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"}], 0x1060, 0x20000800}], 0x8, 0x20000000) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002cc0)=[{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000001300)="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", 0xdc6}], 0x1, &(0x7f0000002600)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffc}], 0x60, 0x200408d1}, {0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000002680)="9c1ee3b362ac3aeb019962c394afe526d95ef1ac7c93608801914ab6eda5c94f3e5475ac88719860ef8b2ebdd0afa7076c62c5f0c6a5864d2d62b2c38d850b23cc44f18e6ee99eb37c0f9bcb639755bd07ed73c0cd13ce8ef80a8419b36d1acf06f859090f02b1e7daa5adde6c645fb5044dd2a160eab32190c93007687f146c4ba59a220bb469efbc0b1bedd8c65d0766115cd9aae66183b7142e7695443907828ceb66980ec2f92c9c631eb517552bd62aa53b06648b3cbc1849d7dd5f421a07c1432dc49e50c49621f8f6f48f78767823cde5af", 0xd5}], 0x1, &(0x7f0000002940)=ANY=[], 0x0, 0x800}], 0x2, 0x4000) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000ec4fd0)=[{&(0x7f0000f81000)=""/4096, 0xfffffe0f}], 0x1, &(0x7f0000000040)=""/87, 0x57}, 0x0) 2018/06/05 02:02:29 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x7f, 0x8, 0xfffffffffffffffe}, 0xd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000200), &(0x7f0000000300)}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000300)}, 0x20) socketpair(0x2, 0x0, 0x2, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netrom(r2, &(0x7f0000000b00)=@full, &(0x7f0000000b80)=0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/173}, 0x18) 2018/06/05 02:02:29 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x26, 0xffffffffffff8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x3, 0x1, [0x688f62c8]}, &(0x7f0000000140)=0xa) r3 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000000)=[{r3}, {r3}, {r0}, {r0}], 0x4, 0x9cf6) [ 564.002702] IPv6 header not found [ 564.006237] IPv6 header not found [ 564.042752] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/05 02:02:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x5, 0x7, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2}, 0x8) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000300)="2a3df40a55d9a58db4cfa7139b520000000000000000bdf51f2a37bafd608dd76881e4abb775230834ca6a0000471f9d53b846d57bda239f380e11bb8bf1f13cb373945703293c63ebdd7c628f517b7baefb785b8ea34f64eb95099f3f1b9f8d3430a39237b3fa76e1d0039b5d20907e61ecdcf77282a265d2b29e2b64aea50185fa43d1268c10b4a8b0df27f270a49220a1affcb536caf7909d1c3c1638a355048b7bbd95beca53bbe73f7697069d5fc4f1889862a1328ad0430f91af158e98ded264ad99b6f65ff2", 0xc9, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x6}, 0x0) bind$bt_rfcomm(r4, &(0x7f00000001c0)={0x1f, {0x4567, 0x2, 0x3f, 0x6, 0x5, 0x4}, 0xfe000000}, 0xa) connect$inet(r4, &(0x7f0000000240)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfd55) 2018/06/05 02:02:29 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfdffffff}}}}}}, 0x0) 2018/06/05 02:02:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0x3, 0x2, 0x2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="73017a317803fba23698bfd1ce3739e8164c0a4c86aa865e4bb6792deab80d6fae0693ba28058fe0abd83feee22cc3629aa46b5d56df4af6e3e68aa77827b85100933c273d5d8e43540af1be54a9cb12fc931b881a0eeefadcea4e26c6150aa8aca2c1d99cf8efb4617f14da6b3ad71f07a9b7eeffd6229678c814465cf24f600600f6f29190fa50420e8b85ae5b10e24857ed8c8f0add00000000010000008a862c7b2879cd69a04a4107140e3a6bd10ef9d4eaf5a35230ef766a4c5eb4c3"], 0xb6) setsockopt$inet_msfilter(r0, 0x0, 0x4, &(0x7f0000000600)={@multicast1=0xe0000001}, 0x10) 2018/06/05 02:02:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1d}}, 0x1c) 2018/06/05 02:02:29 executing program 1: r0 = socket(0x200000000000011, 0x8000f, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x9a) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0x20, 0x4) recvfrom$llc(r0, &(0x7f0000000080)=""/31, 0x1f, 0x2020, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x709000) 2018/06/05 02:02:29 executing program 6: r0 = socket$inet(0x2, 0x3, 0xfa) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0xff, @broadcast=0xffffffff, 0x4e21, 0x3, 'fo\x00', 0x20, 0xdd, 0x3d}, 0x2c) r1 = socket(0x2, 0xf, 0x10002) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'gretap0\x00', {0x4, 0x9, 0x0, "adfbf111975e", 0x3}}) sendmmsg$inet_sctp(r0, &(0x7f0000004340)=[{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000180)}], 0x1, 0x0) [ 564.296710] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20001 [ 564.355702] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20001 2018/06/05 02:02:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/65, &(0x7f0000000080)=0x41) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0xb796, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x108) shutdown(r0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/06/05 02:02:30 executing program 4: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0xc}, &(0x7f00000027c0)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x133, &(0x7f00000000c0), 0x11c, &(0x7f0000001380)}, 0x0) 2018/06/05 02:02:30 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x1a}}}}}}, 0x0) 2018/06/05 02:02:30 executing program 1: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xc, &(0x7f0000000180), 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/06/05 02:02:30 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000040f000/0x4000)=nil, 0x4000, 0x7, 0x3f, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e22, @rand_addr=0x9fbfcd6}}) bind(r0, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x3, 0x0, 0x4, 0x1}}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000180)=0x7e, 0x4) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000002c0)={'bcsh0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r2 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="08000000000000000a004e240600000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000f0da1efd3122ac112689a2f7607f0000002b8ec8da9280d5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a004e21070000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2409000000ff0100000000000000000000000000010300000000000000000000000000000000000000000000000000000000000000000000005ee0001b3f1e0dcca5710ceb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000941feaf449a1ec9d"], 0x190) accept$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) 2018/06/05 02:02:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x13}}, 0x1c) 2018/06/05 02:02:30 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r1, 0x1) recvfrom$inet(r1, &(0x7f0000000080)=""/145, 0x91, 0x10000, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000840), 0xff98) 2018/06/05 02:02:30 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000001c0)={r1, 0x80000, r2}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000180)={r3, 0x3}) vmsplice(r0, &(0x7f00000010c0)=[{&(0x7f0000002040)}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_int(r4, 0x29, 0x19, &(0x7f0000000040)=0x401, 0x4) 2018/06/05 02:02:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x1, &(0x7f00000000c0)=[0x9e], &(0x7f0000000100)=[0x100000001, 0xfffffffffffff3c3, 0x0, 0x8, 0x4, 0x100], 0x24, 0x6, 0x8001, &(0x7f0000000140)=[0xfffffffffffff9ce, 0x2983, 0x7, 0x3, 0x1, 0x8000], &(0x7f0000000180)=[0x5]}) read(r1, &(0x7f00000002c0)=""/111, 0x6f) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x140, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x10a, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000280)={0x40002000}) 2018/06/05 02:02:30 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x400000000000000}}}}}}, 0x0) 2018/06/05 02:02:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0xf}}, 0x1c) 2018/06/05 02:02:30 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000500)) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/76, 0x4c}], 0x1, &(0x7f0000000280)=""/7, 0x7, 0x81}, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="84a78b382f2644fce2c1a172007a075ceb68622e2aedc526edc2e52b88971b966c11b68bf8d67523c7201c5e5a0c6c5f0f3f133d3630d98aa09597aad93982774aa8494c969dbd6f5953b8fc79a8553c605e9d20b0c400feb2587047261b5e925e4d06a417654ea2c2333ba37b8beb882521b30dd84baf6583beadfb4f9f2562515281f82192496cb91837489980738660da7175f30e932d49b8", 0x9a) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0022f8ff020000000000000000000000", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r1}) accept4$nfc_llcp(r2, 0x0, &(0x7f00000000c0), 0x800) bind$alg(r1, &(0x7f00000009c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000ac0)={0x0, 0x3}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='ifb0\x00') ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000580)) getpeername$inet6(r0, &(0x7f0000000400), &(0x7f0000000440)=0x1c) r3 = socket(0xa, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000480)={'filter\x00', 0x19, "84f6002316e8bfecc64aa9eadd766866cc62e6c2365e73e713"}, &(0x7f00000004c0)=0x3d) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000540)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000008c0)={r4, 0x80000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000005c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'veth1_to_team\x00'}, 0x18) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'nq\x00', 0x0, 0x0, 0x60}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)) 2018/06/05 02:02:30 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2000000}}}}}}, 0x0) 2018/06/05 02:02:30 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) read(r0, &(0x7f00000000c0)=""/97, 0x61) connect$inet6(r0, &(0x7f0000aacfe4)={0xa}, 0x1c) read(r0, &(0x7f0000000540)=""/83, 0xfffffffffffffe8f) recvfrom(r0, &(0x7f0000000000)=""/6, 0x6, 0x0, 0x0, 0x0) 2018/06/05 02:02:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xfefffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000363ffc), 0x1) 2018/06/05 02:02:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xc, &(0x7f0000000040), 0x4) 2018/06/05 02:02:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x20}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x9, [0x7, 0x8, 0x80, 0x2, 0x5f3, 0x4, 0xffffffffffffdc4e, 0x40, 0x5]}, &(0x7f00000001c0)=0x16) syz_emit_ethernet(0xffffffffffffff5f, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/06/05 02:02:30 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000280)=@req={0xfff, 0xd964, 0x3e, 0x100000000}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20}}}, &(0x7f0000000240)=0x84) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)=""/103, &(0x7f0000000140)=0x67) 2018/06/05 02:02:31 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) mmap(&(0x7f00009b3000/0xc000)=nil, 0xc000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f0000000000), 0x8) 2018/06/05 02:02:31 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x8, &(0x7f0000000080), 0x4) 2018/06/05 02:02:31 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003cc0)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000080)}], 0x5, 0x0) 2018/06/05 02:02:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1a}}, 0x1c) [ 566.050613] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_team, syncid = 0, id = 0 2018/06/05 02:02:31 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x14000000}}}}}}, 0x0) 2018/06/05 02:02:31 executing program 5: r0 = socket$kcm(0x29, 0x1000000000002, 0x0) recvmsg$kcm(r0, &(0x7f0000001800)={&(0x7f0000001640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000017c0)}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000100)={{0x7f, @broadcast=0xffffffff, 0x4e24, 0x1, 'nq\x00', 0x21, 0x3f, 0x78}, {@loopback=0x7f000001, 0x4e20, 0x7, 0x80000001, 0x5f, 0x8}}, 0x44) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) 2018/06/05 02:02:31 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000013270000000000001600000007ffee00000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/06/05 02:02:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x400) r1 = socket(0xf, 0x5, 0x10) bind$unix(r1, &(0x7f0000001940)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000000), 0x4) 2018/06/05 02:02:31 executing program 7: r0 = socket$packet(0x11, 0x1, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000), 0x56, 0x0, &(0x7f0000000000)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @random="6807c0c463b8"}, 0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair(0x15, 0x800, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000400)={0x5, &(0x7f00000000c0)=""/127, &(0x7f0000000380)=[{0x10000, 0x2d, 0x0, &(0x7f0000000140)=""/45}, {0x8000, 0x66, 0x9, &(0x7f0000000180)=""/102}, {0x401, 0x6e, 0x0, &(0x7f0000000200)=""/110}, {0x2, 0x1a, 0x1, &(0x7f0000000280)=""/26}, {0x7, 0xa8, 0x1, &(0x7f00000002c0)=""/168}]}) 2018/06/05 02:02:31 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000000)=0x8) 2018/06/05 02:02:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x30}}, 0x1c) 2018/06/05 02:02:32 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000001040), 0x0, 0xeffdffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/06/05 02:02:32 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2f}}}}}}, 0x0) 2018/06/05 02:02:32 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@updsa={0x110, 0x1a, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001}, {@in6, 0x0, 0x2b}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}, @mark={0xc, 0x15}]}, 0x110}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x101, 0x4) 2018/06/05 02:02:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0047fc2f07d82c99240970") r1 = accept4(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000000)=0x80, 0x80000) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00000005c0)=""/4096, &(0x7f0000000140)=0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffeff004}, {0x6}]}, 0x10) sendmmsg(r2, &(0x7f0000006e00)=[{{&(0x7f0000000540)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x80, &(0x7f00000006c0)}}, {{&(0x7f00000058c0)=@can={0x1d}, 0x80, &(0x7f0000005a40), 0x0, &(0x7f0000005a80)}}], 0x2, 0x0) 2018/06/05 02:02:32 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl(r0, 0x215, &(0x7f0000000040)="4f8fa45b32886ade68b3111227ee9ae0bfad977d8826fbaf52097076339d718faa9b8d1059d6e42e01e0471786bcd92d20aa56c374ba69d8abc0c574b805ffac6a23d67ad5e55ba6fb1bf03da23ffe01f6d47b46d3c11737f77c14bbb1cfad389e") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x13, &(0x7f0000000000), 0x4) r1 = accept4(r0, &(0x7f0000002400)=@sco, &(0x7f0000002480)=0x80, 0x80800) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f00000024c0)=0x8, 0x4) 2018/06/05 02:02:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb0, r2, 0x0, 0x70bd2b, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0xb0}, 0x1}, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x18) 2018/06/05 02:02:32 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000180)={0x2}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt(r2, 0x85d, 0x20002000000, &(0x7f0000000080)=""/89, &(0x7f0000000100)=0x59) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000280)={0x5, {{0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e21, 0x8000, @loopback={0x0, 0x1}}}}, 0x108) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000040}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x4000) sendmmsg$unix(r3, &(0x7f0000003180)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002380), 0x0, &(0x7f0000002400)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x30}], 0x4, 0x0) [ 567.262954] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/06/05 02:02:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0xff, 0x1}, 0xc) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/06/05 02:02:32 executing program 5: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) getsockname$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000200)=0xfffffffffffffe78) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0)="71e67a15cdf0311cfc093a52a7d86bd1", 0x11b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000180)=0x4, 0x4) 2018/06/05 02:02:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000d0030000ffffffff780200007802000000000000ffffffffffffffffb0030000b0030000b0030000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000ffffe000000100000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000064756d6d79300000000000000000000073797a5f74756e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028005441504d53530000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f0000000000000000000000000000697064647030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000c800080100000000000000000000000000000000000000000000000040005443504f50545354524950000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001030000000000000000697036746e6c300000000000000000006263736830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001040000000000000000000000000000000000000000000000000000000000000000000000000000000000c800080100000000000000000000000000000000000000000000000040005443504f50545354524950000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7195b1af42bc646c2fc34f9a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000009bf3e9d322cb04357d6a4772663ca98a65a8589d651d20cd206646d5b9b1ef0d6cfc1e0301b5d10f763f5a9f1725212f6ed733ec4abf54fe068fa0c4ca932d890563f74936118c8e57ef9d13dc0a9a34feb832be789d7741a021f665b7020c24a9ea3c59e3c17cc0d70c0090d67c56d8f3262355dc5a9671d927586ceb8af4b8d2cdfcb97e49d1f11cb0014be99d48dfe540f161a6594061bea892b42f99dd8a732fd07001cfed2e9df7a31232cbd857b9ba741faa161b962715b4a5228d00bc36392bd8a963a37e5b3df3c71d32d37efbbff3"], 0x430) 2018/06/05 02:02:32 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xf, 0x6, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000000040)='syzkaller\x00', 0x20000000, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff9c, 0x0, 0x0, 0x0, 0x7, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/05 02:02:32 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x29}}}}}}, 0x0) 2018/06/05 02:02:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x2d}}, 0x1c) [ 567.316988] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/06/05 02:02:32 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000900)={'team_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000000)=0x60) 2018/06/05 02:02:32 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x156, &(0x7f0000000040)=[{0x28, 0x29, 0x36, "27020201594a87ccfe8000000000000059"}], 0x28}, 0x8) 2018/06/05 02:02:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000defe0)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000000140)=ANY=[@ANYBLOB="9c000000230000000000127600000000000000007f001100fe8000000000000000000000000000ff00000000000000000000000000000001000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000ac140000000000000080000000000000ffffffff0000000000008c2bd9c3000000000000000000000000000087f629aef9f7611d7acbceaf8d13c12b2561eb74a7b8c1b88d55bb79014256f138fe8f089f75f8a945caccb0341ca7a5c7a953f1"], 0xfffffe7b}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000001400)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/29, 0x1d}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000ec4fd0)=[{&(0x7f0000f81000)=""/4096, 0xfffffe0f}], 0x1, &(0x7f0000000040)=""/87, 0x57}, 0x0) 2018/06/05 02:02:33 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) 2018/06/05 02:02:33 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x20, 0x4) socket$kcm(0x29, 0x8005, 0x0) ioctl(r1, 0x4, &(0x7f00000002c0)="0047d6b230f50d7d67a40f48e5bb0800fab2b3") r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x97, "bfcc71f689b7aefaf40c1c7a353fcd632fa1a0bfe305acb1865f17b12b30aa81e47f656e613672681363277d639d9e4a388c063462ed3b6875e5d15c0ddd1546043513544b0a99a9ab0d9590361d8fec65061c5084d86a528a228c4ceeb79f47a04ebf83e2ca2abb30ba9df1a78bff9e79d68ec9210baa118523ac227f828100af065780c363c143b7b9c9821e2f82fe81b2a86ee9d47b"}, &(0x7f0000000180)=0xbb) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000000040)) 2018/06/05 02:02:33 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f00000007c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000840)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000009c0)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000a40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000a00)={&(0x7f0000001c40)={0x1024, 0x12, 0x6, 0x100, 0x70bd29, 0x25dfdbfc, {0x3, 0x0, 0x2}, [@typed={0x8, 0x57, @uid=r1}, @typed={0x8, 0x57, @str='nat\x00'}, @generic="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"]}, 0x1024}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000200)={'nat\x00'}, &(0x7f00000001c0)=0xc125b11579fa92e) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r3, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r3, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0x5) readv(r3, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x3a) recvmsg(r3, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/05 02:02:33 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x1a00000000000000}}}}}}, 0x0) 2018/06/05 02:02:33 executing program 6: r0 = socket(0x14, 0x0, 0xfffffffffffffffc) getsockopt(r0, 0x200200000000114, 0x2717, &(0x7f0000000080)=""/1, &(0x7f0000000000)=0x1) getsockopt(r0, 0x0, 0x9, &(0x7f00000000c0)=""/119, &(0x7f0000000040)=0x77) 2018/06/05 02:02:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x2a}}, 0x1c) 2018/06/05 02:02:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x30, 0x1, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0xf18, 0xece, 0xff, 0x3, 0x6, 0x7, 0x0, {r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x4, 0x4c, 0x8, 0x3}}, &(0x7f00000001c0)=0xb0) 2018/06/05 02:02:33 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600303a00fe0000000000000000000000000000ffff0200000000000000000080f5907800000000600a07ec00000000fe8000000000000000000000000000ff00000000000000000002ffffac140000"], &(0x7f0000000000)) syz_extract_tcp_res(&(0x7f00000000c0), 0xe3, 0x1) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) shutdown(r0, 0x1) 2018/06/05 02:02:33 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2b00000000000000}}}}}}, 0x0) 2018/06/05 02:02:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0xc}}, 0x1c) 2018/06/05 02:02:33 executing program 6: unshare(0x20000000) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00000015c0)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000001600)=0xc1e2, 0x4) unshare(0x24000000) 2018/06/05 02:02:33 executing program 1: r0 = socket(0x3, 0x5, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x1, 0x10000, 0x6, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0xc0, "add059d37cf7eda7bea905aa955c00ae1617352d5a2b9a738fb646539db14f6b390dec6a7717e7093a5700fd5c867f7279f6bcc30b448fe776b11488a061cd9ee26cd9b354109c88db6ea544e8c8007f2fc42f860566fc4136bfed43b6d35b9af55f5c3e5c8e386dbad340a4ab2b837103e63fb33ebeaea28416afcbf46d10f407edf302f47d8c2d5caf665da85d21f81b4d2f2f01531a6d80e9043061123734019ab2ec8128ee6d5f8e71e8ace891ae2073470ac4e66e0b419d20baeb56ff86"}, &(0x7f0000000040)=0xc8) r2 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r2, &(0x7f0000000600)={0x2, 0x44e23, @multicast2=0xe0000002}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) shutdown(r2, 0x1) getpeername$inet(r0, &(0x7f0000000280)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000300)={0x80000000, 0xc00000000, 0x3, 0x1}, 0x10) 2018/06/05 02:02:33 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) accept4(0xffffffffffffff9c, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000680)={&(0x7f0000000780)=ANY=[@ANYBLOB="c0010000190010002bbd7000fddbdf2500000000000000000000000000000000000000000000000000000000000000004e2300094e21ffff0a00208016000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="00000000200017000100000028bd700027bd700026bd70002cbd70000900000004000000080003001f10000008001d00090000000c001c00", @ANYRES32=r4, @ANYBLOB="03000000b80003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700300003038c272dc37f12c4a35f80fe4e59c0aadf65e2019d04706ef4eb13e420eeec73d34c5dc545145e2212aa3ab1108821fefece53a41b6424315735cd041ee2c00344981d2e5ebe81d23d58c0d4bfaf71af99c7c901692a7bdb11eed5c229dd8595d2a3b9dba311f3a51a1e566b5c60000"], 0x1c0}, 0x1, 0x0, 0x0, 0x10}, 0x4040000) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001480)=@getpolicy={0x5c, 0x15, 0x21, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80}}, 0x6e6bb2}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) 2018/06/05 02:02:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="39000000110009e369001b00810800000700fd3f16000000450001070000001419001a000400230007000f000200000809c99183a8a5000200", 0xffffffffffffff6a}], 0x1226) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x7f}, 0x10) 2018/06/05 02:02:33 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$l2tp(0x18, 0x1, 0x1) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x4, 0x3, {0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80, [], 0x21}, 0x9}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)="2ae66cb2af6870805680db3775f3c62dca458f5a8fd8da6b69f94d7cbc01384508aa88e1c52654910e2b98fd06156fa1390290fdc552b96ccd0ca4a70ce12d723dbaa5dd0e7918347a06dc7fa919", 0x4e}, {&(0x7f00000001c0)="42ec8ae8829870b4c1a82290edd0616ad6adf4aea10724046c27683bb64989f2016224bb74c0820e5b6d0029eb0b37c884b433a8dd9455586e468dfaf803a8fefddbb6efe21b8b62cbf2352d5495a575f3557258", 0x54}, {&(0x7f0000000240)="9a663725f743d57af98039fc82e4be4d724016e165dc167751ea38101a866bf1b97924de412fc32b441dab24781c44dd979046f9adcb5dccd473374427c5765ffb5093dd35aa0bf8f98e675e656a3c82cb790bbd8407d80371389768a64ce6fe38fc47f3578e3288ca902d7a33c34975543c8e9f5c2b420d75c40606cebf15fb1aa370099ccc0f568ff0010cf46de55d2e01c6c6e612e0188e6f25463dd5d4b53285f4c33553a003424aec09895563213b435adbf2502761dbf9e297a803eac5ee62edbf372a3062c80aafa179a5e2beaf", 0xd1}, {&(0x7f0000000340)="167a5a13f4d2f46c1db8cdf485252edf9b0255130c2d1de23b8feab12cca7d8deca9f16e8b5eed9def0bd38d5c10c62ace90978870010502a4962aede8e28f4608fdd918b66934b55a9183b9352c571a431d1d0a6e86d2806f5f0340364fa6303ba843f77a119917c1da73fe50e4150b0a7597b00d4b71e0901f8f3c061c4b617a0cb4889bf454d14e1abc080151d91ccf9c04dcae81d082709bf92f7365f68d3437d2baba0ad99f082cf14e87069863c983929522706275ab5a49f6f7fc5c471d0b03ffa1004800fdaebd0d", 0xcc}, {&(0x7f0000000440)="f79fc11881301b73f4cf0c0ef7e8651762ca4cd5e7462e526c3159bb38bdd3a192c336136844ed8fa53e72f237dbc430585c3a3cf42c68a8d0b537833fcc374fbdf56514807083950bf7fd1b7e1faef1f2", 0x51}, {&(0x7f00000004c0)="420e36407f6bd888199e64c9614484696c530bafe0a0da28d88d6cfe10d16f4c5e7d67e9dad8b2f752373112ed4fb6af43b422a1a86b96da1605433c4488c51a6c092841370b86b3183c97958fbdedbd36a0479f790e75cdb0bc8f89b3af074037ca2c55833fc753e8a760d76c547159bee12f811b2e515432d90a7b4267ba82abb27b2e", 0x84}, {&(0x7f0000000580)="e19df706eae8ed8ad4ce63fbfeffd8b5fe182570cee5184d921094e15e6a95a7a69c71d1a8f2478f397dc717fcf93068a66668ea40d8805cb523c8f085a1530b5d7658f4f520625e5522da077010be80e7641d05ae1110303220625576bab295ac0c310732f668a062f8074b4abc58a9dda9a5699cfa391684db77f499fef2bb5234d2ef345233e5b570d7e312798b6c7461dd7cbf9f0dbb2076ba93b5e7a8c237822bc2525b60fe91a6778fdf30f48a792c9d35f6e1dcb966", 0xb9}], 0x7, &(0x7f0000000000), 0x0, 0x20000844}, 0x8000) syz_emit_ethernet(0x32, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0xffffffffffffffff, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) 2018/06/05 02:02:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x32}}, 0x1c) 2018/06/05 02:02:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)=""/86, &(0x7f0000000080)=0x56) r1 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r1, &(0x7f0000001300)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000004300000009000000"], 0x14}, 0x0) 2018/06/05 02:02:34 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x600}}}}}}, 0x0) 2018/06/05 02:02:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000001}, 0xc) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xfff, 0x6, 0x9}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r4, 0x8e, 0xbb}, &(0x7f0000000200)=0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e28, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa2f}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/05 02:02:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000200)={0x11, @dev={0xac, 0x14, 0x14}, 0x15, 0x0, 'nq\x00', 0x1e, 0x8001, 0x39}, 0x2c) r2 = accept4(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80, 0x80000) accept4$alg(r2, 0x0, 0x0, 0x80800) 2018/06/05 02:02:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x16}}, 0x1c) 2018/06/05 02:02:34 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) close(r0) getpeername(r0, &(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000380)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1040}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="340000002600010029bd7000fbdbdf2500000000", @ANYRES32=r2, @ANYBLOB="0a000900f3ff03000000e7ff04000ab2cbd9677c538d2beb22420004"], 0x34}, 0x1, 0x0, 0x0, 0x4014}, 0x404c841) 2018/06/05 02:02:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x1) r1 = accept(r0, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) listen(r0, 0x0) shutdown(r1, 0x0) 2018/06/05 02:02:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="85ea00000000582da2e0000059e42a2100000000a2000000000000004e6edcffd4d37f124bbf121f40db64825b09fd43219a1cc98b09a07b8522ce689beae182b260165b79731e349a7d0827664719b1ea65f008c4a65fb811e8e96a9223368cb243f4d7825a1bf1374050f1592b17edcee3719fceb114e15e16b8a407125d874707cfaaef3fc516209f17322ffe5da815173d62f3b7438ed2b7ecffe9ee4eb725d14a1ba53ce626fb56921ddb06a4a1bb24c2dec5bfcc0671a94e1b6c3ad5dd6524f4664c82c52ae63165c5030e27e525ded0e0adb4bd34a76c33c7298f4a572e4cd9d3891fd92127f101657b1d5e32c5e47c728dab2c6909c25833416de980961612ba86f9ff99eea7f965719ef671bb139d1fb5decd0591eee9302c8f2e4bfdc74057a57dc285b5f044fa8b8bd37aba830ef401d4589f329227dbe7a8ac879ead9df38c62507ef72318c59013dd4b54d98b"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x0, 0xc3, &(0x7f00000001c0)=""/195, 0x80000, 0x0, [], r1}, 0x48) 2018/06/05 02:02:34 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c7400000000000000000000000000000000000000000000000009000000b20000000000d30200000000006aac9f06c4ce2fef0cfe741e37da199bef786927f3b4a22f868516f3eda2ae22e5cbcf67471af6fcbb14e4eee54b039222a491ae33809050187df2e50e5fc6360d85178803dddec203fbe47b06e479d35f4af4d33de5dea2098cfd3e979e7f3cc9785cc5e991d915f2df519ba328d77cfe2545e90c0561faba63c07618ac5eab8ba5ffd7e9df3c3e20cc7166d6662eb4acf0621cd50ab9eae7098b5744043666e90d698a235293846e213389c4b6b9064f2ac791a499d7dfcd29936d8d7eb0da141b99f754999d26dda6"], &(0x7f0000000100)=0x2d) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r3 = accept4(r1, 0x0, &(0x7f0000000140), 0x80000) connect$pptp(r3, &(0x7f0000000300)={0x18, 0x2, {0x3, @rand_addr=0x200}}, 0x1e) sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 02:02:34 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x8}}}}}}, 0x0) 2018/06/05 02:02:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x6f9, 0x241) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r2 = gettid() ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='lo\x00', 0x8}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000002c0)=r2) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socketpair(0x2, 0x8000f, 0x7, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x842e43}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000200)={r4}) 2018/06/05 02:02:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x34}}, 0x1c) 2018/06/05 02:02:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000340)=0xff, 0x2a9) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xb49}, 0x1c) socketpair(0x2, 0x0, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000280)={0xc7, &(0x7f00000004c0)=""/199}) listen(r0, 0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000380)="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", 0xfffffffffffffeff, 0x20000005, &(0x7f0000000200)={0xa, 0x4e25, 0x4, @empty, 0xfffffffffffffffe}, 0xffffffffffffff0c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) accept(r0, 0x0, &(0x7f0000000040)) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8, &(0x7f0000000240)="0047fc2f07d82c99240970") close(r2) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000180)=0x30) [ 569.716957] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b3a/0x1d80 [ 569.798728] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b3a/0x1d80 2018/06/05 02:02:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) r2 = socket$inet6(0xa, 0x6, 0x2) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = getuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000ac0)=0x0) r6 = getuid() r7 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000031c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000032c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003300)={0x0, 0x0, 0x0}, &(0x7f0000003340)=0xc) sendmsg$netlink(r3, &(0x7f0000003400)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000003180)=[{&(0x7f0000000140)={0x664, 0x40, 0x300, 0x70bd2d, 0x25dfdbfd, "", [@generic="23d880886ead8882746cf0a55634424a82f39ae10b2fa421cc846dbb47cf73bfa6caaec69500c8d7ec87a95b25be373854be379de1ff124f3503f522fc01e0eb25823e4bbf54faf0def0afb34aadfc3721a4a8a437c31b3233a1dbe71787beb12324553f3a389dda3fa420444a705458f0323bb5a0bdaf7f5aaae05de47e1bbc635d58ea463d68cdb3818ca493bed52ae2e3182b31f3578fd2afef8b274b9cdfd0e9f55405343e7e0e0642e08a8330219fd10a2532e56c63fe5fa6d3ba25e2d85bf30b05cbd7582ce46524521dc4af1095cb666bfbcd7a0d77cd", @typed={0x4, 0x86}, @nested={0x154, 0x8e, [@generic="149dd459c99a0054d49d2cc3", @generic="0f1b5e2e2cad4545b876ebaf0c8af76dc889a0ced632f22e1473b57385244f48f612d1bb25cb939a36ab606fe9fefa45bdbd9b684422ada3bbeff0", @typed={0x8, 0x4e, @fd=r2}, @typed={0x14, 0x60, @str='ppp1//security\x00'}, @generic="89b1967b7d287519ccf52ac73e2062ecddb97466539b6a09d52386473842cddede783aaea59f94ec634579d52023d47197a5e8f373b3587583cffcf5f75449ef9160a8038035ccc496e13684e95c4039593b9b288c779065331e089f43d25acfdbebecbc8ec5f04b6d9205b001ef6198847bb16c487e5c78ebbbeb8db75c8297ae8da9abbeb8084981abeea1e0068dfb547498f16040bf5f43adeb0bcf5ee50a6b39c0421e1fb780203dc2d12bd6", @generic="a215ba5f36c41bf17bc8dc940c184b4538eadadd5e35792a480c951faa2b74c1", @typed={0x8, 0x89, @fd=r2}, @typed={0x14, 0x2b, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @generic="a419ae8db1bdc33ca55281912b1f6675d2e8a1d5fa33070074679acfe7d373f2f2cde72cde2ed26300eae3bde840b4d092ece6f8eca69160eefdf790c80c5cdb066fe0afddf0c770b29ac190ee44309e575f6f93c59195c6e42366a32380071e9a9ff881b2ad93dba55c1ce34b549359a83f9b7b71", @nested={0xd4, 0x23, [@generic="88fb8c8b6b46666f23d4ca884f680d5ad9a7d6ec4965eed422f036c0e6ce71cf88b48b051c7b5bad4330951e8abf8bd65b923093f2a6f7a2214ae273cf8bdcda8417f0d89dbfa1c5f272a603151ec536db5a1779cff91f8389e1dfa18c5da8fa781318bf4562a7533480698b7ece473030fa276a2e8b116105eb4cecaf9d", @typed={0x8, 0x74, @str='\x00'}, @typed={0x4, 0x68}, @typed={0x24, 0x4e, @str='ppp1bdev[-em1md5sumQvmnet1GPL\x00'}, @typed={0x8, 0x7d, @u32=0x7}, @typed={0x14, 0x50, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x4, 0x50}]}, @nested={0x2d8, 0x0, [@generic="93803b25ba4e8232492810031a75e8d8751cd17a0b2b7935e65d697637b692ff5ccfae3a9f5c6673c63a10e6fb5c8719435d6f8ce1cc714cbedfbc19474aa6bf33b5dd22babf191433099db12771d912cca2741bcb0fb4cdcbbb7e1e88085468ea12125d37a95f03dc942b8592106004abb3160d26cf5fd5c9e617787cfc749ccb2e43ba2a9226a1c16b041bb09db62c572d5ed4d42c846ebf5b8ecbd0c0499938f87ffc8e89a85c564428febe731c8ff803289913009880cf196240b8372ead6692abe056a7cea896070395", 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0x25dfdbfc, "", [@typed={0x4, 0x1e}, @nested={0x380, 0x2c, [@typed={0x8, 0x74, @pid=r5}, @generic="74f063c7ad952f0074274136f129efa227f6233a6d48b27377932fb4c5edabfaa36ea828b3c5cb1ee593e8de001c7abc8e1520f4582cea892178672c4c363c49ecbc7951c71048949ae855493f18006f61b5c10337f3198d2d14cb0d360989bc40242eb5aa4481137997af5e52376fab8bef5c1faac5137844c4fd044e0b18939a32422fe25e5ddad84dd4760fae314d564ebef7e4f6f8b08244d894937e9bca80901f962fda88fd7a", @generic="7f46c026ed5b804140bd2d23b5a824beb4e760708160141907a56da39049daa1c1770dd52ec7f16d21dca0af8428855af1e5c4f719a60c6760f4b6c575dc8febefc9f2ecb9bc504d6a61add39a3665e1a28495a554277d7140db86bdc4dd0ea3756a52a442dadb7fb37b3882cc62b57b3246112594c1792af2e0aaa8f3c40e641e2ac3e546e0c790b1d212487e01cce1411e53219db4c3cfbb04600f53fbe2a5da65915f50a909cf", @generic="ff21c2d13eff16267d82dcde29dd71e1d228b4cffce4104ae79917f9d26a546f985d", 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@nested={0x11e4, 0x46, [@typed={0x4, 0x16}, @generic="479f34b14b529f533ef04c91a8070018ae684ad3a41abfbedbb82af7e84647f6f6f23262c3707c86", @generic="73bbd56c0e378d08f29f92adf3cbbd92dab524fd2bfcdff557f4a7081ea1b9aa34a5b69f36e54ef7c463c4a885d838ee56962f9c5d5c09850f8ce6476bf6125718b52fc8e0c4a806b1e19ea42044ef22c6548ca480d2bdb22f0ec6bfa6771021b8e57f4606136e0cb080d9e5e2c36236e62ce336ae1d362166b6b840a78fec7cf0f03467768423b1824efb8171eb6c145bd13372e2e8de23d68ef847b13d7fb1a782", @typed={0x8, 0x85, @uid=r6}, @generic="c1174d7e8f6d5ff85dbdf7a98816209a77edb5052595c3edd5dc6f4c9c0583e077ec67e2920788709070ed629c7b", @generic="dd32a824b9f6597fd0bc153ec96c421199a08e8a932f810857ea76b20df3347e75648aeb5ea440bef7bd7aef8d767f889548caa96004f89bcb2a2136b6daaee4866b0404ec989bfbaa34dfdf558fc2e6b44ffb8ef9520fe94fed62349a3b3cc98580e98b33b91fc7b42dd665bd75b770c9f5c2e623641a5c3c39c6c4c353548e2d617e92d2ddd1e277d4f3c1797bca7ad8574f2f2905bcda31767fe14fbceb0eafe9b7414f89f73b6f4f29fa34e75047ad35b5260ee0dd243867e21d", @typed={0xc, 0x20, @u64=0x80}, @typed={0x14, 0x60, @ipv6}, @generic="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@typed={0x8, 0x28, @str='\x00'}, @typed={0x8, 0x52, @u32=0x4}, @generic="1260dfdf61e7ea732b88bc17435c6598f276e6f9c92a321c85fbe06305930abd00189a87627fa87b3d678c3efc3d4596189d33e9b2bd33e17a3f75afc790bf04c94da4a9bdde87a09dcb528e9907ded8eba84aff68dab855c796843cb40111317be7ac2216069dbb42bc3612025a6e60ac748948636522538ab6973819dcd3f20b38", @typed={0x8, 0x0, @str='\x00'}]}, 0x2294}], 0x4, &(0x7f0000003380)=[@rights={0x30, 0x1, 0x1, [r1, r2, r0, r2, r2, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x50, 0x4000010}, 0x4080) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r10, 0x0, &(0x7f00000000c0)) listen(r1, 0x0) 2018/06/05 02:02:35 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e61748800", 0x19, 0x4, 0x458, [0x20000280, 0x0, 0x0, 0x20000478, 0x200006a8], 0x0, &(0x7f0000000080), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'veth1_to_team\x00', 'vlan0\x00', 'team0\x00', @empty, [], @empty, [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffc}}}}, {{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'bpq0\x00', 'veth1_to_bridge\x00', 'veth0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0xe8, 0x120, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @quota={'quota\x00', 0x18}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, '\x00', 'syzkaller0\x00', 'eql\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xe8, 0x120, 0x158, [@quota={'quota\x00', 0x18}, @realm={'realm\x00', 0x10}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x5, 0x0, 0x0, 'eql\x00', 'veth1_to_team\x00', 'bcsf0\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0x4d0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x800, 0x4) 2018/06/05 02:02:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) epoll_create1(0x80000) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'speck64\x00'}, 0xfc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x28, r2, 0x4, 0x70bd26, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={r1}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000000)={0x3, 0xffffffffffffff7f, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'team0\x00'}) sendmmsg(r1, &(0x7f0000001600)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80, &(0x7f00000006c0)}}, {{&(0x7f0000000740)=@rc={0x1f}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000003c0)="a275e71b30aa7e1e3eaba3cdc62c421a60f6220c8900013aa1d72ae8a354b994d3890a386679504d6d473c1c23250890139e6e6ae0aaa4e4dc061656b637c29d138df6ff78ba37b8b496af5871f7fb45d38f5bdc70c2bf94d4aa09be5aed53d3bdf9b6b8265f20244ce6b3879f52b2c5c0c88a6ae8877774b320a8b2dc74bf5f6dc99b2ee87f6934fec45b78af71c65a20480dad12bd571cc53170ccc19c750aad4ec0ce363c2ebe"}, {&(0x7f0000000300)="9605d877be5fb54c3e609fdaa6338782ea1bb09b8e8a036418e3dc7a3f2f61e057fc570dfbf79fa098759fa9f80f5437dbd7a6813a04a25aa72df6ecd7d1b7dd11dccc05e98ec6954e8cde2a735bb332dcebc7f777125dc95a03a14c4a09be68f7bc6baab0e04595024a6cafa2a236033bb7ab"}, {&(0x7f0000000480)="1ca571ae3fb208aa532e5b66f4c5ad63a8c8f6f60e3b8642c4ae8df17999263a4ea01a70225f1c2db6b47a8d0bc0d4d0960aa89cd215fb0e00d9d0fcc54012e3d332469a53b6441c7e0ed2e76c6f2b1a7e24e477479ee1a932d4b6c5e3b8ad0b3542f467e41d7337669d3bf46fd4acd638740e2b9ec069cb79dc44d7cb2ced76ab"}, {&(0x7f0000000540)="f3b84c077acff6862fb50b7d1c0bceae31921da29c15889ec43192ccee6a44e44d9eddbdfba9ff33babe1eec467860718191db672ae81f9fbaeb5e8d38ddb8caee2be68a0a647b13d19226d25ea817bdd2afb448be833e2d6b326cdfe16143075c080b20b090cbb08445b36e7e6a9e957a6a390d55f71f4ed683204c3797f2c0351254d40b730b6fb34c369b17bc0ff49a958694d756397bf920e08c34a151d6129bcca7f479140f816e3628750fa6d0631d3ad7b4b9c6c739b01ef37c"}, {&(0x7f0000000600)="f1c4cd7d931a4cac7d9dc3f2"}, {&(0x7f0000000640)="43ca54532354b87fbd5538ba8bc129bfed082e1dddc1ee2f177a10d3e809c13e1ed4b15e488ec157146cb391"}, {&(0x7f0000000680)="974ae9c66a0da459f72180108b9d48c32732493b219a637b0c9c4e7aff458aa25f50d905856758f13ec7e8fb3b2564834491af32ce4e36255431afcaa8e69732de4bb341fc9f6910459b28ac7b18695c25e75926c57801e93ea7cf96ebe0932e9bdd0cf7d88c09ece207c4f7d43344aa2a3f97ad8167fbe2b1533813b6cb34e142f982cfb77957e5783db7d7764b2d901b44d7388b36d5bc4ce460aae7465acd70a0b916b62190"}, {&(0x7f00000007c0)="658e344b58c626ca1afa36a062f0c54003a8abf0fb4965ad3ad2d900d3046a85e07321be83a45aced3c2080e3b307d1f365150e73449d4739fd2b57894052cfe0cae18bc2d7f3924d187e3fe3d596404b3dea46b8a6c0f430fdf3945d3"}, {&(0x7f0000000840)="bb780c8efabe527f772d5492623c22a067f8fb510d51de5aa6fb6590d57450a8978baa20626cb4b5bcdd75be7ccd053a9b719b9ec11fde128e7ad4a39ab26ca95dbbceeabe17bb440816c0c26c9a60d2dcbe786c84464457d2d1ae16197ec509630e9d56"}], 0x281, &(0x7f00000002c0)}}], 0x2, 0x1) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vcan0\x00'}}) 2018/06/05 02:02:35 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2f000000}}}}}}, 0x0) 2018/06/05 02:02:35 executing program 7: socketpair(0x1b, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) r1 = socket(0x1d, 0x3, 0x1) bind$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) 2018/06/05 02:02:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x39}}, 0x1c) 2018/06/05 02:02:35 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ipx, &(0x7f00000001c0)=0xffe7, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x20, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, [0x4, 0x1000, 0x6, 0x0, 0x1ff, 0xd81f, 0x2, 0x2, 0x6, 0xfffffffffffffff8, 0x1, 0x7ff, 0x800000000000000, 0x911, 0x1]}, &(0x7f0000000000)=0x100) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2800000000008000000000003900000027020201594a87ccfe800000000000005900000000000000"], 0x28}, 0x0) 2018/06/05 02:02:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x7}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000), 0x8) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/06/05 02:02:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt(r1, 0x5, 0x0, &(0x7f0000000180)="287a2da606d7a93fdbf50ea036a23f2591a54263c44362e7bb7a18ed55f1fc401ff28372456415b49f284c205bbf3f71663e1ec6262c01d5209b255a83da4bc4a9e829e5d0abe0", 0x47) ioctl(r0, 0x3, &(0x7f0000000000)="7582b0ab89adbde221cb4c76181b7990b4763ce1e240cd2e680a2c35b3d6122413a9b91f3aa39b4899892457ef6ee271bbeb2fb44678f28d279cf6a6a164e01cedbabecb6f2c1b74602e09d6e6ec2d9b0f357da461b2e818f5d651de8a2d11eb3d79a1d8e674aaf7c4bd37ca8fea0691e8f49898481b4c98bb8a2d5cc76ffa48965a7470554b80298da60f") write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x34, &(0x7f0000001400)=""/123, 0x7b}, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0x10) accept4$inet(r2, &(0x7f0000000280)={0x0, 0x0, @local}, &(0x7f00000012c0)=0x10, 0x80800) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/06/05 02:02:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x15}}, 0x1c) 2018/06/05 02:02:35 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x7000000}}}}}}, 0x0) 2018/06/05 02:02:35 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000009f00)={&(0x7f0000009c00)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000009e80)=[{&(0x7f0000009e00)="f6", 0x1}], 0x1, &(0x7f0000009ec0)}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000002540)={@broadcast, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6}, 0x10) sendmsg$kcm(r0, &(0x7f000000c340)={&(0x7f0000009f80)=@ipx={0x4, 0x7, 0x0, "097cfb69e120"}, 0x80, &(0x7f000000b000)=[{&(0x7f000000a000)="aa", 0x1}], 0x1, &(0x7f000000b040)}, 0x0) sendmsg(r1, &(0x7f000000fd00)={&(0x7f000000ea40)=@ll={0x11, 0x1b, r2, 0x1, 0x81, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f000000ebc0)=[{&(0x7f0000000100)='n', 0x1}], 0x1, &(0x7f0000000140)=[{0x1010, 0x105, 0x4, "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{0xc8, 0x10b, 0x3ff, "85cf16c439230b164b00aa451cd8c4b6d8e03a96c9d88b6969f57065b16dfc9af1eb025634444da87d40846be7c67325d3fd3dd6d70cb648ccc372407cf11b1272b002b60220c3766aa654951b002838fdd3c7bc14dd7e5b0f61629788a3094335ac78233254a020bcc52a4313fb52009a47a97238153dfe9f0e9cdb08f3bde8d8ede9d5a5b472bf5ea08f01ccf973bef97929b787545d68d5a2f9c03a23500e144a210b7c5f7710d616f3b6e99cd58afacf47c42ffe"}, {0x60, 0x10f, 0xffffffff00000000, "4514272fe10e50eac753ea8a41f28332769e17117d8b2df86a1f23f35beab3ca267fd6b50e912af86b9dce966e3196ec357ae7fcd196b291f71fa9c7301757e2dcd804bb9589e7e01f75be457d"}, {0x100, 0x110, 0x2, "7658bb0d2b6fc9d6d3a30947c8ae2a73e840680170641f806f625cac34b14f450a13c0a2c2011250bedf05ee33d2d99f09814eab3396d4fd45000b5078768cfb95f2529c827284c0a45e815b10a05c67f2052e4cf551cf7272561952db971aa2df1e0cdc04124a61a1d8c3e74c01a91f1d91e31b07728c6de43045acac10e8f0fa6c2e6ce59469dfcd8696647036f455501c6856bd7e414376f94a5ef4d35d4ab7737a177952cbdbae0b283ccb5894da9721ccc75f5b1667fe8e1bed12dd6c2d31bb103f4882354b4d66e62c1ee3350be8a15be5440ab74ba4c64efa2f299d3608c25d9b1273b5c67cb1"}, {0x1010, 0x13f, 0x1ff, "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"}, {0x14, 0x119, 0x20, "0dec58808a5ffbb28d0f73a05cc583f9"}, {0x70, 0x115, 0x8, "49b91958a3b1a8198eecdf9760fdd2e7219d3f813d2405905c8daccc7a8229389e7536707619e62bb389fb5ca8c521c645dd678e735546431768c67e1a6fe3c96ad85c57bbcd534f016e60407c9fde8af0a6a6765d672204dd35b286"}, {0x100, 0x118, 0x1f, "1d1322a8c12f85cfb9fe4a33c7f2f44f13fd64cc31d51072d719127e05343df97dc7f46b22973166c98f6aece6bd5c0667b04b890a4fa2b5b777d30394ae1d953e4f17d308c8cffc1a34c3491eec937aa3ca4055d50ade1ac1435210d8abcfbdb632d7252400aa64d63dff4d8031e88d80b1d8fd39f907ad490bbb02742d6de0278e386f555ea42e0f47fed4722735a28c73cbbc55135d5d500feeaea5fd030b3ab6f11e08f1a8ec48b8e3f7938b1fe2b083f288d340e1e7003a2ae42e7065c454824033ed79ca614d1c776f119808a2b969147723c7c12389fad3bb33186c1c941fb9a4e238082b2cb99f"}, {0x20, 0x13a, 0x2, "9e5154ab8a46637608dc505412"}], 0x23f8}, 0x0) 2018/06/05 02:02:35 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @remote}, &(0x7f0000000400)=0x137) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = socket$rds(0x15, 0x5, 0x0) sendto(r2, &(0x7f00000001c0)="f0e8151881109a291baf5ac86b45b1e6097a3df66a", 0x15, 0x4000001, &(0x7f0000000200)=@generic={0x2, "57f2c38a6fa754c1165dcb9175381a0e7d203e0c16c8d1a340c83b7c8486c5e179b812ae3f22686c76be5757ec4c821ba584fe6b9ea71499adda42c72f6a50738782f12637c4b6c2c5f621305af4111e6bf31a46f0aa5a805ad2da9d296b796d911eb6bb4dc79b5dd5adc32bc64f4dc4ae6336af13af76a81d7df66d3844"}, 0x80) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x24, &(0x7f00000007c0)=0xfff, 0xf96f) r4 = accept4(r3, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x80, 0x80800) connect$vsock_stream(r4, &(0x7f0000000180)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) syz_emit_ethernet(0xfffffffffffffc8c, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@generic={0x89b6, "43ad347972fa526f07819af69f0a8a037f791bb1172f9a208244dddcf111c77fd360f4142cbd208a31ef5d8d021a07cfb213709b60782743b84c589100a21fa7c79dfe62207c1c29ce56d731cb810cdbba2379b16a71bc3278541e50f80a1353903e8f5d15eca89b4e7e89997e784617819eb8b6"}}}, &(0x7f00000002c0)={0x0, 0x0, [0x57f]}) 2018/06/05 02:02:35 executing program 0: socketpair$inet(0x2, 0x80f, 0x7fff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x7fffc, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000000c0)={0xa0, &(0x7f0000000240)=""/160}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x3, 0x4, 0x80000000004, 0x8000000085}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f0000000000), &(0x7f0000000100), 0x2}, 0x20) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000180)={r5, 0x1000}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000006c0)={0x0, 0x2, 0x3b, 0x8, r5}, 0x10) 2018/06/05 02:02:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x220, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0xfe0e, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x65}], 0x1, &(0x7f0000001200)=""/87, 0xffffffe1}, 0x0) 2018/06/05 02:02:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x24}}, 0x1c) 2018/06/05 02:02:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000014c0)="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", 0x100}], 0x1, &(0x7f0000000100)}, 0x0) recvmsg(r1, &(0x7f00000012c0)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x7ffff000}], 0x1, &(0x7f0000001240)=""/87, 0x57}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/06/05 02:02:36 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3c000000}}}}}}, 0x0) 2018/06/05 02:02:36 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x7bc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r2, 0xd, 0x2}, 0x14) socketpair(0x4, 0x2, 0xc39, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000c40)={'nat\x00', 0x0, 0x4, 0x35, [], 0x5, &(0x7f0000000b80)=[{}, {}, {}, {}, {}], &(0x7f0000000c00)=""/53}, &(0x7f0000000cc0)=0x78) socket$inet6(0xa, 0x0, 0x80000000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x0, &(0x7f000039a000)=[{0x3}, {0x6, 0x0, 0x0, 0x2}]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000009c0)={0x0, 0x9}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000d00)={r5, @in={{0x2, 0x4e22}}, 0x2, 0x8001, 0x200, 0x5b5, 0xfffffffffffffbff}, &(0x7f0000000dc0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000e40)={r6, 0xb8f2, 0x8a, "d7fe28b24cf10c378b852ec7f6b4cefb05aebc1d007cd52d9174dab60f36140d31889da0596199c0d0cf4c70641a4f818c6ea987121ede282c63d321166792a0f6cd2bb6966517f140af897d8bd7aa197c3818012d8404d5afa066c6694250784eb54a5085c075c6eddb17d3a439e7960f81958198f6994a69e195a8428d4b4f4d9f6aa36d2b88183f21"}, 0x92) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000e00)=0x9, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000940)={&(0x7f0000001500)={0xfc, r7, 0x4, 0x70bd26, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x13bb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x8801}, 0x40000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000880)={0x0, r4, 0x3}, 0x14) getsockname(r9, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) writev(r1, &(0x7f0000000800)=[{&(0x7f00000002c0)="cf8a6c34467cb24ce003e2c9ace9bf50a07151c5d8f903bd539a8dbf9a683df9c244d109f0f721e7f79d7217d22dfc18c8d782d6ab3e16e8870e9b64be727a6ba59aa2dd4846aedc012a126bc1276aade37a9c6a7773715ca114b8e6cbb44dde4b247f2e91d66c4ee621dbc4a1a5f397f69f5bd69f48048412e1553e2d83b67511bcf0b4189eb540578a6826cecba1d64a907bbea9d004080c5376985c736d6088c68118a98ae86867517c14712a4ac5886ca413c4c83e937a1393ff8df55fcd611363172d44", 0xc6}, {&(0x7f00000003c0)="036aabd04426f12f78b95668bdb4c4e07b845d1aa8c463057835c75a6cddaf8edbfbf96728478521a3f521638e61eb743a3808449ecb8e612c4634ff453ca4d4875d71579335e863865a43715311e836acafcba55a8347ee50ce8ebfd62b23ed91dbdee82d3326495d0a26852fe6633153cdeb0e236cbb1bbc55d6b0c2e43d9c5426fb270a3553ab4ae35a6b588de9eb", 0x90}, {&(0x7f0000000480)="a6669a10fddf0eb5293bda386f931000f21c3adae11a6cea5084952b48b43004ae0adfa43ee1d789ade9e6a4c9a40b1740682571a274557f4560e96c79e0566652e394f521ca3b6a32547f3c7ff76b096e65354022cb25aeea", 0x59}, {&(0x7f0000000500)="591c94109dea4c8421cc49e242b23ce53a8332b53b34127656956a7772cf9f82e1a25166d029a158517bfb82d197e3c014a906e1b5f38b2cbafbc1b38c72e6b20f389bbdd7ae453d40bc01effca1fa3f7651f9983f1e9ba4dae4b72c1a87556683fa166a484d56ecaf782b980e7f5a4c1f9f80805bcc56", 0x77}, {&(0x7f0000000580)="90532f0072534a6575ba0ea96fa218b7432754a9a8b895da10c6c4a224b8b9aa551bafaf2e2e812a162496a8bca48886fc2336b618a0e80ad9caef822352505a609e505f7b0134def6c32e9ec08d84", 0x4f}, {&(0x7f0000000600)="a45e3df3407cb7123f52a21b8037dcbd06b85a5f5828fd8d50b3a77bffda9fdc470ef75c8ea798487a0b68d2140bffa30545d8d5a9c7f099200b23f03a1a831e6df0a5dc7b48e3a803b6eb618cf178b9c2e83d185284e9bf95130b7a61952dcba7276727e83e3822fadbcef6f76dfa27c68cfe9040b4c41db65a574e4fff991a848835a51b719a78a0ed3aec206f8705446e930f65c27e09cb0d2c3eac9003a745cb8f32b49a0314fe811518917ddddff1e4ef763d0f10001a04de76751b7a540989f75ade31f9f350b6081198e99ed9e61d750c", 0xd4}, {&(0x7f0000000700)="814f4bfecce6c384470c8262e3ae736b26ff9d81070050da70", 0x19}, {&(0x7f0000000740)="7d79286bb2d140867aba277dd69748b16cde1f512d58cb889e0d87edc0abc131ae85c32227e0e8650d3db13fedf3f8795c8e0a213d6599e177aece86352e4b272b6963b51c9184e7d3b1ce6c2408deb1bb6e13afe23684aa21fe402b14fc9d8b58402a72a69098d80864f541303059914c9527fff64e8ecbac54749fd337a121266d", 0x82}], 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r10, 0x6, 0xe, &(0x7f0000000a40)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x47, 0x20, 0x2e6, "0ec77a6e275629641fa1d8c093aef263fd1aef9ce3af5ec52524f05eb092aca73598cf6fb0a2fe1dba4598d176bbf321c1207e76c8a00ba911bc3c6ab45db3d5ccbef6880c540a5258dd8d5757f54200"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x55, "767703fd8c87e8c08ab9051eca6c8360cfc7c290d65d2e002d1d6d105229e9d388445a6d98be0b6347e2b426f66b0f6cd64e9b0c998e1fa48dff2eec39fe856c9fec8ca676e031df3dbfc97b44a23cc2587c542e4e"}, &(0x7f00000000c0)=0x5d) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000100)={r11, 0x2020000000}, &(0x7f0000000140)=0x8) 2018/06/05 02:02:36 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x3, 0x1c) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r1, &(0x7f0000000480)=""/248, 0x57, 0x0, 0x0, 0x10d) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000040)) r2 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0xb) 2018/06/05 02:02:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000002fc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003000)=@setlink={0x38, 0x13, 0x411, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@typed={0x10, 0x2, @binary="9efbbc054ee6efd391"}]}]}]}, 0x38}, 0x1}, 0x0) 2018/06/05 02:02:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x18, 0x2c, 0xb03, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 2018/06/05 02:02:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0xb}}, 0x1c) 2018/06/05 02:02:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x20000000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r1}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) r3 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000000180), 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000280)) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f00000000c0)={@local, @rand_addr}, &(0x7f0000000100)=0x8) shutdown(r1, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x3) bind(r1, &(0x7f0000000040)=@ipx={0x4, 0x1000, 0x238000000000000, "5e65de1aae43"}, 0x80) 2018/06/05 02:02:37 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x1400}}}}}}, 0x0) 2018/06/05 02:02:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="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", 0x1000) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) 2018/06/05 02:02:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x800000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/06/05 02:02:37 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) ioctl$sock_ifreq(r1, 0x8939, &(0x7f00000001c0)={'ip6gretap0\x00', @ifru_settings={0xffffffff, 0x0, @fr=&(0x7f0000000180)={0x56d, 0x5, 0x0, 0x8, 0x50000, 0x3, 0x1}}}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r4, 0x8912, &(0x7f00000000c0)="c65b09000000000000f66f") r5 = socket$inet6_icmp_raw(0x400000, 0xe0, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000ec0)=@broute={'broute\x00', 0x20, 0x1, 0x9c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000200), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x43, 0x88f5, 'veth0_to_team\x00', 'teql0\x00', 'team_slave_1\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x898, 0x8e8, 0x930, [@u32={'u32\x00', 0x7c0, {{[{[{0x0, 0x3}, {0x4}, {0x6, 0x2}, {0x4, 0x3}, {0xfffffffffffffff8, 0x3}, {0x10001, 0x1}, {0x7, 0x1}, {0x7, 0x1}, {0x2}, {0x10fc1e8b, 0x3}, {0x9, 0x3}], [{0x0, 0x1}, {0x0, 0x7ff}, {0x20, 0x200}, {0x9, 0x6}, {0x86, 0x12}, {0x8, 0xfffffffffffffffc}, {0x1, 0x8001}, {0x4, 0x3f}, {0x4, 0x4}, {0x6, 0xffffffffffff0001}, {0x1f}], 0x6, 0x5}, {[{0x2, 0x3}, {0x7, 0x3}, {0x4}, {0x1e26, 0x2}, {0x1, 0x1}, {0x1, 0x1}, {0x3, 0x3}, {0x7}, {0x4585, 0x2}, {0x7, 0x1}, {0x3ff, 0x3}], [{0xfffffffffffffffa, 0x4186d536}, {0xab, 0x81}, {0x80000001, 0x1}, {0x800, 0x3d}, {0x7, 0x1ff}, {0x1, 0x2}, {0x1000, 0x5}, {0x800, 0x1}, {0x400, 0x9}, {0x336, 0x9}, {0x3, 0x8001}], 0x7, 0xa}, {[{0x6, 0x1}, {0x40, 0x3}, {0x4, 0x1}, {0x800, 0x2}, {0x9, 0x1}, {0x100020000000, 0x3}, {0x40, 0x3}, {0x33, 0x3}, {0x5, 0x2}, {0x6, 0x2}, {0x80000000, 0x1}], [{0xb3, 0xffff}, {0x20, 0x6}, {0x8, 0xfffffffffcc74dac}, {0x2, 0x3}, {0xb25, 0x4}, {0x1f, 0xa527}, {0xea59, 0x2}, {0x4, 0xfc9}, {0x7, 0x6}, {0x2}, {0x9, 0x7}], 0x7, 0xa}, {[{0x5, 0x2}, {0x1ff}, {0x0, 0x2}, {0x0, 0x3}, {0x401}, {0x0, 0x1}, {0x7, 0x1}, {0x3, 0x3}, {0x3ff, 0x2}, {0x401, 0x3}, {0x28, 0x1}], [{0x6, 0x53453e3e}, {0x5, 0x3}, {0x8, 0x7}, {0x2, 0x7}, {0x6b, 0x4}, {0x2, 0x3b}, {0x3, 0x3}, {0x9, 0x80000001}, {0x3f, 0x6}, {0xeef3, 0x1000}, {0x4, 0x2519}], 0xb, 0x8}, {[{0x800, 0x3}, {0x5, 0x1}, {0x40, 0x2}, {0x7, 0x3}, {0x401, 0x3}, {0x7f, 0x3}, {0x100, 0x1}, {0x6, 0x1}, {0xffffffff, 0x2}, {0x7140, 0x3}, {0x5, 0x3}], [{0xffffffff, 0xd6}, {0x1}, {0x10001, 0x8}, {0x7fffffff, 0x800}, {0x4}, {0x1, 0x9}, {0xfffffffffffffffb, 0x7ff}, {0xffffffffffffffff, 0x9}, {0x5, 0xcad}, {0x5, 0x2}, {0x2d, 0x7f}], 0x7, 0x9}, {[{0xd5, 0x3}, {0x8, 0x1}, {0x1000, 0x3}, {0x62, 0x2}, {0x1, 0x3}, {0x3, 0x3}, {0xffffffffffff0001, 0x2}, {0x4}, {0x6, 0x1}, {0x6}, {0x3f}], [{0x6, 0x7ff}, {0x2, 0x9}, {0x2}, {0x853, 0x95}, {0x7000000000, 0x1f3fcd25}, {0x0, 0x8}, {0x5, 0x1}, {0x258e, 0x7ff}, {0xe7, 0xa5a}, {0x7fffffff, 0x5d}, {0x1, 0x27}], 0x4, 0x7}, {[{0x3, 0x3}, {0x400, 0x1}, {0xfd85, 0x3}, {0x0, 0xf5a1a19f61778567}, {0x5, 0x3}, {0xc02, 0x3}, {0x0, 0x3}, {0xff, 0x1}, {0x2, 0x3}, {0x8, 0x2}, {0x3f, 0x2}], [{0x2, 0x200}, {0x7, 0x7}, {0x0, 0x7}, {0x8, 0x315}, {0x5, 0x1ff}, {0x8, 0x7f}, {0x5, 0x5}, {0x14, 0x2}, {0x0, 0xfffffffffffffffd}, {0x80, 0x3}, {0xffffffffffffffc1, 0x40}], 0x6, 0x4}, {[{0x5, 0x2}, {0x2}, {0x4, 0x1}, {0xa43, 0x3}, {0x7}, {0x100000001, 0x3}, {0x5, 0x1}, {0x6, 0x1}, {0xa339, 0x3}, {0x4, 0x2}, {0x7f, 0x3}], [{0x5, 0x7}, {0x69, 0x9}, {0x8, 0x5}, {0x3, 0x2}, {0xf233, 0x3}, {0xc1, 0x99d}, {0x8, 0x8}, {0xe8d, 0x162}, {0x400, 0x3f}, {0x2fc, 0x6}, {0x7, 0x4}], 0x6, 0x2}, {[{0xc0, 0x3}, {0x2a, 0x3}, {0x1, 0x3}, {0x800, 0x2}, {0x100000000, 0x1}, {0x9, 0x3}, {0x7, 0x3}, {0x6f5}, {0x9, 0x3}, {0x42, 0x3}, {0x2, 0x1}], [{0x6, 0x80000000}, {0x2, 0x7}, {0x40, 0x5}, {0x6, 0xc0d}, {0x10000, 0x2}, {0x10000, 0x8}, {0x3000000000000000, 0xe99a}, {0xffff, 0xac}, {0x7ff, 0x4}, {0x80000001, 0x9e00}, {0x6, 0x80}], 0xa, 0xb}, {[{0x1, 0x3}, {0x400, 0x2}, {0x9, 0x3}, {0x81, 0x1}, {0x7}, {0x7f, 0x2}, {0x2, 0x3}, {0x1}, {0x7, 0x1}, {0x4, 0x3}, {0x64}], [{0x8, 0x2f2}, {0x7, 0x8001}, {0x8, 0xfffffffffffeffff}, {0x15c, 0xb0}, {0x9, 0x80000000}, {0x4, 0x6}, {0x9, 0x6}, {0x8, 0x800}, {0x2, 0x5}, {0x7ff, 0x200}, {0x5, 0x1}], 0x7, 0x4}, {[{0x80000000, 0x3}, {}, {0x1f, 0x3}, {0x3, 0x1}, {0x766, 0x1}, {0x8}, {0x9e, 0x3}, {0x8, 0x3}, {0x249, 0x3}, {0x7, 0x3}, {0x9}], [{0x10001, 0x7}, {0x5d9b5d29, 0x100}, {0xfff, 0x5}, {0x7fffffff}, {0x4, 0x4}, {0xfff, 0x95}, {0x3}, {0x2000, 0x92}, {0x8, 0x6}, {0x4, 0x7}, {0xe1, 0x8}], 0x2, 0xb}], 0x9}}}, @owner={'owner\x00', 0x18, {{r6, r7, r8, r9, 0x1, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz0\x00', 0x1}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x6, 0x1}}}}]}]}, 0xa38) r10 = socket$inet6_icmp_raw(0x400000, 0x16, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwrite64(r10, &(0x7f0000000100)="bb", 0x1, 0x7fffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r10, 0x6, 0xd, &(0x7f0000000f40)='cdg\x00', 0x4) 2018/06/05 02:02:37 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x80ffffff00000000}}}}}}, 0x0) 2018/06/05 02:02:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0xd}}, 0x1c) 2018/06/05 02:02:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "0d77bded7125338de47145b71f2226c0b6950feba57b7d52d9e6d13509bb602e4818224696dafe09c25ed1d5e1e8dd9525d4425e2c4707a00f8dd47a4c19b884282e4f743e00c7a3eff599b13d518d10"}, 0xd8) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x3) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x2, 0x4) write(r1, &(0x7f0000000040), 0x0) 2018/06/05 02:02:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0xf000000}}, 0xb8}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/06/05 02:02:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x200000088) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000940)={0x0, 0x1ff}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000a00)={r2, 0x2c, &(0x7f00000009c0)=[@in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xb71f}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000a40)=0x10) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x42, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0xfff, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f0000000340)}, 0x10) syz_emit_ethernet(0x7e, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000700000000000019078ac1414bbac1414110c049078000000004500000000000000006c0000ac7014aaac141400444000000000000000710000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac1414000000000080e2844067f2b15b50efaedb55e828b067eface1440126915d4fd1eb0a50040028d7e328fe27bbf7590f0fb4eb6632198377eb620537db"], &(0x7f0000000000)) getsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000000180)=""/154, &(0x7f0000000100)=0x9a) r5 = socket$inet6(0xa, 0x0, 0x4000000004000088) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x5, "d878efe427"}, &(0x7f0000000280)=0xd) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r6, 0xeb95, 0x20, 0x0, 0x20}, &(0x7f0000000300)=0x18) 2018/06/05 02:02:37 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000000bffde000000000000000000000000e14a6b1c19cf6cfa63dc0a6921bf94e1682ef160157f9ea4aac20307e13053938d69f74496b1cbe158f264ee3fdca08ce8d4dfb033dc371c0eda08d306f34608c69a010b906b32fad365694a07de1f8de197ecd0ab749040ef51d633dfc48d64a9fbaa0cf31787bd87b7c8f1d483b2ef6a86c7e2e253a909f3f879dbde5c89d7"], 0x14}, 0x1}, 0x0) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x3, 0x9cb5, 0x1f, "c8a9de59b83ffaa22d3623310144403a51b19419bd33af4ae039e20f8a8968d353a1ff3b226ef697a5968f14549393ad2befd7f43d5cb68271d693a7ed1bc0", 0x33}, 0x60) 2018/06/05 02:02:37 executing program 5: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000210007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f00000002c0)=""/209, &(0x7f00000003c0)=0xd1) 2018/06/05 02:02:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) pipe(&(0x7f00000019c0)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000001a00)=@ax25={0x3, {"e00afe81e300a3"}, 0x2}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001a80)="eefd777a6d4ddbb60042f2124258101381bfdfc0f51dd2fd5d9e02d2508f00c2b7697d6bb56aff84ad4665d4521a3bc565549aca827221873d775247957857f6a0c78626ebb61909c85c3316b9450cf27087f7dada3a6348044fbc7ef076ce51194de5292311a9563c3d7ee5f232b8eede71bee14d55c4eb132c0d570601753d55a8f790cf483bc4991cf21f27a99e70664bcd8699ac0ef4f99f1261b67459f461b62bd9860bc843845d1440609fefd0f6351a2c6ffed7cf7eb4e8c9bc813c3a2431", 0xc2}, {&(0x7f0000001b80)="da3403ef7d79607607cce1e84a13fc2659b705b5d9ea456db971a2e54bf979426f911919469358047f55b1fd48021aefac41ed9c7a7a501f1ec7bf99d861ac825c2d0cca1719094c1aaef896466615b8f94501921770b1fac0dad25bc2c2dcd3860e1f17b45d2d29ebfbbaaf4002cf10dfe2ec16a3cb45358e8ed59f88efad0ce83204b34864eaacb2790e5bcf472550eeacb7bb7fa8b0e9d8eb702bc407b882fd24f230de3b3b217fd962bef490fcf40272f96e0ad0034de8d4be600b3cd79cfbfb98f9fcb274c2a378082bb3dc31c589f0b75c924bdbbb7a27681aa3c820c1b653038bf2", 0xe5}, {&(0x7f0000001c80)="8482d226814f5fe59c01c9e725e308695c8523f5a47794260a57689b1de40c90b72274db04ceaf6ee1639fb5855a3a21619a39cba178d470639f351372de87e486e43392e2615defc505eac8d2", 0x4d}, {&(0x7f0000001d00)="167053b2809389db6a39ee90175785dc5d180591556d01093bcf55d0c4d90877193972c03dd57f6b655e5d02a9628f20c3ff491b6f349bea5599fa941c8962e905dd5a73938ad26519ee2de4ad5616be39cc60a543110468faab8dcc33a8b0988834c98b3cfd5946c2939dca63b7fe72baf341e8fff1eba3c7ada0cf2250cee10d8bb07f9c1a2771fbb15f02f7a7b46fa55668249a24b5a6065a0e1d83d5714efa0a3bfb6ea8f239031d7ba3f980b9c5619400871ad9a19ba3fbfc1a9b07dbaee53dfb50233fce3588", 0xc9}, {&(0x7f0000001e00)="aa1f246262ed5b8f3d12d3163575745f1b53ae4af16497b998b230adc6403e2a9f644fa24d5a480a39aa31ed465a0a0fae290c12f1e89afa3e28f3998c3775d1cd2d4d309909760f428276c9a407d937c55f960c6ea61a9942cc7a9fa4ee150358bf425268ee200553a987e97b91bf1563b7824dd48d7d70eb01ba2d152cc52b14ad631dbaed85320b71db8ded54c62f1a8028d166dd5793203f1c72b1ea56d99a964ac1bae4a2e3c12282646e", 0xad}, {&(0x7f0000001ec0)="d89f5d7a27af6d7bcd1343c1b4c7764ebbc0e6d6adfb0bf8876a2edd1cf682da944b189b73f9a534e43dc3221463b3ef8c13d0cb3a5bfaac834a563ef0178af1c9325e792869ae398071b2dee0591ea020ee4a7a4216cf64175d0e17d0cb298b7ba71929f566b0d6304d9e1e0fedd2716ff7154f61bfb4080fc1c3650cde8bca2fe2fcf69a7d09d56f73534dfa0e08115e133a1b7360756b6c20bf78527e29383eb9f3115599f68f9a04e7f90aefaf5f41d3e343a39d26c98f75469a", 0xbc}, 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0x1000}], 0x7, &(0x7f0000004900)=[{0x1010, 0x10f, 0x9, "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0x1010, 0x20000001}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) socketpair(0x11, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$binfmt_script(r4, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r4, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0xaf}], 0x34, &(0x7f0000001400)=""/123, 0x7b}, 0x0) 2018/06/05 02:02:37 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3c00000000000000}}}}}}, 0x0) 2018/06/05 02:02:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x19}}, 0x1c) 2018/06/05 02:02:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xfffffffffffffe9c, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x28, 0x13, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x6}]}, 0x28}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000300)={{0x87, @broadcast=0xffffffff, 0x4e20, 0x3, 'lblc\x00', 0x8, 0x1, 0x50}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x10005, 0x9, 0x8134, 0x9}}, 0x44) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in=@rand_addr}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) 2018/06/05 02:02:37 executing program 7: socket$inet6(0xa, 0x1, 0x3) 2018/06/05 02:02:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x1) listen(r0, 0xffffffffffffff7f) r1 = accept4(r0, &(0x7f0000000340)=@alg, &(0x7f00000003c0)=0x80, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000080)=0x45c, 0x4) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="54794a5cb9a3725a37"], 0x34000) r3 = accept4(r1, &(0x7f0000000140)=@can={0x0, 0x0}, &(0x7f00000001c0)=0x80, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x48, r4}) poll(&(0x7f0000000480)=[{r1}], 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000100)=0xc) 2018/06/05 02:02:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x3d}}, 0x1c) 2018/06/05 02:02:38 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10000000}}}}}}, 0x0) 2018/06/05 02:02:38 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x6, 0xffffffffffffb5d0}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000003c0)=',', 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r3, &(0x7f0000000380)={0x0, 0x91, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x2c1}], 0x1, &(0x7f0000000200), 0x0, 0x1}, 0x8000) sendmsg(r3, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x2d7}], 0x1, &(0x7f0000001780)}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) [ 572.997715] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 573.027316] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 02:02:38 executing program 5: r0 = socket(0x10, 0x2, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x6, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r0, &(0x7f0000000100)="1f0000000104ff62fd4354c007110000f345010008000100df000000000000", 0x1f) r1 = socket(0x10, 0x2, 0xc) syz_emit_ethernet(0x56, &(0x7f0000000200)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="1846df8672f1", [], {@canfd={0xd, {{0x2, 0x1, 0x7ff, 0x3ff}, 0x2d, 0x2, 0x0, 0x0, "80a22bb79b3089fb306f8a0416a11f093f2e31bd8b8dc5c2f9114be1d53b02a0504b1e8d4191f12e056bf904af04c09bf2ede7b1f6b4c02154a9ad373ff3bdfe"}}}}, &(0x7f0000000180)={0x1, 0x3, [0x61d, 0x5ac, 0xf30, 0xd04]}) connect$ipx(r0, &(0x7f0000000140)={0x4, 0x7, 0x4c, "51a3f3d5b9ec", 0x6}, 0x10) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gretap0\x00'}}) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f3051c0008000100010423dcffdf00", 0x4d) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/06/05 02:02:38 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000400)=0xffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000180)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000300)=0x6, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) setsockopt(r0, 0x65, 0x5, &(0x7f0000000000), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0), 0x10) sendmsg$can_raw(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000140)={&(0x7f0000000280)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "7748f37cb63d97410f26b25d273c63471a4aea801964650b837c0de5f6704e6cefbe04f5ec1867dc62c9dcd0c6ab798ac9d22a36d96ff25f75c58a213e2d5b9f"}, 0x48}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/05 02:02:38 executing program 7: r0 = socket(0x1, 0x802, 0x0) socketpair(0x1, 0x800, 0x4c2c, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r3, r4, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3, 0x5, 0x42, &(0x7f0000ffb000/0x1000)=nil, 0xfb}) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/06/05 02:02:38 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x7, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8000, 0x1, 0x88a, 0x20, 0x8c}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x100}, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x35, 0xffffffffffffffff, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000000000), 0x6) [ 573.120053] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 02:02:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1300}}, 0x1c) 2018/06/05 02:02:38 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfb04}}}}}}, 0x0) 2018/06/05 02:02:38 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) socket(0x4, 0x1, 0x80000000) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3400000013000304000000000000000000000000", @ANYRES32=r2, @ANYBLOB="78f5b6e70c013977140103002f65746c3100000000000000000000002cb8249db356d04dead3ff959dec22d60959f3026b679b8303e54fb7ab82153347215b"], 0x34}, 0x1}, 0x0) [ 573.198405] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 573.232211] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 573.271485] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 573.326707] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 573.346721] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 573.346738] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 573.372849] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 02:02:39 executing program 6: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x5, 0x3) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000080)=0x8, 0x4) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000004e0007241dfffd946fa28300200a0a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000001c0)={{0x62, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'ovf\x00', 0x20, 0x9, 0x68}, {@rand_addr=0x10000, 0x4e22, 0x0, 0x9, 0x0, 0x7ff}}, 0x44) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000000c0)=0x78) connect$ipx(r1, &(0x7f0000000240)={0x4, 0x80, 0x464, "332e658ebea8", 0x8}, 0x10) 2018/06/05 02:02:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x2e}}, 0x1c) 2018/06/05 02:02:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003000)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000780)="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", 0x200}, {&(0x7f0000000100)="82", 0x1}, {&(0x7f0000000380)="f03dcdfb2971114097bff3cc16d4e82f2bb6770107ef467912d3d4219af0e47ac53b398f8e2fc25f08459a91075ffecc3e5a9d7eeff3846095f6cbdd26edb4c17f11566abc30cd0fc1db607321a5d6233fb3c12c20f012dde781c57f65083def8a2232c6fc76c1154ba7c40aaaaca67dac6211288851d22cf07ba922fad537e8cf8f3be0a79b34ccd354d673ab05da7430f08d5e4835fb5ca385b6292ac64cad44715ece8f50c41b9767f4ededc68a002a69e604693ab1c06f4100df7e72d2e0f406406864c79a01a4a007c5423c2ec94cc615d240d7b717561b9589a1e2", 0xde}], 0x3, &(0x7f00000010c0)=ANY=[@ANYBLOB="1800000000000000170100000300000001000000000000001800000000000000170100000300000001000000000000001800000000000000170100000300000000000000000000001800020000000000170100000400000006000000000000001800000000000000170100000300000001000000000000004000000000000000170100000200000026000000c9fb714b231be47ded9508f67be479d484758696eb3dfa81b28776c396020d3fff007afa9136a14d000000000000e8000000000000001701000002000000d4000000d5cc6b1c634ca90a764b2bc2521e0ea00ba7bda7219a93ccf643509517be0649439a735c50df62e4aa9de559a36609741c4f48cad3129f2266bd452cc601f62356587a17b37bec4e13f6491e224b8804efe9014287520034387dd5392a2e5bb9bbe76b3035ff4804ab0490dfc5b996c21be66a9b0654c1d72feaa59a3afc69a0adfb955fc8a0ad9ac0dc7d30ee9e6234caf7b7a1ea5c495c618a15c722b7fc598a073f6061dc991ea23ef0d674f07aae916a3d43b720936ec67be1e8e6686db5e6efc329b75a3b0452e9c81568d439c054730700597055e5ebbef688f2959a30e877ae832452a6023d838d9712620d8ec3c3b2d7fe1a47be8c400085f8001db4abc01076a78bf14aa6fba08de24964165138205521dab8aa0a210c93c82fd1e5cd21e33648ad609164f1548955b932da38f46632ecfef02316b54019e51f5032de5367660863a55c23ae966f4b79ccfa54c2e4930219ed6211147f4a4b0f568d9b53a972839376e360e798f71e5772549e6c0be69adfe9a11489a04afe87061c8f5e64adbcfe52e1993c4f0e02f4f9cc0147f7fdd0eaf7771e359fc0fb889fa7802dd5aa65bf8ba445bf8e25a5d453e99414ab3b93ff72ab68d051fe022e8aa6c003d245d74dca5a462cd287bc3e83c689ef5faec458f0c8d360d637e94d1f6a6de48062393d8e76f822462de8bb3a9649a7a8bd7cf1a83e9715a25543192f6ee0764fc4fe58d38a1aa54c013bd6591c3f4a8f311b50a1e184b147063164aada69bb1ad6f6557e34c00b3d7f596c8fc2b4ee9fe94eceec939c6c0b4c9c6830691a63efdf381d4a368e588de08f15b4526f9fb0407571b7ff43f45744ee45f39d6ca0d72dbd7dbeae7bf9240901760397f6e07a63075a17428a180100d44a466848fffd245802bd2687867db25c202b124d78088a000000000000003d47cd551f80b93a4f2eea18006bfaa6e14de7f67be4f3de07f391fbc3a80508ec755308126d9133aaae4efcc51a66a910ae0a4801181361dc66341f0837a71c649aa16a00955718b1b7af0ec99a1dce1649a978daddcf6709aa4723e5106beadf62"], 0x1a0, 0x48000}, {0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000000580)="13005e4328ce9884aba6e47dcc307d445a7f7ec6d06114f200a7061070c66e5d8e0151014be971752825f2ec0ab747f772423fa2006a36963b3e9f3a9fd42070b0fa96abbcc692f2ba12ab6266ca53ed471adafc42730c33eeb88693e1b397172480b2a3a2db020e5879f99956cc97015e558be36c7aac5b2c447ac6d03e2e19b04df0cbc45f02c8ce825e85344a2bbd9cc32a58c59fbf50a5e2f56f8a048b8203b1a6ad9d02834b323608f961def52de2c903492fb6803b6c17e0f7c930497e60945b45f0af5ca8bc47bb1d5ef5546d273db9c2a17dad85526395137dd5a4b990555ebb0b", 0xe5}, {&(0x7f0000000680)="98737e88e8deba52ac99be8166847e49ec20d7f1ef94aa8f3763b776b5db789bbc326386ec5e8b2c73578cbad5fa1046e7f5939c93a8bb94da40376784039c6a3b5c7996b433a7e85e4df78c7c0123e8eeb7d8d66b", 0x55}], 0x2, &(0x7f0000002b80)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x20000000}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}], 0xa8, 0x4801}, {0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002c40)="b3889942ada498a47be4ebe9e3c259756c243d87d638368e6c8bd7a4ef444fef77b239368bd4ac40562cdcda271b07973cfbdb239c450c5681a4f93bd17aa69f2818d2d9e61b75908c0403874ea735928bb6e6c66e132d92f1686455c321492455c67713a6b9834a3fa40086ce9243b24cb1faf09c79e0935d64018ee48ba73431bcdb979da75dee60629debd23361c8ea367871fe7dd70fc71fdda627d500621d5965ee55c3a3c3cd8331568da2258efe4a964af5f804fb49927b2b81777b9590b20243065f651f0e4625", 0xcb}, {&(0x7f0000002e40)="6132154d2290a9912263024e5a0e33fa96b9e9465dc714764293efade80ba0c7b4dd70fb35bc08a78b0d31337a1174ba445d23fbeb1824817713bd35572985df23266ee0fb3eda4f336f7b41b5b5345f219c6a714fbb618c9b9ffc6625ad907d590a10e2baa59ad6c1cb70baf03e0b7c49c96cbaabd11f8483f1cba87b294ee5965369692eb035dce83f52c6861c7a730460f356e94dcbc5d6274e31d7bd71ce7eed27660ff538a84a4ccd22a086436a19d9d1f690ff508beb4638", 0xbb}], 0x2, &(0x7f0000002fc0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x30, 0x80}], 0x3, 0x4000) 2018/06/05 02:02:39 executing program 1: r0 = socket(0x1001000000010, 0x802, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") socketpair(0x1, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000080)={r3, 0x3}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=@newlink={0x38, 0x12, 0xda76b36b65dcf5df, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "697036677265000000000000000600"}]}]}, 0x38}, 0x1}, 0x0) listen$netrom(r0, 0xfff) 2018/06/05 02:02:39 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x6, 0x5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/77, &(0x7f00000002c0)=0x4d) accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r4 = socket$inet6(0xa, 0x80003, 0xff) close(r4) accept4$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x80800) getsockopt$inet6_int(r4, 0x29, 0xff, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/06/05 02:02:39 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2c00}}}}}}, 0x0) 2018/06/05 02:02:39 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10}) recvfrom(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x12102, 0x0, 0x0) r2 = socket(0x5, 0x5, 0x480000000000000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000080)={0x3, "20b929"}, 0x4) getpeername(r0, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/06/05 02:02:39 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x14, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) connect$can_bcm(r0, &(0x7f0000000280)={0x1d, r1}, 0x10) 2018/06/05 02:02:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) sendto(r0, &(0x7f0000000180)="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", 0x1000, 0x8001, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'veth0_to_bridge\x00'}}, 0x80) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001180)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000580), 0x10) 2018/06/05 02:02:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x10}}, 0x1c) 2018/06/05 02:02:39 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xffffffffffffffff}}}}}}, 0x0) 2018/06/05 02:02:39 executing program 6: r0 = socket$inet(0x2, 0x200000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002980)={'tunl0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff4500001c000000000011daf7ab57dcd312907800008c8f4ef8344e0000e400000100004e21551ca56b00000000000000000000000000c247e5596fb018f58773ade3c3271170f9053e26ebd00a0269b338cbe46c3472287a99dbb3317cdfa95a32df84ec2ab0cbf0234e10069a5d2c89fa86c538ecbc1e540edba7128558f81b72691ea97d5e67a9a94769e659042f7762c29a48900be2525b81e75264c426424dd6c6"], 0x0) 2018/06/05 02:02:39 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/05 02:02:39 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/188, 0xbc}], 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x938, 0x9d, 0x0, 0x5c3, 0x8001, 0x9}, 0x5e7b75c9}) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/81, 0x51}, 0x0) 2018/06/05 02:02:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x26}}, 0x1c) 2018/06/05 02:02:39 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000), 0xffffffcd) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/06/05 02:02:39 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2b}}}}}}, 0x0) 2018/06/05 02:02:39 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000bfd8f426edaa317b00290000003e000000d85c4a09"], 0x14}}], 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e23, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0xd059}}, 0x9, 0xcb, 0x7fff, "7d3af44cd26037a1bd576d79e34b7f9426d6af60281fdcadad20eab739b2d6b5f342885d308b83195ce715bb5695114ca33cf0b508bf99084cbce706464932f6a0b26d179fd7f119a760eef032cec398"}, 0xd8) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/06/05 02:02:39 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000100), 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000c9, &(0x7f0000000040), 0x2) recvfrom$inet(r0, &(0x7f0000000140)=""/250, 0xfa, 0x40000040, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/06/05 02:02:39 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108220100020100020800038001000000", 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r1, 0x3, 0x30, 0x1, 0x767}, &(0x7f0000001200)=0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="b72dd8bb9907b75ddeaac6d7f5734152841d57dd6683c095be282da38416f92ee0c09dd5187be94ccf1c7911ee58c969d928c4616904c37030a52bf44990b1cd8c6879e48e7ed0f915c2e55c7e6891275c282a011706aab66d017075d59a64144dbdd62738b10a7ca19f3113c6f3c4dd828cf4496394d1ffe51754f8da956781a09d8428c72d1b116211e9455bf5e51c0b4726dd32669e3d247e906ffea8c140fe8607506525967a75d49e23562baee2f47023245575e43b05bca9bce90d4668744841a4eb031424e58578554bebe26411bda0a9f72212a49727f8081dc4a8662b78b6d0e9ba485674b27a22448844ca199ac204", 0xf4) 2018/06/05 02:02:39 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet(0x2, 0x8000a, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0xff, @loopback=0x7f000001, 0x4e21, 0x4, 'nq\x00', 0x12, 0x0, 0x2b}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x4e21, 0x0, 0x8, 0x6, 0x4}}, 0x44) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x258, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f00000000c0), {[{{@arp={@dev={0xac, 0x14, 0x14, 0xc}, @loopback=0x7f000001, 0xffffff00, 0xffffff00, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x80000000, 0x977d, 0x97a0, 0x1, 0x1, 0x3, 'ip6gre0\x00', 'gre0\x00', {}, {0xff}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac, @empty, @rand_addr=0xdf2e, 0xa}}}, {{@arp={@empty, @rand_addr=0x4, 0xff0000ff, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, {[0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0xdfa, 0x9, 0x5, 0x45d, 0x0, 0xac8, 'bond_slave_1\x00', 'team_slave_0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x11}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, @mac=@random='(.\bQT\v', {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x7, 0x1, 0x8, 0x7fff, 0xb9a, 0x8, 'dummy0\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@random="889ea3108187", @multicast2=0xe0000002, @broadcast=0xffffffff, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl(r0, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffc7}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfffffffffffffe30, &(0x7f000000cf3d)=""/195}, 0x48) r2 = accept4(r1, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x9f, "e53b5cfcb0b23112fe4ea085b5f3c67332adfec87cf6ec1e25971dcc8ae412e2c064fc04eedeb58214bcfa74794f10d8074fe08fc6f35c6a86f99dfe75d07a2fe64ca8d5a7dac798db02eeaa3a7195975730e43cda4ef844dc40520b6fd7783fa2e10db420602c06eec7fe4d2b585c4daf92e62a99087744655c13951ae313d8c714a60aaf0253e396da51caa8dbf6263c42f44665a123a4b3bb99325f6c6a"}, &(0x7f0000000280)=0xa7) ioctl(r2, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x3, 0x30}, &(0x7f0000000300)=0xc) 2018/06/05 02:02:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x4}}, 0x1c) 2018/06/05 02:02:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) accept(r0, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r1, 0xfffffffffffffff9}, 0x8) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f00000004c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000180)}}], 0x2, 0x0) 2018/06/05 02:02:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = accept4(r0, &(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0xffffffffffffff52, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) close(r1) 2018/06/05 02:02:39 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x8, 0x8}, 0x2) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0), 0x4cfa00a1b81dc985) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) close(r0) 2018/06/05 02:02:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f00000002c0)="1fa958d166c2f4a2362a1608cddde282baa5eb82587ff78afc14971969de3538173b2821ed71674294ea1d6124c2faaa631e7b9578148115d5514e4a09396bf87900d4202354db4306008bde7538f35cf44020c46f029cf35f1880b6b2ad6656ad8c440cea17a07bc33408e01a26fdbf5f2b3e9c6e42022b9789d986cb5a8e64ebddcb102686de4cd86231b35afd84e63d774eee205c572757e7214310f3aec11ee2", 0x1, 0x800, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0xfe1d) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/150, 0x96}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/05 02:02:39 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xb}}}}}}, 0x0) 2018/06/05 02:02:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) r2 = socket(0x18, 0x0, 0x100000001) connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)) 2018/06/05 02:02:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x5e) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002880)=[{{&(0x7f00000008c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000001380)="7342cf6d7723c12fe7932b2f5abfa16e7db7bf146585cb529600a9cc3d7a0cbdb9f926708ad4d4844a4921d58b88b1445ca4489ff3fef9d981ba935d4da400bb", 0x40}], 0x1, &(0x7f0000000dc0)}}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/06/05 02:02:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/06/05 02:02:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x5}}, 0x1c) 2018/06/05 02:02:40 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x80000000, @any=0xffffffff}, 0x10) 2018/06/05 02:02:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080), &(0x7f00000001c0)=0x4) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r3 = accept$alg(r0, 0x0, 0x0) sendmsg$FOU_CMD_ADD(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x8000) getsockname$netlink(r2, &(0x7f0000000300), &(0x7f0000000340)=0xc) 2018/06/05 02:02:40 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001280)={0x1, [0x0]}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001300)={r2, 0x1, 0x1, [0xa6]}, &(0x7f0000001340)=0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x90000000000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r4}, 0x8) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'bridge_slave_0\x00'}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001380)={0x5d8, 0x30000, 0x1, 0x6, 0x0, 0x1000, 0x1793ea57, 0xb31f, r3}, &(0x7f00000013c0)=0x20) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000001240)=0x1, 0x4) 2018/06/05 02:02:40 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3000000}}}}}}, 0x0) 2018/06/05 02:02:40 executing program 1: syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd609813160014004000000000000000000000ffffe000000100000000000000181ed3d300000000012f000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)) 2018/06/05 02:02:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x22}}, 0x1c) 2018/06/05 02:02:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000000)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000040)="e384f0ea402a4c5b3fc7ccbefc27093ec799f304f5bacdcab163836562c80f9fb1508c434536e2", 0x27}, {&(0x7f0000000140)="11d491d5f9afd047c81295af72c60c753bcfb7eb7cc27c62fb44f1f1e9df5358e3c785ae3d2508cff9c9d68dfa0e66a305475fb3500b719517ba1595eeeb526940f0d74e09433a9725319368db0de2436bbcf05567c4431c422ef2e234fb2a27b862fc28f07b23d457616b94a3b1cebb724729563234a67fceebd2563f1c91305cbd03edb6f3cbe06d98d718289a43016ee108974e91d6e0afc3e13973b374ea6971f62bb1", 0xa5}, {&(0x7f0000000280)="33b88507dbdbc2d5bc0773599df833dcddb63c5d6be8150de0f40883bf011c2563d097dcf8f17476248a342efcfc4d6bece5cb0e0ed6d5f4e2c96eb9f5628f62af41b57b6d59873471fb1d61d048ca452e7ca2b29dfe0689b1", 0x59}, {&(0x7f0000000300)="cd975868c20dc8f064345ede42d39644a3556eeb320c266099196e4bba3263e501322652592d2c47bf8758efac7378033e1e84704047dd2fff3a3bd8723bc1fe95b8374f62ef531d45ed205c24f192b504da516c32954c38ec27698c3fdc87b2ab6774111c1582042394195e1133f595457fe29666a62cd658f690b849e824507d626e6d5cc76d3f5215ea293af2541eb7d0d9bfd802153e6205ba3b9cee648cdc9d0f6213ecb600122c", 0xaa}, {&(0x7f00000003c0)="1e6c646945174f062a9c39b810e55114b532b047941d0cfad0cf3dcebc131e957b638d814c90a919bca027059fbc1317713583b572ca6a3f5097846ea494d9316358cea639c91be96eaf88a3e62fc7560c1aaf736b50f0a5216d8564c4f6aef1b54bcf9a956c83c7ec878989401b5316ee93b613adcaeaab71d5fb5989c2ed675def3981939d524e36dd1d1688ead4b42f743f37ff6527c238d93be125ba08058ad6bf26605dc8d600b37b9662", 0xad}, {&(0x7f0000000480)="050236c6248afd8921b3faa8e2e75fed75027bac3f9e2729f174185a74f60c746cb7f4fa7b4382a4eb65606f02635304f75c4e308403cd6ddf02748283d441013d927ae32c6dc0131457fd34a8a73e129c7f08ab54e14462537f551ba8e246276dd5d6cf6192369372da81fea44cb49620cf277ad99ec651b37a9eba1024fb30afc6d820916e038475f92a39ff1ec8575719df168b4dc15c4120ff5b65a718484e1ccdcac5d1eb18741d26348f7fc2f19d13138d08106484cd83d8a9e3d0ac0bbcd1a95453599789a82bbc1f6582318f", 0xd0}], 0x6, &(0x7f0000000600), 0x0, 0x4000}, 0x20000040) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendto(r0, &(0x7f0000000100)="ef", 0x1, 0x101, &(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2356c859e56f25625b439bb931d8349ecd6eee4601f9e08cdc0170e4d747451abde0cfb0310a029c71f0af4cbb4bdca766080e7d556e4cf85bfc35873a2d50"}, 0x80) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/05 02:02:40 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000000080)={'bpq0\x00', @ifru_flags=0x2}) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000026c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002740)=""/58, 0x3a}, {&(0x7f0000002780)=""/206, 0xce}, {&(0x7f0000002880)=""/140, 0x8c}, {&(0x7f0000002940)=""/122, 0x7a}], 0x4, &(0x7f0000002a00)=""/200, 0xc8, 0x4}, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000002b40), 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000000)={0x14, 0xa, 0xa, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/06/05 02:02:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x807, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000400)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000280)=[{}, {}, {}], 0x52b) 2018/06/05 02:02:40 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x27, 0x1, 0x0, 0x0, {0x14}, [@typed={0x8, 0x7, @str=',]\x00'}]}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x12c, 0x6, 0x8, 0xffff, 0x7fff, 0xf3, 0x1, 0x2, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r3, 0x0, 0x3, [0x5, 0x1, 0x8]}, &(0x7f0000000280)=0xe) 2018/06/05 02:02:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff3f) listen(r0, 0xffffffffffffff7f) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0x80000001, 0x5, 0x677b, 0xbb6}, {0x6, 0x1, 0x5, 0xffffffffffff8001}]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x1, 0x6, [0x80, 0x8, 0xfffffffffffffffa, 0x6, 0x1000, 0x180000000]}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000400)={r7, 0x345}, 0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={r4, r5, r6}, 0xc) 2018/06/05 02:02:40 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2b00}}}}}}, 0x0) 2018/06/05 02:02:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x2f}}, 0x1c) 2018/06/05 02:02:40 executing program 5: bpf$BPF_GET_PROG_INFO(0x10, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000080)}, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/73, &(0x7f0000000200)=0x49) 2018/06/05 02:02:40 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x36, &(0x7f0000000140)=0x1ff, 0x4) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x15, "ca22830171cc2f0bcbafc393b0c385e812de1bd9c4"}, &(0x7f00000001c0)=0x1d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x29e7, 0xffffffff}, &(0x7f00000002c0)=0x90) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c000000000001907800000000e0000001080090780018e2fc15eb2f2aaa169dc81ff8ba96a94062d613d3c7aa7d8d8d65fe14d25e6795df39d73351433e74fb046fdda0252f614ec57ba06c44899433ac4321d4025b4b3afa22ac9be717000000"], &(0x7f0000000040)) 2018/06/05 02:02:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") recvmsg(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/117, 0x75}, {&(0x7f00000001c0)=""/93, 0x5d}], 0x2, &(0x7f0000000280)=""/144, 0x90, 0x9}, 0x20) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"7465856c30000000000000a2e3590008", @ifru_map}) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/06/05 02:02:41 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0xa, 0x800000000a, 0x1}, 0x14}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x428a, 0x0, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r2) 2018/06/05 02:02:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x38}}, 0x1c) 2018/06/05 02:02:41 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x29000000}}}}}}, 0x0) 2018/06/05 02:02:41 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendto(r0, &(0x7f0000000040), 0x0, 0x4000811, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$ax25(r1, &(0x7f0000000040)={0x3, {"4ddd217ecab5ef"}, 0x3}, 0x10) 2018/06/05 02:02:41 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r2 = accept(0xffffffffffffff9c, &(0x7f0000002180)=@ethernet={0x0, @remote}, &(0x7f0000002200)=0x80) r3 = socket(0x10, 0x5, 0x3) pipe(&(0x7f0000002240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000002280)={r3, r4}) 2018/06/05 02:02:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) writev(r0, &(0x7f0000000840)=[{&(0x7f0000000740)="a163380b26d78fe6fb63e8ff9326572add37ed7e986a3232fd111b251e7f32a8cba220e0e344a3736868f41c72a204b527039a9d218dff8d64fa2c2822b9c9fffd0779aa081fa18daa7225d053de04a4fb5844ad4c45a8723812d00fc776ed56a2dd1b70d36e48b62092ac593548a046c335ddd91035de32193214c10783f45149482e83b41e263f77c56cbbb1c73e821e9c6fe9f96e2e0f6927b2", 0x9b}, {&(0x7f0000000800)="fe88c23f325e4a6cceafbd8ad511c95c295241dc264fceda975ab83002ace7b87c9c9bbdba029b4b787538d64a35e47825b30637b75211786e59bf6cfc1a69", 0x3f}], 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") accept$inet6(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0xfffffe83) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000880)={'icmp\x00'}, &(0x7f00000008c0)=0x1e) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket(0xa, 0x0, 0x2) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000680)={'security\x00'}, &(0x7f0000000700)=0x54) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f00000009c0)=0xab) sendmsg$alg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="fc4efc21df30f7389ac8f2e433438f6f3d9e2c77321d4cc53c3b", 0xfffffffffffffc35}, {&(0x7f0000000280)="cf5692c771f49e262f2430e806bf2c46a9a43520d011ca527806ba56bc56557f69015a3e3dfca539a0cb6c14e075cdf9190758579add6ddf08f477f73c0d33ae7ae8dd0d260f256aa21bf7d76148c25c770e689c04d804f3467d6cf3295c246f2dd6ff6e92eac566bb803710dc20f1421056df4574d0d6a7cfc35b21261d5f549cc0a666f7ee42871f5f2aa1e303b0464953c2bf22964801febd2d3aae7ae968ed1cc5449e4191fa3b17cd97bc92e09b64871a79c94b387e22d59dfdf1f8ed51d9761940e42d1476dd86dd16f84181b2", 0xd0}, {&(0x7f0000000940)="52e4fb1ed848a68fad283363a45a912833e304e9bd0897e2e7f54bc513b0613cb6e805d1032b951f67f79ec18b2bbe6e24b42945a4b64df244ad2304121d834bedf54341faa05cf548bae58fe0df4051861d7fbd86cdce2446597ee648c997c376504bb2695c2d9a46b0968461", 0x6d}], 0x3, &(0x7f0000000380)=[@assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0x90, 0x117, 0x2, 0x78, "7bc5a9ed3622fd6cb24e274cb7e585476498755c1a5aacb710da177583fbf2d24e378bb0a3c5487fe2b4ba579b3d8ae2c9466f93ccc40efb2cfa0bf0a6ce4a9df9e778d0d9f357d1cb62279d085f40f099a46778a9708352e08779ee61e015497afb0bbb096749826c5ce68fadc805dd9e83d406fdc29916"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x37, "ad81eaad6e31d2d4158ae812c06d73bdd24bba3cb132329b439bcb072ef5d55eec787b1227f4d63aca77d92a5627c06f3fcd2e7ce03a5c"}, @iv={0x100, 0x117, 0x2, 0xea, "d75bf8cd7e0366e98ff6e6272bb8b79d54d33ad75fc2b3cf4c0eb99a9381742a652f3330d2b91ef86a6669f8de739f48d3498c25d3e07889699475e9f7475bd71608e77bffb5b6e279bc8cb5c4dda6ec4d7cdc156d4e23c4bb06be90cd8721a569ee8ab6488fa58c0a19a51f87bcdf59f3f866a99ec33e1469acd31d65950968ebf99b4641d9071b264bc2d165f7da87923f24561852e167c4f0b8d81f57b98b6d34df4d0873d71f7ae9df67b71457224d4b2eff15b9bf74171754a1df8b6a1262b80fedd104cbc1ca6231d0e950d82f7709444bd3bd3a5dc7340031f1f46b5d8ce6d0eea82237bbb4a8"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x288, 0x48040}, 0x20004000) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000b42d87402e52811422a7f52600303a00fe800000000000002db5fe77939983e100000000000000ffff02000000000000000000000000000180f5907800000000600a07ec0000000000000000ff0000000000000000"], &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x8e1]}) 2018/06/05 02:02:41 executing program 7: r0 = socket(0x2, 0xf, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x7b}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000005200), 0x0) accept$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) sendmsg$nl_xfrm(r3, &(0x7f0000001680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f0000000440)=@newpolicy={0x11cc, 0x13, 0x430, 0x70bd2a, 0x25dfdbfd, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e23, 0x0, 0x4e23, 0x8, 0xa, 0x20, 0xa0, 0x2c, r4, r5}, {0x2, 0xac4, 0x2, 0x4, 0x5, 0x9, 0x7, 0x10001}, {0x5bc71b43, 0x7, 0xfffffffffffffff8, 0xffff}, 0xfffffffffffffffd, 0x0, 0x1, 0x1, 0x3}, [@policy={0xac, 0x7, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0xe0000000000, 0x4e23, 0x0, 0x2, 0x80, 0x80, 0x5e, r6, r7}, {0xcb1, 0x4, 0x2, 0x8, 0xfffffffffffff61e, 0x101, 0x3, 0x1000}, {0x200, 0x2, 0x10001, 0x2}, 0x3, 0x0, 0x0, 0x0, 0x1}}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x818, 0x1000, "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"}}, @lastused={0xc, 0xf, 0x9ff}, @replay_esn_val={0x24, 0x17, {0x2, 0x70bd27, 0x70bd2d, 0x70bd26, 0x70bd2a, 0x3, [0x9, 0x1]}}, @output_mark={0x8, 0x1d, 0x5}, @lifetime_val={0x24, 0x9, {0x9, 0x7, 0xa801, 0x197}}]}, 0x11cc}, 0x1, 0x0, 0x0, 0x20000880}, 0x20000000) 2018/06/05 02:02:41 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3c00}}}}}}, 0x0) 2018/06/05 02:02:41 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x2, 0x20, 0xe4, 0xfb}, &(0x7f0000000140)=0x18) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) 2018/06/05 02:02:41 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x64, 0x0, 0x0, 0x1}, {0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0xfffffffffffffff9, 0x4}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x12, "34f6aef6fe561957ad7209f016466b2e8fc8"}, &(0x7f0000000280)=0x1a) 2018/06/05 02:02:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x14}}, 0x1c) 2018/06/05 02:02:41 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc5007d82c99240970") r1 = socket(0x40000000015, 0x5, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'yam0\x00', 0x105}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x5, 0x18}, 0xc) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r3, r4}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/06/05 02:02:41 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) socketpair(0x2, 0x8080f, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000c00000/0x400000)=nil, 0x10000, 0xf4a6c156c40cc53, 0x40, &(0x7f0000f85000/0x2000)=nil, 0x5}) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140), 0x4) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)=""/156, &(0x7f0000000100)=0x9c) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000080)={0x10}) 2018/06/05 02:02:41 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={r0, 0x80000, 0xffffffffffffff9c}) socket$inet(0x2, 0x807, 0x92d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x7fff}, &(0x7f0000000700)=0x90) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r1, &(0x7f0000000040)=""/191, 0xbf, 0x0, 0x0, 0x0) 2018/06/05 02:02:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x3e}}, 0x1c) [ 576.992432] bridge0: port 1(bridge_slave_0) entered learning state [ 576.999198] bridge0: port 2(bridge_slave_1) entered learning state 2018/06/05 02:02:42 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket(0x2, 0xa, 0x0) bind$ipx(r3, &(0x7f00000006c0)={0x4, 0x7, 0xe850, "e9e856702571", 0x7f}, 0x10) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x8000100}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)="7c5531ca9dc812fbcfa9057cbfcfc99585a04d17e8edcadba90ad141aef997160139b79ae554b5a145b0b2782e3fecfb50e2e26dfdb734627768cf5b31a729", 0x3f}, {&(0x7f0000000180)="53a289ca5f2e9fa4ea3b55db", 0xc}, {&(0x7f0000000280)="9f706a9252ba5209b2f7fd2a0aeb39eefc8d148d26c77cc6b64927b7e5de0dc0a89814d85ed32ee0bb081dbeaf1682b246af0ab2f2ef647a6d25a53625d464f1b230d42552565b80588e262435a34ae0afa89dcf03b8ff5090eef0761774013430ba6a896c13f3d8034712cdd579ccc42ad29b9e8fa95f85be078c84648bc5cf9802f51d6fba4d7e9b1f346f60e712f8697493d14c79c2ccb8bc4b190af84932e0a4f7de9bd0b95c80", 0xa9}, {&(0x7f00000008c0)="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0x1000}, 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0x1000}, {&(0x7f00000001c0)="6100bb4a169c0fd5378041e5101b7239d250aaf5d36326a0d4ad6fbb0bbcc46e001a4284fb99", 0x26}, {&(0x7f0000000200)="09d79c7eb031628d5572a5416220331f3940024b76d6e1fa6e629af0d14c61508332e6543d549f4a82e79b06ca4116984bc2c874f21d9c71a587ee2a2ead6f0b", 0x40}, {&(0x7f0000000340)="e37744ad90f56fe48153b7c9ea7f334bb8e9b69d8aeb", 0x16}], 0x8, &(0x7f0000000400)=[{0x70, 0x11b, 0x400, "b838d7a393d297a53b549f10712e9192b9397355434deb914e205d85e97003b039b8726759a53672b9088f11723e1069febd2f1a8db50daecf06fb31989bc8aa09ab4af3652a7e4d2d5fc78600187ec83047da365c16e3aa14"}, {0xb8, 0x107, 0xc103, "b1f7202e2c9b9805c697d263eb6dcf8a89af55fd44e98239d625d73a199e6452c49259e32d6bd495ee6b83f9f01172171ece7f60e0932d75e3d4baddb9f86d7db45d1d79948e698851a14335afe7b54ddb09cccb338a69c542c8e0993053c56cee41e607981b63db6a5a8babdedf8b5af3c5958c2c2f4b0ab3267fb1b6d28b8dde77332e638f1d28be611334fb53c4c8c373db6c2010f635f061f1fdc95e110fc6a75d93"}, {0x30, 0x3a, 0x0, "62768d5e56511ec45f178db77fff61ef81f00df3fd82339a36c3450d"}, {0x60, 0x13a, 0x6, "f2841bf5d7cbc9a890b1cc15828d30cc0beca7427e0ef186164735afe49d090ea027235e0411b69d02c7275639ac757e4d5dc13e2dcbd45574cd5c506654b9ef7eb6ef78abc6772a4a50d316fdbd78d7"}], 0x1b8, 0x84}, 0x40000) accept$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000640)={@mcast2={0xff, 0x2, [], 0x1}, 0x51, r4}) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000880)='reno\x00', 0x5) 2018/06/05 02:02:42 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x37) sendmsg$rds(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f000000e000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="d300000000000000", @ANYPTR=&(0x7f0000013f5d)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a300000000000000", @ANYPTR=&(0x7f000001fff1)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f00000000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000012fe5)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1b00000000000000"], @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x4000000) 2018/06/05 02:02:42 executing program 5: pipe(&(0x7f0000002480)={0xffffffffffffffff}) connect$vsock_stream(r0, &(0x7f00000024c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/06/05 02:02:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x2c}}, 0x1c) 2018/06/05 02:02:42 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x80000, 0x3ff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x9800, &(0x7f0000653ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f000000cb40)=[{{&(0x7f00000010c0)=@rc={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000001bc0)}}, {{&(0x7f0000001240)=@generic={0x5, "9857268e19d0bcbdbd3dcf7709b6c2260495b17233d857db43fefd8a5e3557247f8de466ba4bc208b1d3f89daee8be8ee7734a3c4a17fa0249bd4b1f98d8d7ad78136121cc08e09b23f02d6a9fecfa7ff9687c6ab623242fd2f445af1173e714852549c667c2e0c89554d60f4c94655241f3efda8667c71f12e6e7f8ba2c"}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001780)}}], 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x7c, "e5a5162ab7f622d3304393787ec384f5fc20b78567a5758984e1a55beb27328ebecdb4011152229f6369cab3138735a9906db15e65a0ae163aaed8a4f151e12ef62efacfb3f01cb54f306bcb151db2a950460ed4f4914e2b6ab93386fec7aa84a5c483de3135d9003ad9e45eb4d2ed71d85c4fb23db7b1e4bfafb41e"}, &(0x7f00000000c0)=0xa0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000100)="3269a8c2bafe3345e30081caadb8b6867db1c4bf48ee41aa0da0f070be8272cf15838bbac4dbdf9994ca763a6e508d1d04e69d6a3e5d4dba1b0e56b18c5170f9f14a167e091e5aeaf52a31d04831d5e6e7628be40bbdaccefeb53556f80b368307050690d682e05bf1c7912b9150284d0b44de3e5a7ac5494a1e85a46b29039a5382c928b20539fcd1e1ec4c42949cf03361e5aae8605f5c8fea856f0945a2761673", 0xa2) r2 = accept4(r1, &(0x7f00000007c0)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000840)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000880)={0x0, 0xccd3, 0x80000001, 0x3}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000900)={r3, 0x4, 0x10, 0xfffffffffffff001, 0x5}, &(0x7f0000000940)=0x18) 2018/06/05 02:02:42 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='veth0_to_team\x00', 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000004140)={@loopback=0x7f000001, @loopback=0x7f000001}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0xc3a, 0x6, 0x46, 0x2, 0x4, 0xe7}) 2018/06/05 02:02:42 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x800000000000000}}}}}}, 0x0) 2018/06/05 02:02:42 executing program 6: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="140000000000000029000000430000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000015ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000008ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000afee649a00000000030000000000000000"], 0x24}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000200)=0x3ae3e75a) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r2, 0x4) accept4(r0, &(0x7f0000000000)=@vsock, &(0x7f0000000080)=0x80, 0x800) 2018/06/05 02:02:42 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x700000000000000}}}}}}, 0x0) 2018/06/05 02:02:42 executing program 1: socketpair(0xfffffffffffffffc, 0x80004, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x5, @multicast2=0xe0000002}}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet(0x2, 0x807, 0x5) getpeername$inet(r3, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000280), 0x3ca) close(r2) r4 = accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000000180)={0x80000000}) 2018/06/05 02:02:42 executing program 6: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r1}) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000140), 0x800) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) getpeername(r0, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000680)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000780)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x21000}, 0xc, &(0x7f0000000900)={&(0x7f0000000980)=ANY=[@ANYBLOB="1801004a2d8d09d51680c246502c90bcaf2fcab85a87fbb339de7c1e1a0f190ff61f42b3d40708cdb0a681c086d69532a81161ba483e20806ac470793db5276c5d540534b0e5e54d670eee209f556f2fb3ff0fb8014f2a79a83f84f81859eb35469cf45aa47da63e7eec95609eb35099da10b087df9d6ecb59990af71ceb22022d3c8fed3627b4c962066851516bedd30150d0b2429c07ec201c12a03272", @ANYRES16=r3, @ANYBLOB="204329bd7000fddbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a000000000000000000000800030003000000080004000100000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="080007000000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e0000"], 0x118}, 0x1, 0x0, 0x0, 0x40000}, 0x801) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, 0x8) r7 = socket(0x2002000000011, 0x2, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000003c0)) listen(r0, 0x3) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000007c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000a0000000d0a665309408fe5984b2ef2fe9266da933d6448498d100d750125eb5dda34aebb59fdd9f5a72e8d4913ae3a66fe74915db4895bfc13753d5ae813ebba5805d62d64b616ea8060000000000000000660b8f6de63e11deb4c77d86609060034b5e1ebe95115a88000edff1ced973ce9b3a1f38c60806579f9560442558d8f56aa9c93f5b9b1ea3dc740457c2ac603a31e99a1e1d"], &(0x7f0000000180)=0xc4) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/05 02:02:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x42}}, 0x1c) 2018/06/05 02:02:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x12, @mcast2={0xff, 0x2, [], 0x1}, 0x200}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0xfd}, &(0x7f0000000180)=0x8) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x3e, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/06/05 02:02:42 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x1, 0x1d0, [0x200001c0, 0x0, 0x0, 0x200001f0, 0x20000220], 0x0, &(0x7f0000000040), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x242) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xee}, 0x4) 2018/06/05 02:02:42 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000100)={r3, 0xfffffffffffffffa}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r3, &(0x7f0000000280)=0x4) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}}, 0x1c) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000001c0)=0x5, &(0x7f0000000200)=0x4) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/06/05 02:02:42 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) 2018/06/05 02:02:42 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x1000000000000000}}}}}}, 0x0) [ 577.868434] kernel msg: ebtables bug: please report to author: Wrong len argument [ 577.959842] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 02:02:43 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x19, 0x0, 0x0, 'bridge_slave_1\x00', 'syzkaller0\x00', 'syzkaller1\x00', '\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xe8, [@cgroup0={'cgroup\x00', 0x8}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2}]}, 0x2a8) socket$kcm(0x29, 0x2, 0x0) 2018/06/05 02:02:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="01", 0x1}], 0x1) recvmsg(r1, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/14, 0xe}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/06/05 02:02:43 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000001640)=0x225, 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0x3ff, 0xffffffffffffff00, 0x2, 0xfffffffffffffff9, 0x2, 0x3e, 0x6a5, 0x102, 0x40, 0x263, 0x825, 0x80, 0x38, 0x2, 0x81, 0x1de0, 0x10001}, [{0x6474e553, 0x80000001, 0x6, 0x4, 0xfffffffffffff001, 0x100, 0x10001, 0x400}], "31b3f492f15825faae", [[], [], [], []]}, 0x481) sendmsg$kcm(r2, &(0x7f00000004c0)={&(0x7f0000000000)=@generic={0x0, "a389e2c1071de5c9702533ad980afa531540a1c17b86ca66d4b68af544426c59e9aaafab64e0b79ee355773aaf3e101795f1f5d88b54e5cbba3b6cfee54b87aae8d6bc3e45d51294043bb0de0699483e34a676f72931d732dd7eb4fa10022ec3b07c3790da4c26ac2389332e1b01691f7c343e1c1ed84104f27097144040"}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000001680)}, 0x4c091) accept$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) 2018/06/05 02:02:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff03c}, {0x6}]}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f00000005c0)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f00000002c0)=""/242, 0xf2}, {&(0x7f0000000200)=""/53, 0x35}, {&(0x7f00000003c0)=""/178, 0xb2}], 0x4, &(0x7f00000004c0)=""/240, 0xf0}, 0x20) write$binfmt_script(r4, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r4, &(0x7f0000003700)={&(0x7f0000000100)=@ax25, 0x80, &(0x7f00000035c0)=[{&(0x7f0000000280)=""/47, 0x2f}, {&(0x7f00000025c0)=""/4096, 0x1000}], 0x2, &(0x7f0000003640)=""/186, 0xba}, 0x0) 2018/06/05 02:02:43 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2c00000000000000}}}}}}, 0x0) 2018/06/05 02:02:43 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) close(r2) 2018/06/05 02:02:43 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x1) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000030a07031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/05 02:02:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1b}}, 0x1c) [ 578.113386] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/06/05 02:02:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e21, 0x0, 0x2, 0xa0, 0x20, 0x1, r1, r2}, {0x6428, 0x4, 0x7fff, 0x100000001, 0x1, 0x8000, 0x6, 0x1}, {0x40, 0x9, 0x2, 0x7}, 0x8, 0x6e6bbd, 0x2, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d2}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x4, 0x0, 0x7, 0x1, 0x80000000, 0x7}}, 0xe8) r3 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000000c0)=""/98, &(0x7f0000000140)=0x62) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000012c0)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001300)={'team0\x00', r4}) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0), 0xffffffffffffe50, 0x0, 0xfffffda9}, 0x3e730630a47cdc4a) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000180)={@broadcast, @rand_addr, @local}, &(0x7f00000001c0)=0xc) 2018/06/05 02:02:43 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2c000000}}}}}}, 0x0) 2018/06/05 02:02:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x3c}}, 0x1c) 2018/06/05 02:02:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @rand_addr=0x9}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast2=0xe0000002}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000000c0)='ip6_vti0\x00', 0x0, 0x0, 0x1}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/06/05 02:02:43 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x89fe, &(0x7f0000000000)={'bond0\x00', @ifru_names='veth0_to_bond\x00'}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x32}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x0, 0x8}, 0xc) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, {0x9, 0x6, 0x2, 0x3f, 0x3, 0xfff}, 0x80000}, 0xa) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000080)={@local}, &(0x7f00000000c0)=0x14) [ 578.167282] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 578.188253] nla_parse: 5 callbacks suppressed [ 578.188262] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 02:02:43 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x40, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha512_mb,xts-serpent-avx)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x7fffffff, 0x1, 0x8, 0x100000001, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x9, 0x8854, 0x5, 0x1, 0x283, 0x3, 0x100000000, 0x3, 0x7ff, 0x4, 0x1, 0x8, 0xfffffffffffffffd, 0x0, 0x8]}, &(0x7f0000000180)=0x100) 2018/06/05 02:02:44 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2c}}}}}}, 0x0) 2018/06/05 02:02:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19) socketpair(0x10, 0x80000, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x8000, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="27000000fff784b335d7cb260e2399fd670ec56906c618a27a23c88dc64753267b7b42f7ca028696a5a8f5a5b671ef7987a1f9530c029adb1608acca93b74938f4fe825839e302572b4c2ffac6ffd3b4df8d66a097bf3d3d0708b4cf36812fa8ebad3836361f385366332a3f442e13c4e39051fc272da8c9e7eeaeb15ddeb2b4a129fc31612e3bfc060c16ff054a969b8272b53f9b89379e178c667a71268ff57b10a7b07a138a99dc806614b954bf79cf71f50000000091c3612c77a2e91c440e"], &(0x7f0000000200)=0x2f) 2018/06/05 02:02:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={r1, 0x0, 0x10000000, 0x0, 0x0, 0x3, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/06/05 02:02:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) getsockopt(r1, 0x8, 0x1, &(0x7f0000000040)=""/73, &(0x7f00000000c0)=0x49) sendmsg$kcm(r2, &(0x7f0000002ac0)={&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000280)="c91ff8db8091d8c3029630ef73acdb53c1541f7656f4c8646d8f4b0901f2423f68cd2a9320e72cab74d37615889fb409f3921742745fde65a8194079d0acf73323b67052f689c9", 0x47}, {&(0x7f0000000300)="0b51155c72c9fcadcb35932f725950428cd184f687f8c2da5e30dc799247b8bd70b096a909a0ec8283a4d1497005c9e9a932e1d677597d9fed396c81a4e6671b47a67f45de834c978819d34d0c4d18eefe664a78daca991938a71fc530cb57f849ecc407b723ed504594", 0x6a}, {&(0x7f0000000380)="0e17a71a4b37bbf7cb3ec42a0d7ed3d79175790718febe60447ac2c1dbe7933776fdf78d798e36dea714cb4fb0ca3bfa167ed5f00cb4f21d004c5c9552c306a29c546f6c341ba9a5", 0x48}, {&(0x7f0000000400)="2a146164ba82014417935c4cc63341eb721756a96a5863cba950acb2d8a6cae1ce255e6ed5ebf37a309cb8982e2fee22cf513ce6c6a5a262f49288237b7891e0e304c4aa1056b81430bbeca50affb8bbfb0138745a0685168baee8ebfddcb6a83844e09fd6081c9b62ad78eadc69a7d0cb779b7462acf7a39269f10eac8ca2258839bf1c7610f31391c89fd1023385f120b3fbdf0a84a9ec3b5eab250929c932123b6efb66cf27d1f87a2a025e7221408b0d5e0a7351b132c2c0a03192cfb9757c19a3505e8f7be7c6fd6e8e252922e3f198ffc4e661e22d45b4a7b2026399afeafce7d7d91491b020924d928f8de8e3ac620e0ae1caf5f8d74c3d6d80f3ec2038e7a10d634699353b984ddede9f1e686f76948f4d463a7b590cf153e54916882785f7ff766d178d6b07b01681b51bce43e72de3d4727a2532614ded9ec233d95f688db06c06d4b110775913f6c51c488b0a0a349b25031c3ac453fe3a76eeff841af914f4ecdf481921ded75eaab8096a8c6357f5cbd18008f2f981eccfabe63998a12f944ad8a21766e006974c41ac181a510190d6ee58bbaa0918a1af2ab914d6244dd5934e2f5647afc1827cf2c6dfdd71022ad9287714844baff9e56ae41ae93d3b8406986aef327036db9c70a6f700be7499cf9545d16f304f659c839f83dfd16c458a4849488c5a26f8e0e6e6477315bb24e662a99e1ff9970b695882fde5092ecf12954cf0203901743817da707d7b9e56715d415086cf09d6aadde2927cf56767debcb482710aafb32ac4d84a036d8b36ec6a0f1ae595e7f529cae71df4b168ddebf14f163f16400b9f0f906fb12c9453095b431e459303b848ab465ded6ec5b69d6a1bb0961019327c626017dbc4646c58b78899c6d4b77e298c862fc8fa3942e946011dc18b27b1daf17b38767f68d537adcd359f895b7f282d25b0dcc5615749eb1e14a8501418596a25ba4d4a7f545baad9de3f32ad9d39252a0ac07c480a46748b248c6f2718a0b6365bb65ea0e87ca92ad3e1411dc37dc1f8e0b71c35848de2260e70403282eb8ea3527ebedcf0ef7783a8f4b26450c112f822b66e7b8a4cb75b23c82157092ca9e48f5bf07d7f8145580c9052cbd12dad93f313ced92ed258243fbf15f532f88dcf7b9241dbc9490b01682a230d134dd9aed432da46a0c89c8aa267772475de0c77492cfe9333d3e3c89c53ac9733f7bf477710bf8fdaed3f96dc6c2472a2d6b11bbdf17dbb0bf118c327a1eaf663480489e60fda3ad184e522904adc556c99f7cf6d5daccfacbc0f78636bae2aeae5b451e3c627ec6ea9e9be458fb37f219b71b92fbb1161875b6625e367a68a8b0659ef40b4613f6b33a4c4fbbd16915855428fb76d177214dbc67d7e1e0d5bf6c486f0cffce5f2eac11ec090b3e7d969052ada1331b9ad0b73e69ed01788e2e2ada4a27a76cb94703e1fcecb58b535e14287f2d593b89854b3c4ccdf6e781b3d7410c4cdcd97748317eb358b7dc72d6741d4a594b28868a8c3172a946f0e7a91b59711af4dfe87661192548ec3511cedf9332021e9edff2c03713ba99bff828ecd60095c525acea6c81fd4e9d65520cf4bd22fc5f2af1501382f8f1dac75fa1c80b94397b359e49ac8a59a3532519e2027204f8d539b11263c9300082632d27e378015c41fc589bb9d0c25b879abbac9fa7523020f5a7bf5c9ec0703d9926bc8cce2cea69e80c8fef17616bcf480d907ed6770ca0418cd9822bc3e8acf7495bae4dc7258b2a6595b5adde43e0946bf35e83fbf664f65ba2a988f54601a0f6701962adab7d89311f6f792fa47202ca13b4dd35ff0c5f520ef1a18fd0efd06536e066d92b252dcc2dfc93ee9584e9690bbf3ab6b7b2b6d7ff02c42bf16cd9a8bab293ab45cb1e70df58be9259ad4a291651f59e98f6d29ef76de953b484128a1dd00f255d69065784ce45e9504cbf309af38b2f0654ccfd94feb212c653ba2264e7cdfc54393ccdde7595d6e4e32a1a7f3aa4f34d5d98e222da6c90ec5583f64ebfad6f581679a3bd9c3c636687f4aa7b18baeca41c3b3f95c9f65a8786410dfb28842ec34c19f35683460c974284b344279e7a0c0245a8cb916b59db8a6eae4210c774d80a43eea527e454c896725e02eb2b44ad0048252166ad2404fec3330a4e93923858d3bd3641356d4e413993003724f5a96c8391a6c5c1d7561eeabb7a7953c13135204605394df13ba248f5ea9b19525ffcac4f09ea646bc0766aa8c5442e37a68611e58400fedd372fea60490d5044de5155ef380dc2aba3d23b7843f09c2d3605b01992e95ad6093fe7609e465f3c8e98f29ba2c10b03e037ce6307ebffd7fbdfcc052f13b21acaa2d680a6723227377ccfc75a1ff84f1de5dac335d8abbfe82d460f534c0fa58d216752d5e1f1bf8df6f67c73f4aff70d16702d97512950a1c9c9159c27c734e7fce85e02a84b808dfe3d7a06e98c47e75e92268b4fbbd7f531908f4545fb1ead009440b0c425b04a11bb56526e57e4d72bb39a417afc7796a958d3df022908abafaa7fd2b190d3b33e008309d501a5aae767f62fce541f6f81690380ce273d969e2c7b3a40f0607182c209d8310d269e32eb949438624edd7a624204b7c8a85c64d25df7594014ac9cd1c48f0cf644ded8265a79bbbb0bb26792655ea13d771db6ac4f3d21268b399567bf1b44692bb5e9a52e50f51f7a51ac65208846bf9098d9a0da224292b78ab2b7cb17f33fb377944b81433a2d77e245fd9f1018a251ec681ee1253b7744b6cabc3d7d4c9fb4399fab7532d5074f18844e7b3ac9edf033cc470b1112702fb57eb75e145e3a9d98a21f4d45c0949fc9cabc1bffacb0712b01691151304309258e23c369b1d6e77430f6e3005e237dd6b3b578e29ed1be6cdbd63ea2fc679093c1d8feadc55cb09efcbda59856e0542fdd2157164fe198f82faabc1dbe486011a53a24a4fc1802b7f54c7e9c01b5d86ab5717721bc85c5bd0080fe8fcf8d0f4f159f93a8b1ebdd972fa7ec9c9aeb887d804a1805b46a4486187b2681aea154684609393b20788385f87216c880e267c059eb7cf85935a4de0edf9fb96a576f770dfb7f0aeca27016f372762e408a494d9ca83bdc06d076e351f4949e938efbd9483525ace2b4562427d052d1b168bd5a76e45f16c81298f4210049bb820185e81b1ff14c45ddce38023f5ee710fa7c0f8183e671d668f5306f32b5cf77f7dc1c8982162be7ebde56f5d4aefa0cf03b266b9d870f69576418db83ccc4f20db164cd30296d9285eed4dd097d8fdc5d096a6cd77516750a44ad774ab04dd3e76e526d572830a297c8e78a46260bd9963da1b2347f6aa01ab5035c45fd32b1b1ffea261bc3e589a15cf160aac2798c4713a8a7f96e95c1ba977d319f7a9e3d6eaeb67e1353fd076a053bfe0e9af4e5be10e5d15989f7525e0f11b273bc67c8f153fa9253b3adf58fd3d7c9a373d82ba924e9e94ff026c3850ee4e94169cf6e6526d62f512748d24baf4f09a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"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"}, {0xf8, 0x11f, 0x8, "c260c6948fa3f02789ccb02bb959ed04c867e24368db4e4f744de34400fde5871cbd3c82123ff7e162c567294784ce7e1869604fb7095803944e6a539fa8963ef898a4f0c6e9ca688e7390c476ee68a5fff18f703a1c35b400c234429edeccc686eaff3339d3c046ba9739a59c451d40439b53d5d87435e379408308bd66bfeb52f313a1832b536a5b755d6b9693db94ee6e6626243d0c570a7b4fe196f3563b823d82c5aeffc0aa47951c5d582ac0fdeb32b60ef7710330c7f932135eb0ecfdaa9d311d29557cc0f1e0088c5b3ee8f2ad6af3677e2e8e0131a915780cace0e13e208e74"}], 0x1440, 0x20000004}, 0x20000045) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000100)=0x4c69, 0x165) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000340)}}], 0x4000002, 0x0) 2018/06/05 02:02:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x12}}, 0x1c) 2018/06/05 02:02:44 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, 'yam0\x00'}) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000001400000086dd606f87a900300000000000bbff02000000f2449eae3ab50000000000000000000001af01000000000000c20400002982040100000100000000008300907800050002ff0200000000000000000000000002010000000c77a5140000000000"], 0x0) 2018/06/05 02:02:44 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000300)=0x4) 2018/06/05 02:02:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="19ca84279fa73333240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001400)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100)=0x2, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000014c0)=""/4096, &(0x7f0000001200)=0x1000) r2 = accept$alg(r1, 0x0, 0x0) socketpair(0x5, 0x8000a, 0x4000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000180)=0xc) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000001c0)={0xfffffffffffffff7, 0x6, r4, 0x20, r5, 0x8, 0x80000000, 0x7}) sendmsg$alg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x304, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) recvmsg(r2, &(0x7f00000012c0)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x7ffff000}], 0x1, &(0x7f0000001240)=""/87, 0x57}, 0x0) 2018/06/05 02:02:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x6, 0x8, [0x7e8, 0x0, 0x1, 0x2, 0x3ae, 0x6, 0x1, 0x5]}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000003c0)={0x6, 0x8, 0x0, 0x7, r2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={0x0}, &(0x7f0000000480)=0xcf) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r3, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) r5 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) getsockopt$packet_buf(r5, 0x107, 0x1, &(0x7f0000000240)=""/217, &(0x7f0000000180)=0xd9) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r4, 0x101}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r4}, &(0x7f0000000100)=0xc) 2018/06/05 02:02:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x9}}, 0x1c) 2018/06/05 02:02:44 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x88, 0x1, &(0x7f0000000040)=0x2, 0x4) socketpair(0xb, 0x1, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) 2018/06/05 02:02:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="180000001500fdff0000000000ffff000000000004002700"], 0x18}, 0x1}, 0x0) 2018/06/05 02:02:44 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x200000000000000}}}}}}, 0x0) 2018/06/05 02:02:44 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00001ed000/0x4000)=nil, 0x4000, 0x0, 0x4012, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000001ac0)=0xfffffffffffffda9) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x169) mmap(&(0x7f0000187000/0x600000)=nil, 0x600000, 0x1000003, 0x72, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x1, @random="5619a9703d64", 'erspan0\x00'}}, 0x80) 2018/06/05 02:02:44 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0xffffffff, 0x1000000000000, 0x102d, 0x5, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000040)="2013aea0d17ff3390df8274ee32522a6ba0b2ef1b1fb2f2b15f5a00393fe31f3701615c9279616100d1eee2e7b581ea711971d58ae2d5cb54023f69630caba6f9c80c0f99f79c8061ac90825ddba6829b32dc785ecfe3cdb1b23a0639356bf649eff86084250af28141871588c7288e9f7dc8994c04e4233c5181007507cfdb64e2797c5"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x200000000000003c, &(0x7f0000346fc8)=ANY=[], &(0x7f0000000200)="73797a070000000200f4f8f207f3340900000000000000f8a9c5fd73d5e9fd68e5b0325c4d995a1128fb45c942e004", 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0xfffffffffffffffe}, 0xfffffedb) [ 579.314975] sctp: [Deprecated]: syz-executor5 (pid 13219) Use of int in maxseg socket option. [ 579.314975] Use struct sctp_assoc_value instead 2018/06/05 02:02:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5dc}, 0x1c) 2018/06/05 02:02:44 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfb040000}}}}}}, 0x0) 2018/06/05 02:02:44 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/06/05 02:02:44 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x9, {{0xa, 0x4e21, 0x800, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}}, 0x88) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/06/05 02:02:44 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, [0x2, 0x3, 0x0, 0x1, 0x7, 0x1f, 0x8, 0x1, 0x80000001, 0x4, 0xb8, 0x1000, 0xff]}, &(0x7f0000000000)=0x100) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(0xffffffffffffffff, &(0x7f0000001480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000001500)=0x80) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001540), 0xc) getsockname$inet(r3, &(0x7f0000000300)={0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x9d7a, 0xf23, 0x20, 0x5, 0x9}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0xc90, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, 0x401, 0xb3c}, 0x90) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e21, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x81, [0x8, 0x100, 0x79dd, 0xfffffffffffffffa, 0x3ff, 0xbc, 0x9]}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf203]}, 0x2c) [ 579.440561] sctp: [Deprecated]: syz-executor5 (pid 13219) Use of int in maxseg socket option. [ 579.440561] Use struct sctp_assoc_value instead 2018/06/05 02:02:44 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000), 0x2eb) sendto$inet6(r0, &(0x7f0000000200)="bb", 0x1, 0x40, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/06/05 02:02:44 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x8000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0xffff, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/06/05 02:02:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/06/05 02:02:44 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x1400000000000000}}}}}}, 0x0) 2018/06/05 02:02:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8913, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x1d}, 0x4}, @in6={0xa, 0x4e22, 0x3ff, @loopback={0x0, 0x1}, 0x4d7}], 0x38) socketpair(0x5, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000780)=0xe8) sendmsg$can_raw(r3, &(0x7f00000008c0)={&(0x7f00000007c0)={0x1d, r4}, 0x10, &(0x7f0000000880)={&(0x7f0000000800)=@canfd={{0x2, 0xffffffffffffffff, 0x1f, 0x3}, 0x2a, 0x3, 0x0, 0x0, "876e88bf7a23ca5712c5dafd93c556505ad0bfa07f1bbef5ff5535621bc4c886b33a11c17af69dd8db5d403532ab28f02285940914932e5ae185bcf8782c6e5e"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x40000) write$binfmt_misc(r2, &(0x7f00000000c0)={"8804ff31", "d41b4c49e0612cda7d3eadde0a3b6d2074a57659a82c554360cb82ff3e23b4559941d2f1830025680dd415a7de070d69c806e4aba57374abcc653e91"}, 0x40) 2018/06/05 02:02:44 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0xab01, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/05 02:02:44 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@loopback, @broadcast}, &(0x7f0000000180)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="09010000000000000000ffffffff0000000000000000000000007f0000010000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0008001d00080000000000"], 0xcc}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000340)=0xf2, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'lo\x00', r2}) r4 = socket(0x0, 0x8000a, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x5, 0x7, 0x52, 0xfffffffffffff711, 0x9, 0x7, 0xb56a, 0x800, 0x100000000, 0x8, 0xa3d, 0xb4, 0x3, 0xc8d, 0x3f]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r5, 0xfff}, &(0x7f0000000480)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'gretap0\x00', r2}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000000)=0x80000000, 0x3) 2018/06/05 02:02:44 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0x4e5, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x2}, 0x8) shutdown(r0, 0x1) 2018/06/05 02:02:44 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x6000000}}}}}}, 0x0) 2018/06/05 02:02:44 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4000000014000905b3ce75dc675b87cdfd3344f77b000dde2e43e796000000000000000a000000a503b6338e59798377ee08af90a29284ec89e1f0f8eeaaee78c8202fa160e67352716454fe04e1a5ef12ae776630751f6310053dd46cd9aa3eeae92525cdb70086500658375180837902f04dca3edf7dcf1b6e0b85b144ae50088a296ec43580893c8bf815fb09465e284cbf8f18ff1fa8", @ANYRES32=r3, @ANYBLOB="1400060000000040ffffffff000000000000000014000200fe8000000000000000000000000000aa"], 0x40}, 0x1}, 0x0) 2018/06/05 02:02:44 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000053dffc)=0x8, 0x4) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000624000), 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x16, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'irlan0\x00', 0x40}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00', 0x8001}) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000100)=""/217, &(0x7f0000000200)=0xd9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) 2018/06/05 02:02:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x700000000000000}, 0x1c) 2018/06/05 02:02:44 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000939ff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1eff4)) r3 = epoll_create1(0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001500)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f00000000c0)=""/226, 0xe2}, {&(0x7f00000001c0)=""/162, 0xa2}, {&(0x7f0000000280)=""/7, 0x7}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/199, 0xc7}], 0x6, &(0x7f0000000500)=""/4096, 0x1000}, 0x40000003) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f0000001540)=""/71, &(0x7f00000015c0)=0x47) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000830ff4)) 2018/06/05 02:02:44 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffefffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r2, &(0x7f0000000000)="f5", 0x1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0x6, 0x30}, 0xc) write(r2, &(0x7f0000000280)="a1", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140), 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) 2018/06/05 02:02:44 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x6}}}}}}, 0x0) [ 579.764348] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready 2018/06/05 02:02:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x9, 0xfffffffffffffffe, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x3, 0x3a) socketpair(0x1b, 0x80001, 0x6, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000700)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000740)={r4, 0x80000, r2}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000680)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={r5, 0x729, "2687d975374383eed823311e2d7a5b6fdb3307358b4e735326a3508cf9385cb76abbbd61526ff123d16645c7fc98270ef8fdb4737a738793fc6c118653bf1fae43dcd03acf6a96d28ca614362806bd927b472ee9ec5c174305339629cc86d7ebbc05bcde9f4a8bc5f53d50bc3950833e2c9d151afc4469bca24c6dc750778a0552ffd4ff1313ea61e3acc63acf41b9c21cab2e09608b6f3603d0714f75962ab690b4fe01e6a1a3509e7c796e2e"}, &(0x7f00000004c0)=0xffffff5d) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r6, 0x0, 0x61, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r8}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000640)={r9, 0x5e, 0x20, 0x9}, &(0x7f00000003c0)=0x18) sendmsg(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x44090}, 0x4004000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x4}, 0x68) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000007c0)=""/35, &(0x7f0000000800)=0x23) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000005c0)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1e}, 0x8}, {0xa, 0x4e22, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x7}, 0x6, [0xfe9, 0x40, 0x63, 0x3, 0x1, 0x9, 0xffffffffffffffbc]}, 0x5c) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x8, 0x1, 0xb95, 0x7e7, 0xfffffffffffffffa}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) [ 579.811169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 579.822563] bridge0: port 1(bridge_slave_0) entered blocking state [ 579.829077] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/06/05 02:02:44 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$inet_sctp(0x2, 0x200002, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0xee, 0x6}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x80, 0xffffffffffffffc1, 0xff}, 0x10) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x6, &(0x7f0000000100)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) 2018/06/05 02:02:45 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x938, 0xab0, 0xae0, [@among={'among\x00', 0x850, {{0x0, 0x8, 0x0, {[], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x3, [{[], @dev={0xac, 0x14, 0x14}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @broadcast=0xffffffff}]}}}}, @helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0xef0) sendmsg$nfc_llcp(r0, &(0x7f0000000740)={&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x3, 0xffff, 0x2, "db561e5bf27ae60b7bb456772934ffef3841e44e27e3bb13ca07f920f63901ad28f0110b11325c2d4eed6258c1c43f5c1a5d37bbf678eb35ec0d789777dd53", 0x1}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000140)="fbfe302658a4e9806fec6767137da8dfd25e34db3ac273181ad3bdf6f7d4334ab9e9e2131843d15bb3bd199140848dd4637cb8b6821e5256d3725f4a6f7e837b2f6f53af5db5625c9f5e235be2c0a60c1f5a37bc90cd636688be521a6b101a8f4960e1ff5a9b48ff51bbf3b889f36f725d0fc196c131107c714bd9287d0a29fb97006d7402b582f7b78ebadfc0afa818ba9559f56fff7ca66c5b901df34dc74a686ab1274ade", 0xa6}, {&(0x7f0000000200)="50754d964636c2d800a6a7fa109bcf7d1c7d4c8b1cfc6b0e4802b19e6f6f3de6", 0x20}, {&(0x7f0000000240)="70cb23263da179dd956aee5f295bbad195acf2a982b998578d4bb2b6bde4cf0e42ab026e37f66794bb94deb1a5f371e47f19f91aebf0ffcf88df7f1233708cf6bfb2a7468b0cd80c9d5ceb643b7270ee35c8a140286551e0f8e4de97a25dfe0a58889aa16f9fc3b7a30566fc2dee38754ab833865b2a211bcf73e425ba93d762731a552ae36da2a5a1a6", 0x8a}, {&(0x7f0000000300)="97cf5b62acbf678a8986e925482f3bc2a41ca3472e875e967d3cb3236039f2d718a9e2ab6c675d42c0dae0723a32ea714172161ab1fa6b69366cd67299cc306fd539031e9e06fdccdaa22c17404cc69a572696ed7dd3517623ee41c310bd210c70bcdaa46c0c5af3fef0a10ae6c6db1af2a16a24931b7875f3fb36d94823b1c8496d357d532239f37b3ae99e0ae953e3f277f5fe544018f3548f75ff03e67ce929682b5e345254268e37e2124a027f536f295a686bb5474f395639e4", 0xbc}, {&(0x7f00000003c0)="a85a6952cb7e71a5be23fae18401419c4c24a61fc098d1f0dc6b4822864719fa920787b369103db4b6e88ed1f8857ce361815965a92fee35ed2094d3c198f823a64a638a7c4965254e4cd0de6bd3ccf94b993d07bbc2cac03d106a5be41e0183f1afdbbef0613d255b92e037269636787dc432cb67fb3dadebea1723569828bc513cc814e476652178eee466db2a22f68292cb749726", 0x96}, {&(0x7f0000000480)="c7a4d8f9fd63d3d1192901dfe5e808e9e46c056d4e23c36a596a0cc177ce5df500ca665c0062a1a8f7eb9764ed434d1125a1708afca44e4ad833bf00fcf05d13d2e20c36d042947ae9cf8a5ed3861b488de03ebcfa26264ec5e60a79dd78f57a8816fe8fde8a0c5b9e4fd08ca7a6f387b1b25e8259eb82ca05e6413ddc3c4994", 0x80}, {&(0x7f0000000500)="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", 0xfb}], 0x7, &(0x7f0000000680)={0xa8, 0x0, 0x1f, "4f5377bb305f83884735af13c902bf14eded745e46965db7eeee9bdf7df90fb6d9b817b6f6fe0f66b224c108b1b698ae0430ce32b4de8f36892f4b77fee020d29f2b866ef1e0ba3066bbddab2da47cdb04a6cc46c6e167d74888fc0355d795e7a24776ea06fda0bf569d2a286bacfc1ece0f5c9b2fe6a291c81ad6d23748b25746964ce9dc7ddf071c3bc75ad8771c6cef21"}, 0xa8, 0x24004040}, 0x80) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001640)={0x101, 0x6}) 2018/06/05 02:02:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfc00000000000000}, 0x1c) 2018/06/05 02:02:45 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x300}}}}}}, 0x0) 2018/06/05 02:02:45 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) connect$inet6(0xffffffffffffffff, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="6900010000ec9e3c030000"], &(0x7f0000000000)=0x725) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r1, 0x77}, &(0x7f0000000080)=0x8) 2018/06/05 02:02:45 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@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={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@in, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/06/05 02:02:45 executing program 0: r0 = socket(0x9, 0x80000000001, 0x2000000000004) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000014c0)={{{@in, @in=@remote}}, {{@in6=@mcast1}}}, &(0x7f00000015c0)=0xe8) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) vmsplice(r0, &(0x7f0000001400)=[{&(0x7f00000000c0)="597d3dc7418280831bd97401329757a76e1c5e7a6258ac13e4d1fe5f78a86fc29bd162e7e9412347461f842a57dce6136cbe01971b2495947bd4b3c8902a7d2128f311904b7f31b9552805a8e192a8a83ceab910cb339f1a08b9b0184341243d4370e5603d61457502d78a7e4f968e1894120ded0bae167a2d63d69c13c3d2ed13aaa4575d9d8610c12d06ebdac4a6ff4fb3404c556cdd54a368edb421fc991abc6f9161269b0bc59cc64e36b36f96cb1be51be8334ce295f9fc3a9b7b7320f248002ccc9617b43b12e5fa611d00475c819029d30c16f6ead68d9bf37570efb6e8fb9dc35d20a12fd9e98f616b79", 0xee}, {&(0x7f00000001c0)="81244e613a00ce74c321d1c4e3a611ea8a4c3e2f462eb8494da871cf14eb93fe8380094c7434d4a3c2fe54db5ed27a4bd30ff7413bad4bc8425c5d5d8ef449f3e2af7f02b869355d553f46d20d7dfe8dce78ecf3481654c0aa70", 0x5a}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="07d29cb3de089ef3fc3a2d8b7fcb48311f36c90a802981dd65f0532919b277aaa2736015ed15c5d7834f8a4453fb4ef966e7db0d2f87b54379e2a0ba657aeae0d63b8e427ba4dea52c35563b709faf1223e2b00d847d8ba4a3f7a1079e37e72eb647aadb751bc712ede2c18b9727f4804e292434f3e30c1f6e7443af404278f0e16696abd9ecd99e8e637345685d369d9be4c828f4c249576e4b2690bb716906249a733395f8219080732d820ca52e427e190f49892e1f76f0b7be0c5c2f054bb1e2ab4abe274ffe0008bee3d016754ec97aead894151267163fb57fae52522feedee3a147b749c7b2938d5b776c539adb408c681b32da3d46", 0xf9}, {&(0x7f0000001340)="3d481c87690bc7e7330a897c15392890df07d3c47a9a8ecece74a00efff28fc3fd52aa5d960444131387ebb37de43e46559108be0bda6ca282c706862e757a89e4a700cc4eaea6de658e3f2d9f0d2695fa5a5ac21350689eb7b20002b38f1c32b51fcd016a73f6d849feffeb5c0c176820ab62a0d6eb1ee21a9321ebe14d3c678135c1f80428ef3a2311d2fc127d9c40064231225050831c2c6d864fe4418fbf434a1f2224", 0xa5}, {&(0x7f0000000040)="d4f25c029e48e7ccd8395b6190eb405d536819411fb5fc9da882f699ebae52ef", 0x20}], 0x6, 0x9) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001600)=0x4000001, 0x4) 2018/06/05 02:02:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="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", 0x4e5, 0x0, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x10) listen(r0, 0x7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x3e, 0x401, 0x16}) accept(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000080)=0x16) 2018/06/05 02:02:45 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xa5, "829b21e1a984151fdb09543a3dd8c41e1ca344753db367f71ab37b40851ad4e307023b6c48d40df5de7efd4de80c6d2fa938aaece768524f4f6818433165947e05f2a743ec8f9e4cc0fa798e233df5abe8c206cbbef6c052958fab7087266541024b150d54e77f90d875263b9041940b8937fac8e60614dc08c2b786acb6f6da7af7175ea0f15b6497228b8a7cc6fc29030f962187e5d3fa0a22a546208e9e4d03de41c641"}, &(0x7f0000000180)=0xad) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300), 0x8) 2018/06/05 02:02:45 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xb000000}}}}}}, 0x0) 2018/06/05 02:02:45 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000001c0)) listen$netrom(r1, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x100000001) 2018/06/05 02:02:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000002b80), 0x4) bind$rds(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/06/05 02:02:45 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400173}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x100000001, 0x4, 0x2, r0, 0x8}, 0x2c) accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x7, 0xbcfb, 0x2, 0x2, r0, 0x100000001}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0xfffffffffffffffd}, 0x48) 2018/06/05 02:02:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xdc050000}, 0x1c) 2018/06/05 02:02:45 executing program 1: r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000500)=""/174, 0xae}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@ipv6_getaddr={0x18, 0x16, 0x101, 0x0, 0x0, {0x18}}, 0x18}, 0x1}, 0x0) 2018/06/05 02:02:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x3fffffffffffffff, 0x2000000000000000) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x20) sendto$inet(r1, &(0x7f0000000040)="160f750c05896731e7ece300e418cc48457ff13a01982c038898ea649c942ce07e2d9e1bc667", 0x26, 0x2000000a, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) 2018/06/05 02:02:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6000000}, 0x1c) 2018/06/05 02:02:45 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xffffff89}}}}}}, 0x0) 2018/06/05 02:02:45 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0xe) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000001200)=""/4096}, 0x18) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000200)={r3, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000080)) 2018/06/05 02:02:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x1, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x88) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x8d5, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) socketpair(0x17, 0xa, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)) r2 = socket(0xa, 0x2, 0x0) mmap(&(0x7f00003cf000/0x2000)=nil, 0x2000, 0x0, 0x111, r2, 0x0) 2018/06/05 02:02:45 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x800, 0x1, 0x9, 0x8000, 0x2, 0x3, 0x6, 0x6, 0x78, 0x38, 0x25d, 0xfff, 0x4, 0x20, 0x1, 0x9, 0x9896, 0x42d}, [{0x4, 0xd96, 0x7, 0x6, 0x100000000, 0x8, 0x3, 0xf80d}], "7f405b2dcdb90f6fa31d2286ba7c95229dea04dcd764f3d6c1fc34c9e7449bedfc52eea76ccb9b213afdc1e46bc694953f9deed7ae0ce252890539ad7ed1ad90d972fce3df17dfc19111bcc2ea5b2180a6bbbdd84cc272d1f3663c7eeba1caa58dfa0152ec668903e09976967e258df782470b791ca04279801093fdcab2f2ce4a301926a2d3fb80a4988b930a320bbaffe180d1befed74e52a813babcc0edd37030c3330c1deb11a84b5efe4419202c8a7e9e480291a04eb27c8e70bf6fcf19321a44b722bcd17b18510b6fe18676aa7b23933a97576901e71e448b81edfc6cd8176fc7a7f52c6f74258f17e532b952e3594be5487fc4", [[], [], [], [], [], []]}, 0x74f) socketpair$inet6(0xa, 0x8000a, 0x4000800000000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000200)={'syzkaller1\x00', 0x80000000}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x400}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="090000000f474288"], &(0x7f00000001c0)=0x11) r3 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f00000000c0)={"72656375fbf0fffffffffbff00000002b3decaf545597f9b0000bfa100"}, &(0x7f0000000040)=0x54) 2018/06/05 02:02:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x300}, 0x1c) 2018/06/05 02:02:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000000180)=@nfc, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000300)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10}, 0x1, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x3, 0x8, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) listen(r1, 0xfffffffffffffff9) 2018/06/05 02:02:46 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) socketpair(0xb, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getuid() sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000004dc0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x334}, 0x1, 0x0, 0x0, 0x8000}, 0x14) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x3f, 0x1, 0x0, 0x72ce8648, 0x1}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r4, 0x7}, 0x8) r5 = socket(0x2002000000011, 0x2, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x3) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$netrom(r5, &(0x7f0000004d80)={&(0x7f00000005c0)=@full={{0x3, {"4dae215ae05537"}, 0x2}, [{"c76f0deb067714"}, {"4931d7adbdba0b"}, {"1c2446201619a3"}, {"b5a90547435bb8"}, {"a0c8f566d712ce"}, {"2e13cc8863cdec"}, {"fb45779d623c5d"}, {"6668a20f3a29cb"}]}, 0x48, &(0x7f0000001a40)=[{&(0x7f0000000640)="f041992c50396b22e9218109ffb38013bcd59f0249723227b86a2b043934970f0428a5929cb1c4ef5fae157b51eddb736d779dd622d468f3fdc1d8f37fb327c2b7a59cbf1244e15cb38c09d9d84c63cad673e0c9637cae837df5098e4293e32080f24d47f346c02bf1b284b8749fbe73dee49da8815b77a1ce3737b4cb69ae922c5a59f4e3dd9710d62c4bbf4ca986733576b4d6283facd4a406af47b28fd0d0fad99155745dbaf940f033f17bb3be858003113a136b0332620148c6", 0xbc}, {&(0x7f0000000700)="fd97c5c780656983f1489141179b75ecb311461cca18951f752fbca9c192c69f7cd32554e529a46c5c8bbbe430d173e6d6f191048ace4508e3111deb76d6b0c1c414465a798400163f7538711489c160ce306a3f0b466343ae70d80d2b28b8afd9a078d2e897254fbdecf5cdc4967de538ec509fb2302618a3cd06f96c207b421a6b3e9086fec0e88f22cb5ff3080115c28968692b1c6e5171000175664012ed17c2fcce670a85fd83206e9ffbd3a311b81987cefd0ae730b0ed17733f9d5e619d7f5874c09168b7746d60b9ecc6e9ab0f18b07c8b725b8a1173f51226a7c25c7505cc36a1c811779f07e7ce6fd0698f", 0xf0}, {&(0x7f0000000800)="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0x1000}, {&(0x7f0000000180)="7a6b1e42", 0x4}, {&(0x7f0000001800)="0a0b80708add2ac00b36a1a45a8c84e2ab5ed1b2c744c95b3763021facc103c7cf27c4d2d25ff631d797245fb564d4d2e23446b7be7ddb239756513c88cb77f3e2e35d65a1599c2d5352747d03002f9b0fda600cebc5460af2b1d1ea570591e7115335d80305f68fdaa1d11245c81232b88812ea060758d01cbdbdf676112dfb00c76d50d14e78c6352310d8692ccb791ebaf517b2c5920ca47944d6e0630f62", 0xa0}, {&(0x7f00000018c0)="75553102272e3c0f2255c00048c7d60cbc3701567fa991540b9a73f7de4f833d40c091b13105287322814973bb5bc5bf307a161865299c1f0be61678d9200fe86cf4928ee7a8c9d00b26f1c716a8e7de3bbc396627f2623f1c645774738856681609433d35c5a339f7299fd13c2e9319308633539a", 0x75}, {&(0x7f0000001940)="86e19c5377c2113913af4a58e3b26094173cde63ef6561809e243f6641d0b52d3514f8b23e58745a9904d66da7be1b73fe49cf5f9c59d0f2c2a6ab9e66aa9bf72def24ea277e78f5a161e446dee6b2b24f24e6baa8b2f0a103", 0x59}, {&(0x7f00000019c0)="36c221aed4a9d5f4478890ca600c84fff5c9e3768f848c0a3bb810ba93605f9ee986bdb68bd8ced6896908017ef66da17b786cc6ed485508bb8177fe0099ca1a13556dae773fe69e1a7e3fd67a705c7d21f6f1cf2502a7d4be89053c313b06a3a24316885f2e7f7d5c49f04abfc85f", 0x6f}], 0x8, &(0x7f0000001ac0)=[{0x10, 0x110, 0x81}, {0x48, 0xff, 0x2, "03e419782ce9e6d200dac523d76f0c2ae90e6c86658946b08ce19dbf8d6167b7d2111a4df16bfdd4b2f16e30f5213c70c7b02e1fde8f"}, {0x1010, 0x139, 0x6, 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0x3298, 0x4}, 0x20000000) 2018/06/05 02:02:46 executing program 7: r0 = socket(0x15, 0x1001, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x4}}, 0xffffffffffffffa9) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="6f0629a42889471579641eb29b93519c6e554c16ca6a0d140aae4700a63ce2f0408839214034a8c783533e13a247be2d8afcc38c0ed993b5df4eb963109af2b7f0c8e7a2e3b59133e98d56052629b15b2f897849032c5fb1f9d1d2d1b4cda747806c9f42900e8c5bb7ebabb18143c752ad66f55bb116f6afaf5c5a10d907ef83836412a3f4cf6e94c09253eb86dd9ac46c40907202", 0x95) 2018/06/05 02:02:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80fe}, 0x1c) 2018/06/05 02:02:46 executing program 5: socketpair(0xb, 0xb, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x4, 0x100}, {0xb, 0xbcdd}, {0xb, 0xcd83}, {0x8, 0x80000000}, {0xc, 0x2}, {0x2, 0x40}], 0x6) 2018/06/05 02:02:46 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffd}}}}}}, 0x0) 2018/06/05 02:02:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0xf, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x6, 0x4) 2018/06/05 02:02:46 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0400deff345f08ac65"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500000000000000070000000000000000f6ffffff0000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x3, 0x2) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000000)={0x7e, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e24, 0x1, 'fo\x00', 0xc, 0x4, 0x62}, 0x2c) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x249) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/06/05 02:02:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000280)={0x10}, 0x32f, &(0x7f0000000000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x71}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'dummy0\x00', r1}) 2018/06/05 02:02:46 executing program 1: socketpair(0x10, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) connect$packet(r1, &(0x7f0000000200)={0x11, 0xf7, r2, 0x1, 0x7fff, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x9, 0xffff, 0x205, 0x5, 0x9, 0x9, 0x84, 0x7ff, 0x0}, &(0x7f0000000080)=0x20) r5 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000009c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) r9 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) r11 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0}, &(0x7f0000000bc0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0, 0x0}, &(0x7f0000000c40)=0xc) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000dc0)=0x1, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000e00)) gettid() sendmsg$unix(r1, &(0x7f0000000d80)={&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000300)="af60ec394a492c1419f5d41de36d1e5e8cd149f68962eb80ddee632c4269be059e89da41598af85a54b07f2cadb0f72018a7a58d47c6ba2f8ed22ef004efd7a8f129b9fe357ec99b5fc3fa1f80b85f0ec43c91b163cb332f5ad45e3c600dd2630f590f6f8693d54d62108a334704961933f3f85c922c81e608f384833090757b0d4778c18627121b93205e06370a9cb72c534bbbca95d9d05d00bc536f072c0856fa", 0xa2}, {&(0x7f0000000e40)="2a771c71ac88138b4f16d218f4d429267113db97afade56249c099ded1ded8998288e40182c1f0820440dca65746778f4ceedc7bf6d7cc9f18c48545cd2c392b7b8c66c6ef0a45f445db7395a31007065eb00de7ff482e432b8df04f49909e2bfacf514869dc8811de9d8f15584430d78bad2a3e2ece78bc27d086", 0x7b}, {&(0x7f0000000440)="9a8c93b2cd665c09783cc1004f668bdd34c8c6229a45b740d84239a4d4847d23b0ef4228e602beb5d79dbfa8a74a023210af3ba4965eadae02afc96503e7f022881acbacc2238d89718399a084279f46d8862c0943c1858fa97bf966c6b16cc40eb7c521f41f301f32b12d6c6e2c9532b3a75df575fb4aeec1776e8f7a082c308a8fc588db49d428e33d0d10b0f927d91f4b3e749e8162bdd4cea24863156cf0f9ddfd017e5558744d7b6a532ba936eb1696c571bf3921bd4df1698810a5686ff0718892c58d60255057f8b9c30869f010918b590af0b8c4724c99fff0eef27870", 0xe1}, {&(0x7f0000000ec0)="3fc240428e7057e564b121e9dfaccb549e3c5ae48c62dcb00576f183b91a96f137ee7f1e924b1dc77ef9918d7b29c30538dad24e9531deefb9ec7fefe1365a5b4e0f636effe6d6f8be730f1ddf23dbfd3613df0f81dba0840e564afa621e49fa84d0ab77a383209336836273c16c7fa32d9742017bed9ec6025f8a", 0x7b}, {&(0x7f00000005c0)="2119e0b6019d16360ed628aa5de6ca13699cff8bdc24ae024e23b61d44171dbfecb1dddcbe105b0d", 0x28}, {&(0x7f0000000600)="f726ee88cc68c13cf391bb0aa3a8871f9e1ae3140980e98fd1d149ece472480716a7df7d485fe8566f2982645d4cf9d0abfac8a7b67e64d71ded84dbcc421c53297324c8d1bbbaab3b1d6b95ea61e2a3c600e6cc5f649d8bbb03767b9d41d7fd9bb0d208e3c7a296b18f1a59f0ef73d3a0a5fe90f3c8b8454edd833ddda57ce4e0f1e11c48c931a9e3e0136a75f65eea368b033e5ebab5553f919ea1c259da2524ca2c8123ffe93cb90c5cf763b62d2a0186afc258ad7d4ed6cc875c48eb09ec7e219d6ca23e93f5d5a8af0fda461c404863bd89440d4dff317194f44c79b7af9e", 0xe1}, {&(0x7f0000000700)="ea68faf0e73c7afcb8deee78487afd2edb0a7b03abc4e58e9ad986a00dcc5e6746492d6f2756743a6cbf5dbdb246fb0edeab55838de8b5b44894152c20c02242825be10715981593ce7b8eee416edd584b415717ae786448b28490fd273d1a265eda6a26c2cd92e8ce", 0x69}, {&(0x7f0000000780)="b98ae2a37b50f85c4b8033166740bece9eefb477f90ea57fafdbff5a85d83971107a46ffc63ef9dda59f972fe473ce3e6bde27cc4e357b095f7db60e16a4fb2a97e56cf196498b393ab93ca86e7490c64d57a4fa946c2f6f4c41ae4982576534a5742414b91ffa9340647c7b4c9f86d40e138fb3a899a20579d2ed12276ce8aac7baf1f4122026bcd4852dc427cd", 0x8e}, {&(0x7f0000000840)="64e4be41f54a056dd153370c43e28a7d58a6688a9558cc9e554c364cde6bb7c5c47107ee0c", 0x25}], 0x9, &(0x7f0000000c80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r3, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r3, @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r3, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r3, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r3, @ANYRES32=r14, @ANYBLOB="00000004"], 0xd8, 0x40}, 0x4000000) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r4, 0x8, 0x3}, 0xc) r15 = socket$inet(0x10, 0x3, 0x0) sendmsg(r15, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 581.603996] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/06/05 02:02:46 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfdffffff00000000}}}}}}, 0x0) 2018/06/05 02:02:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x5, 0xa, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r1, 0x0, &(0x7f0000000040)) vmsplice(r0, &(0x7f00000010c0)=[{&(0x7f0000002040)}], 0x1, 0x0) 2018/06/05 02:02:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000000000000}, 0x1c) 2018/06/05 02:02:46 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000001c0)={0x3, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}]}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000200)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=@bridge_delneigh={0x1c, 0x1d, 0x1, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) [ 581.680162] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 581.718166] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 581.809635] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/05 02:02:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000280)=[0x3, 0x2, 0x8, 0x7f, 0x7], 0x5, 0x100000000, 0x8, 0xe65, 0x80000001, 0x5, {0x9, 0x5, 0x5, 0x200, 0xffffffff, 0x401, 0xa713, 0x9e6, 0x3, 0xc133, 0x6, 0x5, 0x7fff, 0x9, "79a6371470af2a1602fecbd0fecde96f1f3a7cc8d398c78b0b6995ce185fb183"}}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000680)={0x8000}, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000640)={0x4}, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x78ad, 0x1, [0x86]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x7, 0xb, 0x8, 0xff, 0x100000001, 0x3, 0x0, r3}, 0x20) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}, [0x78010000]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[], &(0x7f0000000340)) sendmsg$inet_sctp(r1, &(0x7f0000000600)={&(0x7f0000000380)=@in6={0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0xf}, 0x1}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000003c0)="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", 0xfa}], 0x1, &(0x7f0000000500)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x6, 0x200, 0x0, 0x3, 0x5d, 0xfffffffffffff800, 0x1, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x10001, 0x200, 0x0, 0x5, 0x8, 0x1, 0x80000000, r3}}, @dstaddrv6={0x20, 0x84, 0x8}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xffffffff}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x10001, 0x5}}], 0xc8, 0x20000000}, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x3f, @dev={0xfe, 0x80, [], 0x21}, 0x8}}, 0x6d, 0x7}, 0x90) shutdown(r0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/05 02:02:46 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffffc0, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) r4 = getgid() r5 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}}}, &(0x7f0000000600)=0xe8) r8 = getgid() r9 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000dc0)=@filter={'filter\x00', 0xe, 0x5, 0x778, [0x0, 0x20000640, 0x200008c8, 0x20000a50], 0x0, &(0x7f0000000100), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x4, 0xf7, 'syz_tun\x00', 'irlan0\x00', 'eql\x00', 'erspan0\x00', @random="206202f3d006", [0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}, {{{0xd, 0x0, 0xf7, 'ip_vti0\x00', 'rose0\x00', 'veth1\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xf8, 0x180, 0x1b0, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x3, 0x4, 0x10000, 0x8}}}, @ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7, 0xff, 0xffffffff, 0x736, 0x77, 0x1e, 0x20, 0x4e21, 0x4e22, 0x4e24, 0x4e20}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x1ff, 0x5}}}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x2, 0x9300, 'tunl0\x00', 'teql0\x00', 'veth0_to_bond\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xb0, 0xe0, 0x158, [@owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x1, 0x3}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x2}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x7ff, 0x1, 0x7ff800, 0x0, 0x0, "87e685426a49903cb717608d17111fb3911abcd2db9f8757b4c0e17ee52b730f499ae54be20d9ff455759e75c21fba0089ebb18782561880b41b312bfe6aa68c"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x19, 0x11, 0x889e, 'bridge0\x00', 'teql0\x00', 'vlan0\x00', 'bond_slave_0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @random="d271cc486ca2", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x128, [@pkttype={'pkttype\x00', 0x8, {{0x5}}}, @devgroup={'devgroup\x00', 0x18, {{0xd, 0x5, 0x800, 0x0, 0x4b7b}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"d9f73f280e555ff46b48ad5414fd7b751ddf2ed8d54c90a54ba825ef8391"}}}, {{{0x3, 0x1, 0x806, 'bond_slave_1\x00', 'bpq0\x00', 'team0\x00', 'veth1_to_team\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xf0, 0x198, 0x1e0, [@devgroup={'devgroup\x00', 0x18, {{0x1, 0x6, 0x2, 0x2, 0x6}}}, @owner={'owner\x00', 0x18, {{r6, r7, r8, r9, 0x4, 0x2}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x9, 0x8, 0xcbf2, 0x1, 0x0, "693d2eb00e68323b2a06bb3684f01747ba95df9204d6b744a490a3bb73f48c775f86baaa0ea10a5d1e3e03e5eb13dd704a4f87a478176d905bdbd5c9b58a3e5f"}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"a84dc44cd6c0bb6aef0ad23d911a988545558572fe94534820ec8caefef9"}}}]}]}, 0x7f0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000000c0)=0x3, 0x4) 2018/06/05 02:02:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x2, @empty, 0x19a2000}, 0x1c) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000140)=0x78) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x890e, &(0x7f0000000000)="0045fc2f07d82c99240970") ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'lo\x00'}) 2018/06/05 02:02:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1000000}, 0x1c) 2018/06/05 02:02:46 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x300000000000000}}}}}}, 0x0) 2018/06/05 02:02:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) epoll_create1(0x80000) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f00000058c0)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x80, &(0x7f0000002840)=[{&(0x7f00000027c0)="99", 0x1}], 0x1, &(0x7f0000002880)}}, {{&(0x7f0000003200)=@l2={0x1f, 0x5, {0x20, 0x3, 0xffffffffffffdafc, 0x2, 0x6, 0x2}, 0x4, 0x2}, 0x80, &(0x7f0000005780)=[{&(0x7f0000003280)="e91d54cd72fe166557919ccc2403c0fe1739af76f53e0977e0af664068adae26f53d417426e19efc138202d0153a2f", 0x2f}, {&(0x7f00000053c0)="c7d0e2d60c0a9ed261947032be1b92fe535d9546331c97b184ff62287f5cb38e4197329f3b723721f7897fa4462ee6ad65fd827683ae2242d019dfba31a879835fe056a6f07ed5e42589a37dc6058af2e1ebb82429f226ca6d30c7bc06fd3141b1821a07f1b4a1f0f5e6b06f834037624e97cd34dd6fa8b921bada6459daf591987717ed86c6fe1b561d7c71", 0x8c}], 0x2, &(0x7f0000005800)=[{0x88, 0x13e, 0x4cac, "df4d080a0f1317bc5ef2e291b02eb0d81d8bab3c32c23bdb9e164b91b1363e92743d05a401fb37185ada9425f06ffc4392faf4e01a6cac73bfce894c1311749f6c939683d03b759788b8d36d14e543df8fc44244168770b64d3b10bfaa709d3a2f0645a04a5a0b39f46efabc89af1030ef4dbe69939a30"}], 0x88, 0x12}, 0xfffffffffffffbff}], 0x2, 0x4000004) 2018/06/05 02:02:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x0, 0x800, 0x0, 0x3}, 0x14) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) write(r0, &(0x7f0000000040), 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000300), 0x4) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000080), &(0x7f0000000180)=0x4) 2018/06/05 02:02:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000580)={@broadcast, @broadcast, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000600)={@mcast2, 0x0}, &(0x7f0000000640)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000900)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000a00)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000c00)=0xe8) accept4(r0, &(0x7f0000000c40)=@can={0x0, 0x0}, &(0x7f0000000cc0)=0x80, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000d00)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000e00)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000e40)={0x0, @empty, @dev}, &(0x7f0000000e80)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000ec0)={@local, 0x0}, &(0x7f0000000f00)=0x14) getsockname(r0, &(0x7f0000000f40)=@hci={0x0, 0x0}, &(0x7f0000002000)=0x80) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002040)={@empty, 0x0}, &(0x7f0000002080)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000020c0)={@rand_addr, @multicast1, 0x0}, &(0x7f0000002100)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000002140)={@local, 0x0}, &(0x7f0000002180)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002580)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000002480)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002500)=0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000029c0)={&(0x7f0000002740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002880)=[{&(0x7f00000027c0)=""/39, 0x27}, {&(0x7f0000002800)=""/48, 0x30}, {&(0x7f0000002840)=""/37, 0x25}], 0x3, &(0x7f00000028c0)=""/232, 0xe8, 0xffffffff00000000}, 0x22) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002a40)={@mcast2, 0x0}, &(0x7f0000002a80)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002c40)={0x0, @remote, @broadcast}, &(0x7f0000002c80)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000003680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000003640)={&(0x7f0000002cc0)={0x948, r2, 0x110, 0x70bd27, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0xcc, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x128, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x70}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_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, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x134, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3c433fa3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x56}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffeffff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}]}}, {{0x8, 0x1, r11}, {0x168, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0xf8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xaca0000000000000}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0xffff, 0x5, 0x1, 0x4}, {0x80, 0x52, 0x7, 0x9}, {0x4, 0x1f, 0xe31, 0xb859}, {0x2, 0x3a58a40f, 0x1, 0x7fff}, {0x3, 0x1f, 0xfea, 0xf6f7}, {0x7ff, 0x1, 0x9, 0x100}, {0x100000, 0x6, 0x6, 0x8}, {0x8, 0xffffffffffff92e7, 0x10c0000000000000, 0x1}, {0x7fff, 0x8, 0x5aa6eb68, 0x8}]}}}]}}, {{0x8, 0x1, r17}, {0x2bc, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x2b5fdca4, 0x2, 0x400000000000, 0x401}, {0x3340, 0x8, 0x1000, 0x1fe0000}, {0x9, 0x5, 0xfffffffffffffff7, 0xff}, {0x7ff, 0x2189, 0x7fffffff, 0x1}, {0x80, 0x1f, 0x3, 0xfffffffffffffff7}, {0xfffffffffffffffb, 0x6b, 0x401, 0x9}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1a6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xa2}}, {0x8, 0x7, 0xfffffffffffffffc}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xfffffffffffffffc, 0x17, 0x1, 0x9}, {0xffffffff, 0x8, 0x7ff, 0x1ff}, {0x9, 0x7, 0x3f, 0x3}, {0x5, 0xffffffff7fffffff, 0xbef, 0x2}, {0x7, 0x10000, 0xc2, 0x8}, {0x0, 0x6, 0x8, 0x9a3}, {0xffffffff, 0x100000001, 0x8000, 0x2}, {0x9, 0xffffffffffffffff, 0x8, 0x7}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r19}, {0xb8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}]}}]}, 0x948}, 0x1, 0x0, 0x0, 0x8000}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x12, &(0x7f0000000fc0), &(0x7f0000002540)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bcsf0\x00', 0x8000}) [ 581.901295] device lo entered promiscuous mode 2018/06/05 02:02:46 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x1000000}}}}}}, 0x0) 2018/06/05 02:02:46 executing program 7: r0 = socket$inet_sctp(0x2, 0x401, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x100000000, 0x1, [0x7]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x29a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x76, &(0x7f0000000280), &(0x7f00000002c0)=0x4) [ 581.943106] device lo left promiscuous mode [ 582.211617] device lo entered promiscuous mode [ 582.223137] device lo left promiscuous mode 2018/06/05 02:02:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xa000000}, 0x1c) 2018/06/05 02:02:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2300000014000707030e0000120f0a0811000100f5fe0012ff000000078a151f750800", 0x23) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 2018/06/05 02:02:47 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000900)={r0}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000940)=0x6, &(0x7f0000000980)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000), 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/06/05 02:02:47 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2f00}}}}}}, 0x0) 2018/06/05 02:02:47 executing program 5: r0 = socket(0x1e, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="af26262c8523bf012cf66f") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1c}, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff, 0x4, 0x1, 0x0, 0x9, 0x2, r1}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x6) 2018/06/05 02:02:47 executing program 4: accept(0xffffffffffffff9c, &(0x7f0000000780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000800)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000840)={0x0, 0x7fffffff}, &(0x7f0000000880)=0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000008c0)={r1, 0x8}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x30, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in6}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@rand_addr}}, 0xe8) 2018/06/05 02:02:47 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/06/05 02:02:47 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x77, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='bbr\x00', 0xfdb1) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000380)="c4080de14c9ccfb5bc39e3e10fc33d6e4d1466a79d03115d0f09cc2adabf6b697b80c3fe1da8e38a755b239d4b781ec9a56a4ab4d6027b2480645ee2b1128c91663dbaaa4936aaa5679d38021ac8219e2dbd5889042e0b8143f5c60bc14ca7d7f385a2e76b071313901e037ec6c052a633761efdb7c764a4737793a105c238449950a2e4ee1f24d3a944e85fa0ada661db998dbcb67a6ee5c47e7e2ed47a4e8ecb1525045df1323c8f79fbd98e4195f530bc1c3701abf6d4b139d0e6382399e8c99a3e771f8d3c21b0", 0xc9}], 0x1) poll(&(0x7f0000000240), 0x0, 0xfffffffffffffffa) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) write$binfmt_elf32(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="7f454c460000000000ff07000000000000000000000000000000000038000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000041417ed8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd1278808c6cafb67dacc99f1e4d7800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x258) r2 = socket$unix(0x1, 0x3, 0x0) getpeername$unix(r2, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000000)=0x1, 0x2) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000001c0)=0x1c, 0x80000) setsockopt$inet6_dccp_int(r4, 0x21, 0xb, &(0x7f0000000200)=0x1, 0x4) 2018/06/05 02:02:47 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x1a00}}}}}}, 0x0) 2018/06/05 02:02:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x78000000}, 0x1c) 2018/06/05 02:02:47 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x88) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc), 0x4) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/05 02:02:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000480)='tls\x00', 0xfffffffffffffe0d) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x0, 0x800}, 0x14) sendto$inet6(r0, &(0x7f0000000140)="0462ff486a3e65f7282d1a49febb0213d3c233c1fe312c12a9d21fe84d85a304867d7d6b3c83ad765308849ca1166aada192ea6f22c750de27a58622d93bdaeb822bc2ba72c491bd6219180f58cc310400c6c30d005a8943685be5161133919f475346", 0x63, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0xfffffffffffffd36) socket$vsock_dgram(0x28, 0x2, 0x0) write(r0, &(0x7f0000000040), 0x0) socketpair$inet6(0xa, 0x2, 0x63, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x4, 0x7, 0x6, 0x2, 0x7}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x0, 0xf32d, 0x7, 0x7, 0x100000001, 0xddd9, 0x8, 0x4, 0xb1, 0x1000, 0xffffffff, 0x7, 0x1, 0x3]}, &(0x7f0000000280)=0x100) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000300), 0x4) 2018/06/05 02:02:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x5, 0xfffffffffffffee5) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0x8000000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000100), 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/06/05 02:02:48 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xb00}}}}}}, 0x0) 2018/06/05 02:02:48 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syzkaller0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/06/05 02:02:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x10000120}, 0x1c) 2018/06/05 02:02:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/06/05 02:02:48 executing program 4: r0 = socket$rds(0xa, 0x2, 0x88) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff01, 0xd5, 0x251, 0x500, 0x7, 0x40040, r2}) connect$rds(r0, &(0x7f00002d4ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) 2018/06/05 02:02:48 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 2018/06/05 02:02:48 executing program 6: r0 = socket(0x18, 0x0, 0x1000000000000001) getpeername$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$kcm(0x29, 0x2, 0x0) close(r2) socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r2, &(0x7f0000005040)=[{{&(0x7f00000024c0)=@hci={0x1f}, 0x80, &(0x7f0000002980), 0x0, &(0x7f0000002a00)}}, {{&(0x7f0000003400)=@hci={0x1f}, 0x80, &(0x7f0000004840), 0x1f3, &(0x7f00000048c0)}}], 0x2, 0x0) 2018/06/05 02:02:48 executing program 0: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x2c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) pipe(&(0x7f0000000000)) 2018/06/05 02:02:48 executing program 1: r0 = socket(0xa, 0x2, 0x6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f00003cf000/0x2000)=nil, 0x2000, 0x0, 0x111, r0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 2018/06/05 02:02:48 executing program 7: ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0xd8) read(0xffffffffffffffff, &(0x7f0000000300)=""/250, 0xfa) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x800, 0x30, 0x7, 0x46d4}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xe, "f2cdcb02dfad34b7b76f8e18e38c"}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x4, 0x200, 0x1f, 0x4, 0x7fff, 0x8, 0x0, r2}, 0x20) socket$inet_sctp(0x2, 0x5, 0x84) 2018/06/05 02:02:48 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x600000000000000}}}}}}, 0x0) 2018/06/05 02:02:48 executing program 7: socketpair(0x7, 0xe, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000000b80)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="6c0b41be53a5e2c79dfe3121b1f2c1c6a8af492bfb55982a62d90d29643a91e7915e4246ce504034ecaa6351d81a62d4ea45bf4991de4d2889df2646d8d5010536300fb271901aeb47d7308174294ff8575c3e89e07b8de622c979b46c0ac95fc1aaacfe256281651ae201048ff68fb17ca295a1f7305835d2b50ea208cb529976c45867f80782e19d1f7239aaa8d8620acca6d5f70e9efdab6c2738eb9be1735f375529f5e81815d267bab9583b0237407bc366ab87714eadcab5df7477fdd4bde7e8ae202f3800d61e1c5f4c1c030c8e1714", 0xd3}, {&(0x7f0000000240)="76166ba5aaeb5e571decfdf07f213a377c043f0d1929efa5edb25cfbc588e2d971ea122d56f55dba5cde1cc9ed017fdea26551546e8669ddf18e76750ed0774b54cae57cc5dcf95b7052ad9b515c80d46606a45d31dbdeae357cfc9ed66f15dfb415232e6fe3d26ebf4eea05931286b77c50b275111d7f58d1f47cfc692217ba21726c50187c022412e3b5158fb994416050e55bef8724ade57008a28c6cc68a1cfe7053966a4283e412893b397aab04c2767ce16b222a06987d9d943cbf8a5563497ef4508d94b29959e933abba25fce8037e80", 0xd4}, {&(0x7f0000000040)="9d2f472d585459315c2d477677cb2d836e4540e911bc4a49f3cdc2bc9c76339ed2160ae1125cf94e280a54bda751855a2c369005b78701e622d5071e7f83ecc9bc3deacfef9b", 0x46}], 0x3, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x18, 0x117, 0x2, 0x3, "946169"}, @op={0x18, 0x117, 0x3}, @iv={0x78, 0x117, 0x2, 0x63, "8756694344f9bc6e7ed5591976071ee4f99d0ac5f2a33c3fffd8008a145646f0b08b1e8a3324d01ffebe62202d39678b31768a9e5a771898790633fba561873e2875bc9de8106a813a2ef5e6d88c655fbbb4eada8ab2be6918eb5f3fcc0166e5d33a17"}, @iv={0x100, 0x117, 0x2, 0xeb, "1bb7e8425ce5b8fccffa820b8a51ea005c08b1fbff079db4cda3ef311b6f4e915524d102be0191b04672359ba08acf2648fa13b2a7f9a7ef03015856beaead9059cd311365d5f266b452eb402426f78e5184d6a69d68a358d6b560462f8d365bc7c4bf04d40ef310842ed7dd317304c9ebaa24b5581f5d2f27f08bfa64517e94446687f2dbe9c9fd2feacee4f25d3fe0278a96e77d7c43d9745fd96403bcb9a622b1c1b5ef043630cc22425ccc7faeeaa3a7ccd5f3451766873f1e301a0f04ffbd652ea5c5b3e6101ccfd389fd099c617ac57cb81b403cf627690a0f18eff0afe59f0157f7c1711a7057b6"}], 0x220}, {0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000640)="477a959f479474dec1df8f1af17ee7e49a48c721dc3b6bd8d6fbb2ee2cee805afe8a5602abd0be8fe2813987da046011798809ccf4849a1df0baaa528edb9ea9d227f615a2b7a73fff0776fbf16f2b15cf1ec0981702497c6fc7e373bd1f0027c30fb4f7775e2d9f2efeef039ba2d9fa74aedc3f1b063895963fb6a9780b2bab5459719d2ef826bb3e54d4c634f28528324754fc8678b289584cb842dbc94ac2c8d5cd33c5fb854878de9ba6aef9b514c65dadf25f8ea0d2c287e3b9c1640a2c7cddf746f5bbbe32b3451863eafe31d66d640ac0c2", 0xd5}, {&(0x7f0000000740)="c88cbb589addecb1cd5705153782670d78553abf7b30667118eecbfb2836cdb3216a3d8ec8e8f385114e7202819977807ef7ae1fb60f803ed3531dd4ae154eb259d75fe9540d94bb26e47248513632825b8862193c2250bfa059bdec772fe53749c0580bd8e2511cf88a80bb0572550bd9466677473b9e4620e3001cdded2e1c06fab3f15186a32e942ebb7d006519692f4faadeaec5a83ab80f066c99b0742d2821398841ee9bffe1ac6faee3ddcfd3dc84", 0xb2}, {&(0x7f0000000800)="26f70960507c5717722fde3e99f0daf45e965b3b7f3ce5ee4ea3767bb3e1af0b67ef6b2217f3dc3aa2252bafd734b903c19e3d4b3aea6cfa1696b765553308b771f01c2bceeb81b20639053fec0991768b68b4e9dbfb22bd2a1e", 0x5a}, {&(0x7f0000000880)="a2538620aa197230185449e1ff008097f847392d1cbb108dfcafd649786c104213facf404b828e1536d3046106b8ca44a2c1537a9e64fa24e69f28101ac57bd5f178087af9590d5120558938fc38474e512f115f22d984cb851d11d8", 0x5c}, {&(0x7f0000000900)="260ca154d070fbc99237bcf9e2787d768dc6638fb930feca9f738e9b789f6371620cdde58acee2d06e88c8dcf5dd593bd0f13f2b01980b9d450339426608186a6e040faa5bc163454ead7869b63ca36777edc3972e1ae80296b33277726cb929d61e3da067d6e6cec1700a9efd7d0650edf2eb7bc423c886f093e627a8d3b20153caded524bd9e647738bfe8c6ac151cce4dfb95e9b2307c1bc880285c1fe0fe60c17e40dd57ab7eeddd1c22501f43a2d17bb5", 0xb3}, {&(0x7f0000000380)="c8fb746334f8ee217ca6fb", 0xb}], 0x6, &(0x7f0000000a40)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0xff}, @op={0x18, 0x117, 0x3}, @iv={0xf8, 0x117, 0x2, 0xde, "8802af8dba9214ca4a57c176fcf7e8d9b7659c95d1914baae9d250774461add1a257e50bdaa8256ac0bb6346bfa38cee8d8f894b9db951193a0ffb674877dee39958ee4ea3862efc6312f5f70bbd11af703f7e0973c6ab7027b4b123bbe33dcfdfdb778b946c3a2547148cbe2c7aa1443ebb5b5de55cf62fdd38fda1b8c468b634a3b5614638f925bbaef87351332a0e76558749b6973394505ae846dd19f192b85d89fc569fc61bfde21fb91d41955a73e871c0a8a2ed944184262e7cec185e65ab3a6459e42f97aa89e5f0aad2c3ef0fa93add6b44d73fcf4fbf3cf9b2"}], 0x140}], 0x2, 0x4048000) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000003c0)={0x18, 0x0, {0x0, @empty, 'veth1_to_bridge\x00'}}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) 2018/06/05 02:02:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000013fe4)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000000000002900000039000000270202015980000000000000590000000000000000000000"], 0x28}, 0x0) 2018/06/05 02:02:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfc}, 0x1c) 2018/06/05 02:02:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xffffffffffffff4e, &(0x7f00000bfff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000000013000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000000000000000000000000000000000000033006611daa0ca3c6bdc0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000020000004f00000000000000480001006d64350000000000000000000000000000000000000000000000000000000000337a5b71a7db1114b5000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/06/05 02:02:49 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond_slave_0\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x5}}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x800, 0x4) 2018/06/05 02:02:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create(0x10001) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a06000000a84308910000003900090020000c00060000001900a30700000000000000dc1338d54400009b84136ef75a1500de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4}) writev(r0, &(0x7f0000000000), 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000040)={0x20000000, 0x20, 0x6}) 2018/06/05 02:02:49 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2f00000000000000}}}}}}, 0x0) 2018/06/05 02:02:49 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}}, &(0x7f00000001c0)=0x84) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r2, 0x3ff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000000)=@dstopts, 0x8) write$binfmt_misc(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="66797a0097e8cd7cbbc916242ef2066acf44fa9acd11004ed500000000000000000000000000000000b1fd35ed1e401a71a33b3cbfd7e0ed5a0c40f5fad75210d3f7c1bcf524c3a4bf7588cb12c43295a47539b311f848432e65112d75f9eb09f6acabf32a3e2648d9c2aafae7ddc29a6b3a1200d2b44100ddd81140ed10e3b744f9f925de7a99192f1b0ab078c40b177f16efb0ab09002187c2f9a8fa7da3d0a8dac5f59c893321877909f7512194d56c698f2dad68f7fec083cb94e75b840234a7cfe41e7ea4e3e00be4931dd34b77d9406208a3b1c8f01ffe0e12506fad6647040b17ea4298b30142"], 0x12d3a) 2018/06/05 02:02:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0xffb6, 0x9, @ipv4}]}]}, 0xffce}, 0x1}, 0x0) tee(r0, r0, 0x13e, 0x3) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/06/05 02:02:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xa00}, 0x1c) [ 584.232329] openvswitch: netlink: ufid size 65458 bytes exceeds the range (1, 16) [ 584.240095] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 584.254651] openvswitch: netlink: ufid size 65458 bytes exceeds the range (1, 16) [ 584.262372] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/06/05 02:02:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket(0x0, 0x1, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x100000001}}, 0x9, 0x2, 0x1, 0x9, 0x2a}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x9}, &(0x7f0000000300)=0x8) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) recvfrom(r0, &(0x7f00000000c0)=""/251, 0x3f9, 0x2, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x709000) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair(0x15, 0x0, 0x6d3, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r3, &(0x7f0000000540), &(0x7f0000000580)=0x10) 2018/06/05 02:02:49 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x80ffffff}}}}}}, 0x0) 2018/06/05 02:02:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x5}, 0x90) 2018/06/05 02:02:49 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0x10) setsockopt(r0, 0x6, 0x2, &(0x7f0000000280)="2b4f37346fefeee24d1ea81a379a2ddc8f05da00fa64833b86d6d20dda58199000cad4be5bc23515381114230339bc1299558df030526ae67a4f2644ad0fc8574a4a6523c327c021423df302d8c98d9ea1df20d82cfd784fb1285098a52d8a50813153d174f80ed8dc1f49cfa0d92c7b6e9d30df01475cf260b488e9cf720bf1398c2922acdffe96e7cd802e60573a87dbe39f47693b1183f400e65f7146b5", 0x9f) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0x2}, 0x1c) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002800)={0x0, 0x1, 0x0, 0x1, 0x1}, &(0x7f0000002840)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003e00)={0x0, 0x7ff, 0x20, 0x6696, 0x4}, &(0x7f0000003e40)=0x18) sendmmsg$inet_sctp(r3, &(0x7f0000004080)=[{&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000002780)=[{&(0x7f0000000400)="1f0196dd307b36249b9fe1dd1d049b6ba39457e77989ab9aa0ed7e595cda414a37438975bf7e3f90404a4824eb26586ff8983f595d1e8bdfdd922a0cb7c3b4a1076afce1b32e180fc070d330c7df20c6bc11e4", 0x53}, {&(0x7f0000000480)="6c51d87909fc1da634adc75438c7f4bd4d1289daca87add4130ae3b2d07663bcdb4465f3420933e82270a6383104eb66fab2b991a031650c302e7e2a9fe7383a998f29248e649d05c0afc6", 0x4b}, {&(0x7f0000000500)="10797f70fddec91b1e99bd3aabc779afc3e7553b6bd1bc9a66fd62bd26899ad035443d4b4ea341c73a742374c6b6c3c9bca278f9488e45fbf7bed24ca546f6ac0d2437f1c659dc0a0cd1f8750f3b5702d3c8063a5ec9d5b3f05b9090751fcfa0223c65b8ac8b2a4a4dc76193b50b5853dd3073c8eea832c3920f51e105e6a2ff4cbb6880a4e06d8ed1e4edfc40e66283e16b0e23ee0a2edc8842d177cf6f20901bd8a7416a067b9ec2dbfd5f1cea4eccb0c74aba9dbdd32c953bcea28a31cd53c166710296fbdc947f537384076adfb0b1", 0xd1}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="1c6c07a788497b0d434cc6afa622028436134620445689e3ec217aac7e7e9adf43ac5d3b9836e795413886bbb368579c26cac4a8", 0x34}, {&(0x7f0000001640)="04d09f5b7d95940dcf4d8bc547b130f7", 0x10}, {&(0x7f0000001680)="2837f47f413f8f04e7b8b1e02decbf181c5d52bf7fcaa62a7a172a4f0d95b2a4fd57bcba4e901422dc329c66c63b0e47cb21fdcb3d6bce594e10ff2934248224fe96137a2024828413562278e0ebf5ba3ddce9b1190bf01f41c3b7b42a7dc480549d68d04c6655de076a3a91004b8cf3724d05cd18265a6e257b6f68ff9d5a6e311606ba8354a3d567478f05f5d91692daffd683ef60ea382f5c48e575b2f278137771f688be83b66a919442b43d391ba51af74e94f116448540fa3667ad9382357d1d635b7827cb30f2f7ff694ade3a5bdbdb453706ad9821467abff8bfb7a7ab84d1c1d1c765f0649cec69f7f8d6d599806243", 0xf4}, 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0x1000}, {&(0x7f00000039c0)="09f75beb46fd1ae9b0a0e9b113bbe561e642c0a00bd4616e0aea74244f879f8ff9e1b96d4bc43f5a6b17e036acf07f29fbbb818d3ad57a631f6383ca35f81be2ff6cbf3eaa46de4f1e7a4c98b6a5fc27d5fe379c525193e6986f379b3b72cbc14ec93dd9311565de2e350aeed2a43cb45e99a2e0116c76a681dcad59a44b8f0ccf342b6e1da29daf63b58103dbfb7dc6decc561c56e39eec084fea5e90e22e9de3d057194a0c3aa78bd88c0f534e4c4d38bf6f9eae48c6d903cbc204e723c4789e0c0fcce80631d50a22d06b3533f2f067ca86411fd9187eebfc2b31860e081683f1833b67e964a49f23c080aad767006468b7f5df", 0xf5}, {&(0x7f0000003ac0)="45535819b08a5227c3a1c0a7ffca66cef8b6ede2b39c22e000c1e06f8d4c0d9aa68a206f0618cb5edf6e3b4d5e7df91b39c6f253a40fd95ab5e6ad4763db4cfa142c5605071a8d1d25eb0751f111250c6503e0df50652972afa197fcadb5534de24098e481e965765152360582079412301d62101e097c971bc7ff6cdd2ea77ac91f7bf7e3a9e196ff7c6525bd1f30", 0x8f}, {&(0x7f0000003b80)="98c1d73f10bb06e5b4ab90b74a05aadd869edc7bdd010c5f00b5f6b0a382c5b0a1167759476e246d0071e68c98fb5323c59de0c0a26432ad637e39cbac0f1fd0dfa801d987384deb19d7c33250e48374d647a4deed494c75200b83", 0x5b}, {&(0x7f0000003c00)="db0e66d00179bd9c35", 0x9}, {&(0x7f0000003c40)="d08227ad6ebae613eed91e13df5aacad0531b7583748474428b28e63c3fcffa886a4b717edb27ac6fb0404fca3a8793c90ce5c42229287f5e9241c5fcbe49b05466fef968705e986e8c9cc3887c3edb56e1099b5b1f83725e8677288b922e0f0e77d974a23e1adcec20d9aced29f1f7ba7fc8342abd03dfd832949f73dcfc75d9413d7105669021c1b928760a5a80c90fd806cb7a26d01e6e1ffb1a4d4290b91bbfdf25f939993f6be1c", 0xaa}, {&(0x7f0000003d00)="372c9e065274e93bfe2954c958", 0xd}], 0x9, &(0x7f0000003e80)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x4, 0x100, r5}}], 0x20, 0x80c0}, {&(0x7f0000003ec0)=@in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000003f00)="baa96172eb7ae871612ca7e46d75d066a1fd214b10ebb7768788759db49671a01d1e8785e8cb703a2f9698e106160f7b1c3b1072f21456a36dd3fa1ef6c9aa567fecaa88aaa94a760fefc4521e250578cd403e8b7d0218fcdbe1e682b08f7c61b1f1da64bca5c037f1b39fe05b1789cf50", 0x71}, {&(0x7f0000003f80)="c71ef33062c39cae3598e171540a72a2c90f6f369739005ef23e44e348039c812e3ce606cc32f14ef6990dee04849ffe97d79e6cf137a9dc3f9e4f229f8e4b0c95613d5421f8972b7a1863bb5add146786c030f7bb2f632ef772a31b79bf1cc7f8fd50b33594fadf95f56cc27e7a0f7e4e6284cc12612b", 0x77}], 0x2, &(0x7f0000004040)=[@authinfo={0x18, 0x84, 0x6, {0x3}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x7}}], 0x30, 0x4000000}], 0x3, 0x801) 2018/06/05 02:02:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)={r2, 0x3, 0x3, [0x10001, 0xec, 0xf27]}, 0xe) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x12, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8919, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/06/05 02:02:49 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x2, &(0x7f0000ad2000)=ANY=[@ANYBLOB="00001000"], &(0x7f0000000080)=0x23c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000002}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@gettfilter={0x74, 0x2e, 0x5, 0x70bd2d, 0x2020000000, {0x0, r3, {0x0, 0x9}, {0x3, 0xc}, {0x0, 0xffff}}, [{0x8, 0xb, 0x2}, {0x8, 0xb, 0x80000000}, {0x8, 0xb, 0xfffffffffffffffa}, {0x8, 0xb, 0x3}, {0x8, 0xb, 0x101}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x8001}, {0x8, 0xb, 0x80000001}, {0x8, 0xb, 0xff}, {0x8, 0xb, 0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x4041}, 0x40000) 2018/06/05 02:02:49 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x700000000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0700000000f00000290000000b000000c183c23787a9e578d96141000000a2990000"], 0x18}}], 0x1, 0x0) 2018/06/05 02:02:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x500000000000000}, 0x1c) 2018/06/05 02:02:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1000000000000000}, 0x1c) 2018/06/05 02:02:50 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2900}}}}}}, 0x0) 2018/06/05 02:02:50 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000240)=0x1f, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e21}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xff}, 0x8) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xffffffffffffffa0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 02:02:50 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x2, 0x8) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket$inet6(0xa, 0x80005, 0x80000000008) connect(r0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x2, 0x2, {0xa, 0x4e23, 0x101, @dev={0xfe, 0x80, [], 0x1b}, 0x4}}}, 0x80) recvfrom$inet6(r2, &(0x7f00000000c0)=""/63, 0x3f, 0x10001, 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x200, 0x4, 0x0, 0x1, 0x0, 0x3}, 0x101}, 0xa) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000140)={{0x89d, 0x81}, 0x20}, 0x10) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x337) 2018/06/05 02:02:50 executing program 1: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'eql\x00', {0x4, 0x8, 0x7, "11cfb07344e6", 0x400}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="0a0775b005e381e5b3a60ced5c54dbb70000f0df8217ad4000000000040000e65b", 0x21) 2018/06/05 02:02:50 executing program 0: r0 = socket(0x10, 0x80002, 0x2) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000340), 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/4096, 0x1000}, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000240)=0x40, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) unshare(0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000180), 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x27, 0x1, 0x0, 0x0, {0x14}, [@typed={0x8, 0x7, @str=',]\x00'}]}, 0x1c}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 2018/06/05 02:02:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x10000008912, &(0x7f0000000140)="0047fc2f07d82c99240970") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000001c0)={0x1, 0xff, 0xfffffffffffffffb, 0x3, 0xa, 0xfffffffffffffff8}) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80) 2018/06/05 02:02:50 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="29e565b4b4cb7a9335a7a317e84f604c3214d3e3992f583352f340a45d37d55a405c7b79da736674efc27bd365842b772a161c3ce9fa17f2", 0x38) close(r0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0xc}, &(0x7f0000000140)=0x8) 2018/06/05 02:02:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xff000000}, 0x1c) 2018/06/05 02:02:50 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x3}}}}}}, 0x0) 2018/06/05 02:02:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20004000, 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) 2018/06/05 02:02:50 executing program 1: socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/05 02:02:50 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000001280)=ANY=[@ANYBLOB="100000001f0000002900000000000000"], 0x10}, 0x0) 2018/06/05 02:02:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfec0000000000000}, 0x1c) 2018/06/05 02:02:50 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @empty, @remote}, &(0x7f0000000280)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000400)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6}, 0x10) 2018/06/05 02:02:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x4000800, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xe) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'dummy0\x00'}) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x23031b4d0fae0583, 0x120, 0x0, 0xfffffffffffffd65) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x20, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20}, 0x122, 0x1, 0x0, 0x1f, 0x101, &(0x7f0000000040)='erspan0\x00', 0x9, 0x5, 0x9}) 2018/06/05 02:02:50 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xfb040000}}}}}}, 0x0) 2018/06/05 02:02:50 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) listen(r0, 0x8) ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) [ 585.640274] device veth1 entered promiscuous mode [ 585.684864] device veth0_to_bridge entered promiscuous mode [ 585.777437] device veth0_to_bridge left promiscuous mode [ 585.783160] device veth1 left promiscuous mode 2018/06/05 02:02:51 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x3, 0x2) getsockopt(r1, 0x0, 0xd0, &(0x7f00000002c0)=""/203, &(0x7f0000000040)=0xcb) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xe7ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x0, 0x9}, 0x8) 2018/06/05 02:02:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x800) connect$ax25(r1, &(0x7f00000000c0)={0x3, {"bb81b591e555b1"}, 0x800}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) read(r0, &(0x7f0000000100)=""/4096, 0x1000) 2018/06/05 02:02:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x900000000000000}, 0x1c) 2018/06/05 02:02:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/46, &(0x7f00000000c0)=0x2e) write$binfmt_misc(r1, &(0x7f0000000300)={'syz1'}, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67}, 0xb) 2018/06/05 02:02:51 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x2b00}}}}}}, 0x0) 2018/06/05 02:02:51 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0x4000000) r1 = socket$inet(0x2, 0x7, 0x8000000000000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x3, 0x8200, 0xffff, 0x3, 0x7, 0x9, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={r2, 0x3c, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e23}]}, &(0x7f0000000100)=0x10) 2018/06/05 02:02:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x6fa, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) 2018/06/05 02:02:51 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0xc, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x0, 0x9c) syz_emit_ethernet(0x1cd, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x10001, 0x3000000000, 0x4}}], {@mpls_mc={0x8848, {[{0x45, 0xfff, 0x3, 0x4}, {0xb82b, 0x10001, 0x9, 0xfffffffffffffc54}, {0x4, 0x7f, 0xb3, 0x100000000}, {0x75bf, 0x28, 0x8, 0x200}], @ipv6={0x8, 0x6, "b9e20c", 0x183, 0x0, 0x580, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, {[@srh={0x0, 0x10, 0x4, 0x8, 0x10001, 0xffffffffffffffff, 0x6b2e, [@mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xf}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}]}, @hopopts={0x8, 0x0, [], [@pad1={0x0, 0x1}]}, @srh={0x8c, 0x0, 0x4, 0x0, 0x8, 0x101, 0x5}, @srh={0x7f, 0x12, 0x4, 0x9, 0x5, 0x10001, 0xa6, [@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}], @tcp={{0x4e22, 0x4e22, r0, r1, 0x7f, 0x0, 0x6, 0x4, 0x6, 0x0, 0x9, {[@window={0x3, 0x3, 0x9}]}}, {"198009bf20aaabb9e2e476bdcba8458677ea07f6297f8a62842924baab46b19e5ebf4ec50f1229043ef68b14da051b9bd8235c"}}}}}}}}, &(0x7f0000000280)={0x0, 0x3, [0x4000000720, 0xe0b, 0x215, 0xe88]}) [ 586.252166] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 586.273936] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/05 02:02:51 executing program 7: socketpair(0x11, 0x80003, 0x1f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x3fe) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/05 02:02:51 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xb00}}}}}}, 0x0) 2018/06/05 02:02:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x78}, 0x1c) 2018/06/05 02:02:51 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x8912, &(0x7f00000000c0)="c65b09000000000000f66f") socket$inet6_icmp_raw(0x400000, 0xe0, 0x3a) gettid() socket$inet6_icmp_raw(0x400000, 0x16, 0x3a) socket$inet6_icmp_raw(0x400000, 0x16, 0x3a) 2018/06/05 02:02:51 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x80, 0x80800) sendto$ax25(r0, &(0x7f00000001c0)="9dca84d67e3cc11585663d0c65dbf9da896d2668a669142bb8d569c0a164df6aef30afb859ab62d73c60ec3a52fb475ea1f5a58778f95af3f88a92dba8be5a27b6cc03d7f995403bc26a95ae6fc0ee12e23673305812e5326ec1a4726d3f915725833b2192ce6fcc4990bfab3492f0bff4bf8def7412c3e031831847909d643bf32b77df5abde6c103a8f7aff5875e9f8c9a93e7cc55170e063d6aee92043f00314e6eb1ecfbb93c4824edbd9bf402a9c7274832812903c5447741de", 0xbc, 0x84, &(0x7f0000000280)={0x3, {"5634469026f79b"}, 0x1}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x20, 0x2d, 0x119, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @u32=0xffffff7f}]}]}, 0x20}, 0x1}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x3, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) 2018/06/05 02:02:51 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xffffff80}}}}}}, 0x0) 2018/06/05 02:02:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2018/06/05 02:02:51 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="1bd45006000000d1240970") r1 = socket$inet(0x10, 0x3, 0xc) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'irlan0\x00'}}, 0x1e) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/05 02:02:51 executing program 6: r0 = socket(0x10, 0x20000000000003, 0x0) recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000740)=@can, 0x80, &(0x7f0000000080)=[{&(0x7f00000007c0)=""/96, 0x60}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x2, &(0x7f0000001880)=""/45, 0x2d}, 0x0) recvfrom(r0, &(0x7f0000000200)=""/249, 0xf9, 0x0, &(0x7f0000001900)=@hci={0x1f}, 0x707000) write(r0, &(0x7f0000000000)="220000005e000721004f10f7d0e0100a4da761424d0bbc54b190243105ebd900001a", 0x22) [ 586.569491] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 586.609197] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/05 02:02:52 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x1a00000000000000}}}}}}, 0x0) 2018/06/05 02:02:52 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'team_slave_0\x00'}, 0xff9a) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept(r1, &(0x7f0000000240)=@can, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x20, 0x8, 0xb36}, &(0x7f0000000080)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x68, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x56, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}]}, &(0x7f0000000180)=0x10) bind$llc(r4, &(0x7f0000000340)={0x1a, 0x300, 0x9, 0x800000000000000, 0x3ff, 0x8ac0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000300)={'bcsf0\x00', 0x3}) 2018/06/05 02:02:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002c00)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000840), &(0x7f0000002b40)=ANY=[]}, 0x78) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x80000000, 0x15100ee5, 0x8001, 0x40, 0xfffffffffffffffb, 0x0, 0x3, 0x1, 0x1f7, 0x38, 0x16f, 0x1, 0x1, 0x20, 0x2, 0x0, 0x3, 0xffffffff}, [{0x1, 0x9, 0x7, 0x35, 0x2, 0x6e3, 0xab3, 0xfffffffffffffffc}, {0x6, 0x200, 0x5, 0xcb, 0x8, 0x7ff, 0x8, 0x5}], "eae29780225fdd167a9e2b98117486ace47fa2304d340d71a0cacdc0a49344ac32d2389a34f56cee85fcea288b17246e1d6d2aded3053efc5e42be50acfb4eebbf04c49921996931072f4e9263a37293ba93daacd30021601e", [[], [], [], []]}, 0x4d1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/06/05 02:02:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x200000000000000}, 0x1c) 2018/06/05 02:02:52 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a54d8473000000000000000000"], 0xb8}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=@newpolicy={0xc8, 0x13, 0x8, 0x70bd28, 0x25dfdbfb, {{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x4e22, 0x2, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x67, r3, r4}, {0xff, 0x6, 0x4, 0x4, 0xf9f, 0x5, 0x200, 0x2e}, {0x8, 0x3, 0x7, 0x3fffc00000000000}, 0x6b, 0x6e6bb6, 0x1, 0x1, 0x3, 0x3}, [@etimer_thresh={0x8, 0xc, 0x7}, @proto={0x8, 0x19, 0x33}]}, 0xc8}, 0x1, 0x0, 0x0, 0x80}, 0x80) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) 2018/06/05 02:02:52 executing program 0: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="7087f4489cc48855a35c1fecf5cdd04c", 0x10) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040)=0x80, 0x4) sendto$unix(r0, &(0x7f0000000cc0), 0x0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) sendto$inet(r0, &(0x7f0000000200)="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", 0xfffffffffffffc38, 0x4040000, &(0x7f0000000180)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$void(r0, 0xc0045878) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000001c0)={0x2, 'bond0\x00', 0x4}, 0x18) 2018/06/05 02:02:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@dev={0xac, 0x14, 0x14}, @rand_addr=0x3ff]}, 0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/05 02:02:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="649c47ad46390d006dc80000009d4d54", 0x47553584eafb88ee) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x1}, 0x8) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="a52a51b494e2fdf4", 0x8}], 0x1, &(0x7f00000001c0)}, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r1}) recvmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c, 0xfffffffffffffffd}, 0x0) 2018/06/05 02:02:52 executing program 6: r0 = socket(0x1e, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt(r0, 0x10f, 0x87, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) [ 587.461552] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/06/05 02:02:52 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x2f00000000000000}}}}}}, 0x0) 2018/06/05 02:02:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast1, @multicast2}, &(0x7f00000002c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80010080}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@mpls_getroute={0x98, 0x1a, 0x810, 0x70bd2b, 0x25dfdbff, {0x1c, 0x14, 0x0, 0x9, 0xfc, 0x3, 0x0, 0x3, 0x200}, [@RTA_DST={0x14, 0x1, [{0x9, 0x98d4, 0x8b0, 0x6}, {0xbe8, 0x2, 0x2, 0x7}, {0x1000, 0x5f0f5880, 0x81, 0x5}, {0x80000000, 0x385b, 0x7fff, 0x2}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x81}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x6}, @RTA_DST={0x18, 0x1, [{0x2, 0x80000000, 0x8, 0x1}, {0x3, 0x7ff, 0x6a5b, 0xff}, {0x5, 0x9, 0x100, 0x5}, {0x1, 0x7, 0x9b18, 0x7}, {0x6, 0x2, 0x9, 0x100}]}, @RTA_DST={0x20, 0x1, [{0x6, 0x7, 0x7, 0xffffffff}, {0xfffffffffffeffff, 0xffffffffffffffff, 0x9, 0xffffffffffffa1fc}, {0x400, 0x100, 0x0, 0x80}, {0x101, 0xd6e5, 0x3ff, 0x10001}, {0x1, 0xffffffffffffff80, 0xff, 0x1000}, {0x7f, 0x3, 0x0, 0xff}, {0xffffffffffffffc1, 0x10000, 0x7, 0xff}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7fffffff}, @RTA_DST={0x10, 0x1, [{0x10000, 0x7, 0x1, 0x200}, {0xfffffffffffffffc, 0x7, 0x25, 0xffffffffffff0000}, {0x3, 0x3, 0x0, 0x6}]}, @RTA_OIF={0x8, 0x4, r2}]}, 0x98}, 0x1, 0x0, 0x0, 0x1}, 0x20004001) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=@updpolicy={0xb8, 0x19, 0x407, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0xffffff7f}}}, 0xb8}, 0x1}, 0x0) accept(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000000)=0x80) 2018/06/05 02:02:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8, 0x3f}, &(0x7f0000000040)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000380)={@empty, r3}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xf32d}}}, &(0x7f0000000140)=0x84) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x4000005452, &(0x7f0000f75000)=0x4) poll(&(0x7f0000d06ff8)=[{r0}], 0x1, 0x0) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) 2018/06/05 02:02:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfe80000000000000}, 0x1c) 2018/06/05 02:02:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newaddr={0x58, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'veth1\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3f}}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x8, 0x1, @rand_addr}]}, 0x58}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/103, 0x67}], 0x1) 2018/06/05 02:02:52 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg(r1, &(0x7f0000000340)={&(0x7f00000002c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000001000000010000001300000000000000"], 0x18}, 0x0) bind$unix(r1, &(0x7f0000000380)=@abs={0x1}, 0x6e) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000020000)=0x5, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000480)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) bind$rds(r3, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$rds(r3, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000080)=[@fadd={0x58, 0x114, 0x6, {{0x10001, 0x100000001}, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x8, 0x16, 0x2526, 0xbd, 0x0, 0x49, 0xdc78322}}], 0x58}, 0x0) shutdown(r4, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000640)={0x0, 0x3, 0x30000000000}, &(0x7f0000000680)=0x8) connect(r5, &(0x7f0000000240)=@ll={0x11, 0xff, 0x0, 0x1, 0x20, 0x6}, 0x80) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000600)=0x6, 0x4) accept4(r4, &(0x7f0000000500)=@un=@abs, &(0x7f0000000580)=0x80, 0x800) close(r0) socketpair(0x11, 0x800, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="fcbe4f1d488c9b39f52bd0097bf976a37da16ccf59a4e37d61ee846177c6d840010e76babfdbbcba529608b18bbb7acd60d64fa2b44526589ebf38be0ae70ab475921d226a0be88af0f23fddcf5b98453c76f1ff51d500b1fc42f342c932ea20d33c93bc7c348b9b9e7a73359e9e6705b9262c3ae6b8bc0a01cbcc804dc3d1866c690abdd85816b9337a4fea51aeaa0646d424b89992e96f"], &(0x7f0000000100)=0xe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000200)={r8, 0x5, 0x836, 0x8, 0x3, 0xd6}, 0xfffffffffffffc4c) connect$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x4c) 2018/06/05 02:02:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendto$inet6(r1, &(0x7f0000000140), 0x100000, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xfffffffffffffffa, 0xf6}, &(0x7f0000000140)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e24, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, 0xc9, [0x5, 0x9, 0x400, 0x9c, 0x6, 0x7, 0x1ff]}, 0x5c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x81}, 0x8) 2018/06/05 02:02:52 executing program 6: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0), 0x10) [ 587.609745] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 587.648213] atomic_op 00000000b027e5e4 conn xmit_atomic (null) 2018/06/05 02:02:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0xf0ca, 0x8, 0x601da3bc, 0x0, 0xffffffffffffff9c, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f00000000c0)="176fa531f425ce09c254a28d2dbf2e82446abe82d3047ee102d5066c4c7bf3a422e06495357b488a600de2450697a62d3f35f270d6e4c60f36499feaa9900ae947b89e9a708500af6f9ef1378d5c8715ed3cb7172d969159766fd8e270f9d1eb21", &(0x7f00000001c0)=""/202}, 0x18) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1be201001a80000000008000000002000e00ff07f4113a5830c7e7ce615c3e1e24190000000000000000", @ANYPTR64], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/06/05 02:02:52 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x200000000000000}}}}}}, 0x0) 2018/06/05 02:02:52 executing program 4: syz_emit_ethernet(0xff1c, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ff3830], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x100000}}}}}}, &(0x7f0000000040)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 587.686102] atomic_op 000000000c116025 conn xmit_atomic (null) 2018/06/05 02:02:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xb80b0000}, 0x1c) 2018/06/05 02:02:53 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) listen(r0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10, 0x800) accept$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a00)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x4e21, 0x101, 0x4e20, 0x4a5c, 0x2, 0xa0, 0x80, 0x0, r2, r3}, {0x20b, 0x9, 0x0, 0x4, 0x30000000, 0x1f, 0x7, 0x81}, {0x9, 0x10001, 0x8684, 0x7b3199a8}, 0x8, 0x6e6bbc, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x32}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x21}, 0x3504, 0x1, 0x0, 0x508f, 0x1000, 0x80000000, 0x5}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@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}}}}}}}, &(0x7f00000002c0)) 2018/06/05 02:02:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7c67}}}, 0x90) 2018/06/05 02:02:53 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000280)={@random="b1a85d0800cd", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x80}, 0x0) 2018/06/05 02:02:53 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x2b00000000000000}}}}}}, 0x0) 2018/06/05 02:02:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000008000), &(0x7f0000007000)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0x5ed}) 2018/06/05 02:02:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newaddr={0x58, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'veth1\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3f}}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x8, 0x1, @rand_addr}]}, 0x58}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/103, 0x67}], 0x1) 2018/06/05 02:02:53 executing program 5: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/06/05 02:02:53 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x8000000}}}}}}, 0x0) 2018/06/05 02:02:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7000000}, 0x1c) 2018/06/05 02:02:53 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair(0x1d, 0xe, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) 2018/06/05 02:02:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x1) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/05 02:02:53 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) sendto$inet(r0, &(0x7f0000000140)="993ebb383f08131cc59f9d8309c4adc2f00ebb65635d38d9f5c0c3939dd0cd4ab8211d4da72b1d316ffafe337cb2ad2340b627565e739c2f0414e3df884342314441d89b4d721da17283227c169075a2ad2dd65073653f8e8745c00d", 0x5c, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) r1 = socket$inet6(0xa, 0x7, 0xbb) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)=0xff, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x6d2d, 0x4}, &(0x7f0000000100)=0xc) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x3e) 2018/06/05 02:02:53 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f0000000140)=""/82, 0x52}, {&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f00000002c0)=""/94, 0x5e}, {&(0x7f0000000340)=""/137, 0x89}, {&(0x7f0000000400)=""/248, 0xf8}, {&(0x7f0000000500)=""/235, 0xeb}, {&(0x7f0000000600)=""/216, 0xd8}, {&(0x7f0000000700)=""/226, 0xe2}], 0xa, &(0x7f00000008c0)=""/79, 0x4f}, 0x2000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000980)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000)=0x2000000000, 0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000b00)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2d, r1}) 2018/06/05 02:02:54 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x89ffffff}}}}}}, 0x0) 2018/06/05 02:02:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xb80b}, 0x1c) 2018/06/05 02:02:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x3}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x1) listen(r0, 0xffffffffffffff7f) r2 = accept4(r0, &(0x7f0000000340)=@alg, &(0x7f00000003c0)=0x80, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000000)={'syz1'}, 0x34000) poll(&(0x7f0000000480)=[{r2}], 0x1, 0x0) 2018/06/05 02:02:54 executing program 5: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x7, 0x4, 0x400) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80000000, 0x100}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'veth1\x00', &(0x7f0000000080)=@ethtool_perm_addr={0x20, 0x5d, "3172896b22c522f59a7cd9e58d27ad775ab8ae869dddfa12bb7503bb82ce955465fb7082551ab1effc5b3a94a83b51af990d385586ef424d44889108e6ba3e94c18c873c33f622e11f93fa1e142222d1ca7dbccfbd35ed02bc8170e4b0"}}) 2018/06/05 02:02:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xc1, "4759145d4d99a9904ca64d47143f67e08cc02328dd6c4706d065aad97931bba1c787c10b3ff4a9990498010c2fdd702c46ebfd03c4a399be0234e583a18de569d2e9d422f48b8b84479247694cdd4e058c6983d202b614898a22051d6a46b50514ccd16698139e0577e9a3dec90bfc7543ad86f71d4c43e38cb34b5f5dccf475d60a704253e6a1f522fdd001b59ce5d79c9238b238b03a3fe4a58b93657094af3c99776996997937f31fc7d25c68d4c29f05261a8f72d1ba6da5fe0f39be14b48d"}, &(0x7f0000000040)=0xc9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0xd0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000000000), 0x4) 2018/06/05 02:02:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, &(0x7f0000000700)=""/71, 0x47}, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/05 02:02:54 executing program 0: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) poll(&(0x7f0000000200)=[{r0, 0x80}], 0x1, 0xfff) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$rds(0x15, 0x5, 0x0) connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0), 0x4) 2018/06/05 02:02:54 executing program 1: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x608}}}}}, 0x0) r1 = socket$inet6(0xa, 0xa, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x7fffffff, 0x1, 0x8, 0xc29, 0x76e, 0x8001, {0x0, @in6={{0xa, 0x4e23, 0x865b, @loopback={0x0, 0x1}}}, 0xffffffff, 0xfffffffe, 0xff, 0x100000001, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24}}}, &(0x7f0000000200)=0x84) r3 = socket(0x8, 0xa, 0x7) connect$ax25(r3, &(0x7f0000000240)={0x3, {"61b3744f31732a"}, 0x3ff}, 0x10) 2018/06/05 02:02:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=@getspdinfo={0x14, 0x25, 0x103}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0xe98, 0x80000000000080}) 2018/06/05 02:02:54 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x1a000000}}}}}}, 0x0) 2018/06/05 02:02:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xff00000000000000}, 0x1c) 2018/06/05 02:02:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="283e00000000000029000000020000004bc333b81b8776f310863be08e4068346a00000000000000"], 0x28}}], 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0x12}, @mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x1f, 0x5, 0x0, 0xfffffffffffffffd, 0x300100, r1}) r2 = socket(0x1, 0x6, 0x7fffffff) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000240)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/06/05 02:02:54 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000380)={'veth1_to_bridge\x00', {0x2, 0x4e22}}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) socketpair(0xe, 0x8080f, 0x1, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x3f, 0xffffffffffffffff, 0x1ff, 0x6}, {0x0, 0x9, 0xbe31, 0x6f}, {0xffff, 0x8, 0x10000, 0x40}]}, 0x10) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000340)=0x4) bind$ax25(r4, &(0x7f0000000600)={0x3, {"39285161dd886e"}, 0x100}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000040), &(0x7f0000000080)}, 0x57) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0xd5}, 0x1}}, [0x0, 0x8, 0x6, 0xd29, 0x7f, 0x4, 0x9, 0x1, 0x30, 0xffffffff, 0x3, 0xb3e, 0x80000000, 0x9, 0x41fe]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r6, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x2}, &(0x7f0000000640)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000700)={r7, 0x80, &(0x7f0000000680)=[@in6={0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in6={0xa, 0x4e24, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f0000000740)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/06/05 02:02:54 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0xa, 0x5, 0x7, &(0x7f0000000140)={0xffffffffffffffff}) connect$nfc_llcp(r3, &(0x7f0000000200)={0x27, 0x1, 0x2, 0x7, 0x1, 0x80000000, "be51ef4d3cb99d311ffc3f475f50395f3acea434101105d960ecf1a22da94f9efefb404a0fb50ace276db4741a83939bfc57a2d712b502692f28a0e28f870c", 0x1e}, 0x60) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x38, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000280)=0x3, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80800) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000002c0)={'nr0\x00', {0x2, 0x4e21}}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x401, 0x8, 0x500, 0x1, 0x20080, r4}) 2018/06/05 02:02:54 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xfb04}}}}}}, 0x0) 2018/06/05 02:02:54 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/05 02:02:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8000000}, 0x1c) 2018/06/05 02:02:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x78) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000040)=0x10001, 0xfffffffffffffe15) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) sendfile(r1, r1, &(0x7f0000000140), 0xb3) 2018/06/05 02:02:55 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x2900000000000000}}}}}}, 0x0) 2018/06/05 02:02:55 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000400)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000c8000000fa414e5c5e6f47b130f916bce8cd4c12635dd60e81d483e584f640d3eb652d46adef1924f3932ef2665e24c621596dff01f4cf6b349d155e2496cb598e14af3cd42f83d92c4231e399b409b1535e2c7a69f46313bf8dff4e43d17999e51314b6d6b9930d4e2d572aa710ce0b8697bd2e705ca01575e75f77b786b88748da14efd3b97f62d6508e9ee43aa2a88820cd27de2e7ecfc45f47b29d37eff6e82c23d197ee44a77665182883237a8ab1c501c399e5230cc0380c61204d0672caecee95a5927a57670068f3"], &(0x7f0000000500)=0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000600)='yeah\x00', 0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000540)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) connect(r0, &(0x7f0000001dc0)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge_slave_0\x00'}}, 0x80) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r4}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000001f40)='nv\x00', 0x3) connect(r5, &(0x7f00000000c0)=@nl=@unspec, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000640)={r6, @in={{0x2, 0x4e20}}, [0x7f, 0x5, 0x9, 0x0, 0xfffffffffffffe01, 0x6, 0x1, 0x6, 0x7, 0x1000, 0x2, 0x7, 0x9, 0x8, 0x10001]}, &(0x7f0000000180)=0x100) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={r6, 0xffffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000280), 0x4) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000580)='veth0_to_bond\x00') setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x1]}, 0x5c) 2018/06/05 02:02:55 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0xe, 0x7ff}, {0x8, 0x2}, {0x0, 0x100}, {0x0, 0x9}, {0x4, 0x5}, {0x0, 0x4}, {0x6, 0x30af}], 0x7) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000180)=0x7f, 0x4) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) 2018/06/05 02:02:55 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) recvmsg(r0, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/109, 0x6d}, 0x0) shutdown(r0, 0x0) r2 = getuid() r3 = getuid() r4 = getgid() r5 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x4, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000080), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x40, 0x0, 'veth1_to_bond\x00', 'eql\x00', 'bpq0\x00', 'ip_vti0\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff], 0xb0, 0x128, 0x178, [@time={'time\x00', 0x18, {{0x0, 0x5, 0x7b33, 0x10854, 0x9, 0xffffffff, 0x2}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@ERROR={'ERROR\x00', 0x20, {"fbc2e2347d13bea84bb3661119c690c10eb1beb2ba0fb2ebb3a985e0aa3e"}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x90, 0x9}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x17, 0x5, 0x15, 'team_slave_0\x00', 'bond_slave_0\x00', '\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0xf8, 0x128, [@owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x4, 0x5}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"aa3fa67e78eafd9c51cc0877de7c4fbfbb68f88539e6268221118cdf396a"}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}}, {{{0x0, 0x0, 0x86dd, 'ip6tnl0\x00', 'bpq0\x00', 'nr0\x00', 'sit0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x7d0e7702655ae051, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x0, 0x40, 0xedff, 'veth0_to_team\x00', 'vlan0\x00', 'irlan0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff], 0xa8, 0x120, 0x170, [@cluster={'cluster\x00', 0x10, {{0xc000000000000000, 0x6, 0x7cf}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x845, 0x9, 0x6, 0x1, 0x0, "67192950016c3df5fbc50127bda5b210a98bb58bf40c991f149fc4c08df21e1c512b2b3d8e1745af85b3ea6ea0de852a8360528e2ff99a9976cfd2b3b247c972"}}}]}, @common=@log={'log\x00', 0x28, {{0x2, "bb8670db474ca67edf319351d1b3b0cecd2cc2099f35bded773c28c8b5d9", 0x2}}}}]}]}, 0x628) 2018/06/05 02:02:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd1862c96b56a56f1b4b7902c58f6bd779650fc30f09000000ecf323c9f6502ce12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867dd27aedf079931410ee96805cc531e856", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001940)={&(0x7f0000001680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001700)=""/126, 0x7e}, {&(0x7f0000001780)=""/97, 0x61}], 0x2, &(0x7f0000001840)=""/231, 0xe7, 0x839}, 0x2000) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000001ac0)={{&(0x7f0000001980)=""/248, 0xf8}, &(0x7f0000001a80), 0x38}, 0x20) sendto$inet(r0, &(0x7f0000000040)="05", 0x1, 0x4001, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000440), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000000)="9f", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/05 02:02:55 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @rand_addr}}}}, 0x0) 2018/06/05 02:02:55 executing program 7: accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000480)) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f00000004c0)) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(0xffffffffffffff9c, &(0x7f0000000840), &(0x7f00000008c0)=0x6e, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) r2 = accept$unix(r1, 0x0, &(0x7f0000000500)=0x1bf) getsockname$unix(r2, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) socketpair(0x11, 0xe, 0x7fffffff, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f0000000400)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000200)={r0, r5}) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1f, 0x15, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x1f, 0x9, 0x0, 0x3, 0x46, 0x10}, @alu={0x7, 0xfff, 0x0, 0x0, 0x4, 0xfffffffe, 0xfffffffffffffff0}, @alu={0x7, 0x2, 0xf, 0x7, 0x5, 0x0, 0x14}, @generic={0x9, 0x1, 0x5, 0x81}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3ff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x3d308}, @generic={0x6, 0x100000000, 0x400, 0x8001}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x80000001, 0x7d, &(0x7f0000000180)=""/125, 0x41000, 0x1, [], r3, 0xf}, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r6, 0x2, 0x1}, 0x14) r7 = socket(0x40000000000000a, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3c}, [@ldst={0x7, 0x3, 0xa}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000640)=""/195, 0x0, 0x1, [], r3}, 0x48) 2018/06/05 02:02:55 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x100000000000000}}}}}}, 0x0) 2018/06/05 02:02:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xc8) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x4) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0xffffffa0) close(r1) 2018/06/05 02:02:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x40000000}, 0x1c) 2018/06/05 02:02:55 executing program 4: r0 = socket(0x4040000000001e, 0x4, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0xeb69, 0x2, 0x7fffffff}) setsockopt(r0, 0x10f, 0x30, &(0x7f0000000080)="010090bf", 0x4) 2018/06/05 02:02:55 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f000000d000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10040000000000b}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/06/05 02:02:55 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x0, 0x4, 0x1ff, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, {0xa, 0x4e20, 0xdf6c, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x8000, [0x1, 0x62c3, 0x2, 0x40, 0xf51, 0x6, 0x7, 0xfffffffffffffffb]}, 0x5c) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x19, &(0x7f0000000100)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) 2018/06/05 02:02:55 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x4}}}}}}, 0x0) 2018/06/05 02:02:56 executing program 1: ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f00000000c0)=0x78) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x2a0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x2, 0x30, 0x2dd3, 0x1f}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r1, 0xb87}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f00000001c0), &(0x7f0000000200)=0x4) shutdown(r0, 0xfffffffffffffffd) 2018/06/05 02:02:56 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) sendto(r0, &(0x7f0000000040)="19cee6d11a2ae66396486732e12bda9b90fd3ac6aace72d93a41ff22d448959832cb330380", 0x25, 0x8884, &(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x80) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000140)=0xffffffffffffffff, 0x4) socket$alg(0x26, 0x5, 0x0) 2018/06/05 02:02:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5000000}, 0x1c) 2018/06/05 02:02:56 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100), 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e22}}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x211d}}, 0x1c}, 0x1}, 0x0) 2018/06/05 02:02:56 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000000), 0x83, &(0x7f0000003b80)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001840)=""/18, 0x1029}, &(0x7f0000003b00)=[{&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/41, 0x29}], 0x2}}], 0x48}, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/05 02:02:56 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x2b}}}}}}, 0x0) 2018/06/05 02:02:56 executing program 5: r0 = socket(0x4000000000000a, 0x1, 0x0) unshare(0x400) r1 = socket$kcm(0x29, 0x4000000000008002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000340)=""/182, &(0x7f00000001c0)=0xb6) 2018/06/05 02:02:56 executing program 0: r0 = socket(0x1001000000012, 0x803, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x10, 0x2, 0xff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1a3b19f5}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000001c0)={r3, 0x80000, r4}) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001000dff5000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001800120014000600697036677265000000000000000600000800030047f567fbb477f7814a0d6bc477d235c9861b1d05dda2cdf80b78c93e84ba17e1b7282ad1050000006f638b38a2df8525840135137f7724d38c85a13091f748cfe3c1c4ce3c2ab06926b1dc7f14ef5021a448f3e37f1af4f1e6e2094ff26615e559f28837dbad558d76526a629213da8683da310d8939dd08c8", @ANYRES32], 0x40}, 0x1}, 0x0) 2018/06/05 02:02:56 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x3c}}}}}}, 0x0) 2018/06/05 02:02:56 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x17}, 0x2c) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x3, 0x101}) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x0, &(0x7f0000000100)=@raw, &(0x7f00000000c0)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/05 02:02:56 executing program 6: r0 = socket$inet(0x2, 0x8000e, 0x1020000003) ioctl$sock_proto_private(r0, 0x0, &(0x7f0000000100)="00005344d889e9d5087db23a674e69bf9288b6452796f6553158c73bec6e64284723cd41ac5862c96b2242bc2f1b85724ef5135f4345ac7d842e3c9374a5e122534539808346faa2542a66cde44a6f58323afe2f91ca8b0a7b2d59a510218a33fc3a80b3127b11efdfe430ccfde9aa0f80b18c0d191238768ccc146ac810f01fc5a917e844c0987540b156cd7197788325f1b716f550fc9605ae8f04e77788ae627be8bbdc0c9a7134ab057051f86286f0d38a66ac194d043b7549828ae8d5b1ddb300") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000000200)="2f2ad6e8ad9c4866625d0b7ce261772d0a83fd75bf2f346165625b2658975ab0f66dd2f448c8c225d845a3675e5fafb4cb97cd8b1f75e8e0db7fd5a609359e60ddc121e5fd2538d98154af73257355b947853a374ae36aeddd11a4aa02e65d3c2e2066f44685fb3438dcfdd59634e673787cee118777fd7813bcf732948dd1c403c0c3d2874fb13538c7e807707186d446c025e59c2ff28735813447b9a60edcb7a656750039abd26e385227162bec824cf6a2cfa09cc1c56b694bf8cbfa240fd6286edddf75439bf897258d10101a0fd8476cef140b") setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040)=0x2, 0x2ca) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={{0xfffffffffffffffb, 0xffffffffffffb569, 0x9, 0x100, 0x10000, 0x3}, 0x3, 0x1, 0x20}) 2018/06/05 02:02:56 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x40000000) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x95a47a1, 0x4) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x9, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x2000000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x80000000}, @call={0x85, 0x0, 0x0, 0x3d}, @generic={0x3, 0x80000001, 0x2, 0x9}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0xffffffffffffffe0, 0xa4, &(0x7f0000000300)=""/164, 0x40f00, 0x1, [], r3, 0xf}, 0x48) 2018/06/05 02:02:56 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000017b70700000100e0dd2800000000000000bf70080000000000000036f5b5e00000"], &(0x7f0000000100)='GPL\x00'}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000600)=0xe8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) r6 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r5, r4, r6}, 0xc) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000240)) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x5, 0x4e23, 0x6128, 0x2, 0x20, 0x20, 0x2f, r3, r4}, {0x0, 0x84a, 0x1, 0x1, 0x2, 0x8001, 0xb089, 0x5}, {0x6, 0x100000000, 0x1000, 0x1}, 0x6, 0x6e6bb7, 0x3, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x4, 0x3, 0x5, 0x3, 0x7f, 0x7f}}, 0xe8) 2018/06/05 02:02:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfec0}, 0x1c) 2018/06/05 02:02:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280)=0x100000000000, 0x1e7) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x7, &(0x7f0000000340)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0xc) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80) 2018/06/05 02:02:56 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x100000001) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0xfffffffffffffff3, &(0x7f0000000140), 0x3e5, &(0x7f0000001280)=""/85, 0x55}, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x5, 0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") unshare(0x400) accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00000003c0)) socketpair(0x13, 0xa, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8906, &(0x7f0000000540)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) [ 591.974880] IPVS: ftp: loaded support on port[0] = 21 [ 592.104104] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 592.126259] IPVS: ftp: loaded support on port[0] = 21 [ 592.152940] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 592.352662] bridge0: port 2(bridge_slave_1) entered forwarding state [ 592.359224] bridge0: topology change detected, propagating [ 592.365066] bridge0: port 1(bridge_slave_0) entered forwarding state [ 592.371569] bridge0: topology change detected, propagating [ 592.377451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/06/05 02:02:58 executing program 6: unshare(0xa000000) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0xffffffffffffffff) 2018/06/05 02:02:58 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0014330000000000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) syz_extract_tcp_res(&(0x7f0000000100), 0x1, 0x347) r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x80, 0x80800) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @rand_addr=0x5}, {0x6}, 0x2e, {0x2, 0x4e24, @multicast2=0xe0000002}, 'veth0_to_team\x00'}) connect$bt_l2cap(r0, &(0x7f0000000280)={0x1f, 0x6, {0x101, 0x7f, 0x3, 0xfffffffffffffffe, 0x2, 0x2}, 0x1, 0x2}, 0xe) 2018/06/05 02:02:58 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x6}}}}}}, 0x0) 2018/06/05 02:02:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x7, &(0x7f0000000000), 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet(0x2, 0x0, 0xfffffffffffffe01, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0xffffffffffffff24) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xfffffffffffffff9, 0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x12}}, 0x32a}, 0x1}, 0x0) 2018/06/05 02:02:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xdc05}, 0x1c) 2018/06/05 02:02:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x14, 0x22, 0x101}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x5, 0x8000, 0x3, r2}, &(0x7f0000000140)=0x10) 2018/06/05 02:02:58 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="f9"], 0x1) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000340)=0x1, 0x4) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000080)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000003c0)=""/75, 0x4b}, 0x0) 2018/06/05 02:02:58 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff000}, {0x6}]}, 0x10) getuid() 2018/06/05 02:02:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffff00000000}, 0x1c) 2018/06/05 02:02:58 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'mangle\x00', 0x2, [{}, {}]}, 0x48) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0xc9}}}}}}, &(0x7f0000000040)) 2018/06/05 02:02:58 executing program 6: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000480)={r1}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000004c0)={0x8, 0x9, 0x20, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000290007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r4 = accept(r3, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x1c}, 0x71a329e1}}, 0x2d1e, 0x0, 0x0, 0x2951, 0xc0}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r5, &(0x7f0000000380)=0x4) 2018/06/05 02:02:58 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = epoll_create1(0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x2c) r5 = socket$inet(0x2, 0x801, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000004c0)={r4, 0xb6, "60ef177dadaa8440dd897c5b4175c525753652c00b88716a32619a312552700fa237c003cce00821e64d224a0288a5eedc1b0d35ca2f640668822fb436ef5b70e9b3ef766a77699d4f525982427260f889e4a25e1ba3173bde3d486dd3094d8b22425ef128294c5da85087db716d2efe477c60e335436801fa7c5a7c14ae9c1acf726fb69b8d4a8f5bba22d0969a2b8d068cbdb36ca08b3203f8c9e37ae82f59ea9901a33a63877189805ea5fd91c1197ff015f6ebf1"}, &(0x7f0000000580)=0xbe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000005c0)={r6, 0x3}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r8, &(0x7f0000000140)) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000100)={r7}) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0)={0x2}, 0x8) 2018/06/05 02:02:58 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x7}}}}}}, 0x0) 2018/06/05 02:02:58 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000080)={@random="0ed004c5d7fb", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x6, 0xfffffffffffffff9, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x80040200, 0x8}}}}}}, &(0x7f0000000040)={0x3, 0x3, [0x0, 0x200]}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) 2018/06/05 02:02:58 executing program 5: 2018/06/05 02:02:58 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[{0x4, 0x4}, {0xb, 0xfffffffffffeffff}, {0x3, 0xffff}, {0xb, 0x3}], 0x4) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) sendmsg$alg(r2, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002640)}, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socketpair$inet6(0xa, 0x8804, 0x800, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xea, "9436f70152d49c07a3e41d9471ec3c037a3d1505e5e23bbf9e13e437dc8ee01fefed3dae47b681ca19db1116e7dde9f717ea0504b298f6a4d591c3b05643294687470b1edc411093bcda91d4f1bb4d3c733ccfd5937d8b30c632e15db3a930bc896363ff40ba47cf33c9642f65fa714b7d9e34640061967d7cee0f05ecef1d8af69f6bac6c3ef3cef7866f497c11360ba433825217f7e2b9a6f02b998939e0dc48c4050abb9e99dff278c209f77182804da72e17aad0df19d2682d20ee4450d4368628590d56bc57dd9a4086b17b4b1f18dd53a02664ba1adf805fd5f1416be49a23d58744de5c4a73a0"}, &(0x7f0000000200)=0xf2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)={r4, 0x7bb, 0x5, [0x7fff, 0x2, 0x8, 0x0, 0x3]}, 0x12) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/57, 0x18a}], 0x29) [ 593.266106] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/05 02:02:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000000000000}, 0x1c) 2018/06/05 02:02:58 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="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", 0xfc) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={0x0, @remote, @multicast1}, &(0x7f00000004c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000740)=0xe8) getpeername$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000007c0)=0x14) accept$packet(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000cc0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000dc0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001080)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000e00)={0x230, r1, 0x200, 0x70bd26, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0xbc, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x150, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x4, 0x0, 0xfffffffffffffff7, 0x7}, {0x10000, 0xf389, 0x6, 0xac1}, {0xffffffffffff8c5e, 0xffffffffffffff81, 0x0, 0x6}, {0x5, 0x4, 0x8, 0x9}, {0x6, 0x1, 0x100000001, 0x9}, {0x3, 0x5, 0x6b7, 0x7f}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}]}, 0x230}, 0x1, 0x0, 0x0, 0x40}, 0x14) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}) 2018/06/05 02:02:58 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) socketpair(0x0, 0x0, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={r1, 0x80000, r2}) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000100)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)="6263736630000000480000001100") sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[]}, 0x1}, 0x4000) 2018/06/05 02:02:58 executing program 0: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="420000000000000000000000da6576390e7ca5acb5a4a4419b879944c3455539bd5c08f985fd2b19425a2444735d42799093a826ef877006eaa27c9afabbd6a641cedc8b9eed04defd6ee56d8c874666937661d591db3804d1f0d3b002d4c8d4ecfac9d55eede3cfbb248f5600bc07ce1e1ec8bd484df0f3cebf464646d154ef0195ebc1f8e4682942ca05c7d6b8c7496aea0c4306862636e4991f91ee2a202bef5a00c619c45c180b52975cc96775cc2f3f8e2df9d4a9f6cc5237d55f9f693351c4e36228dbcaddd1e2e02554"]}) 2018/06/05 02:02:58 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x2000000}}}}}}, 0x0) [ 593.369290] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 593.379126] netlink: 224 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 02:02:58 executing program 7: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x5, 0x680, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xb, 0x0, 0x0, 'ipddp0\x00', 'ip_vti0\x00', 'gre0\x00', 'bpq0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xf0, 0x120}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@log={'log\x00', 0x28, {{0xffffffffffff8a1e, "ffa4e4779a3e51d370abfe491344861ae8240b4dec4f3d1705108d4ac650"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'bond0\x00', 'bond_slave_1\x00', 'team_slave_1\x00', 'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xe8, 0x118}, [@common=@STANDARD={'\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'team0\x00', 'veth1_to_team\x00', 'dummy0\x00', 'rose0\x00', @random="6dbe77613779", [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x130, 0x180, [@pkttype={'pkttype\x00', 0x8}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "d69a9031f3e704623492c916a1a606a23ee1d5d9eb090f9ac1b58b9cb790"}}}}, {{{0x5, 0x0, 0x0, 'vcan0\x00', 'sit0\x00', 'team0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xe8, 0x118}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "45655193adb868aa26a45e30fca38ea20b36a6065487a18e2949431e14754566ad99dafe256a0b89f317ac5d5007d0d3e7056518305578cec7935e4e41f9c923"}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x11, 0x22, 0x8100, 'yam0\x00', 'bcsf0\x00', 'nr0\x00', 'ifb0\x00', @random="721f7c8fb098", [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff], 0x70, 0xa0, 0xf0}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xcc2, 'syz1\x00', 0x2}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffe}]}, 0x6f8) 2018/06/05 02:02:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4000000}, 0x1c) 2018/06/05 02:02:58 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/230, 0xe6}, 0x40) recvfrom$packet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) [ 593.467317] netlink: 224 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 02:02:58 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x6e) r1 = socket$unix(0x1, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x203, 0x70bd25, 0x25dfdbfd, {0xb}}, 0x14}, 0x1, 0x0, 0x0, 0x45}, 0x8000) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/06/05 02:02:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x800, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000040)={'bond_slave_1\x00', @ifru_addrs=@generic={0x2, "ea2bb505105179e577e8786ac06f"}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 02:02:58 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x2b000000}}}}}}, 0x0) 2018/06/05 02:02:58 executing program 6: 2018/06/05 02:02:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) r1 = accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x30, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @rand_addr=0x6}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xcb}}, 0x1f8, 0xffffffff00000000, 0x7, 0x8, 0x4c}, &(0x7f0000000240)=0x98) 2018/06/05 02:02:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9000000}, 0x1c) 2018/06/05 02:02:58 executing program 1: 2018/06/05 02:02:58 executing program 5: 2018/06/05 02:02:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@ipv6_newaddr={0x2c, 0x14, 0x401, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 02:02:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x1c, 0x18, 0xd19, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/06/05 02:02:58 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xb000000}}}}}}, 0x0) 2018/06/05 02:02:58 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/06/05 02:02:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = accept4(r0, &(0x7f0000001580)=@in={0x0, 0x0, @broadcast}, &(0x7f0000001600)=0x80, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001640)={0x0, 0x1000, 0x5, 0x4}, &(0x7f0000001680)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000016c0)=ANY=[@ANYRES32=r2, @ANYBLOB="8900000093f38e7a463aebea60ddc14718c87d040f53e98c6455af61ac5d0df37a7e3e2cf6b97cffed8d9bf293008f40921d2fe3ddb3fe20d4490f5ebed5f5fdae9a4257e4be89affd3fba36a3b612be761a2cd28962db6de5565cf2f2493b82967ee0c967b3324069c797643f2cff6fca553915c4a0b3fcc5234aec8bbf86bea25890f2bd8c7600c1b2dc37a0"], &(0x7f0000001780)=0x91) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x39, &(0x7f0000000340)="ff0204000000020500000000000000000000000000000000", 0x18) sendto$inet6(r5, &(0x7f0000004f00), 0xfc00, 0x0, &(0x7f0000000300)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x11, 0x5, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r7, &(0x7f0000001540)={&(0x7f0000000280)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="94e05573a9e0690c26a45d80798b8988a4009b0234e63a393d021e6c293019b5026521cd98e7f1c09168512e32a0d4a7b6ecbcfd0261e4e869340acfed4ac4eb549538978ad816018b13219734031ed55f7e587e718fbd74b29927069a7360bed439b49eb9674e9511565d9deb91517b01cff52936a4d9ff26bd66d8b85136b31b13fc6d951217b73c40d299b9ca61f1e202fa8d8b43fd9a676c63c7593195a5c792aee9bb4ee27790b9eadc1db9638124f9dd997051139f448323b5f6338300ca7d", 0xc2}, {&(0x7f0000001480)="23e48596d70896ec806a464f7c647439d6165a9435b01541970d3a3f4318640833f27dff4b53f676c81fb93855b84454087b19d027ec86be585e6e1c2f21e14393067872902b82222b71b8570a831210de8af7fb3e8fc674b356f9e0293ec5c428803055447dec45b9b2ae946da2d8b729595eb7207c5b00573c35e600b01131a0de137081ff142173735d091ca2d6742277575a7d2371ec7edc26741e5a71f3", 0xa0}], 0x3, 0x0, 0x0, 0x80}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000017c0)={0x1ff, 0xffffffff, 0x8000, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x80) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r6, 0x114, 0xa, &(0x7f0000001800)={0x2, "58e1"}, 0x3) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x7, 0x3ff, 0x7b5, 0x100, 0x134f5e0f, 0x0, r3}) 2018/06/05 02:02:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x900}, 0x1c) 2018/06/05 02:02:58 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'bond_slave_1\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0x128, 0x178, [@cluster={'cluster\x00', 0x10}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x340) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x5b8, [0x20000900, 0x0, 0x0, 0x20000b08, 0x20000c58], 0x0, &(0x7f0000000000), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'ip_vti0\x00', 'bridge_slave_1\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'gretap0\x00', 'team_slave_1\x00', '\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb8, 0xf0, 0x120, [@limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'veth1_to_bond\x00', 'team_slave_1\x00', 'bond0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x150, 0x188, [@cpu={'cpu\x00', 0x8}, @statistic={'statistic\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_1\x00', 'ipddp0\x00', 'vcan0\x00', @random="d44357a49ec5", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x630) sendto$inet(r1, &(0x7f00000000c0)="c5e71ba41ed1e3e24fe0d76ef56709d7d070b3a8d94d46d0a7ad26bbdff5251b632ad263e8ed4c9cae803cd732496a2851db246f811f726601d361f81e4f1841229827a13d491603ed7706a7f8c2c0020f392dd9a4534dcf7ec26de68a5e7f29cfbd0c6dd1aeac938bd37f929c26b11c9effa85d7b2d88fe4df247d8b3085e70c5f08d3e7da1e54795dc9e6c338af6fb4f24a05f10838eae7be3dcd68fe5ba2ac6d6ea407f89fb46b375c5bed8ed8847a9ff2a4ba8c40e236bdd68902b3a71a4530e0f", 0xc3, 0x4000001, &(0x7f00000001c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) 2018/06/05 02:02:58 executing program 4: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) getpeername$inet(r0, &(0x7f0000000b40)={0x0, 0x0, @multicast2}, &(0x7f0000000b80)=0x10) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x20000000000000}}, 0x4, 0x2, 0x0, 0x12bf0e45, 0x3}, &(0x7f0000000a40)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000ac0)={r2, 0x1c, &(0x7f0000000a80)=[@in6={0xa, 0x4e20, 0x3f, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000b00)=0x10) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r3 = accept4(r1, 0x0, &(0x7f0000000200), 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000900)=@nat={'nat\x00', 0x19, 0x4, 0x670, [0x20000280, 0x0, 0x0, 0x20000428, 0x20000568], 0x0, &(0x7f0000000180), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x4b, 0x8, 'tunl0\x00', 'rose0\x00', 'gre0\x00', 'vcan0\x00', @random="fa43b2e3895e", [0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x148, 0x178, [@m802_3={'802_3\x00', 0x8, {{0x6, 0x3f, 0x2, 0x5}}}, @statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x3, 0x800, 0x0, 0x8}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffc}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x9, 0x40, 0x601b, 'vlan0\x00', 'dummy0\x00', 'bond_slave_0\x00', 'ip6tnl0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xd8, 0x110}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x3, 0x0, 0x6003, 'syz_tun\x00', 'ip6gretap0\x00', 'teql0\x00', 'vlan0\x00', @random="7c236e21d00c", [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x1d8, 0x210}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:dbusd_exec_t:s0\x00'}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x15, 0x0, 0x883e, 'dummy0\x00', 'bpq0\x00', 'sit0\x00', 'bridge_slave_0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x118, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x4, 0x8001, 0x100000000, 0x1}}}, @cgroup0={'cgroup\x00', 0x8, {{0x3, 0x1}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}]}, 0x6e8) sendmsg$nfc_llcp(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "babdb11b049764fbf51e507e5c97142c7e4f1f9766f644e2a4dd6ae5862e672b96e0670f286829fe5432fd2628952c4a1fd6b2b34e127f683e6953febc7af7"}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000100)="0cae2953e2dc06d18a169eb4e20dfedd1b9567d611739992b13f9364", 0x1c}], 0x1, 0x0, 0x0, 0x2400c001}, 0x4000805) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 2018/06/05 02:02:58 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100000004006, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0401000000c00011feeb", 0xa, 0x0, &(0x7f0000000100)={0xa, 0x894f, 0x2000000000e, @empty, 0x4f}, 0x1c) r1 = socket(0x0, 0x5, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) accept4$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000140)=0x48, 0x80800) 2018/06/05 02:02:58 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000007d3016f8d94435fdcb94a864593f4effbb14bf22049562797e7b963e475332c91c7c5742a6e7186661b38930e8d44e67a50b72327f3904000000000000001253ecda176c70c8bea7931b02ca059ad7c412c5"], &(0x7f0000000200)=0x2) getpeername$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) r4 = accept(r1, &(0x7f00000005c0)=@rc, &(0x7f0000000640)=0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000680), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'bcsh0\x00', r3}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0xf800000000000000, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r5, @ANYBLOB="098e9ed77d03"], &(0x7f0000000440)=0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{0x3a84, 0x400, 0x1ff, 0x200}]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x39, 0x401, 0xffffffffffffff73}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r6, 0x17d3, 0x200, 0x80, 0x5, 0x20}, 0x14) socket$inet6_dccp(0xa, 0x6, 0x0) listen(r0, 0x200000000) 2018/06/05 02:02:58 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff69a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000000000000b7050000000000006a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0xffffffffffffffff}, 0x48) socketpair(0x1, 0xa, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x6, 0x4) 2018/06/05 02:02:58 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x6000000}}}}}}, 0x0) 2018/06/05 02:02:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xdc05000000000000}, 0x1c) 2018/06/05 02:02:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'team0\x00', &(0x7f0000000040)=@ethtool_modinfo={0x42, 0x7fff, 0x2, "b00d74180bc60e1d"}}) 2018/06/05 02:02:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(anubis-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/06/05 02:02:59 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x1000, 0x0, 0x1, 0x7ff}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000000c0)={0x9, r4, 0x10000, 0x1e}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req={0x80000001}, 0x10) bind(r1, &(0x7f00000000c0)=ANY=[], 0x0) close(r1) [ 594.019141] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/06/05 02:02:59 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414aa000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) r1 = accept(r0, &(0x7f00000005c0)=@rc, &(0x7f0000000640)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xd0, r2, 0x8, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x27}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xefb9}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20000044}, 0x4010) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20040004}, 0xc, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="640000009454e7697fc624360ecfe157188f69592c92a29654879d785104a2db85bf8f74d839454b12535c7bb73c387ad105a89432ce6c16522ce090501a8816f8852ab1d05bc0dd0dba13b2ffdc81638fc096be66971161e7d7b94dd5aa280d310fa7adcc4ff7d20c4c0752040dd500cb06cff96915fc1c10f8805605c6116291ac614fcbecae7d4a77beb5d41517d6e3422f9b71894f3cc0f327ddfe44be7e2f152256628dee2540b67fb76d96501bdee433af3e2470ac1cc11f09feea52ff44251242ea4dbfdae1dd12bda0b089e2ac91715ff1b28202f10fb9b1bb7c65bd944d197f1a80890f1f453d50e36f062587778b9ced1237eab18810be92a2ac4f244d2d61c73cd8bfe2c252fa868c5a9a86e09b2b900fc08b6e6160edc0345fd0f1fb5f2c3c795e55a8af4f", @ANYRES16=r2, @ANYBLOB="0c002abd7000fedbdf250400000008000500e00f000048000320080001000200000008000500ffffffff080008000700000008000500e000000208000500ac14140a14000600fe8000000000000000000000000000000101"], 0x64}, 0x1}, 0x8000) [ 594.102522] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/06/05 02:02:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000800)="0047fc2f07d82c4043d1d1") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x5}, &(0x7f0000000100)=0x8) r2 = socket(0xc, 0x80002, 0x7ffffffd) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000180)={@dev}, &(0x7f00000001c0)=0x14) write(r2, &(0x7f0000000440)="2600000022004701050076000000000000000500002b1f00c05d080a4a51f1f800c7033400b0", 0x26) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0x4, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) 2018/06/05 02:02:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x10000000}, 0x1c) 2018/06/05 02:02:59 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x1a00}}}}}}, 0x0) 2018/06/05 02:02:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) 2018/06/05 02:02:59 executing program 5: pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000640)={0x0, 0x7, 0x3, 0x2}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000006c0)={r2, 0x81}, &(0x7f0000000700)=0x8) r4 = socket$inet6(0xa, 0x2, 0x200000088) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000002c0)=0x800000000001, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001800)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f0000000040)=0x20) recvfrom$inet6(r4, &(0x7f00000003c0)=""/185, 0xb9, 0x0, 0x0, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)=r5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000800)="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", 0x1000, 0x0, &(0x7f0000000200)={0xa, 0x4e21, 0x300, @dev={0xfe, 0x80, [], 0x14}, 0x7}, 0x1c) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e23, 0x10000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000001}, 0xf) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000001e40)=ANY=[@ANYBLOB="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"], 0x1) r6 = socket$inet6(0xa, 0x3, 0x3a) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r8, 0x112, 0x8, &(0x7f0000000300)=0xbe, &(0x7f0000000340)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r3, 0x3}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000480)={0x1, 0xfffffffffffeffff, 0x5, 0x50}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000000540)={{0xa, 0x4e24, 0x6f8, @mcast2={0xff, 0x2, [], 0x1}, 0x1a}, {0xa, 0x4e20, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x65}, 0x10000, [0x4, 0x2bf4, 0x6, 0xa3a, 0xa5, 0xba26, 0x400, 0x1]}, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001900)={{{@in=@multicast2, @in=@remote}}, {{@in6=@local}}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f00000004c0)={r3, 0x4}, &(0x7f0000000500)=0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r8, 0x4010640d, &(0x7f00000000c0)={0x0, 0x3617}) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f00000007c0), 0x4) r9 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r9, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, {0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x5dfb}, 0x5, [0x400, 0x3, 0x3, 0x9, 0x8000, 0xdb4, 0x7, 0x3]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x7, 0x0, 0x1ff, 0x0, 0x4]}, 0x5c) 2018/06/05 02:02:59 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0x6e) r3 = accept4(r2, 0x0, &(0x7f0000000000)=0x7, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100), 0x0) sendmsg$unix(r3, &(0x7f0000002400)={&(0x7f0000000300)=@abs, 0x6e, &(0x7f00000023c0)=[{&(0x7f00000013c0)="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", 0x258}], 0x1}, 0x0) r4 = socket(0x100000000a, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$ipx(r3, &(0x7f0000000200)=""/220, 0xfffffffffffffc36, 0x0, 0x0, 0xfe00000000000000) ioctl$sock_FIOSETOWN(r0, 0x4030582a, &(0x7f0000000440)) 2018/06/05 02:02:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000929f06b0cc7c920c00000000020000000c0004000800010003000000"], 0x20}, 0x1}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001480), 0x0, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/06/05 02:02:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f00000001c0)="e3", 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) sendmsg(r0, &(0x7f0000000900)={&(0x7f00000004c0)=@in6={0x2, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000007c0), 0x0, &(0x7f0000000800)}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x60, &(0x7f00000009c0), 0x0, &(0x7f0000000a80)=""/204, 0xcc}, 0x2042) socket$inet(0x2, 0x80000, 0x5) 2018/06/05 02:02:59 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xfb04000000000000}}}}}}, 0x0) 2018/06/05 02:02:59 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="33e7ce2f1847e70d9259b6dc130470d81554701fd8057440a35b7f3a8239098a340f5faee3a4e89ef016606dc388e6b4e9d022cd577f53106f76c95822914b8da65b3e975bf46d760c66a0473c11112ed8ca70eca05be54a2f43e984fc49892b40fe231f1479b303aa37469d1881f15a3058913c64ad6bea2893020d55a0f5646360b01c4a02a8f97032f7868a62466e5cd078281259624fa507b0c62477d38fd6", 0xa1) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000300)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/06/05 02:02:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/06/05 02:02:59 executing program 0: r0 = socket$inet6(0xa, 0xc, 0x4000040e69) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="8082405de663f1ee4e16ae34f1c79b09", 0x10) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x80) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) syz_emit_ethernet(0x642, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x223, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/06/05 02:02:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3000000}, 0x1c) 2018/06/05 02:02:59 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@gettaction={0x18, 0x32, 0x1, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x123, 0x4, 0x7, 0x9484, 0x1, [{0x3, 0x7, 0x5, 0x0, 0x0, 0x901}]}) 2018/06/05 02:02:59 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000100)=""/218, &(0x7f0000000200)=0xda) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x29, &(0x7f0000000400)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in6}}, 0xe8) 2018/06/05 02:02:59 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x2f00}}}}}}, 0x0) 2018/06/05 02:02:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0), 0x0) epoll_create1(0x80000) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) 2018/06/05 02:02:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x1, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000015000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) 2018/06/05 02:02:59 executing program 0: pipe(&(0x7f0000000240)) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') syz_emit_ethernet(0x7a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "63837c", 0x44, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) [ 594.992526] bridge0: port 1(bridge_slave_0) entered disabled state 2018/06/05 02:03:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a31dbf967246387e5496c1c6f48c4047b305feba273290a428bc4422050b78cf8dd787ee7f1ff04c95b4c71ae66f6d3"], 0x36) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='\x00', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/06/05 02:03:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f000000}, 0x1c) 2018/06/05 02:03:00 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x1400}}}}}}, 0x0) 2018/06/05 02:03:00 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0x0, @rand_addr=0x4}, 0x149) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/06/05 02:03:00 executing program 1: r0 = socket(0x11, 0x8000a, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) r1 = socket(0x0, 0x1, 0x5) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@sco={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240)=[{&(0x7f0000001400)="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", 0x5ad}], 0x1, &(0x7f00000012c0)}}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x0, @multicast1=0xe0000001, 0x4e23, 0x0, 'dh\x00', 0x2, 0x2, 0x3}, 0x2c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/213, &(0x7f0000000280)=0xd5) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)={0x20000002}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000300)=0x4000000d762, 0x4) 2018/06/05 02:03:00 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@sco, &(0x7f0000000000)=0x80) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x1}, 0x3b48) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @multicast2=0xe0000002, @empty, @multicast1=0xe0000001}}}}, &(0x7f0000000080)) 2018/06/05 02:03:00 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)="983a4ac3029cdcd7464c2f09eb955d940b0a3a2d986b071d603636b905f7900aa7bc21fe33ba63bf8c8718da44d5ade3ce1cec0b907dddc5edccf44be0fcf80804d175f0304ef935cc5fecdb91b856bd42529b3ff19b72c367e4e44b33887f16904eaa86af0a08475fc6a4463c6be1778fc5b243571c2a763900d7720c7ffed94a5a8ea25c9c457017bafd1728bef51a6c5ae82c1f067c3cffb776c25dd684735477edbc0879fe8fff4904ce16c534c7dc753498cba79aa3", 0xb8}, {&(0x7f0000000100)="a2573dbc9426771c6f8fc5da4b98c1b937dfea3516e35c9bc3aaa644180fc15fcfe03f3bff3a78a1fbb6830ff8b88ac23e44a433a74692fd2d7c15a6ba62a4b732c646f2c2d7af75931ba0720f2b6377e0a8c1194764b20965a93f3e037fbe3e3f3cc17a2088b1a1acf90be7f606695a051e", 0x72}, {&(0x7f0000000180)="45dd7bb265d68141aed2e694730ca85fc1b6d7986c705d5da43c2326bd4d63c9d625e6f6", 0x24}], 0x3}, 0x0) 2018/06/05 02:03:00 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000d51eed)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xffffffffffffffff, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x0, 0x21}}}}}}, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) 2018/06/05 02:03:00 executing program 6: r0 = socket$inet6(0xa, 0x804, 0x9) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000740)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des3_ede)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="d20000000000000000000000000000000000003fd75b9c0000000000", 0x1c) write$binfmt_elf32(r2, &(0x7f00000007c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0xfdef) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0xa4c}}, 0x7c, 0x3, 0x68, 0x494}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2d4b, 0x4, 0x400, 0x0, r3}, &(0x7f00000001c0)=0x10) 2018/06/05 02:03:00 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xd, 0x6, 0x5, 0x1f, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_key={0x7, 0x0, 0x180, 0x0, "7bde4fe32c1dfc6f3c9d8d6f68cad001688992e2dcfc4e515da784c16dbf0dc194eb1959d2f4be0fb1d37d2cd5a55d16"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, @sadb_x_sec_ctx={0xf, 0x18, 0x9, 0x375, 0x6a, "fc17bfc3a31ff94c9320ee6f266d23ae931d8743590975a3318c8920b3aab2d5c3d81615c1c51a67b8f984a018e1e9d40a7838a88cf525afce70aff3c02548366e373174662b2bf3eaec8b7d7a34024945be9301bcc8acff93c3420f96ca42da5cc4fd3e7134cdbe95aa"}]}, 0xf8}, 0x1}, 0x24000044) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) 2018/06/05 02:03:00 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x14000000}}}}}}, 0x0) 2018/06/05 02:03:00 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") epoll_create(0x0) 2018/06/05 02:03:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20010010}, 0x1c) 2018/06/05 02:03:00 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0xfffffffffffffff8, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x9, 0x10001, 0x3, 0x14, r3, 0x80000000}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xd, 0x4, 0x4, 0x8000000000005, 0xd, r4, 0x0, [0x305f, 0x5f]}, 0x2c) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'ip6gre0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001680)={@local, 0x0}, &(0x7f00000016c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001700)={'team0\x00', 0x0}) accept4$packet(r3, &(0x7f0000001740)={0x0, 0x0, 0x0}, &(0x7f0000001780)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000018c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001900)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000001a00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000001a40)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001b80)=0xe8) getsockname$packet(r1, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001c00)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000001c40)={@mcast2, 0x0}, &(0x7f0000001c80)=0x14) accept$packet(r3, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001dc0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001ec0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001fc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000)={'ip_vti0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002040)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000002140)=0xe8) accept$packet(r2, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000021c0)=0x14) getpeername$packet(r3, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002240)=0x14) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000022c0)={0x0, @multicast1}, &(0x7f0000002300)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000002340)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002380)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000024c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000025c0)=0xe8) getpeername$packet(r0, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002640)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000002680)={'team_slave_0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000026c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f00000027c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002800)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000002900)=0xe8) getsockname$packet(r3, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002980)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002a40)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000002c40)={@loopback, @broadcast, 0x0}, &(0x7f0000002c80)=0xc) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000002cc0)={0x0, @loopback}, &(0x7f0000002d00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002e80)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000002f80)=0xe8) getpeername$packet(r2, &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005400)=0x14) accept4$packet(r2, &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005480)=0x14, 0x80000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000005500)={@dev, @dev, 0x0}, &(0x7f0000005540)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005580)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000005680)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000056c0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000006340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000006300)={&(0x7f0000005700)={0xbdc, r6, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r7}, {0xb4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r9}, {0x13c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x9, 0x6, 0x18000000000000, 0xff}, {0xfffffffffffffffe, 0x5, 0xfffffffeffffffff, 0x5}, {0x20, 0x7, 0x2, 0xe360}, {0x8, 0x5, 0x8, 0x6}, {0xaad, 0x7, 0x800, 0x9}, {0x7, 0x10001, 0x4, 0x2}, {0x402, 0x447, 0x8, 0x80000001}, {0xffffffff, 0x40, 0x6, 0x3}, {0x5f, 0x80000000, 0x5}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x1fc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2a6f}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xeb2}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x665b1672}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r18}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd22}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r19}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x64f}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfd7}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x4, 0x2}}, {{0x8, 0x1, r24}, {0x148, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xa65}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r26}, {0x224, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r30}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}]}}, {{0x8, 0x1, r32}, {0xbc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r33}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x89}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r34}, {0x228, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r35}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r36}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r37}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r38}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r39}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r40}}}]}}]}, 0xbdc}, 0x1, 0x0, 0x0, 0x44040}, 0x40) 2018/06/05 02:03:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) sendto$ax25(r2, &(0x7f0000000040)="6eaf7932b2232292a281a7d99abfa9f82f3337d191d7957f940a6046eb4745031c64bdd1cb277dee0192e6654b43e6791fa584fc5e6a", 0x36, 0x4000000, &(0x7f0000000180)={0x3, {"77bbc966342b61"}, 0xd800000000000000}, 0x10) r3 = accept(r0, &(0x7f0000000200)=@can, &(0x7f0000000080)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000140)={{0x80000000, 0x0, 0xfffffffffffffff8, 0x80, 0xa8, 0x4}, 0x1000}) ioctl(r1, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x6f9, 0x4) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0x2, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/05 02:03:00 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket(0x11, 0x6, 0x4) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'eql\x00', 0x5}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'erspan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x85ffffff, 0x201a7fd7, 0xa, 0xab01, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/05 02:03:00 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x80ffffff}}}}}}, 0x0) 2018/06/05 02:03:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000840)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000880)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000980)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000b80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) sendmmsg$unix(r1, &(0x7f0000002500)=[{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000300)="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", 0xfe}, {&(0x7f0000000400)="1d0a2afa92f3c2eb54c9909812f07ec97a079bf600c71c4998788964bf2dc80b5ee6f51ae9e2f6b79351042de0597cb747afe24d57a39c561e916dbcba5965a7608a6f04bdf5282a5f1b4372a5a59e5a499fed7ccfc4dffd5d9450b5955b1c5bc0ca3bb6c334560d9caf789884cbed8f4b678a8e4928b3953ab889bc7efeee2a8e6132787dbe9e9215120e3282b7bb0bb5b8a1d2a1ddd640268955cc714f0864734f588fd4a8183702ad292a071ef1ec", 0xb0}, {&(0x7f00000004c0)="1dbaee63474cb8e0e34b8345f52b6ebe2e086b96976eb6150228253ede00bb335de722340d23775d1ab2f488bdc5820bbd13b58bd6a070b163e8d01093a5ab097571eb65bd96c5a459e03991889977f109911c74941c08b80864e358291fc39addf6a9bd5ee20a447c7fac992172c69dab2f8513533e8124e5d69ac479c5b90dc5dd0efe7a443f829a1df5b1db2b66c4b30c995d0faf58e6cda50e887be6119f348b89a5a87cae4f045af618a3e0bfe3ba1ddf33d38cfac788abaa842bf9c19b776fd510cc915305ecb31bef7f7c822997c007f2b3277bb319d9ad822deb10726c7eefd259e1bf", 0xe7}, {&(0x7f00000005c0)="eeb675486174917083c7ca31f3593292bbc31d4162f03652679dabd7917e26ccc8eca3806beb12b6126c3a58414273a2198eae3f931cd7a62264234fe580aa268416735eec554a194d88496d89398ce317028aacb6041408c927786995c7bbea799789d4afc3366a0b4dbb521939abbfcfde42007acf6c9fc449096579edf8c86edad1bc46885b90e13e3538ad2e462f9eaa5daec2cd8e91512c9db7c23cb700a382774d862f26c96559ef2c6a64bb2ff3e792ff89afba9dcd7893efd8205ef7a59dea3998f13b9ac77e4b90fd453ee7164b74e11ee75bdabbe5fb7c6b04832c48d872908ae0b7b66052cbc760e35733cd0d98a7c72c", 0xf6}], 0x4, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa8, 0x880}, {&(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000d80)="781c8eef21eeacb8d17879e642b3154b58b00b48f92327682331cd8ba146dc023d27739f9fd0b4161cf990a598b5cb1785f20fbe9b6984702b767ab84cb9410caff79028c2dafdc60afc33ce324384dc2d9b41c2bd94b06de7a8bc928a5fce383afe90ea5ac60c51384a97a594c55fcc0f06e27d75297ee8c30d8bdf72104c7453a0b8858d7d5daef83a2caa0b00cf1c94ab08015edbb536368f75bc7fed731b32c156105592ac42d93b9ca49bc12668850c792eaada411457b4f56a37a8f2ee474b4514a6dda44568ea4061cd3ff63ae575d6ed7d941e8332f3a5157ae4845b", 0xe0}, {&(0x7f0000000e80)}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000000f00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000000f80)="2e9210b9d29518f461e74df25d92c7d6497e9d3785f153678a46df20d92da9c5f8c7b47437610aa527c39233cbfd82d5923dee60fcaed41f2746d654c8bf469805e35d19365a88c5e02ffab1e5701e30bf9dcf8d79ab85ebfbe3197c95c3a7869df059969cacba0c9258c3b07078bd8a5ce2706168f15f30b5374de4b6fc86fb76b5918ddc3d5ad86770610bedb48b3773c211715cbb7d7273c829adeaa43c4c73feb02a2b689746e976c671894c6019daeaf017a95096541dea507765e9ef87374582582d053dcdbaf25205ee8ceec869", 0xd1}, {&(0x7f0000001080)="fbb772e8db841a6d599b4c3bc0ff34b5e9d9f0cdd2de6ab78b4156f4f4e178bb8a10eaee153455b255c28a4ceada8daecd62fceba99b0b426e603641bd122551614eadc7e4c7d7884d2d7d6259d116afbe4f03cb215dd9960301dce30dbd87a45db008e01e4a1ee04c5e2a8715e8219542c7079df42584eab3c6086fb2dbf6c950b2bed05d5bc02053207a77282add9511a24d19f424f95724d6753bc3148d114742557d3286799a77c5bcd16e", 0xad}, {&(0x7f0000001140)="db9488d01591fd40d894c0b93aae6e16546142f25a53680c0816d704397e47325d7af6cce7f4ec2b14e3eff75433dc9cc18a28f272947ab8a80af6667afb5b9ca884c817373f10b075af469e23ee1721a049657f3d876560861764bb9cf5abe7d9d679a036f567648c7ea60fa0db7985c2334687e908ff8875b85b5deb9ffce3d7963f47207d8bf0d59fc8debd0d41eae2417aa5d6264540a70494c9bc4d3740cf2ba26204", 0xa5}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000002200)="3a6b1840b4fcac4aeb7bee66e39bb55b958417d58312c7bdd6cf7bf2d41b7afed6f259569b9925580e469e74e34b9e4fae3014fe7e63e169937d0102a4528f67a8b4994ef3fbf1a0edc9", 0x4a}, {&(0x7f0000002280)="6f7f3ee9f2997e4f3683e4b43c75028df2486f9a463aec93a091d43ff187ec5a4cdcf6691d585170cb7de99a99846a6a8bf452f0414ce29a59ccee04e5b48b0bddc165800e5ee94533089de38fbb993640d8951fdc22b3d33760ea93c9fd823b491129c08893e16eae2d001c77502bc7fa996b4311d501ea8ae4819cf2b396254a5d7a5267ff97965a82b7bb523f455a3ba8294584cdea3a3ea1e1c67fad5e4178ac232df791e27ccebd71638cf0c0e1f7c226acc2a662472c7666e62d786c66225f1e998bdf29b031676abe65198e6864e37864be890788b13133d885a5b9bc5f23c1f071fbf8631f210c67d7fb", 0xee}, {&(0x7f0000002380)="fcebbae076482879e7bca190cb411c3377a4f8cd6dc6d845b653157655de0cc2b613124f2cedd0665c87026251b944367eac4ef7ec75ec647be8e64795828d70a78ca6704748ce8c92d6064eec11a44a2711b55a2d79095ea0cb10f5f1f4e6c4c5c185f778f9d1fe19d23840dc005e0e233e02923a089c75f0c2fb07f9a75e16d5af31157bbd4fc7d82fe179c7e571e0a4c35137f94a671b1977996386ffe31b7d5c04d7729bca91d5f30bb6344c2e57681bd1d2c0029b8a6fc61b1d022430", 0xbf}], 0x7, &(0x7f00000024c0)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1, r0]}], 0x30, 0x11}], 0x3, 0x4004000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x9, 0x2) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8313000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="500000001a00100027bd7000fb02ff0a002c000014000500fe8000000000000000000000000000bb08000100", @ANYRES32=r2, @ANYBLOB="0800150005000000080010009c00000008000100", @ANYRES32=r2], 0x50}, 0x1}, 0x1) 2018/06/05 02:03:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfec00000}, 0x1c) 2018/06/05 02:03:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000140)=0x3, 0x4) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x18, 0x29, 0xb, "01"}], 0x18}}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x80, 0x4) 2018/06/05 02:03:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'yam0\x00', 0x4000}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'veth0_to_team\x00', 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r4 = getpid() r5 = getuid() ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001940)={'bridge0\x00', 0x4400}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) r7 = gettid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001980)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r8, 0x40206417, &(0x7f00000019c0)={0x5, 0x1, 0x6f, 0x3, 0x12, 0x4}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001740)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000001840)=0xe8) r10 = getgid() sendmsg$netlink(r2, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000400)={0x1d8, 0x40, 0x400, 0x70bd29, 0x25dfdbfe, "", [@typed={0x30, 0x62, @str='nodevcgroupvmnet1{securityposix_acl_access\x00'}, @generic="65af5cded0c2a99b4648353e1b8a0618e2671cefb2ac4ed3564e2c2a14bb2dc0aebbb1ea94ae40755f066dbd072606c12fd5466d4f588408c9b5668eddf137ae5bd8b0330d891947d766ef42af3af75cf7a031c5a07e6e5435da2bc870e840954f5a469c122767a3cbccbe1add500a3d049d8ae13f43ca0ffdbf490dd7c9c7ab4a1d4ab0eba843a9677bc2bbbcb9b475c2a63a7073823299cfaf0a3d5d", @typed={0x8, 0x25, @ipv4=@broadcast=0xffffffff}, @generic="165bf3efa38dbc820631fc3151c0af7034bfdaa6f6eff773a5c501601336b24fcf2dabc5e41d47d5a2b24d22409875e28b9221823c33ddc92e0ba1596238a5455bdc596c363d4daecdbbf3c7eef0cdab71f4071c3a0f5e04a070daae9ad75075349217f0d4a95fc3ca47c353ba47acb6b882124a8aec08ad75dec4f8", @typed={0x8, 0x13, @pid=r3}, @generic="5ee1c10323db14e8c9e888ea0cad9c27c0a26a10f27402f7ed12db13c56e0642b701e9b6c561e55e858ed099601bd1b6ec8e4d1b6a789a8b1d1e32348c7d186b66c84043e64e4339615fbaf43f384f63a63718b67f65ab622b001a189ed264377dc657aa316d8724956efec0aa92"]}, 0x1d8}, {&(0x7f0000000600)={0x1038, 0x2d, 0x121, 0x70bd26, 0x25dfdbff, "", [@generic="8badaeb7bf3e4f29a143bc8ecee68afcea20da95f56bb8f5edae42c1bf4921", @generic="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", @typed={0x8, 0x4a, @u32=0x8000}]}, 0x1038}, {&(0x7f0000001640)={0x84, 0x25, 0x10, 0x70bd26, 0x25dfdbfc, "", [@nested={0x74, 0x62, [@generic="941d82b94d72c8b635db400c533ff92b57998b63b874a1d9092bc1feb41e14c2220135f04af355ddcbbd7704aeff324d93469fa1ccdb27f902d3654a976b17f4ea9ff0bdf8c41a90b39c06955013fcca65456e687856ac5e679dd990c929e2808e8a670f6fd8000e8b4d3509373b5e73"]}]}, 0x84}], 0x3, &(0x7f0000001880)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r9, r10}], 0x58, 0x4080}, 0x20000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"76657468305f746f5f7465610500", 0xc000}) r11 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0xbba, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0xfffffffffffffff8}}, [0x1ff, 0x3, 0x0, 0x4, 0x17a84000, 0x7, 0xa3, 0x8, 0xcba9aaa, 0x8, 0x6, 0x3ff, 0x1, 0x8, 0xa93]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000380)={r12, 0x2, 0x9, 0xfffffffffffff6cb, 0xc4f8}, &(0x7f00000003c0)=0x14) 2018/06/05 02:03:00 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x3, 0x100, 0xf146, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x1c36, 0x20, 0xff, 0x2}, &(0x7f0000000180)=0x18) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/05 02:03:00 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x1ff}, 0x8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) [ 595.843393] device veth0_to_team entered promiscuous mode 2018/06/05 02:03:00 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x1000000}}}}}}, 0x0) 2018/06/05 02:03:00 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63e674feb5bf1375ab975c0ac47b6268e3", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000740)={0x6, 0x0, 0x2, 0x200, 0x0}, &(0x7f0000000780)=0x10) poll(&(0x7f00000009c0)=[{r0, 0x2004}, {r0}, {0xffffffffffffffff, 0x4}, {r0, 0x408}, {r0, 0x5000}, {r0, 0x8004}], 0x6, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000007c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xb7a, 0x3f, 0x1, 0x2, 0x4}, &(0x7f0000000880)=0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000008c0)={'fmlte{\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\r\x00'}, &(0x7f0000000940)=0xfffffffffffffdb9) recvmsg$kcm(r2, &(0x7f0000000700)={&(0x7f0000000500)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/28, 0x1c}, {&(0x7f00000005c0)=""/30, 0x1e}], 0x2, &(0x7f0000000640)=""/175, 0xaf, 0x101}, 0x40000062) sendmmsg(r0, &(0x7f0000000cc0)=[{{&(0x7f0000000a40)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000ac0)="c59fb1306f5da044ddfca751e2721ccc9198f3add88b89921a4afa869f8c48199522a8f9259dddff425b4f8782535aa9fbec69e9d348004ebd11467b711b248e98c990c1bceaab2821fe5f6268e8fbb81435135c8a7e5e016c6519fb39abb69416d11e49bda27b1ebb08c16c68ea4c305ea8b7b3dcd228d3f53d7e2207c317a4f21757c82af8297e0a10fe5d6be1d17b7bda15834f3a5d81c1a88251aa0b05e910ab256c093478c5daf96705951246533e06888601cd716fce2d3ee05748c59d77550bbad9fd99d0f19054e7d87edcec1989231b5b8c7ce562f3bfc48e8a39a2d5a5a4eb5f3ea7dde9e5aff115e6", 0xee}, {&(0x7f0000000bc0)="5b1176ab3593382d838b3a1a505c65bff1d75c56cb31faf11e70a5e778c69e8872be70c78d75e871e5519ecd6a776816e4d1e79f93e7478b736f29ed653da6a747bb5eaa168fa16575bed3df8013720a37990dc2acc98f1c703b9c7fbdbc9a87d4e7", 0x62}, {&(0x7f0000000c40)="9c4e8451b3486a987f5d06862cc335548a8ef54c5fac948f895528af7f1adb4fcbd4b8b866c74e150e9b23dbc3c309ab3c3dd330a1721f9afe918dca6f7f0c65fe1e815c36d2d5a9e6819ec9d2433f1cc5e217fcc071496b4d0742ebd34385", 0x5f}], 0x3, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x10d0, 0x80}, 0x6}], 0x1, 0x8004) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000a00)) recvmsg$kcm(r2, &(0x7f00000004c0)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/119, 0x77}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000340)=""/142, 0x8e}], 0x4, &(0x7f0000000440)=""/89, 0x59, 0x6}, 0x40000100) recvmsg(r0, &(0x7f0000002ac0)={&(0x7f0000001700)=@generic, 0x80, &(0x7f0000002a40)}, 0x0) [ 595.887260] bridge0: port 2(bridge_slave_1) entered disabled state [ 595.893761] bridge0: port 1(bridge_slave_0) entered disabled state 2018/06/05 02:03:01 executing program 7: r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x30, 0x0, 0xdd}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x7f}, &(0x7f0000000100)=0x8) getpeername$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c833, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200100000114, 0x0, &(0x7f00000002c0)=""/1, &(0x7f0000000280)=0xffb1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x100000001, 0x4) 2018/06/05 02:03:01 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010005fba000000800001000000000000", @ANYRES32], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) 2018/06/05 02:03:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xff00}, 0x1c) 2018/06/05 02:03:01 executing program 1: unshare(0x20000000) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt(r0, 0xcec, 0x4, &(0x7f00000000c0)=""/81, &(0x7f0000000200)=0x36172eca) 2018/06/05 02:03:01 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xfdffffff00000000}}}}}}, 0x0) 2018/06/05 02:03:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge_slave_0\x00', &(0x7f0000000080)=@ethtool_cmd={0x2c}}) 2018/06/05 02:03:01 executing program 6: socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000180)) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000002c0)={@multicast2, @empty, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000340)={@empty, r5}, 0x14) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x78) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000440)='bond0\x00', 0x10) socketpair(0x9, 0x800, 0x81, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r6, &(0x7f0000000b40)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000540)={0x58c, r8, 0x100, 0x70bd25, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r5}, {0x26c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x838}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r5}, {0xf4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_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, 0x1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r5}, {0xf4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}]}, 0x58c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000b80)=0x3, 0x4) setsockopt$inet_group_source_req(r7, 0x0, 0x2b, &(0x7f0000000bc0)={0x4, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}}, 0x108) connect$l2tp(r6, &(0x7f0000000d00)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x4, 0x4, 0x3}}, 0x26) setsockopt$inet_int(r7, 0x0, 0xd, &(0x7f0000000d40)=0xffffffffffff0000, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000d80)={r2, 0x80000, r3}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e00)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r7, &(0x7f0000000ec0)={&(0x7f0000000dc0)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)={0x24, r9, 0x300, 0x70bd2b, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008084}, 0x40000) gettid() getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) sendto$inet(r1, &(0x7f0000000f80)="710d3de64747569e272969a5d0c1fcbe2c9fb1ea5f5ee91d905b7993824827bb163df0ddb80ea8db89e4d928f5feb9da55fe908cbbdaa0d08770188d0557878812f373677689b179815a3a8a4e0559528bc1c82c44ab6fcac25ee4c7caff", 0x5e, 0x80, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001200)=@filter={'filter\x00', 0xe, 0x1, 0x1b0, [0x0, 0x20001040, 0x20001070, 0x20001190], 0x0, &(0x7f0000001000), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x8, 0xe86d, 'veth0_to_bridge\x00', 'ip6_vti0\x00', 'gre0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff], 0x70, 0xb8, 0xf0}, [@common=@ERROR={'ERROR\x00', 0x20, {"69f3e969e5cbf72215c25cc637e5e7f167ca3862b4df0145b18080021db5"}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x228) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000001280)={0x0, 0x9}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000001300)={r10, 0x8}, 0x8) pread64(r4, &(0x7f0000001340)=""/100, 0x64, 0x0) sendto$llc(r7, &(0x7f00000013c0)="fa8a9098eb4bcef7ea70b33135f48dcb49d154ca2f023d3ae60c40e7615bccd3c7f71a76c150d472e78c4a66ef4c6831a94d651b194cdd5207f0f4b44cf3bf985426fec7631dbd185699a170dd53ab8d4cd2c87ab0a0c8134793632b03e04d19d9b12278570e338b52c22a72b5c7572c01c9905b50660339ee1c11b05b78170977a6a82115e7f733618c5bd24cc6d0e998bd", 0x92, 0x10, &(0x7f0000001480)={0x1a, 0x315, 0x3, 0x80000001, 0x20, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000014c0)={r10, 0x3ff}, 0x8) 2018/06/05 02:03:01 executing program 5: r0 = socket(0xa, 0x5, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000300)={0x791a}) accept$ipx(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) ioctl(r0, 0x8912, &(0x7f0000000340)="c626262c8523bf0101f66f") r3 = socket$kcm(0x29, 0xf800000000000001, 0x709000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000280)={'team0\x00', r5}) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r4, 0xd9, "861f341aae5993c33778c16e83b70ae8b6956725a72e66c748b750f8e05c9e7528a73858f5253c4e34c20a1e664d3912b3ec2051d293bcada6b6a9e2ab9e4dcf611f644bace396b96e2ebf3c19cc3ed266a98cef95415ca0e770a97ad3696d7c8b59becc028cb83ebdf92fce0c9cd39e4442e0111203edd478788730db22a4802114c0dfe9e622939dcc122c22f7c3359aee3c3a953a62daab945cb61a29bb835d71ac2f6730258b66d8621d9af6fb2dda6a507e336e68ed4dccc876e74666921aa6a92559c32e3faca72ec0d11840131cf4e9c8ed39b66433"}, &(0x7f0000000180)=0xe1) 2018/06/05 02:03:01 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) socket$inet6(0xa, 0x4, 0x9a1) 2018/06/05 02:03:01 executing program 7: r0 = socket$inet6(0x10, 0x8000000000000003, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000018007fcdb72d1cb2a4a280a80a06050000a8430291052369250009000800001c010000001400a3070d000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4f8b91d4", 0x55}], 0x1, &(0x7f0000000380)=[{0x88, 0x10b, 0x7f, "16df45d5df8aeb07a71def75dfdcfb4763e9cc4227250611f4fbc38f885618c9635283a7afdca1beabd352ad2c2b77f6acf1ba2861297e36c8ebd2a87b16eea456370e5861310b014f78eac768b4455d9abe7b6e467609bfec039937cf9222777cd3f89aff3f2c110a34352fec1262dfc39a"}, {0x1010, 0x1ff, 0x1, "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"}, {0x78, 0x197, 0x4e, "3185ba29b4c3b82981b865f9d36c9236e759671bc01ce5d09ff8b8a02b15f0215e4ad45f989e3c9f54f98cbc446f3463ee510d09af7cf6bdf661a13cc9df1ce95248a9cab4ec9e49c61bc8dfa7c302ebc312747aba688b4e8a473b7b14235be404bffd8cca"}], 0x1110}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@mcast1}, &(0x7f0000000200)=0x14) sendmsg$can_raw(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)=@canfd={{0x0, 0x2, 0x8, 0x5}, 0x8, 0x0, 0x0, 0x0, "3c420db7e431afb5bfa13666dd60846233bd8521efa0a80bd0a61e2690e23abc9d2e76f9a1ed2a83c9dd09201ea2f967461a1e560a711d220bb124ee1b3ba763"}, 0x48}, 0x1, 0x0, 0x0, 0xc3}, 0x44000) setsockopt(r0, 0x8, 0x7626cefa, &(0x7f0000000140)="0577489bdf091062096a05562ae4aaf822d2cc93180bce692503c10079d63de83fc77b37fbc0e87e8c0a4cc6a3d7836db6ac608ed45c1977ef9055795964e2daae6a1425f6658c191b3cfbcb2d831bee274102677508502f204d9ef4600d2a1f6d5ebe0c0076253d075090809ba52a2f71702f914649b80930220f7cbb5ccfe7c0f69f18d2", 0x85) 2018/06/05 02:03:01 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x80ffffff00000000}}}}}}, 0x0) 2018/06/05 02:03:01 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x53ce35b7, 0x4, 0x401, 0x7, 0x1ff, 0x6, 0xffffffff, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1f, 0x3ad, 0x9a, 0x200, 0xee}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) socket(0x1d, 0x0, 0x10003ff) 2018/06/05 02:03:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfc00}, 0x1c) 2018/06/05 02:03:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet(r1, &(0x7f0000000a80), &(0x7f0000000ac0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1002, 0x4) socketpair(0x11, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000240)={0xc8, &(0x7f0000000140)="1a18b91360965ac6bf32a263c77744303b0488ae957589f383d043f58e5787e819262decdc5a3a302159a9b07776d39c0ad077ccbd38c641a716945e67ae824dedf9759d154853452d29f644339a96df1c724ff7c39717a3a7879daf9342773640059f4242e0f3aad4ac6355fb1f3f26af4e40922d08ee94c66af176cea37d0b1134078b3cf015151b63721b27edfe700631905e10a64c091bd9b3abdc25e244b5cddaef52695e333f20ac9ea7c3df2ba4ea2f7f18c20a33359f791d80007ffb61c9c50aafbff014"}) 2018/06/05 02:03:01 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept4(r1, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x3, 0x20}, 0x98) recvfrom(r1, &(0x7f0000000040)=""/134, 0x86, 0x0, 0x0, 0x0) 2018/06/05 02:03:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000016c0)={r1}) accept$nfc_llcp(r3, &(0x7f0000001700), &(0x7f0000001780)=0x60) accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) [ 596.393345] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/05 02:03:01 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl(r0, 0x20000008912, &(0x7f00000000c0)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x44}, 0x30e) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000f661968a2180f64bd1f590155d4333e21e10e208c75bf408c9212e96fdcd51f3d43cbaaf78c820d7095219925eb77c3c114b253e9d43a1b6bc9426d081bf55a71b062ea0b414d79b6141cfbf19c126e53ade2266e0637635dc0df87abf6f20c315e5a1a774c0f55d9509645122dd81ef63645d50f7b82e7a5311522e63fbb73410fa4de848"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/06/05 02:03:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xc0fe}, 0x1c) 2018/06/05 02:03:01 executing program 4: r0 = socket$inet6(0xa, 0x100040000080806, 0x1e) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfffffffffffffffd) recvfrom$inet6(r0, &(0x7f0000000080)=""/192, 0xc0, 0x40000000, &(0x7f0000000140)={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xea}, 0x1c) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000001c0)) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000000040)=0x80000000, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x1000000004e20}, 0x1c) 2018/06/05 02:03:01 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x89ffffff00000000}}}}}}, 0x0) [ 596.472567] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/05 02:03:02 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000008, 0x40031, r0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x7fffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/06/05 02:03:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2018/06/05 02:03:02 executing program 7: r0 = socket$inet(0x2, 0x805, 0x20002) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000080), 0x4) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) bind(r2, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) sendmsg(r2, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)}, 0x0) close(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1f}, 0x10001}}, 0x4551, 0x1f, 0x6, 0x184f8c75, 0x690}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0xfdc8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x231, 0x100000001, 0xff, 0xffff, 0xf5}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x3, 0x7, 0x90, 0x7, 0x400, 0xc21c, 0x2, {r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x8, 0x5, 0xff, 0xfc00000000000000, 0x3}}, &(0x7f0000000380)=0xb0) 2018/06/05 02:03:02 executing program 1: syz_emit_ethernet(0x76, &(0x7f0000000000)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[{0x9100, 0x5, 0x6, 0x1}], {0x8100, 0x5, 0x3, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80540009a1500"}}}}}}}, 0x0) 2018/06/05 02:03:02 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x1000000000030, 0x8, 0x2, 0x0, r0, 0x4}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r1, &(0x7f0000000400)="b5b5b12b7a7e1e581743fe23a75789be3b97c8fbfc949525241db18bf547eb397ee29ac6f3e88031e85aa243fd57a2786e1c7e0b23e6e6e5d8ee1b74360121724a7fdfebf2a3d33c45c825648791211358922cf78077ccd414cb29b05ac5d14ccc2f5f9d28", &(0x7f0000000140)="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"}, 0xfffffffffffffc9e) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r1, &(0x7f0000000200)}, 0x10) 2018/06/05 02:03:02 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x3000000}}}}}}, 0x0) 2018/06/05 02:03:02 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000002c0)=0xfffffffffffffbff) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, @loopback}, &(0x7f0000000340)=0x10, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x200, 0x5, 0xffffffff, "b771a8505c8d3cd7dbe5905ff7e7baf58317ed430fb3406a57733e90e0dcfbdd1a41b91ca6015d763aadbe0a0dfa877b5bfd2fec588e851e01d9918824a12e2d5f2162031f302314a0baed6a98d08548"}, 0xd8) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x2, {{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}}, 0x88) unshare(0x12000000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x9}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000500)={0xbc4b, 0xa, 0x9, 0x1000, r3}, &(0x7f0000000540)=0x10) r4 = socket(0x4000000000000011, 0x80000000000080a, 0x7fff) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000200)={r5, 0x6}, &(0x7f0000000280)=0x8) 2018/06/05 02:03:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10dd}, 0x11) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}], 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x3c, 0x43c, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x3}, 0x10) 2018/06/05 02:03:02 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x2f000000}}}}}}, 0x0) 2018/06/05 02:03:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2018/06/05 02:03:02 executing program 1: pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x806, 0x7e3, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000580)={r3, r4, 0x4, 0x101, &(0x7f0000000500)="512b485ecd19db159d60a6fe7bacd47d773eaee23877b11e933a1e6ac5e191e4991b13f36b047a34bd33e61a95988367ab1496dc77438f71d0c76f9de5f0dd7321bedb26267d2b27bff7d47b522e280aa54b454bdb7382", 0xf1, 0x2, 0x80000001, 0x0, 0xfeb, 0xdc3, 0xae, "314d1fd70eb0988ac600e80de2625f03b90175ffd3e1dbfbaace86d243cc4397fe1c34087ad935fc8da8af5a7ec28e72a4fcfcca458ad584f846a3a3b57d1790132872d551916de32f1b8073d902bb7f48b38dc008791361b130056f39b47690c7324696e8a9d5972497fa0c1ba8744e9a928b9c5298b4c3ed436b4aca200133ed33d409bf56eadd45e7229bc2aa43b5920cfdb3e315e3e1aed09bc312b5b22056dd130a1058c4da4b34fc012663fc3cd198c72c2666e05206a79a8693442f8fe585935770d2f36278c21386ca53274b50873ae5bdc8f7bbd5ed3612dc4f"}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000006c0)={0x1}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000700)={'ip6gretap0\x00', {0x2, 0x4e23}}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000740)='bond0\x00', 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000780)=[@in={0x2, 0x4e22, @rand_addr=0x2}, @in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1b}, 0x4}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x74) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000880)={0x226, 0x0, 0x4, 0x1, 0x8}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000008c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x3ff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in6={0xa, 0x4e24, 0x65eb, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e24, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x101}], 0xc8) sendmsg$key(r1, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f00000009c0)={0x2, 0x9, 0xffffffffffffff00, 0x0, 0x71, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_sa={0x2, 0x1, 0x4d3, 0x5, 0x9, 0xe0, 0x0, 0x20000001}, @sadb_address={0x5, 0x7, 0xff, 0x20, 0x0, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x53}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e22}, @sadb_key={0x21, 0x9, 0x7f8, 0x0, "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"}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d3}, @sadb_key={0x1b, 0x9, 0x658, 0x0, "c12147655c1c4135982d5a5856f49b003172bcc3bec8b5680645f6266f66303a1b241c56c99fb53b8a6359b38b6c828d18bb4046415111de4c5162f5d78a6eeb3fd7cb4c792c2a64b974ae7de5e1fe635847ed910e17aa6a9f8d500fae6a3e4cbf635f0191b9b012a1193b38a45647952794b9cdef4bb84bbac9f2a0b0ff7e21983d832e9fadb7fed988879f61a48cc0edf8bedca76a4bd16801356a54f7ed8befd2a15c6d80fcb6a8c941f0de77809a013c538522cbae9da8aa59a2d8cb2426ed60d16521276542d0dc6a"}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}, @sadb_key={0x1a, 0x0, 0x618, 0x0, "8c4abf97e2a1776432caf2cd3716fc3f83855d1ba811b12ca8a1cfb041b5c698a14d04d84afef4c4ff8265ef64f6efc16e40961842ed8dce4854218b8d7b39df70cba81d2a1eff15ba64bc0c56f8774a4c269d616a97f6676329cf209c22ba711651a85be26ddd77a0d10a7d354f1dd7d7c59a59043c992a7206e47bec455503ebecdcfb43836c0995c405540696df9023a67a0e62dee1c3e5fd134bb94b7b8ad30a96f8df90902d68b65c8727c8cb9893578e8185ef5d6aebc0080458a0e9e98f3a75"}, @sadb_x_filter={0x5, 0x1a, @in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1b, 0x4, 0x14}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x0, 0x2, {0x6, 0xff, 0xb67c, 0x8, 0x0, 0x40, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6}}]}, 0x388}, 0x1}, 0x20044004) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000e00)={0xfffffffffffffff9, 0x782a9a89, 0x1ff, 0x10000000100}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000e40)={0x0, 0x1, 0x1, 0xfb76, 0x8, 0x90, 0x57, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x8001, 0x0, 0xf0c9, 0x542, 0xd2b}}, &(0x7f0000000f00)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000f40)={r6, 0x1000, 0x8, 0x100000000}, &(0x7f0000000f80)=0x10) accept4$netrom(r1, 0x0, &(0x7f0000000fc0), 0x80800) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000), &(0x7f0000001040)=0x4) sendmsg$netrom(r1, &(0x7f00000012c0)={&(0x7f0000001080)=@full={{0x3, {"1fab84f6e83b8d"}, 0x1}, [{"b92b572dfebed6"}, {"66cfb586f3158a"}, {"ad7e83210f9b58"}, {"94010b2fcc46c7"}, {"e1880930456223"}, {"12d3f98092cc9f"}, {"2b6d00c3be2af7"}, {"8e0f43309c474c"}]}, 0x48, &(0x7f0000001240)=[{&(0x7f0000001100)="8d912dc6907f4d72e7e06d278795d358f58edd6747bf3e149e8398c7f7947c2e1b9aa97bb97578889e4befc2cccc6af73ee15fabbd948b437f44b2fa47e6c82792ca782f315c597430a308d3d8bfe0cf3e5b3daf422e99cce25aa438b7dfa5d44c23c91b6bb248a35489fbb6fd27dd6ec6dfaf635f83c7ec10", 0x79}, {&(0x7f0000001180)="066d0821844eb0c83f54a563469106b893431d0e786f3e15b4a382c42dbc761a903f775c7e6588f57e69d713cc4b", 0x2e}, {&(0x7f00000011c0)="bdb4d4c3579994a2188e8cac41e20d4ad13124c59dfc1c0a38f1e4bce96c09b5e15988908a0d699c39d01535dfa8376324b577732282901f29b1b3bcc4e23a29f21ad59c98c8ca99aaffd81c08", 0x4d}], 0x3, &(0x7f0000001280)=[{0x20, 0x11, 0x1, "7a586a8cb0e0eb51696e71a2d1d67675"}], 0x20, 0x14}, 0x8895) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000001740)={0x7, &(0x7f0000001300)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001780)={r6, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x4, 0x0, 0x2, 0x1, 0x9}, 0x98) recvmsg(r0, &(0x7f0000002100)={&(0x7f0000001840)=@in, 0x80, &(0x7f0000001fc0)=[{&(0x7f00000018c0)=""/175, 0xaf}, {&(0x7f0000001980)=""/212, 0xd4}, {&(0x7f0000001a80)=""/15, 0xf}, {&(0x7f0000001ac0)=""/145, 0x91}, {&(0x7f0000001b80)=""/55, 0x37}, {&(0x7f0000001bc0)=""/68, 0x44}, {&(0x7f0000001c40)=""/204, 0xcc}, {&(0x7f0000001d40)=""/123, 0x7b}, {&(0x7f0000001dc0)=""/250, 0xfa}, {&(0x7f0000001ec0)=""/198, 0xc6}], 0xa, &(0x7f0000002080)=""/69, 0x45, 0x2}, 0x10001) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000002140)={'filter\x00'}, &(0x7f00000021c0)=0x44) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002200)=0x7, &(0x7f0000002240)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002280), &(0x7f00000022c0)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002300)={r5, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x31d9, 0x7, 0xeaa, 0x4}, &(0x7f00000023c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002400)={r5, 0x3a, "6623bc64226435697626a65f780e392f8cdb1946bb06ef61872cde7f1922382c229e0502896b2221eafe7bf2a9954e3ea3ddc26612179d325ef1"}, &(0x7f0000002480)=0x42) pwrite64(r1, &(0x7f00000024c0)="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", 0xfd, 0x0) r7 = getuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003d00)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003d40)={0x0, 0x0}, &(0x7f0000003d80)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003dc0)={0x0, 0x0, 0x0}, &(0x7f0000003e00)=0xc) r11 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003e80)={&(0x7f0000003e40)='./file0\x00', 0x0, 0x18}, 0x10) r12 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003ec0)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000003fc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004040)=0xc) sendmsg$netlink(r1, &(0x7f0000004100)={&(0x7f00000025c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80001000}, 0xc, &(0x7f0000003cc0)=[{&(0x7f0000002600)={0x16ac, 0x24, 0x71c, 0x70bd26, 0x25dfdbfc, "", [@generic, @typed={0xc, 0x7, @u64=0x400}, @generic="d8645ec53ef0e504eb377b6dfdfd6d20bc", @generic="03d6b14f652bbf356fb32c231247984087f474885bedb5484f91b4b41063508da25445e53ec00a298454ddfb88164190a883ee241732b1df37c1d48d33882c72127c57169c4885720e002c5dca5b37e78c654276adfc175a51a15b265573dea6315a25fb57b397971dd71a6404d50961c6079cad16f3ba600d036c9a07d5b84bfc0ad2481b993ec08cc53f2b6d1e792bfae6dc8de4b7e5746ce2da678c20d55f1f52f4cb6aced103fe23c26027839b0abcc093cdb6fad360dff8a8cebe874d", @generic="92ecada02548c539dd9af8206ec5d4d64b644a99e955e9513e2455dd7e90fbe8ff772b534fa76189665f63c3b0433127ac14cf253d3f4306a467db9c9369bb84c8e4a65818890e256d8556f9fb37002100eeaf5b544f86d2c992a6ab8fd54fd84cff3cd49dda71b461721820202473960f82570de0e3888c940a0947a3e8874d33e0d92f6cbbafafd3329e42ed2859eaccc66c07eaf78fa4080920445013e500cb18cfc37b557fbd3cac1fb797ee384215b5efeffc153f498404a95c6d699fb54a474e6e9932fc1cf208fac36c3da9ede0802e48d018de6670e33898661263fbd8fd", @nested={0x45c, 0x0, [@typed={0x14, 0x58, @ipv6}, @typed={0x8, 0x96, @uid=r7}, @generic="f6d5d8ace592704d5d54bac92f8e9b28ae0c44572e20021095cce78291e4789aeb44f401fd423fa8d44ec331871eefde9b98baea840ea0007f9b9d8555ef6f3dcc1b564fc33417620421f0af7402ab9a5643cd93d57bd8846dc1282a1f8d1228962326dee7d21f880e722593a102c4d19a8aa91d139e80bd21099e6d6e680de2d96c521f18549d69b81cd090495f01f0ff0b3a31f12b3c5aabbcc81a51b885d80859892706840bcbe634724d10704539427e285476fa19806a1d450d1bebec16ed8ed96179004ed1f3d1a9259126367fb900047dc9b4badf180bc43a3e707ff377a57286f9", @generic="32ae0d50672fb32217bd76f30e32ed04b1be49b585770ba52f83861703d046100c2102fa85f94c35f0c81df3452352fc129d8028e7a8b9950f8b99290e14946ff36f3373a3664397eddf0f5ecfce463dcc96afebb42229ab9e2e6570e5586f7ff827695b0da37c51205f0804f0e87ddc9ce2bce8cfe3c77f71a1a7182cbfd0c2d5ace67d089e1d0e11959a51313779811274d288575246f6f9479e794251dec4c3c671790901d1c867a251f97831ddab8f26a2268a44960211fffae98d467ac32c754f6fc6e08dd4b15459c5fba3", @generic="48a78a6e3094b8d052007f6156dea20dfe274f54bed37364216fb391e6bbfe81c70447677e4e8f6985c77084b4ab4a832114e47e8f8365f343be4149750bac8b6f5b2d07fe1eec652d7365e20a482d4d36c3f311f3e1ab5a7acbd5869d02432cff2afcbef136f522d0494b3c163c31638380b8c04dbb1d90e88839fb8ba6e7", @generic="85819423dc12883aaab4b6a8ea227c451d95934a11849f3e7b56e86124e8ecd7aa5c45897226f80bed976036db3057abeb766b0b768cb5f9d6382fcf668ebc2f7762803908520596979471df4ecfd6a659a74630e18eb3312387e2515d5f604bc76879", @generic="bef1142d8f93e2cd7fd5172935dfed45df92cf6466cae88455a06efcd80923f8d73241981b2c6defa5dc488d32022f437970141ee214ffabab6b96b761a1ade0b64087072e4f741a52574da6696f4e9ba3b7b99cc10e57064c3c669c03678bbf7c6ac5c65441f2e1fdbd6c9d4c37616a8d81e960fc8bb24a9243dedefe09ce3934dc44d5d56ef614d524bb23f570eff6274e1300f6f5553c28bdbf29404032c3026e82ef2859d895643dcab435b73a99887b48dda1ba5aa96c31ca95a0387a950bb7414b9df86e45eae65ca4a87a793b44ec5111e95d4878b17f929430001a0226de07eb", @generic="d6c230d2dea61726e862646666daafabe47fc15b7cd0f2cf10f424177bf6624985c9bb586ae4ca5ffdecc2e1fcab6b30c58968a5faf0b5508fedf7bf8f3528a0946ad3a80d19e61bb992286478129c3fe1c12d339ad329fb76e2f2b265fca6d7c61d247597892a094f31afb8b8e5dadf9abd79e1923d6b814d958d44ff17843acc55bb02462ad818e01842666925d1c13b88882b9c320508b36b0de3403e9e98b172e2979db2716ef0a8e76d2b90d3f0bd181c8c3a7284da75be98d3c7ab417876500c"]}, @nested={0x1080, 0x5f, [@typed={0x8, 0x49, @fd=r3}, @generic="ce07906c5f43be764b93f560e03dde4ee0246d6fe7a54eda9e9d4a859028674d1ac0cbf86a3f", @generic="91028b5fda9391b3f4b13947b267028229af230d181c0fc5d128299c56eec6e1776e4e707bffdc1a4a355c74189ef357f15709da5a4232869c877074de100667410688c42fee5f9bb75dc4e235", @generic="3820502abcd658606c15871bd57acab5b8afa8057a95b75a053711e48deed6270fc74146dd474cc8a85e70d4a217712bb060e065f1abcaff098f6cc4b7da504ed0f0135ada819692c16617d0165e9f614882247f2bc5543e4a431c0899f93f605225302fef9c7a05ee421566c3f5a9c0207e2d773494d50347c5b3b7a93fb63865b0e0470a0b38edb6e2055d2f9200338baae9f64e5aded9199ad34a3e41c84584c7d1a4b5124d44f5f9922a0a9abfca95c59898901f5ca256e889b8938020821093700d4e02ec6a4958ef03fce71e3c1cb22b6beab9d6696e3d59f432f7264176822590bc18f74b5f351cb918c0196d9335435bec449f7bff4d0603090f10216967e590affc8c22727a8e96c1dc3f6d0a9b84b69197850344ebd7e297a56c9ac5add4c08070f701dfcff36a4e72b93625fc8a234289b37c8d31c615ce93ccc2ba9d57a0f427d36a94746314d1d1c16b07631878d2ed1dd67482944a6be9879bd82a75d6e5286b2b04676891a0222448b084d5e9e8d4775a9fabbbf7f801612a0eb50b72774b1810cf9d80b5fed418cf197df247b130dcfa283e6b31f9619708e7f7b7cc378df9778a8c7d6be8f0b236352dae3ecf46e63d020e161e647c1f9940535d6c5f3b60d519a7f5c506402654f892d8280549d7d2b33aea34cbce083ba429a089be1188defada9d9cb3a842b937d663636e0af91cb8cf1cc207f25fb6b719c56cc2395e6047f8b846e3585ca124f4c7bf2341b081d3abc140fdc35e691c2da89dd3a05c572c6e882ed15e86e409141d4fbf5d8b42373c430b0842caaa8d2fd6e465750f5004fea6a525d5fa0ec84261878e53c38ac85856983c18f3fa8c578ed54e2b4d89ebfb9e69c4369f3f4a802fef6b9d837163164bf57f774a330ff1cab330349d1fb8107f5d0e6a2c118aee1afd1d414a22a03c6137904e22e9bf2dd8cdc847c29d603f0f818f99c3e08a0b76e3928bcc43baa69516652750055b665c9ddb4a4cd47f1774da140e3d3f176dca9100353fa79acc5f9f05bd798b05d9dae3333d368eb5b8971ac6cc0294e68e20efe49deaa179ce25dbde7bedc781087b1976bb4fef164af9275dc6bdf47c50b1568b1fdcb549d0b04bc604da6d35950115c210abf9dac2aebe271c007a1c48999357a90aca948563ba25f7a0fd672fa4d968b7a8eb7754f55bcc22af5de0d18ac22805f10e9e0a01afb436f66375add311831b76350456ee18757c85fe95110e1f6cd42e9275c3de350f31d064ec1e40b060639e624156809a6838ad6f2f9a140d3ce4b12a517f254ef0da2ce6afe28e0f24f0acdf960350330952b92a4dd8a6abbae61d3620f5897a6b16349b0b00e25c0cfdb7d0aa233836398a6f0189314f457252a5ec7f3a0e6ddc75384bf522df41dd19450e451b815d731d8c9209f8208b1310385ecc20e9917c5ed4ea8b9d5a577cde14742ef73a0dcb91b223f42f474b605cf851fd2d695ea47d5ffd47d9bc1192ebf5f65d3f95b78bed59d2ff0ebd065f99e25e33c5f77a8d3058a5a4bcd258a4df8805a53122166268b1d7d3ca9212e462d461ba9416fc4e2bd96776a63d4cfc876638075650e40811d81a573d6df652339c49e0c697ecdbd3e6a22c3eaee1c0c92b5b00fdf1af939516d9780a6e000deca5d59e846289dc32e33b9e067f7a824c34b529f8254b23ebe8f52911691d62e77b7437ed9c8d4cfc4c4582dbadf5d608700932bf5f4eb10a567e1c3bef4dfa8f6f1ae7f619b8ae84be7ff254e4807a0f715dfcfe981cd70887c3390f1ffc83283ce54aa75312ab96074cc0e1c6e8d2d6ae999edca2792a3f3e5ff60281ece24921cf1bc30da0351c960e8951cd2296ac30786872077e6ce1bc776b126bbd46d19390c2bcde9a7404795eacd9f1f14496279717cbdfbd478fc43e33c4abb7f58f8102d3cb0d0191503033df4fe409ce3351eaabb4bc74c20c2055b728fdc86cd93daf08b7a117e8e27e0eaf59532f07fe2d770c8f84bf08dc4e02eac5d1058bcb94c0e063b717a734927d081de3d6b8b6d71d2994e02eab8c8fc40c28c9a77f735bd2c02aa7d982194e5ea3fd22ed39d91c80cb2605110ad2fae25790fb19c9059ae5cc11f46e80816f439d5deb4fb198f2b070689081f15cf3ed19076120642c3ac2dd224c89f704ef37a5c81e44ed2f07d2e89bdb5c6465c15424668c80cef00dcf8e28570d8f5fdb495fd85f8dea991accf254f9472aa41d203fd8973f743b98b0b377dfe3f4a52cb1994a5349d78cdfd8ab441952b801978256cc6504017cf5f4b8015c5b1c1b7a50dc8e1b28950a03aff90ed9d89243742562269a4465c7844e17151260f1220a672f73398fb461cf9bee9d6e2d0541b57e1c6c60b2c9e95c613c030a11ef6181f3bfbd1e75e414d039f2037a1a7f590b66489b30c8388c1792b240902f5a84f3066b4975c52fe6ab6228110eb0eb5a34a69b10f37521d623fd476212e1e5f17426200572bce2f5609ae2bec08804975be84d0b5ef93b566e9135d3f26cb3d59792f49882e36c99e263ba026d6f74dff919480fe6812b69a33fbf85292759b1ab4330d15c63893efa3f8eee770818e6def8844f26591d5ab301c20c0ca7cbe82410742358114fe59994ae4c93b6ec7b6866c1b947d67113712a80fe56c5e8c04d58641db438dbb01593d05a7a879b5b7b70525d7afd71b7d91f7207ae0ef52852fd77304831f0963fedc01f937f41ae9975799a30806047f19157cd38e2327ea061580d5da449f081742c1bc151a1b49fb4b76b7414046616a405ff040c6bb08ceab62ca4fefb8977c3466eb4523b7adaaa2e6812e19f6c95b419ca29f7926968e3ffef40fb734e4d2f8dcb211bbd33f45fecf10afd8776b540fe9ad568bc9714640531e116b01374982515029ef9439aa3bbbd400257c86ba28e62dcf089c33e9c166bfd1f5b48e96e65c59634f9539302d42ceb25682324c751835cf78a87297b56709fd7f10f0a2469528efe03bfd63e18d543bd3d8aa876b7fbd58bbbdcb20e2ee0fd350678e55ac65b5bbb2aa91471bff19e8328e87fa4bb27680ae677a4db49b2eb65978b83cc746b4fd8b3124991d60e70bd6c8946f364a00387246e5f32c0cde3080c40209dd6711ff1e4c900f72dbd125f213ee539758977de6d1b047b42d293091e081510b2dfd89650e0d6ef1150710ac57fd88ed858cfa57546e2091e68f7c6436e07845187f72e3847e885505fa109e4d0af893397dd107c3e27b41c0b67ef1157b0a74479b555c2c8fd5d0035f91aa3c7a526d8b5455d23ed4a06ed318370e8032a94b49d12c74abd69daad0ae01ef57e4631d178a67b256e7ab40746e8ce1ac8be0785110b608ee66f7787b469db2e60a040f75cbf41d39b52cad69ab9b0561fee6379256b4a6bb4f6fb1e1462299eaab7a5dfef82b46cd5ed45431b5427c223280d92322f80f0c470292a700b08bf4b8d45d881131ac1d823bdb42f20bfa3051df53ff856ef038cd421ec08a4551b7e6aa09b2d3608b13122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0x16ac}], 0x1, &(0x7f0000004080)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r2, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x58, 0x845}, 0x20000880) 2018/06/05 02:03:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x6, 0x8798]}, &(0x7f00000000c0)=0x8) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) 2018/06/05 02:03:02 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100), 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt(r1, 0x0, &(0x7f0000000040)="8647") 2018/06/05 02:03:02 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x12, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/06/05 02:03:02 executing program 4: r0 = socket(0xb, 0x7, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000f56fdc)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) 2018/06/05 02:03:02 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xffffff89}}}}}}, 0x0) 2018/06/05 02:03:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfc000000}, 0x1c) 2018/06/05 02:03:03 executing program 1: getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x30) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x1, 0x2, 0x5}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x8001, 0x8, 0xb, 0x6, 0x7ff, 0x100000001, 0x6, 0xff, r1}, 0x20) 2018/06/05 02:03:03 executing program 6: unshare(0x2000400) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@remote}, &(0x7f0000000100)=0x14) r1 = socket$vsock_stream(0x28, 0x1, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000140)=ANY=[@ANYBLOB="005093c684d3ffffffffffff000c020000a0611d1fc3f800000000000000"], &(0x7f0000000180)={0x1, 0x4, [0x62f, 0x48e, 0x219, 0x590]}) r2 = socket(0xa, 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000380)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00000016c0)=[{0x0, 0x0, &(0x7f0000004840)=[{&(0x7f0000004b00)="877488460455363a89fb7f81ba1fd3d7aa15ccad42aa08d6f6c964978c685df9", 0x20}], 0x1, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={0x0, 0xf0, 0x4, [0x9, 0x7, 0xf9b, 0x4dc]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={r5, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8001, 0x2}, &(0x7f0000000300)=0x90) recvmsg(r4, &(0x7f0000000100)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/87, 0xfffffffffffffd7e}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000001c0)={0x100, 0x1, 0x2, 0xbd}, 0x10) ioctl(r2, 0x200, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000500), 0x8) 2018/06/05 02:03:03 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000340)=0x100000001, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x12000001}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="20000000b04e7caf273061b4ae27383674317255275ff195b29ab3dc476d1562645fe7f768c7ea51e9e842afa7ae79e8b29cecec681d2c891d3cf8e05ade75bd61a8ec1d9ea4cc15a89a06bf29f9999569a78d4df4fe2f60e354de1bce2a8f55ea6c1c42cf60ccf7c1386256a9493eaa6310f2bc5b59dfa99d84f2d1e2baca5d8d000000000000800081a5ccf6b049f52d1c9cc41f03d91aadd3453a45d025b7a9b51161c5c1dcaf26fe347fe72c3568166b06ccbdde8b20f18ecc9dacf17cb6eee94f230000000000", @ANYRES16=r1, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x8810}, 0x20000084) 2018/06/05 02:03:03 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0), 0xfffffffffffffe2c) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x9, 0xe2bb, &(0x7f0000000040)="a12a92238c745e5b77ff4815979de0e64e6c70c003f24798d3f86d52796f6638817988f9cf75250a9110c6dcde028c61461e6f64be85a25ed50e27ace5adc304e09042376d542781dba857c0c65f7bd5c7e5f33a2d204606b570716855e02d0759e9ad07a4a3c6f76f129fc992f0d010182abc0b38a5b71e3366c94c0709dbdb693d368004fa57e837dc969a40eebf068108613c7292ee2b3c76aac61726281ac2341765be1fa131293afbdbc514b787726ad39a993617925a19d8f968c0c4a689203c9501a93aac0de8d693ba08bc5f159d24139f001e8541a2d8655924e0f15037064b90ec46", 0x86ba, 0x20, 0xfffffffffffffffe, 0x3f, 0x2, 0x7f, 0x8, "6c0a59cc79fe9dbae03bc06c4a443c498bafe6b241872a00005be73fd957ae4f1d0605e1a92d96cd01dbf2f965fe7d6d0c6dd5c5"}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000200)=0x40) 2018/06/05 02:03:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x17f, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x3e8, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x1e) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000100), 0x229f, 0x0, 0x0, 0xb4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='yeah\x00', 0x5) 2018/06/05 02:03:03 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = accept4(r1, &(0x7f0000001380)=@nfc, &(0x7f0000001400)=0x80, 0x80000) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001440)=0x7f, &(0x7f0000001480)=0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07982c99240970") sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4, 0x2000000}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xc0}, 0x1}, 0x0) 2018/06/05 02:03:03 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x8}}}}}}, 0x0) 2018/06/05 02:03:03 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @dev}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r3, 0x5eb857) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000000340)={0x2, 0x4e23}, 0x10) r5 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r5, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) accept4(r3, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000180)=0x80, 0x0) sendmmsg(r5, &(0x7f0000000c00), 0x4000000000001e6, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001540)={&(0x7f0000000440)=ANY=[@ANYBLOB="e81000001b00000b2cbd7000fddbdf25fe8000000000000000000000000000aabc1414bb0000000000000000000000004e2000084e210ad20a00202000000000", @ANYRES32=r2, @ANYRES16=r2, @ANYPTR], 0x4}, 0x1, 0x0, 0x0, 0x4000}, 0x800) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/05 02:03:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x100000001, 0x5, 0x4, 0x2, 0x7}, 0x14) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000280)="680209b57c560d0c289df8f46e90", 0xe}], 0x1, &(0x7f0000000240)}, 0x8000) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="2c9a0e63c947", 0x6}], 0x1, &(0x7f0000000280)}, 0x0) socketpair(0xa, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/06/05 02:03:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xbb8}, 0x1c) 2018/06/05 02:03:03 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xfffffffd}}}}}}, 0x0) 2018/06/05 02:03:03 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000000)=0x80) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000380)=""/235, &(0x7f0000000480)=0xeb) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001600)={'teql0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) sendto$unix(r2, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000080), 0x0) getsockopt(r2, 0x4, 0x7, &(0x7f00000005c0)=""/4096, &(0x7f00000015c0)=0x1000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001640)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000001680)={0x0, 0x100000001, 0x7, 0x2}) r4 = accept4$llc(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000540)="857fe3d0ed5b46e12524b77f89fb36baa07ee9f7887a6f02815d0c4d3a1013d81c54e1f504169d1929172193165f063496df6e4e08ebc55972513eb4d99b4b56a5cc9ea3eea9f767c208b2") bind$alg(r0, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) sendto$llc(r4, &(0x7f0000000280)="93a0a39fcb464854d22b9fe3ebfe72121c94b220c09780d9b56a233789c997812065f0fb730c2c943fd6d0c222eb5201b1213f7cc9e2e3c2080c09d4b43d6e24a750cc0152686b232799a0ff40467d066d648964893a177b6eed2a8d338cf599203638424e65c4ae0de928a042e04399da7e9900b943a953d4eccd95e32facc5ac6bde6ef320abeb02c30120aed4b9a2290ffe9cc8fbb09269449aa6268b225068b5a400a9c0c45266326f6f4062463eac80c31345b927403a1d44586e15baeff744552a9957124ee4ad2c08b2c0aaf7afe590162511d7e7ede4648399b8aadc2ea92cce6eb0a7b57e3fac3e9dd339e843", 0xf1, 0x20004844, &(0x7f0000000200)={0x1a, 0x33d, 0x962, 0x56d5ebf1, 0x3, 0x14, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socket$alg(0x26, 0x5, 0x0) 2018/06/05 02:03:03 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3dfd, 0x1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1}, &(0x7f0000000100)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x1b6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000240), &(0x7f00000007c0)=ANY=[@ANYPTR=&(0x7f0000000600)=ANY=[@ANYRES16=r1, @ANYBLOB="aa6ecf234a37f312574e80216d1cdc9e9961c7bd71c24a410607726060a0fe71bfb17dbb5947cb3347d9579722f3e700fa6885e5f517c46a07f6112e32816ed66032f86ec7e28c7497cf18dc7b28016ead3f3a25b2a18acb060f95b47233ea39f31d9bd6213f633d5d45241fe1fa81fa57e0f83adf3aeb55984a02ca19b81069aeda6cfea07f155df9cc52380a20bf575b0e13cac787208dcc4482c715f60ac44a6d5e379f8de311e313dc8f4be2361a239c0a6d7b9e979d381a336e5113f0c9cacc2be9a76d9a4aed14f40f70d87a266442be4b259d5f76ddddbf233370d0e371588bfa3c9b33f750e386207ad09bbe7dc3f0663da9c848", @ANYRES16=r2, @ANYRES32=r2, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r1, @ANYRES64=r0, @ANYPTR]], @ANYBLOB="f372888ad1f252836497ee49766cda8ce7ec4f4e56b593fdc6a413f7c422eb19b38a6c6629e7872b38fb94299bbb625cbb29c7483d05bd8268dabac06abbe820d150a62e", @ANYBLOB="059e075166f2ffe329ad1df00b41469af461f36af1417ec52da059efd3a91592ef63ef09d45e1a302f1824cdcbc0ae9085e32f2a7742c9342b9233087a", @ANYBLOB="96fa573c055753065804026b4c34322fd55892bba1bded009a8045ad3169f3a3f5468b6128e57e2aa33c1464b21a2c97b3ad2d89fdcf002e81738ecc445e79c5f7907e9b8b17b39b788a1dbd5981eae604a21cdf65495fd1e24ae241d1e39ce983d952b607840e6d2eeb0ee733e3f395419d39294a890947d2fd958408c3990d4c86", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64], @ANYRES32, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32=r2]], @ANYBLOB="88a94e9202ecea971708e428adbea4a3d93ca44fda51376954eeb4fd5d2b12ab1699aa774c2d6e509fc22c7b12488ae3b4f3dc33299f264f61161aa33769192363c22d6bb324636ba2e6986521a4e8ad9ac59060e732476bcc0879f05e578fb95432f59a201adffaf22ffe5b446222e60aabc19f2a022157d80b8304a797772b0af490230b120101a666190f4bb05777de2d64d7de8ad1514aed24ef9e"]}, 0x228) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(r0, r3, 0x0, 0x7) 2018/06/05 02:03:03 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x7c97, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil}) vmsplice(r1, &(0x7f0000000000), 0x100000000000016c, 0x0) sendto$inet6(r0, &(0x7f0000000000)="9e69985beeb7ed3e45e70015cc6090ebbb2d24f02116084df80e9114f1235356de14d7af38394ba7cd8cbcd544da8ae489c2bfda4d96960351cd5100ab9b856b317d6c833e953ac34e7dcbc5749ccad36b7a6ab2d84998786e5397349c03e3c38d7cbb7d4b23d6640f4f56d921a26568fa04f48a7aafc98faed7062f05e99e3981c7a0dc7e2fe75079efc7e856b576ea92c17fd1ebbf59e98815658aa6930c93dc3a3cc1c4c62dd7acb46e0e46b354dc031fb7d1889bf1bf72290541cca9fc9e6059317563a83621d8c34b3b182669f5de972e420c8f37", 0xd7, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x13b, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/06/05 02:03:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0022f8ff020000000000000000000000", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket(0x5, 0x1, 0xfffffffffffffff8) bind$alg(r0, &(0x7f00000009c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) sendmmsg$inet_sctp(r2, &(0x7f0000000740)=[{&(0x7f00000003c0)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10, &(0x7f0000000700)=[{&(0x7f00000006c0)="24f7864cc26038928a6b0ed4f3", 0xd}], 0x1}], 0x1, 0x20000000) pipe(&(0x7f0000000a40)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000a80)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000ac0)={r4, 0x3}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000880)='ifb0\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r5 = socket(0xa, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000940)=0x78) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000980)=0x80, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000008c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f0000000900)={0x6, 0x2, 0xa9, 0x401, 0x2, 0x3}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'veth1_to_team\x00'}, 0x18) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040)={0x33, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'nq\x00', 0x0, 0x0, 0x60}, 0x2c) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000b40)=ANY=[@ANYBLOB="02be0008a937ea47d79808770000000000000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x4c050) socketpair(0x0, 0xb, 0xbee, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000b00)) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000300)={{0xfffffffffffff3a8, 0x4, 0x3, 0x4c4, 0x4000000000001, 0x7ff}, 0x10001}) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f00000007c0)=0x1, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x6) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_ADD(r7, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x40, r9, 0x200, 0x70bd25, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x8}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x2004c095) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet6_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) sendmmsg$alg(r1, &(0x7f0000002500), 0x3, 0x220000041) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) 2018/06/05 02:03:03 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x600000000000000}}}}}}, 0x0) [ 598.569628] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 02:03:03 executing program 4: r0 = socket$inet(0x2, 0x6, 0x8000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @broadcast=0xffffffff}, 'veth1_to_team\x00'}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000480)={r0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000004c0)={r0, 0x808b, 0x1000, "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"}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001500)=@assoc_value={0x0}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001580)={r2, @in={{0x2, 0x4e21}}, 0x80000000, 0xfffffffffffffff9, 0x984a, 0x9, 0x10}, &(0x7f0000001640)=0x98) socketpair(0x0, 0x805, 0x3, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f00000016c0)={&(0x7f0000ffe000/0x2000)=nil, 0xffffffff, 0x5, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0xffff}) connect$inet(r1, &(0x7f0000001700)={0x2, 0x4e21, @rand_addr=0x5}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001780)={r3, 0xa000000000000, 0x3, [0xffffffffffffff08, 0x2000000, 0x7]}, 0xe) setsockopt$inet_tcp_int(r5, 0x6, 0x1b, &(0x7f00000017c0)=0x3f, 0x4) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000001800)=0x3, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001840)="c94493b3a3e9ebcdc977be4e437aa026", 0x10) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001940)={{&(0x7f0000001880)=""/82, 0x52}, &(0x7f0000001900)}, 0x20) bind$bt_rfcomm(r4, &(0x7f0000001980)={0x1f, {0x80000000, 0xffffffff00000001, 0xff, 0x8, 0x4, 0xbd0a}, 0x1}, 0xa) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000001a40)={@mcast2={0xff, 0x2, [], 0x1}, 0x1000, 0x1, 0xff, 0x0, 0x400, 0x6, 0x3}, 0x20) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001a80)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) getsockopt$sock_buf(r6, 0x1, 0x95b0567507092128, &(0x7f0000001b40)=""/151, &(0x7f0000001c00)=0x97) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f0000001c40), 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001c80), &(0x7f0000001cc0)=0xb) r7 = socket$kcm(0x29, 0x5, 0x0) sendto$inet6(r4, &(0x7f0000001d00)="88a79dd1305ea426d9caf9f10c28f7e2672d23", 0x13, 0x8041, &(0x7f0000001d40)={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9cb}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001d80)={r2, @in6={{0xa, 0x4e22, 0x0, @empty, 0x4}}, 0x7, 0xffffffff, 0x6, 0x6}, &(0x7f0000001e40)=0x98) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000001e80)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000001ec0)={r8}, 0x8) getsockopt(r0, 0x100, 0xc3, &(0x7f0000001f00)=""/225, &(0x7f0000002000)=0xe1) 2018/06/05 02:03:03 executing program 5: r0 = socket(0x1000000000a, 0x6, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000200000016874f3f4b7ee4c26455af6702"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/06/05 02:03:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) [ 598.647126] kernel msg: ebtables bug: please report to author: Wrong len argument [ 598.748890] IPVS: stopping backup sync thread 14772 ... [ 598.824151] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_team, syncid = 0, id = 0 2018/06/05 02:03:04 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffeffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="b400000034f6f413d275b078aaff3c4e49ae38599022ab0100000000000000f8d151c4d5644f66cef9882167b04e044b3c23dea41b35fdceccc833be6a7abe60877a69d37036614cc8de14d3719caf52dc7e83e3ea73ced4ba736539fc597aeb4f591b1a09979fd34d144e5b087ca77aefe9aa0a213c5e269bf23977d6341da0b9288c31c9df9caa4ff252690d4c31dc663aa6c89bb4ecd32743acc2c09d31e5dff4ecd956e7bb57112ba83191adade6c544e1cc3b508da86cbd64b4385515571ef07ab59e755a"], &(0x7f00000001c0)=0xbc) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket(0x15, 0x80005, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000100)=""/57, &(0x7f0000000140)=0x39) getsockopt(r3, 0x200100000114, 0x2710, &(0x7f00000002c0)=""/1, &(0x7f0000000280)=0xffb1) 2018/06/05 02:03:04 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000400)={r0}) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/05 02:03:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)="39000000110009e369001b00810800000700fd3f16000000450001070000001419001a000400230007000f000200000809c99183a8a5000200", 0x39}], 0x1) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/209, 0xd1}, {&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f0000000200)=""/90, 0x5a}, {&(0x7f00000003c0)=""/235, 0xeb}, {&(0x7f00000004c0)=""/122, 0x7a}], 0x5, &(0x7f00000005c0)=""/179, 0xb3, 0x7fff}, 0x2) ioctl(r0, 0x5, &(0x7f0000000800)="bcb7f8beb1232d46ebb02082ec64577861114c6a30d8c869694b438c7548d0e09c04d6e4dccaffd33f0de7cb852f7cabc515d1cc0f4dc1b6ce24689b0ad762c20921ccd6c47387dcf4173e9436446a8569cd13723a1ecfd333e56c7df7b3a6fdb3a803771047c263b12c560805f62efd2dcdfa0a95308631483f9490b7f0aee4aea0afbb7442a801ed67294b8a0f2c5e502396656575da3a81cf7ca8c6cf7ef3ad6c2f7d83f78cf632137059e00a8b5245059bdd4da51a11003fa55a693098e0348b9fab7d75bd11fc77b18edcc296057f7d1c824195ee1df21f8d550847044ac9012e0b19") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e23, 0x3f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, 0x115, 0x7, 0x1, 0x8, 0x5a4}, &(0x7f00000009c0)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000a00)={r2, 0xb3e}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x9, 0xff, 0x1, 0x19b67c03, 0x23}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000780)={r3, 0xb0, 0x10, 0xffff, 0x5a}, &(0x7f00000007c0)=0x18) 2018/06/05 02:03:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2001001000000000}, 0x1c) 2018/06/05 02:03:04 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) setsockopt$inet6_int(r1, 0x29, 0xfe, &(0x7f0000000180)=0x2, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x100000000, 0x0, 0x82, 0x2}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0x8, &(0x7f0000000100)=@req3, 0x3) 2018/06/05 02:03:04 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x300000000000000}}}}}}, 0x0) 2018/06/05 02:03:04 executing program 6: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x66, &(0x7f0000ad2000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000080)=0x23c) 2018/06/05 02:03:04 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x3, 0x7) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x3c, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3a80000000000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}]}, &(0x7f0000000280)=0x10) r3 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x22, &(0x7f0000ad2000), &(0x7f0000000080)=0x23c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x7fff}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x6}, 0x8) [ 599.685060] IPVS: length: 57 != 24 [ 599.701313] IPVS: length: 57 != 24 2018/06/05 02:03:05 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x3c00}}}}}}, 0x0) 2018/06/05 02:03:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x400000000000000}, 0x1c) 2018/06/05 02:03:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000708ff9)=""/8, &(0x7f0000706ffc)=0x8) socket$pppoe(0x18, 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000140)="cbe5cd60f577ad088642f4679f67b43f5126a2ef59d3345eef80c97600c0d93243d3457773bf272b423b3370be8d88256b6af351ef05242e2b14ea9b50eed259f3924da541f89defc6e50bd839c8da66ae1d4effdb735b866bf29c9d946198e9b00c7d81f30933a53a9ce65769286aa1d4dd8f", 0x73) 2018/06/05 02:03:05 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000600)=0xfffffffffffffcc4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x6, 0x4, 0xc70, 0xbc48, 0x1, 0x9, {0x0, @in6={{0xa, 0x4e22, 0x3b, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, 0x0, 0x1551dd1c, 0x0, 0x4, 0x10001}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r2, 0xffffffffffff0000}, &(0x7f00000003c0)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x1bc}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f00000000c0)=""/184) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000440)={r5, @in6={{0xa, 0x4e21, 0x10001, @dev={0xfe, 0x80, [], 0x21}, 0x81}}, 0x0, 0x0, 0x9898}, &(0x7f0000000180)=0x98) 2018/06/05 02:03:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x14, 0x301, 0x0, 0x0, {0x1e}}, 0x14}, 0x1}, 0x0) shutdown(r0, 0x0) 2018/06/05 02:03:05 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x938, 0xab0, 0xae0, [@among={'among\x00', 0x850, {{0x0, 0x0, 0x0, {[], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x3, [{[], @dev={0xac, 0x14, 0x14}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @broadcast=0xffffffff}]}}}}, @helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2}]}, 0xef0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x4, 0x200, 0x6, 0x1, r1}, &(0x7f0000000300)=0x10) 2018/06/05 02:03:05 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000180)=@can={0x0, 0x0}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000380)=""/85, 0x55}, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create(0x420000000) sendto$inet6(r1, &(0x7f0000000200)="3be1bdcfef6c42f6971762a9f15388122b12860719f63923d44ce0dee9c0b8648160078c758f052edfaa252cf2a63e6e086cfdcc71234246070cd028ee8d0476273cfae5fa24817fdcb944e16c6e08791329661b39ed3f7489ba1c9231c406fed36b190a03dd4fc25147ebb8d998ea0fb0405d6f31fdca75a9a00de1ba8d650a926d19997f2f0b4c2e8347f8fb7d3a95d0ffefead042ea42bd696bcf2881a6217b4115a83b7c7b649dda23d60d239d19dc930f3a8df9f038b529c81b1ddfe74fe00f09c96f24d479ec9a2b5391b943a2628a06c27851b2159cb4901794609d4fde698b270fd019a8b6fbcbb6e86d5be6ee95", 0xf2, 0x1, &(0x7f00000000c0)={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0xbc4}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000000)) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000600)="87e5bb9593a997d285b7dcd4ad3599c34b0b36fc38b2b295f581b7e2354c5957a2b9e96da18b4b6fde74a220516c9a56c299d2294618a8b8a1242eb5dbf59e3af19b2338459e4c1867543f1532ddce0ddc3d008cc7b42bbf3734fe9a875a939c7c81bed564a1254cd83d9439c9906e172f6e7cf981f9bdb978b05f7f73c77975891fd4a7692d4b51626fd7bb3f1873fd715022369b87c24fa10e94a0381461adc1f27c75dd18c634c0060a6c46236b9df94302e2913bd35e20fa75c2f9c101c3fc149253b856305408ef61fdf8d973d8e422cef4ef96c582bf9dee68b6d693313159871a8ccf6a3746bc", 0xea) pipe(&(0x7f0000000700)={0xffffffffffffffff}) getpeername$ipx(r5, &(0x7f0000000c00), &(0x7f0000000c40)=0x10) shutdown(r2, 0x0) epoll_wait(r4, &(0x7f0000000140)=[{}], 0x1, 0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000580)={@local={0xfe, 0x80, [], 0xaa}, r0}, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000340)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000005c0)={'gretap0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}) sendto$ax25(r5, &(0x7f0000000740)="b5421eb5191f26e28ab469a2f49369f62e6ddf0bb942bfc3273044bac9db11d96963a0560e7cd7612a976b635a19274f6e1356dfa3ea81a0d94a57b4c581c836e65a5bca91228387dbc2607102e6026a95066ef77016ea7c5d5400d1b88520a8911a6e20a5439195d23e4c21c8efa82afd08fd48e5eadbf8d0c10ea96d12e7de98c7b04b07280c6ff4dc3eb83adb5cb7fc4ff0ce0eef6dcfbe34847928a2c4077e734345e7e0d40f8ad1eb3482fd6841716db5f8d79e8a29e8152116c79dacc0e35c65d498bd87c200f5a177476ab49c90ed7a1d0336", 0xd6, 0x84, &(0x7f0000000840)={0x3, {"9330b0fb4caab6"}, 0x7}, 0x10) socket$netlink(0x10, 0x3, 0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r6, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x5, 0x0, 0x2, 0x81, 0x4, 0x6, 0x7fff, 0x8, 0x20, 0x99, 0x20, 0x1528898c, 0x1, 0xf6, 0x9]}, &(0x7f0000000500)=0x100) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000540)) 2018/06/05 02:03:05 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x5af}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r2, 0x8, 0x100, 0x40000000400}, 0x10) r3 = socket(0x11, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'bond_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r3, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f0000000140)=""/244, &(0x7f0000000040)=0xf4) r5 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000740)={0x4e4, r5, 0xd00, 0x70bd28, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r4}, {0x138, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3c1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x1e8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r4}, {0x198, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1c4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}]}}]}, 0x4e4}, 0x1}, 0x20000040) 2018/06/05 02:03:05 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x300}}}}}}, 0x0) 2018/06/05 02:03:05 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000000)="d5253e08f01ef20021d4c3b584df28d6641e13967921daca281c47117b3265f2429e159e60954f5948334cc33ec44d9c43b4fbcabfc80d5ab76e947c8c7c347c791636a4e6443b64e739683372f4d02b2174f0fce40216b90777993092272a92e5a42f9b9a61b36a42faf4012642c65d6cd5ca079a0e4ee926f0bb0a7474ad7beda51a4a7a9277329dd379dd1148cb1bcb08593c9bc63ec1f32926bedbdd783be3fb0f56c2c1a2a5a4854766378e6b0976bcb2518887bbe052bd163b45b345f925b68f2422318f485f91632e") ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000180), &(0x7f0000000140)=0x4) 2018/06/05 02:03:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8000000000}, 0x1c) [ 600.652530] sctp: [Deprecated]: syz-executor0 (pid 14841) Use of int in maxseg socket option. [ 600.652530] Use struct sctp_assoc_value instead 2018/06/05 02:03:05 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x7ff, &(0x7f0000000080)=0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockname(r0, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f00000001c0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'rose0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000980)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6gretap0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b00)=0x14, 0x800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000b40)={0x0, @broadcast, @multicast2}, &(0x7f0000000b80)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001280)={0x0, @remote, @rand_addr}, &(0x7f00000012c0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001680)={0x0, @broadcast, @rand_addr}, &(0x7f00000016c0)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001740)=0x14) getpeername$packet(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000017c0)=0x14) accept$packet(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001b40)=0x14) getsockname$packet(r0, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001c00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001c40)={'tunl0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001c80)={@mcast1, 0x0}, &(0x7f0000001cc0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000004c0)={@multicast1, @multicast2, 0x0}, &(0x7f0000001dc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001ec0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001fc0)=0xe8) accept$packet(r0, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002980)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003040)={{{@in=@rand_addr, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000003140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003240)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000003340)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003b40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000040}, 0xc, &(0x7f0000003b00)={&(0x7f0000003380)={0x758, r1, 0x20, 0x70bd25, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r2}, {0x1ac, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\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, r6}, {0x200, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x610f}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xe546, 0x8, 0xe8d4, 0x2aad}, {0xfffffffffffffffa, 0x1f, 0x8, 0x80000000}, {0x2, 0x40, 0x9, 0x8}, {0x8306, 0x1, 0x40, 0x80000000}]}}}]}}, {{0x8, 0x1, r9}, {0x7c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x178, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8d52}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd7}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x17c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}]}}]}, 0x758}, 0x1, 0x0, 0x0, 0x4800}, 0x40c0) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r22, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x0, "a6c6e1ac875e555a400f4db894e4cf41ee42fd8831ae1e6cd90bfd856cb65a44827aabd3f921d80a0d5fd5a4753d6457c1da98fbc10213cac6953f38d4be38bc295db4f9dfb4ae4ba2c96fd679f376c8"}, 0xd8) 2018/06/05 02:03:05 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$inet6(r0, &(0x7f0000000080), &(0x7f0000000100)=0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000bf9ffc), 0x4) [ 600.727638] sctp: [Deprecated]: syz-executor0 (pid 14853) Use of int in maxseg socket option. [ 600.727638] Use struct sctp_assoc_value instead 2018/06/05 02:03:05 executing program 1: socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)) 2018/06/05 02:03:05 executing program 4: getpeername(0xffffffffffffff9c, &(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000100)=0x80) r1 = accept4(r0, &(0x7f0000000380)=@in={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x80, 0x80000000000800) accept4$netrom(r1, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x800) socket$inet6(0xa, 0x1000000000002, 0xa) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet(r2, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x6cb, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x74) ioctl(r3, 0x10008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = socket$inet6(0xa, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x4a, &(0x7f0000000000), 0x4) 2018/06/05 02:03:05 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xb}}}}}}, 0x0) 2018/06/05 02:03:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xb80b000000000000}, 0x1c) 2018/06/05 02:03:05 executing program 0: r0 = socket(0x13, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0x13e, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="500000001800010000000000000000000200000000002000000000000c00090009000000", @ANYRES32=0x0, @ANYBLOB="08000500e040000208800b0000000000080015000200000008000100050000010800100000000000"], 0x50}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r1, @ANYBLOB="100f29bd7000fddbdf250d00000008000500070000004000020014000100ff02000000000000000000000000000108000500fb00000008000800ffff0000080007000300000008000b000a000000080002004e2200000400030014700cf82f534470b84a7c9609000200080004000600000008000700590000000c00030008000300000000001c000300080004000000000008000500e00000010800010003000000"], 0x9c}, 0x1, 0x0, 0x0, 0x81}, 0x40080) 2018/06/05 02:03:06 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x9, 0xfff, 0x80000001, 0xfffffffffffffffc, 0x9, 0x101]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1e, &(0x7f00000001c0)=ANY=[@ANYBLOB="9591dad0b5a4f37de9e608d58c57b238871f8bd1f655e559f013e973"], &(0x7f0000000080)=0xffffff7d) 2018/06/05 02:03:06 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f00d82c99240970") sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000080)=""/61, &(0x7f0000000100)=0x3d) 2018/06/05 02:03:06 executing program 7: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x1c) bind(r0, &(0x7f0000000400)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000700), 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000740)=0x1ff, 0x4) r2 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01007200000000006e0c3a03d3b09c00000000000000000000000000000000000000311914d78a3f3bca0000"]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000240)) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) accept4$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c, 0x38cda69825d7d331) 2018/06/05 02:03:06 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x3c000000}}}}}}, 0x0) 2018/06/05 02:03:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x500}, 0x1c) 2018/06/05 02:03:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b918f209441c309e78e3ff970022f8ffae7d0318cb7a3b5ea77f9f9e076f4e0e63079713a3ebdaccc729e3aac5ccea4a60e3dc1e0b6d2c35ddc54de85bbec7955d47b2bb4d77acd1c4ec6ae0a676e6711fb742e8183d814fc845ba94e7d684c0c1ee8dc2f6f344a3b461853c3d8c5ed191d050ed15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002500)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)='d', 0x1}, {&(0x7f00000002c0)="5994d7a71f343a24bfc5676784826e2103e009ece554886f260dc735a76865d9c8995f42d708205472d532d37eec005438a5b0", 0x33}, {&(0x7f0000000400)="67819934a6bd29645ba824b8fba5bd8f7e234597e68af326f2f9d6cdef4741dec651077958e4ae7670cd101f116b54d387d02177da2ab13ba4840c281d8ea64ea902b0d854a3c5d803a69593389f724b3a62be4710cad50c71de97b68572f3b1aad2213805afc151842a3d556d5fa9efe4ee701bd6b9f1b3207d5afb5f1ff0623fc08b31beddbc23526c22cb0f98be5a395b71d001e6a549fc91f936c9a26e5a82045859c7c3561591a4d76f70cf7afcc6b293d7337af9716529ff2f3916e13894600a810e4fdf11a58361ade45ca712f73ad9a0", 0xd4}], 0x3, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x158, 0xc000}, {0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000f40)="3561d99a71c9faa791d43253f00addf537c6053d191b67eb09699129044dbc9a24b6001aa873d7acac4fac2b587f2ecc7f61ccc2c98b281ac7c2f8976998417857f878f690f1b2f7bab3b84be94ccdeaaefa901f5e25270da3c8fbf5119f93d11896455e1f743ec8d0e162b306c50ac8873730d1ea2d422b8e4c18d2bf44cacad5b3e62f2a693c474944495ccee5e5d88494a9aa16bb7539a72c08bdb01239ebfec858dbabccdd3dd34ce0f2ed85482d77240c4a9ee441b88e7a1b5d29e264858fba28433314e7ab89576109b78abf1ef83ceb4ff83e22fbecb862c3c5c58a5ad06a43edab7c82d012726fa99f63d8c48610fbd385ddad94acdd0a", 0xfb}], 0x1, &(0x7f0000001180)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x49, "88ad3b3fa672492cc5320332e83ca1ee475bfa2b22b367e124853c098c72bc45d4ba98e8fe6a5c0508cd97bc4fb1977b2859ce0ac0263d87625cac8be72a3528171335d8ff564a64d4"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x90, 0x20000080}, {0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001300)="8ae54af79af60b31c661ee7b74cf94d99025eaba55442bc88374b1745d41b3b49e740414e904e52dbffe57d4d48bf0d8bce9fa29cf4182e0b0a86309b556c6526c41cb5475707bcfcb51129e5895e3edae1ac5b6942ac15d0d0d75ea44589d7c762d1ba18b214856bb3243607cb7819a01851f1b55598e0fb3d5315e348167f8adaf4720a186809eab62e13be57bd4ce548ae54295e10ef7e21e2a4162903dcb5fbae3b2a86be15862ac2df61e7994bc0ddfdf53827807bb56462f36939efe2c91eb18bf45bff34490ed2221c68283743047e41e4660bff16d507a842e07d466", 0xe0}], 0x1, &(0x7f0000002440)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xef0}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x4}], 0x3, 0x20000041) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/05 02:03:06 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x80000001) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000240)}, 0x8000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80000) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0xfff}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000100)="7ca09402ef1dd84acd92c67a4e4c8f32fd5f4fce7578f9f7cc14c9b7124b3a038138dad9eea345caa03c466d7821e4f7803c9e34536cc8", 0x37}], 0x2, &(0x7f0000000180)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x20}}], 0x18}, 0x40) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @empty, 0x3}}, 0x10001, 0x0, 0x0, 0x20, 0x88}, &(0x7f0000000500)=0x98) socket$kcm(0x29, 0x2, 0x0) recvfrom$inet(r2, &(0x7f00000015c0)=""/4096, 0x1000, 0x2000, &(0x7f00000002c0)={0x2, 0x4e21}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000540)={r3}, &(0x7f0000000580)=0xfffffffffffffe66) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000300), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe5}, {0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffc}, 0x7ff, [0x4eff, 0x8, 0x2, 0x6, 0x2, 0x401, 0x8000, 0x6]}, 0x5c) 2018/06/05 02:03:06 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="f67f986af9dc3ba1fe8000000000000087209739ae649266f062bcd978b94585b9bf1100ed8bc3b5", 0x28}], 0x1, &(0x7f0000000100)}, 0xfe80) socketpair(0x10, 0xb30ea7ea4208539, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e21, 0xcc, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x8, 0x1, 0x8, "028728f8386007c35f61fe6bc116e89c04425088113df2b3f4cdd1399cd2f40c67b3366e3726e70aa1e7f158564ececa509ec5b1174cce478cb6876e9c8bfea3c1c8f25793aed9803ac01ce80eefbe88"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x9}, {0x8, 0x800}], 0x2) 2018/06/05 02:03:06 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$key(0xf, 0x3, 0x2) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000080), 0x80000000, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x3}) socket$key(0xf, 0x3, 0x2) 2018/06/05 02:03:06 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000180)={@loopback, @dev}, &(0x7f0000000240)=0x8) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e22, @rand_addr=0x3}, 0x80) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="20000000010101000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/06/05 02:03:06 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r6 = socket$netlink(0x10, 0x3, 0xe) poll(&(0x7f00000000c0)=[{r0, 0xa8}, {r1, 0x2}, {r2, 0x400}, {r3, 0x8}, {r4, 0x1002}, {r5, 0xc520}, {r6, 0x4000}], 0x7, 0x20) r7 = socket(0x1e, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) connect$rds(r7, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/05 02:03:06 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x4000000}}}}}}, 0x0) 2018/06/05 02:03:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4000000000000000}, 0x1c) 2018/06/05 02:03:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000ac0)=0x80, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="152003fc", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) 2018/06/05 02:03:06 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000000)) [ 601.268179] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 601.273691] IPv6 header not found [ 601.280278] IPv6 header not found 2018/06/05 02:03:06 executing program 6: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x101, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7b, 0x3, 0xff, 0xa, 0x9, 0x1, 0x7f}, 0x20) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001caff8)={0xffffffffffffffff}) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000059dffc), &(0x7f0000d8cffc)=0x4) 2018/06/05 02:03:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000003, 0x7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000002c0)="31d2b0365ed449d094a8f05aad8a5388dee42a110547887fe90480957025d46db90c5a49fd7a2a2298996d6025ba40d8a176f7c124b1433226c023fdb85995e6503c0dd7e2cf1a8cc8f1635f97ae612ff5b74ce2064b94e0e91a7a3e830da971204108de77be299da487381c218203edbb04fb158c99abbe70cd51fc17b81a1c54c135e4b958c29a53960c6b7f373f88bff8448109b0b789f0321a0f3c24f4daabb3cb9326d310ae86f52ecf20b2568ea593b2def8a14757d4ae974407991c99fafe1040e90867f00e14bffee40dd7bab22987f061b40f86f95fb31b68240b00d2d78df4d7be77ec2be763129c5318a28ec428e9c6efea", 0xf7}, {&(0x7f00000003c0)="e67eec9e5a34c6a787ad22430c1e4007a56713aa752fb7ecd072476968b810f9cef5c013a53138798906cbf9861834dd8fb5ec3eca5884ee9b00cb7ae9b366c1ed6ce4e31ce975d989265aabb04c129fdcb0311ab949f31100a796040176a41ab94608faaaf46d4301f0b69b5bb7871b2694847d121c2b755bb50cfb66b415f7ee58abc15e5b6c6b4038d61bb2f3ae1abb53c4adc2b74330b8d9906c514f7837120ea4bff6631f8dceb4cfe44e875b1b46", 0xb1}, {&(0x7f0000000480)="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", 0x1000}], 0x3}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970") r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) close(r2) 2018/06/05 02:03:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0x5f}, 0x98) [ 601.364330] IPv6 header not found [ 601.367934] IPv6 header not found 2018/06/05 02:03:07 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x29000000}}}}}}, 0x0) 2018/06/05 02:03:07 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@nfc, &(0x7f0000000380)=0x80, 0x800) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000003c0)=""/62, &(0x7f0000000400)=0x3e) r1 = socket$inet6(0xa, 0x100000003, 0xff) sendto$inet6(r1, &(0x7f00000003c0), 0x0, 0xfffffffffffffffc, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/06/05 02:03:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x10000000000000}, 0x1c) 2018/06/05 02:03:07 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@l2, &(0x7f0000000000)=0x80) setsockopt$inet_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000240)="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", 0x1000) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0)=0x6, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f0000001340)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000001380)={0x1f, 0x7, r3, 0x0, r4, 0x5981, 0x40, 0x958}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x21, &(0x7f0000000080), 0x4) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000100)=0x1, 0x4) 2018/06/05 02:03:07 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x5, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/06/05 02:03:07 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) 2018/06/05 02:03:07 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmmsg(r0, &(0x7f0000001200)=[{{&(0x7f0000000a00)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b00)="df", 0x1}], 0x1, &(0x7f0000000c40)}}], 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f0000000180)=@ax25, &(0x7f0000000080)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) sendto$packet(r2, &(0x7f0000001240)="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", 0x1000, 0x4004000, &(0x7f00000002c0)={0x11, 0xf8, r3, 0x1, 0x80000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) 2018/06/05 02:03:07 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0xb, 0x80000, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000001500)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYRES64, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYBLOB="932ae6f718371ca773bc1e4c0031a633123c153c75e50b6baae7693768a1ba472895299cdb1dc6b95e838c1e6d14f8179c691ae3f84ebf691d777f79ffa3e31b49bbe528a98cd53549e03f2fe2060553101fae77e69fe5ed92a13b59998ae276252a2c050d499eb505798da947", @ANYPTR]], @ANYRES16=r0, @ANYRES64=r2, @ANYRES64=r1, @ANYPTR64, @ANYRES32=r2], 0x9) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x4, 0x1ff, 0x4, 0x100, 0x100000001, 0x200}, 0x20}, 0xa) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/05 02:03:07 executing program 5: r0 = socket(0x11, 0x803, 0xfffffffffffffffd) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/06/05 02:03:07 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x7000000}}}}}}, 0x0) 2018/06/05 02:03:07 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@l2={0x1f, 0x200, {0x3, 0x8ea5, 0x9, 0x3, 0x8, 0x3}, 0xfffffffffffffffc, 0x2}, {&(0x7f0000000040)=""/79, 0x4f}, &(0x7f00000000c0), 0x8}, 0xa0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'bcsh0\x00', 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000280)={0x3b579b81, 0x7, 0x0, 0xfffffffffffffffe, 0x8, 0x3ff}) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f00000002c0)="0b8bae87a3b1176fbf9cce82bfcce27f8252e4fc13be50292d33e5e53bb0364d1c21c5ed7785b01f3d254a9b9a0abe0de3f6fa32b60fc7b3b71dbc87e846fbbbc61d8f0626d9ceb85292efa66d3304ff625e3f90d35c0fa834a602c1113d8cd35c", 0x61}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="81426449928e826f4c6303f42352e173307cf4ffb6af155873515cc554fcd73bf0abdda03cedae74c2b8a7c774c344ace8850f1671f7bebac746e52a98f9d0", 0x3f}, {&(0x7f0000001380)="35b3e51c8ec5a208f4d0202d3906ab66fa105be4fc59c1b379c301f09712fe9c4f9c19028e7bf2eea3af50c55731016c2e786a72be94090383b3efb0109d6e031c89226869557180578f1d0f5fd56778b4f098dfaf2a189d", 0x58}, {&(0x7f0000001400)="fd86f2d420cd0acc1658e02324c56eda793ad4d3c7d1c8dd7066b36b59814e13d6549470b805d173b0ee19cc276f126b7a29b4c12dd62114a5091de3b63bba3c4fc7bd32334e0942a7f01317f61e061ff20682f24ab630e18290a0bcbe6420952a1ecc931a363d4f86d1becd4c951beba6b2252e05b2d634ada57ce5d2ed182b40213ea5ed2880c7e45ad1cfd5041d17e0b225080303", 0x96}], 0x5, 0x0) connect$netrom(r1, &(0x7f0000001540)=@ax25={0x3, {"03ab094063c069"}, 0x80}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001580)={0x3bee, 0x3, 0x77}, 0x6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001600)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000016c0)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001680)={&(0x7f0000001640)={0x3c, r2, 0x401, 0x70bd2d, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x3c}, 0x1}, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001700)={@empty, 0xe3, 0x1, 0x1, 0x2, 0x9, 0x1198000000, 0x1}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001780)={0x6, &(0x7f0000001740)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000017c0)={r3, 0x1}) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) read(r4, &(0x7f0000001800)=""/150, 0x96) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000018c0)={0x4, [0x6, 0x401, 0x8, 0x0]}, &(0x7f0000001900)=0xc) ioctl(r1, 0x0, &(0x7f0000001940)="f64e88f660945647d93898ffadbaa9c6ffaddae1a0695b170fae2edc602e9b028f0984ff3d3215903171cfd9") getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000001980), &(0x7f00000019c0)=0x30) sendmmsg$alg(r0, &(0x7f0000006a40)=[{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000001a00)="fc67e5fe8dc265226bf3ccc76e9e583102f80a5c0d61f75e46747d4f13db94848448074663ddad2bb40656b3a17387610c4fe7f5df241292c8be064051549288682b0b1f2fd6cdd9c1b489051e329e7fad6256a469d3a2d211bb4da63d335d0df5e1d02703832c6c4f12439c4ca1911e67a1dd1c112abae74e6862e79794f88104a702279dde9f3961d031c9e4189783cc492ba554e15ac928d4d4cecb71e9a735ece07f2ca48386b9acbdba6e2cee6409b6709cf682f88a9d24e98c5d0b736bb907603715f5554c34ef00e957f00607ed2424aa0a059d742a9073533cfd8266f932fce32347596e", 0xe8}, {&(0x7f0000001b00)="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", 0x1000}, {&(0x7f0000002b00)="d2157d16c5d7562c7879eaa3f57bca172d474f3deb3c98a916eb83a2485d8c4e54919f6b2aa4e9fd14", 0x29}, {&(0x7f0000002b40)="55dac635c75617c389824c8cc7f711ca34a1693dcac254d4591efcc838a7bff4a16e0eb43c6818dc752822bc37eb108d630a18548331f2a1d7e99aa266327eebe4fbadd3d3e4338deb119a08875a60f630b041988f99a72c1ba29088721a9e5f8ee5a49b4e5cd313939063f1f4e19f1e87377ef07183dd141b7ff27ee06df522a891299d90fcff3d26624f00dc8b9be98255adecbd5f17ef9f9d0ca38d845e0e576217f8d39589edcd5a257f75fc732c6e76afb06d88658a7ccc04eead84e5be6e2f7b2d25d4599b4fff58ef85e6bb43c0142ae4cc50611d1b14d8488c48d09cbf7ca89e2134", 0xe6}, {&(0x7f0000002c40)="9e6dddd6b69ce1f1b4df65fe2b099242e92f895c80057a34ac1abf30ad5b24360f4765c0da03af43c2548942d2dddb11304a062b34ecc46965c644cbd235bca6e0c34eda9e2b5c0e47", 0x49}, {&(0x7f0000002cc0)="ab138c7dba54d0ddae7166ed56ae9de3e68519f197c3e45eb03566fd86e08c3e38c9f5a0c82c5958f3c252df87d454330e6cdea414689447712e455dcccc8d17217fcdde52d86e41", 0x48}], 0x6, &(0x7f0000002dc0)=[@op={0x18, 0x117, 0x3}, @iv={0xe8, 0x117, 0x2, 0xd2, "973954bd35e4a763f74cb0789b032058f1a266b84f7a201783e9cd9b1f5c4cae63897affc0320838c10521610045fd7d382404631ab50b02bd5f77a24877cd126a8178a642ad4cc3c9721c8e7dd544f5920e10baa7ef1fbe0a058d95a29ccf974b68c0e8030b8360aad0d794a3b07a7475cd0afac90e9f74b7b16134393c6ce50c6bb25e3f0ae584a9fceeedeef707e3a34f810166d3759b6ee54bc9b769be7290ce415d49f39c7f7d97b26582ae7a6d9de7b3d36bb8197b5218150004c29c5fd95adcbba5916986c55ce9909f0b2a313b16"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xb97}], 0x130, 0x40000}, {0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002f00)="4a79e51febd41c13283e91fdd1c0b3fd33645c7f18ee3aff3ada42538a97aa547afb2b7915dddeebae92", 0x2a}, {&(0x7f0000002f40)="04", 0x1}], 0x2, &(0x7f0000002fc0)=[@assoc={0x18, 0x117, 0x4, 0xffffffffffff0000}], 0x18, 0x40010}, {0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000003000)="52cae982a772e3e0fd4c60f4db480ab595a250bb7b525f64b046a5e14bd90c3898f47da600e45c7dfed9c6673e9548", 0x2f}], 0x1, &(0x7f0000003080)=[@iv={0x40, 0x117, 0x2, 0x2b, "2d31be94c41fa673d5f1914c361cf6effc49a6ee10ea50898df763575f860fae11e509df2ef6baa94e09fe"}, @iv={0x70, 0x117, 0x2, 0x55, "ef8e14702aded0aae8edda6e72f52e2b43f992098fbb5d1c69242cb7fdead000bec3fa812a280cdde24d8ac3f2eb5d72223b29c84e3372e22a4d9ca26a315241488fd0183309c9df6ac1c8686b9dc5ea2fede98c3f"}, @iv={0xc0, 0x117, 0x2, 0xab, "5e3bd78d5f4cc8a52629a85f75e70ea7eae995e36af3e87451a41a0cb03d82da6c0a64338e6794c1813efbaa75fd81d1828655e00751ff2458aa9cdf02338d899179b41bf6219e100580bb7593fc1820b2819fe9dded5cab22dd45fa526bb5527f6f60baec1f1d29e9c2eac1b02c303e5ec66019b75e100736a873516c00f7d95798fe77ea06cb78cd982379e2372fc740fe6477584a9bb13d0e73e517410d6d36feec16726318928f476f"}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x400}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0x1d0}, {0x0, 0x0, &(0x7f0000003580)=[{&(0x7f0000003280)="38db7807c205251d3833615fb63bc7b791bf1f7dceff0fbf", 0x18}, {&(0x7f00000032c0)="ac7a99f383dbef68f583e6f99fe2d7225d9ec269ad65fa61e0bd4781796742064c50cd331acadcd0cfb397e67b2d7f8db241df260f61b39c1ac2988dab3e9f77655c7a6425c83ddc11d022b1be16c03055daa84ce661d24cdbfc9113c07502446ee15fb0bcc2f7908edf6ff8c993d398b4c3b4cad453e206de61465fc1e65cbfe3b81081a20737d59142c819176694f3e37c40216ee952828669dbd8fbb0670b80b151f8c40cd90b", 0xa8}, {&(0x7f0000003380)="bd502f58af8a07599c885216ae9afedc2d98b176aa799e353b89a7aa158434e48157c5148e6d611247f7cb0805694d0a9acf7ab7b185554011edaaa756533461d5a8f0e7a7ecafb790a1f07b3d6c07a539809aea3ddfa636514887fed488af1cc674ee20aa1b313a71fc4be262fe170768efd8cdd992cbaba8c12485bae9eff42d725f49122bf426bf402948f620c962bd26a1d849e9b2dff9dc10df6171601544c2b6b71b81c5ef1f6c50823a5f17", 0xaf}, 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@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xb8, 0x117, 0x2, 0x9f, "a9c10a51f0cccaedb5d258f02e1f67b2bda920c8af6cc65d632182efe56be7737c2864fe87a82b75cd7b54e1ecdf463758fb997414b523f71ff4e2b9265120e51a743787120e0ac0ecee6c4fdf3d3f9756e98c308956f3e646859cd427483533ff65789b8a6d496dad0106bd0695f19c75e70d98c7c0a8684dd951ce0b63c1aa936b4ebffe4bbcbcc7608a8290fa9ab76858947a74699e99e08c5e24478478"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x38, 0x117, 0x2, 0x24, "4c9a7f2072b369725063196187425fcc454c64e4f617af90f64303334dc2b9d94d6b284e"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x1260, 0x4}, {0x0, 0x0, &(0x7f0000006880)=[{&(0x7f00000063c0)="09be7b364f9995ef078aace0f79bfd900b26556c7d1cf0409189c948b01f021135f2f9b2c1569986b9f0759553906ac98b46ad66e50e15caf3bddd76081254232e", 0x41}, {&(0x7f0000006440)="6a39258904f8a14586577c828c62c88f288199733df16101080cd5304614ec070dc8a884c164b78c7cf3b3154f3c95eee2c621771b4eeb60e0af7c5069e2e3f09fff5fb3a28baeae8974ce9bc1054e8d5d92690f241a8c8f2e91cfba24731663facc1a2adae704654a0e02015233d54a8fe87380fe2740722811f92530da963fefc4440956b82db523ed0a930b8157b4597a2ec24fb80f48f18edb29a62dcdbebb52b1f40f5967a79f957d404c2fb161668bbe8b8bd5049e74342415c85d4151a9c4845e4c1da3fea06f2524c1e73c0ff3ee036c8fe27843973ad2fd91cb1b459a4552", 0xe3}, {&(0x7f0000006540)="a3f1232f3e257401c0c7bfc5e7952fa0ecea57b3ecf1a20e1fa6ccb8b004b043af86653a5fdc9876259bf8a42537a76c259e310f9a9c54674cee371278693bbf041d3d2f57b71ae65b6a887c13c097170325dd9d437a52bf1147e6dfaf900e2deda7dc8f00162f0e1202ac9f0cc5bc16c3", 0x71}, {&(0x7f00000065c0)="94f45b4117e96a4c1405bedfdda06f6e7b0dd70612200c8b78b0f01149cecabe8b9c2fe81cc66b5d5d9ef2346ced938f526650917c1967c7c845b82a50dc5401dd6b223d9271faf23ec7c49b7051bfcd4f867f779e8e3b65857cfa1942e8ab36b3035728d4b77e7060b1487a53eb60872f6ecfdc7e20f1bcc613621d3ed87bc74625e86522ac3d6c8cef124f070e02ebf600ac2260aa2da287f9119755", 0x9d}, {&(0x7f0000006680)="e83adfce1cb704f315817fc0e39bc83ada3de447fbecf3429be50b515b3e589a2e1c45a41da134a0d1473ebb26aef6d17f28aa972d5f8ea25bb42e69aacc48cd66ed4f5ac84fd9551c4ad2ac47500779ba302dad43de06beadccedc55b02ebcb1ee4a2543a5e27f66ce6c595c9b5b80995f51177e8a3e07893ceae79fbd03ea2777a513d1d1bff", 0x87}, {&(0x7f0000006740)="532034b176015b47b23eb27e24b1b44d237f160e83584e743e", 0x19}, {&(0x7f0000006780)}, {&(0x7f00000067c0)="600906c628f95bb5ff8ade76ab07e343e0fe5785a8d6e9b6fde0ed5f1e41a4eab4f135319fa6d501474ef544b504a95ba9020d59d33246a1935d89982894ffb7145fe0800a1db9d56c8e9fb551b8f4e67a6197e7bab262081757f479d12953502d68e8f539ee20f0bd7e267eb81f1b4c69665a", 0x73}, {&(0x7f0000006840)="0b4bb89f67ae0f62f910582e45ec5f69699e79e1573b9e42696605de4494bf4bab4a08273a68b9fba829f87bd43ca00637da4dbe6bfda413c35b8916981a03e0", 0x40}], 0x9, &(0x7f0000006940)=[@assoc={0x18, 0x117, 0x4, 0x19}, @iv={0x98, 0x117, 0x2, 0x84, "d2775ed09e080a8851057dc13bca60f91f9b921d6c01ee53e9182f9265df3592178a0c38e938ffee7cd2ce326b24798587a42c14b74cb59bdef88b2d91718f6b9793fcb48e43fc2a35de7455fec5cc760ca9138ce50f1fc49c1fd3d2ed1ecdae2d135d4387b489256b5bfb362553c4f64069e622b1f0a3cc06d992739e206fc70760ab4b"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0xc8, 0x4000}], 0xa, 0x8000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000006c80)=""/42, &(0x7f0000006cc0)=0x2a) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000006d00), &(0x7f0000006d40)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006d80)={0x0, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}}, &(0x7f0000006e40)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006e80)={r5, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0xbd, 0x101, 0x3c, 0x28}, 0x98) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000006f40)="c39d156e169c11ee1dbdb0a61fb782af2bdd61a5b76d4b22dedcff00ca67d94e441bf8c0d312c3c7bfc56dd7eecbb975e2b681cd54692128fbbafdcea1d277d85b08532f560e2638716f784e196481c10f902ec7481a80c88f5cecc2e2f26ea8559bc7285a92304bba91ff4642fbc1d63e58f32b9ce6ad39544052ec10948a1bd427f1fe13b91844f2c3d224142adfc25a8bf882a8617ea7a22d702225a3501f94ea6d2009e41711bbd22b6438f14835940c1f93b544c6bc9d347cd3c1c48e0ac5547957", 0xc4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000007040)=0x5, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000007080)={r5, 0xd8b9, 0x7, 0x2, 0x1, 0x1, 0x8, 0x2, {r5, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xfffffffffffff9c7, 0x6, 0x100000000, 0xb5c, 0x9083}}, &(0x7f0000007140)=0xb0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000007180), &(0x7f00000071c0)=0x14) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000007200)={0x3, 0x4, 0x629e, 0x1}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000007240)={0x0, 0x0, 0xf94f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000007280)={r6, 0x80000, r0}) 2018/06/05 02:03:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x1b, 0x19, 0x701, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) recvfrom$packet(r0, &(0x7f00000001c0)=""/141, 0x8d, 0x3, 0x0, 0x0) 2018/06/05 02:03:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfe800000}, 0x1c) 2018/06/05 02:03:07 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/06/05 02:03:07 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001d00)={&(0x7f00000014c0)=@dellink={0x34, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x40002) 2018/06/05 02:03:08 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x10}}}}}}, 0x0) 2018/06/05 02:03:08 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xa, 0x4, 0x8}, 0x2c) r1 = socket(0x0, 0x4, 0xffffffffffffceaf) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000240)=0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000080)=""/154}, 0x18) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200)=0x100000000, 0x4) socketpair(0x8, 0x6, 0x80000001, &(0x7f0000000280)) 2018/06/05 02:03:08 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001440)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001740), 0x0, &(0x7f0000001780)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/06/05 02:03:08 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffefffffffffff7f) r2 = accept4(r1, &(0x7f0000000100)=@alg, &(0x7f0000000080)=0x80, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000180)="6f239535ab1472cb5b0680e7c8de23eb229c6ae7eb275858752cd835ae062385ba9385549d00f411653ebc46ad751da3643bbdbec6b778f43d86315e8a7248791292034e8f9f39e5eb9c44a51a09f90d0e5b8eb84b0c4cf5c54ed420ea34b448cc44642f7653994240c1c1decd5577f0bb8128dcd6f376383f97ebe2f2e319c724b2a985e7fc6bf2fe864b6b57862e13a10a8a769cebae8c34c89ff79da9758f9f54f63a962713b4b4276098cf358226764e", 0xb2) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000400), &(0x7f00000003c0)=0x14) 2018/06/05 02:03:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8910, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000001680)={0x2, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000001600)=""/100, &(0x7f0000000200)=0x64) setsockopt$inet_int(r1, 0x1f00000000000000, 0xd2, &(0x7f0000000040), 0x4) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000080)="e080f4db8462d76e005536b9f3bf92bbe920a8707389a1ca7e2ea5fcfa33b0edd0f07bb7270cf62723a3c0dae49f63be369bbae9defe5c3eee6fbe9ad811d2281710609fe0d8bb44b549c90825a3f62b2d2baa43919d58bd6247041ace7ee03dedf664083de074af41993f6a382e37b2fafa0024eb3f6d91011f6158ddfafbf14a27948a83", 0x85}, {&(0x7f0000000000)="fd28566cea897f96835d41", 0xb}, {&(0x7f0000000140)="6428eef772b57afa179bb6b6407cef90263bd9248a8bc9a7abf3762413d91c915848b7a02cf191784a9bf061ae992bd2", 0x30}, {&(0x7f0000001280)="dcf0f35a1c8465dbd82a36d483e343e6e384de0c115e0b86ec1236bbe385e6074a67eb32976ca21d3d28355d78c965b649ce930d6b292f59f922f0312cf4e2f21f9b2eaa357192158d169eab73dd8d57a313abb5bfbe35c41a41c2aacba387196e13970a20998d990f29cce66e8622cf6c035774b866f476f0b85ece32e468528ddb39b272c335574859f0978a96a3737c1ab2c17d3c017625eb3adbdabc24a002ed94b4a8287e92ed0c248c81ec8b2bf797dba54f0394caf31bad61f116ac3af5ead6084d34813cd222f9d0", 0xcc}, {&(0x7f0000000180)="dcc88f738caadb16ac4e2347cdfc6070a52808ea6b893364315f124b20ccbdcee126b6a3a368bd601491d16484eed658bc1e767744f5fd52c543f737f9477a950dc43c0d2cc7bd8587835a71cad1bc0224e40fd8a43721c8d1f4e8abeaa1ddae", 0x60}, {&(0x7f0000001380)="c8dd01c6b623c03b638f4cef97796beb447f16fd98844c330fbb860071e76bed05ca2fbf7edf39556caa5f2183a8145959f30176f726f295acb9e32cf5c1aa3f02b43faa3e37852c48d6e696b3e2ae8166f8629914ca0693ced61a40df4e67baf4b0ebc6a416de0adc28dae5720ef87ae17c6fe97a70fc93320e0be34c4e45c66b801b3ab1a25b2f7fbefc9f43a9f881531a3a9b8033a3f8882ab6674bd0140878e45995a226455464e9335a700d39980d44bc55b200b9a27a51737840f10efde56a3170a301e3129c004284d4fbae56d5f73d", 0xd3}, {&(0x7f0000001480)="f58e4c44cc5f8412c19729b07896a64eda4dc034415f8ed2fe0019c2656398b146041e07b8b2fd02202a13db828d1e32386488ab2928da3104ea48f75269cb6e6216366077696980f0c2238c7071a876e2203d94be54b2d328b448ddf9254c44e4ba117fa27fe204c68ef7dd380012d403addfa8e275c6b1dcc8f5a7ede6d616e054c2557e335e601999f74ffa06cdc3432300b6be084634c1418756235b2137372c6c207bd34dc300669b8d8d322fa8b03517d5f5b9d786d367b4d9028a3bd43f3c6a584ba56a2666796584aa8ef30175aa", 0xd2}], 0x8, 0x0) 2018/06/05 02:03:08 executing program 1: r0 = socket$inet(0x10, 0x4, 0xfd24) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000003061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000100)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000002c0)=0x40, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/180, &(0x7f00000000c0)=0xb4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x2, 0x4) 2018/06/05 02:03:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307}, 0x0, {0x2, 0x4e23, @broadcast=0xffffffff}, 'lo\x00'}) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000340)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3eea6eb6, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000000c0)={0x3, r3}) sendto$inet(r0, &(0x7f0000000200)="242115118dc08defa68d5d036c1c6d0616be83c5847b7648855772ea611fe4e56c6804ebb0eead22e7212836a85b51dabeb44170d616c1cebf8b8477e7d195b1", 0x40, 0x4000000, &(0x7f0000000240)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) 2018/06/05 02:03:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4000}, 0x1c) 2018/06/05 02:03:08 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x200000003, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x29bf) sendmmsg$unix(r2, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) readv(r1, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/159, 0x2000215f}], 0x1) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000040)=""/9, &(0x7f0000000080)=0x9) 2018/06/05 02:03:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x10}, 0x1c) 2018/06/05 02:03:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x401) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000001d000)={0x6f, 0x2000002e, 0x443}, 0x22f}, 0x1}, 0x0) 2018/06/05 02:03:08 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x1400000000000000}}}}}}, 0x0) 2018/06/05 02:03:08 executing program 1: r0 = socket$inet(0x10, 0xf, 0x10001) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa283005b580a000900020009000000010015000404ff7e", 0x24}], 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/05 02:03:08 executing program 4: r0 = socket$inet6(0xa, 0x1080000000002, 0xfffb) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80080000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x7c, r3, 0x4, 0x70bd29, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xef2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x20040010) 2018/06/05 02:03:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='veth1_to_team\x00') recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/150, 0x96}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) [ 603.527810] netlink: 75 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/05 02:03:08 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0xa0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/181, &(0x7f00000000c0)=0xb5) 2018/06/05 02:03:08 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xfdffffff}}}}}}, 0x0) 2018/06/05 02:03:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xa00000000000000}, 0x1c) [ 604.426723] [ 604.428387] ====================================================== [ 604.434686] WARNING: possible circular locking dependency detected [ 604.440989] 4.17.0-rc7+ #77 Not tainted [ 604.444949] ------------------------------------------------------ [ 604.451252] syz-executor7/15100 is trying to acquire lock: [ 604.456854] 0000000013454e10 (rlock-AF_UNIX){+.+.}, at: skb_queue_tail+0x26/0x150 [ 604.464475] [ 604.464475] but task is already holding lock: [ 604.470427] 00000000b506d918 (&(&u->lock)->rlock/1){+.+.}, at: unix_state_double_lock+0x80/0xb0 [ 604.479286] [ 604.479286] which lock already depends on the new lock. [ 604.479286] [ 604.487597] [ 604.487597] the existing dependency chain (in reverse order) is: [ 604.495205] [ 604.495205] -> #1 (&(&u->lock)->rlock/1){+.+.}: [ 604.501357] _raw_spin_lock_nested+0x28/0x40 [ 604.506280] sk_diag_fill.isra.5+0xa43/0x10d0 [ 604.511298] unix_diag_dump+0x35f/0x550 [ 604.515780] netlink_dump+0x507/0xd20 [ 604.520088] __netlink_dump_start+0x51a/0x780 [ 604.525089] unix_diag_handler_dump+0x3f4/0x7b0 [ 604.530270] sock_diag_rcv_msg+0x2e0/0x3d0 [ 604.535018] netlink_rcv_skb+0x172/0x440 [ 604.539594] sock_diag_rcv+0x2a/0x40 [ 604.543811] netlink_unicast+0x58b/0x740 [ 604.548371] netlink_sendmsg+0x9f0/0xfa0 [ 604.552937] sock_sendmsg+0xd5/0x120 [ 604.557153] sock_write_iter+0x35a/0x5a0 [ 604.561721] do_iter_readv_writev+0x859/0xa50 [ 604.566723] do_iter_write+0x185/0x5f0 [ 604.571114] vfs_writev+0x1c7/0x330 [ 604.575249] do_writev+0x112/0x2f0 [ 604.579303] __x64_sys_writev+0x75/0xb0 [ 604.583792] do_syscall_64+0x1b1/0x800 [ 604.588188] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 604.593881] [ 604.593881] -> #0 (rlock-AF_UNIX){+.+.}: [ 604.599425] lock_acquire+0x1dc/0x520 [ 604.603734] _raw_spin_lock_irqsave+0x96/0xc0 [ 604.608735] skb_queue_tail+0x26/0x150 [ 604.613124] unix_dgram_sendmsg+0xf77/0x1730 [ 604.618038] sock_sendmsg+0xd5/0x120 [ 604.622257] ___sys_sendmsg+0x525/0x940 [ 604.626751] __sys_sendmmsg+0x240/0x6f0 [ 604.631227] __x64_sys_sendmmsg+0x9d/0x100 [ 604.635969] do_syscall_64+0x1b1/0x800 [ 604.640371] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 604.646063] [ 604.646063] other info that might help us debug this: [ 604.646063] [ 604.654187] Possible unsafe locking scenario: [ 604.654187] [ 604.660234] CPU0 CPU1 [ 604.664879] ---- ---- [ 604.669521] lock(&(&u->lock)->rlock/1); [ 604.673655] lock(rlock-AF_UNIX); [ 604.679694] lock(&(&u->lock)->rlock/1); [ 604.686342] lock(rlock-AF_UNIX); [ 604.689863] [ 604.689863] *** DEADLOCK *** [ 604.689863] [ 604.695904] 1 lock held by syz-executor7/15100: [ 604.700550] #0: 00000000b506d918 (&(&u->lock)->rlock/1){+.+.}, at: unix_state_double_lock+0x80/0xb0 [ 604.709825] [ 604.709825] stack backtrace: [ 604.714309] CPU: 0 PID: 15100 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 604.721660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 604.730996] Call Trace: [ 604.733576] dump_stack+0x1b9/0x294 [ 604.737184] ? dump_stack_print_info.cold.2+0x52/0x52 [ 604.742357] ? print_lock+0xd1/0xd6 [ 604.745970] ? vprintk_func+0x81/0xe7 [ 604.749757] print_circular_bug.isra.36.cold.54+0x1bd/0x27d [ 604.755454] ? save_trace+0xe0/0x290 [ 604.759163] __lock_acquire+0x343e/0x5140 [ 604.763295] ? debug_check_no_locks_freed+0x310/0x310 [ 604.768478] ? debug_check_no_locks_freed+0x310/0x310 [ 604.773653] ? __lock_acquire+0x7f5/0x5140 [ 604.777873] ? find_held_lock+0x36/0x1c0 [ 604.781917] ? graph_lock+0x170/0x170 [ 604.785705] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 604.792010] ? refcount_add_not_zero+0x216/0x320 [ 604.796764] ? find_held_lock+0x36/0x1c0 [ 604.800811] ? graph_lock+0x170/0x170 [ 604.804597] ? kasan_check_read+0x11/0x20 [ 604.808728] ? do_raw_spin_unlock+0x9e/0x2e0 [ 604.813121] lock_acquire+0x1dc/0x520 [ 604.816905] ? skb_queue_tail+0x26/0x150 [ 604.820951] ? lock_release+0xa10/0xa10 [ 604.824908] ? lock_downgrade+0x8e0/0x8e0 [ 604.829040] ? do_raw_spin_lock+0xc1/0x200 [ 604.833271] ? kasan_check_read+0x11/0x20 [ 604.837404] ? do_raw_spin_unlock+0x9e/0x2e0 [ 604.841795] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 604.846360] _raw_spin_lock_irqsave+0x96/0xc0 [ 604.850842] ? skb_queue_tail+0x26/0x150 [ 604.854884] skb_queue_tail+0x26/0x150 [ 604.858752] ? maybe_add_creds+0x44/0x320 [ 604.862883] unix_dgram_sendmsg+0xf77/0x1730 [ 604.867279] ? unix_stream_connect+0x11c0/0x11c0 [ 604.872028] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 604.877550] ? _copy_from_user+0xdf/0x150 [ 604.881683] ? copy_msghdr_from_user+0x3bc/0x560 [ 604.886425] ? security_socket_sendmsg+0x94/0xc0 [ 604.891180] ? unix_stream_connect+0x11c0/0x11c0 [ 604.895922] sock_sendmsg+0xd5/0x120 [ 604.899627] ___sys_sendmsg+0x525/0x940 [ 604.903588] ? copy_msghdr_from_user+0x560/0x560 [ 604.908337] ? find_held_lock+0x36/0x1c0 [ 604.912384] ? find_held_lock+0x36/0x1c0 [ 604.916429] ? lock_downgrade+0x8e0/0x8e0 [ 604.920576] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 604.925231] ? rcu_note_context_switch+0x710/0x710 [ 604.930145] ? check_same_owner+0x320/0x320 [ 604.934457] ? __might_sleep+0x95/0x190 [ 604.938417] __sys_sendmmsg+0x240/0x6f0 [ 604.942382] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 604.946689] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 604.952210] ? fput+0x130/0x1a0 [ 604.955473] ? __sys_connect+0x1d1/0x4c0 [ 604.959516] ? __ia32_sys_accept+0xb0/0xb0 [ 604.963740] ? __x64_sys_futex+0x477/0x680 [ 604.967958] ? do_futex+0x27d0/0x27d0 [ 604.971740] ? fput+0x130/0x1a0 [ 604.975009] __x64_sys_sendmmsg+0x9d/0x100 [ 604.979232] do_syscall_64+0x1b1/0x800 [ 604.983102] ? syscall_return_slowpath+0x5c0/0x5c0 [ 604.988021] ? syscall_return_slowpath+0x30f/0x5c0 [ 604.992939] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 604.998287] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 605.003114] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 605.008289] RIP: 0033:0x455a09 [ 605.011598] RSP: 002b:00007f59a3025c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 605.019292] RAX: ffffffffffffffda RBX: 00007f59a30266d4 RCX: 0000000000455a09 2018/06/05 02:03:10 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xfffffffffffffffb) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r1, 0x0) listen(r0, 0x0) connect$netlink(r0, &(0x7f0000000680)=@unspec, 0xc) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/06/05 02:03:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x23, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in6}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@rand_addr}}, 0xe8) 2018/06/05 02:03:10 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x700}}}}}}, 0x0) 2018/06/05 02:03:10 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="f182ce5498c0a0f6d89498a5d46a1a6ff1087870a496bd5ec575f24e94d63d90972a99c6bbf73be043b8235ad8b86d6001fb0edb9d9e9919caaf4c3d6dee27241d3327f112e757c93e271e45a16007c04e49338fca34da24c8a0f07f53eadb4e63d137c7809f72bf4e6ee043fac99109ce9a8665bb8c9a554f8ae7fc43144b74427ec5083c32f8551bd7ba5a4b057bea3ee6fda0a2ba661c5c07cfd90955e8f0add81c", 0xa3}, {&(0x7f0000000500)="25e045f15d46242a685a7fb447b457f2ee35615ae4c286f0c21a12e28106507327bbfd6809c8fa15b5bca79ef587a0d444029eb43d26ad14d4742d0bdbe5c51f5ca774efda8b2a044aeaca5f4e8667414df0fceb22c2ec1a8b05858d3e0a990690454ed3104f0251f8f4c571fee6ccd7898b541eeda441bf39ed6e6c143689040f400121af832678075a39129af88eb59da19342f850a1ac3439183a303f998429ad6c667d553bde750281dab7ea7b24e8", 0xb1}, {&(0x7f00000005c0)="42282268e0d07886a925ee933c49948e7d2682effe724cf9dff416742b4d19cf67f635bb885d7701c102e4741f7a20c28369bb5f3cabd2effef7d8a1679299173009c15aa34986d95b51f1fd7acc1d91fad53ce2918a2b9f28d6257f8d25104a12aef6040abb3ea088d7942c38ae2ffb63f3bf976d574f6390da003629e14c5f2ab6", 0x82}, {&(0x7f0000000680)="e4338ef23e427bc1a06c9d8cda6a144e048df339d2a2930cd8365f94e2996363dadc22fdf1ef9ae60befb238ac1f6bf50b06bf31418f4e179d7b1d219b220cf3d82d1f5b0fe3f1f306b1b3c50fb58320cd55db43c8050264bd9d8da212ab7e33fbe9bf62ba277302daa95289b1722806893619020c345612d997bbda5357458b086818f404a80b833cc5dfa417", 0x8d}], 0x4, 0x0, 0x0, 0x1}, 0x4800) 2018/06/05 02:03:10 executing program 5: r0 = socket(0x1, 0x80002, 0x278) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e22, @rand_addr=0x1f}}) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0xc08) 2018/06/05 02:03:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f00000000000000}, 0x1c) 2018/06/05 02:03:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='veth1_to_team\x00') recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/150, 0x96}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/05 02:03:10 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1d, 0x807, 0x7) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r0, 0x200, 0x2, "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"}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x24) [ 605.026543] RDX: fffffffffffffdc3 RSI: 00000000200bd000 RDI: 0000000000000018 [ 605.033796] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 605.041050] R10: 5a6d8d97750cae5e R11: 0000000000000246 R12: 00000000ffffffff [ 605.048303] R13: 00000000000005aa R14: 00000000006fd890 R15: 0000000000000001 2018/06/05 02:03:10 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x1a}}}}}}, 0x0) 2018/06/05 02:03:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000}, 0x1c) 2018/06/05 02:03:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f00000000000000}, 0x1c) 2018/06/05 02:03:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x23, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in6}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@rand_addr}}, 0xe8) 2018/06/05 02:03:10 executing program 7: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x700}}}}}}, 0x0) 2018/06/05 02:03:10 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xfffffffffffffffb) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r1, 0x0) listen(r0, 0x0) connect$netlink(r0, &(0x7f0000000680)=@unspec, 0xc) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/06/05 02:03:10 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="f182ce5498c0a0f6d89498a5d46a1a6ff1087870a496bd5ec575f24e94d63d90972a99c6bbf73be043b8235ad8b86d6001fb0edb9d9e9919caaf4c3d6dee27241d3327f112e757c93e271e45a16007c04e49338fca34da24c8a0f07f53eadb4e63d137c7809f72bf4e6ee043fac99109ce9a8665bb8c9a554f8ae7fc43144b74427ec5083c32f8551bd7ba5a4b057bea3ee6fda0a2ba661c5c07cfd90955e8f0add81c", 0xa3}, {&(0x7f0000000500)="25e045f15d46242a685a7fb447b457f2ee35615ae4c286f0c21a12e28106507327bbfd6809c8fa15b5bca79ef587a0d444029eb43d26ad14d4742d0bdbe5c51f5ca774efda8b2a044aeaca5f4e8667414df0fceb22c2ec1a8b05858d3e0a990690454ed3104f0251f8f4c571fee6ccd7898b541eeda441bf39ed6e6c143689040f400121af832678075a39129af88eb59da19342f850a1ac3439183a303f998429ad6c667d553bde750281dab7ea7b24e8", 0xb1}, {&(0x7f00000005c0)="42282268e0d07886a925ee933c49948e7d2682effe724cf9dff416742b4d19cf67f635bb885d7701c102e4741f7a20c28369bb5f3cabd2effef7d8a1679299173009c15aa34986d95b51f1fd7acc1d91fad53ce2918a2b9f28d6257f8d25104a12aef6040abb3ea088d7942c38ae2ffb63f3bf976d574f6390da003629e14c5f2ab6", 0x82}, {&(0x7f0000000680)="e4338ef23e427bc1a06c9d8cda6a144e048df339d2a2930cd8365f94e2996363dadc22fdf1ef9ae60befb238ac1f6bf50b06bf31418f4e179d7b1d219b220cf3d82d1f5b0fe3f1f306b1b3c50fb58320cd55db43c8050264bd9d8da212ab7e33fbe9bf62ba277302daa95289b1722806893619020c345612d997bbda5357458b086818f404a80b833cc5dfa417", 0x8d}], 0x4, 0x0, 0x0, 0x1}, 0x4800) 2018/06/05 02:03:11 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x29}}}}}}, 0x0) 2018/06/05 02:03:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x23, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in6}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@rand_addr}}, 0xe8) 2018/06/05 02:03:11 executing program 7: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x700}}}}}}, 0x0) 2018/06/05 02:03:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f00000000000000}, 0x1c) 2018/06/05 02:03:11 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xfffffffffffffffb) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r1, 0x0) listen(r0, 0x0) connect$netlink(r0, &(0x7f0000000680)=@unspec, 0xc) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/06/05 02:03:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000000}, 0x1c) 2018/06/05 02:03:11 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="f182ce5498c0a0f6d89498a5d46a1a6ff1087870a496bd5ec575f24e94d63d90972a99c6bbf73be043b8235ad8b86d6001fb0edb9d9e9919caaf4c3d6dee27241d3327f112e757c93e271e45a16007c04e49338fca34da24c8a0f07f53eadb4e63d137c7809f72bf4e6ee043fac99109ce9a8665bb8c9a554f8ae7fc43144b74427ec5083c32f8551bd7ba5a4b057bea3ee6fda0a2ba661c5c07cfd90955e8f0add81c", 0xa3}, {&(0x7f0000000500)="25e045f15d46242a685a7fb447b457f2ee35615ae4c286f0c21a12e28106507327bbfd6809c8fa15b5bca79ef587a0d444029eb43d26ad14d4742d0bdbe5c51f5ca774efda8b2a044aeaca5f4e8667414df0fceb22c2ec1a8b05858d3e0a990690454ed3104f0251f8f4c571fee6ccd7898b541eeda441bf39ed6e6c143689040f400121af832678075a39129af88eb59da19342f850a1ac3439183a303f998429ad6c667d553bde750281dab7ea7b24e8", 0xb1}, {&(0x7f00000005c0)="42282268e0d07886a925ee933c49948e7d2682effe724cf9dff416742b4d19cf67f635bb885d7701c102e4741f7a20c28369bb5f3cabd2effef7d8a1679299173009c15aa34986d95b51f1fd7acc1d91fad53ce2918a2b9f28d6257f8d25104a12aef6040abb3ea088d7942c38ae2ffb63f3bf976d574f6390da003629e14c5f2ab6", 0x82}, {&(0x7f0000000680)="e4338ef23e427bc1a06c9d8cda6a144e048df339d2a2930cd8365f94e2996363dadc22fdf1ef9ae60befb238ac1f6bf50b06bf31418f4e179d7b1d219b220cf3d82d1f5b0fe3f1f306b1b3c50fb58320cd55db43c8050264bd9d8da212ab7e33fbe9bf62ba277302daa95289b1722806893619020c345612d997bbda5357458b086818f404a80b833cc5dfa417", 0x8d}], 0x4, 0x0, 0x0, 0x1}, 0x4800) 2018/06/05 02:03:11 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="f182ce5498c0a0f6d89498a5d46a1a6ff1087870a496bd5ec575f24e94d63d90972a99c6bbf73be043b8235ad8b86d6001fb0edb9d9e9919caaf4c3d6dee27241d3327f112e757c93e271e45a16007c04e49338fca34da24c8a0f07f53eadb4e63d137c7809f72bf4e6ee043fac99109ce9a8665bb8c9a554f8ae7fc43144b74427ec5083c32f8551bd7ba5a4b057bea3ee6fda0a2ba661c5c07cfd90955e8f0add81c", 0xa3}, {&(0x7f0000000500)="25e045f15d46242a685a7fb447b457f2ee35615ae4c286f0c21a12e28106507327bbfd6809c8fa15b5bca79ef587a0d444029eb43d26ad14d4742d0bdbe5c51f5ca774efda8b2a044aeaca5f4e8667414df0fceb22c2ec1a8b05858d3e0a990690454ed3104f0251f8f4c571fee6ccd7898b541eeda441bf39ed6e6c143689040f400121af832678075a39129af88eb59da19342f850a1ac3439183a303f998429ad6c667d553bde750281dab7ea7b24e8", 0xb1}, {&(0x7f00000005c0)="42282268e0d07886a925ee933c49948e7d2682effe724cf9dff416742b4d19cf67f635bb885d7701c102e4741f7a20c28369bb5f3cabd2effef7d8a1679299173009c15aa34986d95b51f1fd7acc1d91fad53ce2918a2b9f28d6257f8d25104a12aef6040abb3ea088d7942c38ae2ffb63f3bf976d574f6390da003629e14c5f2ab6", 0x82}, {&(0x7f0000000680)="e4338ef23e427bc1a06c9d8cda6a144e048df339d2a2930cd8365f94e2996363dadc22fdf1ef9ae60befb238ac1f6bf50b06bf31418f4e179d7b1d219b220cf3d82d1f5b0fe3f1f306b1b3c50fb58320cd55db43c8050264bd9d8da212ab7e33fbe9bf62ba277302daa95289b1722806893619020c345612d997bbda5357458b086818f404a80b833cc5dfa417", 0x8d}], 0x4, 0x0, 0x0, 0x1}, 0x4800) 2018/06/05 02:03:11 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x4fb}}}}}}, 0x0) 2018/06/05 02:03:11 executing program 7: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x700}}}}}}, 0x0) 2018/06/05 02:03:11 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="f182ce5498c0a0f6d89498a5d46a1a6ff1087870a496bd5ec575f24e94d63d90972a99c6bbf73be043b8235ad8b86d6001fb0edb9d9e9919caaf4c3d6dee27241d3327f112e757c93e271e45a16007c04e49338fca34da24c8a0f07f53eadb4e63d137c7809f72bf4e6ee043fac99109ce9a8665bb8c9a554f8ae7fc43144b74427ec5083c32f8551bd7ba5a4b057bea3ee6fda0a2ba661c5c07cfd90955e8f0add81c", 0xa3}, {&(0x7f0000000500)="25e045f15d46242a685a7fb447b457f2ee35615ae4c286f0c21a12e28106507327bbfd6809c8fa15b5bca79ef587a0d444029eb43d26ad14d4742d0bdbe5c51f5ca774efda8b2a044aeaca5f4e8667414df0fceb22c2ec1a8b05858d3e0a990690454ed3104f0251f8f4c571fee6ccd7898b541eeda441bf39ed6e6c143689040f400121af832678075a39129af88eb59da19342f850a1ac3439183a303f998429ad6c667d553bde750281dab7ea7b24e8", 0xb1}, {&(0x7f00000005c0)="42282268e0d07886a925ee933c49948e7d2682effe724cf9dff416742b4d19cf67f635bb885d7701c102e4741f7a20c28369bb5f3cabd2effef7d8a1679299173009c15aa34986d95b51f1fd7acc1d91fad53ce2918a2b9f28d6257f8d25104a12aef6040abb3ea088d7942c38ae2ffb63f3bf976d574f6390da003629e14c5f2ab6", 0x82}, {&(0x7f0000000680)="e4338ef23e427bc1a06c9d8cda6a144e048df339d2a2930cd8365f94e2996363dadc22fdf1ef9ae60befb238ac1f6bf50b06bf31418f4e179d7b1d219b220cf3d82d1f5b0fe3f1f306b1b3c50fb58320cd55db43c8050264bd9d8da212ab7e33fbe9bf62ba277302daa95289b1722806893619020c345612d997bbda5357458b086818f404a80b833cc5dfa417", 0x8d}], 0x4, 0x0, 0x0, 0x1}, 0x4800) 2018/06/05 02:03:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f00000000000000}, 0x1c) 2018/06/05 02:03:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x23, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in6}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@rand_addr}}, 0xe8) 2018/06/05 02:03:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x600}, 0x1c) 2018/06/05 02:03:11 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="f182ce5498c0a0f6d89498a5d46a1a6ff1087870a496bd5ec575f24e94d63d90972a99c6bbf73be043b8235ad8b86d6001fb0edb9d9e9919caaf4c3d6dee27241d3327f112e757c93e271e45a16007c04e49338fca34da24c8a0f07f53eadb4e63d137c7809f72bf4e6ee043fac99109ce9a8665bb8c9a554f8ae7fc43144b74427ec5083c32f8551bd7ba5a4b057bea3ee6fda0a2ba661c5c07cfd90955e8f0add81c", 0xa3}, {&(0x7f0000000500)="25e045f15d46242a685a7fb447b457f2ee35615ae4c286f0c21a12e28106507327bbfd6809c8fa15b5bca79ef587a0d444029eb43d26ad14d4742d0bdbe5c51f5ca774efda8b2a044aeaca5f4e8667414df0fceb22c2ec1a8b05858d3e0a990690454ed3104f0251f8f4c571fee6ccd7898b541eeda441bf39ed6e6c143689040f400121af832678075a39129af88eb59da19342f850a1ac3439183a303f998429ad6c667d553bde750281dab7ea7b24e8", 0xb1}, {&(0x7f00000005c0)="42282268e0d07886a925ee933c49948e7d2682effe724cf9dff416742b4d19cf67f635bb885d7701c102e4741f7a20c28369bb5f3cabd2effef7d8a1679299173009c15aa34986d95b51f1fd7acc1d91fad53ce2918a2b9f28d6257f8d25104a12aef6040abb3ea088d7942c38ae2ffb63f3bf976d574f6390da003629e14c5f2ab6", 0x82}, {&(0x7f0000000680)="e4338ef23e427bc1a06c9d8cda6a144e048df339d2a2930cd8365f94e2996363dadc22fdf1ef9ae60befb238ac1f6bf50b06bf31418f4e179d7b1d219b220cf3d82d1f5b0fe3f1f306b1b3c50fb58320cd55db43c8050264bd9d8da212ab7e33fbe9bf62ba277302daa95289b1722806893619020c345612d997bbda5357458b086818f404a80b833cc5dfa417", 0x8d}], 0x4, 0x0, 0x0, 0x1}, 0x4800) 2018/06/05 02:03:11 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xfffffffffffffffb) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r1, 0x0) listen(r0, 0x0) connect$netlink(r0, &(0x7f0000000680)=@unspec, 0xc) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/06/05 02:03:11 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="f182ce5498c0a0f6d89498a5d46a1a6ff1087870a496bd5ec575f24e94d63d90972a99c6bbf73be043b8235ad8b86d6001fb0edb9d9e9919caaf4c3d6dee27241d3327f112e757c93e271e45a16007c04e49338fca34da24c8a0f07f53eadb4e63d137c7809f72bf4e6ee043fac99109ce9a8665bb8c9a554f8ae7fc43144b74427ec5083c32f8551bd7ba5a4b057bea3ee6fda0a2ba661c5c07cfd90955e8f0add81c", 0xa3}, {&(0x7f0000000500)="25e045f15d46242a685a7fb447b457f2ee35615ae4c286f0c21a12e28106507327bbfd6809c8fa15b5bca79ef587a0d444029eb43d26ad14d4742d0bdbe5c51f5ca774efda8b2a044aeaca5f4e8667414df0fceb22c2ec1a8b05858d3e0a990690454ed3104f0251f8f4c571fee6ccd7898b541eeda441bf39ed6e6c143689040f400121af832678075a39129af88eb59da19342f850a1ac3439183a303f998429ad6c667d553bde750281dab7ea7b24e8", 0xb1}, {&(0x7f00000005c0)="42282268e0d07886a925ee933c49948e7d2682effe724cf9dff416742b4d19cf67f635bb885d7701c102e4741f7a20c28369bb5f3cabd2effef7d8a1679299173009c15aa34986d95b51f1fd7acc1d91fad53ce2918a2b9f28d6257f8d25104a12aef6040abb3ea088d7942c38ae2ffb63f3bf976d574f6390da003629e14c5f2ab6", 0x82}, {&(0x7f0000000680)="e4338ef23e427bc1a06c9d8cda6a144e048df339d2a2930cd8365f94e2996363dadc22fdf1ef9ae60befb238ac1f6bf50b06bf31418f4e179d7b1d219b220cf3d82d1f5b0fe3f1f306b1b3c50fb58320cd55db43c8050264bd9d8da212ab7e33fbe9bf62ba277302daa95289b1722806893619020c345612d997bbda5357458b086818f404a80b833cc5dfa417", 0x8d}], 0x4, 0x0, 0x0, 0x1}, 0x4800) 2018/06/05 02:03:11 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="f182ce5498c0a0f6d89498a5d46a1a6ff1087870a496bd5ec575f24e94d63d90972a99c6bbf73be043b8235ad8b86d6001fb0edb9d9e9919caaf4c3d6dee27241d3327f112e757c93e271e45a16007c04e49338fca34da24c8a0f07f53eadb4e63d137c7809f72bf4e6ee043fac99109ce9a8665bb8c9a554f8ae7fc43144b74427ec5083c32f8551bd7ba5a4b057bea3ee6fda0a2ba661c5c07cfd90955e8f0add81c", 0xa3}, {&(0x7f0000000500)="25e045f15d46242a685a7fb447b457f2ee35615ae4c286f0c21a12e28106507327bbfd6809c8fa15b5bca79ef587a0d444029eb43d26ad14d4742d0bdbe5c51f5ca774efda8b2a044aeaca5f4e8667414df0fceb22c2ec1a8b05858d3e0a990690454ed3104f0251f8f4c571fee6ccd7898b541eeda441bf39ed6e6c143689040f400121af832678075a39129af88eb59da19342f850a1ac3439183a303f998429ad6c667d553bde750281dab7ea7b24e8", 0xb1}, {&(0x7f00000005c0)="42282268e0d07886a925ee933c49948e7d2682effe724cf9dff416742b4d19cf67f635bb885d7701c102e4741f7a20c28369bb5f3cabd2effef7d8a1679299173009c15aa34986d95b51f1fd7acc1d91fad53ce2918a2b9f28d6257f8d25104a12aef6040abb3ea088d7942c38ae2ffb63f3bf976d574f6390da003629e14c5f2ab6", 0x82}, {&(0x7f0000000680)="e4338ef23e427bc1a06c9d8cda6a144e048df339d2a2930cd8365f94e2996363dadc22fdf1ef9ae60befb238ac1f6bf50b06bf31418f4e179d7b1d219b220cf3d82d1f5b0fe3f1f306b1b3c50fb58320cd55db43c8050264bd9d8da212ab7e33fbe9bf62ba277302daa95289b1722806893619020c345612d997bbda5357458b086818f404a80b833cc5dfa417", 0x8d}], 0x4, 0x0, 0x0, 0x1}, 0x4800) 2018/06/05 02:03:11 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x2}}}}}}, 0x0) 2018/06/05 02:03:11 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f00000000000000}, 0x1c) 2018/06/05 02:03:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/06/05 02:03:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfe80}, 0x1c) 2018/06/05 02:03:11 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/06/05 02:03:11 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xfffffffffffffffb) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r1, 0x0) listen(r0, 0x0) connect$netlink(r0, &(0x7f0000000680)=@unspec, 0xc) 2018/06/05 02:03:11 executing program 4: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/06/05 02:03:11 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="f182ce5498c0a0f6d89498a5d46a1a6ff1087870a496bd5ec575f24e94d63d90972a99c6bbf73be043b8235ad8b86d6001fb0edb9d9e9919caaf4c3d6dee27241d3327f112e757c93e271e45a16007c04e49338fca34da24c8a0f07f53eadb4e63d137c7809f72bf4e6ee043fac99109ce9a8665bb8c9a554f8ae7fc43144b74427ec5083c32f8551bd7ba5a4b057bea3ee6fda0a2ba661c5c07cfd90955e8f0add81c", 0xa3}, {&(0x7f0000000500)="25e045f15d46242a685a7fb447b457f2ee35615ae4c286f0c21a12e28106507327bbfd6809c8fa15b5bca79ef587a0d444029eb43d26ad14d4742d0bdbe5c51f5ca774efda8b2a044aeaca5f4e8667414df0fceb22c2ec1a8b05858d3e0a990690454ed3104f0251f8f4c571fee6ccd7898b541eeda441bf39ed6e6c143689040f400121af832678075a39129af88eb59da19342f850a1ac3439183a303f998429ad6c667d553bde750281dab7ea7b24e8", 0xb1}, {&(0x7f00000005c0)="42282268e0d07886a925ee933c49948e7d2682effe724cf9dff416742b4d19cf67f635bb885d7701c102e4741f7a20c28369bb5f3cabd2effef7d8a1679299173009c15aa34986d95b51f1fd7acc1d91fad53ce2918a2b9f28d6257f8d25104a12aef6040abb3ea088d7942c38ae2ffb63f3bf976d574f6390da003629e14c5f2ab6", 0x82}, {&(0x7f0000000680)="e4338ef23e427bc1a06c9d8cda6a144e048df339d2a2930cd8365f94e2996363dadc22fdf1ef9ae60befb238ac1f6bf50b06bf31418f4e179d7b1d219b220cf3d82d1f5b0fe3f1f306b1b3c50fb58320cd55db43c8050264bd9d8da212ab7e33fbe9bf62ba277302daa95289b1722806893619020c345612d997bbda5357458b086818f404a80b833cc5dfa417", 0x8d}], 0x4, 0x0, 0x0, 0x1}, 0x4800) 2018/06/05 02:03:11 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xfffffffffffffffb) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r1, 0x0) connect$netlink(r0, &(0x7f0000000680)=@unspec, 0xc) 2018/06/05 02:03:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f00}, 0x1c) 2018/06/05 02:03:11 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f00000000000000}, 0x1c) 2018/06/05 02:03:11 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff}}}}}}, 0x0) 2018/06/05 02:03:11 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/06/05 02:03:11 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/06/05 02:03:11 executing program 4: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/06/05 02:03:11 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="f182ce5498c0a0f6d89498a5d46a1a6ff1087870a496bd5ec575f24e94d63d90972a99c6bbf73be043b8235ad8b86d6001fb0edb9d9e9919caaf4c3d6dee27241d3327f112e757c93e271e45a16007c04e49338fca34da24c8a0f07f53eadb4e63d137c7809f72bf4e6ee043fac99109ce9a8665bb8c9a554f8ae7fc43144b74427ec5083c32f8551bd7ba5a4b057bea3ee6fda0a2ba661c5c07cfd90955e8f0add81c", 0xa3}, {&(0x7f0000000500)="25e045f15d46242a685a7fb447b457f2ee35615ae4c286f0c21a12e28106507327bbfd6809c8fa15b5bca79ef587a0d444029eb43d26ad14d4742d0bdbe5c51f5ca774efda8b2a044aeaca5f4e8667414df0fceb22c2ec1a8b05858d3e0a990690454ed3104f0251f8f4c571fee6ccd7898b541eeda441bf39ed6e6c143689040f400121af832678075a39129af88eb59da19342f850a1ac3439183a303f998429ad6c667d553bde750281dab7ea7b24e8", 0xb1}, {&(0x7f00000005c0)="42282268e0d07886a925ee933c49948e7d2682effe724cf9dff416742b4d19cf67f635bb885d7701c102e4741f7a20c28369bb5f3cabd2effef7d8a1679299173009c15aa34986d95b51f1fd7acc1d91fad53ce2918a2b9f28d6257f8d25104a12aef6040abb3ea088d7942c38ae2ffb63f3bf976d574f6390da003629e14c5f2ab6", 0x82}, {&(0x7f0000000680)="e4338ef23e427bc1a06c9d8cda6a144e048df339d2a2930cd8365f94e2996363dadc22fdf1ef9ae60befb238ac1f6bf50b06bf31418f4e179d7b1d219b220cf3d82d1f5b0fe3f1f306b1b3c50fb58320cd55db43c8050264bd9d8da212ab7e33fbe9bf62ba277302daa95289b1722806893619020c345612d997bbda5357458b086818f404a80b833cc5dfa417", 0x8d}], 0x4, 0x0, 0x0, 0x1}, 0x4800) 2018/06/05 02:03:11 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f00000000000000}, 0x1c) 2018/06/05 02:03:11 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xfffffffffffffffb) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r1, 0x0) connect$netlink(r0, &(0x7f0000000680)=@unspec, 0xc) 2018/06/05 02:03:11 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/05 02:03:11 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x400000000000000}}}}}}, 0x0) 2018/06/05 02:03:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xa}, 0x1c) 2018/06/05 02:03:11 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/06/05 02:03:11 executing program 4: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/06/05 02:03:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x300000000000000}, 0x1c) 2018/06/05 02:03:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/06/05 02:03:11 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xfffffffffffffffb) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r1, 0x0) connect$netlink(r0, &(0x7f0000000680)=@unspec, 0xc) 2018/06/05 02:03:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f00000000000000}, 0x1c) 2018/06/05 02:03:11 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x2c000000}}}}}}, 0x0) 2018/06/05 02:03:11 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/06/05 02:03:11 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) 2018/06/05 02:03:11 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/06/05 02:03:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/06/05 02:03:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x700}, 0x1c) 2018/06/05 02:03:11 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x14}}}}}}, 0x0) 2018/06/05 02:03:11 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/05 02:03:11 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/06/05 02:03:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f00000000000000}, 0x1c) 2018/06/05 02:03:11 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xfffffffffffffffb) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r0, 0x0) connect$netlink(r0, &(0x7f0000000680)=@unspec, 0xc) 2018/06/05 02:03:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/06/05 02:03:11 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/06/05 02:03:11 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xfffffffffffffffb) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) connect$netlink(r0, &(0x7f0000000680)=@unspec, 0xc) 2018/06/05 02:03:11 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x3c00000000000000}}}}}}, 0x0) 2018/06/05 02:03:11 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) 2018/06/05 02:03:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/06/05 02:03:11 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/06/05 02:03:12 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/06/05 02:03:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) 2018/06/05 02:03:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f00000000000000}, 0x1c) 2018/06/05 02:03:12 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x10000000}}}}}}, 0x0) 2018/06/05 02:03:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/06/05 02:03:12 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/06/05 02:03:12 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xfffffffffffffffb) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r0, 0x0) connect$netlink(r0, &(0x7f0000000680)=@unspec, 0xc) 2018/06/05 02:03:12 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/06/05 02:03:12 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x800000000000000}}}}}}, 0x0) 2018/06/05 02:03:12 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/06/05 02:03:12 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) 2018/06/05 02:03:12 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/06/05 02:03:12 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/06/05 02:03:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/06/05 02:03:12 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xfffffffffffffffb) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r0, 0x0) connect$netlink(r0, &(0x7f0000000680)=@unspec, 0xc) 2018/06/05 02:03:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f00000000000000}, 0x1c) 2018/06/05 02:03:12 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xfffffffffffffffb) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r0, 0x0) connect$netlink(r0, &(0x7f0000000680)=@unspec, 0xc) 2018/06/05 02:03:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f00000000000000}, 0x1c) 2018/06/05 02:03:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7800000000000000}, 0x1c) 2018/06/05 02:03:12 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/06/05 02:03:12 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x700000000000000}}}}}}, 0x0) 2018/06/05 02:03:12 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/05 02:03:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f00000000000000}, 0x1c) 2018/06/05 02:03:12 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/06/05 02:03:12 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xfffffffffffffffb) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) connect$netlink(r0, &(0x7f0000000680)=@unspec, 0xc) 2018/06/05 02:03:12 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x2c00000000000000}}}}}}, 0x0) 2018/06/05 02:03:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x600000000000000}, 0x1c) 2018/06/05 02:03:12 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/06/05 02:03:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f00000000000000}, 0x1c) 2018/06/05 02:03:12 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000840)={r3, 0x5, &(0x7f0000000740)=[0xf49, 0x9, 0x20, 0x56, 0x68ff4689], &(0x7f0000000780)=[0x2231, 0x316, 0x72a, 0x5, 0x8, 0x81], 0x10, 0x4, 0x1, &(0x7f00000007c0)=[0x81, 0x6, 0x1, 0x2], &(0x7f0000000800)=[0x1ff, 0x8, 0xffffffff, 0xfffffffffffffff7]}) 2018/06/05 02:03:12 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/06/05 02:03:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 02:03:12 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xb00000000000000}}}}}}, 0x0) 2018/06/05 02:03:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7800}, 0x1c) 2018/06/05 02:03:12 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) connect$netlink(r0, &(0x7f0000000680)=@unspec, 0xc) 2018/06/05 02:03:12 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)) 2018/06/05 02:03:12 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/06/05 02:03:12 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/06/05 02:03:12 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x600}}}}}}, 0x0) 2018/06/05 02:03:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 02:03:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f00000000000000}, 0x1c) 2018/06/05 02:03:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 02:03:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f00000000000000}, 0x1c) 2018/06/05 02:03:12 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) connect$netlink(r0, &(0x7f0000000680)=@unspec, 0xc) 2018/06/05 02:03:12 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") socket(0x10, 0x6, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/06/05 02:03:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x2000001c) 2018/06/05 02:03:12 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") socket(0x10, 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/06/05 02:03:12 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x2f}}}}}}, 0x0) 2018/06/05 02:03:12 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000340)) 2018/06/05 02:03:12 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) connect$netlink(r0, &(0x7f0000000680)=@unspec, 0xc) 2018/06/05 02:03:12 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/06/05 02:03:12 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/06/05 02:03:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xf) 2018/06/05 02:03:12 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/05 02:03:12 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x2c}}}}}}, 0x0) 2018/06/05 02:03:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 02:03:12 executing program 4: socket$inet6_sctp(0xa, 0x0, 0x84) 2018/06/05 02:03:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x17) 2018/06/05 02:03:12 executing program 6: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(0xffffffffffffffff, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000680)=@unspec, 0xc) 2018/06/05 02:03:12 executing program 0: socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/06/05 02:03:12 executing program 1: socket$kcm(0x29, 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffacf21400000000000000000002000000000000001fc5a497b727121603ed6eaa88d7afd7d71227904c5fa4ad6547b03449321eeb332bbc02100d03758ddc4c4ffba3d6db26664a72f30c39da2a3aba96957b8b95a2555999ed2e33987d621089ceb0d471b8078115d8094bf4b5e81d3030b6e889e5c8f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/06/05 02:03:12 executing program 2: syz_emit_ethernet(0x509, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x1000000000000000}}}}}}, 0x0) 2018/06/05 02:03:12 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 02:03:12 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) 2018/06/05 02:03:12 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/06/05 02:03:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000004380)={'nat\x00'}, &(0x7f0000004400)=0x78) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000004300)={'HL\x00'}, &(0x7f0000004340)=0x1e) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000004200)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)="b5fd39e4b3d996ebd80b69896b4f15bc16849ac288522010f296e021d7113f61dc226856452783d32731ba3c9e207a1b0d439d0f23732d65bf79698384c71f022edc413186dd29fcde3878b0bc34956a0886e8e0e9e16f3a09805700a3923cc104add966b681bc004417d625227e5776f07880fcfd12442a00da9509a02b8eb410824914f3a105433cf57ae63fbb86251bc576", 0x93}, {&(0x7f0000000180)="d4e23e448eb936f12d91a76aa360f6f0f79925c840ebe4253db2cb49f07636158c3f0670d5bd5fb20dbf294b30f0223d2452e34b296711f93d8d8c123438013050b8ed9987a449c6e451651f878187edeab92e97c939d0e0ecba5dcdec255c096d85847f1da2aaeb990cde1603c7a680b8eff93b1efd8c5eef438c62d75c03f0e03d68923f57824e39282069026b95925dc6b445da0929f0a3e4f8351eddce2afaa689133f2bba5c70f3d69f5bb3ae367817d2cbc6820b20a28222a6", 0xbc}, {&(0x7f0000000240)="e2235039e8c2f44b79a4438f77958daeb1443c9b633f2d7953357aae45be071179d466cc1bbd6aa34d5b564250256d8ea971ae04d2473432d7037e0660be4ef02e1987d64ee6c524e83e830d03c5a63e7d1f640e3a084d1142ad0f9487e0209a74765d7a53357c5398bd80f961e36ab15813405d448d25f3d20262592d8e62b80d8477059ad9b08e376973a7d98150bd863fdd2e7bea211138c8dee5cf1fd1c99ab48991935e80311cfb14d800c4c021aeb53f8a169f1a9f67d9d09596f571cebf88f7a3faee91fa1c429c89863ed3aafdca7862c3d1cd548fb650033798688b56ea72edd4293426e8927c2fd69bf69de525", 0xf2}, {&(0x7f0000000340)="fe759275cd7bb72fb8599c0d58bca196ef9050ffbf9848363820e0d0a5bbb93b12f32b7db7c9baffa5fb2f4f3603654d8efa1f4e516474db8b68275d56a1573af34d78a7426ed6715093c37db21c9e14c34cb0b8b79f2281343dff80770c4283b5865f76e01dd4ed158aad87285e8f9e18ba604db5d5e9d19935ba8650f6335dbe6b0ca2751614f7e9d96366af6b576a5e1e222e94fd91176aafd877abaf89ba41905497cef3ef98c39ff8ae7a5b211c730aa45703655a86507280c8b9924eaf59d44a65575aaddf21f13bf7363bf446fbec5c7a", 0xd4}, {&(0x7f0000000440)="98f9e1c6e6930ce4dbdbee2355a2f459cf299bba77d4da4e8265fc4b76161a7407b623bf1aef7841a4a1849e630407d54dd9fcc3c152a753ab3b531b183c6166879545bc20428d10ac9ad20e8ddd5eaedcd4980f7ce4c186f922ce514aaeccf0f1da69a866c4e293c919926903493ef4486d11aa46", 0x75}], 0x5, &(0x7f0000000540)=[{0xc8, 0x0, 0x5, "61ad11ac4771b42a3471e089cebcd85a224427202fe1a3c7462b45aad2d91a23ac4b82a3385ecc64faf3de4534b3832f842f90a046345ab7c24f1b290e59fdcc59651c57680dd75e6f2ab29251fa321304f2d5b9a006903286d7a107b53dd55100f25d6ade75cede6a5c25c01be60513fae266700cf43f160ca2e4d627e222d8530fc38ba3940b779839d320df2e7db5cfc588437ef31883e976b59fb28d0b6701a9abec78fe13b87dfe501d5daedff85ad7"}], 0xc8, 0x800}, 0x1ff}, {{&(0x7f0000000640)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x1, 0x1}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="a5da641df42973d133bdaf55819e43c690ebdcba241f0907472c1b3e254557e0a846afbae11a06aeb9a02e55c1230131898e5421905a6408f0d59d5d03581e712889a2d5235246b1f36e6132b189edfe938517f80a0f98b7fe9dd5b1f1b69c94d050c7d43ea9f8dfd41a2a76733376634b089a5494392fd5391813d3b63b5e007d955aa93e167c0af106d45e7d8217850ed0bcefe4931821f65deb73", 0x9c}], 0x1, &(0x7f00000007c0)=[{0x1010, 0x107, 0x865, "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