9, 0x1, 0x5, 0xfffffffffffffc69, 0x80000000, 0x9, 0x8990, 0x2, 0x3ff, 0x8, 0x0, 0x1, 0xfffffffffffffff9, 0x8, 0xe25, 0x8, 0x0, 0x215d, 0x4, 0x10001, 0x10000, 0xb4, 0x11, 0x4, 0xfff, 0xfffffffffffffff8, 0xf989, 0x6, 0x2, 0x2, 0x6, 0x10000, 0x1, 0x2, 0x8, 0x5, 0x0, 0x3f, 0x800, 0xfff, 0x1, 0x4, 0x0, 0x1, 0x4, 0x1, 0x68993fee, 0x3000000000000, 0x4, 0x100000001, 0x4, 0x4, 0xffff, 0xfffffffffffff396, 0x9, 0x7, 0x800, 0x2, 0x9, 0x0, 0xffffffffffffffa4, 0x8, 0x42a, 0x100, 0xfff, 0x800, 0x3, 0x7fff, 0x9, 0x4, 0x7fff, 0xfff, 0x6, 0x0, 0x1, 0x100, 0x9, 0x8000, 0x4, 0x1, 0x23a, 0x4b, 0x7, 0x6, 0x9, 0x7f, 0x10001, 0x7, 0x6, 0x3, 0x7, 0x20e, 0x5, 0x1000, 0x7fff, 0x3, 0x1b, 0xfffffffffffffffb, 0x1, 0x2df, 0x8, 0x7, 0x4, 0x800, 0x4, 0x3, 0x4, 0x5, 0x7, 0x6, 0x0, 0x1, 0x9, 0x7f, 0x80, 0x3, 0x3b2, 0x80000001, 0x1, 0x493, 0x2, 0x0, 0x1, 0x7, 0xffffffff, 0x0, 0x9fbc, 0x7, 0x7fff, 0x80000001, 0x1, 0x5, 0x7, 0x10001, 0x401, 0x80000001, 0x4, 0x0, 0x76e, 0x9, 0x75, 0x400, 0x99d9, 0x7, 0x297f, 0x7, 0x806b, 0x80000000, 0x2, 0xfffffffffffffffe, 0x80000000, 0x8001, 0x0, 0x6, 0x5e959e10, 0x9, 0x80000000, 0x7, 0x0, 0x8000, 0xfffffffffffffffb, 0x773, 0xffffffffc99d9fd8, 0x0, 0x8, 0x9, 0x0, 0x2, 0x3, 0x8, 0xffff, 0x8, 0x0, 0x4, 0x0, 0x7, 0x1, 0xfffffffffffffff8, 0xb2, 0x1, 0x8, 0x2, 0xfffffffffffff000, 0x7, 0xd26, 0xffff, 0x5, 0x4, 0x1f, 0x9, 0x9, 0x401, 0x100000000, 0x8, 0xfff, 0x5, 0x7fffffff, 0x5, 0x7f5, 0x9, 0x7fff, 0xe9, 0x80000001, 0x7fffffff, 0x6, 0x9, 0x2, 0x8, 0x27c, 0xf90, 0x1, 0x2, 0x80000001, 0x2, 0x401, 0x6, 0x8f, 0x1, 0x9, 0x6a1f, 0x0, 0x10000, 0xffffffff, 0xff, 0x5, 0x1f, 0x4, 0x704c4b5, 0x6, 0x8, 0x400, 0xcc, 0x2, 0xffffffff, 0x2, 0x0, 0x1, 0x2, 0x2, 0x82cb, 0x8b, 0x800, 0x6, 0x5, 0x6f, 0x0, 0x3, 0x4d0, 0x57a0, 0x7, 0x100000000, 0xa16, 0x10001, 0x3, 0x400, 0x5c, 0xff, 0x4, 0x8001, 0xffffffff, 0x0, 0x2, 0x4, 0x100000000, 0x200, 0x4, 0xffff, 0xcb, 0x1, 0x0, 0xffffffffffffac7b, 0xff, 0x4, 0x51b, 0x3, 0x6, 0x4, 0x9, 0x885, 0xfffffffffffffff7, 0xbf, 0xfffffffffffffc9f, 0x8000, 0xfffffffffffffffc, 0x1, 0x8ea, 0x3, 0x1, 0x8, 0xffffffff, 0x9, 0x4, 0x4, 0xffffffffffffff6a, 0xd130, 0x7, 0x8, 0xe9, 0x10001, 0x0, 0x100, 0x9, 0x40, 0x8, 0xfffffffffffffffc, 0x1, 0x1, 0x73, 0xffffffffffffd46e, 0xffff, 0x0, 0x59db, 0x0, 0x1f, 0x20, 0x2, 0x1f3, 0x1, 0x8, 0x7, 0x7, 0x2, 0x2, 0x2, 0x80, 0x80000000, 0xac79, 0x80000000, 0xeaa, 0x4, 0x6, 0x2be, 0x8001, 0x31a, 0x7, 0x7fff, 0x1, 0x400, 0x37, 0x6, 0xffff, 0x9, 0xfffffffffffffff8, 0x7fff, 0x1, 0x6, 0xab, 0x800, 0x100, 0x80, 0x4be, 0x4, 0xcb51, 0xb2, 0x100, 0x8001, 0x5, 0x9450, 0x0, 0x3, 0xf11, 0x17b, 0x8001, 0x2, 0x1ff, 0x50c4, 0x4, 0x42e, 0x4, 0x2, 0x7, 0x100, 0x8, 0xfffffffffffffffc, 0x1f, 0x3, 0x800, 0x1000, 0x80000001, 0x2, 0x61, 0x2, 0x80, 0x269f, 0x2fb, 0x4, 0x4, 0xe27, 0x20, 0x4, 0x9, 0x0, 0x6b2, 0x10001, 0x7, 0x7, 0x1, 0x0, 0x20, 0x10001, 0x9, 0xfff, 0x10001, 0x5, 0x7ff, 0x81, 0x50, 0x3ff, 0x2, 0x81, 0x6, 0x3, 0x96c2, 0x8b76, 0x2, 0x3, 0x8, 0xffffffffffff0000, 0xb7f, 0x4, 0x40, 0x8001, 0x0, 0x6c, 0x7, 0xbe, 0x1, 0x9e, 0x1000000000, 0x9, 0x8, 0x81, 0x6e, 0x7f, 0x8, 0x2, 0x40, 0x3, 0x5, 0x2, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x80, 0x68d7, 0x101, 0xfffffffffffffff9, 0x0, 0x8, 0x9, 0xb5, 0x4, 0x8, 0xd7, 0x1f, 0x81, 0x1, 0x499, 0x7, 0x8a2d, 0xffff, 0xfff, 0x9, 0x17b, 0x2, 0xfffffffffffffff8, 0xa36d, 0x1, 0xe928, 0x401, 0x5, 0x38, 0x8, 0x4, 0x8, 0x6, 0x9, 0x80, 0x7, 0x800, 0x1200000, 0x3, 0x80000001, 0x1f, 0x4, 0x100000001, 0x9, 0x1ff, 0x3, 0x1, 0x200, 0x6, 0x0, 0x1, 0x6, 0x6, 0xa85, 0x5, 0x19, 0x7, 0x3, 0x8, 0x37, 0x2, 0xfffffffffffffffc, 0xd1e, 0x0, 0x7, 0x0, 0x4c3, 0x419, 0xfffffffffffffa50, 0x5, 0x8aa, 0x3, 0x5, 0x8000, 0x1, 0x4, 0x8, 0x80, 0xfffffffffffffff9, 0x2, 0x29f, 0x1, 0x4, 0x0, 0x8, 0x1000, 0x6, 0x9, 0xc, 0x800, 0x5, 0x6, 0x8, 0x1ff, 0x5, 0xfffffffffffffff8, 0x2, 0x800, 0x4, 0xff, 0x7fff, 0xffffffffffffffe0, 0x0, 0x100, 0x1, 0x0, 0xc95, 0x7, 0x8, 0x7fff, 0x1, 0x5, 0x4, 0x80000000, 0x8ec4, 0x3, 0x1, 0x100000000, 0x401, 0x7, 0x101, 0x3f, 0x5, 0x4, 0x3f, 0x3, 0x1, 0x200, 0x7, 0x9, 0xfafe, 0xffffffff, 0x2, 0x0, 0x6, 0x2, 0x3, 0x7d, 0xfa, 0x9, 0x0, 0x100, 0x8, 0xffffffffffffffe0, 0x7ff, 0x7fff, 0x100000000, 0x7, 0xffffffffffffff00, 0x6, 0xffff, 0x5, 0x7, 0x62, 0x8, 0x5, 0x9, 0x8001, 0x2000000000000000, 0xb45, 0x5, 0x1, 0x7fff, 0x2, 0x9, 0x3, 0x3, 0x80000001, 0x100000001, 0x7f, 0x5, 0x87, 0x3, 0x8, 0x5, 0x4, 0x8946, 0x9, 0xffffffffffffffc1, 0x3f, 0x1000, 0x12, 0x1, 0x0, 0x1, 0x9, 0x20, 0x4, 0x1, 0x96c, 0x2, 0x8, 0x3, 0x481, 0x2, 0x0, 0x101, 0x7, 0x4, 0x3, 0x0, 0x8001, 0x8, 0x8, 0x4e4ba180, 0xffff, 0xffff, 0x6, 0x8, 0x9, 0x7fffffff, 0x8, 0xfff, 0x1, 0x8d6, 0x80000000, 0xfffffffffffffff7, 0x7, 0xde10, 0x0, 0x5, 0x1, 0x1, 0x4, 0x7fffffff, 0xfffffffffffffffc, 0x1, 0x100000001, 0x0, 0x5, 0x10001, 0x3f, 0x8, 0x7f, 0x3, 0x1f, 0x121, 0x7fff, 0x2, 0x1000, 0xfd, 0x7, 0x2, 0x1ff, 0x5, 0x400, 0x100000000, 0x6, 0x8, 0x8000, 0x0, 0x1, 0x7, 0x1e1d, 0x3ff, 0x6, 0x81, 0x5, 0x3, 0x401, 0x7, 0x10000, 0x0, 0x3, 0x6bb, 0x9, 0x5, 0x1ff, 0xfbab, 0x6, 0x3, 0xfffffffffffffffe, 0x7, 0x1, 0xe9e, 0x100, 0x3, 0x4, 0xd3, 0x8, 0x6, 0x10000, 0xa78, 0x7, 0x81, 0x27d, 0x1f, 0x8000, 0x1, 0x1, 0x2, 0x1, 0xe2, 0x800, 0xd79, 0x9, 0x40, 0x4, 0xfff, 0x85, 0xffff, 0x474, 0x8, 0x20, 0xe4e2, 0x8, 0x1ff, 0x6, 0x1, 0x20, 0x455, 0x4, 0xd65, 0x3f, 0x100000001, 0x100, 0x5, 0x0, 0xdbdc, 0x1f, 0x6ea4, 0x1, 0xec6, 0x8000, 0xfffffffffffffff7, 0x0, 0x8acb, 0x7ff, 0x2, 0x6, 0x7fffffff, 0x5, 0xfff, 0x1, 0xb336, 0x8, 0xffff, 0x1, 0x7fffffff, 0x8, 0xfffffffffffffe01, 0x2, 0x1, 0x6, 0x5, 0x4, 0x0, 0x2, 0x7, 0x4db, 0x3, 0x2, 0x0, 0x40000, 0x180000, 0x6, 0x1, 0x4, 0x400, 0x4, 0xf0, 0x3, 0x5, 0xffdc, 0xfffffffffffffffa, 0x5aa8ee9e, 0x1ff, 0x1, 0x80000000, 0x7, 0x1, 0x2, 0xffffffff, 0x3, 0x7, 0x3, 0x3, 0x6, 0x3, 0x101, 0xd8, 0x1, 0x4, 0x6, 0x4, 0x80000000, 0x2, 0x8, 0x6969, 0x7fffffff, 0x9, 0xcd, 0x200, 0x1, 0x3, 0x6, 0x1, 0x50, 0x2, 0x7, 0x1000, 0xed, 0x900, 0x5, 0x2, 0xe120, 0x9, 0x5, 0x0, 0x7, 0x1, 0x400, 0x7, 0xd4, 0x7fff, 0x6, 0x1, 0xc42, 0x10000, 0x1fc0000000, 0xbb, 0x1ff, 0x200, 0x0, 0x7fff, 0x0, 0x1, 0x80000000, 0x6, 0xfff, 0x3, 0x7, 0xfffffffffffffffb, 0x4, 0x40, 0xd, 0x100000000, 0x8, 0x8, 0x80, 0x2, 0xfffffffffffffbcd, 0x200, 0x1, 0x5, 0x6, 0x8, 0x0, 0x5, 0x3, 0x84, 0x7, 0x4, 0x2, 0x3f, 0x4, 0x7, 0x4, 0x2, 0x10000, 0x742, 0xffff, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x6, 0x0, 0x80000001, 0x3, 0x8, 0x7f, 0x0, 0x1, 0x5, 0x8, 0x1, 0x3, 0x8, 0x5, 0x20f, 0xc00, 0x8, 0x8, 0x4, 0x1, 0x40, 0x8, 0x7fffffff, 0x31, 0x2, 0x8, 0x1, 0x1ff, 0x1, 0x1, 0x6, 0x7f, 0x7, 0x400, 0x9, 0x9, 0xd8, 0x932, 0xffff, 0x1f, 0x3bd8b25d, 0xa0, 0xfd80000, 0x0, 0xfffffffffffffffd, 0x3ff, 0x8856, 0xea95, 0x3ff, 0x3ff, 0x4, 0x8, 0x0, 0x0, 0x0, 0x2, 0x1, 0xba64, 0x61a1, 0x7, 0xff, 0x4742, 0x3ff, 0x695, 0x0, 0xfe, 0x900000000000, 0x1ff, 0x8, 0xef, 0x8, 0x5, 0x10000, 0x100, 0x2, 0x1, 0xd63b, 0x400, 0x1, 0x0, 0x7fffffff, 0x100000000, 0x5, 0x7, 0x7fc000000000, 0x0, 0x9, 0x3, 0x4, 0x80000000, 0x9, 0x2, 0x8, 0xd17a, 0x2, 0x9, 0x1ff, 0x6, 0xff, 0x5, 0x8000, 0x2, 0x80, 0x10001, 0xd4, 0x2, 0x8000, 0xf6c3, 0xfffffffffffffffa, 0x8, 0x3, 0x8, 0x3f, 0x101, 0x6, 0x7, 0x80000001, 0x9ed2, 0xfffffffffffffffa, 0x9c, 0xffffffffffff1606, 0x24, 0x0, 0x8001, 0x6, 0x297c, 0x72c, 0x8, 0x7, 0x5, 0x1, 0x1, 0x3, 0x2, 0x7, 0x9, 0x6, 0x100000001, 0x8, 0x43, 0x7, 0xffffffffffffffff, 0x6, 0x2, 0xa52, 0xfffffffffffffe01, 0x4, 0x7, 0x4, 0x8, 0x9, 0x5, 0x87, 0x1, 0x9, 0x4, 0x9, 0x58, 0x6, 0xfffffffffffffff9, 0x8, 0x3, 0x7f, 0x8000, 0x200, 0x5a, 0x7fff, 0x100000001, 0x98, 0xdc4, 0x80, 0x9, 0x2, 0xfffffffffffffbda, 0x8, 0x100000001, 0x6, 0x1ff, 0x80, 0x1, 0x1, 0x81, 0x2, 0xffffffffffff3f36, 0x10001, 0x4, 0x68, 0x9, 0x8eb, 0x7ff, 0x3f, 0x1ff, 0x9, 0x400, 0x0, 0xfffffffffffffffa, 0x37, 0x7ff, 0x5, 0xfe00000000000000, 0xffffffff, 0x1, 0xb7e7, 0x9099, 0x2, 0x5, 0x9, 0x401, 0x1, 0xffff, 0x8, 0x3, 0xffffffffffffffff, 0x8d, 0x3ff, 0x7fff, 0x0, 0x359, 0x400, 0x0, 0x400, 0x4, 0xff, 0xe9, 0x6, 0x5, 0x3f, 0xd04, 0x0, 0x7, 0x3ff, 0x1, 0xbbd, 0x1ff, 0x0, 0x8, 0x0, 0x6, 0x20000000000000, 0x8, 0x99, 0xffffffffffffffe0, 0x81, 0x400, 0xfffffffffffffe01, 0x5, 0x1, 0x54e, 0x9, 0x8, 0x78, 0x9, 0x4, 0xfffffffffffffffe, 0xd0b9, 0x40, 0x6, 0x9, 0x200, 0x1000, 0x5, 0x7fff, 0x84, 0xfffffffffffffffc, 0x2, 0x7f, 0xfffffffffffffffc, 0xd0, 0x7f, 0x1, 0x2704, 0xfffffffffffffffe, 0xfffffffeffffffff, 0x1ff, 0x8, 0xfffffffffffffffb, 0x5, 0x5, 0x5, 0x1, 0xfa4a, 0x800, 0x1, 0x6, 0x9, 0x8, 0x5, 0x8, 0x1000, 0x4, 0x29a, 0x3, 0xf4, 0xd1, 0x3, 0x4, 0x2, 0x81, 0x1f, 0x0, 0x5, 0xfad, 0x8, 0x4, 0x7, 0x9, 0xfb03, 0x200, 0xc0b, 0x4ac, 0x0, 0x0, 0x4, 0x3, 0x8, 0x5, 0x8, 0xfffe00000000000, 0x401, 0x8001, 0x5, 0x5, 0x8, 0x6ed, 0x20, 0x5, 0xeb, 0x5, 0xfffffffffffffffe, 0x1, 0x2, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x3, 0x10001, 0x4, 0x1f, 0x2, 0x401, 0x4, 0x5ba, 0x5, 0xd62, 0x387, 0x7f, 0x0, 0x100000001, 0x3ccf, 0x8, 0x9, 0x9, 0x4e599e, 0x0, 0x9, 0x9, 0x0, 0x6, 0x3, 0x7, 0x9, 0x100000001, 0xffffffffffff367a, 0x400, 0x3ff, 0x9d2c, 0x8, 0x4, 0x1, 0x3, 0x3a88225b, 0x1, 0x9, 0x1, 0x3, 0xff, 0xd37, 0xd2d, 0x918, 0x8, 0xfffffffffffffffb, 0x8, 0x5, 0x7, 0x0, 0x7f, 0x5, 0xcbad, 0x9, 0x4b6, 0x3, 0x80000001, 0x7c, 0x7, 0x2, 0x400, 0x7f, 0x0, 0x7fffffff, 0x8aaf, 0x7fffffff, 0x1, 0xff, 0x7, 0x0, 0x4, 0x91d7, 0x4, 0x5, 0x8, 0x25, 0x4, 0xb7, 0x2, 0x1, 0x7, 0x988, 0x100000001, 0x80000000, 0x0, 0x80, 0xfff, 0x1, 0x800, 0x5, 0x4, 0x4, 0x3, 0x7fffffff, 0x3, 0x400f, 0x0, 0x4, 0xfffffffffffffff8, 0x0, 0x101, 0x81, 0xfffffffffffffff8, 0x9, 0x3, 0x77, 0x7ff, 0x4, 0x7203, 0x1000000, 0x100, 0x9, 0x48f2, 0x6, 0x1ff, 0x10001, 0x2, 0x4, 0x100, 0xb1, 0xffffffff00000001, 0x8, 0x3, 0x7, 0x4, 0x5, 0x8, 0x3, 0x0, 0xc00000000, 0x7, 0x4, 0xff, 0x3, 0x1, 0x1, 0xa1, 0x1, 0x3, 0x3, 0x0, 0x10000, 0x9, 0x1, 0x0, 0xa0, 0xffffffffffffffa5, 0x80000001, 0x1, 0x0, 0x5, 0x9, 0x1, 0x3, 0x4, 0x4, 0x3, 0x1, 0xfff, 0x1, 0x0, 0xfff, 0x6, 0x5, 0x2, 0x5, 0x9, 0xfe54, 0x6, 0x3, 0x8000, 0x2, 0x9, 0x9, 0x4129, 0x1ff, 0x0, 0x9, 0x8001, 0x20, 0x8c00000000000000, 0x8, 0x40, 0x5700, 0x0, 0x101, 0x9, 0x9, 0x3, 0x2, 0x2, 0x1, 0xffffffffffffffc1, 0x8001, 0x10001, 0x1, 0x5, 0x4, 0x5, 0x9, 0x100, 0x5, 0xfffffffffffff2e3, 0xffff, 0x6, 0x100000000, 0x5, 0x6, 0x80000000, 0x7f, 0x1, 0x1ff, 0x100, 0x8, 0x8, 0x3ff, 0x3, 0x4, 0x8001, 0x9, 0xc4, 0x5, 0x1f, 0x2, 0x8000000, 0x6, 0x9, 0x1, 0x8000, 0x1, 0x2c, 0xc400000000000000, 0x200, 0x6, 0xdb4, 0x8, 0x6, 0x5, 0x6, 0x9, 0x400, 0x8, 0x0, 0x7, 0x5, 0x3adf7b72, 0x3da, 0x8001, 0x1000, 0x10000, 0xffff, 0x80000001, 0x80000000, 0x100000000, 0x3f, 0x10001, 0x800, 0x4, 0x6, 0xfffffffffffff32e, 0x93, 0x5, 0xa0, 0x3, 0x1ff, 0x30000000, 0x4be0, 0x400, 0x5, 0x2000000000, 0x9, 0x6, 0x8, 0x7ff, 0x80000001, 0x0, 0xfffffffffffffff7, 0xffffffe000000000, 0x160, 0x932c, 0x1, 0x3ff, 0x7fffffff, 0x1, 0x10000, 0x1000, 0x9bb, 0x7, 0x7, 0x800, 0x5, 0x2, 0xfffffffffffffffb, 0x8, 0x80000001, 0x9, 0x2, 0x5, 0x0, 0x6598, 0x1ff, 0x8, 0x7, 0x1ff, 0x374f5524, 0x5, 0x465ee420, 0x100, 0x2, 0x80000000, 0x4, 0xc1, 0x438, 0x20, 0x7, 0x1f, 0x3, 0x1000, 0x7fff, 0x0, 0xffff, 0x3, 0xfd0b, 0xffffffff, 0x5, 0x9, 0x37ac, 0xffffffffffffffa6, 0xffffffff7fffffff, 0x2, 0x14a23209, 0xfffffffffffffb5b, 0x2, 0x7, 0x1, 0x40, 0x1, 0x5, 0x2cd3, 0x0, 0x401, 0x3, 0x69f, 0x800, 0x81, 0x1, 0x893, 0x1, 0x1, 0xfff, 0x3, 0x9, 0xffffffffffffff1f, 0x100000001, 0x3, 0x10000, 0x7, 0x2, 0x80000001, 0x8, 0xfffffffffffffff8, 0xa0, 0x3ff, 0xe3d6, 0xffffffff, 0x0, 0x3, 0x101, 0xfffffffffffffff7, 0xab, 0x401, 0xf2d0, 0x3, 0xfffffffffffffffb, 0x9, 0x8, 0x2, 0x6, 0x3, 0xcc6, 0x7, 0x8, 0x6, 0x86, 0x80000001, 0x1, 0x4, 0xfffffffffffffff7, 0xfffffffeffffffff, 0x2, 0x5a0f, 0x6, 0x1, 0x401, 0x4, 0x20, 0x400, 0x9, 0x1, 0x7, 0x2b, 0x3, 0xffffffff, 0x6, 0x4, 0x3ff, 0x1ff, 0x6, 0x7, 0x6, 0x3, 0x9, 0x6, 0x1000, 0x6, 0x8001, 0x1000, 0x80, 0x7fffffff, 0x6, 0x7, 0x100000000, 0xeda, 0x5, 0x1000, 0x12b, 0xffffffff80000000, 0x80000001, 0x2, 0x36, 0x800, 0x2, 0x3, 0xaaef, 0x7f, 0x7ff, 0x20, 0x8001, 0x1, 0x2, 0x100, 0x7ff, 0x4d, 0x1, 0x3da, 0x3f, 0x0, 0xb4, 0x2, 0x40, 0x10001, 0x2d, 0x5, 0xffff, 0x8000, 0x2, 0xffffffffffffff98, 0x120000000000000, 0x0, 0x6, 0xff, 0x7, 0x1f4e7690, 0x5, 0x5, 0x1ff, 0x1, 0x5, 0x0, 0x1, 0xf22, 0xfff, 0x4, 0x0, 0x8001, 0xffffffffffff0000, 0x0, 0x100000000, 0x3, 0xfb, 0x6, 0xfffffffeffffffff, 0x9, 0x1, 0x3, 0x100000000, 0x2, 0x6, 0xffffffff, 0x1, 0x3, 0x4, 0x13d5c9cc, 0xfffffffffffffffd, 0x8, 0x4, 0x5, 0x7, 0x7ff, 0x5, 0x8, 0xfffffffffffff67b, 0x4, 0x200000, 0x8, 0x1, 0x5, 0x100000001, 0x8, 0x2b, 0x7, 0x54, 0x7053, 0x6, 0x1, 0x6d, 0x7fffffff, 0x3ff, 0x80000000, 0x0, 0x6, 0x9, 0x100000000, 0x3, 0xffff, 0x101, 0x5519, 0x9, 0x10001, 0x0, 0x3, 0xce, 0x5, 0x9, 0x100, 0x1, 0x4, 0x40, 0x745e, 0x9, 0x1a1c, 0x80, 0x81, 0x8, 0xce63, 0xff, 0x1, 0x4, 0x1ff, 0xff, 0x79, 0x7, 0x10001, 0x9, 0x9, 0x101, 0x4, 0x8b, 0x9, 0x3, 0x3, 0x9, 0x81, 0x7f1b, 0x4, 0x5, 0x1000, 0x9, 0xffff, 0xa6, 0x9, 0x3, 0x9, 0x100, 0x7, 0xffffffffffffff80, 0x0, 0x81, 0x7, 0x8, 0x5, 0x6, 0x3, 0x9, 0x7fffffff, 0x3, 0x7e1, 0x3, 0x5563, 0x6, 0x3, 0x3, 0x1f, 0x7ff, 0x7, 0x8001, 0x2, 0x3, 0x9, 0x8, 0xdd, 0x36a3, 0x7, 0x80, 0x0, 0x2, 0x8, 0x8000, 0x6, 0xf3c, 0xfffffffffffffffd, 0x20, 0x6, 0x0, 0x4, 0x3b15, 0x100, 0x2, 0x3f, 0x5, 0x200, 0x5, 0x1, 0x3ff, 0x1, 0x57e, 0x6, 0x40, 0x3b9dfb7c, 0x1, 0x7, 0x5, 0x8090, 0xbdb800000000, 0x1be2, 0x100000000, 0x8, 0x4, 0xffffffff, 0x40, 0x1ff, 0xe29, 0x9, 0x0, 0x6, 0x80000001, 0x80000001, 0x7, 0x1ff, 0xfffffffffffff801, 0x10000, 0x4, 0x0, 0x46cc, 0x4, 0x9, 0x4, 0x0, 0x4, 0x0, 0x9, 0x3, 0x0, 0xc1c4, 0x6, 0x83, 0x0, 0x68d, 0x8, 0x7, 0x1, 0x9, 0x3d3d, 0x80, 0x100, 0x4, 0x9, 0x3, 0xffffffff, 0x0, 0x2800000, 0x7, 0x200, 0x8, 0x101, 0x4, 0xffff, 0x2, 0xb89, 0x6, 0xfe, 0x401, 0x800, 0x20, 0x10000, 0x9, 0x6, 0x8, 0x0, 0x5, 0x4, 0x1, 0x7f, 0x2, 0x200, 0x1000000000, 0x100000000, 0x733a, 0x7f, 0xa7e5, 0xffff, 0x4, 0x8, 0x81, 0x2, 0x9d, 0x7, 0x7, 0x40000000, 0x35, 0x0, 0x6, 0x4, 0x7, 0x8001, 0x101, 0x80, 0x9, 0x10001, 0x9, 0x5, 0x1, 0x100000000, 0x1, 0x3, 0x1, 0x7fffffff, 0x7ff, 0x3de6815c, 0x0, 0x7, 0xffffffffffffffc0, 0x6, 0x3, 0x6, 0x7e, 0xffffffff80000000, 0x40, 0xffff, 0xef9, 0x0, 0x5, 0xfffffffffffff000, 0x3, 0xfffffffffffffffc, 0x0, 0x2, 0x7fffffff, 0x1ff, 0x7ff, 0x3, 0x6, 0x20, 0x80000000, 0x500000, 0x3, 0x0, 0x0, 0xa0c, 0x100000001, 0x6, 0xfffffffffffffe01, 0xffffffff80000000, 0x3, 0x8, 0x10000, 0x1, 0xffffffff, 0x8, 0x6, 0x1, 0x6, 0x1, 0x0, 0xfff, 0xdd, 0x3, 0x7, 0x7, 0x200000000, 0x6, 0x74e70b29, 0x8, 0x0, 0x9c05, 0x4, 0x2, 0x5, 0x8000, 0x8, 0xdb, 0x9, 0x10000, 0x9be, 0x5, 0xba0, 0x1, 0x6, 0x8, 0x81, 0x0, 0x4, 0x276, 0x7, 0xcf1d, 0x10000, 0x3, 0x6, 0x1, 0x4, 0x7, 0xf335, 0xbfed, 0x4, 0x9, 0x6, 0x3, 0x0, 0x7fff, 0x1, 0x0, 0x2, 0x40, 0x7f, 0x4, 0x8001, 0x4, 0xfff, 0x4, 0x37, 0x9, 0x1a9, 0xfffffffffffffffa, 0x58e8, 0x200, 0x100000001, 0x3, 0x0, 0x383, 0x2, 0x3, 0x4, 0x0, 0x0, 0x2, 0x856, 0xb39c628, 0x4, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x9, 0x7, 0x3, 0x5, 0x5cb19d1a, 0x100000001, 0x33, 0x4, 0x9, 0x6, 0x5, 0x4, 0x10001, 0x2, 0x3107, 0x1, 0x7, 0x8, 0x96, 0x40, 0x7ff, 0x5, 0x0, 0x4, 0xfffffffffffffffb, 0xd5, 0x3, 0x4, 0x7, 0x0, 0x100000000, 0x3, 0xffff, 0x7, 0x100, 0x9, 0x8, 0x9, 0x2, 0x10000, 0x1ae, 0x10001, 0x5f5, 0x200, 0x6, 0x5, 0x5, 0xffffffff, 0x3, 0x52, 0x0, 0x68cb8dd9, 0x8, 0x7fff, 0x8, 0x101, 0x1000100, 0x2, 0x0, 0x1f, 0xffffffffffffffc1, 0xa0, 0x1be2, 0x9e5, 0x0, 0xfffffffffffffff7, 0x40, 0xe1, 0x200, 0x3, 0x9, 0x1ff, 0xf7, 0x6, 0x5, 0x10000, 0x7fff, 0x7f, 0x8000, 0x3, 0x8, 0x7, 0x6, 0x5, 0x1000000000000000, 0x4, 0x2, 0xfff, 0x3b2, 0x81, 0x2, 0x2, 0x6, 0x3, 0x3, 0x2, 0x8, 0x4, 0x4e, 0xf0, 0x4a, 0x9e9, 0x3655, 0x5, 0x8001, 0x3e, 0x5f6a, 0xa3, 0x401, 0x1, 0x18b, 0x0, 0x1, 0x8, 0x40, 0x3, 0x0, 0x80000001, 0x100000000, 0xfffffffffffffffc, 0x5, 0x18, 0x5, 0x7, 0x200, 0x400, 0x5, 0x8, 0x9, 0x75b3, 0xa9, 0x0, 0x6, 0xe2ab, 0x2, 0x4, 0x5, 0x80, 0x8, 0x401, 0x400, 0x1, 0x2, 0x0, 0x8, 0x3, 0x0, 0x804c, 0x1, 0x1, 0x0, 0x6, 0x800, 0xffffffffffffff80, 0x4, 0x1, 0x0, 0xce, 0x6, 0x1, 0x8, 0x1, 0x7f, 0x81, 0xff, 0xcc, 0x4, 0xfff, 0x7, 0x0, 0xfc00000, 0x787, 0x8000, 0xa7d, 0x5, 0x9f9, 0x9, 0x7fff, 0x400, 0x7f, 0x3, 0x1, 0x4, 0x2050, 0x7, 0x7, 0x7, 0x4, 0x436cb7c9, 0x11, 0x7, 0x759, 0x7, 0x3, 0x0, 0x983, 0x2, 0x3, 0x9, 0x1932, 0xd6, 0xff, 0x92, 0x4, 0x8000, 0xfffffffffffffffa, 0xffff, 0x101, 0x9, 0x3, 0x7, 0x8, 0xfffffffffffffffd, 0xd8, 0x8000, 0x100000, 0x8, 0x3, 0x7ff, 0xfa, 0x9, 0x9, 0x3, 0x1, 0x80000001, 0x100000001, 0x3f, 0x3, 0x2, 0xafc6, 0x0, 0x9, 0x75, 0x100000001, 0x962, 0x3f, 0x800, 0x9, 0x22579626, 0x8001, 0x3, 0x5, 0x7f, 0xfffffffffffffffe, 0x9, 0x19, 0x1f, 0x2a, 0x2, 0x66, 0x8000, 0x81, 0x3, 0x4, 0x1, 0x0, 0x0, 0x9, 0x4292, 0x0, 0x0, 0x2, 0xfff, 0x20, 0xdc, 0x3, 0x3, 0xffffffffffffffe1, 0x1, 0xfffffffffffffffb, 0x5, 0x708, 0xe20, 0x8001, 0x7, 0xc87c, 0x1, 0x45, 0xbc44, 0x6, 0x9, 0x10, 0x10b, 0x6, 0x0, 0x4ef2, 0x2, 0x103, 0x2, 0x3, 0x8000, 0x95, 0x3, 0x5, 0x851, 0x98e2, 0x4b8, 0x100000000, 0x4, 0x0, 0x200, 0x1, 0x5, 0xffffffffffffffa2, 0x139c, 0xfb4, 0x0, 0x3, 0x0, 0x3, 0x1, 0x8a9c, 0x5, 0x7fff, 0x4733, 0x0, 0x40, 0x7fff, 0x0, 0x80000000, 0x9, 0x2, 0x70c, 0xd2, 0x5222, 0xff, 0x1, 0x3, 0x22, 0x8001, 0x81, 0x6, 0xe0, 0x1, 0x2, 0x2, 0x4, 0x7, 0x9, 0xff, 0x7, 0x0, 0x101, 0xc000000000000000, 0x4, 0x1, 0x9, 0x3, 0x1f, 0x2ec9, 0xfffffffffffffffe, 0x8, 0x7, 0x74, 0x0, 0x8, 0x6, 0x0, 0x5, 0x1ff, 0x1, 0x8, 0x2e90, 0x10, 0x4, 0x2, 0x2, 0x6, 0x3500, 0x1800000000000, 0x100, 0x5, 0x2, 0x1, 0xfb5, 0x5, 0x4de912ac, 0x80000001, 0x80, 0x6, 0xfff, 0xbb33, 0x24e0, 0x6, 0x3, 0x5, 0x81, 0x400, 0x8, 0x5, 0x4, 0xb91, 0x1, 0x9, 0x9, 0x1, 0x100, 0x1ff, 0x3, 0x485, 0x1, 0x7, 0x3, 0x7fffffff, 0xbcb, 0x7, 0x4, 0x80000001, 0x3, 0x9, 0xfffffffffffff845, 0xffffffffffff0001, 0x8001, 0xff, 0x9, 0x5, 0x2, 0x8, 0x7f, 0x8001, 0x9, 0x3, 0xae2, 0x300000000000000, 0x1800, 0x81, 0x2, 0x4, 0x6, 0x8, 0xfffffffffffffffc, 0x8001, 0x0, 0x4, 0x0, 0xb4a, 0x1, 0x2, 0x8000, 0x6, 0x100000000, 0x8, 0x6, 0x2, 0x5, 0x3, 0x800, 0x80000000, 0x0, 0x200, 0x4, 0xb9, 0xfffffffffffffffc, 0x0, 0x9, 0x3, 0x80000001, 0x10000, 0x5d91, 0x631b, 0x5, 0x0, 0x81, 0x100000000, 0x3, 0x0, 0x100000001, 0x5, 0x9, 0x5, 0x1, 0x7ff, 0x5, 0x5, 0xfffffffffffffc00, 0x8001, 0x0, 0x0, 0x5, 0x4, 0x8, 0x5fc, 0xfff, 0x5, 0xff, 0x7, 0x4, 0x1, 0x9, 0x7, 0x6, 0xf2b, 0x90, 0x6, 0x9, 0xfffffffffffffff7, 0x4, 0x7fffffff, 0x7a252e75, 0x4, 0x10000, 0x4, 0x7f899ff1, 0x0, 0x6, 0x0, 0x2f77, 0x8, 0x55, 0x5, 0x274, 0x0, 0x9, 0x10000, 0xffffffffffffffaa, 0x4, 0x80000001, 0x5, 0xbc22, 0x7fff, 0x7, 0x8001, 0x8000, 0x6, 0x6, 0x140000, 0xa4, 0x0, 0x1, 0x101, 0x8, 0x8eae, 0x84f, 0x8, 0x3, 0x8, 0xff, 0x7, 0x8db, 0x1, 0x4, 0x3, 0x5, 0x7, 0x81, 0x5c4, 0x6, 0xfffffffffffffffe, 0x8, 0x100000000, 0x9, 0x3, 0x7, 0x10001, 0x5, 0x7fffffff, 0x1, 0x1, 0x7, 0x5, 0x6, 0xfffffffffffffffb, 0x5, 0x9, 0x8, 0x8, 0x9, 0x9, 0x6, 0x293, 0x1, 0x3, 0x5, 0x7, 0x0, 0x5, 0x20, 0x800, 0x1, 0x0, 0x4, 0x8001, 0x3f, 0x0, 0x9, 0x562d39b7, 0xffffffffffffff81, 0x5, 0xc9, 0x100000001, 0x7, 0x0, 0x8000, 0x8001, 0x200, 0x6, 0x0, 0x702c, 0x2, 0x9, 0x0, 0x0, 0xfffffffffffff001, 0x40, 0x3, 0xbe80000000000000, 0x6, 0x9a, 0x100, 0x2, 0x7, 0x3, 0x0, 0x0, 0xfff, 0x5, 0x101, 0x8, 0x8001, 0x697, 0x101, 0x2, 0x2, 0x1, 0x5, 0xd7b, 0x1, 0x800, 0x6ea5aabe, 0x5c5, 0x0, 0x5, 0x5, 0x8, 0x9, 0xac, 0xdb, 0x6, 0x400, 0x5, 0x0, 0xfffffffffffffff8, 0xaed, 0x0, 0x1, 0x6, 0x7, 0xdd, 0x4, 0x9c, 0x8001, 0x4, 0x5, 0xbb6, 0x2, 0x9fb3, 0x2, 0xffff, 0x1, 0x8, 0x776, 0x8, 0x7, 0x3f, 0x100, 0x80000001, 0x7fffffff, 0x1, 0x101, 0x5, 0x8, 0x5, 0x3, 0x4, 0x7, 0x7cc, 0x200, 0x6, 0x0, 0x0, 0x9, 0x4, 0x1ff, 0x1f800000, 0x5, 0xffffffffffffff09, 0xe1, 0x101, 0x0, 0xff, 0x4, 0x3, 0x0, 0x3, 0x7, 0x7, 0xfffffffffffffff7, 0x9, 0x9, 0x800, 0x3, 0x6, 0x80000000, 0x2, 0xa3fe, 0xff, 0x80000001, 0x7, 0x3, 0x8, 0xb3e, 0xfffffffffffffe00, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x9, 0x10000, 0x588d4f30, 0x3, 0xa2, 0x9, 0x5, 0xfffffffffffff800, 0x80000001, 0x9, 0x6, 0x218, 0x1, 0x200, 0x9, 0x6, 0xffffffffffffffc0, 0x2, 0x31e, 0x4, 0x8cf, 0x7, 0x1, 0x62d000000000, 0x7fffffff, 0x3f, 0x6, 0x81, 0x3, 0x9, 0x3ff, 0x8, 0x2, 0xff, 0x1, 0x5, 0x4, 0x2, 0x7ff, 0x100000001, 0xfffffffffffffff7, 0x5, 0x80, 0x0, 0x7fff, 0x7fffffff, 0x100000001, 0x9, 0x9, 0x2, 0x6, 0x0, 0x26d, 0x7, 0x0, 0x80, 0xffffffff, 0x7, 0x0, 0xfff, 0x71e2f9bf, 0xaf, 0x8, 0x4, 0x4, 0x2, 0x9e, 0x40, 0x8000, 0x2, 0x8, 0x7f, 0x2, 0x2e59, 0x7ff, 0x3f, 0x8b8e, 0x1, 0x84, 0x1f, 0x6, 0x6, 0x8fed, 0x9517, 0x7, 0x80000000, 0x8, 0x8001, 0x10001, 0x4, 0x3, 0xe86, 0x4, 0x80, 0x100, 0x8001, 0x7fff, 0x0, 0x5, 0x5, 0xffffffff, 0x8, 0x2, 0x7fff, 0x3, 0x6, 0x40, 0x7, 0x5, 0x2aa, 0x6, 0x8001, 0x9211, 0x3, 0x4, 0x9, 0xca, 0x1ff, 0x4, 0x100000001, 0xa21, 0x80000001, 0x2, 0x8000, 0x7, 0x6, 0x58, 0x0, 0x2, 0x0, 0x401, 0xffffffff, 0x0, 0x10001, 0x401, 0x1, 0x3, 0x7f, 0x400, 0x4, 0xe1, 0x3, 0x7, 0x0, 0x80, 0x4, 0x2, 0x100000001, 0xff, 0x68d, 0x5e4, 0x3, 0x2, 0x1, 0x0, 0x7, 0x4b3e, 0x5, 0x9, 0x3f, 0x6, 0x2, 0x8001, 0xa778, 0x6, 0x734d8060, 0x6, 0x3f, 0x4d, 0x5, 0x3f, 0xef, 0x8000, 0xffffffff, 0x5, 0x61c7, 0x3, 0xfffffffffffff801, 0x4, 0x40, 0x40, 0x400, 0xff, 0x4, 0x8, 0x9, 0x1, 0x80000001, 0x0, 0xe969, 0xae1, 0xfffffffffffffffe, 0x2, 0x6, 0x1, 0x1ff, 0x4, 0x100000001, 0x9, 0x100, 0x3, 0x80000001, 0x1000, 0x8, 0x10000, 0x94, 0x40, 0x7, 0x400, 0x2, 0x80000001, 0x9, 0x4, 0xd827, 0x9, 0x40, 0x95c9, 0x8, 0x20, 0x0, 0x0, 0x0, 0x8, 0x80000001, 0x9e, 0xfffffffffffffffc, 0x2, 0x8, 0x5, 0x8, 0x59450a0f, 0x35e, 0x3, 0x367, 0x101, 0x7fffffff80, 0x200, 0x7ff, 0x5, 0x100000001, 0x40, 0x3, 0x2, 0xa9, 0x1, 0x2, 0x7c5a, 0xd88, 0x7fffffff, 0x2, 0x2, 0x2, 0x8000, 0x9, 0x4, 0x4a24, 0x3, 0x9, 0xffff, 0x5, 0x2, 0x7f, 0x0, 0x3, 0xfffffffffffffff7, 0x8, 0x4, 0x80000001, 0x230, 0x3f, 0x0, 0xf4d6, 0x3ff, 0x9, 0x40, 0xc36, 0xaf, 0x3, 0x101, 0x5, 0x5, 0xf645, 0x1010, 0x4, 0x22a, 0x5, 0xff, 0x9, 0x4009, 0x719, 0x4, 0x2a, 0xfff, 0x2, 0x6, 0x5, 0x0, 0x0, 0xfd, 0x40, 0x2, 0x4, 0x7, 0x40, 0x7ff, 0x20, 0x5, 0x800, 0x9, 0x8, 0x2, 0x9, 0x200000000, 0x400, 0xfffffffffffffff7, 0xa0000000000, 0xff, 0x3, 0x6, 0x1f, 0x7, 0x2, 0x1, 0x80, 0x3, 0x3, 0x1, 0x3, 0x800, 0x8, 0xffffffffffffaf19, 0x1, 0x82c, 0x699, 0x8, 0x9aa, 0x9, 0x3, 0x7, 0x4, 0x3, 0x2, 0x2, 0x3ff, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x8, 0x3, 0x9, 0x4, 0x9, 0x1ff, 0x400, 0x0, 0x3, 0x5, 0x7, 0x100000000, 0x8001, 0xffffffff, 0x6, 0x9, 0x5, 0x8, 0x494e, 0xde9d, 0x1, 0x80, 0x10000, 0xe9, 0x57a35cde, 0x4, 0x4, 0x3, 0x5, 0x2, 0x8, 0x1, 0x7, 0x100, 0x5, 0x0, 0x1, 0xa3, 0x101, 0x0, 0x0, 0xb85, 0xc, 0x1, 0x1ff, 0x9, 0x0, 0x3, 0x8000000000000, 0xda, 0x9, 0x100000000, 0xffffffff, 0xfffffffffffffff7, 0x4, 0x8, 0x54, 0x5, 0x7, 0xab32, 0x3, 0x0, 0x19db, 0x80000000, 0x638, 0x5, 0xfde, 0x600000000, 0x6, 0x7, 0x0, 0xfffffffffffffff7, 0x1188, 0x2, 0xfd9, 0x8000, 0x8, 0x9, 0x454e, 0x5, 0x3, 0xc2a2, 0x5, 0x53d9, 0x8000, 0x9b16, 0x3, 0x4a5, 0x7, 0x81, 0x8000, 0xffffffff, 0x7ff, 0x2, 0x5a, 0x10001, 0xff4, 0x1, 0x9, 0x6, 0x401, 0x2, 0x1ff, 0x3ff, 0xffff, 0x400, 0x7, 0x1, 0xe9c3, 0x3, 0x6, 0x9, 0x6, 0x1, 0x3, 0x1, 0xfffffffffffffaee, 0x2, 0x400, 0x5, 0x8001, 0x6, 0x60c6de7c, 0x8, 0x6, 0x7, 0x0, 0x100, 0x3, 0x4, 0x7, 0x3ff, 0x100, 0x0, 0x15e0, 0x4a, 0x1, 0xf79, 0x6, 0xffffffffffffff73, 0x0, 0x9, 0xa47, 0x401, 0x5, 0x80, 0x5, 0x8b, 0x7, 0x100000000, 0xfffffffffffffff9, 0x1f, 0x4, 0x7ff, 0x5, 0x100, 0x10000, 0x10000, 0x7fffffff, 0xfffffffffffffffa, 0x401, 0x4, 0x272d1bab, 0x7e6, 0x7, 0x4, 0x3a9, 0x1ff, 0x6, 0x0, 0x5, 0x100000000, 0x8000, 0x4, 0xa3, 0x1, 0x4, 0x3, 0x2, 0x9, 0xb88b, 0x6, 0xffffffff7fffffff, 0x6, 0x7, 0x4, 0x8fc, 0x3, 0x100000001, 0x8001, 0x1, 0xaf80, 0x4, 0x1, 0x1, 0xb66, 0xd74f, 0xfffffffffffffffc, 0x1, 0x7, 0xff, 0x401, 0x3, 0x1, 0x3, 0xfffffffffffffffa, 0x3, 0x9, 0x3, 0x9, 0x2, 0xfffffffffffff001, 0x64695bed, 0x2, 0x20, 0x3, 0x5, 0x5, 0xfffffffffffffffd, 0x303, 0x1, 0xffffffffffffff7f, 0x8, 0xffffffff, 0x6, 0x8, 0x100000000, 0x2913, 0x0, 0xffff, 0x2, 0x4f6, 0x100000000, 0x6, 0x4, 0xc84, 0x9, 0x651b, 0x80000000, 0xfffffffffffff800, 0x10000, 0x100, 0x4, 0x57, 0xa498, 0x0, 0x3, 0x3, 0x0, 0xfff, 0x100, 0x101, 0x100, 0xfffffffffffffff9, 0x81, 0x9, 0x7ff, 0x2, 0x8, 0xff, 0x8, 0x6b2, 0x6, 0x2, 0x9, 0x9, 0x1ff, 0x9, 0x8, 0xf1c, 0x2, 0x2, 0x0, 0x401, 0xfffffffffffff3f7, 0x1, 0x9, 0x7, 0x400, 0x678b, 0x8001, 0x7, 0x4, 0x9, 0x31, 0x5, 0x3f, 0x6, 0x3, 0xffffffffffffff7a, 0x101, 0x2, 0x0, 0x100000001, 0x1, 0x1, 0x8, 0x7fff, 0x1, 0x1010000, 0x7fff, 0x6, 0x101, 0x5, 0xb4, 0x3f, 0x4a5, 0x1, 0x101, 0xba7, 0x7000000000, 0xf518, 0xfffffffffffffffa, 0x5, 0x3ff, 0x3, 0xff, 0x23fd32d8, 0x100, 0x22a2, 0xfff, 0x5, 0x8001, 0x1, 0x3, 0xf737, 0x4, 0x0, 0x1, 0x7, 0x9, 0x10000, 0x101, 0x7ff, 0x8, 0x8, 0xd65, 0x6, 0x842, 0x2, 0xffffffff, 0x5, 0x0, 0x9e7, 0x9, 0xff, 0x4, 0x4, 0x101, 0x7, 0x1000, 0x7, 0xffff, 0x3, 0x9, 0x4, 0x100000000, 0x3, 0x8, 0x3, 0x1b, 0x6, 0x7, 0x1c00000000, 0x10000, 0x0, 0xa5c, 0x40, 0x12ac0, 0x6, 0x7fff, 0x4, 0x8c52, 0x597, 0x8f1, 0x7, 0xd2b, 0x8, 0x8, 0xfffffffffffffff7, 0x80000000, 0x0, 0x9, 0x9599, 0x4, 0x8, 0x3, 0x100000001, 0x800, 0x6, 0x9, 0x9, 0x1f, 0x81, 0x80, 0x6, 0x1ff, 0x80000000, 0x4, 0x81, 0x7fff, 0x615f, 0x7ff, 0x7fffffff, 0x3, 0x3a14935d, 0x2, 0x9, 0x2, 0x0, 0x3, 0x2, 0x8c, 0x1, 0x6, 0x5, 0x4, 0xffffffff, 0x86e, 0xff, 0x7ff, 0x7, 0x0, 0x3, 0x7, 0x2, 0x10000, 0x9, 0x63, 0x63d9, 0x0, 0x1000, 0x0, 0x9, 0x8, 0x10001, 0x7, 0x3, 0xffffffffffffff7f, 0x4, 0xfffffffffffff4b6, 0x100000001, 0x401, 0x75, 0x1, 0xffffffffffffffff, 0x20, 0x4e52e389, 0x6, 0xfffffffffffffffc, 0x7, 0x6, 0x6, 0x400, 0x3, 0x2, 0x1, 0x8, 0x7fff, 0x5, 0x5, 0x8000, 0x3, 0x2, 0x7ff, 0x80000000, 0x7f, 0x7, 0xe9a, 0x9, 0x9, 0x5, 0x6, 0x81, 0x2, 0xfff, 0x3, 0x100000000, 0x5, 0x2, 0x20, 0x3ff, 0x9, 0x4718, 0xfffffffffffffffa, 0x1, 0x3, 0x19f, 0xd0, 0x1, 0x1, 0x4c9a00000, 0x9, 0x3, 0x1, 0xfff, 0x100, 0xfffffffffffffeff, 0xdf, 0x5, 0x100000000, 0x4, 0x3, 0x1, 0x0, 0x9, 0x3, 0x80000001, 0x3, 0x6, 0xffff, 0x0, 0x5, 0x599, 0x8, 0x13, 0x1f5e0da8, 0xfffffffffffffffc, 0x7fffffff, 0x3, 0xffff, 0x8, 0x1, 0xd39, 0xd98c, 0x2, 0x40, 0x5, 0xfffffffffffffffc, 0x459, 0x80000000, 0x10001, 0x101, 0x800, 0x4, 0xffffffff, 0x5, 0x1000, 0x10000, 0xfffffffffffffffc, 0x7fffffff, 0x80000001, 0x7, 0x4, 0x800000000, 0x798, 0x4, 0x0, 0x1, 0x100000001], "e18c97646f215370b3826d49d1018912d275e05642274974f7857b3067f95b1b47f82bff97c3f6c1a02548768688d763f1fcae4e4964c9005a97c4704df3596b662e782b156fdf3618dcc7c6495f61e112842eb9994fee6ed28db33ac9dc61a3ca1e87bd9ae3cc4b0be14d05eb306f4f72eca48f40022b2eae905bdc26d5c6856ae83fe2ece8c55aaabec75963cf53"}}) [ 179.657765] validate_nla: 9 callbacks suppressed [ 179.657782] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 07:17:10 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f00000000c0)) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x3000)=nil) 2018/05/06 07:17:10 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) 2018/05/06 07:17:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002940)="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", 0x130}], 0x1, &(0x7f00000000c0), 0x0, 0x40000}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000300)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000380)=""/225, 0xe1}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = memfd_create(&(0x7f0000000040)='skcipher\x00', 0xb5eb0a444e9f6df2) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x91b7) 2018/05/06 07:17:10 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:17:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:17:10 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:17:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:17:10 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) 2018/05/06 07:17:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x2, 0x6, 0x101, 0x8000000000000, 0x9, 0x80000001}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:17:10 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x80000001, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000180)={0x6, 0x100, 0xffffffffffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1\x00'}) 2018/05/06 07:17:11 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:17:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) [ 180.297233] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/05/06 07:17:19 executing program 0: r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000280)='htcp\x00', 0x5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 07:17:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4b75}}}, 0x90) 2018/05/06 07:17:19 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:17:19 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x80800) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) 2018/05/06 07:17:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:17:19 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x80000001, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000180)={0x6, 0x100, 0xffffffffffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1\x00'}) 2018/05/06 07:17:19 executing program 2 (fault-call:1 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) 2018/05/06 07:17:19 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) [ 188.151745] FAULT_INJECTION: forcing a failure. [ 188.151745] name failslab, interval 1, probability 0, space 0, times 0 [ 188.163221] CPU: 0 PID: 12265 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 188.170183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.179569] Call Trace: [ 188.182206] dump_stack+0x185/0x1d0 [ 188.185880] should_fail+0x87b/0xab0 [ 188.189642] should_failslab+0x279/0x2a0 [ 188.193750] kmem_cache_alloc_node+0x151/0xc70 [ 188.198372] ? __alloc_skb+0x203/0x9f0 [ 188.202349] ? netlink_autobind+0x981/0x9e0 [ 188.206716] __alloc_skb+0x203/0x9f0 [ 188.210482] netlink_sendmsg+0x9a6/0x1310 [ 188.214709] ? netlink_getsockopt+0xc80/0xc80 [ 188.219275] ___sys_sendmsg+0xec0/0x1310 [ 188.223454] ? __fdget+0x4e/0x60 [ 188.226898] ? __fget_light+0x56/0x710 [ 188.230858] ? __fdget+0x4e/0x60 [ 188.234296] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 188.239729] ? __fget_light+0x6b9/0x710 [ 188.243803] SYSC_sendmsg+0x2a3/0x3d0 [ 188.247708] SyS_sendmsg+0x54/0x80 2018/05/06 07:17:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:17:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x102) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x1, 0x7a, 0xfffffffffffffffb, 0x200000000000000, 0x8, 0x2, 0x4, {r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x20a9, 0x7ff, 0x1, 0x2, 0x211}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000005001d5d357800"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:17:19 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000040)='user{-,*nodev\x00', 0x2000001) io_setup(0x3, &(0x7f0000000200)=0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000780)) io_submit(r2, 0x5, &(0x7f0000000740)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x4000000, r0, &(0x7f0000000240)="41393da371c277117f583511428ef00a014a5ac6f9973ecf1c503122ec09bb3e88957ecb9a48b6365f2e7d0c56fbb61bd8b24eb9f58610bced4c1d31e66530c5a4e3efc9b60f4c4e", 0x48, 0x80, 0x0, 0x1, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000000300)="f3efddc7747ef7eac617bcb060507b42aebcc367a7b0b8288333d0cc8ecb0005b1184c10684cd1e2287db4cec3e9a664cbea3eed9e168bef26102b9404e1344a082f0c0ccf958994e9b9c5fa3d06e991d81e0a85316ea7caaf2fc1cbc28806987c5909f4c9401667bddc1761dfc63193135c2858d6a1c0ba857b8880596d1ae4f80b51fddc58944aa5548e6a407c820747869b81dc89c437f79d9bdce2eac42833331747d1af647cbd660698c415", 0xae, 0x7ff, 0x0, 0x1, r1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x20, r1, &(0x7f0000000400)="60b71bd820e3e13df1d89a20496823435f9f3c9804b50ea1cc2b1219c058071eaeff2ce12386fda2fde85f229bc4d2502d26ce01342ed707d237876a74b105223b4a53d87736924a1162fdaf90e56f616953eaca0b6d63443b653553067efee2e84f51f043187eb58d9afd4850332f792954da7c3c704d35e4a5f8dfb0ad4344ca9c7ebff2263fbec642713871876d59f816c5efd8bbbfe0b34fecc1c957cf0322b7208f18465b40841f6f2dcb44ccf4d9eafbbbe4f0414bdbcc3c8e0553fed9fbdf2e0a4fd460c347208cdd00c14ac9a9e619366a0274cdd6188bc037f6425909d16239bfc1471b81c8a38f38", 0xed, 0x2, 0x0, 0x1, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000000540)="40f950bcf472f36e83fd1715678398c86955dc84f42548ecf1daf2c2f88468f67bfd4fda0acf83db386a8777e4106e6f1491ffed58af59b9da94eea15e48bb0af06d609d500221b32be76551b957a9d42e526bfd5f1cf335a0a15cad8684d1303c3307282a2feb6352cc97e4cf55e4b5cb807196f4d9c37ec666a923", 0x7c, 0xffffffffffffff80, 0x0, 0x0, r1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000600)="aa745874ab9c2366906b7770f59a245dcf23bdd2a76556c38c550197ab7f128fdd804fc6a523dedf6267bb629e30e703bb2f2a363a5ce12f59d0b57696c6bc87d09377f1547488a63c7de23aeff8c205e1106ade93c8b6115b982f606b5055a73d54a431a74b1c3c35ec94fcad35a0ca2656149f34ce3dd5a9503e1748fded3d94976fca1e63ea3265492c1ce688cdbddc8620b79c0dc3cefe3f868ceae2d02e9c3437ab6bae80ba31b4ef579772349b5b23c8d71b098d7f38c74130d58a18481c6c92778cb56c4343977f665c", 0xcd, 0x401, 0x0, 0x0, r1}]) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc003, &(0x7f00000001c0)=0xaee, 0x68e849ac, 0x2) r3 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) pwrite64(r3, &(0x7f0000000100)="2db103636e677129c843a36d49ed7eb7a51f57a4b9f39a4fc9bfa680d3be849addfaca111bc186ef3d6666697c32b0776e0bb1c55b91f0d6d7a462f6f706e254c187331936979c8aa71e10b1ba72dbafdd9db494fed8bf0546e3a1d52d1d7d1affa7a04256f4988980c9013790562f176386f0dc770a348a51dce42383f69bce4bcd83517a86c1", 0x87, 0x58) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/05/06 07:17:19 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9453a0e07a059c75000001"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 188.251339] do_syscall_64+0x309/0x430 [ 188.255304] ? ___sys_sendmsg+0x1310/0x1310 [ 188.259680] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 188.264900] RIP: 0033:0x455979 [ 188.268113] RSP: 002b:00007ff5d7734c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 188.275861] RAX: ffffffffffffffda RBX: 00007ff5d77356d4 RCX: 0000000000455979 [ 188.283157] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 188.290453] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/06 07:17:19 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)="26e2319f101303ed51acca19c61518e4420a0dbdbb57a774486846d7674e6af57262039a2f5545e8524d878ec539af4acdabba8b9e487c7ecd3e79b195a08d9683451b", 0x43}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) [ 188.297752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 188.305054] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000000 2018/05/06 07:17:19 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)="63707580ffffffffffffff0000000000000000008000", 0x0, 0x0) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="371734dc8eede75940e9e5fd27ff80c828b01928ffaa2b48bdc65601969c1581edc3b47e8f50a9872c5c606fa9caf41a84c05d4fe40f6ef23db55b8b2292e5938a8a9d4a9d0339000000000000000000"]}) 2018/05/06 07:17:19 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x80000, 0x1c0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) r4 = getegid() r5 = getpgrp(0x0) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000700)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000740)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000840)=0xe8) r11 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000880)={0x0, 0x0}) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) r15 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000b00)=0xe8) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpid() getresuid(&(0x7f0000000bc0)=0x0, &(0x7f0000000c00), &(0x7f0000000c40)=0x0) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = gettid() lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = msgget$private(0x0, 0x400) msgctl$IPC_SET(r24, 0x1, &(0x7f0000001080)={{0x1, r19, r4, r16, r7, 0x4, 0x80}, 0x9, 0x81, 0x1, 0x80000000, 0x7ff, 0x1, r18, r12}) getresgid(&(0x7f0000000e00)=0x0, &(0x7f0000000e40), &(0x7f0000000e80)) sendmsg$unix(r1, &(0x7f0000001040)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)="e10ee15fccc5be7eeef37d0cad211300ea261be35e8a9e52cbdaf93ce4b8fd8b37f358c3845a476c10e275b19f3aef1c5c7a1aa871ca0927fe041fb59e968250ad14543bf5283fac92bffce5bc029f8324ee083b31cbc5faa538442e91390f8922e897f8", 0x64}, {&(0x7f00000001c0)="7a994fac0e9caa54616474949284f6362e3fd992c69724adcdd9cc9330c14af10a631328e2d78f3ec0df79e4294497a1cebe80b259f33fba7e5a6fd142ac94a8e79c77082b71cb024c4417155a4974aabbafb3d2a22eaf9f045ae0e192f13768e06c57364aa5f981521504848db80901be", 0x71}, {&(0x7f0000000040)="aef2e85fa77f208dfcb15bd5094fd0501c3fb8f218ade3d5934cce7e0c77e58c924de26ec82226f0", 0x28}, {&(0x7f0000000240)="175d332da35dbf1c3d27a5666ea11516098afbb022d1bb8a61dc0305c8cc6a98b1d8374d1d1932841d1394af11b593c4268b705329db8b089b2aeaab9eec492e57669e02595535d1ca29f60a2decd17be5a76d983446b71dcb0879d547e87bb295903263707ab7c822afe000b5ac00c8f960c4d419ca37afcaccd48b9bc055c4eb55abacc506961a962a9b9f224e54396d3e2c2cfa5cd62ec3e7f91d53a72ff585ddc702390ed55a9647e4eb25", 0xad}, {&(0x7f0000000300)="0e779828a594d118d252c7dfa1811355ea039ab3c203ada11036c61f6a23bdcb14f83a6385c6f525f4272c1938ef23c7538bf7908ea902f9dc8e1c9752eacf0db7e310c561e64384b79bdcbaf0c9ec62128596bf3c4c70a5da6a4f0040aedb5d3df0afdd9a89fc41c01927462eedac7f144843cdebf48d423721718d7c707b3ae8f2a7efadd56e30c6540feb", 0x8c}, {&(0x7f00000003c0)="fee6c2cd7cbed1fe116d407a157cad53df06484691d45b1f19e4d6f25f685beb3ccd3047aa65eb8728c4c4caec1c7ac06e035f101f2f842f4b74f4acdaac6c37a804c44d54a830e5fb40e84e04bbf0e715dafe36b65ed2aaca254bb82caceb4d37a2902e957ed8beb958bbeac6877c4242b06a2650a2c1a7725304ebd0576d0e0e3c8517e912c2f541e0b57ca628441616a5dae139c9f39c96733834e493f836b6ee8c5ee945c799efd7fc8466ecf8b2d34c0cea2dc54f0e5b5bed1c489bf1c2bc11b94b8cf762d9ef6ef5829d29ff07de47ac872f", 0xd5}], 0x6, &(0x7f0000000ec0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r20, r21}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r25}], 0x160, 0x84}, 0x8000) 2018/05/06 07:17:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x2000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2a1e8000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x63a6, 0x0, 0x209, 0x400, 0x2, 0x4, 0x4, 0x6, r1}, &(0x7f00000001c0)=0x20) r2 = getpid() rt_sigqueueinfo(r2, 0x3a, &(0x7f00000000c0)={0x16, 0x5, 0x8, 0x7}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:17:20 executing program 0: r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000001440)=ANY=[@ANYPTR=&(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001700)=ANY=[@ANYBLOB="95ae3352836192f46b0a75d56644c848f5e1a45dc5238cf3f13130c81abd33694c920642a94b24603bc631b3271cbe97320b"]]], 0x1}, 0x1}, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 07:17:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:17:20 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = open(&(0x7f000000e440)='./file0\x00', 0x200000, 0x10) sendmmsg(r1, &(0x7f000000e200)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f00000001c0)="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"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{0xf0, 0x10f, 0x6, "b515f015a1309eb0972b5e50d9b936c24f5f8061d140b97a756bd775939bd00ce2595cfab0a1e540c1ece66c682f70e3e100b4dd15a392847401b44cc32d74f456fe334d76c684adcff3c4c2da1e36f6b48e877e1a5a3e7429ee0e15df092747fe60f102d8cb7ce259e33231c5a01e663010e39a4fac1b9edb8c487e5b2e472fd58396025ea95639eeb336f115e76b69d8771f6a15d0c9af49e8b60d4c8984fd1cc3a33ed42607dcd2bbe8a74c6be2b2c38836f67caf5882b88fdf6e8e0891c2c6b8831a33c0c8ba5795c03e173a96836b0a1ce5c001049b96a0ed2a"}], 0x2190, 0x40000}, 0x10000}], 0x9, 0x4000000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000000fa00)=0x1ff, &(0x7f000000fa40)=0x2) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000000c0)={0x3, 0x8000}) r2 = semget$private(0x0, 0x0, 0x1) readv(r1, &(0x7f000000f900)=[{&(0x7f000000e480)=""/183, 0xb7}, {&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f000000bc00)=""/58, 0x3a}, {&(0x7f000000e540)=""/222, 0xde}, {&(0x7f000000e640)=""/216, 0xd8}, {&(0x7f000000e740)=""/135, 0x87}, {&(0x7f000000e800)=""/4096, 0x1000}, {&(0x7f000000f800)=""/90, 0x5a}, {&(0x7f000000f880)=""/104, 0x68}], 0x9) semctl$GETNCNT(r2, 0x4, 0xe, &(0x7f0000000100)=""/155) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000000fa80)=0x8000, 0x4) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f000000f9c0)) 2018/05/06 07:17:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:17:20 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)='&', 0x1}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:17:20 executing program 2 (fault-call:1 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) 2018/05/06 07:17:20 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) getpeername(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000180)=0x80) tee(r0, r0, 0x3, 0x9) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/06 07:17:20 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9453fb807a159c75000001"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 189.510639] FAULT_INJECTION: forcing a failure. [ 189.510639] name failslab, interval 1, probability 0, space 0, times 0 [ 189.522120] CPU: 0 PID: 12334 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 189.529079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.538460] Call Trace: [ 189.541091] dump_stack+0x185/0x1d0 [ 189.544771] should_fail+0x87b/0xab0 [ 189.548539] should_failslab+0x279/0x2a0 [ 189.552701] __kmalloc_node_track_caller+0x243/0x11c0 2018/05/06 07:17:20 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() ptrace$peekuser(0x3, r1, 0x7ff) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) [ 189.557973] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 189.563377] ? netlink_sendmsg+0x9a6/0x1310 [ 189.567756] __alloc_skb+0x2cf/0x9f0 [ 189.571505] ? netlink_sendmsg+0x9a6/0x1310 [ 189.575876] netlink_sendmsg+0x9a6/0x1310 [ 189.580099] ? netlink_getsockopt+0xc80/0xc80 [ 189.584665] ___sys_sendmsg+0xec0/0x1310 [ 189.588832] ? __fdget+0x4e/0x60 [ 189.592269] ? __fget_light+0x56/0x710 [ 189.596221] ? __fdget+0x4e/0x60 [ 189.599655] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 189.605078] ? __fget_light+0x6b9/0x710 2018/05/06 07:17:20 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bcsf0\x00', 0x4200}) socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001480)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/179, 0xb3}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/224, 0xe0}], 0x5, 0x0, 0x0, 0x7}, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000014c0)={0x0, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x198}}, 0x0, 0x15, 0x100000000, 0x7, 0x6}, &(0x7f0000001580)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000015c0)={0x5, 0x8002, 0x1, 0x4e, r2}, 0x10) 2018/05/06 07:17:20 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) [ 189.609138] SYSC_sendmsg+0x2a3/0x3d0 [ 189.613037] SyS_sendmsg+0x54/0x80 [ 189.616670] do_syscall_64+0x309/0x430 [ 189.620608] ? ___sys_sendmsg+0x1310/0x1310 [ 189.624965] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 189.630177] RIP: 0033:0x455979 [ 189.633382] RSP: 002b:00007ff5d7734c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 189.641125] RAX: ffffffffffffffda RBX: 00007ff5d77356d4 RCX: 0000000000455979 [ 189.648421] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 2018/05/06 07:17:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x19e5}, &(0x7f00000001c0)=0x8) [ 189.655714] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 189.663010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 189.670308] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000001 2018/05/06 07:17:20 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="4fdd0a2216a54ff9329d87b6dbe43aa010e1df5c3c691c04642bdee35eb053e64f603807b61ed3248a8e0da427cd153fb03c4119d9df6a11478e6090591f7e68370fbcd0ede91c1ef14964d4f97c2b08626bfbc682504df0228c73d671b1e9a1c28c6e42cfd4d5e373633727cd14a73e67e5a655c1b838ab84102d8eec90ca642c2da2aa2d0778034fcea0784416", 0x8e}], 0x1, &(0x7f00000002c0)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x3, 0x6, 0x80}}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xd9b7, 0x3, 0x4, 0x6, 0xff, 0xf2, 0x40, 0x0, r1}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x84}], 0xe0, 0x20000000}, 0x44014) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) 2018/05/06 07:17:20 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) 2018/05/06 07:17:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0x1, [0x3]}, &(0x7f0000000100)=0xa) r2 = dup2(r0, r0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x4, 0x4040) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2}}}, 0x90) 2018/05/06 07:17:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/06 07:17:21 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:17:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003340)=[{&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000001700)="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", 0xffc}], 0x1, &(0x7f0000002a00)=[@cred={0x18, 0x1, 0x2, r0}, @cred={0x18, 0x1, 0x2, r0}], 0x30, 0x2004c001}, {&(0x7f0000002a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002d00)=[{&(0x7f0000002840)="def61f951a83b9056969e9e49ed61f169bd18fb6705a69cdd2f71f23c3fb9fff4860", 0x22}, {&(0x7f0000002c00)="984e30c1922762abccac633827f07ef26809a4015eb5c16786312fcc711f4ca85a68379aa727fe10a764826de30ded5a676766ecd36aff203414ef1a4058233eb5154295b44c5cf738d5e23890b6f40a2c4c26737b1ccf93e2be9238497e6ddbe4588e6093b761febf4e9cf69eda24cc6168d4e8f9206b3a9ef133f6cf91b157837f54b77a725fb194462808158cb74bfa2d8135448d3b7dfb6d5aaf4830f71052286e63c9260ac24a69cfd4179f87a133176cf6ffaeb8f85c73ea6d279d76eedc4b8f1a6f", 0xc5}], 0x2, &(0x7f0000002d40), 0x0, 0x1}], 0x2, 0x8080) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 07:17:21 executing program 2 (fault-call:1 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) 2018/05/06 07:17:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="420000000d3bffa5ba251ae8e5db8a307e448691d7c9750fdbd846fdae9e11fff088e63d331571ef7fde9709bc9bb4f81a7640309ed9cc36cc6d1169c8f4ba3a4633b62285b2"], &(0x7f00000001c0)=0x4a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:17:21 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/79) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000280)={0x9, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'veth0_to_bond\x00', r2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="37000000000000000100000000000000f0834c11a12b3c5652a5cda515f8db2807ecbefe47ae2f47863a49b477758bc9337ea30e09757bd1765fa9d0e2b3354fa675c835e93e6c8237cae7f521cc862bb53d694da7e50e0169703330a5871b582bb4846ab2c9a7298343e24d684d351c11e6cf3c32c88d5e47cdcb42221e"]}) 2018/05/06 07:17:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1}, &(0x7f00000001c0)=0x8) 2018/05/06 07:17:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x0, &(0x7f0000000080)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000000900)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/06 07:17:21 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random="d1787c452e42", "6721696483d88b0442ff9b5d17e0ebd6"}}, 0xffffffffffffff91) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x1f, 0x4) [ 190.625837] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 190.633464] FAULT_INJECTION: forcing a failure. [ 190.633464] name failslab, interval 1, probability 0, space 0, times 0 [ 190.644831] CPU: 1 PID: 12389 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 190.651787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.661173] Call Trace: [ 190.663812] dump_stack+0x185/0x1d0 [ 190.667492] should_fail+0x87b/0xab0 [ 190.671256] should_failslab+0x279/0x2a0 [ 190.675362] kmem_cache_alloc+0x136/0xb90 [ 190.679545] ? dst_alloc+0x295/0x860 [ 190.683307] dst_alloc+0x295/0x860 [ 190.686896] ip6_route_info_create+0xaef/0x4d00 [ 190.691601] ? lwtunnel_valid_encap_type+0x110/0x360 [ 190.696780] ? rtm_to_fib6_config+0x1642/0x1b60 [ 190.701529] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 190.706993] ? rtm_to_fib6_config+0x19c8/0x1b60 [ 190.711713] ? kmsan_set_origin_inline+0x6b/0x120 [ 190.716716] ip6_route_add+0xa2/0x300 [ 190.720754] ? rtnetlink_rcv_msg+0xa32/0x1560 [ 190.725344] ? rtnetlink_rcv_msg+0xa32/0x1560 [ 190.729901] inet6_rtm_newroute+0x37e/0x27a0 [ 190.734432] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 190.739918] ? kmsan_set_origin_inline+0x6b/0x120 [ 190.744848] ? __msan_poison_alloca+0x15c/0x1d0 [ 190.749608] ? _cond_resched+0x3c/0xd0 [ 190.753543] ? rcu_all_qs+0x32/0x1f0 [ 190.757299] ? _cond_resched+0x3c/0xd0 [ 190.761231] ? rcu_all_qs+0x32/0x1f0 [ 190.764991] ? _cond_resched+0x3c/0xd0 [ 190.768969] ? ipv6_route_sysctl_init+0x5e0/0x5e0 [ 190.773857] rtnetlink_rcv_msg+0xa32/0x1560 [ 190.778287] ? SyS_sendmsg+0x54/0x80 [ 190.782310] ? netlink_sendmsg+0x9a6/0x1310 [ 190.786713] ? ___sys_sendmsg+0xec0/0x1310 [ 190.791029] ? SYSC_sendmsg+0x2a3/0x3d0 [ 190.795175] ? SyS_sendmsg+0x54/0x80 [ 190.798977] ? do_syscall_64+0x309/0x430 [ 190.803126] ? kmsan_set_origin_inline+0x6b/0x120 [ 190.808042] ? __msan_poison_alloca+0x15c/0x1d0 [ 190.812787] ? should_failslab+0x279/0x2a0 [ 190.817108] ? kmsan_set_origin_inline+0x6b/0x120 [ 190.822035] ? kmsan_set_origin+0x9e/0x160 2018/05/06 07:17:21 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="63a508"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 190.826324] netlink_rcv_skb+0x378/0x600 [ 190.830447] ? rtnetlink_bind+0x120/0x120 [ 190.834646] rtnetlink_rcv+0x50/0x60 [ 190.838411] netlink_unicast+0x166b/0x1740 [ 190.842706] ? rtnetlink_net_exit+0xa0/0xa0 [ 190.847085] netlink_sendmsg+0x1048/0x1310 [ 190.851399] ? netlink_getsockopt+0xc80/0xc80 [ 190.855977] ___sys_sendmsg+0xec0/0x1310 [ 190.860161] ? __fdget+0x4e/0x60 [ 190.863613] ? __fget_light+0x56/0x710 [ 190.867579] ? __fdget+0x4e/0x60 [ 190.871025] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 190.876491] ? __fget_light+0x6b9/0x710 [ 190.880563] SYSC_sendmsg+0x2a3/0x3d0 [ 190.884477] SyS_sendmsg+0x54/0x80 [ 190.888121] do_syscall_64+0x309/0x430 [ 190.892076] ? ___sys_sendmsg+0x1310/0x1310 [ 190.896447] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 190.901661] RIP: 0033:0x455979 [ 190.904864] RSP: 002b:00007ff5d7734c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 190.912609] RAX: ffffffffffffffda RBX: 00007ff5d77356d4 RCX: 0000000000455979 [ 190.919910] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 190.927206] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 190.934500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 190.941794] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000002 2018/05/06 07:17:22 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)}, {&(0x7f0000002300)="6d3c727bf57a65a02f9f90172fd23f32728eff9bb93566808fedab62c36068fc63b1dd57ba514fb85fd2a4c036fd5f3a87fc9f8ee295df4b0394b0457470125e21842790ca6e44258b767ca670df6d6903e1bc1dd06a360b2090c19ced88fbd781030d0a48caa768643ab364141bd673eb2c901f28089e2285ea2bd3a66ecae27cf60917", 0x84}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x3, &(0x7f0000000480)}, 0x0) 2018/05/06 07:17:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2}}}, 0x90) 2018/05/06 07:17:22 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9453fb80"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 07:17:22 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001700)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) r1 = syz_open_dev$midi(&(0x7f0000001100)='/dev/midi#\x00', 0x8, 0x731040) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001180)=@raw={'raw\x00', 0x9, 0x3, 0x480, 0x248, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x3b0, 0xffffffff, 0xffffffff, 0x3b0, 0xffffffff, 0x3, &(0x7f0000001140), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x13}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff000000], [0xffffffff, 0xffffffff, 0xffffff00, 0xff000000], 'ip6gretap0\x00', 'eql\x00', {}, {0xff}, 0x3f, 0x84, 0x1, 0x10}, 0x0, 0x120, 0x248, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0x1, 0x7f, 0x2, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x2, 'system_u:object_r:fsadm_log_t:s0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xfa7c77f36040482, 0xff, 0xff000000, 0xff000000], [0xffffffff, 0xff000000, 0xffffffff, 0x53ed9f7536e89174], 'veth1_to_bridge\x00', 'ipddp0\x00', {0xff}, {}, 0x0, 0x4, 0x5, 0x26}, 0x0, 0xf8, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0xba, 0x60, 0x100000000, 0x8, 0x8, 0xa8, 0x70}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x80000001, 0x5, 0x38aae9a8, 0x1, 0x0, "d02bb8571a462e97a98704302ffe97208564a9fb2e40916bb853da311c7ecc5b8b5eccbe9483a0b552cbc5dcfa84c955e14f1521cc806e86f7590b7e3adc8617"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='anon_inodefs\x00', 0x20810, &(0x7f0000000100)="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") ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000001680)={{0x1, 0x66a0, 0x9, 0x400, 0x1}, 0x40, 0x0, 0x57}) inotify_add_watch(r1, &(0x7f00000016c0)='./file0\x00', 0xf7419c0df0d42e46) 2018/05/06 07:17:22 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x3, 0x0) 2018/05/06 07:17:22 executing program 2 (fault-call:1 fault-nth:3): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) 2018/05/06 07:17:22 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c80007"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 07:17:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000003940)={0x0, 0x0, 0x842, 0x101, @scatter={0x1, 0x0, &(0x7f0000001800)=[{&(0x7f0000001700)=""/208, 0xd0}]}, &(0x7f0000001840)="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", &(0x7f0000002940)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000002840)}) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 191.857383] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 191.865008] FAULT_INJECTION: forcing a failure. [ 191.865008] name failslab, interval 1, probability 0, space 0, times 0 [ 191.876374] CPU: 1 PID: 12423 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 191.883330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.892723] Call Trace: [ 191.895364] dump_stack+0x185/0x1d0 [ 191.899042] should_fail+0x87b/0xab0 [ 191.902824] should_failslab+0x279/0x2a0 [ 191.906939] __kmalloc+0xc2/0x350 [ 191.910443] ? lwtunnel_state_alloc+0x52/0x60 [ 191.914988] lwtunnel_state_alloc+0x52/0x60 [ 191.919351] seg6_local_build_state+0x1c1/0x1340 [ 191.924149] ? pcpu_alloc+0x1c81/0x2040 [ 191.928175] ? seg6_local_exit+0x40/0x40 [ 191.932282] lwtunnel_build_state+0x2e1/0x560 [ 191.936825] ip6_route_info_create+0x1859/0x4d00 [ 191.941670] ? rtm_to_fib6_config+0x1642/0x1b60 [ 191.946418] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 191.951858] ? rtm_to_fib6_config+0x19c8/0x1b60 [ 191.956580] ? kmsan_set_origin_inline+0x6b/0x120 [ 191.961494] ip6_route_add+0xa2/0x300 [ 191.965351] ? rtnetlink_rcv_msg+0xa32/0x1560 [ 191.969896] ? rtnetlink_rcv_msg+0xa32/0x1560 [ 191.974553] inet6_rtm_newroute+0x37e/0x27a0 [ 191.979066] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 191.984515] ? kmsan_set_origin_inline+0x6b/0x120 [ 191.989449] ? __msan_poison_alloca+0x15c/0x1d0 [ 191.994207] ? _cond_resched+0x3c/0xd0 [ 191.998136] ? rcu_all_qs+0x32/0x1f0 [ 192.001890] ? _cond_resched+0x3c/0xd0 2018/05/06 07:17:23 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x802) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000000c0)=""/182, &(0x7f0000000040)=0xb6) [ 192.005824] ? rcu_all_qs+0x32/0x1f0 [ 192.009586] ? _cond_resched+0x3c/0xd0 [ 192.013557] ? ipv6_route_sysctl_init+0x5e0/0x5e0 [ 192.018447] rtnetlink_rcv_msg+0xa32/0x1560 [ 192.022877] ? SyS_sendmsg+0x54/0x80 [ 192.026644] ? netlink_sendmsg+0x9a6/0x1310 [ 192.031056] ? ___sys_sendmsg+0xec0/0x1310 [ 192.035390] ? SYSC_sendmsg+0x2a3/0x3d0 [ 192.039455] ? SyS_sendmsg+0x54/0x80 [ 192.043243] ? do_syscall_64+0x309/0x430 [ 192.047394] ? kmsan_set_origin_inline+0x6b/0x120 [ 192.052322] ? __msan_poison_alloca+0x15c/0x1d0 [ 192.057080] ? should_failslab+0x279/0x2a0 [ 192.061404] ? kmsan_set_origin_inline+0x6b/0x120 [ 192.066328] ? kmsan_set_origin+0x9e/0x160 [ 192.070614] netlink_rcv_skb+0x378/0x600 [ 192.074735] ? rtnetlink_bind+0x120/0x120 [ 192.078932] rtnetlink_rcv+0x50/0x60 [ 192.082691] netlink_unicast+0x166b/0x1740 [ 192.086978] ? rtnetlink_net_exit+0xa0/0xa0 [ 192.091356] netlink_sendmsg+0x1048/0x1310 [ 192.095672] ? netlink_getsockopt+0xc80/0xc80 [ 192.100252] ___sys_sendmsg+0xec0/0x1310 [ 192.104440] ? __fdget+0x4e/0x60 2018/05/06 07:17:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.stat\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$sndseq(r4, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000340)={0x581f, 0x0, 0x7f, {r5, r6+30000000}, 0x5, 0x4}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[@ANYBLOB='s'], 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00009b6000), 0x4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000300)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x800, 0x2, [0x9, 0x7]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r7, 0x1, 0x9, 0x16c}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 192.107913] ? __fget_light+0x56/0x710 [ 192.111880] ? __fdget+0x4e/0x60 [ 192.115341] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 192.120794] ? __fget_light+0x6b9/0x710 [ 192.124869] SYSC_sendmsg+0x2a3/0x3d0 [ 192.128792] SyS_sendmsg+0x54/0x80 [ 192.132437] do_syscall_64+0x309/0x430 [ 192.136382] ? ___sys_sendmsg+0x1310/0x1310 [ 192.140746] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 192.145962] RIP: 0033:0x455979 [ 192.149172] RSP: 002b:00007ff5d7734c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/05/06 07:17:23 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)='&', 0x1}, {&(0x7f00000024c0)="63b8366068b4c2a1a7024eaf85166067d377cafb50feb386b1f513d173d6284eb0d8d71e391674f83329563f45966b51aba75140247670bbf957f955b60ea510985f0079b7a77049cd6f", 0x4a}], 0x2, &(0x7f0000000480)}, 0x0) [ 192.156919] RAX: ffffffffffffffda RBX: 00007ff5d77356d4 RCX: 0000000000455979 [ 192.164300] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 192.171595] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 192.178893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 192.186195] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000003 2018/05/06 07:17:23 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'veth0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="006cff092623c70c4000000005000000fbffffff7f005100"]}) set_tid_address(&(0x7f0000000000)) 2018/05/06 07:17:23 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x2d40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x9, 0x3, [0xfff, 0x5, 0x100000000]}, &(0x7f00000001c0)=0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="a50000005c01fdd8276d5008c86387f86810c9851dd5de89b3b7dfb026983d2193380962430269849d94a9e54d6765f09718a1fe5cf239c6cb5d3cbf4eed889b3abbdf84b9d1ab8531f15cf1ab8a2c7700e11dd441d1479fa71f8ea484e1f082f5d14a3c193f3c20d2a9267c0200c77cf4ed0daac3fa3a43f226ffc53b57dd55b5d04213f0a3e8a2240841cabf3f1da88ae7a0c9662da65d9e75ea60cdb86e44c0fccc080000000000000042c4db036299f2f1ed4ae0b59db3a5adc807e41ee42759475046e977b2d9c1e1415de5f65cfc76482b6fd1f45539f7611f19ed7572804b1670f26b0abae142160a7d1e96d50010000000000000c148ec2f457868b6202872a74dc3b7483d89ca0fb33c33ce3faebd628b8e4d6d59ac35ea4800850913cfa34569b31158860cbf3dd1008bc40e76bfab8976756e53a0488622452b5844d63177601ba2fabeab7b16ebf72e5ae529da909bcdec071bce5406a25ea1f44dff0ad023a7e62d9c50c8ec246d37fb46a0add7bb915441245916474df4a282461be1f2c21b0120a4f4cac6941820ebd5726730cd3f475d92d4c0ca4b802494f4d03f447b1466090184fac6e80f85668424f208aa6508efaf4f19c969c88d3cbdcf171547272b7496d9dd0061b47e0c23894896a52133374b1f6cb98189b2493e95d718bb6b22e9c6afa80104000000000000806f14d97cdfda57e18fd03c86e5cfdc9615d0e1a49dfa1286a2dff25856fd496337f07badfe247cfe245c27b9e4fb2019ec89cbc3ca54e59879bfea360e4fc5ad02df0ea8faf8b1844595b9fc049de66820f97f174867401a6d298bdab0f8ffc2c1"], &(0x7f0000000100)=0xad) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0xff}, 0xc) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r3) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000180)=r3) 2018/05/06 07:17:23 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)='&', 0x1}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/06 07:17:23 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) socketpair(0x15, 0x4, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0xb, 0x4}, {0x4}, {0x2, 0x7}, {0xc, 0x40}, {0x2, 0x1}, {0x2, 0x2}], 0x6) 2018/05/06 07:17:23 executing program 2 (fault-call:1 fault-nth:4): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) 2018/05/06 07:17:23 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) capget(&(0x7f0000000000)={0x200f1526, r0}, &(0x7f0000000040)={0x0, 0x6, 0x6, 0xf57e, 0x1f, 0x3}) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x149002) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) 2018/05/06 07:17:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000000c0)) [ 192.576307] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 192.612495] FAULT_INJECTION: forcing a failure. [ 192.612495] name failslab, interval 1, probability 0, space 0, times 0 [ 192.623940] CPU: 1 PID: 12465 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 192.630917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.640387] Call Trace: [ 192.641887] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 192.643021] dump_stack+0x185/0x1d0 [ 192.643061] should_fail+0x87b/0xab0 [ 192.643108] should_failslab+0x279/0x2a0 [ 192.643203] kmem_cache_alloc_node+0x151/0xc70 [ 192.643255] ? rtnetlink_rcv_msg+0x1463/0x1560 [ 192.674137] ? __alloc_skb+0x203/0x9f0 [ 192.678131] __alloc_skb+0x203/0x9f0 [ 192.681966] netlink_ack+0x554/0x1140 [ 192.685871] ? kmsan_set_origin_inline+0x6b/0x120 [ 192.690782] netlink_rcv_skb+0x30e/0x600 [ 192.694927] ? rtnetlink_bind+0x120/0x120 [ 192.699128] rtnetlink_rcv+0x50/0x60 [ 192.702896] netlink_unicast+0x166b/0x1740 [ 192.707189] ? rtnetlink_net_exit+0xa0/0xa0 [ 192.711558] netlink_sendmsg+0x1048/0x1310 [ 192.715872] ? netlink_getsockopt+0xc80/0xc80 [ 192.720888] ___sys_sendmsg+0xec0/0x1310 [ 192.725065] ? __fdget+0x4e/0x60 [ 192.728511] ? __fget_light+0x56/0x710 [ 192.732467] ? __fdget+0x4e/0x60 [ 192.735919] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 192.741359] ? __fget_light+0x6b9/0x710 [ 192.745427] SYSC_sendmsg+0x2a3/0x3d0 [ 192.749320] SyS_sendmsg+0x54/0x80 [ 192.752960] do_syscall_64+0x309/0x430 [ 192.756912] ? ___sys_sendmsg+0x1310/0x1310 [ 192.761280] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 192.766500] RIP: 0033:0x455979 [ 192.769714] RSP: 002b:00007ff5d7734c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 192.777458] RAX: ffffffffffffffda RBX: 00007ff5d77356d4 RCX: 0000000000455979 [ 192.784753] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 192.792047] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 192.799341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 192.806634] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000004 2018/05/06 07:17:23 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="39fff1e3"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 07:17:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="cc1b397df1958fd10000"], &(0x7f000095dffc)=0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0) accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/06 07:17:23 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setreuid(r1, r2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) 2018/05/06 07:17:23 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xeb18, 0x30000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/9) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) 2018/05/06 07:17:24 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="523ff9"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 07:17:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000003940)={0x0, 0x0, 0x969, 0x0, @scatter={0x1, 0x0, &(0x7f0000001800)=[{&(0x7f0000001700)=""/208, 0xd0}]}, &(0x7f0000001840)="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", &(0x7f0000002940)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000002840)}) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 07:17:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000003940)={0x0, 0x0, 0x83f, 0x101, @scatter={0x1, 0x0, &(0x7f0000001800)=[{&(0x7f0000001700)=""/208, 0xd0}]}, &(0x7f0000001840)="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", &(0x7f0000002940)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000002840)}) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 07:17:25 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="fdcb"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000100)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001680)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 07:17:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000140)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x800000000000004, &(0x7f0000d8d000)={r1}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000300), 0x0) pause() sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="000028bd7000326a919ac9918dd37801c8e5f3fa94897e0d614b9330c5b645c037ab9e90c7df4a98eb4a1c10b97e67e9897bb92f59bdf103f96bde24e4df90568825d3c2314cef4defa9be1ab31499e3a4c3fe6bea016e2ca167048c995bf2f86e573c85603710d0205c96c2a155900623da5910f548e7dfee775f0a111bebd37b1ed0d021aef6023140d6ccca4a89442165ba6937679e56bdfaefa81285f914674241f318f7a166fa6850214649d5be7c01b5370c7662e2dbb6b15ff79b15a293272c732e025c71e1dfd2b57fa5663d1d8812e2"], 0x1}, 0x1}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 07:17:25 executing program 2 (fault-call:1 fault-nth:5): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) 2018/05/06 07:17:25 executing program 6: restart_syscall() r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/06 07:17:25 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x1, 0x4) 2018/05/06 07:17:25 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000001380)='/dev/admmidi#\x00', 0x7c6, 0x60500) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000013c0)=0x7ff80000000, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000ca6062f20a999b5100900000000000000dbfb54ee33eeb4fda27429062f8ba44e837325ba1452265fc006b9978ce3bd0c85ff909fd1449ee99470817887000babae2cd9220ef1ed9a9e"], &(0x7f000095dffc)=0x1) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000140), 0x2) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xff, 0x4000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) [ 194.219555] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 194.232556] FAULT_INJECTION: forcing a failure. [ 194.232556] name failslab, interval 1, probability 0, space 0, times 0 [ 194.244106] CPU: 1 PID: 12534 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 194.251055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.260429] Call Trace: [ 194.263062] dump_stack+0x185/0x1d0 [ 194.266738] should_fail+0x87b/0xab0 [ 194.270559] should_failslab+0x279/0x2a0 [ 194.274674] __kmalloc_node_track_caller+0x243/0x11c0 [ 194.279933] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 194.285375] ? netlink_ack+0x554/0x1140 [ 194.289434] __alloc_skb+0x2cf/0x9f0 [ 194.293233] ? netlink_ack+0x554/0x1140 [ 194.297287] netlink_ack+0x554/0x1140 [ 194.301174] ? kmsan_set_origin_inline+0x6b/0x120 [ 194.306077] netlink_rcv_skb+0x30e/0x600 [ 194.310196] ? rtnetlink_bind+0x120/0x120 [ 194.314385] rtnetlink_rcv+0x50/0x60 [ 194.318146] netlink_unicast+0x166b/0x1740 [ 194.322431] ? rtnetlink_net_exit+0xa0/0xa0 [ 194.326807] netlink_sendmsg+0x1048/0x1310 [ 194.331122] ? netlink_getsockopt+0xc80/0xc80 [ 194.335697] ___sys_sendmsg+0xec0/0x1310 [ 194.339874] ? __fdget+0x4e/0x60 [ 194.343325] ? __fget_light+0x56/0x710 [ 194.347278] ? __fdget+0x4e/0x60 [ 194.350719] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 194.356166] ? __fget_light+0x6b9/0x710 [ 194.360231] SYSC_sendmsg+0x2a3/0x3d0 [ 194.364136] SyS_sendmsg+0x54/0x80 2018/05/06 07:17:25 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x53, 0x100) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x401, 0x4) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696400028b0442ff9b5d17e0ebd6"}}, 0x1e) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000740)) getuid() fstat(r0, &(0x7f0000000f80)) getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000000800)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880), &(0x7f00000008c0)=0xc) fcntl$getown(r0, 0x9) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)) getpid() getresuid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b40), &(0x7f0000000b80)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000bc0)) fstat(r0, &(0x7f0000000c00)) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80), &(0x7f0000000cc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000d00)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000e00)=0xe8) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8947, &(0x7f0000000140)={"626f6e64303a01996900030000000008"}) lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)) fcntl$getownex(r1, 0x10, &(0x7f0000000f00)) getuid() getgroups(0x6, &(0x7f0000000f40)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f00000016c0)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001700)={{{@in=@dev, @in6=@mcast1}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000001800)=0xe8) setrlimit(0x7, &(0x7f0000a9cff8)) 2018/05/06 07:17:25 executing program 6: r0 = timerfd_create(0x0, 0x800) finit_module(r0, &(0x7f0000000000)='ip_vti0\x00', 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) io_setup(0x679, &(0x7f0000000380)=0x0) io_getevents(r2, 0x3, 0x1, &(0x7f00000003c0)=[{}], &(0x7f0000000400)={0x0, 0x1c9c380}) io_setup(0x24c715f4, &(0x7f0000000180)=0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) io_cancel(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x1ff, r1, &(0x7f00000001c0)="7ab135bba75697954bc10373e6590833973a4437a818d24f31d8028e097eac2c0394070ef15f447a772ac65cef2fd2bb1a7843845263aa407e4b80e95d76c1654dbbaa414b7b040e313006c0e0913846c2647cf2283078dfddd59afadbb0bab564045915e88e14da6b7d8a3456b32a1a999c219871ba5f1c984c83ea7a54a6a0869d14844f3372b5a243fa47707dcd99fe95fb8691720486a2f4300607b81660c5a36c2bcafe199f09f3d91a419c91569bf5cad7161220423c65c9fd6b74b949608def70f86a055fa36945dc07f80ae60f18a884c21aadcffb7729ca6e48f1", 0xdf, 0xffce, 0x0, 0x1, r4}, &(0x7f0000000340)) r5 = socket(0x11, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r6, 0x4) [ 194.367772] do_syscall_64+0x309/0x430 [ 194.371712] ? ___sys_sendmsg+0x1310/0x1310 [ 194.376079] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 194.381296] RIP: 0033:0x455979 [ 194.384501] RSP: 002b:00007ff5d7734c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 194.392246] RAX: ffffffffffffffda RBX: 00007ff5d77356d4 RCX: 0000000000455979 [ 194.399534] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 194.406825] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/06 07:17:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYRES64=r0], &(0x7f00000000c0)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) [ 194.414125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 194.421420] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000005 2018/05/06 07:17:25 executing program 2 (fault-call:1 fault-nth:6): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) 2018/05/06 07:17:25 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x105100) 2018/05/06 07:17:25 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000015c0)=0x9, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'ip_{ti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="37000000000001000100000000000000"]}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x7817, {{0x2, 0x4e20}}}, 0x88) fallocate(r1, 0x0, 0x100, 0xfff) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) 2018/05/06 07:17:25 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x10000) readv(r0, &(0x7f0000000980)=[{&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000380)=""/206, 0xce}, {&(0x7f0000000480)=""/196, 0xc4}, {&(0x7f0000000580)=""/235, 0xeb}, {&(0x7f0000000680)=""/189, 0xbd}, {&(0x7f0000000740)=""/69, 0x45}, {&(0x7f00000007c0)=""/227, 0xe3}, {&(0x7f00000008c0)=""/50, 0x32}, {&(0x7f0000000900)=""/103, 0x67}], 0x9) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x5, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000b40)=0xe8) bind$packet(r0, &(0x7f0000000b80)={0x11, 0x16, r1, 0x1, 0x3, 0x6}, 0x14) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="fa444cd471ea3eefc005382f335db6073e8258c8fe2698fed1cd9f46fa2cb2d4cf3e418f02139a2ef28fb11275f0522fbf38ae1ee705a052623e8ba7cce93c3fde02c07af5d8ff5eb6c3c2d11ed1c905"], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xfffffffffffffbff}, &(0x7f0000000180)=0x8) r5 = request_key(&(0x7f0000000bc0)='blacklist\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c40)='+-\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:17:25 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) [ 194.612496] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 07:17:26 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/06 07:17:26 executing program 3: socket$pppoe(0x18, 0x1, 0x0) 2018/05/06 07:17:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000000040), &(0x7f0000000080)) 2018/05/06 07:17:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1000, 0x2, 0x81, 0x32b8, 0x5}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x7f}, &(0x7f00000001c0)=0x8) 2018/05/06 07:17:26 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={"2bb49aa0ad72dd5cdd28b5ffec000020", &(0x7f00000002c0)=@ethtool_eee={0x44, 0x54a060b0, 0x9, 0x2, 0x8d28, 0x3ff, 0x200, 0x5, [0x6, 0x2]}}) 2018/05/06 07:17:26 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="b61ac7"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x41}], 0x2, 0x0) 2018/05/06 07:17:26 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="03d6d6"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 07:17:26 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9653fba67a059c75000001"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 07:17:26 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) 2018/05/06 07:17:26 executing program 3: socket$pppoe(0x18, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x109100, 0x0) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) [ 195.405418] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 195.444548] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 07:17:27 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="008540"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/06 07:17:27 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000280)=@generic, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x5, 0x4}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x5, 0x4, 0x8}, &(0x7f00000003c0)=0x10) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000026c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000027c0)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="08000200e000000108000800b000000008000100ac1414bb0800010000000001"], 0x38}, 0x1}, 0x4000000) 2018/05/06 07:17:27 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f00000000c0)=@ethtool_rx_ntuple={0x35, {0x7, @esp_ip4_spec={@empty, @broadcast=0xffffffff, 0x2000000020000, 0xffffffff7fffffff}, @ether_spec={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x6}, 0x0, 0x7, 0x800, 0x80, 0xfffffffffffffffe}}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x100000000]}, &(0x7f0000000200)=0x6) 2018/05/06 07:17:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) 2018/05/06 07:17:27 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="39df"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 07:17:27 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ffef1f"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/06 07:17:27 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x71b4bc7d22cdc20e) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/05/06 07:17:27 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="27ef"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 196.523597] sctp: [Deprecated]: syz-executor1 (pid 12650) Use of int in maxseg socket option. [ 196.523597] Use struct sctp_assoc_value instead 2018/05/06 07:17:27 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x6, 0x1fd, 0xea, 0x8e, 0x5, 0x2}) sendmsg$nfc_llcp(r0, &(0x7f0000001580)={&(0x7f0000000140)={0x27, 0x0, 0x1, 0x0, 0x315, 0x1, "0a097e039fa6d6058cff7329559c747f6f35b153b58de9d3020dbe7fd7914bee7c14df875e22d741883d269f681d31673927662297c73b8cfda349aaae5fed", 0x2a}, 0x60, &(0x7f0000001400)=[{&(0x7f00000001c0)="7df835fbcb4f9cb1c01f6915ecc2b9f1c65b67da45507ac476c51427697ed2c59d78db920853760261b1a5a3fbb4bc01d336b29f729d765fc84fe8b85a698054821a65274479ca58eeb4b13a8d4d81d1e9306ba17f547559b10fd5a4a449e7ad9fd4d95d51c1fd04d0cd38c8bfd646eb6a5d8d8883e821edde", 0x79}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="959ce84e84abeec321d2ee4684c57c76d9ce99828bae60ab3005743272d25a5d3d7e316c310865804ede4bf450270033fcfe389148734dde2842ab2c1923a1494a29a8d576b7c0002f4a2ba68e838f2d4f7b4361b960a526b083e29605e02c30f312e295808ca99f2be2aff9ee36170317409400fd7af7a49233b1d9a0e52502b621d8a68ccf45b7820e72a84f3c69d1", 0x90}, {&(0x7f0000001300)="d8d33470c86c8aea8b29246581d47441b205edb20af538d48f73f95fe8623c8e60c9ec786838b6be204eaabc7ad552c42e565f8e", 0x34}, {&(0x7f0000001340)="800447a65bbb6a7dfa62a7dea6f8350d6b36d2e1f94198575dc6ccb6f5a3b58de631014b4f9d8072fd588facffafa5dc1743134d669b0577b93905974113ae8f2b0b548ad500bfb3ef5ee99613a8495a59d7be588840e7e80d4be1cc87a1c6bc942c16a463aa84b28590dcef47ec82ce67d609398e531fbcd223f76f111a8c0710", 0x81}], 0x5, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x100, 0x810}, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f00000015c0)=""/7, &(0x7f0000001600)=0x7) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001500), 0x10) getpeername$inet6(r0, &(0x7f0000001480), &(0x7f00000014c0)=0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) openat$rtc(0xffffffffffffff9c, &(0x7f0000001540)='/dev/rtc0\x00', 0x200c00, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000140)=ANY=[]}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001680)={&(0x7f0000001640)=[0x1ff, 0x9e, 0x8], 0x3, 0x1, 0xffffffffffffffff, 0x2, 0x6, 0xa4f9, {0x0, 0x0, 0x6, 0x1, 0x70d0, 0x8, 0xff, 0x4, 0x8, 0xfffffffffffffff9, 0x8, 0x200000000000, 0x3, 0xffffffffffffffc0, "07cec028a707d7f01b5d4b348f940cb626f34ea23308d17d23d3c60615a62f5e"}}) 2018/05/06 07:17:27 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x103001) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x6, 0x4) 2018/05/06 07:17:27 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="320b26bd7000fedbdf250600000008000600ffff0000080006000440000020000300080004000900000000000000000000000000000000000000000000001523ba8d921e3951380ac85665ea1ebef62b8f4f517b3b88b6951662c7361aa8ebc5028f2861a539abf0d4a55ec0d00ee09831fd3a73cd941adab632dc5b122fe020d939848b0f56d5c816ba663f93e362e2550e5af3435652f4225ebf1ad9c6be80dffc1dbd7ae22e70134ac9bec72879042684c14f288f7926c49a1c1c4e33618ce99cbc8059acd7ed7d0a14d698"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) fallocate(r0, 0x1, 0x100, 0x4) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000000c0)) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) [ 196.583924] sctp: [Deprecated]: syz-executor1 (pid 12650) Use of int in maxseg socket option. [ 196.583924] Use struct sctp_assoc_value instead 2018/05/06 07:17:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.events\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000001c0)="f1a2dcd34a41f0f0deca50b141fd02737f62417126f0a14dd9b1024eadee5c1b1581593d503818ebac646f9b194147d16d1b935acdaf45f06ac08762c34437c86a406d140c49ba60c03f4f5daf3e7ce5b74cd8630d4c69f7a4a628bc10dd8e8b6c31137c1098206a71229b112eaec0a142e80afa197e1d544e332710d7563d18866fb6e24f7d01189a4dbe07715d4baff99f27544b9d809ced309c0996734f3b54974a2a5b4dee52b3788a8d699bdd7e1c594c5f0ff4985c5596a150467c36d060b716fcb4677a") setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:17:27 executing program 3: connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) r0 = socket(0x1b, 0x0, 0x2) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xffff, 0x4) sendto(r0, &(0x7f0000000080)="3f7b978b34967dbe8b18bda03da01e98360ada765768ba00d0a899761fd10bffb83dcaa954b9a331370c70ea21d5fc0aa0367e68f03cb9095cc9a0f3eb5054896f8fdd1c33741e39220a8e04ff46ad39ebb43abcad5897502e2852114fdb9febf7e4258d8eb8ff456966be06eef1e3c6d3112ce0e4e1483d6990c274", 0x7c, 0x40000, 0x0, 0x0) [ 196.680254] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 196.718575] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 07:17:27 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7a, 0x40) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0xffff, 0x300000000000000, 0x4, 0x92, 0xd8}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x11) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e23, @broadcast=0xffffffff}, 'rose0\x00'}) 2018/05/06 07:17:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380)={0x7ff, 0x6, 0x1, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:17:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3ff, 0x1}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x7fff, 0x3}, &(0x7f0000000200)=0x8) [ 196.868742] syz-executor6: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 196.880805] syz-executor6 cpuset=syz6 mems_allowed=0 [ 196.886092] CPU: 1 PID: 12684 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 196.893036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.902416] Call Trace: [ 196.905045] dump_stack+0x185/0x1d0 [ 196.908715] warn_alloc+0x3fc/0x660 [ 196.912415] ? __vmalloc_node_range+0x10b/0x1140 [ 196.917222] __vmalloc_node_range+0xa6f/0x1140 [ 196.921873] __vmalloc_node_flags_caller+0x102/0x120 [ 196.927046] ? xt_alloc_entry_offsets+0x62/0x70 [ 196.931760] ? xt_alloc_entry_offsets+0x62/0x70 [ 196.936523] kvmalloc_node+0x2a6/0x2e0 [ 196.940524] xt_alloc_entry_offsets+0x62/0x70 [ 196.945123] translate_table+0x216/0x3870 [ 196.949382] ? __kmalloc_node+0xf67/0x1190 [ 196.953706] ? kvmalloc_node+0x1a1/0x2e0 [ 196.957895] do_ip6t_set_ctl+0x60c/0x930 [ 196.962081] ? cleanup_entry+0x5c0/0x5c0 [ 196.966211] nf_setsockopt+0x476/0x4d0 [ 196.970218] ipv6_setsockopt+0x1e2/0x340 [ 196.974391] ? ipv6_update_options+0x510/0x510 [ 196.979060] tcp_setsockopt+0x1bb/0x1f0 [ 196.983095] ? tcp_disconnect+0x15e0/0x15e0 [ 196.987458] sock_common_setsockopt+0x136/0x170 [ 196.992236] ? sock_common_recvmsg+0x270/0x270 [ 196.996907] SYSC_setsockopt+0x4b8/0x570 [ 197.001077] SyS_setsockopt+0x76/0xa0 [ 197.004977] do_syscall_64+0x309/0x430 [ 197.008928] ? SYSC_recv+0xe0/0xe0 [ 197.012511] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 197.017723] RIP: 0033:0x455979 [ 197.020934] RSP: 002b:00007fdcbfe3ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 197.028674] RAX: ffffffffffffffda RBX: 00007fdcbfe3b6d4 RCX: 0000000000455979 [ 197.035963] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 197.043252] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 197.050547] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 197.057841] R13: 00000000000005a4 R14: 00000000006fc800 R15: 0000000000000000 [ 197.065400] Mem-Info: [ 197.067951] active_anon:93406 inactive_anon:75 isolated_anon:0 [ 197.067951] active_file:3578 inactive_file:8685 isolated_file:0 [ 197.067951] unevictable:0 dirty:53 writeback:0 unstable:0 [ 197.067951] slab_reclaimable:3545 slab_unreclaimable:10144 [ 197.067951] mapped:73932 shmem:83 pagetables:1014 bounce:0 [ 197.067951] free:1012190 free_pcp:493 free_cma:0 [ 197.101493] Node 0 active_anon:373624kB inactive_anon:300kB active_file:14312kB inactive_file:34740kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295728kB dirty:212kB writeback:0kB shmem:332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 247808kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 197.129720] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 197.156049] lowmem_reserve[]: 0 2820 7247 7247 [ 197.160766] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:688kB free_cma:0kB [ 197.188612] lowmem_reserve[]: 0 0 4426 4426 [ 197.193070] Node 0 Normal free:1141724kB min:41196kB low:51492kB high:61788kB active_anon:373624kB inactive_anon:300kB active_file:14312kB inactive_file:34740kB unevictable:0kB writepending:212kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10240kB pagetables:4056kB bounce:0kB free_pcp:1224kB local_pcp:608kB free_cma:0kB [ 197.223156] lowmem_reserve[]: 0 0 0 0 [ 197.227087] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 197.240464] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB [ 197.255864] Node 0 Normal: 3051*4kB (UME) 3010*8kB (UME) 2025*16kB (UME) 1880*32kB (UM) 1038*64kB (UM) 404*128kB (UME) 61*256kB (UM) 11*512kB (UM) 19*1024kB (UME) 5*2048kB (UM) 206*4096kB (UM) = 1141708kB [ 197.274591] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 197.283249] 12345 total pagecache pages [ 197.287286] 0 pages in swap cache [ 197.290850] Swap cache stats: add 0, delete 0, find 0/0 [ 197.296292] Free swap = 0kB [ 197.299474] Total swap = 0kB [ 197.302544] 1965969 pages RAM [ 197.305710] 0 pages HighMem/MovableOnly [ 197.309709] 105641 pages reserved [ 197.321365] syz-executor6: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 197.333325] syz-executor6 cpuset=syz6 mems_allowed=0 [ 197.338568] CPU: 0 PID: 12693 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 197.345521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.354878] Call Trace: [ 197.357501] dump_stack+0x185/0x1d0 [ 197.361167] warn_alloc+0x3fc/0x660 [ 197.364860] ? __vmalloc_node_range+0x10b/0x1140 [ 197.369647] __vmalloc_node_range+0xa6f/0x1140 [ 197.374271] __vmalloc_node_flags_caller+0x102/0x120 [ 197.379401] ? xt_alloc_entry_offsets+0x62/0x70 [ 197.384089] ? xt_alloc_entry_offsets+0x62/0x70 [ 197.388788] kvmalloc_node+0x2a6/0x2e0 [ 197.392709] xt_alloc_entry_offsets+0x62/0x70 [ 197.397241] translate_table+0x216/0x3870 [ 197.401438] ? __kmalloc_node+0xf67/0x1190 [ 197.405717] ? kvmalloc_node+0x1a1/0x2e0 [ 197.409869] do_ip6t_set_ctl+0x60c/0x930 [ 197.413974] ? cleanup_entry+0x5c0/0x5c0 [ 197.418080] nf_setsockopt+0x476/0x4d0 [ 197.422021] ipv6_setsockopt+0x1e2/0x340 [ 197.426118] ? ipv6_update_options+0x510/0x510 [ 197.430722] tcp_setsockopt+0x1bb/0x1f0 [ 197.434712] ? tcp_disconnect+0x15e0/0x15e0 [ 197.439083] sock_common_setsockopt+0x136/0x170 [ 197.443789] ? sock_common_recvmsg+0x270/0x270 [ 197.448411] SYSC_setsockopt+0x4b8/0x570 [ 197.452516] SyS_setsockopt+0x76/0xa0 [ 197.456411] do_syscall_64+0x309/0x430 [ 197.460345] ? SYSC_recv+0xe0/0xe0 [ 197.463936] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 197.469130] RIP: 0033:0x455979 [ 197.472322] RSP: 002b:00007fdcbfe19c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 197.480050] RAX: ffffffffffffffda RBX: 00007fdcbfe1a6d4 RCX: 0000000000455979 [ 197.487324] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 197.494596] RBP: 000000000072bf50 R08: 0000000000000004 R09: 0000000000000000 [ 197.501875] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 197.509138] R13: 00000000000005a4 R14: 00000000006fc800 R15: 0000000000000001 2018/05/06 07:17:28 executing program 5: 2018/05/06 07:17:28 executing program 4: 2018/05/06 07:17:28 executing program 7: 2018/05/06 07:17:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) flock(r0, 0x2) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x5c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'sed\x00', 0x0, 0x400, 0x37}, 0x2c) 2018/05/06 07:17:28 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000340)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000300)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) socket$inet_sctp(0x2, 0x1, 0x84) 2018/05/06 07:17:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, [0xe4a, 0x7fffffff, 0x9, 0x8f, 0x80, 0x8, 0x8, 0x5b, 0x80000000, 0x8000, 0x10000, 0x100000000, 0x401, 0x2]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x6}, 0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:17:28 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000940)={0x0, 0x4, 0x7, 0x5, 0x0, 0xffff, 0x1, 0x7, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x1, 0x20, 0xc3, 0x1}}, &(0x7f0000000a00)=0xb0) sendmsg$inet_sctp(r0, &(0x7f0000000b00)={&(0x7f0000000400)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000440)}, {&(0x7f0000000480)="aef18a7eca50330c5715f5aacd86a9ea607f153d14c88cd4f4e3cb5f400ee556a7d804200939e17304150b18f4b379b1019977f21636893989aa87602278a9e6e7e25c0c172f420b8117e2cb42367c048899d2", 0x53}, {&(0x7f0000000500)="71dfe6b443fd73929c318709ad72709c2c9fce9ed2c3076a34f6e17691b2d6bbc2289084c4c18cca08a0edce57de8cb193fda74693f4cf287e98b585f18286da888dc805829ac2e1b26e5a0b16c7407eb44539ded977d83c6f50492616f8924ee4cbfeacc3593e1b631503b7bc3a60a12b550434895230cd5e9a20162085208aa2a00286508024a4c4773998fc752a02e2b368c3d01f933c91e95e9b27bf6de42b5905319f3bafb8351a3df31d32458f235af1d4fd40209e", 0xb8}, {&(0x7f00000005c0)="d134a8f08247117c3bbc0b7172469f1fa1555c459314d0536ab83ab43feac8708c98b149209c4bce3a73ac1d886201808dc66ac9d5516a3ebe77a1483f3b6f98dc8e433d03ad4a021accbef1921290f4f969833dcef7c7a11b18d47513cf2451bdbe8ce9e109e8ad35c6bda2b3551367d030c1a0116ed8ed87e456532d7f8afb34a8a7673c5199424e82fc2ffbeee3ce72adb437a5212e6d7592a3303321fed8323289fcc2188d8d85aac0eb26dd50b60b2e9e4de03517d858f82a", 0xbb}, {&(0x7f0000000680)="bf1d58f48c8f1e08484aac8f9f6fcd7afd5da807c25100249247e6fa1d5a406059f958e6cf8e7358a0cf58173bb3", 0x2e}, {&(0x7f00000006c0)="d0163fbeb891f43c9b0b0d62538fac20b6aa22cd3b73a96be870b842dbab02c906473a51ed719addf062612f2d7563bf936d8bfc60fbe5d74401247bcbac52d590f5c93987e61a50d6d4296f4e7694d21248418132bfe31f296839bf657f02bb0d90c347cd18c20853e056592fc168be18bc7b55797fc15296839c95fee434b521b57bf996c3adf31bea5bb14ad2d59767cfc4696aa7b3b748f71276326bb675a62971e21605b47f6c93a4c46565c871326ae8", 0xb3}, {&(0x7f0000000780)="80c4f017001521b89017c2", 0xb}, {&(0x7f00000007c0)="86e2dfa5f998eeb85b2c576dc7555bd4312c9de17408a25da85d1db9b6f2365f0a264b6b1bcf9c46f2f322933ff6f996122df844d8dbac200feb7cb71d2112c75464fd97cff10de50936f1b28cb022216066d5", 0x53}, {&(0x7f0000000840)="42206609ba26accdc883cbaeda8976d34b963e74edcb2edbcf27a06850717392247f9165", 0x24}], 0x9, &(0x7f0000000a40)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x800, 0x40, r1}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x401}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x0, 0x5}}, @authinfo={0x18, 0x84, 0x6, {0x5}}], 0xa0, 0x1}, 0x10) pwrite64(r0, &(0x7f0000000b40)="8602809ced22eafa211d69c3a461ed3df2e2e190e58cb370e7367d3294b3ceb3a76c68df9475f0528f2dd9c708c0e130eafa091995a28eadeb3f20ebfa86edf95ae77f9b6bb3f6dcd96900d92d8e0422915959f9bf01e54eda8de5dbc03b69a77f1c9643ce135d98a8d92ccfa72aa17297246c668b8243c00ef301dcf176b16b2ec7b8120fa49bc09f10a5a5390df55583ef0a89912deabba9ddf72afac1a847d0ede3fbc535b9bf6fa6e8ff194f698a9b8b6d7b004987c85fc71ce935becc979657d74665b9002387", 0xc9, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x1, 0x0) dup(r2) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000002c0)=""/229) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000003c0)=@req={0x2, 0x5, 0x1fb, 0x1000}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in6=@loopback}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) 2018/05/06 07:17:28 executing program 0: [ 197.713178] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 07:17:28 executing program 0: 2018/05/06 07:17:28 executing program 5: 2018/05/06 07:17:28 executing program 7: [ 197.769320] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 07:17:28 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) kexec_load(0x9, 0x0, &(0x7f00000000c0), 0x30000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:17:29 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) 2018/05/06 07:17:29 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x2}) 2018/05/06 07:17:29 executing program 4: 2018/05/06 07:17:29 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="a879"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 07:17:29 executing program 0: 2018/05/06 07:17:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x2000000) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) 2018/05/06 07:17:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) clock_gettime(0x3, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:17:29 executing program 7: 2018/05/06 07:17:29 executing program 0: 2018/05/06 07:17:29 executing program 4: 2018/05/06 07:17:29 executing program 7: [ 198.102076] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 198.138240] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 07:17:29 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1400) 2018/05/06 07:17:29 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="37000000009b631ba71bb993116fea1510987d7c"]}) 2018/05/06 07:17:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x121080) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x40, 0xc41) 2018/05/06 07:17:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="300000001800010300000000000000000a0000000000000000000000080080000000000c00160008000100d8000000"], 0x30}, 0x1}, 0x0) 2018/05/06 07:17:29 executing program 0: 2018/05/06 07:17:29 executing program 4: [ 198.407795] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/06 07:17:30 executing program 7: 2018/05/06 07:17:30 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001800010300000000000000000a000000000000000000000053001500070000000c00310008000100d8000000c32dc7d4ab5ce91997fd2a419a9e4bcb3fbb1a21349c87f6f1319b11d79fc5fa69b3b5510b53c2d13010112d3eab72ff7f000000000000271072b7a4a42f097d7a0cbe866d9580240dd74b762e3c6ed123d3d77cf1bf16bef78b5224f2f163a6869facefb8893e7b09a8fab34fea00000051b4097260cabc9d36e917fe864c30781632566b685020cc441dba0a6984000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/05/06 07:17:30 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="00000fff000000000084bd90870005000000"]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x3, 0x0, 'client1\x00', 0xffffffff80000004, "ddbb9b4111ecf002", "771b638836f1a79c8ea26f3ffca06f7a4e43457b51083a60e221bb5540ef0e81", 0x0, 0x10000}) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000140)={0x520d, 0x3}) 2018/05/06 07:17:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000040"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0xff41) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/06 07:17:30 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0xfffffffffffffe4b) 2018/05/06 07:17:30 executing program 0: 2018/05/06 07:17:30 executing program 5: 2018/05/06 07:17:30 executing program 4: [ 199.185063] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/06 07:17:30 executing program 0: 2018/05/06 07:17:30 executing program 7: 2018/05/06 07:17:30 executing program 4: 2018/05/06 07:17:30 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x3, 0x8}, 0xc) 2018/05/06 07:17:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x4670000000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x3, 0x10, 0x5, 0x1ff}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x7, 0x6, [0x7f, 0x9, 0x5, 0x6, 0x8, 0x6]}, 0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:17:30 executing program 5: 2018/05/06 07:17:30 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"ef845f76746931c6f500", &(0x7f0000000000)=ANY=[]}) 2018/05/06 07:17:30 executing program 0: 2018/05/06 07:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003340)=[{&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000001700)="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", 0xffc}], 0x1, &(0x7f0000002a00)}], 0x1, 0x0) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 07:17:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0xc0001) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) 2018/05/06 07:17:30 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="7196"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 07:17:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:17:30 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'veth0_to_bond\x00'}}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/05/06 07:17:30 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="89f4"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 07:17:30 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @dev}, &(0x7f00000000c0)=0xc) 2018/05/06 07:17:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x0) [ 199.675577] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 199.712610] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 07:17:30 executing program 2: r0 = socket$inet6(0xa, 0x80807, 0x4) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x7392a1d7f4e7e734, 0x2, 0x7f, 0x1000, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) 2018/05/06 07:17:30 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002640)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000002740)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002780)={@remote={0xfe, 0x80, [], 0xbb}, 0x32, r1}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80003, 0x0) 2018/05/06 07:17:30 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='R '], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000100)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001680)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/06 07:17:30 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000100)=ANY=[@ANYRES16=r0]}) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) 2018/05/06 07:17:30 executing program 1: socketpair(0xa, 0xa, 0x6, &(0x7f00000028c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002940)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000002a00)={&(0x7f0000002900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000029c0)={&(0x7f0000002980)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="20002cbd7000fcdbdf25f060df8f080004f20600000008000400020000001c000200080005000300000000000000020000000800090000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x2004c000) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000140)={r4, 0x3, "799b7f"}, &(0x7f0000000180)=0xb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) [ 199.911161] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 199.976405] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 07:17:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000000040), &(0x7f0000000080)) 2018/05/06 07:17:31 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffff153, 0x40000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @rand_addr=0x4, 0x1, 0x6, [@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x5, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x28) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) 2018/05/06 07:17:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000180)=0x8ee) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0120990002000000000000d6d8e63c89d8cf00006b0b310053771080a65aae6e5c5ddd1ee742be7339c828eea05a266165ffca1ec592110c1d56a3ff4789b502a111"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:17:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000010c0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0) recvfrom(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x40, &(0x7f0000001040)=@llc={0x1a, 0x33f, 0x0, 0x42, 0xf6, 0x7fffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/05/06 07:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x17e8}) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f00000015c0)={0x5, 0x65f5}) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000200), 0x0, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001440)={0x0, 0x94, "4a749c5fb7262e79bd542b87dd390bc6b0d4908f7f8aaa69b32910747cb17a0d7d2f05ec18b7a17660e71108a6b55ec8c1d9038a30ee6000b927117df2401d946e871411ce11fe9da21e5e416bf858a101b487af2e66ac32b750d98b089306817bcb9153a0c125255e8baea30a538104246e16e22d5248992d34bdb151c43ec3ef65b968e9df696f6382f14c30f0ce0304e7e23f"}, &(0x7f00000003c0)=0x9c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000001500)={0x0, @in6={{0xa, 0x0, 0xc50, @loopback={0x0, 0x1}}}}, 0x84) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 07:17:31 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7a, 0x40) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0xffff, 0x300000000000000, 0x4, 0x92, 0xd8}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x11) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e23, @broadcast=0xffffffff}, 'rose0\x00'}) 2018/05/06 07:17:31 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="37000016080400000000000000000000ab8839c85d609c28bbf94af6585f54d7f033c513724fcbc8c926f19d95fe9e3500cbb58674343133ad582b5c55f163f2ee9ef2d8df07f9632a888c3f84f25c6f7799295109b89fdb97fe0f67cfa3a00000000800000000000000f3d2c44800000000"]}) r1 = semget$private(0x0, 0x2, 0xc8) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000000c0)=""/233) 2018/05/06 07:17:31 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) [ 200.931307] syz-executor5: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 200.943295] syz-executor5 cpuset=syz5 mems_allowed=0 [ 200.948567] CPU: 0 PID: 12921 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 200.955524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.964903] Call Trace: [ 200.967533] dump_stack+0x185/0x1d0 [ 200.971209] warn_alloc+0x3fc/0x660 [ 200.974912] ? __vmalloc_node_range+0x10b/0x1140 2018/05/06 07:17:32 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x1, 0x1, [@empty]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) 2018/05/06 07:17:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x2, 0x4) [ 200.979705] __vmalloc_node_range+0xa6f/0x1140 [ 200.984398] __vmalloc_node_flags_caller+0x102/0x120 [ 200.989612] ? xt_alloc_entry_offsets+0x62/0x70 [ 200.994364] ? xt_alloc_entry_offsets+0x62/0x70 [ 200.999129] kvmalloc_node+0x2a6/0x2e0 [ 201.003129] xt_alloc_entry_offsets+0x62/0x70 [ 201.007732] translate_table+0x216/0x3870 [ 201.011987] ? __kmalloc_node+0xf67/0x1190 [ 201.016321] ? kvmalloc_node+0x1a1/0x2e0 [ 201.020673] do_ip6t_set_ctl+0x60c/0x930 [ 201.024861] ? cleanup_entry+0x5c0/0x5c0 [ 201.029032] nf_setsockopt+0x476/0x4d0 [ 201.033043] ipv6_setsockopt+0x1e2/0x340 [ 201.037269] ? ipv6_update_options+0x510/0x510 [ 201.042016] tcp_setsockopt+0x1bb/0x1f0 [ 201.046058] ? tcp_disconnect+0x15e0/0x15e0 [ 201.050431] sock_common_setsockopt+0x136/0x170 [ 201.055207] ? sock_common_recvmsg+0x270/0x270 [ 201.059865] SYSC_setsockopt+0x4b8/0x570 [ 201.064038] SyS_setsockopt+0x76/0xa0 [ 201.067934] do_syscall_64+0x309/0x430 [ 201.071887] ? SYSC_recv+0xe0/0xe0 [ 201.075475] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 201.080700] RIP: 0033:0x455979 [ 201.083911] RSP: 002b:00007ff29a642c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 201.091662] RAX: ffffffffffffffda RBX: 00007ff29a6436d4 RCX: 0000000000455979 [ 201.098961] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 201.106279] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 201.113588] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 201.120891] R13: 00000000000005a4 R14: 00000000006fc800 R15: 0000000000000000 2018/05/06 07:17:32 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000005640)=[@in6={0xa, 0x4e20, 0x101, @dev={0xfe, 0x80, [], 0x17}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, [], 0x10}, 0x4d}, @in={0x2, 0x4e20, @rand_addr=0x3}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x9}, @in6={0xa, 0x4e22, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e24, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x174}], 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001900)=0x0) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000019c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000001c80)={0x0, 0x0}) stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001d80)=[0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001dc0)=0x0) stat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ec0)={0x0, 0x0, 0x0}, &(0x7f0000001f00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f40)={0x0}, &(0x7f0000001f80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001fc0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000020c0)=0xe8) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004f00)={0x0, 0x0}, &(0x7f0000004f40)=0xc) lstat(&(0x7f0000004f80)='./file0\x00', &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 201.128442] warn_alloc_show_mem: 1 callbacks suppressed [ 201.128464] Mem-Info: [ 201.136441] active_anon:90417 inactive_anon:77 isolated_anon:0 [ 201.136441] active_file:3580 inactive_file:8694 isolated_file:0 [ 201.136441] unevictable:0 dirty:65 writeback:0 unstable:0 [ 201.136441] slab_reclaimable:3545 slab_unreclaimable:10067 [ 201.136441] mapped:73907 shmem:83 pagetables:1045 bounce:0 [ 201.136441] free:1021240 free_pcp:405 free_cma:0 [ 201.169894] Node 0 active_anon:361668kB inactive_anon:308kB active_file:14320kB inactive_file:34776kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295628kB dirty:260kB writeback:0kB shmem:332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 243712kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 201.198100] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 201.224394] lowmem_reserve[]: 0 2820 7247 7247 [ 201.229110] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:92kB free_cma:0kB [ 201.257172] lowmem_reserve[]: 0 0 4426 4426 [ 201.261612] Node 0 Normal free:1170524kB min:41196kB low:51492kB high:61788kB active_anon:363776kB inactive_anon:308kB active_file:14320kB inactive_file:34776kB unevictable:0kB writepending:260kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10560kB pagetables:4352kB bounce:0kB free_pcp:184kB local_pcp:120kB free_cma:0kB [ 201.291652] lowmem_reserve[]: 0 0 0 0 [ 201.295591] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 201.309092] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB sendmmsg$unix(r1, &(0x7f0000005480)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000001c0)="ced1e0ecaa5b3147b9ff65e2c6815db104c1b1464f2ea0726ff88c42e92e3855fa4d8750310c31f886e258050386699fba7ec48e6ecf1afa050245a5d5abe6caa3bce097faab86d513f071e7eff588d9119809f274d8c90f4d1012ce3e82b16a0e0371c5e347d1cd8e90352065f9b0a06e3c7d103233dec6261b342264d7755e887e71dbe228a2574abb570c2f6dddd84fd7d3d48ac471e13ad0a35ef9b87c717decc7557e6da9a224178f5366d0944b54d19fe4a093eb6285", 0xb9}, {&(0x7f0000000280)="8f7cb54b63d53d943dcaa44573e737b5fb13c8fe63f4e398e739d541d7fe8b1005117cdddf67fb04ac6e890ea0eb5343727340607bda77554e27c2cdd0668b3f405f7786085f881a31c378b7c4ebf3cbac2b1f2debe3d64bf4a3ab4cb7c7fee941834216fcd7ccec1a983296a21a6a943bbee6a25dabbeb6fadda8", 0x7b}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001880)=[{&(0x7f00000003c0)="7d2adc0ca46f57a3b4d5cd3bb04e8c86990b59a7911325650762e0535290af441f904ddac402450abdd787d183e9069a4773856fde812b5af9beab8e56108a8cf2a0048963e881947863d0d2ae4e6a32c7e896824e13ce5f438a0b6a69c64cae084b15b8ded08f5617500f161900b5c2e677c8831c2ec13a0eadf0fd2161e349be815f87f91d051e8f4ca1e6042493dd4e8f91c44d7153546e0be4cd34c5d3df2c01c7f2db635c917366946e9871887b7292d688910a756d9a38cdccb61255682ae02cf8532d788109d7feda2f350fc71007092119df7d4625", 0xd9}, {&(0x7f00000004c0)="f6eb750b2a94a9cd70fa9eb6b8697eeee07c6e8cb4dad703d2560b8efd473b5d253def1b89e7117d0bc932b4a07f758472d8732efd6037f8aeec9119b2d4fc8ecca193140de34a101a59d863530679d1d8df947ade7d748a9a621533523cb55d692988ec8c04e72e04336cf0fb75f3c4add4fbe53673bd43c16afbe32d1a4e76c144953d5fbba1f92f8c4088a62952d71b", 0x91}, {&(0x7f0000000580)="04ce5f72591929a4b3d727e5dfa04c3966ae7287e505012d61f418d4d30c3243c5babe1d0addf8d5002dc1e6965d3d115300ba27de6997", 0x37}, {&(0x7f00000005c0)="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", 0xfb}, 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0x1000}, {&(0x7f0000004680)="354f34a8556b49a3d4191f20d6a2dd7e7c938671395cf035669c95dce398d2f5570037c0b8e09be92961d9e749a1e40c8673b31dafb4fabd8b", 0x39}], 0x9, 0x0, 0x0, 0x800}, {&(0x7f0000004780)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004e40)=[{&(0x7f0000004800)="be220f310eed3fc4b01212fd344ff28aae", 0x11}, {&(0x7f0000004840)="d6a1710600b47fc41e1e2bb0e78fdd66aa9847e42d842429576753f89f0db4479501f698cfe0f8dc846484d9789fb513e1be762fe6fe76a099661cf32411febdfb2f7732650f6908ba8225c0f46a7f88eddcabf211d598c2cfba57bef9cfd3a08dd20347ead735a45e70640c977661509eb0ea2aea031bc7d8c81050e2aced53643accf8e1ceb904ec77f1b211a5d5f904d3506464725c4250003c81709735aa6366c000d202769baf2ac3a381e9eb84627f6317e73c16dc4342a5c2b8b29fb39a91582761d5", 0xc6}, {&(0x7f0000004940)="b923ef7e83549243994b3d3658896a2e1516854576a029509987fa5daf1ddf0d77c6bb99559a8d0ad7c68c74dcf1dccf97b1f32667c41bb04b6c21dd3aad593f8eb9e1132328b73ca1dd8f866a425da632df1351ca2acc3766356332fab553", 0x5f}, {&(0x7f00000049c0)="203ff73d5bac143a4130c5418c1e99c18f6376f50651b592d384577686f16ff805a708776a07809b34b6ca7e71c2faa37fc41e1d86e1bccc6ae1e475b85497839012dfc50dd62d1f06fe54994ad455ef07352f0c04fa39d86b99d48198e132adb5ae938cf1597cda37", 0x69}, {&(0x7f0000004a40)="f2977090dda408ce5f9eb255cc62821125676be7573a9940d66c3665847198034fb8625d736dfb569cfb59e590b4d60600b929b199b0df7abd8ae05d370b8f8b6c66672e6a3bbb2d4e5435a577ef7aaf5f65", 0x52}, {&(0x7f0000004ac0)="28c07f3683682df058d6cfa51da05837d2839b23de78c8aedc10fbdba8854648193a850c45879bbe8dcae8b564abe6b52fc4207ea8000b4f0e963590be2afa3d421c08752ab2736d1b72bcd6e61864077327aca36b5682a895846163a78a372cb9e4177434171683c47f1248088999efa348f732b7e731de210c3ab67efe35e0", 0x80}, {&(0x7f0000004b40)="2fabadfbec8c54144f0f6899e1acfed789b1ec79546c2f159fce34922759ba74e0adcfc217dcf74e9a7fd2f7397a98caa8d2a58baf54ab51699d625ca02a130365fd38de279f31775594e7bd2a3ba1aef9920faa0dc43887b983da855dc0ced77a93ccfe4bf8967bdec1091b800279a901c127abde459804047059266a53a65ceecdd2234e3979c853de21bba837806442f0cdb912905719d7a1a8943b076295271c0dcafd2a2d4028e318bf628a8abefc3ebee43b364fe5f14a8a7c0aa0d91e42a3d23b43a49a4ccc8d1a285810", 0xce}, {&(0x7f0000004c40)="627f1553020cf515cf6bf4c526dcce2ec1013df8615a6e21f93e55845aceddac0a7e3850c861efe55d4cf561c827a8855b1b5a6e23d2bcb193a5f9dba468c02c20f9d67a3252c1b74749c4bc124bcc3ecfc60d988e8fad5fdae05a532be9e81debd5b32077a9af7ba61106c466318040d2203dad0b4b89621be80e245644a9d7218284199bf30a135bca4c3c54adcbb38dbea0e5d82dcb36dc52ceafdb4dc704078698c7372363304f6059eb4d2db7273d8db38027b87dcf56f608cab648f7ae2a4d6c85791a9c", 0xc7}, {&(0x7f0000004d40)="78468da3ff721aa4185d041f9602f01d26590af2ae755eebc41767af8ede0446289c4171fb3a6a39bac89f427241de715db1f2ab75dc954b90f808e0bb9415fb2cf201a881d0d4fde5e742445be3c4bbec0b4cfdf85f6952a07a05a73d6b6afda2c49bcc730862b95006d30e562bd89bc1f8dc17f7ecc803041b66be3269f14151cff419e784c9a14aab4ae74dc57e8e2d6129c4857279e13b1c904123140fc3826b917fe4ce00921fedcaa33c29c2c4ae9a9fb30a7a77728a076f8c2d57c4199ae743056e13d883cf7d71a5ef085922c4632de8538555657a38", 0xda}], 0x9, &(0x7f0000005040)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x38, 0x4000}, {&(0x7f0000005080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005400)=[{&(0x7f0000005100)="2c9325aa91f190c13670c844ae6cadb4c26bc9571ebb73f8acb6cac186eff1b8c2635f4609bdc650441c43eaa53c2b6165a7e5da77454fcb841c4551d1ca631eb446425a83e8f31de89b3929e513c4cb9efad39c74ba6564814654608d86865f6a782f", 0x63}, {&(0x7f0000005180)="944d15612626573205a0783541095e3b1c22263e037cf1162f6cd63f5f0b587e367e5c7a28046daee648b69eae57dd6394e982f2870592b4347b1e337deaaf450d4d1806c55f5c91d97fcb70b52b9221860fb91063c75c90d692cdf82a4148deea6912768cabc69b33d25949b0c467a64fa3e7807579b591541b7213c684", 0x7e}, {&(0x7f0000005200)="1d4b5f6410dff1b3ac7d66f7c05952aa180fb6e6bec4e626ca80379024ae5e3526d07addaaed9ea16ee0317dc7862fbdedbcddfd8a1d93f83b2a4d9a9a98948efa0e41a7870391c58d76897ff987c376581d1f3c924afb12e2cadfe18d6062aacd3c57953a643d", 0x67}, {&(0x7f0000005280)="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", 0xfc}, {&(0x7f0000005380)="5c0dc5e242b65f6a4a178690008905b19aad604562c9d7f3d1e61e97aa72d04818f13eee8d9814af9000898d7539347bbaaf320d01266010cc9f1501069bbdc69ded", 0x42}], 0x5, 0x0, 0x0, 0x20000000}], 0x6, 0x40) 2018/05/06 07:17:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.stat\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$sndseq(r4, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000340)={0x581f, 0x0, 0x7f, {r5, r6+30000000}, 0x5, 0x4}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[@ANYBLOB='s'], 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00009b6000), 0x4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000300)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x800, 0x2, [0x9, 0x7]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r7, 0x1, 0x9, 0x16c}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/06 07:17:32 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x1000, 0x3, 0x4, 0x2, 0x4}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x400, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000340)={@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x4, 0x4}}, {&(0x7f0000000240)=""/147, 0x93}, &(0x7f0000000300), 0x69}, 0xa0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000001c0), 0x2) socket$key(0xf, 0x3, 0x2) 2018/05/06 07:17:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) [ 201.325555] Node 0 Normal: 3414*4kB (UME) 3153*8kB (UME) 2218*16kB (UME) 2007*32kB (UM) 1135*64kB (UM) 476*128kB (UME) 72*256kB (UM) 12*512kB (UM) 19*1024kB (UME) 10*2048kB (UM) 205*4096kB (UM) = 1176352kB [ 201.344353] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 201.353041] 12356 total pagecache pages [ 201.357113] 0 pages in swap cache [ 201.360661] Swap cache stats: add 0, delete 0, find 0/0 [ 201.366131] Free swap = 0kB [ 201.369204] Total swap = 0kB [ 201.372293] 1965969 pages RAM [ 201.375457] 0 pages HighMem/MovableOnly [ 201.379505] 105641 pages reserved 2018/05/06 07:17:32 executing program 7 (fault-call:3 fault-nth:0): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)='&', 0x1}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/06 07:17:32 executing program 6: getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x3) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001180)='/dev/urandom\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000012c0)={0x0, 0x6, 0x800000000007e0}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001240)={0x5, 0x0, 0xffffffffffffffc0, 0x1, r1}, &(0x7f0000001280)=0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3700050000000000130000"]}) r3 = dup3(r2, r2, 0x80000) sendmsg$nl_generic(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa2400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x2e, 0x800, 0x70bd26, 0x25dfdbfe, {0x8001}, [@generic="51835cde1e597f13e3ce52e52954dbde0b6e33f4c2dbc514c9ccb918d34a884d790916a9d82c23"]}, 0x3c}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) 2018/05/06 07:17:32 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x0, 0x8, 0x1000, 0x9, 0x5, 0x1, 0x81, 0x800, 0x3, 0x41, 0x7, 0x81}) [ 201.516387] FAULT_INJECTION: forcing a failure. [ 201.516387] name failslab, interval 1, probability 0, space 0, times 0 [ 201.528002] CPU: 1 PID: 12951 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 201.534962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.544346] Call Trace: [ 201.546982] dump_stack+0x185/0x1d0 [ 201.550662] should_fail+0x87b/0xab0 [ 201.554431] should_failslab+0x279/0x2a0 [ 201.558586] kmem_cache_alloc_node+0x151/0xc70 [ 201.563262] ? __alloc_skb+0x203/0x9f0 [ 201.567229] ? kmsan_set_origin_inline+0x6b/0x120 [ 201.572159] __alloc_skb+0x203/0x9f0 [ 201.575984] sock_wmalloc+0x13e/0x6e0 [ 201.579845] pppoe_sendmsg+0x40d/0xbc0 [ 201.583835] ? security_socket_sendmsg+0x9e/0x210 [ 201.588731] ? pppoe_getname+0x190/0x190 [ 201.592870] ___sys_sendmsg+0xec0/0x1310 [ 201.597032] ? __fdget+0x4e/0x60 [ 201.600506] SYSC_sendmsg+0x2a3/0x3d0 [ 201.604402] SyS_sendmsg+0x54/0x80 [ 201.608033] do_syscall_64+0x309/0x430 [ 201.612029] ? ___sys_sendmsg+0x1310/0x1310 [ 201.616400] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 201.621618] RIP: 0033:0x455979 [ 201.624832] RSP: 002b:00007fb5722bec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 201.632592] RAX: ffffffffffffffda RBX: 00007fb5722bf6d4 RCX: 0000000000455979 [ 201.639903] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000013 [ 201.647213] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 201.654518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/06 07:17:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="05004c517c9c7c7c4e4dcca98bad998ea7146a6daf3597849607376f8f63aed0c070dda9e7278f3f2f5467c8aeb5b425d375b6c127c6075e113fa83fb7b419015117917fd767186c7c"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/70, 0x46}], 0x1, &(0x7f0000000280)=""/156, 0x9c, 0x100000001}, 0x40000001) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x4a0, 0x338, 0x0, 0xffffffff, 0x0, 0x120, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f0000000380), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x10}, @empty, 0xff, 0xffffffff, 'ip6_vti0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x1, 0x61}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xfffffffffffffffa, [0x4, 0x5, 0x4, 0x8, 0x7, 0x2], 0x7, 0x5, 0x7f}}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv4=@multicast2=0xe0000002, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp_id=0x64, @icmp_id=0x66}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x4, 0x1, 0x0, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @rand_addr=0x7, @multicast2=0xe0000002, @port=0x4e22, @port=0x4e24}}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0xff000000, 'vlan0\x00', 'eql\x00', {0xff}, {}, 0x6, 0x3, 0x10}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x40, 0x6, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x1, 0xeb}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @loopback=0x7f000001, @broadcast=0xffffffff, @icmp_id=0x67, @port=0x4e20}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xffffff00, 0xff000000, 'veth1_to_team\x00', 'ifb0\x00', {0xff}, {0xff}, 0x6f, 0x0, 0x4}, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x9, @empty, @multicast1=0xe0000001, @icmp_id=0x66, @port=0x4e24}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000900), &(0x7f0000000940)=0x4) 2018/05/06 07:17:32 executing program 0 (fault-call:3 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1}, &(0x7f00000001c0)=0x8) [ 201.661820] R13: 000000000000051a R14: 00000000006fbb10 R15: 0000000000000000 2018/05/06 07:17:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) 2018/05/06 07:17:33 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) fdatasync(r0) 2018/05/06 07:17:33 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000004000)='/dev/dmmidi#\x00', 0xd08, 0xe148da64874ca721) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004040)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000004080)=r2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) socketpair(0x2, 0x806, 0xfff, &(0x7f0000001e40)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000003fc0)={0x6, 0x6, 0x8, 0x7067, 0x3, 0x2, 0xe3, 0x9, 0x9, 0x9, 0x400}, 0xb) recvmmsg(r0, &(0x7f0000003c40)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/251, 0xfb}, {&(0x7f0000000240)=""/181, 0xb5}, {&(0x7f0000000300)=""/101, 0x65}], 0x3}, 0x2}, {{&(0x7f0000000380)=@can, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=""/112, 0x70}], 0x1, &(0x7f00000004c0)=""/111, 0x6f, 0x3f}, 0x9}, {{&(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/181, 0xb5}, {&(0x7f0000000680)=""/16, 0x10}], 0x2, &(0x7f0000000700)=""/192, 0xc0, 0x5}, 0x8}, {{&(0x7f00000007c0)=@pppoe, 0x80, &(0x7f0000000900)=[{&(0x7f0000000840)=""/111, 0x6f}, {&(0x7f00000008c0)=""/36, 0x24}], 0x2, &(0x7f0000000940)=""/204, 0xcc, 0x100000000}}, {{&(0x7f0000000a40)=@alg, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/114, 0x72}, {&(0x7f0000001b40)=""/89, 0x59}, {&(0x7f0000001bc0)=""/58, 0x3a}], 0x4, &(0x7f0000001c40)=""/128, 0x80, 0xfffffffffffffcb6}, 0x2}, {{&(0x7f0000001cc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002200)=[{&(0x7f0000001d40)=""/51, 0x33}, {&(0x7f0000001d80)=""/142, 0x8e}, {&(0x7f0000001e40)}, {&(0x7f0000001e80)=""/216, 0xd8}, {&(0x7f0000001f80)=""/205, 0xcd}, {&(0x7f0000002080)=""/133, 0x85}, {&(0x7f0000002140)=""/188, 0xbc}], 0x7, &(0x7f0000002280)=""/29, 0x1d, 0xef}, 0x5}, {{&(0x7f00000022c0)=@nfc_llcp, 0x80, &(0x7f0000002400)=[{&(0x7f0000002340)=""/169, 0xa9}], 0x1, &(0x7f0000002440)=""/190, 0xbe, 0x8}, 0x9}, {{&(0x7f0000002500)=@un=@abs, 0x80, &(0x7f00000038c0)=[{&(0x7f0000002580)=""/138, 0x8a}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/112, 0x70}, {&(0x7f00000036c0)=""/125, 0x7d}, {&(0x7f0000003740)=""/255, 0xff}, {&(0x7f0000003840)=""/125, 0x7d}], 0x6, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000003940)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003b40)=[{&(0x7f00000039c0)=""/116, 0x74}, {&(0x7f0000003a40)=""/212, 0xd4}], 0x2, &(0x7f0000003b80)=""/136, 0x88, 0x7}, 0x1}], 0x9, 0x40002020, &(0x7f0000003e80)={0x77359400}) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000003ec0)={@in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x80}}, 0x7fffffff, 0x1f, 0x3, "726be787e73544104ca0e23ac651a14f1b956b073a8b97dad10f1409421964b28b775b07ea4bd652f8410af73b02095afec89ecc66827cda69e8cf4ad4ec87c8bdb64de7a2631b070a94155aa870ef8b"}, 0xd8) 2018/05/06 07:17:33 executing program 7 (fault-call:3 fault-nth:1): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)='&', 0x1}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/06 07:17:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000012c0)={'veth1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r2 = fcntl$getown(r0, 0x9) prlimit64(r2, 0xf, &(0x7f0000000000)={0x7, 0x5}, &(0x7f0000000040)) 2018/05/06 07:17:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00Nv\a'], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:17:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1}, &(0x7f00000001c0)=0x8) 2018/05/06 07:17:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x1}, 0xffffffffffffff1b) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x56, "e45987d549f7b95383a566e34fa084466cce4d0d1ded08c648f1f1386139f4396369d23c44648e0d7efcdcacd663f3e46138372ec41c68aca86d1757b80795e40393fd1097ec35383b6826d98eb46244e97e11592cdf"}, &(0x7f0000000140)=0x7a) write$binfmt_elf64(r0, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x6}], "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"}, 0x991) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, 0x8) [ 202.123553] FAULT_INJECTION: forcing a failure. [ 202.123553] name failslab, interval 1, probability 0, space 0, times 0 [ 202.134966] CPU: 1 PID: 12981 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 202.141936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.151375] Call Trace: [ 202.154019] dump_stack+0x185/0x1d0 [ 202.157698] should_fail+0x87b/0xab0 [ 202.161471] should_failslab+0x279/0x2a0 [ 202.165588] __kmalloc_node_track_caller+0x243/0x11c0 2018/05/06 07:17:33 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3b8771fc, 0x20800) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7, 0x3, 0x80000000, 0x5, 0xe9}, &(0x7f0000000180)=0x14) [ 202.170874] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 202.176329] ? sock_wmalloc+0x13e/0x6e0 [ 202.180381] ? kmsan_set_origin_inline+0x6b/0x120 [ 202.185384] __alloc_skb+0x2cf/0x9f0 [ 202.189186] ? sock_wmalloc+0x13e/0x6e0 [ 202.193223] sock_wmalloc+0x13e/0x6e0 [ 202.197069] pppoe_sendmsg+0x40d/0xbc0 [ 202.201050] ? security_socket_sendmsg+0x9e/0x210 [ 202.205949] ? pppoe_getname+0x190/0x190 [ 202.210079] ___sys_sendmsg+0xec0/0x1310 [ 202.214250] ? __fdget+0x4e/0x60 [ 202.217718] SYSC_sendmsg+0x2a3/0x3d0 2018/05/06 07:17:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x8030, r0, 0x0) [ 202.221619] SyS_sendmsg+0x54/0x80 [ 202.225249] do_syscall_64+0x309/0x430 [ 202.229195] ? ___sys_sendmsg+0x1310/0x1310 [ 202.233560] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 202.238772] RIP: 0033:0x455979 [ 202.241982] RSP: 002b:00007fb5722bec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 202.249734] RAX: ffffffffffffffda RBX: 00007fb5722bf6d4 RCX: 0000000000455979 [ 202.257032] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000013 [ 202.264354] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/06 07:17:33 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x71c, {{0xa, 0x4e20, 0xffffffffffffff34, @empty, 0x4}}}, 0x88) getpeername$packet(0xffffffffffffffff, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001280)=0x14) sendto(r0, &(0x7f0000000180)="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", 0x1000, 0x800, &(0x7f00000012c0)=@can={0x1d, r1}, 0x80) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="37000004000000000100000000000000"]}) [ 202.271660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 202.278966] R13: 000000000000051a R14: 00000000006fbb10 R15: 0000000000000001 2018/05/06 07:17:33 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x40000) 2018/05/06 07:17:33 executing program 2: mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) 2018/05/06 07:17:33 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xb2, "dd5cd91afe515baf313bdd6593a3a74c8cea2771894f226f7887c419ca7ad244b8ac305d124c75c6ffd1eef780756ef532c580313c0f5e958ccacbc61b8c83ce015b0f9d7d2dc3d58b4025cc5e345396faf50761258fc5e082596d0e9b401d4199637fbfe52b207feb9b24113defaaacf0cf9f76630aca2b0e821fcf139e0b44c730bb7c37eb39ffe03a6b0c27b39a5910f5119ea478f78e5214d7aa9f55d07ffefb6e7dc3db717c89f3d7d8ed65fd34ea43"}, &(0x7f0000000180)=0xba) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) [ 202.490005] validate_nla: 5 callbacks suppressed [ 202.494992] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 202.565124] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/06 07:17:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') shutdown(r0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x40000, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80020}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="067c0752e24e3c683444d4f86e133bc53508053d471354500e4b871c59a8096c017bcce6a1f8a9baa207d238611c30efb9f19543f7b844e4450ab75b88d8b0434e729cfc5e41fdc8a82e97903d59fa2bce6ea02832e6ec6835c8", 0x5a}, {&(0x7f00000003c0)="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", 0x1000}], 0x2, &(0x7f00000013c0)=[{0x98, 0x111, 0x4, "4ee2da58d8ad5b6b084f2f5e1b5e33edc9bf35fc26a8b0ee7c8a159cdd2f322401ed74591379673f57c20f2f3f452e295f9c3305b0886b48c278424b521638f5c60b3cc39e9b524f2688dd08231081aec5893ca38d9b4db33c61bcaff77a649fad720fb552c184cd945f4d9ad70ea8cca592607def9a6c841e3666a97d9e2cafef5ff1e7"}, {0xa0, 0x11f, 0x0, "7ff3d29f2a3b23d5e2c169a70e17fe97297a9ff0b005ab31cd63460e33980867d84437d0893a3cbf5d8b9d3d6c0abca01a7ffa934d7d3b7961c992259bafd37da50f57be715ff10980793d7c8d78a67bd1fc5e862a80055cc047d0a2d9b789c2d32024bee83fe92dbb6018a3a5aff0cf814413554580db1db8fded9c68bae1d4c3fdff43ffd9392c2da5"}, {0xc0, 0x118, 0x401, "bb4de64db6bb48992ceff6271e846ebb0ac587c388dc1c7beda8d9e1066d84f2c13fd7030ff977a0abb22debf99282e9340f4373ef0f0223e8990ca9b62a05adbcea1c868b8cfd4bf442b87dbe07274d17409b75441ad2baed10c6f07a2524e2612f1672ff628d8eef0aa2397301dca76b65b51314065731d8270a5c2789c22f71b3ebbe1a799f02e7a3e1accca5e3a3532f9503eb3b98a95cad8dea988291ed953ae777523b0c8b2f19"}, {0x98, 0x11f, 0xe66, "4f399f163f7e23293d0fe75e506d3a5369854500634bb885d82d045be49a2b7cac69216702097f29a6cca400e8be8330c43291463def2c1e3edcaddd479dd58197c3a4965769cd30f7811f2f5213dabbc85c0f3557613e7f261c3badd5fceb9f0045ae0f448ce0e84bb101dff69bda861c8738b0802045d8e9f4f71ecd9424fa940743d23f"}], 0x290}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001740)={r1, 0x5}, &(0x7f0000001700)=0x325) 2018/05/06 07:17:33 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='vmnet0@/selinuxGPL!\\\x00', 0x0) write(r0, &(0x7f0000000000)="16", 0xffffffffffffffd5) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000100)='vmnet0@/selinuxGPL!\\\x00') mq_timedsend(r0, &(0x7f0000000080)="49862f4eb20b15518db9318f092fc125bab4b41aba377f934c0ac3e0f0561368", 0x20, 0x3ff, &(0x7f0000000140)={0x77359400}) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x100) 2018/05/06 07:17:33 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="370000000100000000000000"]}) 2018/05/06 07:17:33 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) 2018/05/06 07:17:33 executing program 7 (fault-call:3 fault-nth:2): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)='&', 0x1}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/06 07:17:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x4000, 0x0) socketpair$inet6(0xa, 0xe, 0x5587, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000100)=0x4bd3648a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="010300002720a1463239ff9dc6ff1f04294c65b71b3cce"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:17:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000200)='/', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000400)="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", 0x1000) sendto$inet(r0, &(0x7f0000000240)="e0", 0x1, 0x880, &(0x7f0000893ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000140)='*', 0x1}], 0x1, &(0x7f0000000340)}, 0x0) 2018/05/06 07:17:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) r6 = geteuid() getgroups(0x3, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) r10 = getegid() sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb8, 0x20000094}, 0x880) 2018/05/06 07:17:34 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x1f, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) 2018/05/06 07:17:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x88, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @empty, 0x81}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @rand_addr=0x1f}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x8}, 0x8) 2018/05/06 07:17:34 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1}}) r1 = dup3(r0, r0, 0x80000) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000000)) 2018/05/06 07:17:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) 2018/05/06 07:17:34 executing program 4: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d85fe4)={0xa, 0x4e23, 0x0, @empty, 0x1}, 0x1c) unlink(&(0x7f0000000040)='./file0\x00') r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x51a9cb301423a087) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x7fff, 0x800, 0x8, 0x401, 0x6b, 0x3, 0x3, 0x100, 0x12b, 0x40, 0x38, 0xa2, 0x40, 0x38, 0x2, 0x100000001, 0x8, 0x9}, [{0x7, 0x67, 0x9, 0x8000, 0x3, 0x2, 0xa, 0x100}, {0x70000000, 0x1000000000, 0x2, 0x2b25f42000, 0xffff, 0x5, 0x38c, 0x8}], "4151c445a90175f266888b0be8729c2da6aee759846647392da24559168b963b2e0fb8ead66b7fed946611ba6705f73ee343c417fc689408a24147f774b018232f5f2e539a7d7391549d47c7b42984e96a82731a19831adbfda8156c6716c2c6c2035ac29cce1ac0c40f45159abea7743918173eb266", [[], [], [], [], [], [], [], []]}, 0x926) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/05/06 07:17:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) shutdown(r0, 0x1000000000000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x81, 0x20c000) sendmmsg$inet_sctp(r3, &(0x7f0000000680)=[{&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x5be, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000200)="d7669a406decde868c86ad73216a6cf884760da4acc9a484a68ba907619b8ef500fc6391e6e194868775f9bd920787d21817816a040b59fd97fa18471fb3d3878d0382862bed6b02e820661d4eb1448d8b5413338a88c0ff4da9bd2db3677b", 0x5f}, {&(0x7f0000000280)="cf0227b75235f12478b1a10f7180fbd03e3a06dea31f5b0072eb4667710562e1faff34a0346b5de7465a12d4f98a6b7ea80c5dd3fc707d36513cf2ba138c6a7e2e882570b0af5fc942de58ed3eeb2f0925e73dee35a658d3c6243a2cccce6eb22e8db726781892540b4d7e488908d9", 0x6f}, {&(0x7f00000003c0)="8ced3e760cbdeb29307ded7333df86772db7d96c776e9b0cc64b682ed42e3053fdfba192d0dacc7cc08dc6bd5ae12be098e699cf1009f71d22dbd1c51ee0175d3fc845c9d078b209321795886c7678ae1cda48acb16207d750dc99a7d87e221f3b403ec428315c090cbc62285ef0a0490f038a335d6dd852c27456540b35c50d299fc2d9c268ed8821accc5df5d16e74a0c5346a7e5cdad3", 0x98}], 0x3, &(0x7f00000004c0)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x2}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x42b}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x6, 0x0, 0x81, r1}}, @authinfo={0x18, 0x84, 0x6, {0x3f}}], 0x98, 0x8000}, {&(0x7f0000000580)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=[@dstaddrv4={0x18, 0x84, 0x7}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xf}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x80}}], 0x68, 0x801}], 0x2, 0x5) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2}, &(0x7f00000001c0)=0x8) 2018/05/06 07:17:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000200)='/', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000400)="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", 0x1000) sendto$inet(r0, &(0x7f0000000240)="e0", 0x1, 0x880, &(0x7f0000893ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000140)='*', 0x1}], 0x1, &(0x7f0000000340)}, 0x0) 2018/05/06 07:17:34 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x3, 0x10000]) 2018/05/06 07:17:34 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x800) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) r1 = socket$inet6_sctp(0xa, 0x6, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYRES16=r0], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x892a692006b0df83) 2018/05/06 07:17:34 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)='&', 0x1}], 0x1, &(0x7f0000000480)}, 0x0) [ 203.321297] sctp: [Deprecated]: syz-executor0 (pid 13075) Use of int in maxseg socket option. [ 203.321297] Use struct sctp_assoc_value instead [ 203.383662] ================================================================== [ 203.391092] BUG: KMSAN: uninit-value in pppoe_connect+0xe9a/0x2360 [ 203.397426] CPU: 0 PID: 13086 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 203.404354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.413712] Call Trace: [ 203.416310] dump_stack+0x185/0x1d0 [ 203.419943] ? pppoe_connect+0xe9a/0x2360 [ 203.424095] kmsan_report+0x142/0x240 [ 203.427897] __msan_warning_32+0x6c/0xb0 [ 203.431963] pppoe_connect+0xe9a/0x2360 [ 203.435937] ? kmsan_set_origin+0x9e/0x160 [ 203.440528] ? security_socket_connect+0x5d/0x210 [ 203.445377] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 203.450752] ? security_socket_connect+0x9e/0x210 [ 203.451674] sctp: [Deprecated]: syz-executor0 (pid 13087) Use of int in maxseg socket option. [ 203.451674] Use struct sctp_assoc_value instead [ 203.455599] ? pppoe_release+0xcc0/0xcc0 [ 203.455617] SYSC_connect+0x41a/0x510 [ 203.455634] ? syscall_return_slowpath+0xe9/0x700 [ 203.455656] SyS_connect+0x54/0x80 [ 203.455669] do_syscall_64+0x309/0x430 [ 203.455685] ? SYSC_accept+0xb0/0xb0 [ 203.455703] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 203.455712] RIP: 0033:0x455979 [ 203.455719] RSP: 002b:00007fb5722bec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 203.455731] RAX: ffffffffffffffda RBX: 00007fb5722bf6d4 RCX: 0000000000455979 [ 203.455737] RDX: 0000000000000002 RSI: 0000000020000080 RDI: 0000000000000013 [ 203.455769] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 203.530535] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 203.537809] R13: 0000000000000064 R14: 00000000006f4a00 R15: 0000000000000000 [ 203.545082] [ 203.546706] Local variable description: ----address@SYSC_connect [ 203.552841] Variable was created at: [ 203.556563] SYSC_connect+0x6f/0x510 [ 203.560280] SyS_connect+0x54/0x80 [ 203.563811] ================================================================== [ 203.571164] Disabling lock debugging due to kernel taint [ 203.576615] Kernel panic - not syncing: panic_on_warn set ... [ 203.576615] [ 203.583991] CPU: 0 PID: 13086 Comm: syz-executor7 Tainted: G B 4.16.0+ #87 [ 203.592302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.601656] Call Trace: [ 203.604259] dump_stack+0x185/0x1d0 [ 203.607898] panic+0x39d/0x940 [ 203.611115] ? pppoe_connect+0xe9a/0x2360 [ 203.615286] kmsan_report+0x238/0x240 [ 203.619115] __msan_warning_32+0x6c/0xb0 [ 203.623185] pppoe_connect+0xe9a/0x2360 [ 203.627168] ? kmsan_set_origin+0x9e/0x160 [ 203.631420] ? security_socket_connect+0x5d/0x210 [ 203.636268] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 203.641637] ? security_socket_connect+0x9e/0x210 [ 203.646491] ? pppoe_release+0xcc0/0xcc0 [ 203.650560] SYSC_connect+0x41a/0x510 [ 203.654361] ? syscall_return_slowpath+0xe9/0x700 [ 203.659218] SyS_connect+0x54/0x80 [ 203.662760] do_syscall_64+0x309/0x430 [ 203.666656] ? SYSC_accept+0xb0/0xb0 [ 203.670371] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 203.675565] RIP: 0033:0x455979 [ 203.678753] RSP: 002b:00007fb5722bec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 203.686483] RAX: ffffffffffffffda RBX: 00007fb5722bf6d4 RCX: 0000000000455979 [ 203.693758] RDX: 0000000000000002 RSI: 0000000020000080 RDI: 0000000000000013 [ 203.701013] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 203.708281] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 203.715530] R13: 0000000000000064 R14: 00000000006f4a00 R15: 0000000000000000 [ 203.723249] Dumping ftrace buffer: [ 203.726767] (ftrace buffer empty) [ 203.730451] Kernel Offset: disabled [ 203.734054] Rebooting in 86400 seconds..