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", 0x1000}], 0x1, &(0x7f0000003540)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x298, 0x7, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x8000, 0x6, 0x7}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @init={0x18, 0x84, 0x0, {0x8001, 0x4, 0x9, 0x3}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x18}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8000, 0x9, 0x100000001, r9}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x6, 0x8c0, 0x1f, r10}}], 0xe0, 0x40000}, {&(0x7f0000003640)=@in6={0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c, &(0x7f0000003a80)=[{&(0x7f0000003680)="fb1f74", 0x3}, {&(0x7f00000036c0)="64005a3ef4cc2ea1568d5d1939babbe9abf2c3dd648035044c766a5e5f1172e94b83cf302ca912aedd5067a6141c3911e9732e1023f12637b60da71ddd2290e9612ab9cda9d7cc84f3416ae1f068abd9fc6f10a874923cf34c3c12cdcf09d47b1c056a54f871be2dc0b95d0cedeeedc68cfbea7fc32e", 0x76}, {&(0x7f0000003740)="88203a4068d65d89a69d6d60d4e532cc0fadd7ab13a595f1de45b94bd619e79a0fee5f7ff5e5144e7b305ca249c61fc09a8a11f042dbbe470f96ef5ea9669309d21418980f755aa37e52123334d90cb96c6478bf6a0f8243b7a1f64e809e879165f757bea7862438e5d4f2b64a3e5d9c04c0f6f2baa3a9a13a59d6085643e1443a94f6d29460b14466e351b7744e17e2304322b537bcd57c7ad8389fba67802320f0749be5862ba48321b1159b8ed76b553a5454e610fb83d7c3a0003bbcda00ac699891597af390f8461ed0e350e90fa31805e767b6333c151b34f35fe6", 0xde}, {&(0x7f0000003840)="ccfcb3dcdd8f15f75693b4abf6650c194c7b04f2bd857963226a86fc7dab9a0cf169551537d52ec5319a73f65c353d1f43a88fb620290c78e404b186d1d02eb812b491a3d3548da4962008", 0x4b}, {&(0x7f00000038c0)="334f310196cb752c545db798cd7ac25466bbc3aefb0298a37b58d4bd435f8fbe9cc8f6f4465ddabbadb65d6d57a12b8b63d40607515691feefa0ab8740fc0b908dffe951a92c534e07058d4ed3a052a147ecd63a53892fe9d9f00f082db244a93e4ebd63d43c016f3cea81d1812f81d6817d54b7c3d95ad30940e9d189a73ce726ed5b9e2c19881501aa55b5d3fe", 0x8e}, {&(0x7f0000003980)="e44b89b2f2854cd726ccd39767f326ff343ee08f2a4a146a664146781ad90f8c31b189e3a714255b562c983d6f5929bf8e87a5d82a15ec979979c1ea1971182b2c6a5890b7d964042f6fc4e6f29bb3a58f5a785d580f693171e618395faa97e8826df42deac66cd8b0136da39dd25a5d9d5421f97d96820b7e2e8a13a7c87ce3ca269c6d13649b7e01cf79bc0322733312947b7d0c07ef879142e4d0a7c222be217a51172e86c5b019375cfadbb87511bd2fe4b3defd693694e17ff0408cd32578280fd7b0292239635581bdaa76e918c00787614b43cc0ba72000a6f78c5cab3d4721d17b6d4c77", 0xe8}], 0x6, 0x0, 0x0, 0x80}], 0x5, 0x0) 2018/05/17 00:57:46 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) socketpair(0x5, 0x80001, 0xffffffffffff8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x150, 0x38, 0x0, 0x70bd29, 0x25dfdbfe, {0x10}, [@generic="ac311601d3f1e3cd9103c5b70e19c2bb32033211799e96511ecd2685f0a8057783ad9bed6d4feeff3084daecd5a41ef6f3f4e1980c7f1c70e43f2f88607b9e0e70a1462139b0b2877e3ad7c08441218b7f629e4298536055b2824750", @nested={0xc, 0x33, [@generic="99db65e12ec10a93"]}, @generic="083e81ffd864612005eae0262aa01300375ebdb6f27b25f481258e5d02c9a53f89bf319f68fd3df11cb04a960d557412c56022421f6dd772fa380b9e637b838a9d2d6375386c8f0cad968bd33bb1245c5961ae134eb1129c5e9fda18a73913efe6f55b551aab95e9178178f2520fcd9d082bb9c1ddb267878c4e4d98881cc17fee225f6c6061ce552d0bccfc17efa3e1516abf0972f36f5378d0fca5c232f09f45f6b4a01c01dc00fb78106386f156e672f3d4addd1949ade5cd63bf0b1da68221eda967235577a886ef623423580417f3b5f7"]}, 0x150}, 0x1, 0x0, 0x0, 0x10}, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x80000000, 0x6, 0x7, 0x10, r2, 0x7}, 0x2c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x1000000000, @empty, 0xfffffffffffffffa}, 0xffffffffffffff14) [ 526.477163] bridge_slave_0: FDB only supports static addresses [ 526.512686] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:46 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x700, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x95000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:46 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x11) r0 = socket$kcm(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x46d, 0x7, 0x800e, 0x9, 0x6, 0x8, 0x7, 0xffffffff80000001, r1}, 0x20) 2018/05/17 00:57:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100000a000000000000000000000002001300ff00000000000000000000d18cb134f621998917d2ff2800030006000000000002000000e00000010000000000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@pptp, &(0x7f0000000100)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x3) socket$rds(0x15, 0x5, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000180)={{0x0, @empty, 0x4e22, 0x3, 'wlc\x00', 0x0, 0x400, 0x25}, {@rand_addr=0x7fffffff, 0x4e23, 0x0, 0xffffffff, 0x1, 0x10000}}, 0x44) 2018/05/17 00:57:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x9effffff, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:57:46 executing program 7: r0 = socket(0x1d, 0xb, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000005c0), 0x4) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)=""/112, 0x70}, {&(0x7f0000000700)=""/15, 0xf}], 0x2, &(0x7f0000000780)=""/63, 0x3f, 0x8}, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000800)={0x0, 0xbf, "7400b2478887f2d66f809006e2f6ea69e32502de5e572f8ee7d291100d32d22d230ced2888d7903140ade9211dad5a73112175841dc852bee2efe4731771062120f764f2e443ff9f1fce1e85e4d2213fc4b557737f439e1f58fb41bdf9a7e4a6efbd911b61ab628a453f7642984581d0bdc33878a0f8911a0675a929a5a3255576961aee4e386dca50d484b68263e4e748647cdd4305874af873333c672f5629f92e274dbf740e40c72fe8413b0fc181340a00d43788d369b5da5809fc7f49"}, &(0x7f0000000900)=0xc7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000940)={r2, 0x100, 0x6, [0x1, 0x5, 0xffffffff, 0x4, 0x0, 0x15e0b6e2]}, &(0x7f0000000980)=0x14) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000009c0)={'filter\x00', 0x1000, "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"}, &(0x7f0000001a00)=0x1024) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001a40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000001a80)={'bcsf0\x00', 0x80000000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001ac0)={r3, 0xffffffffb6f53915, 0x4, [0x0, 0x100, 0x5, 0x1]}, &(0x7f0000001b00)=0x10) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001b40)={r2, 0x7449, 0x9, 0xdb}, &(0x7f0000001b80)=0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000001bc0)="415c9575047cec1e35e9d8f54806c2b0a64675455d89803ed081e414cac5f9a4db3ec5e4d3f0b20e87a01135971df45eb9193e61a87c9b2bb94db53bc98679724e5a59341e3807bc3467f679b9c8047207169d9b47b6dbfe750461f6315a75e0091db1379c7fe3cb2962cd41b29ae5e76a630523e3098dd9c27fd70422896cd6d32061f832384371a6c97a2de960a214f675b0e3030bba78f61522c1abd9497bd9462d74fb6c53e6108431187703019f6809a60132508fa6f58f9f39e46cc42f68f2b36fa460bd29a550900624f0d5b6dd", 0xd1) socket$inet_udp(0x2, 0x2, 0x0) preadv(r0, &(0x7f0000001d00)=[{&(0x7f0000001cc0)=""/34, 0x22}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000001e40)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001e80)={@rand_addr=0x20, @multicast1=0xe0000001, r8}, 0xc) recvmsg(r7, &(0x7f0000002180)={&(0x7f0000001ec0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001f40)=""/193, 0xc1}], 0x1, &(0x7f0000002080)=""/210, 0xd2, 0x9}, 0x2141) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000021c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002200)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r10, 0xc0086423, &(0x7f0000002240)={r11, 0x3}) getsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000002280)={r5, 0x7}, &(0x7f00000022c0)=0x8) r13 = socket(0x1f, 0x80004, 0xb2) ioctl$sock_inet6_tcp_SIOCATMARK(r13, 0x8905, &(0x7f0000002300)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r13, 0x84, 0xf, &(0x7f0000002340)={r12, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x1f}, 0x2}}, 0x2, 0x1, 0x9, 0x7fffffff, 0xcc}, &(0x7f0000002400)=0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002440)=[@in6={0xa, 0x4e20, 0xc00, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x4e24, 0x401, @empty, 0x10}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23}], 0x74) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000024c0), &(0x7f0000002500)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000002540)=0x5, 0x8) ioctl$int_in(r10, 0x5452, &(0x7f0000002580)=0x6) ioctl$DRM_IOCTL_GET_CTX(r10, 0xc0086423, &(0x7f00000025c0)={r11, 0x3}) 2018/05/17 00:57:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000100)=@ethtool_dump={0x3f, 0x2, 0x8, 0x20, "a6af0b4cf2a2c0737f35db467728dd22720af6364ed2da10d005073faa57047b"}}) 2018/05/17 00:57:46 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x520, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x10000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:46 executing program 4: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000280)=""/251, 0xfb}, {&(0x7f0000000180)=""/172, 0xac}, {&(0x7f0000000380)=""/195, 0xc3}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/122, 0x7a}, {&(0x7f0000000540)=""/80, 0x50}], 0x7, &(0x7f0000000640)=""/250, 0xfa, 0x6}, 0x2020) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000a80)=0x4add, 0x4) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000940)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8000204}, 0xc, &(0x7f0000000900)={&(0x7f0000000800)={0xcc, r1, 0x100, 0x70bd2b, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x3}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd79}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000800}, 0x800) socket$inet6(0x10, 0x1, 0x6) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000a00)={0x0, 0x3ff, 0x6}, &(0x7f0000000ac0)=0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000480)) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000200060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400), 0xfdf3}, 0x4000800) 2018/05/17 00:57:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1d, 0xf, 0x6) sendmsg$kcm(r1, &(0x7f0000002480)={&(0x7f0000000200)=@sco={0x1f, {0x3, 0x14ea, 0x7, 0x97f0, 0x8, 0x3}}, 0x80, &(0x7f0000002400)=[{&(0x7f0000000280)="63afb87d03d226d90bd1c471a7de544c2cc0c4888b6877f6c5729a0b3d3f41f2aed1bf02faef36a779f27745ff54ca1684d6fffdc20b2b950fcca90945258bc7969ef12ffe566196a0e14c41654eaf4b9ec03228990de14e143aca4642f29f7b85563d127e09b7770a258e47daf9bffab2b510f8da29d1eaba1fa4402315ee1b8a1e4cbe1621e0889ca3c58abdb82e7e43c134b451f6424411f66c55d24e830ae5c03d6c283cee797692", 0xaa}, {&(0x7f0000000140)="3826a9eca617e1c6c91ebc25d7", 0xd}, {&(0x7f0000000340)="7238d8f7f6240c9b74f19a43b42bf50cd556e3f337d3c080e24c71a4cb84aff742057c6478371dd21383a2b30b2e3a66c4ec10f05d84159f728bbd2e70be6a88de362425a09eb047ac9ac6371271e4470532f361fa1c092e481b4465ae225e8e44b367c43149064d88a2887d1f7551a468edebaf10b768d5d4a111a4d9bd1ec1cad126590dfc29961ec98cc69722a1714061072c2d25568072c7d0b33bba78ba372115d166003bd316586c0c845633f6557c75f649c50b69274baf4c94", 0xbd}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="826898672a3a4aa0d784e804705e0ace17055eb13f7d87f8305db7bfc5d7be2de1d6d7e1ef768c72136c56fe37762d9cce79db7c00e6295b5ddbb182468e313b2e7e69506fa2ae9c1f4f580f7a3fabf41dd89786a41ca607db8e9e236c0a7a48085ab16754dd974ca90dadf9a2353340f04c21050d8c0da51ec74665e982234e13e215ccc005144ace5506990e9c2339c27070127526cd7757ce21070378c6acf64755f9273784f19c8ae72119f8a8e977b0cddae410b2a4dab9fb05e8b648f1bb6ee3fcd3392b37b15fe69f1a5c8c9f25c8c558f1a7d4a0a51be56dd08e061c94b3e8eaa9c0d5c53835c9997d643ccbf0126d7520b8366da94394f40e9b2ad4d0441f5184f916c8834bf564dcb24d18362a4b57c51f40903c656c3b38721f1b08d48ab914daca338ad79857578c2623ad77ac0469123e02fa1aeb339ce5561ee07dd892edbdc64e7843fa39908737d13f20cd236d9541d7133fa66a398ba3ed7055d8c4c7e8c3e24810e3e09c67516b243d782c768c071e1ba79c704b498b3bcf8b725a75c92c69387bc27aa308ee2e1e5ef9f5e8d2ad947962152f435ec61cb42a0293c6ff85169665ced76f1605be64e45097942bc38e555f553f46f553ae30f878c1eeb5a8d8705c70ec38bfab0f6b592be65c82877396d796d535432ec0af7e71a3956bace00e9256440359990175ad426ac84e125db5a3693f5f9a956d86366e0203d041048b5ab709a7c6769b4ac59b8bc3bd003e46d217e6793113145e5e67ccc55c3943733d8037d69365ef8f279c514a7a982d9b44fe6bd96c5c336f3f228579ccd8e6a90f8221d4d5b5912ecae554556dd0896d6422bd91e372b93ad788f85db836185cfb4416c84459baf2cf0617424fe0f440ffd0a8b85a943242fc1f67a303ff1b8a71a6d4e678e55ab4ab0772409e258a45e9fd0809d5431dac87af6997976fcce3d2728f6eef52e3f54cb1a6b06c0660a535883be1e95f0e18164ca5752c786c9c0358f874793543fb51fd854dfc5ac69fb6c15a6f5c0dbef28126ecec71cc56c89c70a471587df1311f90e7c963e203af309a5abcc9058f49cba769a14d40afe89cc4833708830c1d53105213b5741bbd8760a0c0efb732092ec16fc5eff5b29d2d72314305d038dc23b758749afddf5f58aa51c5ddaffaa2771245111f40d16264dd7cd016374d46ddb4423db03982293d0490bdfeaa85d64d1b6a4e6c3654d462c8fe70dffba8e4862f4d189e49727ec9377c88e85f628f7d881af20d826bcbd8572835de7e41a9ee008979e105f93576a542b93c97c6d78c3ef52f06ed9ecd3f238e9040a7833d7aaa1dfed86f820b893cab1b12dcc338ce11798e744f4f71881524a23255834c9043c3317d4a93143873a44100b504cf6dab734e7a659341613164635e8a2b1deb760fbe990546b8ddcbb4033875311c33b256e74e7a79697d070971c2886a7499633c9564db960e3edb0b788ab7b3049514ff07bb8ee5772e73985f6bfe238b35141df14d638b893302a77472c57fb74ec74dc3207a0c72b59daeab5ede25a7e5e2da94247df574cca43c176584bd83b5dfb8137fb4c5dde046ab563399f44a71d9df284eaa7d27eb49422f83f359074b52f4aa52e2bcaffe000d0feed7ef892bcfd3958b3a1eafca4431949112ed80cb747a5552c8ae09b79779186fcec591bde1936300905b02f0fdb57102fae25ac67308d534f1cb7e509f04ef75cdcf933fe654c96e688f4f4231cd7f376497806cf8e7c63098d405ba0c5a1d275a69b0d7e0ec127404aa7d3f6a3b3aa67b37b3cc540da62e65e8182b6d3aa3561b6a7ecdd962c3edaf1faef1b9e8f3d0d1a081c13ed8680dd1779967365085aeceb305021b62fb62812d9b3888e2f56c29f0a4b221008fbda32c27fad87400f263f79f473590b0a624293c0c105a78b1ee27f14f4e8327d4d36591394fdb459b72a1109408f26d889a714c3d80069a0e66a3220ce09fcf1d0148aa991d8c4700bccf7dbfa4c68ea83141155a50c5eabfe87a669c71e0f2d55d9d828c471548cbdf59ca350eb22b8fd4f2eb0d485578c3f4a413ad272f00995464bdcbee6d946cabde688a138ba71fa66f95b5cc28ec4fd75c4d1c5ad9614bd93468a66a66acfd790e8681f572c9cc29ce4babfdc697b4ee31f6eecc0ff3ff12d1eaa0cdfa7be229b9b25eea52e615b0717254d6884d801a54398f4768d6133d20a7c4165c1b49541d31c4856f55b2a1e6af0c0c78503ab39e21b1766adc61f5c38fcd9deb40809846dc1bc1e09994045c09f3afdcac75247f2a519e1cdf2b208da74415821d001b63c1548be4e8036ae2a36d45c766fd4e7737259410adfb6d129fbfd6df729932f2d8362ad1ec33a98b7cad4192fe0d80731e440c68e709b4a4f7b308fb23c9e5905f4876050570cad16926c95e7bcc88630eaaed2131df54b1d232b99f8911b73f15ed8c507eab177b50060d1ef088c6b32abb7fbedd8adb556e95c3dc17c43e60881cefef659b6a89ffadd8fff8bfebfad9fbfc4ac5917a3385e224163565797feed7812f0f835b14c1e7553efc76c4847f2567c086d8e12ec11159c6fd1a50ad931fe410d73fa28c62d992969380e1d5892aac4ca0ee87a7a0bc6729a0aba46375019d88dee00c7303f908d892bcb74c133028680efe7c1c87762e5332c8e0a24d04b4620a8e4ace7f602d0952eea19c24002cf3f2b97a044adabdca7534b05479538790722f29094b28a2cb4c9b8ad7a4fa36b98f8f5fd1865421418461041fbb54d5bd0f0b32f1b0080d81ac12f1d6dfaecc9edad9d55c0bb8020ef9ed6e99f7179c5ba9cc51a0ef533953adefb5da4cf68c5c6e7ff3c1156d93541fad584372cf820e660fcbf1afbf5aae9cff3ea5fcf9fde2c4c238ec1546c220cbd719b630e8ad27d999846640ce389cd92a0a8d2c160782c964e718e0b055eaaba8552c0e93b00edf2d4776e48e3a4616d4779dcaedf8455cb1740b33cd403f930d8e67567f9d7518c9bcd2529d83fede8edc9b5142119088f0b2f714d0f484babb756aaafe830f7dbe6fee715dfe7bd34c1d1932946c8b7548aef29395bc4852a70cd261aa7082a5939f2a1156530d0528d2d105efbd64f268f3b9d6e913e34be5e266f266dad04d93eb68c43530ceb6a8e12f705a70b4e92f99da35c68a2a82c875b32a6a92b4a145bc79c95180680c4864a6bf8c274a5717dff060c533abede0e18e1076c8798f170b6f6e56ff91629f2176877f3769171ab3c3a4b8ba7e77828f9dee73fe03528e94a113dea53eed543a28601d09de072e4b5699f96dc1ae916a1f7ab967852de0e0371fedcf4672715b7fe88e518e98bb83b60ba76a510a5435ffbab9dd5de0c63a73b80ccc38ff7e08686253ca620793fc42b577b4b864580ecb73d3722013e30574df690ff1fa7e40f59012be0ae85fed3100ca24fb9623fab13916a444ca18d411cc262b50c9337c96fd0df610702c3a40e77880f3b8aa8b48d3a2789b44fedbf6b3dec2a69f0331f6971bcee8cfcab073dff3886397974b2e3325bd7b4334fe193a62cfdd1923659ab3575d846e1b490654861cf59dbc9cdef9461c9a7a80202a190290804777b78688472f5708efe991c4909784f266bedcca5d3d46754a0c63cbb23a679069586f4bba11d9dc28eb9f5a15ed9f2b5bed323ffc79b3ab58ce3aaad34d1ab1646bb6160616d50521a1f5a5b242eef3cab4cd4e6a9cb79d64ac33756655075148fa32f8b79ca12019b350ba7b2d971018343851107aa4fb8bfa3d10ed148de36ee53ae17a553b85fbfce6253454bb994fab4f8841219d372fd5d1bf3b103ad00dc1c49f325b01f53f2308de0c65bf5d589bd3159a820eda2dfe8dde6a775f819545dd8be433008cf7f6efc7a7627c62156ddcf41a2b4ba63eb921d1de6f5cafb4b07dc3a0b032c3f22792aef7ab228425f6c64423d903180e465a5da794211e708ea2ceb6aa0e026d39f6142ce5db652adeaaec62177cebf458adc6f45e4e2dd4952f373b1226760f24412a55ddbc30061c83d9de6fb31e98a2b4f0da7efae79002acbe6747d0ca8a492effde7f3bfb92f27b2cde7fa6ed1090104ca443a48e14413c4d86d3b3d1502751ec30e5cd89e1e5e8a5f7baee30b4bbc72e60b91aeb4b4095555bee82d247e293377dafc21e4d8e60f449ff821c65331cd3f57ac62cf4cf93ddd9cfba58bae6e1792a8d1b8f050c7b7e7c903cc72fb3db14ab45643e65c0fe26dffc8aa1d76fb4049223dbb78f60b9b0fd0546e4926cd559d7985dfba20afdeeb22513aa9470baecf5da057faa65ea9467e47b4b9803f3b8da47745600bbf3d43a344a2f534e2dd2de9a4dccaab862444652ef0dde64ecd4d6d285de962076c6ba4ae6469c6837a14f57f6e57802c954f4b7555a74285fa4fa32f6df95a0d0db3763ddcf679ef63a0dcf1bb6846ffbf3db01c150eab56230905ec6b3b3197bc35b368895d6a155a1e329360a4cf10b998acd49fedeb4f20326987537e25031a3b7d097171b5415dc1cffe576d97d8091ce0e99dba0818c66859860278904a4660a1e04a3be5bd8ce15e36e91e1c11dfd79906c1e04ee5b47ce31de638a3705331a1db0567b7f6d564143557c739e120ea183f8159b157fa11820064a9dca423305398a42e078920aae9231aca7f2933f0f4f5d4380652ff5fd30aa12416f041cf069d9ba6ea0e2ff1d9aa5ccf2d4d08d57490e772ee02d98493d1ce2128743467847dfe703ce2b933753349a4c721491f106f12500bd391610ab07aa96f6c56904277b488106d7564f1db61bd55be4f3b43a7bec15c1fc9dce2eee8b45263db29eea042f89e1c98f166bc4f1915d05dddbd8227ded8468490031560ba07b2947acb144582220de48e0e2c87c53662a0f126aee2fb9cf45ef5b16e77578863ce7d99fd92425cf816be5c093f319053083e6b10c1534cea77d12ba7283d21e0ea4d12d62bc4656da8c2d9cbbc04872ddfced094e641142aecd105c2ea0bd08f46dfd24553ff72f4cfc50db3e54d8fdbf8b338755f075fc4c878575be267b3bcf6d0ecaa8182961df5a8318c0b01fbced80ad2d30096d4ab58d4482d80b8df0faaf8ae1ebe6e6e2e4bfbb25f5ac43cb37414bbf2b7154d928022c944fd7a54a61c7b604b08596baaa2ef0162bb10f808a2d4d7f72134b75bfb19ec473b7d6c8301e28ff6ace3a4394da381bfa9944a76b83048df7e39376b5a0629b4a5a110723bf28c11fbee52526b7a1f617ce0d69d01dfe010bb98082c4d97ad7c25d1c24416172f03a56ceb00a52bf76cd6be4737917e89aefc4d9870011caac73460c94c88cb96f46e3b6896f8aa649c5be75deb899721a2b4171395a0024a3d39d10791694cd85216ab9261fcbcdf5d2081e3d9ac37c97fff6c18496d295b102c8587d64c9aa382b134b4ecb626bf3069fe7993949fe7ae8ad0685a9ad8c617b4ae724ef089e5d83ac89daa1f7d09afe4caa9fff9c3382f687fb6684fcdfc26f937786ff3c7ad6010beae6e3d6945e41f7c939897117134731ebc6b0a85f9b296c20139d7b962739e1b42e74dc4c4490658ba6568768367699ae67dbde1754fe0d2088eee3cae375fbb1bf0aedf3973697cd269915c51ae71f7c1e3b3762a9a0adc5d3d2d4457a498dc057d914f631f297b90018f69beddc4f18ca4ed980ae02139221261702ecc979a5a217167d8e9d05a41172a364dcec34681ed36fbcfd54653a9e25644ab6734e614f813be2ec1f27033a8928ffbbb4da3afe167ae2b46a4b8f5b25", 0x1000}], 0x5}, 0x20004000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newqdisc={0x24, 0x5e, 0x7, 0x0, 0x0, {0x0, r2, {0xf000}}}, 0x24}, 0x1}, 0x0) socketpair(0x9, 0x1, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) 2018/05/17 00:57:47 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x806, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 526.771686] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000080)=0x204, 0x1b1) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x6}}, 0x6, 0x35a, 0xb767, 0xa1d, 0xc0}, 0x98) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/17 00:57:47 executing program 4: 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)) r0 = socket(0x4, 0x1, 0xfffffffffffffffe) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/17 00:57:47 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x5cd7e9a5d17c291, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0xe, &(0x7f00000000c0), &(0x7f0000000080)=0x30) [ 526.836137] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:48 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x1f, "704030b5e2ea04156198e6a6adb8d751a19e750f5795c5215304dbcbf0a040"}, &(0x7f00000001c0)=0x27) shutdown(r0, 0x1) 2018/05/17 00:57:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000080), 0xffffffffffffffe2) tee(r3, r2, 0x400ffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/05/17 00:57:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x4002, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0xf0ffffffffffff, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:57:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) 2018/05/17 00:57:48 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x8035, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:48 executing program 6: r0 = socket$inet6(0xa, 0x80f, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x20}, 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) r2 = socket$netlink(0x10, 0x3, 0x1f) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000980)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x60, r3, 0x400, 0x70bd2d, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x48000}, 0x4008000) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="73795ad0"], 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0x590, 0x15, 0xa01, 0x70bd28, 0x25dfdbfe, {0x1d}, [@typed={0x14, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="5bda6db0b403013e9933c8540d3c4c9c7556615490f85244fca3df3c3a2a2b17f89f3646971fc4e9d9ef8251bab4b5d10dbb2fd5916a64a029ef9f76a9cb550588250829c6bfa9b9a9bc6d41cc1d39e5f0b88c243eb912ec88173c10eea67e86c52e633a0ff287311f9fcf7056dbe1b32b6f8df119129281090ca6be7b31bd30c180634529629111bda8f421cf3eae0c59229a3804f2", @nested={0x90, 0x1, [@generic="a4", @typed={0x88, 0x36, @binary="185e4dc1afd154f36447cbae23063e7bf1c4676a8bf94ebcb09b296a9cd13900562737ac7b4b3a554782e56b0990af5c9dd3a488f4941b7b7012dc413b1885ee0d038b9d9847af92e52ec3abc150c9be25f4ae0b421109324c20278012c669d7d1cfb87a715552f0b1173af568c544523df1af99e636b090af97629d212591d55c"}]}, @typed={0xc, 0x8a, @u64=0xff2a}, @generic="7b37b1a7cca31f8a81f1870106df79f9945aba99426dfeaa4d61389ff7f0984fa34928b4ac1890f5bb291fe0592fe5368107c7c8a7c82a1b91b8d59f662d", @nested={0x3f8, 0xd, [@generic="d2533f006af099273645d03b6beeec78961027d8b9d695047b665d057983fbcfae42fc405e33143c1ee3c7e0f23aceda71570682524a327e4c38f5775a5c042d188493159be73c90fae7a95cdba9c43eff29f22d615b35a1b6002a1a19e7f55ac924f2f1060997d36490a60401d5f392e51c97db3d45a080b9922a40e6d13864871aa2538585592f79908c0b5b7f297998abff20bec75f81d1a9e7e09b0c3f064c52f9e71f83810e2281fc4d5554f016b185f78932440d02649090d3e26630ef3111ed", @generic, @generic="d0d5f4d441ff87e2db73902dfc959953cd0ac10ce79afdadf559442848f58d25578b55ca1fe740177f90757c5646f1a1b72919e4d04789e35b9502423d495b270787b8bedcc0ad4bf85b69c7299952d1f2b311078928d1694f9c4b1672e8818d93a36ef420028294dca5365050ba455bbeb33837ce1c8106e0e4f7", @generic="b48858deb3f28c1935ef98e7d83ffe784e4da2dcca2c1958d09822c32b31542fff965c421722c1b4588c072696f45bf6c2a40398c38ce78b74aa436a598a0f9994e5005ed864ed10b4564c810cdf7ed316e015b9f6a82cb829d0c0e3ac9b0902b4c8538f52e92cbb9ba420f682dbb49ffd7f345d3e896ddadf24b41194217af39fe893533b953330ee1526bff86867a698a19cf755079baad658b294ee01834f854a6b070029d12bed3b9ea5f22b5ff8863dbcba2976f0b1bc9d3a6d9848c5aa00fc1430c33d9dadb405073bd47d79eef128cb27113aaf64c1b42b71", @generic="e433953ef15d5f69c1c7c959e7ecee609b9d2ea62498291d3fe2dbc4c2dcb85818", @typed={0xbc, 0x58, @binary="dc5762f49cca6def1e9a4feb882e9952c9d826ae931ede47b91992eee1bffa7d02c659ab66f462bb9a1e90629a894784c9099814a66ce48bfe5bc2fcccb1c6bca3bd8de5ccda77b834681b2939e9621df41b0fcefd8971959f6c6bb852c3ed4508d0abb9b5f26ea83adf8685bf9611fc8b7287038d25385f137cffc0fbbc904edac1fbac3212d43a0dcd98b709b77a447ec19620282da752d43015438258d253b66005202f324ca30c68d7783f3585c576ad6e1b07390a"}, @typed={0xe0, 0x8a, @binary="55c80f918ce8132a6e8ddfc5f22d9171e4ce6ac1fdc0fc533a36469d28bb9f5192ba3800a000fd44fa676ebd229e1034e4eec1f4b9fbeeb8105e56626c3a3e32fe49b93a163dcd9f117987167d36d2f526b38afc24832bccde489be4e498607c632bf8a1462fe5d1e1ebfc3e7d0b11f0ea48e63f0a6356dc9da1253f40bf98d4844ff3d35aa41b591addc8ddb0a863218072163eab8e6a444e9e0ac121c2a21c6c695d71da539daff73d04da16ee1e9938d04216f80a916aee37138ce52d065881352c0726e9c5469ff1aa0466161b5d7355e1ad90eb38271d82ef04"}, @typed={0x14, 0x3a, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x25, @uid=r5}]}]}, 0x590}, 0x1, 0x0, 0x0, 0x4040}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r6, 0x8}, 0x8) 2018/05/17 00:57:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) getsockname$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000000)=0xffffffffffffff38) 2018/05/17 00:57:48 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x80b, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@delneigh={0x2c, 0x1d, 0x1, 0x70bd28, 0x25dfdbfc, {0x1e, 0x0, 0x0, r1, 0x6, 0x20, 0xf}, [@NDA_SRC_VNI={0x8, 0xb, 0x7}, @NDA_VLAN={0x8, 0x5}]}, 0x2c}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280), 0x10) 2018/05/17 00:57:48 executing program 4: r0 = socket(0x10, 0x4000000000000002, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000010300000000000000000000000000080000000000000000000000000000000800000000006a6c83c73546772d309bcdc09e3ab3d80f7be15d31c8f941792737f7688485b2d9347cda3a95dbcf4cd64a935438f8af7e49fc639da235504eb0c0"]}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x4, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) [ 527.850423] bridge_slave_0: FDB only supports static addresses [ 527.887926] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x6400, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:49 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x8001}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040), 0x4) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000001280)="82", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/17 00:57:49 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x81c, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x300, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:57:49 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_to_bond\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000a00)) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet(0x2, 0x2, 0xd01, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000a40)=0xfffffe8c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000640)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0008800}, 0xc, &(0x7f0000000480)={&(0x7f0000000740)=@acquire={0x24c, 0x17, 0x10, 0x70bd26, 0x25dfdbfe, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x6c}, @in=@loopback=0x7f000001, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e20, 0xb2, 0x4e22, 0x1, 0x2, 0xa0, 0x80, 0x2f, r1, r2}, {{@in6, @in=@multicast2=0xe0000002, 0x4e20, 0x9, 0x4e20, 0x5, 0x2, 0x0, 0x20, 0x0, r4, r5}, {0x0, 0x20, 0xfffffffffffffffd, 0x2, 0x200000000, 0xffffffff, 0xde30, 0xc7}, {0x5, 0xc7a, 0xfff, 0x1}, 0x81, 0x6e6bb8, 0x2, 0x1, 0x2, 0x1}, 0x6d, 0x6, 0x9, 0x70bd2a}, [@sa={0xe4, 0x6, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x4, 0x4e22, 0x0, 0xa, 0xa0, 0xa0, 0x33, r6, r7}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x2b}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {0x100000000, 0x100000, 0x5, 0x2, 0x100, 0x4, 0x8, 0x6097}, {0xffffffffffffff25, 0x2, 0x6, 0x4}, {0x9, 0x10000, 0x2}, 0x70bd25, 0x3502, 0xa, 0x1, 0x2, 0x13}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd2a, 0x70bd29, 0x70bd27, 0x70bd2a, 0x1, [0x80, 0x8, 0xfff, 0x4]}}, @srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x14, 0x1b}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x4044}, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000500)=@updsa={0x10c, 0x1a, 0x501, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0xa}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@rand_addr}}]}, 0x10c}, 0x1}, 0x0) 2018/05/17 00:57:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x89a5, 0x757}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x14f}, &(0x7f00000000c0)=0x8) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/05/17 00:57:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x1010000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:49 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0x5, 0x0) syz_emit_ethernet(0x117, &(0x7f0000000080)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x9, 0x109, 0x66, 0x4, 0x2, 0x4, 0x0, @empty, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0xc, 0x5d9f, 0x0, 0xff, [{[], 0x80000001}, {[], 0xca}]}, @rr={0x7, 0xb, 0x5, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}]}}, @tcp={{0x4e24, 0x4e21, r0, r1, 0x29, 0x0, 0xe, 0x4, 0x2, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @md5sig={0x13, 0x12, "95037f0977d869e9c860e91f40f505bc"}, @timestamp={0x8, 0xa, 0x7, 0x8000}, @nop={0x1}]}}, {"f9cf5def5b4279b2c8e9af0dc8d19b65849ad2598ed67565d4cb62ce0bbc2465566ff3d02529fc12a44a3b4b459bfb193912838b4450d6f1b0204fbe09730d0e511a94acc655ba28066fb0b09615bbbbc19a04e9517d7227e19cecb77690b026a3a2a9685de036791de5323ed359ee6233577bbb0d0375a625085afaef618994c07f84724c1af886d9e76fc5f600bc6bf0e211c5d398d85c52f36c566ce2a412246c32f63c"}}}}}}, &(0x7f0000000200)={0x0, 0x4, [0xb13, 0xc7b, 0x8c, 0x996]}) syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/17 00:57:49 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r0}) connect$netrom(r2, &(0x7f00000002c0)=@full={{0x3, {"3952d9638ad5d5"}, 0x2}, [{"ce7de4768ebe12"}, {"8b1993b23918bd"}, {"b242e6eef51314"}, {"83da37b28faba5"}, {"92f5a5f6d348d5"}, {"94737c85073581"}, {"269e0af0ba67e3"}, {"c94240d93f233d"}]}, 0x48) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e27, @multicast1=0xe0000001}, 0xffffffffffffff69) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 528.881153] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:49 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x211, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) r1 = accept$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000240)="f0bf3f91ceeb0fc6cab569396c1b496a1b3bcd80597305432fce3fc138852b125725463d43e2e915f1d8105ae6e034186fb06c2661bc49ce1d44cd8838820d09a39f3ff8355f65110db5fc5cd186209379b9f35dd238b6cd6ef6e5072b7690565a5c7bb4753339e586243d5d68a51957c9652119b7c027b45d785cfd9bac28fa23657c0cc2e1e4473fd63aad", 0x8c) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/05/17 00:57:49 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xfffffffffffffd80, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) read(r1, &(0x7f0000000180)=""/133, 0x85) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000400)=ANY=[@ANYBLOB="00ecff0000000000"], 0x8) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={r2, 0x77, "183df4d3cdd95a957af7f471d95acaf250a904d0a3934a94d043560a94d5c50101ed5874015cf4aec7c7145ce5ac8c8eb20e29668ad6ba56ffd663e789ae2b0b41a9848b1f352000bb50af3e53f6bbaa18fe84168b60294cabe0184703c14c885fb98cfad2a50e90e76c0ff1463773ae8e0bb62bf41980"}, &(0x7f00000003c0)=0x7f) socketpair(0x9, 0x80000, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xfffffffffffffe35) 2018/05/17 00:57:49 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0xa, 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x17150762c2e4d8bc}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000000)={'bond0\x00', @ifru_settings={0x1, 0x8, @fr_pvc=&(0x7f0000000040)}}) 2018/05/17 00:57:49 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000380)={0x0, &(0x7f0000000300)}, 0x10) r1 = socket(0x9, 0x6, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x0, 0x40, 0x10001}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x14}, 0x3, 0x3, 0x2, 0x2, 0x2, 0x2, 0x5}, 0x20) [ 528.933310] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x7, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:49 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x4305, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0xfffff000, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 529.095083] bridge_slave_0: FDB only supports static addresses [ 529.113203] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:49 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x800008912, &(0x7f0000000080)="4626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="ba000000000000000000000000ebb1e821099cbe5bb323b9d8eb5921bb24491fa14346bbd966a8b875d220d500a677c3bceb46aca8f0aa0d3e0871cbc1e267bf15004dc313", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) 2018/05/17 00:57:49 executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0, r1}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x8000000000000053, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/17 00:57:49 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x8847, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="68dcee86066be22fd04f98a795697ec7d0e55a1aa1a6cd5a1ce9d45a2bc860c2cb2bc071fef4a9c64cf74cda353466d9dda9a865145ac29e80fb57a46f834d1c9733ae416a3aaaf88c316ca0ad25d445c031bdb163978beae064b663a760c806ed969b61d76f6d814093f69035d993c03ebec0aef3f36b4bacf98ef49be9d825", 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140)=0x8001, 0x8) 2018/05/17 00:57:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0xf000000, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:57:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x9500, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:49 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x6, 0x5c831, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) 2018/05/17 00:57:49 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) listen(r0, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/05/17 00:57:49 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x8848, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:49 executing program 7: r0 = socket$inet(0x2, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c7361b2c8523bf012cf66f") unshare(0x400) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x0, @multicast2=0xe0000002, 0x4e20, 0x3, 'lblc\x00', 0x25, 0x4, 0x25}, 0x2c) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000), 0x4) [ 529.722433] bridge_slave_0: FDB only supports static addresses [ 529.757305] bridge_slave_0: FDB only supports static addresses [ 529.832573] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20000 lblc 2018/05/17 00:57:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x0, 0x7, 0x7f) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x9, 0x84, 0x7fff, "f2ddabddb948a6f138c0fbe05fc14a703fc6cac0cca4f76e3969b524edc0bdca6e9982b2f29789e4656adf3566712b31e0c518fe2f738ad65e9c971d38bd9e572070ed09812fd391596f18ebc1890141"}, 0xd8) unshare(0x3f6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0\x00'}) 2018/05/17 00:57:50 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x20800}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, &(0x7f0000000540), 0x0, 0x24000000}, 0x800) 2018/05/17 00:57:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000100)="c4", 0x1) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) socket(0x5, 0x80f, 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='hybla\x00', 0xfe6f) read(r0, &(0x7f0000000000)=""/116, 0x100000330) 2018/05/17 00:57:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x2000000000000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x3b06000000000000, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:57:50 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x808, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='hybla\x00', 0x6) r1 = accept4(r0, &(0x7f0000000000)=@in, &(0x7f0000000100)=0x80, 0x80000) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) connect(r0, &(0x7f0000000080)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0xfffffe8c) 2018/05/17 00:57:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2}, 0x16, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='veth1_to_bridge\x00'}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth1_to_bond\x00', 0x100000001}) [ 529.965858] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:50 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x8100, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x7, 0x10000}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/163, 0xa3}, {&(0x7f0000000240)=""/220, 0xdc}, {&(0x7f0000000340)=""/82, 0x52}], 0x3, &(0x7f0000000400)=""/202, 0xca, 0x2}, 0x10000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) 2018/05/17 00:57:50 executing program 6: r0 = epoll_create1(0x40080001) ioctl$void(r0, 0x8000000005450) [ 530.008509] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffefffffffffff7f) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/192, 0xc0}, {&(0x7f0000000300)=""/87, 0x57}, {&(0x7f00000004c0)=""/85, 0x55}], 0x3, &(0x7f0000000540)=""/174, 0xae, 0xfff}, 0x21) connect$unix(r1, &(0x7f0000000600)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="73cc22f64819fbce764940669d07fb0787ec310c39f81b235358e4bbb31e37b8ef3465b9b6df282f61d1626deb4378e44250c52b5fe4524ded322e4e76bab7f80c0a7a52b9491b0bc3dc8e68244bfa4005f3a735a24099"], 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x5, 0x3, 0xa000}, 0x4) write(r2, &(0x7f0000000280)="a1", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x30}, 0xc) write$binfmt_misc(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="1f"], 0x1) write$binfmt_misc(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10a) 2018/05/17 00:57:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0xa00000000000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000001580)=ANY=[@ANYBLOB="f9"], 0x1) sendto$inet(r0, &(0x7f0000000a00)="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", 0x6f3, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr}, 0x10) 2018/05/17 00:57:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x2000000, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:57:51 executing program 6: r0 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), 0x20000110) 2018/05/17 00:57:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '/.vmnet1vmnet0'}], 0xa, "a8038cb8beb7847216b3fb6bcb88c53a0a57be448ac9050dac9bbb66f834dde23cee2f4ec63ca0402b4e7a4c0aaf6d56c9ec82fa57f8a044bd7ef70d5fa05270db51130a284af621500b5d5cc231a0e403356675ae2fc14f8352ea95c4cd481a360c6606440f"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @rand_addr=0x2000000}}) 2018/05/17 00:57:51 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0xa000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:51 executing program 7: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000001c0)={0x13, r1}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x200000001, 0x8, 0x2000000000000009, 0x1, 0x37, r2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r3, &(0x7f0000000000), &(0x7f0000000040)=""/144}, 0x18) 2018/05/17 00:57:51 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0xffefffffffffff7f) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r3, &(0x7f0000000000)={'syz0'}, 0x4) write(r3, &(0x7f0000000280)="a1", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x30}, 0xc) write$binfmt_misc(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1f"], 0x1) write$binfmt_misc(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10a) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000040)=@l2={0x1f, 0x4, {0x2, 0x80000000, 0x5, 0xffffffff, 0x1, 0x9}, 0x10001, 0x6}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="bded5a9079d9ce4daeb9f809373ec9f4c04b3e8e2ff1a05bbe1953b48288a41d8e07a4b77ee638e64da7361604725e74c816a9a573cc10e83d60e348b64369ef9d25b900a4919cc667f287f9074c955c131e582396266299d984161a569d5caedb078a472603b71f890ba56537157aa1514de451525b53e2559638d51fd4d22afa89fd24d62acf82c18886d541d9e44f77e132bcbb8c74dabec38d4470ccb5c5d67644c5c8b1054a47c9a0ebc36082aa87f871e940125835d872630cde36ea97cd8216eb167613e24fa5d06f2b80", 0xce}, {&(0x7f00000000c0)="61bf1bfb22a14fb09a2b12424b05febd3e0342167b9d1f50b85feaa315fce0ad9aec60eb4563643c394b40a17eddb2eb83f80f159d9b7faf8ae71b5df7a6b2f156c2a1a0d8a08fd29b9201c17b34a899be3873aa4f54dc32a9c29ab12fabbabd13f3007471589f9adfd997f65695404a838fe15f0ead392c32a87b1e16379cddf4e154884066ca22f17a4aac3f458f77", 0x90}, {&(0x7f00000002c0)="0f3034f00d42cdf1f4c7877dfe18f7aa25cf15af3c392c92af45a4304bda07635b9a4eae2cd902e80f", 0x29}], 0x3, 0x0, 0x0, 0x4000}, 0x40000) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000180), 0x4) 2018/05/17 00:57:51 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:51 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/17 00:57:51 executing program 7: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x200, 0x1ff}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000640)=ANY=[@ANYBLOB="e63d60211707ff0108008500"], &(0x7f0000000540)=0xc) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) recvfrom(r4, &(0x7f0000000200), 0x0, 0x2, &(0x7f0000000280)=@nfc_llcp={0x27, 0x0, 0x1, 0x1, 0x800, 0xb62, "be7caf6d5a709104076f234631486e7c31c29398bb61589eb6c83c4ce1344dc695fdc0327d194acbf6de47e049be31588d7500ccc7affb69cab02dd16761c4", 0x1f}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x200, 0x1f, 0x4, r3}, &(0x7f0000000140)=0x10) accept4$ipx(r1, &(0x7f0000000580), &(0x7f00000005c0)=0x10, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x291, 0x0, 0x0, 0x0, 0x81840000}) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f00000004c0)=0x3, 0x6e1) [ 531.004978] bridge_slave_0: FDB only supports static addresses [ 531.017347] IPVS: ftp: loaded support on port[0] = 21 [ 531.041580] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:51 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x3, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x6d000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x5000000, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:57:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={0x0, 0xfffffffffffffffb, 0x5, [0x1ff, 0x7fff, 0x9, 0x2, 0x5]}, &(0x7f0000000480)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000680)={0x7, 0x8004, 0x5, 0x7ff, 0x0}, &(0x7f00000007c0)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, 0x1c, &(0x7f0000000700)=[{&(0x7f00000000c0)="38f4b2907305a00550858077ef3f81de96d199e1b4d90ff4a86d49e657a8796e779c106ceb35bc9328c46c1cbc12f24dc4525b6bcc3e4a64d051b6bd9cb86ac58753db08a0538cf979b7e5cf64ebf7c06fbe3f464f", 0x55}, {&(0x7f0000002cc0)="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", 0x1000}, {&(0x7f0000000140)="f45bf52c58f376e34b8d566f8352ca7d00abe5686316b4b964a82c80bae1a9ff61c223e5b1249e5146fe8d861da668a9d4f8b5a9400e0fe322911d0ee5b2234e0455e7350bc3e73f62dad95e1546bf932428e738606701153f51695e183f1f9a9b9084efc4bc2e85d375e8f67a59", 0x6e}, {&(0x7f00000001c0)="fa659cef4083f4e34fe2", 0xa}, {&(0x7f0000000280)="3d41891fa4c1518ba29f38bd8ac77318feb844a68e753e31e00709830fa167c0f84dde58a55e98d06c08a54e348de24058d8eaa846ef2af76bf2085ffc263c53f2444959427dde3b8baa2315fc53", 0x4e}, {&(0x7f0000000300)="0226b6cf94d0b2c71e39ae3cf7d67057efc82f39c8c68c51f0814e6a8dcf3f3d6c2447fe393fe850fb4fdeeb604bc940d01941b875ee90874ebb6d9f871a3f9a8dab3bc44c2e4cff59236021a8aa4446c9d61f7a7a4746d8810e81fd688b1fe84edadf9fa8eec4bce9c6bb909e2e346dd83b352267ea010075e44adffb28ae70cd6b48b2a43a87653bc7563ca146029a33a9a0c7d1b5192260542a7007e13d2121508e2a5636eebe03de904ab7850fb0f56544e25a3ab1e597120f799ef538d7d7f61ca4df0011da49ae75b7bc8df742fb3481a7492fa911c3ecdda5b6c5bd130cf3e56ddf", 0xe5}, {&(0x7f0000000200)="e603ef1b960c8684d780dc5711943e3314bb596778281e97e492a549aa5ff600e7d91d0d758418b700af76", 0x2b}, {&(0x7f0000000400)='=', 0x1}, {&(0x7f0000000500)="0b8925af42df6fe49962bfcbd55927395fc6fab094da162fccb778f68795be9c5b83e1a919853381e01df236b21b6630cd7c9f6e59acf8a297536a5cc8bb4f868097580352a5bc2e2ee5dda16ab321e5f30ce1ec8338430082ed6cfea599dbdeec02a85c4837686ee51326b58b5bac382e720b483f8b3028e0ca29d93d0d9967e058b1aba2c9f8b586ecfe", 0x8b}, {&(0x7f00000005c0)="72b61e7d39150d8f193461f802cb4ff0ec791c9fe2a230d648440b2d565d0e18da0fe3f2f4a6f5310abb031e8afb4421f9c7351d9e30edd89195eb0d88bbc8a5d030680a79c5021cf71f24d5532b8d81fd64e1efa23174ef0bf47cfe31b7e65176302d7397af3cb75a3c6cd4261bc5ed6bb081a38711db973cf831b5b9f41de7777c126c1392a8bfe3462fdde641177133f2f8a5686b49e522bd5787a4a1203c76", 0xa1}], 0xa, &(0x7f0000000800)=[@authinfo={0x18, 0x84, 0x6, {0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x8000, 0x206, 0x6, 0x8, 0x2, 0x1, 0x6, r1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x7fffffff, 0x80, r2}}], 0x80, 0x24000080}, 0x20040050) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000006c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="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", 0x5b1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:51 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7f, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x1, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'bond_slave_1\x00'}}, 0x1e) 2018/05/17 00:57:51 executing program 7: r0 = socket$inet6(0xa, 0x40, 0x2000a) r1 = socket$inet6(0xa, 0x200000000003, 0x1) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x6e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000002, 0x200000000) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000000)=""/53, &(0x7f00000000c0)=0x35) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={r0}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x70, r4, 0x100, 0x70bd29, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f00000000000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x70}, 0x1}, 0x1) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x29, r5}) [ 531.204863] bridge_slave_0: FDB only supports static addresses [ 531.264386] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r2, 0x400, 0x70bd29, 0x25dfdbff, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) close(r0) 2018/05/17 00:57:52 executing program 5: r0 = socket$inet_sctp(0x2, 0x805, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/17 00:57:52 executing program 6: r0 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1a2) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$inet6(0xa, 0x5, 0x9) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x40}) 2018/05/17 00:57:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x3b060000, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:57:52 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0xee369e6ee18a0f77, &(0x7f0000000280)={@empty, r1}, 0x14) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8001, &(0x7f0000000240)="c626332c8523bf012cf66f") write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000904ff0200070208000100feffffff0800000000000006", 0x24) 2018/05/17 00:57:52 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xffffffffffffff00, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) 2018/05/17 00:57:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x7000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) [ 531.873999] bridge_slave_0: FDB only supports static addresses [ 531.904976] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:52 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x2000, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:57:52 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ifb0\x00') getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/05/17 00:57:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) accept$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) bind$packet(r1, &(0x7f0000000280)={0x11, 0x0, r2, 0x1, 0x4, 0x6}, 0x14) getsockname$netrom(r0, &(0x7f000072c000)=@full, &(0x7f00004c3ffc)=0x48) 2018/05/17 00:57:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x3e8, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:52 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x66c6}}, [0x0, 0x20, 0x8, 0x5, 0x9, 0x4e, 0x5466, 0x100000001, 0x1, 0x0, 0x96, 0x6, 0x1, 0x0, 0x3]}, &(0x7f0000000380)=0x100) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0xfa9f, 0x1, 0xe19, 0xc434}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f0000001440)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r2, 0xfc00000000000000}, &(0x7f00000003c0)=0x245) getsockname$unix(r1, &(0x7f0000001480), &(0x7f0000000200)=0x6e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x6, 0x80}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000180)=0x8) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)}}, {{&(0x7f0000005300)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "343fc0210c06aa92f2c109fb1d335b12fb09c3e06d1ae22b10e5a871e3cf77f268b0b432d429d3483457e196594ec3871c3c223143b6d66a1d847d7fa73db8"}, 0x80, &(0x7f0000006680), 0x0, &(0x7f0000006700)}}], 0x2, 0x0) 2018/05/17 00:57:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x803, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0x340, &(0x7f0000000100)="2f78701ffea34538ccf91fa69a2b22856ac1baacbac6a00daaa4a2a8f2dc68abef0056b2d43d93662ceb050b70e3f32f9c75bf3b4814a7baf9cea10c5c726f27210ebc92258c0ec8c901c40c4ba04e910f4d4ec32f3c100e2b674289f445fb94fed049245f999b7c713d3b4783a743f69d03e81477b900be055aca4e71ce610eb378dcea8482eb083950c384b73f21d44ccb5c21a576502c9a8c209c61a3b54d958ae163a8b4b703a413f1b008cf675f976a3ae631c534326c44309bc89d85a6a3be389912ea2fe6516136e17ffd7d") sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0xf0, 0x3000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x2e, 0x3, 0x0, 0x0, {0x400004}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) [ 532.063840] bridge_slave_0: FDB only supports static addresses [ 532.116434] bridge_slave_0: FDB only supports static addresses [ 532.134304] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 532.186958] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/05/17 00:57:52 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/17 00:57:52 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x12, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:52 executing program 0: r0 = socket(0x18, 0x0, 0x1) bind$ax25(r0, &(0x7f0000000000)={0x3, {"a4444020a9d0ff"}, 0x1fd}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00'}) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) 2018/05/17 00:57:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0xc3) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x4d8}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/17 00:57:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x600, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:57:52 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6b65a878, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0xb, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet(0x2, 0x805, 0x10001, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_dccp_buf(r1, 0x21, 0x8c, &(0x7f00000000c0)="20a0d2fdbdfe2dabbc823ea424a122c754fdc6708fec0df192f412e03bc72abd5739c7e54f216564a2653e412696a7aed9779c6e144f56d0019fa512c9e721e14fc75c5477209f5999b60372b5058766901d0afa0747dcf542931bb4e06722c7b98635611bb731d676fd621b5a58d044fcee50c0a345bba0a065a72691a31b1144e74910349574e1d06aa6ceef3b6fb8f24e76c68e404f85088a66983b6b62e0455ee2878e18872abf00b740659537395565c5202dc274ce779ced3b67d85040989cc9d551a455ef211306e605a97bfab1903a213fa68bcf592c8d20e7ecb98ac2ade1dbe99c04d7d3f0", 0xea) 2018/05/17 00:57:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:52 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x7}, 0x8) sendto$inet6(r0, &(0x7f00000001c0)="0401000000c000ddb8460400ffb25b4202938207d9033780398d5375c5f7", 0x1e, 0x0, &(0x7f0000000080)={0xa, 0x200000800, 0x2000000000e, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/17 00:57:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x124, 0x15, 0x800, 0x70bd2d, 0x25dfdbfc, {0x14}, [@nested={0x110, 0x7a, [@typed={0x14, 0x95, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="a8fc54a75a0e045068130de90d177c7c95bc37af10c43c1724e46facf30a807d7b59d1c458ceb785d6534960ecbe99b8429e002e700a6b503d52fba5715ed0502e899ba01180c21e31111f1d08095a563ea940d81520955a1840ef9b995c0628e2fde34927caee17a1698c40e2c3343931e54bdf5ea7e36a411aad2b27ff9564ecd0c82d7ec4a1e33b25e9e59bc66587e71b0cbb7a7c53fefd30c22ca330431ea6b80b29c1107ed2be2d6ed058af24182a77aa87fb7e0050d1ee557a8c58571845d7d9ad332bc2e9e8907e4b30c697a70b450236f7659e1524ca041e", @generic="5abfe7ef8c9dedd8f1cd9630", @typed={0x8, 0x7f, @u32=0x1ff}, @typed={0x8, 0x6, @uid=r3}]}]}, 0x124}, 0x1}, 0x40000c0) 2018/05/17 00:57:52 executing program 7: r0 = socket$inet_sctp(0x2, 0x100000001, 0x84) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0xffffffff93f6c309, 0x4) socket(0x5, 0x3, 0x1f) recvfrom$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @rand_addr}, 0x6f3000) [ 532.514441] bridge_slave_0: FDB only supports static addresses [ 532.580332] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/17 00:57:53 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x2, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:53 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000001, 0x405c832, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x40047452, &(0x7f0000000040)) 2018/05/17 00:57:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x4c00000000000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000300), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f00000002c0)=[{{&(0x7f0000001840)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000380)="1eb81935a01f489e912b4dbbacd0cc6cc26ed5f6d29698e2e109a270e05c5faaf696d68e2e424a64904f8b7f45fad8de914ab19203cfe8ab88099849b9245a98547eef58c59032d91ce4aa137dd74a5ac9613261beb848844d947d681791f8833107d49235dde8d245efa5c1652bc5dff2eea94d719f55b9384557a2ed25d68533d05d73f8cbe65b37d2fe4997a8dc409fd7f16313b807ba31fcf0e72e5c231368a35ef8e37a480d799d5eb1f928741b", 0xb0}], 0x1, &(0x7f0000001b00)}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000000)=""/186, 0xba, 0x0, &(0x7f00000001c0)=@ax25={0x3, {"8e1a6d9a6bc58c"}}, 0x6f3000) 2018/05/17 00:57:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x5, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:57:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(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, &(0x7f00000002c0)="dfa32ff44105966f7fa770adf4b1dcc4a86a12bb26049e53d864c99b893cf7085d40ed897a2e4cadf205409932a0f078348514bdf153ec73d216917a5e5722d07f131a07512c2d30baeb41d373cf22587ea6929c217bb4f21ac40e6a6f7968cf8f7ae91fc7a9ded0c43a86fd2d8782a5a8b85ce1d5edd941c5171ea4b72dd47f4b96d3c4ed51af272b978dc6080127363656d7208d461dce82e152c672571e40182942fc205615c54f9da6c7b482dcda64230e4c871bd007b374eb8f", 0xbc) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x5, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f0000000040)=0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000240)={'veth0_to_bridge\x00', {0x2, 0x4e20}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000380)={0x1, {{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x88) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x52a6}, &(0x7f00000001c0)=0x8) 2018/05/17 00:57:53 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="0400000001018104f7ff7007080289994cf923ff60da667e683522ff9985db66dfc35f8a3b17b02760bb83f32c54d4e197cf8016ff6ff90ddb31bd48a81a6cb41f7e7cce331989ab6679891d4e30d0ff4f554f20b0c5d81c784000692e89652e470c75a604f357caf1cc5772b0c2ef439cc23752e010f07d9ec83299d2397a1c3ed4c058cebd7199aa24e7530221f6c6d6cbec0aa22e00000000000000"], &(0x7f0000000040)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000900)=0x1d) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0x38) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x5e, r2}) [ 533.515794] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1b, 0x2, 0x8001) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000cc0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x8000, 0x80000001}) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000bc0)={0x0, 0x1}, &(0x7f0000000e80)=0x8) bind$ax25(0xffffffffffffffff, &(0x7f0000002000)={0x3, {"e34032084803fd"}, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000ec0)={r4, 0x2}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000f40)={{0xffffffff8a37b79a, 0x8, 0xff, 0xfffffffeffffffff, 0x5, 0x9}, 0xffffffffffffff7f, 0xfffffffffffffff7, 0xfff, 0x401, 0xc46, "ee8b9f80bf92d2b7618edb3009a246e7a9fc1313676e5e4b5566bd79d70d0e6e39cf51d2575e31c4c348f6decd1fff8d4e99690552abd15c3ebe5712c8d5c80d1ae2869d03c9f0caf9f371ea2d43208f2a29da43f37960014e48864700d45bb5210778e7ee9985d8847f1b0c5907344cf6d2477822222605ae8ab089b1d31eff"}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000300)=0x7fffffff, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000003c0)={@dev, 0x0}, &(0x7f0000000c00)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000d00)={@broadcast, @remote, 0x0}, &(0x7f0000000d40)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000c40)="47c8cd817b8d82ad27dd2ac29bb17c7126330be5db0d8f6a1b8e35726b152b0ff86310e8c99cb4c77e0c041bf43ada4ce06c8795e0d20f7bd29d697b57b703544e3b276bf6ac63ac", 0x48) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x11}, r6}, 0x14) accept$packet(0xffffffffffffffff, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000021c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000022c0)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000023c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f0000002380)={&(0x7f0000002300)=@ipv4_getnetconf={0x5c, 0x52, 0x200, 0x70bd2c, 0x25dfdbfd, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x1000}, @NETCONFA_IFINDEX={0x8, 0x1, r6}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1, r7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xd}, @NETCONFA_IFINDEX={0x8, 0x1, r8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}, @NETCONFA_IFINDEX={0x8, 0x1, r9}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8004}, 0x80) recvmsg(r3, &(0x7f0000000ac0)={&(0x7f0000000480)=@ax25, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000500)=""/144, 0x90}, {&(0x7f00000005c0)=""/206, 0xce}, {&(0x7f00000006c0)=""/196, 0xc4}, {&(0x7f00000007c0)=""/37, 0x25}, {&(0x7f0000000800)=""/175, 0xaf}, {&(0x7f00000008c0)=""/110, 0x6e}, {&(0x7f0000000940)=""/96, 0x60}, {&(0x7f00000009c0)=""/98, 0x62}], 0x8, &(0x7f0000001000)=""/4096, 0x1000, 0xb18}, 0x20) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000d80)=ANY=[@ANYBLOB="0040bb27d8c6fe9c6250ba", @ANYRES16=r5, @ANYBLOB="000129bd7000fedbdf25020000004c000300080003000300000014000200626f6e645f736c6176655f310000004e22000008000500ac1414aa080007004e2100001402007465f296363e3609a0d588922ebb2aaa2d38716c3000000000000000000000000000000000511507cfb59b7615ae506c668328baf450f8aebd45245a9ddbee761b125538ecfd65e32c70463655932671ded24a5acff436399f6ce7bc1c16e05f8d26534e6bff800d4e8795a8cb601e3182b9e52d7d4eb212031a999d4f190200000000000000c7c225fc545276e8a425581e769ff9e01181e9a53d754f4cad"], 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x881) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000002400)=ANY=[@ANYBLOB="11af140037f61efbc4d40b6cf83274463e007766c15e3903e9086b0000998157bd4af6ca329a366283e4796e9cc661d2e1aba33ad8439ea688f82d875562ccc943f50da7ad3c74b40f0e70f8f21d4a4b39010021fcc84e87996d279b14ec7a6bf88e1f02fbd5a012020000000f6b39324000000000", @ANYRES16=0x0, @ANYBLOB="008100000000000025705fb70000"], 0xfffffdcd}, 0x1}, 0x50) setsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000b00)="7284890229fb6ae82062640b66fc7a1ffeae78a541352233390a5b0aa84bfe778579c4d294ef63e50ed758192ac5be789193422c41a9014e6e31c522df72ef457fc9f92c70f8f001d17208d5002dfade98bd097317135639203f8ee88d64343688bb8ac3ff772656f3d15c09d931efaab5944a704dd97f1412476475131a91213571f4d74b56162ee8fa13b41dbb2e5e699694d800f5", 0x96) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000002040)={{0x67, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 'sh\x00', 0x22, 0x6, 0x2a}, {@rand_addr=0x400, 0x4e23, 0x1, 0xfffffffffffffffc, 0xde, 0x800}}, 0x44) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200)="7467fe0651e2955f6d467fdce5996027ebf0c75944a4396c01a62e4f50e0386562331819295981516979de5e7290ff9de1306abac880946604d4d77e98a34b55b8bd32e3e34c722c3675660b68fa243198c312f57bbb36896f2779530d1aa374de896f0506022cdaaf97538618b6c8a57fbd04315a6910211b428533883a57fba1650822e3fb1bfbcc6a46fb353f86f5771022164ff97aae29dfdc76", 0x9c) 2018/05/17 00:57:53 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x6, 0x3ff, 0x10000000000009}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000040)="f7", &(0x7f0000000140)=""/152}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=""/112, &(0x7f0000000240)=0x70) 2018/05/17 00:57:53 executing program 7: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0xc, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000040)=0x100) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x400, 0x4) 2018/05/17 00:57:53 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffffffffffffff00, 0x30, 0xffffffff, 0x418}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1}, 0x8) [ 533.557481] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:53 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x3, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:53 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x6) poll(&(0x7f0000000080)=[{r1}], 0x76, 0x0) 2018/05/17 00:57:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x60, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:57:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0xffffff7f, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) [ 533.731977] bridge_slave_0: FDB only supports static addresses [ 533.772104] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:54 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) sendfile(r0, r1, 0x0, 0x8) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x1, 0x9]}, 0x8) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e0000001ac1414aa0000000002000000fffffffd0000001f389fe2fe501f00e1d46f52b2418efcd0bd26c0c80a3d29369494c51a452a71f344280de8e70a0630e52256a6d419acc11549721a21a33c729aa1059de7b47af99f3cb4f669d065ae2b483ab6be5b90a090b54b0790994be7f43a13ba4c35eac8c873d36d4214b47542f5226138777d34b95cec78ac2625c233b4280810ffd7a041cfaf51f471b2e4f75ea7b56c08680000000085bc5490e3cc1a12195b3b1a68cdb77f38f3af0b28a8444a14ae9c98f4b295e6cac4dfbb5df263d8d2adeaee04f74ea8adbc06699dd51f023be8d9c95bda7793446dbea2042c3145356feec5858eee3ba033cf43bfeebbd2b415c0e95a38540d76fd4369cfc634b69279af85b0357bf95bba2097ab44797977542dc6c967769f4bdb8e7e450d7028f5665a0c96c0b768e9839474189bc1a3864dd579bf575e2ad855d4d1e421c19660f4ee47a99e61adae082bd319fa22f6e0830e51f8a7ae9b9fd7bdb3883bb5503f4655aec1ce16cc1f775204aa69b5c5f58531ab372a90624a0cf237ab809ceff4bf5e28b554"], 0x18) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0xfffffffd, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) 2018/05/17 00:57:54 executing program 5: socketpair$inet(0x2, 0x0, 0x7ff, &(0x7f0000000380)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x3, 0x40, 0x5, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100001300, 0x0, r0}, 0x1c) 2018/05/17 00:57:54 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x6, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x6500000000000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:54 executing program 4: r0 = socket(0x40400000019, 0x4, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140), 0x360) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(wp512-generic,ctr-cast5-avx)\x00'}, 0x58) 2018/05/17 00:57:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f6b000/0x2000)=nil, 0x2000, 0x1fffffe, 0x8031, r0, 0x3) r1 = socket(0xa, 0x1, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000040)="75a41e460478bbe2ddc1fcbe2aeee0433681add52e613513c9b8a88fb0034e", 0x1f}, {&(0x7f0000000080)="263c9bfe81900287c5ce2e4b52463e50dbdaf628f8754b9ff2a78a92d4ced37b8726d666f17a9db7018e7aae45c8a9e898ea884a2a911c", 0x37}, {&(0x7f00000000c0)="3f011e70b4d849aa6282fd966afa4cb7c289a2e6b51c8fb720ef92bbbc7687bab1552d552f3d9190aa88f5dd597ebcba07c618fbc98c20086a122fa447f44fb0d833ad7123478375d8a44746ffaa92a612c9cf115ac60d4861f4e5d192906ec117c99b9cba8f28ca129330d3cabc98938e73d89a6bdddf09907bb245380c5c8b8949e9de7193fefc0d63dc2b62beacb247d9527d879cc8323df6fc607a34777d81761c9f07c679756fb2268094e762147bf779affed4c9b67d34669ad3d323cc5c951b3016c3401acbd49f1d79d67c55f88b52e43d809483059b43e2ebd11d34f1f62ee1b7330e190958bbc9db", 0xed}, {&(0x7f00000001c0)="88d74350f85bb6ef8843a052baef78cd7a2e32aaf1646e62f4c2ac98c8fc4f49a0be97b14388df50f3325e00fde63ce9a1324fe1fafffbf46965531b54a5a4060605e11bc5fc3a8294c6a1ee93f37d49c1d86abf255688740f9507000796158b80cf6aeba4c600c3ab8989ef71e6bd2939", 0x71}, {&(0x7f0000000280)="748949984a10c15c2dea317dae821f432b5b5a6c151b3d90ca0779cfa81a704c2fcecb1c3386dd19a1bd8cde08720504139984e17edb3293b5daf40358502804ec9436f2d0f5f5045b5585df4abfee6c5403cb7d31b3973e2c7a041b8cc8d699e7c2d2d0b533a387554f11f0b178abba8933d4410c4c293fb18776e2be6aeadc5aac0e6f8f1a74fac439076eae22f2c1adc6d19102afbfc6cf711bd10e60f82cebe618d15b0dce47190d9dcc39ca3958208b349bf00fcaf00ecedbc608f22f6e9b00f2c0068c8f", 0xc7}, {&(0x7f0000000380)="91006d02b7d07da2283850d6ce608d4b909f4497ad9098b6ea9877c2a86a2d936930aa7fd83b86b087ce3f215f97df329123c803cb81eedaa07d10ab262d86205a6b3275ecc309ad29a6d9506a005318e960b9385fd84d985b99ebfcbfa4326d23853689b0e18848f95beb259d980cbde8b2db8ee1a6b27536e10757578079d9b48587aa6a19f716475a443a32e9dbd6ede5f3a0628989090e93f4474346c811f6369dae1b3bae3353a0b2d945ae55cc8e5b6d7b3bc19599fbc6d23d19af066b1446239505433c59e249d6a2cd10705b3e6d7fec30980e61b48d4b067162e546", 0xe0}], 0x6) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c831, 0xffffffffffffffff, 0x0) 2018/05/17 00:57:54 executing program 7: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@empty, @rand_addr}, &(0x7f0000000080)=0xc) unshare(0x800) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/17 00:57:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x7000000, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:57:54 executing program 5: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002500)=0x6b2, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r3, r4}, 0xc) r5 = socket$l2tp(0x18, 0x1, 0x1) setsockopt(r5, 0x0, 0x0, &(0x7f0000000100), 0x0) 2018/05/17 00:57:54 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x6, 0x30, 0x9, 0xf06}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r1, 0x5, "49bde882e1"}, &(0x7f0000000380)=0xd) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r2, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000), 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000100)={r3, 0x8}) r4 = accept$alg(r2, 0x0, 0x0) recvfrom(r4, &(0x7f0000000000)=""/201, 0xc9, 0x0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x6f3000) 2018/05/17 00:57:54 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)}, 0xc100) listen(r1, 0x7fff) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="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", 0x4e0}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/17 00:57:54 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x4, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 533.889316] bridge_slave_0: FDB only supports static addresses [ 533.921747] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:54 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000140)=0x1) socketpair(0x15, 0x6, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/17 00:57:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x3000000, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:57:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x1000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:54 executing program 5: socketpair(0xf, 0xa, 0x4fff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket(0xa, 0x6, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000001740)=@hci={0x1f}, 0x80) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c) 2018/05/17 00:57:54 executing program 7: pipe(&(0x7f0000000240)={0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/82, 0x52}, {&(0x7f0000000480)=""/141, 0x8d}, {&(0x7f0000000540)=""/252, 0xfc}, {&(0x7f0000000640)=""/236, 0xec}, {&(0x7f0000000740)=""/200, 0xc8}, {&(0x7f0000000300)=""/7, 0x7}], 0x6, &(0x7f00000008c0)=""/251, 0xfb, 0x9}, 0x2000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000a80)={0x8}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(0x7f0000002880)=[{&(0x7f0000000340)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000400), 0x0, &(0x7f0000000440)=[@prinfo={0x14, 0x84, 0x5}], 0x14}], 0x1, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000a00)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x84, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x11}, 0x5}, @in6={0xa, 0x4e20, 0x20, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x101}, @in={0x2, 0x4e22, @rand_addr=0x3e}, @in={0x2, 0x4e23, @rand_addr=0x2}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x8000, @empty, 0x7fff}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0x8c5c, @dev={0xfe, 0x80, [], 0x13}, 0x20}}, 0x8, 0xffffffff}, 0x90) 2018/05/17 00:57:54 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r0, r0, 0x0, 0x0) [ 534.095005] bridge_slave_0: FDB only supports static addresses [ 534.161459] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:54 executing program 0: r0 = socket(0x12, 0xffffffffffffffff, 0x800000000000005) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000002c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) 2018/05/17 00:57:54 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x600000000000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:54 executing program 7: r0 = socket(0x6, 0x2, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000000)="0e7f707ae9f357ebccc79fa2c75bcd4bffe1dd1be531506432716f55181e33c58b3f50c9c53f5aa468e25edf63d6629ad0c0dd43344c409f9f6bf296a8a99a7142eb9d6201ebe7e8125c0d4583011dc7b4f119aafee84b83cec7780a4d33fd008e21a7abddd736c3fb5ed728a2190337da48edf171e6efbb4aed6ce48f2f2953b88ebe0f40af7bbce188223bbecaf315fcc6c15cead182a297dfd8d567c6643dc637873ad1d6a7d548f5c93f", 0xac) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f00000000c0)=0xdf, 0x4) 2018/05/17 00:57:54 executing program 4: socketpair(0xa, 0xa, 0x20, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/188, &(0x7f0000000140)=0xbc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000240)=0x400009, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/17 00:57:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x4d000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:54 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x10001}, &(0x7f00000001c0)=0x8) getpeername$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000600)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1010}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)=@delqdisc={0x94, 0x25, 0x1, 0x70bd26, 0x25dfdbfc, {0x0, r2, {0x3, 0xffff}, {0xc, 0x7}, {0xffe0, 0x2}}, [@TCA_RATE={0x8, 0x5, {0x1c8, 0x3}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xffffffffffffd78b}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1c, 0x2, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x2a, 0x2, 0x1b, 0x875, 0x3, 0x6, 0x5, 0x7}}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x6}, @TCA_RATE={0x8, 0x5, {0xffffffffffffffff, 0x4}}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x4, "5b906e", 0x2, 0x6, 0xdbb, 0xff}}}}, @TCA_RATE={0x8, 0x5, {0x5, 0x3f}}]}, 0x94}, 0x1, 0x0, 0x0, 0x8800}, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000240)=0x4) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x2, 0x4, 0x4, 0xffffffffffffffff, 0x0, 0x1}, 0xd4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x4, 0x200, 0x7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x0, 0x9, 0xd4, r3}, 0x10) 2018/05/17 00:57:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x307, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:57:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f6400e891525fc8f249f16d9400050028925aa8040000000000008000f0fffeffe809000000fff5dd00000010000100090408", 0x58}], 0x1) socket$kcm(0x29, 0x5, 0x0) 2018/05/17 00:57:54 executing program 0: syz_emit_ethernet(0x15, &(0x7f00000002c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@llc_tr={0x11, {@llc={0xff, 0xff, 'K'}}}}}, &(0x7f0000000300)) syz_emit_ethernet(0xfe, &(0x7f0000000000)={@random="1b80c36192c6", @random="621aa1ad9f82", [{[{0x9100, 0x8001, 0x100, 0x4}], {0x8100, 0x5, 0x2, 0x2}}], {@mpls_mc={0x8848, {[{0x7, 0x9, 0x6, 0x10}, {0x7fffffff, 0x2, 0xcae8dbf, 0x4}, {0xc02, 0xfffffffffffffffc, 0x5, 0x28d}, {0x1f, 0x6, 0x8, 0x5}, {0xfffffffffffffffd, 0x7f, 0x9, 0xfffffffffffff0f7}, {0xfd9f, 0x8001, 0x1ff, 0x6}, {0x1, 0xfff, 0x7fff, 0x6}, {0x4, 0xefaa, 0x1, 0x2}], @llc={@snap={0x1, 0x1, "98", "242386", 0x8, "8574980da524decd3cfdfb68a34309ac4702261550d6f7deab0c58c4eaf1f4fbf70b20a732e9cb287cdea32f939ad72a381b0108dd4b2632d34de2cbe16701c956f2e79b841adfb727382f0f564ea80026c0a3f44f0d3e107e4f7868b3b7413455c14f8f99a7b064d8eb9670d0c41c38c535fa468633b50c0f26349d2ee9871a66e7c1098db520762bd40f4cb573a759abd4be1ac764a6fba52179014566c08597e82e01816a5793d46092b5c3802c25e06059cdfbd9eae54f30b67571e666aa"}}}}}}, &(0x7f0000000100)={0x1, 0x2, [0x6d6, 0x5ae, 0x4c1, 0x31b]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xa1, "a3dd11eadf1a81d7b3aa66918166223024a3168cbba48338298367da90bf9a30ed58d095063167097f330c5d0ea8d976ddf52fceb21961df1fae13873bc443060ba684c26b107d89b2a151bf5010ec0860acc78ed7291d8ddcc27be5cd71f5668f8e7fe135431fd3a69acf3cc9467ea2d624b8b1aa3a554fe7a8e7511669d86f3603915892188af243b4d9147e9dd4478c15a8d23b1b368056d1290bdccc39aec4"}, &(0x7f0000000280)=0xc5) 2018/05/17 00:57:54 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x1000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:54 executing program 6: r0 = socket(0x8018, 0x1, 0x4) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7"}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x4, 0x2, [0x16caf403, 0x1]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x8c, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xfffffffffffffffc, 0x29, 0x620, 0x1000000000000000, 0x5}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x4, 0x7fffffff, 0x5db, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xd1, 0x8, 0x3, 0x3, r2}, 0x10) [ 534.358749] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:54 executing program 7: socketpair$inet(0x1e, 0x5, 0x80, &(0x7f0000000d40)={0x0, 0x0}) r2 = socket(0x4, 0x5, 0x2) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x1, 0x3, {0xa, 0x4e23, 0x4fb, @empty, 0x3}}}, 0x3a) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x14, &(0x7f0000000000)='nr0\x00', 0xffffffffffffffed) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff}, 0xc) 2018/05/17 00:57:54 executing program 5: pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000013c0)) recvmsg(0xffffffffffffff9c, &(0x7f00000012c0)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/157, 0x9d}, {&(0x7f0000000200)=""/189, 0xbd}], 0x2, &(0x7f00000002c0)=""/4096, 0x1000, 0x4}, 0x140) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001300), &(0x7f0000001340)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) [ 534.416793] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x64, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000140)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)="a8984a", 0x3}, {&(0x7f0000000240)="9385914540da0dd00808c195de2623d6c6c7c1", 0x13}, {&(0x7f0000000280)="bb723514c691920382ae1bef424932d900dfc6b44342107a907ee7", 0x1b}, {&(0x7f0000000300)="d9cc3699fd096d257ef2a094346e89222d3f7f2d01123beddb1de4459ebb59670a059f18c7b849e220c34a1e986e733d6b36e4aa41166a", 0x37}], 0x4, &(0x7f0000001100)=[{0x1010, 0x13f, 0x6, "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"}, {0x58, 0x10d, 0x1ff, "6ad55a409ab1bfbd494753b64de0a7bb9f225c0184ca89ceffae1ad08ebd00bb034d0c7cc9678df3328f5761e95e0977bfe20ad01e986ccaca5d47117a3aced7cb"}, {0x20, 0x10f, 0x7, "fbc9f8d8d95a83aa77"}, {0xc0, 0x0, 0xda2, "04f27c7011d5d3e17b7465d85839782c65e586568f46af5c3e3f371fb8da10c8d0918f2d3b85a857efa313b05ac79089b7e477452350b3cacddc9986f5bd6acf8132e091c84bf5409e2c2715368c730fdfeefeae37cc48388d98593e7b0cbbde61c1fddcfb5387bdb68539fdae068a90f0e5be7f0f3cef401488fef1341ca645adb981ad7764cae7060daff2d04281543366041015f88f921480dd9f0c33e9d1bb74794e72c58463d299"}], 0x1148, 0x48040}, 0x9953}, {{&(0x7f0000000380)=@nfc_llcp={0x27, 0x0, 0x2, 0x4, 0x80000000, 0x1000, "5b7e2b8653ecc9af507ecadf988c17ef790d509b9170ed3adc9105f5621071e13a647a43dcd1c966135fa91a0e71950b0d0679384d62dc7ec81977c66d9220", 0xd}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)="61407e7eb45f295fb513c1cdf78559f2b3dfb1f7b5d11e25411ee1c41f99d524a4e7ca94fbed0ebeac286e339c1512061978904cc3b91f065863ce6cc392191a8e9bdc291ea34e3fa7154395ac363a9d5ad21b565ea87cf428a9faa04b39a921ce747842ec96d02cf43971d70f8285b1654412e3e42b2f123a789186e407144d21cbdfe976bcf9ace35162eed56dba80bd95c4f5ab8c5bc4c5c2157d10f1642e3e026c9c4ef747aee5", 0xa9}], 0x1, 0x0, 0x0, 0x4}, 0x5a03}], 0x2, 0x4000040) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x2, 0x4) sendmmsg(r0, &(0x7f00000010c0)=[{{&(0x7f0000000080)=@rc={0x1f}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)='G', 0x1}], 0x1, &(0x7f0000000380)}}], 0x1, 0x40400d4) sendto$inet(r0, &(0x7f0000000040)='$', 0x1, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/17 00:57:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 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) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0xa4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, 0x8) sendto$inet6(r1, &(0x7f0000000180)='#', 0x1, 0x8800, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140), 0x8) 2018/05/17 00:57:54 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffd, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 534.490613] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 534.561717] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 2018/05/17 00:57:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x5}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:57:55 executing program 7: mmap(&(0x7f00008c1000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bac000/0x4000)=nil, 0x4000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) close(r1) mmap(&(0x7f0000baa000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/17 00:57:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x10, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:55 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000280007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/17 00:57:55 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffff00000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:55 executing program 5: sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xfc, 0x0, 0x0, 0x0, 0x0, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0xfc}, 0x1}, 0x0) socket$kcm(0x29, 0x7, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) poll(&(0x7f0000000180), 0x185, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r1, &(0x7f0000000180), &(0x7f0000000200)=0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x1c, 0x108) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000040)=[0x3, 0x9, 0x10001, 0x6, 0x0, 0x81, 0x8, 0x0, 0x5, 0x35], 0xa, 0x3, 0xedf1, 0x8, 0x5, 0x37f1f6a1, {0xffffffff7fffffff, 0x29, 0x8f, 0x8, 0x9, 0xffff, 0x1, 0x4, 0x0, 0xffff, 0xfff, 0x2, 0xffffffff, 0x7, "6b43662bd3ad80426d91ca89b48a230582a5e86ecf9f2b0bcd5de22c12c8038e"}}) 2018/05/17 00:57:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r1, 0x2}], 0x1, 0x32b) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) 2018/05/17 00:57:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x4, 0x2e, [], 0x4, &(0x7f0000000280)=[{}, {}, {}, {}], &(0x7f00000002c0)=""/46}, &(0x7f0000000380)=0x78) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x80, r2, 0x1, 0x70bd2c, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}]}, 0x80}, 0x1, 0x0, 0x0, 0x20040004}, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/05/17 00:57:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2}}}, &(0x7f0000000180)=0x98) [ 535.248565] bridge_slave_0: FDB only supports static addresses [ 535.266183] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 535.276403] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:55 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x600, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x3d200000000000, 0x7, 0x7, 0x8, 0xe259, 0x165, 0x9, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x100000000, 0x9, 0x9, 0x0, 0x1}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xaef, 0x30}, 0xc) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getmulticast={0x14, 0x3a, 0x305, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/48, 0x30, 0x0, &(0x7f00000003c0)=@ax25={0x3, {"36c946ab0c07fa"}}, 0x80) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffdae, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x1, 0x1}}, 0x707000) [ 535.324537] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 535.349703] sctp: [Deprecated]: syz-executor7 (pid 10502) Use of int in maxseg socket option. [ 535.349703] Use struct sctp_assoc_value instead [ 535.406104] sctp: [Deprecated]: syz-executor7 (pid 10513) Use of int in maxseg socket option. [ 535.406104] Use struct sctp_assoc_value instead 2018/05/17 00:57:56 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000000180)="0e7bc2c0850bc4a0bdfac7af51d0aec017d631a8fe081cb66bcb5ea596e21641b7dd6879d8287e8113f431b6182668ebc8b0c9cc24747a655df13a10614fb67a1d66d24bddcaa03e5c485000142e20332da1d482c01d320218e022dd", 0x14c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x5d, "5e3e50b632b89ffefb013e874e9e0a81bf4ec583d2bb830f393f3ef5d4b949fc6523b7f537b4c48e1c1e5fd32b6bdd072dd153682b4248851f14168b52f6d86b1bef4c76d83049ad778eeb4d4a5037e51b53d4614858d80da1b159c313"}, &(0x7f0000000080)=0x65) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x7}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/17 00:57:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x100000000000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x700000000000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:57:56 executing program 6: r0 = socket(0x19, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="010000006d006628aa25d6e226b2c4bd2bfb9c1068664dce4d513b9cc023fd0403f387a1a1d3c32a2ca94447f149fe230efa89e7de8e118ad2cef7b91479a1e16801f18315fcae99b8bf39aed89724eb71c0c9a0c1b3ca64816d9d516d10be903655fe7cdb0e8221cd8b8c0bf94b3d18716c9bfae4caa8aca759c8b747c20f76c8a1d3073168b0e02f185bad66a3f8b3ab0967eee4c04045dba2e96df10ec6d7f89d84c07f29e8661269034ca295bf604079ed126c4405"]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x5e, "94f12be05d98d108dc8bfef3d1bac301648dacb28d1312984b43bf2e5d80f6dd0c9b8288c051759bb35d813e7a9f915238160797d42db6a2ba3f707825fcd75ee766538377ddb4db9494f6c2e8db061799e4df94a379435b4968c096e70d"}, &(0x7f00000001c0)=0x66) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0xab3}, &(0x7f0000000240)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/17 00:57:56 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xb00, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:56 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00000000c0)={r4, 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000308000)=""/1, 0x3ae}], 0x1, &(0x7f0000000100)}, 0x0) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="b1", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) 2018/05/17 00:57:56 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001600010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="1400010000000000fff600000000d7aefa3814aa"], 0x2c}, 0x1}, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x2, 0x1, "4c6b3dea25fb0a427658ced2fbe2f9b3171038a570d131de928dfee6cbb1253805ac0d213fc49cec73eeab0efe38aa01a0ae261902a05b78c54f916c271a719e3ef128773fbdb1504ddab9241e648377"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x7, 0x4, "9e862fd580fa8cd308abf33dcc6dc3582baa45444f25eaf03666e4e606333a60f15d3af20cb5bc9a5a223a983f9c90e1c555d1343c9eb8020d770d96cd712c6bc9e0756c94d52dcea4a6b7a16583f3eb"}, 0xd8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xf5bf, 0x2, 0x2, 0x8000, 0x3f, 0x4, 0x6, 0x400, r1}, 0x20) 2018/05/17 00:57:56 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) syz_emit_ethernet(0xfffffffffffffffd, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x88f5}}}, &(0x7f0000000240)={0x0, 0xfffffffffffffffe}) 2018/05/17 00:57:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/19, &(0x7f0000000100)=0x13) r2 = socket(0xa, 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000015000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00^\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="0f0000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/05/17 00:57:56 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xfdffffff00000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100), &(0x7f0000000000)=0x4) socketpair(0xa, 0x6, 0xa8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x5, 0xffffffffffffffdc) [ 536.369281] bridge_slave_0: FDB only supports static addresses [ 536.381805] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 536.406963] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x300000000000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:56 executing program 6: pipe(&(0x7f0000000000)) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) socketpair(0x11, 0x0, 0xfffffffffffffffd, &(0x7f0000000140)) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="b20000c740c95900ff1100000100b1995ab0744e0000000000000000000000000000000000000000"], 0x28) 2018/05/17 00:57:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {0xffffffffffffffff}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40000}, 0x10}, 0x1}, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/17 00:57:56 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000440)={'ifb0\x00'}) recvfrom$unix(r0, &(0x7f0000000100)=""/113, 0x71, 0x0, &(0x7f0000000180)=@abs, 0x1ca22ecd) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000002c0)={'nat\x00', 0x0, 0x4, 0x2a, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000040)=""/42}, &(0x7f0000000080)=0x78) write$binfmt_aout(r0, &(0x7f0000000280), 0x20) close(r0) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={r3, 0x47, "69adc81d5ab618b262913ee0de30e03a77f6a2c0943ad2d7ccdfe8b7e343c1b3c21fed513bfa7624c6504a52992d6a1fa74095af4bccce366eaf19bb0aeef4a29792c5cd7696b1"}, &(0x7f0000000400)=0x4f) close(r1) 2018/05/17 00:57:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x5000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:57:56 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffff80, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:56 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmsg$unix(r0, &(0x7f00000029c0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000000680)="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0x1000}, {&(0x7f0000000380)="ada6dff9d9e12a1595310ab81bf824565db26c0fda9371b1b503a5c8319ac6d7489cc0f12a08dd5cc0f0d3c05dff5c785d697c71839c3049297fd6f86376df9bee9e32e1b804828b921150d830cfaf84b58d7060d5e19b16d4fae6cd65f0c56e41c6a88b3bdc6e29d377aee0088b5d7b0d7244bab211f5db1645c2e18fd3c17cb12e8812f6ac764ff8cd3bb226dec3649c1ee74322e2dde13bbd23d923a5f6ae78b56d2557d3c16facc51dea93a3b108bf2c54569b36000e58bed8b678543e063e87b6aedc2b85ad", 0xc8}, {&(0x7f0000000480)="de2187a25fd84a8a578e91e9", 0xc}, {&(0x7f00000004c0)="e2d0ee55a7cb76f677f30ee718a585a713485994bf63a817242e99b91f2dd28d65544f51ae6e79705093", 0x2a}, {&(0x7f0000000500)="a3f50e6e8f3049fab5317aa0664f740bea4f0ab9be3a34ed63acd1b0f46fd17365ffe342e260c4aa8685e334436f616da831036cfba5883c308d389ab18bfc0badc83c9a97aa6bebd40da267533fea5adf2761958fd01c24a4b9874029890a458cddd6ced7f10b918170d0d666b8b9a477e1375e74edd874a8e65f20225e5f85c229d340f3de6fa9d94db9424f308f7decfa435710a830fc2c86", 0x9a}, {&(0x7f0000002680)="a13894dd3aba3dcd05ac1bd871a06c2427287de6df57fd69c84c409735c376a99f082240c41411bbee8750a66f00576e5648d40d76842233637c248d939932bb4e1bd7166d3902f46137fcc2fbadfdaa57c39e016072a1662a0a22af7bbf97ba6c25aa85a5bffd08b8a27ed052d8e3fa45e269fa88a5370cfe6a62a4034fc4ea80bcd3588663a0d77d662cb8ca2a839b8670259ef5e9b5de4f04449634112553d4307535bbe511ec87776fa9e8a473a5bc889b6063ca18d2f743e10f7358d5500d3238c43c093cf7c799", 0xca}, {&(0x7f00000005c0)="1cc810e4f39699e4d9fd8f8bd17cb93d2b4747187327aae3ad543ef84e47ad3674055ebd8a9ecfe222f372fcbfcad6d21fb8e9a7e1811148", 0x38}, {&(0x7f0000002780)="85d569618061ccdb0a1d5811986abed6d012c7ec7a80c9370faeead0b4b9c24d81d0e0762d4822933f841ce4c2d551b9f02801b069df7a317d099dde5bcbbaecd31b019f2f4a6c56fdcfd9355efaf84b1a3db184102068f25c7560c4e9f5d521e14d2b48f4b6522cc756e6c17c45bc", 0x6f}, {&(0x7f0000002800)="55c79058f62491de2181fb9146250e52d219dd8bea4763270e74d84a64412e8d83a86cbcd4844021fa8f95583d437a90c926a99903f9dc2849816ee994628d727741d7c91e186115c339fd223f567139a703413d9640eef93c9f823d231446c3fb32fb87ece5ee790554c409fee3bc4071ec962640c20f7c8b88d4945214b0c03a9ed784dec3aca00f4886aa7dab5e8d0aa72bb6abe0c1203de6cbdbf170e40415a58585241a541b34a76257244894a5a703d37efbf1990e7666a3742b9bfaacf5bdb9ebd62f82b361e27b6a85fe", 0xce}], 0xa, &(0x7f0000000600)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x10}, 0x40000) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x700, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000001c0)="2e117470faa0c2517e2b4f3e60ece5f09a85b92cc50981ca40f3f37bb3b9ca5cf67128489103281b50911ec990dbff4f92b085998b55904c76554e368d628177e6be4ae028795bc8770b1dd06732ff8c285f44401add09ad422820f9ad2fb3efa6df234ad2a0849a2b10ae727ac544fbe1c40f3917a2d7bde1e3989600e5fd1c2cebc29052", 0x85) r1 = socket$key(0xf, 0x3, 0x2) sendto$ipx(r0, &(0x7f00000002c0)="73f0cfe19ab99f797ffded2b1ca978ab4aa8824f4845576d4b52591d2257ab988c9144707ce8f2a16ff5a6b3551f64b18e10c3f0ec87b9072ff116cd905e58191cb3eaee4721d3c95ee0b74047a09186d7db0ea5033b0ba10a605604d8e912e7676cc42c852228f7121837b1d78d627d14eaa24fecc9179e4405c1ffa0a92927c41f79618ea611cf702be04a5ad6fe615db1ca4aca00f3285906e4b6066cf1b5d268c17e16945f55fb", 0xa9, 0x80, &(0x7f0000000040)={0x4, 0x401, 0x6, "fd2937a4f601", 0x3ef6}, 0x10) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000000)={0x2, 0xc, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, [@sadb_spirange={0x2, 0x10, 0x4d5, 0x4d4}, @sadb_ident={0x2, 0xb, 0x7, 0x0, 0x6}]}, 0x30}, 0x1}, 0x0) [ 536.613585] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:56 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x1c, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 536.661598] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:57 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000001500)=0x1c, 0x800) recvfrom$inet6(r0, &(0x7f0000001540)=""/18, 0x12, 0x2000, &(0x7f0000001580)={0xa, 0x4e24, 0x80, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$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) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) preadv(r4, &(0x7f0000000280)=[{&(0x7f0000000100)=""/183, 0xb7}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000001340)=""/229, 0xe5}, {&(0x7f0000001440)=""/188, 0xbc}], 0x5, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x1, 0x1f4}, 0xc) 2018/05/17 00:57:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0xe803000000000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:57 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="00001002c97b4fc6a51bee350000000000f927a196dc8d1aa1243bf26b736b76a2e0a2bb741d86470000001c3d7317ce1bd2ea8dc67b4c48fdb687aab524e3bf8af4ab4bcf97d3929fce9d9a044b19474c0292144b34b4fafa8ed346b20920cb8c4f5196e1e6461a"], 0x5}, 0x1}, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) setsockopt$inet_int(r0, 0x1f00000000000000, 0xd2, &(0x7f0000000000), 0x3c) 2018/05/17 00:57:57 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x6000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:57:57 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket$inet(0x10, 0xf, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="240000000d0607041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)=""/95, &(0x7f0000000080)=0x5f) 2018/05/17 00:57:57 executing program 6: r0 = socket(0x10, 0x2, 0x0) accept$alg(r0, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0xfffffffffffffeee) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0xfffffffffffffdf5) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) write$binfmt_misc(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="73797a30284b2a2c8555f97df4fbe6b44df801010000000000006fb210f6ba0c97fea771bdf16d4eb0652ecc124a280c54"], 0x31) 2018/05/17 00:57:57 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x37) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) socket$inet6(0xa, 0x2, 0x94f) [ 537.489789] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:57 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x800000000000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000002000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@setneightbl={0x0, 0x43, 0x0, 0x70bd29, 0x25dfdbfe, {0xa}, [@NDTA_THRESH3={0x0, 0x4}, @NDTA_PARMS={0x0, 0x6, [@NDTPA_MCAST_REPROBES={0x0, 0x11, 0x2}]}, @NDTA_PARMS={0x0, 0x6, [@NDTPA_PROXY_DELAY={0x0, 0xd, 0x5b}, @NDTPA_PROXY_DELAY={0x0, 0xd, 0x401}, @NDTPA_GC_STALETIME={0x0, 0x6, 0x10000}, @NDTPA_QUEUE_LEN={0x0, 0x8, 0xffe0000000000000}, @NDTPA_PROXY_QLEN={0x0, 0xe, 0x800}, @NDTPA_RETRANS_TIME={0x0, 0x5, 0xfffffffffffeffff}, @NDTPA_PROXY_DELAY={0x0, 0xd, 0xa71}, @NDTPA_IFINDEX={0x0, 0x1, r1}, @NDTPA_MCAST_REPROBES={0x0, 0x11, 0x6}, @NDTPA_IFINDEX={0x0, 0x1, r1}]}, @NDTA_THRESH2={0x0, 0x3, 0x400}, @NDTA_THRESH1={0x0, 0x2, 0x1}, @NDTA_THRESH1={0x0, 0x2, 0x1dd317e9}, @NDTA_NAME={0x0, 0x1, 'syz_tun\x00'}, @NDTA_GC_INTERVAL={0x0, 0x8, 0x12000}]}, 0x178}, 0x1}, 0x2) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1=0xe0000001, @in6, 0x4e20, 0x800000000000, 0x4e21, 0x0, 0x2, 0x80, 0xa0, 0x0, r1, r3}, {0x3, 0x10000, 0x0, 0x10000, 0x100, 0x7, 0x4}, {0xba3, 0x4, 0x2, 0x6}, 0x2, 0x6e6bba, 0x1, 0x0, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x0, 0x2, 0x9f13, 0x7, 0xffff, 0x3}}, 0xe8) 2018/05/17 00:57:57 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) shutdown(r0, 0x0) listen(r0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r2, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0xfffffffffffffee8, 0x7fe) 2018/05/17 00:57:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000ffffffff02001400020000000004000000000000030006000000000002004e20e0000001000000000000002402000100f0ffffff0e00000200000000030005000000000002004e20e0000001000000000000000000000000"], 0x60}, 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000140)=""/246, 0xf6}, {&(0x7f0000000240)=""/92, 0x5c}, {&(0x7f00000002c0)=""/166, 0xa6}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/228, 0xe4}], 0x5, &(0x7f0000001500)=""/56, 0x38, 0x7}, 0x2) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000001640)={{&(0x7f0000001580)=""/114, 0x72}, &(0x7f0000001600), 0x20}, 0x12) sendmsg$key(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000001740)=ANY=[@ANYBLOB="02050700fbdb5f252ebea2ed2b390fca41463122d7207724bd104d27b9d083015451976d16cfa2a94339b2819d1186227fd9f3fa3d6bf05fdb8e3f3dffb25e8c787122baaedd4379fa17db544e4a75dfb700d2ad4543926837dbf279b0a0d9d06f86"], 0x10}, 0x1}, 0x10) [ 537.535930] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0xa0000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001680)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000016c0)={{0x8, 0xfffffffffffffff9, 0x80000000, 0x4, 0x6, 0x9}, 0x0, 0x3, 0x7ff, 0x0, 0xff, "7a3e4b6ba20f2949afc56d2edba372ce559d805b969c59d614d5bf4c6cb52fc9dfa3664cbd150f83391177604bb7c24c4cee2897ca4c3206dd23110112b956b86f2c72b18221bd8dddd9addb2ff926c5609c0c2a2e5fdc2f2b194082c257457d49b9463538be231faa472ae827f7ae5a07ea37c52182ba10c5afb13f45b03b42"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @multicast1}, &(0x7f0000000080)=0x8) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000180)="d5252075da48a7d6241bdc4d33cbe1f5c6a51133736df2f09dc4f36980fe479783b3af1c5f3cedf7bc22729f4238adf5afa240f58ae7da09e1361268a6237057ddf02d54cc039faab76990ca17c08f1a3b5c040044ccdea6a637cd01a0cca3ef9b9d", 0x62) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/17 00:57:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x600}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:57:57 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x400000000000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:57 executing program 0: r0 = socket(0xa, 0x6, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0, 0x7fff, 0x401, 0x8ad}, {0x2, 0xb6c6, 0x9, 0xff}, {0x131, 0x20, 0x6, 0x6}]}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'veth0_to_bPnd\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000280)=""/184, 0xb8}, {&(0x7f0000000340)=""/204, 0xcc}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) 2018/05/17 00:57:57 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007, 0x10}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x1, 0x10}, 0xc) write(r0, &(0x7f00000001c0), 0x0) 2018/05/17 00:57:57 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket(0x0, 0x3, 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000080)=0xffffffffffffff94) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80000) 2018/05/17 00:57:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x6500, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:57 executing program 6: r0 = socket$inet6(0xa, 0xf, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000002c0)={0x3f, 0x1, 0x1, 0x80000000, 0x200}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x0, 0x5, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/17 00:57:58 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x4000000000000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 537.793480] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:58 executing program 4: r0 = socket$inet(0x2, 0x3, 0x800000800000001) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x6}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xbd, 0x4, 0x7fffffff, 0x400, r2}, &(0x7f0000000140)=0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) 2018/05/17 00:57:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0x1cb, 0x0, 0x0, 0x364) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x4e20, 0x6, 0x4e21, 0x4, 0xa, 0xa0, 0x0, 0xbf, r1, r2}, {0x9, 0x7, 0x81, 0x6c49, 0xff, 0x2, 0x1, 0x5}, {0x200, 0xfffffffffffff001, 0x100000000, 0x4}, 0xfff, 0x6e6bbb, 0x2, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d2, 0x32}, 0xa, @in6, 0x3505, 0x1, 0x0, 0x5, 0x7, 0xffff}}, 0xe8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000080), 0x4) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) [ 537.835454] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:58 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) r1 = accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x2b, "9302cf36a2d78e39470cefe630b32cea7a6134d9349717e78380e95ef5e973217db41bd565156dacb6c0fc"}, &(0x7f00000001c0)=0x33) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="d9000000784569ab63637bd700af5f47872ba481c5dbb9213f3b69f7f16b2884dc0f657be4eb8438837efa1601e2695e35c6a5f5ba2dbc26f116ee7f498c30ef7960b2bdea6e39db7aaa529a10c75ce9d977f5321094312a4ae2a95ba3fed22937d40501cea6773ca0339aa12f387a6b2a58690815af7cae7f25f044b6610ff010778240f87832eeac26cb66a064ad88c4f5941351fd4c6149cd83a7e6989e293c3076863022fed148f7c390d75d311eba06b2ead7e9220d24030430ec5ebe29a806657f04de63db00574fcd4700000000000000000000000000000000"], &(0x7f0000000300)=0xe1) 2018/05/17 00:57:58 executing program 6: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000540)={{{@in, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) mmap(&(0x7f000063d000/0x3000)=nil, 0x3000, 0x6, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000063c000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000000000)=r0, 0x4) r2 = accept4(r1, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x80000) r3 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x0, 0xab0}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xc5a9}}, 0x6, 0x200, 0x100000001, 0x3, 0x8}, &(0x7f0000000400)=0x98) accept4(r3, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000001c0)=0x80, 0x80000) mmap(&(0x7f000063d000/0x3000)=nil, 0x3000, 0x0, 0x40013, r3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000200)=0x2, 0x4) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000040)={{&(0x7f0000000680)=""/4096, 0x1000}, &(0x7f0000000000), 0x4}, 0x20) 2018/05/17 00:57:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x2000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:57:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:58 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000040f000/0x4000)=nil, 0x4000, 0x7, 0x3f, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e22, @rand_addr=0x9fbfcd6}}) bind(r0, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x3, 0x0, 0x4, 0x1}}, 0x80) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000062c0)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x4, 0xff, "270f77ae923fd2d7f7354339ea64210438e62f5c626025972dbba06ab78edc1d5e1d03b523d1b57b97fd944367f54f81a91660c2adb3fbfea792a9869ed037a9bd5fb590cbcab360a06b64a825547bcf"}, 0xd8) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000540)=0x7e, 0xef) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f00000005c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000002c0)={0x8, {{0xa, 0x4e24, 0x6, @empty, 0x5}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x7, @empty, 0x5}}, {{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x190) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x4}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000480)={r3, 0x3}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0xf2eb, 0x8001, 0x9320, 0x0, r4}, 0x10) accept$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) 2018/05/17 00:57:58 executing program 4: r0 = socket$kcm(0xa, 0x122000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000100), 0x4) pipe(&(0x7f00000003c0)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000400)={r0}) r2 = accept4$packet(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x0) accept4$packet(r2, 0x0, &(0x7f0000001600), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r2}) accept$inet(r3, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000040)=@nl=@unspec={0x5000000}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000000)="235db874f80e004836422016c7d846ed2fa163e11483ff4ffff55ec01376340a2100000000000000", 0x28}], 0x1}, 0x0) 2018/05/17 00:57:58 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x80ffffff, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 537.994276] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:58 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x3, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth1_to_bridge\x00') socketpair(0xa, 0xf, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/17 00:57:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0xa000000000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:58 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x6000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 538.059226] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:58 executing program 7: r0 = socket(0xa, 0x10000000000006, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x8, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'fo\x00', 0x2, 0x4, 0x76}, 0x2c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0xfe31) recvmsg(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/106, 0x6a}], 0x1, &(0x7f0000000200)=""/102, 0x66, 0x2}, 0x20) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'veth0_to_bridge\x00', 0xfff}) 2018/05/17 00:57:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400f2ff2600ffff6b7853a6b771068655e7c80168c6844baf87a4993d7f08ed83a4601db8f6000005000000d4d85cce0676617c389aef03a5c875b83eaf839d9bf3e9c6443a66c9ec8d6e42ae1f0c58da95f55931f09e12c611012f91efca6c2bee0da074f17bcf12287c63fbe514d2890000e36bcd66e944dcac06a442b7cada8289bb2bb46c1bfe3c85466732157581059eb975c0d7d0118665f91301b794eb246e3c9925d87a0ebe4d4795288a1d4433f213396e5e3d30a78547fb781496ee6d22e1ac9361e4ee17be91f52d2ccac021a585dfe63c1d566ffa94b0584fe6f4b06279ed000000"], 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/17 00:57:58 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x9a) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) recvfrom$llc(r0, &(0x7f0000000080)=""/31, 0x1f, 0x2020, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6f3000) 2018/05/17 00:57:58 executing program 6: setsockopt$packet_fanout_data(0xffffffffffffff9c, 0x107, 0x16, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x8, 0xffffffffffff0001, 0x8000, 0x1}, {0x9, 0x47e, 0x7, 0x3ff}, {0x6, 0xffff, 0xbab0, 0x829}, {0xff, 0x2, 0x400, 0x5}, {0x2, 0x800, 0x40, 0x100000000}, {0x8000, 0xc1, 0x3}, {0x7fffffff, 0x2, 0x7, 0xffffffff}, {0xffffffffffff0988, 0xf, 0xfff, 0xfffffffffffffffb}, {0x20, 0x9, 0x6, 0x100}, {0x8, 0x100000000, 0x6, 0xb7}]}, 0x10) socketpair(0x1, 0x4, 0x71, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x0, r3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7ff, 0x64c, 0x400, 0x100000001, 0x1f}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r5, 0x1f, 0x8, 0x5, 0x0, 0x9}, &(0x7f0000000300)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000001940)=[{&(0x7f0000000340)=@in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x400}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000380)="6f33fd74bddc4b9f264a2ace7260dccaec00d225cbcd5f455e4da841cbedfd67e5ea31f190e935fb3a505054719aa689ccfefa712255a0f53bae5145c295fcbd098235af1b4d264a4193999c0896ee643baf9f165fc6be3d1fed8fc416c978f40f4c73c413d52c24c9649641", 0x6c}, {&(0x7f0000000400)="7b9e8f83e3b945251381930b1892d3b616644539ebd7b663f5a7b0b3af70312cb9ce9cda668162f3bf490641f56a320f68204df175f30f40231c", 0x3a}], 0x2, &(0x7f0000000480)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x5}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff]}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0x4, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x206, 0x9, 0x800, r6}}], 0x70, 0x48800}, {&(0x7f0000000500)=@in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f00000018c0)=[{&(0x7f0000000540)="96d0d80a2970087adf84ad8a00576d971d917a2afb2468a4d25c55baf26a18aad98d10875ab19bd21a16eb6fdaee83285a8518", 0x33}, {&(0x7f0000000580)="98b432b5b8ecfb20771a97ffb82286e2ebaf1bf6461dcdccf5a11724b0896b824211b03c00d0d44259510976bbe80098fa872ec7e58de3f2e5b4d7cb45b91e7b8da348af92b6b6d0f014c8e7536494fa7cb8b309a2b20afe", 0x58}, {&(0x7f0000000600)="0bc621150e109e5c7b3302bd73a5d5a32d1780d6926d5fff1a06080d0ad6ab802dcf67d441362f8ebecd214fe453e2cc4e65f29454dc217176529b5bbf8f1aeba3d94231627d7b5fad16ed1e7940100dd004af28b42ec31db895932008fba0b57083b44f3366e0635cfe34edb22b9d25a73f1d8b95cc4c1da05f720bc4a80d136eedc697b933289fea645541defe81ec", 0x90}, {&(0x7f00000006c0)="0d5be5c35b1e2609085b5ff656edb7f43d1a92edc5bb1ea3ab41400221e53732a45e30f37ad8e1c685d5d8d3918aadd6c9e61d2e46c7415da46fbf81e561104b22244648cde237fb67ce43341f233e0a48e1b3cef83fe67b6f2759d1f04c99c1", 0x60}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="3202d9b49b7fc78d3fd5d2fe8f94bc5d32eec73ef976f2a56a726c6f6b761abbb09f919c7b794f03a697d68ace417c3d727083725a83ff16ca32e4dd2085131044e01268e5288f2c39ee8c30904835282b11c2e39a6708d10fccdfcae7954c75720a97c19ff2f8c1522c0c70102872bba9e7e8dbefedc48001a476173da5084593eb1193e33010702cb946610b9c9c57610b", 0x92}, {&(0x7f0000001800)="f887648c201ee529bb3e2bfc16b0d1409cedd9cea856487c2848bc8dff9d0634f62cc32fae2597fcbe833bf44d6685dfc786885cf72ca63799bcd6f2ff7afa178c53afd4bf77cc8429", 0x49}, {&(0x7f0000001880)="13f86e8ff4d1c1", 0x7}], 0x8, 0x0, 0x0, 0x44084}], 0x2, 0x1) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001a80)={r5, 0xc0, &(0x7f00000019c0)=[@in6={0xa, 0x4e22, 0x48b4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x400, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x3, @empty, 0x8}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0xffffffffffffffc1}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20}]}, &(0x7f0000001ac0)=0x10) socket$netlink(0x10, 0x3, 0x16) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001b00)=[@in6={0xa, 0x4e22, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}], 0x1c) sendto$unix(r1, &(0x7f0000001b40)="2d9e3fbfbb7a2f4aa8fa3d362f081cda934f762ea73317d7c83c88f3f21f7d2ed503784e66e7dc85f3030b3fbf85bc5da002de87fae46213a3ccc0b0f5a9e6af32fc1a2c9ba43fb784bda59de8233752b22281ff7f3130cf93d597bf5ab95b700a93596c0ca4aa049898ff485ef56f870d4ab044bd387baab4b4895530266f74bd890a07054b27ef9cadc49ac2ff0618e44fa66440db4ba1fd10210c2f2369976273fe7cd988696a8c44306075fa29cf3ac2e96673a7f19fbd2482fae28088ad776701214a369cf157de9fce24f2a5f856faecc1aedb7d53abc223803ab99293bf7e76b63cc48d6d30", 0xe9, 0x4, &(0x7f0000001c40)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setsockopt(r0, 0xbb, 0x9, &(0x7f0000001cc0)="6d9e1422d1088d2c833b7cd4c1bf37e23f749b07ec2632a63e1860d11d2a48248f4a8188701efb00b2f307fb6a1dbe4a6abb9c6d2ee19ecb61c88cb95c20f4086d83a983b666f246efca53644e817c28d8dd719dd892e90887dc285c75cb6e53954db8d66a2220ac1be16321d11cc1d74f71eedd16021c72e0580787d619ffef6e63f51d3a4f7b2c6c553db42afda2aca35166eea8c3854e718880bcaa7bd1b896a6be0111e6ca57715c0f7a3a2ef7ca0ec9cef752", 0xb5) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000001d80)="7ef4c8e42d63b226416dfdde108ddeb66ef1b4b7cf4251f5bc9071e0d07fd40dfc7ff5578d7ce830cd50a82e172c0eee5cb73c0367c89b9e979a183981793bc41408c0e8f5719bb40eb752e0a40261d7bce7df30f222b1987ad3c9fabdbcf59934a2285dbe656d94b0000549bded2d8c002b2ca678127ab37f0fd46027447cb3e81ad773a86cd622f626adc11f15fb5e8bb8ab30f5b804ed4fc0913c9fb3f198febe6173137c8dd9e3708793", 0xac) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001e40)={'veth0\x00', 0x2000}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001e80)={0x2, 0x1, 0x3, 0x6b10, 0x6, 0x4f6, 0x2, 0x3, 0x5, 0x1}, 0xb) connect$bt_l2cap(r1, &(0x7f0000001ec0)={0x1f, 0x3, {0x1, 0x8, 0x76, 0x0, 0x100000001, 0x4}, 0x101, 0x9b71}, 0xe) connect$bt_l2cap(r1, &(0x7f0000001f00)={0x1f, 0x7, {0x9cd, 0x10000, 0x9, 0xfffffffffffffff7, 0xfffffffffffffc00, 0x8}, 0x9, 0x6}, 0xe) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001f40)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001f80), &(0x7f0000001fc0)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002000)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x3c) recvfrom$llc(r0, &(0x7f0000002040)=""/234, 0xea, 0x1, &(0x7f0000002140)={0x1a, 0x335, 0x10000, 0x1, 0x1000, 0x2, @random="cddf0095d179"}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002180)={r7, 0x8, 0x4, 0xfffffffffffffffb}, &(0x7f00000021c0)=0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002240)={0x3, &(0x7f0000002200)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000002280)={r8, 0x1}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000022c0)={r6, 0xff, 0x30}, 0xc) [ 538.163235] IPVS: set_ctl: invalid protocol: 8 172.20.20.187:20004 fo 2018/05/17 00:57:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x1000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 538.238810] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 538.273457] bridge_slave_0: FDB only supports static addresses [ 538.324456] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd320-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="000000000000000000200017d4edb818d1326c3b28ec092dddcabde168e80db8ed46ffff104cab926118c1c34059fb3729c1a8a06b16c7feefa16a309a7e9b82e9aa64571c5c17b9c00eb8ccc15457406cd623e89165e7f5d81ac935c303c6c908b960aac347b9dd47b9ca90a1c323a582ad9a9cc8413301", 0x78) r1 = socket(0xd, 0x1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x18, r2, 0x8, 0x70bd27, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x4004000}, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000280)={0xa9e, 0x8, 0x7fff, 0xfffffffffffffff7}) 2018/05/17 00:57:59 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xc0ffffff00000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:59 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x3, 0x80007, 0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x32d, 0x4, 0x7, @empty, 'tunl0\x00'}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) unshare(0x40000002) 2018/05/17 00:57:59 executing program 0: syz_emit_ethernet(0x7a, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd603e215b00443a00fe8000000000000000000000000080bb000000000000000000000000000000000420880b000000000000080060714bce0d1b9402ab7f000086dd080088be00000000100000000100000000000000080022eb000000004a8a2ac9982000000002000000007af005f99af0678d3d51b4cf0a806cedb53f4d815b8a2121123161b3924ab1cc7b47596d724b94b4d794be1a140bdf54b13eedb2f1da20ce8b7b45687dbbca1f3eb02112aa66a91e9214209784d6b8f5d19a775960b80a2b408dbbcfc422f9238e6595f6d5bd30024d7d9f643909a900898726506161fd60589f099c75433c9b6d2f8f"], &(0x7f0000001640)) 2018/05/17 00:57:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0xfeffffff00000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:59 executing program 7: r0 = socket(0x10, 0x4000000000000002, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) 2018/05/17 00:57:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0), 0x0) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)=""/22, 0x20000516}, {&(0x7f0000002480)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/123, 0x7b}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @multicast1}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/17 00:57:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x407}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:57:59 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xac1014aa00000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:57:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r0, &(0x7f0000000580)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000000)=0xfffffffffffffd96) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={r3, 0x9}, &(0x7f0000000700)=0x8) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000880)={0x7, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x200, 0xb4, 0xf5df, 0x1, 0x8, &(0x7f0000000840)='veth1_to_bridge\x00', 0x3, 0x10000, 0x7}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x3, 0xda5, 0x800, 0x40a, 0x3}, &(0x7f00000001c0)=0x14) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000900)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xc535, 0x1}, &(0x7f0000000200)=0x90) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000500)) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000140)='veth0_to_team\x00') getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r4, 0xb969, 0x6, 0x9, 0x4, 0x4, 0xbcaa, 0x2, {r5, @in6={{0xa, 0x4e23, 0x8e48, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x9, 0x7, 0x89, 0x0, 0x3}}, &(0x7f0000000240)=0xb0) r6 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000740)={r5, 0x80000001, 0x80, 0x7f}, &(0x7f0000000780)=0x10) sendmsg$alg(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40801}, 0x0) recvmsg(r6, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f00000007c0), &(0x7f0000000800)=0xb) [ 538.889807] bridge_slave_0: FDB only supports static addresses [ 538.918691] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:57:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0xfffffff0}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:57:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x2000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:57:59 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x5, 0xeb2) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000020a07031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/17 00:57:59 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x3fffffffffe, 0x3, 0x2) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendto$unix(r1, &(0x7f0000000040)="8bcb8f28b13a8e3a05c02b9b734c91ac19d4e573", 0x14, 0xfffffffffffffffc, &(0x7f0000000d00)=@abs, 0x6e) [ 539.079710] bridge_slave_0: FDB only supports static addresses [ 539.112250] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:00 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xf0ffffffffffff}}}, 0xb8}, 0x1}, 0x0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x2, 0x7, 0x6, "9fcb92a3759fea427d951fffe9f1bc65910906be09810c1261309dacdb2de068c980d29f10ce3e4e732c7d7f522112235fafb1e61f13e0e418fabfb4ba5c8b", 0xb}, 0x60) 2018/05/17 00:58:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001070000001419001a0004002300070000000100000809c99183a8a5000200", 0x39}], 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) bind$vsock_dgram(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000040), 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x7, 0x4) r3 = socket$inet6(0xa, 0x802, 0x7fff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000002c0)=0xffffffff, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x4}, @in6={0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x74) 2018/05/17 00:58:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x10000000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f00000002c0)=""/4096, &(0x7f0000000000)=0x1000) r1 = accept4(r0, &(0x7f0000000140)=@ethernet={0x0, @link_local}, &(0x7f0000000040)=0x80, 0x80000) r2 = getpid() r3 = gettid() sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000002500)=ANY=[@ANYBLOB="7c0100003d00040025bd7000fedbdf250900000008005500", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="32a5f3bec3a608004700", @ANYRES32=r0, @ANYBLOB='\x00'], 0x17c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r4 = accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000280)=@req3={0xe05a, 0x8, 0x5, 0x1ff, 0x3, 0x7ff, 0xe4}, 0x1c) getsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f00000012c0)=""/4096, &(0x7f0000000100)=0x1000) 2018/05/17 00:58:00 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xb00000000000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x40020000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x3}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:00 executing program 4: r0 = socket(0xa, 0xe, 0x0) write$binfmt_aout(r0, &(0x7f0000000280)={{0xcc, 0x1, 0x4, 0xf0, 0x12d, 0x5, 0x315, 0x6}, "a29e2f724b135ed42ee3e141033eb5a15bbe1c47be7b41f48a714ec8f65530a5dd81cf9098696c8de0d245cd79a68f6f064b65f31b92aeeb1021fcadb4895bdeaf371b79c70bfdac65198a9691086e652c3648bf6c7b899d3073f67dab7d367cfcca758d94cd4be94cb7725d4a4e18e24fda05f3f5d2512b6a1a2d3fda89dc7e08a73b9b705e1f56a97c5d6d85e28c7f9a175e4c69", [[], [], [], [], [], [], []]}, 0x7b5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/17 00:58:00 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000000)=0xfffffffffffffe68) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @multicast2=0xe0000002, 0x0, 0x0, 'wrr\x00'}, 0x2c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240)="4e84e215d2b25ebe75edd32ef37b5cac5ea8265c77e077f5c91c2eed5b07a5467887eb880b2eb7917597e1d4a92d2c63c0004f4586a507", 0x37) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x2) 2018/05/17 00:58:00 executing program 4: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0x26c) r1 = accept(r0, &(0x7f0000001700)=@in, &(0x7f0000001780)=0x80) sendto$ax25(r1, &(0x7f00000017c0)="e6b9651d1b094a133743483716a30fedbf4198e5476c18937639d54f6dbd3b4862a8bfd4f932093e8d008325cd7a9c9fb2533554ce230be8c086e23d17b784f5826f8620c7e1843c3813415b00c2989a81b03c71c6b21a9486d14efd490a21c5de17b8b8b4d9", 0x66, 0x8010, &(0x7f0000001840)={0x3, {"d8332e08736152"}, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000280)={0x1d}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000000), 0x0) 2018/05/17 00:58:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8914, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x3, 0x5, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/17 00:58:00 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40401c}, 0xffffff03, &(0x7f0000000080)={&(0x7f0000000400)=@mpls_getroute={0x0, 0x1a, 0x400, 0x70bd2c, 0x25dfdbff, {0x1c, 0x14, 0x14, 0x10000, 0x0, 0x3, 0x0, 0x7, 0x200}, [@RTA_DST={0x0, 0x1, [{0x81, 0x1, 0x1, 0x5}, {0x2, 0x5, 0x15f, 0x4}]}, @RTA_TTL_PROPAGATE={0x0, 0x1a, 0x83}, @RTA_OIF={0x0, 0x4, r1}, @RTA_TTL_PROPAGATE={0x0, 0x1a, 0x5}, @RTA_OIF={0x0, 0x4, r2}, @RTA_DST={0x0, 0x1, [{0x3, 0x4, 0x8, 0xffffffffffff0000}, {0xffff, 0x9, 0x3, 0x9}, {0x3, 0x7a8144e1, 0x8cdd, 0x7fff}, {0x4, 0xa2d8, 0x800, 0x35}, {0x3, 0x1, 0x8001, 0x7fffffff}, {0xffff, 0x3, 0xe388, 0x81}]}, @RTA_TTL_PROPAGATE={0x0, 0x1a, 0x3}]}, 0xfffffffffffffe61}, 0x1, 0x0, 0x0, 0x2}, 0x0) r3 = socket(0x3, 0xa, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000014c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r5, 0x8, 0x70bd25, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe4}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x48080) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r4, 0xffffffffffff3aa1}, &(0x7f0000000100)=0x8) 2018/05/17 00:58:00 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x300000000000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 539.848969] bridge_slave_0: FDB only supports static addresses [ 539.888327] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:00 executing program 6: r0 = socket(0x40000000002, 0x2000000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0xc) syz_emit_ethernet(0x2a, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff324bc917fef408004500001c000000000008907800000000000000000005000000000002"], 0x0) setsockopt$inet_mreq(r0, 0x0, 0x1c52a8cc4286d3e7, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x17}, @dev={0xac, 0x14, 0x14, 0xa}}, 0x8) gettid() 2018/05/17 00:58:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x4d00, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:00 executing program 0: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={"74756e6c300000000000000ce000", @ifru_ivalue}) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000080)=0x7fff, 0x4) 2018/05/17 00:58:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x407000000000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:00 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x1c00000000000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:00 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000025000500000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000b0028c717ea56e1fdd8310400000009186a4000"], 0x24}, 0x1}, 0x0) socketpair(0x2, 0x7fffc, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040)=0x4b37, 0x2) 2018/05/17 00:58:00 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x100000001, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1f9) sendto$inet6(r0, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}, 0x7}, 0xffffff82) socketpair(0x1, 0x80000, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"bd237ca703d618"}, 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x6c0}, 0x1) 2018/05/17 00:58:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0xa00, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:00 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) write(r0, &(0x7f0000000080)="a41696cd3aa1f63596c6c92c7187505f198a70246cc5cf0cf21c4f416d420ff9d218a7266efcad6771606e0b7bec5c21e5d6310d9faff673b4d4be4e4e657f77458e827e85ecb2b79dbdcbd8b75616ae0484f402490dcd7b76a0911c9b412e976287f877bfaaf8b84fb008ac793702c38ca616d2d481e563516a28c6d915cadb", 0x80) r1 = socket(0x9, 0x6, 0x3) ioctl(r1, 0x8914, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000040)=0xffff, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) connect$unix(r2, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000200)={0x2, @random="3964521d8de1"}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x3, 0x1, {0xa, 0x4e23, 0x52, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, {&(0x7f0000000000)=""/17, 0x11}, &(0x7f0000000100), 0x51}, 0xa0) 2018/05/17 00:58:00 executing program 7: socketpair(0x9, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) [ 540.173934] bridge_slave_0: FDB only supports static addresses [ 540.199502] IPVS: ftp: loaded support on port[0] = 21 [ 540.228567] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:00 executing program 6: r0 = socket(0x7, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x24, 0x0, 0x0, 0x0, 0x0, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x24}, 0x1}, 0x0) recvfrom$ipx(r2, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) 2018/05/17 00:58:00 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x40000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:00 executing program 5: socketpair(0x10, 0x0, 0x401, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002580)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000025c0)={r1}) r2 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaa00aabbaaaaaaaaaaaa0000"], &(0x7f0000000000)) recvmsg$kcm(r2, &(0x7f0000002440)={&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/250, 0xfa}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/162, 0xa2}], 0x4, &(0x7f0000002380)=""/149, 0x95, 0x1}, 0x20) r3 = socket(0xf, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000002480)=""/215, &(0x7f00000000c0)=0xd7) 2018/05/17 00:58:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x200000000000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x1f00000000000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:00 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000540)="8c", 0x1}], 0x1, &(0x7f00000015c0)}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in, @in=@multicast2=0xe0000002, 0x4e24, 0x6, 0x4e20, 0x1, 0xa, 0x80, 0x20, 0x73, r3, r4}, {0x100000001, 0x8, 0x6, 0x8, 0x8, 0x200, 0x7fff, 0x88}, {0x80, 0x0, 0xffffffffffffc94e, 0xcd}, 0x7, 0x6e6bc0, 0x0, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x3, 0x0, 0x7ff, 0x5, 0x1ff, 0x9}}, 0xe8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x7}, 0x8) close(r1) 2018/05/17 00:58:00 executing program 0: r0 = socket(0x9, 0x800, 0x0) ioctl(r0, 0x8912, &(0x7f0000000700)="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") getsockopt(r0, 0x9, 0xffff, &(0x7f0000000000)=""/182, &(0x7f00000000c0)=0xb6) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x81, {{0xa, 0x4e20, 0x69, @empty, 0x2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x290) 2018/05/17 00:58:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept4(r0, &(0x7f0000001180)=@nfc, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000001200)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'wlc\x00', 0x11, 0x3, 0x62}, 0x2c) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001240)=@req={0x1, 0x9, 0x4, 0xff}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0x83, &(0x7f0000000440)={&(0x7f0000001280)=ANY=[@ANYBLOB="7a1e1b42971b50bb2acced932fb200140033b24bc389c6da5e1cb118000000000000060300000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x1000, &(0x7f0000000180)="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"}) [ 540.357628] IPVS: ftp: loaded support on port[0] = 21 2018/05/17 00:58:00 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x1c00, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 540.421443] bridge_slave_0: FDB only supports static addresses [ 540.447370] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:00 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x2, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, "76657468305f0101000065616d00", 'ipddp0\x00', 'gre0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc], 0x70, 0x1e8, 0x218}, [@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, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @empty, [0x0, 0x1], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 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}]}, 0x628) 2018/05/17 00:58:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x4002000000000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x300}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:00 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x88, 0x65, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffef7) [ 540.541963] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/05/17 00:58:00 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x40000000032, &(0x7f0000000700)="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", 0x125) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e24, 0x0, 0x4e22, 0x8ad6, 0x2, 0x80, 0xa0, 0x3f, r1, r2}, {0xfffffffffffffffd, 0x0, 0x313, 0x1, 0x4, 0xe10, 0x1}, {0x4, 0x285, 0x7fffffff}, 0x3ff, 0x6e6bb7, 0x2, 0x1, 0x3, 0x1}, {{@in, 0x4d3, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x0, 0x0, 0xff, 0x40, 0x9b, 0x2c1d}}, 0xe8) unshare(0x40200) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7, 0x7}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r4, @in={{0x2, 0x4e22, @rand_addr}}, [0x3, 0xc025, 0x400, 0x6, 0x2, 0xc40, 0xdc, 0x3, 0x1d, 0x5, 0xffffffffffffff00, 0x0, 0x1, 0x6]}, &(0x7f0000000140)=0x100) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000180)=0x7, 0x626) 2018/05/17 00:58:00 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x400, &(0x7f0000000240)="7d6b64d2362e2d662cf66f") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000440)="0100008000000000f82c", 0xa) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10200100}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)={0x8c, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x50c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xac1898547f508c72, 0x2c}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x8, 0x30}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r4, 0x3}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f0000000080)}, 0x10) write(r0, &(0x7f0000000140)="9e58e2bed72fbfcede16b454218a07a40c04319344689d14f0b66c3764e7a201bf", 0x21) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) [ 540.605726] bridge_slave_0: FDB only supports static addresses [ 540.657317] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:01 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f00000082c0)=[{{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)}}, {{&(0x7f0000001b80)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=[{0xe68, 0x0, 0x0, "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"}], 0xe68, 0x20000040}, 0x5dd}, {{&(0x7f00000042c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x3, 0x1, {0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x1}}}, 0x80, &(0x7f0000005580)=[{&(0x7f0000004340)="77b550d050eb0469a2a0760960204345893826725f5dc542488e2204e28b5c121f2736d0000529f6c234b8d0fcfbca9412927d20d2228abd3324c70e8ad40fd4bb74cd3916e875a29b6ae8699939cdd45b129b65c25ccd203ff5f39602", 0x5d}, {&(0x7f0000004540)="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", 0x1000}], 0x2, &(0x7f00000055c0)=[{0x80, 0x103, 0x3ff, "190423233a59c816d06fd39656f7d575e07c958bdbb9c1751d3cb9534c3bf3f0e8d3d676cdf3c02b06d795d992879e1e397d197885af764c595c154e63579518a06a588d99654f305a37b61aec7c297a806f21db6c29ed54d1116cc4e7dcd66f3b21b00ce4cba4688ab65bc761d3"}], 0x80, 0x800}, 0x4}], 0x3, 0x4890) 2018/05/17 00:58:01 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x4000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0xfeffffff, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:01 executing program 4: mmap(&(0x7f0000008000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e3010000000ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x200013c0}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/17 00:58:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x500}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000400)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000300000d08faeef6667a1596880000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000280)={r0, r0, 0x8000, 0x1ff, &(0x7f0000000200)="8ae1a80c6a09184901a437cc8d2df1099246587c19e9f5b06bc00dc7409bf9757fa65b2589e9bd68df32ddb88b47b90b4a16fa458b9fc8acf98f815a57461ed15cbf36297ca4fa29742873e8f2286f", 0x3, 0x2, 0x4, 0x8000, 0x3f, 0xff, 0x7e66, "fe02c889ef83682804280ffe6c59b8e6c66eeb786803166b8b4dc5b5b7dd13c4d4c79cff7b483d2aa9e0d1323d07e3458f6da261622a485755163530858d59f892601b0c15d8a7d420810d9e35d62bb63dcb83a030fa47c87c838f5587bfbb66ed8beeb8a0134d1e6d0d24161df84375a8c9392a579348b10f2fc9a4ab2e4dc331a74fcb"}) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xe8, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14}, 0xff8f}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x200, 0x4) recvfrom$inet(r0, &(0x7f0000000380)=""/90, 0xffffff33, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x1, 0x4) 2018/05/17 00:58:01 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x784e, 0x8000, 0x5, 0xff, 0x9, 0x7, 0x0, r1}, &(0x7f0000000100)=0x20) 2018/05/17 00:58:01 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x49, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x20) [ 541.404320] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:01 executing program 6: socket$packet(0x11, 0x2, 0x300) r0 = socket(0x2000000011, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x80000001, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/05/17 00:58:01 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x6, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x10, &(0x7f00000004c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000540)=0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="e9c6fb47eda4510bf54e8603f5488c803f0822b640b29a697b77560d974e4fc9362470b5a0b7be8c1570f110009fbafffb05474dcb01d337dfb0c50f5c084aaaf66043", 0x43) r1 = socket(0xa, 0x2, 0x400) getpeername$packet(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="0300000007d8c311d009fd9000e44a10ad7e1a16e87a2e6efd6797f2e4303f1190b524cab73ca2d596d8c63b3b50750eb055cbac48d89cce3c25980ab7a30426c3bf28031b8b5b2e45b0ea572b50466a73d90c104af0dc2d94a5ebff25616fd4a713068fbbc500b0438b30146005df18ef28a3849369e51faa48ecf5145a250407056d96682af24e31a2920ce7c3fce9bf20d2a131ef0b67e892bdd515bf11a7429373a8a45458ae6a55f7f3becf83767e89d14e7a33599b9019e73864d4d7e9493fb6cbcbda29a17cf5f4a3cec98be6740b461c"], &(0x7f00000000c0)=0xa) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 541.448085] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:01 executing program 5: unshare(0x40000000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/17 00:58:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x20000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:01 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900090035000c00060000001900150006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xfffffffffffffe57) r2 = accept4(r0, &(0x7f00000001c0)=@nfc, &(0x7f0000000240)=0x80, 0x80000) r3 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000b40)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000b00)={&(0x7f00000003c0)={0x70c, r3, 0x100, 0x70bd2c, 0x25dfdbff, {}, [{{0x8, 0x1, r1}, {0x200, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x92}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2579}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x25c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf96}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x7, 0x4, 0x1ff, 0x2}, {0x0, 0xa4, 0x3fe9, 0x101}, {0x1, 0x2, 0x80000001, 0xfffffffffffffff9}, {0x6, 0x1800000, 0x100000000}, {0xffff, 0x9, 0x1, 0x7}, {0x4, 0x5, 0x200, 0x1}, {0xfffffffffffffff8, 0x6, 0x10001, 0x7}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r4}, {0xbc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r1}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r1}, {0x174, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb5ab}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r1}}}]}}]}, 0x70c}, 0x1, 0x0, 0x0, 0x84}, 0x80) 2018/05/17 00:58:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0xa) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="a52a51b494e2fdf4", 0x8}], 0x1, &(0x7f00000001c0)}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/05/17 00:58:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x4}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:01 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 541.616307] IPVS: ftp: loaded support on port[0] = 21 [ 541.628278] IPv6: Can't replace route, no match found 2018/05/17 00:58:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x2000080000089a2, &(0x7f0000000040)={'bridge0\x00', @ifru_map={0x1}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x5791}}, 0x1, 0x8, 0xb0c308b, "67ac708b6b495382b7bebfc974ea9ef4b8d874c2b6ea76ebc26d2262ef85d71f3b89e287eaeaef3b662a4e7c97ca80fa50bbc72c10f856fee941793b6e66ee0ed020edd6ed7cbf2b6e8dabe5ac8f394a"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7a7}}, 0x8, 0x10000, 0x4, 0x1, 0xfffffffffffffffd}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x1, 0x6b}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0xffffffffffffff20, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x84) socket$vsock_dgram(0x28, 0x2, 0x0) [ 541.663963] bridge_slave_0: FDB only supports static addresses [ 541.673349] IPv6: Can't replace route, no match found 2018/05/17 00:58:01 executing program 7: r0 = socket$inet(0x2, 0x6, 0x6) r1 = accept(r0, &(0x7f0000001800)=@vsock, &(0x7f0000001880)=0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x100, 0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f00000000c0), 0x4, &(0x7f0000000580)}, 0x8000000}, {{&(0x7f0000000100)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001300)="4f87be2ac7dda94c962238ebb145937857ccf2cd"}, {&(0x7f0000001340)="a8a40a200dd2adb281ba399d9adb2201eaef57e91887351643de"}, {&(0x7f0000001380)="293ed84eca12f3b60231cc7b582583b796be39288c062e5ffaee135753edc3c37834121db952f29d862cd22be14a7dc483cc8313c9cf033736ccbc997db63109340366821ca5ac12d9d63b6625eb78ef3e33c7af5a3e690f0f1227b3eed027f41bd90fdfcd64a2fa086b284122953fa3ca3797ecfeb4be7a2b74112858d6e3137630e2abd79f0a70de6e0342eab8a4b0bffd822b42b9f7"}, {&(0x7f0000001440)="e12da78d9aad6d0feea0ead216cda31927131a59a31c304b48f87b8a8ba2024d7b0e1bb9a8257318bb42c492383d3a6e9d4376f97f426021181e86b17012f4b460b2f38767c578d001962d41d77b845d84071dbfc20e0cc644a1a6dc410dbdbe9c5e922dfc0e28e65a0af299f7073193b6d645d02f9eb92dcd477475cdd7470aab69d8b62ef5539ed4237e"}, {&(0x7f0000001500)="698f191eea5336730d829e99ba19690e140ab5b2131c582c655a16735f428c402ad4582b0be07022a5e652f9d61a62aff2235c32fb"}, {&(0x7f0000001540)="eb51ba59504e2ebdcd2083fd5e43f721600bfbc5b555c552c76cb49b50b124317471326a31d43e2e2551f987d9e75bb63d49af01af7e7bc795b70f8e2ebe605ecffe653386359379afe72895dd57657ca5efe893"}], 0x0, &(0x7f0000000580)=ANY=[], 0x0, 0x1000000}}], 0x4000125, 0x800) 2018/05/17 00:58:01 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xac1014aa, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 541.722654] bridge_slave_0: FDB only supports static addresses [ 541.857697] IPVS: ftp: loaded support on port[0] = 21 2018/05/17 00:58:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x100) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000200)=0x4e7, 0x4) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$key(0xf, 0x3, 0x2) 2018/05/17 00:58:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x4c00, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r3 = accept$alg(r2, 0x0, 0x0) read(r3, &(0x7f0000000bc0)=""/93, 0x5d) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg$kcm(r5, &(0x7f00000001c0)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/143, 0x8f}, 0x0) 2018/05/17 00:58:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000b40)={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000a00)={r3, @in6={{0xa, 0x4e23, 0x1fffc00000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x8, 0xffffffffffffff00, 0x9, 0xfffffffffffffffc, 0xff, 0x6, 0x20, 0x480, 0x6, 0xff, 0x3b09, 0x7, 0x6, 0x9, 0x7]}, &(0x7f00000000c0)=0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x855) 2018/05/17 00:58:02 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x8000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:02 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x300) 2018/05/17 00:58:02 executing program 5: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x800, &(0x7f00000000c0)="c626262c8523bf012cf66fbe897c0bd60eff345ef77f0bf88be3f7b18cbc9bc6cfb5b2ec56baab792cb3d79e2c1e35871568719f6a08f6fd3e7bab7ce1c05d1ebd25513196b97315a5d2b6441336f7ea581cb82d7f8cf732534cde5eea149c7a0ddaeae5ecc1df3c15eb8d92854f7b53db3d5fae6e5a86cc6eaae8f72a1761e2374148831f1a67c27a616b4501d11a00524b1c2abb9d97f48bf90cb42ecb98865a4565f0a11d9f57a50086d887") ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)) 2018/05/17 00:58:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x2000000000000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:02 executing program 5: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1}}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x2, @random="0bbf5e19b138", "97e71a9f305f7411184d61d642c3d510"}}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) listen(r0, 0x4) [ 542.667123] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:02 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x30000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:02 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_stats={0x1d, 0x2, [0x5, 0x100000001]}}) r1 = accept4(r0, &(0x7f0000000000)=@sco, &(0x7f00000001c0)=0x80, 0x800) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000200)) 2018/05/17 00:58:02 executing program 4: socketpair(0xd, 0x80f, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), 0x4) r1 = socket(0x200010, 0x4, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000002100110000000000000000000a00ff0000000000000002001500cf0014000200fe8000000000000000000000000e9014adc4709fb8a00000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4880}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) [ 542.731847] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x700000000000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:03 executing program 0: r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000000fa0)=@nfc_llcp, &(0x7f0000001000)=0x60) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x2) bind$nfc_llcp(r0, &(0x7f0000007000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c19e57f0f1c49824f6abbb2cae7bd45aeee8fc175c9e4c9f2272450df6e08b07e91d3eb98e7b407191a52f5475a2dc1298bd47092c8c992952701ab2ee53f"}, 0x60) connect$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/05/17 00:58:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x7000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 542.890912] bridge_slave_0: FDB only supports static addresses [ 542.957933] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:03 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x1c000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:03 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x2) sendto$inet6(r0, &(0x7f0000000100)="7430c2fb0c8f943429691806ea81d73232168099b68cd81da7d643e68b1a1b03518ab2986d6e66be471bbc930c0d63f967a0130ac1d5ef61921a3007bad6b80f7aca00f3cdd8c7b97e7889f3a128f69e3c240a412b993998b3d04cb3f34919916c324815e084f21492815552ff57aa7791ad6e75eb74b7348f5be8009c13de5e076e181b6a51305665942d6b10c9741b73b076b1d0aefff17fe6d2397a1bafcf1d5417bed1c3113231c114940f0598fd4aaa661736cb5e0f7162babee39a1e0c4fe7b225", 0xc4, 0x4, &(0x7f0000000200)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1d}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/17 00:58:03 executing program 5: socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x3, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x4ad) bind$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/05/17 00:58:03 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002740)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002780)={'vcan0\x00', r2}) sendmsg$can_raw(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@can={{}, 0x11, 0x0, 0x0, 0x0, "5fdebd04a2316f13"}, 0x10}, 0x1}, 0x0) 2018/05/17 00:58:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x200000000000014b) 2018/05/17 00:58:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x64, r1, 0x500, 0x70bd2d, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfc3c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x87}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x25}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r1, 0x200, 0x70bd29, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1fa0}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff000000000000}]}, 0x54}, 0x1}, 0x8000) r3 = socket$pppoe(0x18, 0x1, 0x0) sendto(r3, &(0x7f0000000000), 0x7c13f8eb029c053d, 0x0, &(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffe7e) 2018/05/17 00:58:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x8000000000000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x307}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 543.503971] bridge_slave_0: FDB only supports static addresses [ 543.529406] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:03 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x30, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:03 executing program 7: socket(0x9, 0x1, 0x7fff) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x5, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) close(r0) 2018/05/17 00:58:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000340)=""/20, &(0x7f0000000380)=0x14) socket(0x2, 0x6, 0x20) 2018/05/17 00:58:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x81000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0xf0}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:03 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="e222359fed1f03d1bb04697e86a5329a5d1e4b977f163137e8eedac0712dca2469", 0x21) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) close(r1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @rand_addr=0x1}}}, &(0x7f00000001c0)=0x84) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x6, &(0x7f0000000100)=0x4) 2018/05/17 00:58:03 executing program 6: r0 = socket$inet6(0xa, 0x8000a, 0x8000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendto(r0, &(0x7f0000000100)="4c8a8b57de449d0db8078e89564e21209d357fe62d0eeee95e0880beb40477fb1b01af0d44d6", 0xffffffffffffffd9, 0x0, 0x0, 0x8c) [ 543.613774] kernel msg: ebtables bug: please report to author: Wrong len argument [ 543.674538] bridge_slave_0: FDB only supports static addresses [ 543.702939] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/17 00:58:03 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x100000000000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:03 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000006c0), 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x81000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001380)={'filter\x00', 0x7, 0x4, 0x480, 0x280, 0x140, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000140), {[{{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, @empty, {[0x0, 0x0, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x1, 0x6209, 0x100000000, 0x0, 0x8, 0x0, 'eql\x00', 'bond_slave_1\x00', {}, {}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xf, 0x1}}}, {{@arp={@empty, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0x0, 0xff]}, @mac=@random="e9c1a4be732d", {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x5, 0xa6, 0x72, 0x3, 0xfffffffffffffff9, 0x0, 'veth0\x00', 'yam0\x00', {}, {0xff}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002, 0xf, 0x1}}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0x0, 0xff, 0x0, 0xff]}, 0x0, 0x9, 0x1dfe, 0x0, 0x47, 0x5, 'bcsf0\x00', 'syzkaller1\x00', {0xff}, {}, 0x0, 0xc4f1dda79c7c2157}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x280}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)="822c", 0x2, 0x0, &(0x7f0000000280)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0x4, 0x2, 0x3) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x9, &(0x7f00000002c0)=0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0x7000000}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1036) [ 543.727752] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x3, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000098}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xc8, r2, 0x420, 0x70bd27, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4ed}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4008000}, 0x40) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x40003) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000100), 0x4) 2018/05/17 00:58:04 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a06000000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x4, 0x2, {0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x6dde1051}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)="170fdf75ba151a861cda9df3d5162fa8", 0x10}, {&(0x7f0000000240)="0fe4dc20dc16d6838a92de7b0f77d8eb78a6a22bfb875653e3e538c31f9e683edde1370b53ffc5e5e6e2d584f2fa74cd3ae38dc0976f6b042d297241906aa8a440de2669f33fd7c4d09db328edfe6e9ff219abb88d519197a1386beab92f8aac592dbb2c5eb618139ee1f75a124a43a8f9aa586869ef425fbed6044889cf0c9727be56347f8680fdecf45000a6a16f710d6d8c42309859b2dacd13c0b5d4e54a819c34e5ec869bb40ef26b5becad0c424095bccba754c3b980fd748a989a9822e5026f0655ea3407b1dd3c9a30c6e373574a8545ba7ec3de25", 0xd9}, {&(0x7f0000000340)="42217eff2a842f2613058a8adbc4fae0e226b1b7f63d3d4eb0fca5d045964d0f8da4a8ef94fe935e8d18619e4fcedff8c35fc7a67b78ac680678302ed3e79b7a86ed08560f7f9cfa21510569305bbeb5a9295ca911d34246a742f59ef7af6033e680c908de1d947c245b547b0a52c4aa2cfb8490f7e9c788a1eb178f9a28bf66deeed4107f0abf54853399eb0f23f3cc9d0aa38ab425a6b74607a5a84210ae103be4699864c897e0d84f96fd30481dde84063ed483924234fe42c45ccdf54eb53d76f0959fda4cbe6f6dd92bc0fcd6b055cea202a47702153e6ec6db1c2ced10d6a021add22a3a4b85726aaf2c4b46164b75d112", 0xf4}, {&(0x7f0000000440)="c80e966642fa668e5c7eb829c55b3ed38e3cb8265dcbfd1e6d24468a352807b385dcd7fc1ebeb5cf94a9f4edf37d5855982ca172dad8a5d045a8b2cbe4212e5b5b429481c3ad11f76ae075e11ea11d21307279710365cb1699c62c5486b7bacf6506bb63b6ecca2f", 0x68}], 0x4, &(0x7f0000000500)=[{0x80, 0x1, 0x4, "004a55c47665ee2ef798d9e753d8aa97aa782e19fd28dbdad4495d9fdcc5e765b8c29b1a2c073b7555c6bf8826adeb500d89edcff45bb6eb3c72e268965db20b46cd8a8f25e53302355836d34856587848bb9b2b5abb5e6fefaee31561b9ab273d19892d6aa876a23ce49087b98504"}], 0x80, 0x85}, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff7fff, 0x81, 0xffff, 0x100, 0x9, 0x80000000, r1}) 2018/05/17 00:58:04 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'gre0\x00', 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000001c0)={r3, 0x1}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) 2018/05/17 00:58:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0xfdffffff, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:05 executing program 0: r0 = socket(0x400000000010, 0x4, 0xd216) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xf5, "85eb3db5f63830789a0e1f62cc66d6d58f798f27623c7f191195b64b1f7ad16d2ca177156ce8100bf755470601c611b29470a8d32eb5d13c9bd3fbc722fb4571903fa822a88cf84677ebbddeaf0f53a8acbe257975b0982e928e0e36d635f015903a5540af9d51e19d73d4a0e895c94ccb3da7c20a6ca5a003417eb1c63340eefa8092af2655d6863f49cd91d594c7a97a491f37ec6cc2ee4fd287181b95dd6c516f420fca8201097ea037809f4e2d5ec9c92592b12dde1a4fc197419ef1fcba75321e39d7f36118435e8c677fa0494e3234da7226e941502ee361a56926c636ec1bf2b777c0d3bc2e8cf6e04d3a40a81f732bbc40"}, &(0x7f0000000240)=0xfd) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x4, 0x8, 0x2a2, 0x100000000000}, {0x9, 0x9, 0x2ea, 0x4}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xfffffffffffffff7, 0x80, 0x7, 0x3, 0x8}, 0x98) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) write(r0, &(0x7f0000000580)="1f0000000104ff00fd010000000000000005010008000100040451c7ffdf00", 0xfffffffffffffdde) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r4, @ANYBLOB="6c0000000bed3343440d90ed54fa3e57dd062c4bdf0771e5e88540a8193855e56d618efebaad9af72c9a4672b3238ed17e284729e57d7790d3c58aaa8f96f0ed27b584086eac6ebeec3db286343fa70708f64723b99ee80480b7946be168c9e397720fca043b4df0db4c687603021eb6"], &(0x7f0000000480)=0x74) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r4}, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f00000004c0)=0x1e) 2018/05/17 00:58:05 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0), &(0x7f0000000040)=0x3) socketpair(0x9, 0xa, 0x48d2, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0xfc9, 0xbb, 0x1, 0xf70}, 0x14) getsockname$ax25(r1, &(0x7f0000001600), &(0x7f0000001640)=0x10) 2018/05/17 00:58:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x9effffff00000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:05 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xb000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0xf4010000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:05 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x16, &(0x7f00000000c0), &(0x7f0000000080)=0x30) 2018/05/17 00:58:05 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80, 0x800) r1 = accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x78, "342815edb3fabe8fbbb6c4628f6c5116634d36e91d91e47c1043fc33176ae44ebaae447c7059c933e76adb40c2d6c2597fa58515a7a295ff70ef30f21004da90f0ca4c2a8f51395971ef524b2bb44fd541f017e2c61262e6a451815c8f7ee29cc7704f659888072c19a5efa579994f41aeb558e58ad45e2c"}, &(0x7f0000000200)=0x80) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e21, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x8, 0x1cdb, 0x7fff, "4546a0b423914e2a03092ff12d4b606d1e7689e55e6525097025a2497252f7a023143a32adf400fc01e9561115147d154cf26b290d794ca7d64d477ee2cf62348701fcc934e826cf71b5d3d99310a286"}, 0xd8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg(r0, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000400)="eddff9269b4b79ad179d3043a3e0eda7c8965774353cec820e790d01895bf35fbc7db6a9f6cd80ca5d2d684c1a76c485394e26fcfd5d9615d61903f73732841d8d09b6a47e8bda10a1ee6f4fd2bb42abbc8b8ac754e77897c418495d63c75877e210e595d1682fc9f8fe", 0x6a}, {&(0x7f0000000480)="8da47c5659cb3e4cd7b1ba0ea855daabff034ba10b298b49da5008682ee76a0ad7971544fb2ca7179275bb4d23d7dc340f6ab62e91131d21cd9736ef0dd3ac0f8a1cb02a6a7db75022fcd908c4bf8370a6be54ebb0884058ab1afe52450d42e1a6b2f0d99dd2be72587d4474162d39d245ecd685abe0715b4367604cd0d0f2ba428eb9179015e1e2f3eb4c42153a0ae1af9155199a6e", 0x96}, {&(0x7f0000000540)="8095b9a23bc476400a0eba59e0375d28f012f3e911a93a159524e9aa04ff96fbd57af941f823c4d95052d9ef879b9f144e3611d7642db671aa238f678c05461b6c8fbf4e2403bf8b44975f8d265212e7ed24e8a188d616853c86b6013a78414e2ae454c9ae2766804781583cf4f354e2c9e8d21318b2ac9012fdfe468a4136198d9a887c6828fa60c1a7a5e1a17b18bb3bea55e3f81eb2b73567e94f9e6d1bfa63be290a", 0xa4}, {&(0x7f0000000600)}, {&(0x7f0000000640)="17d57c181435649e7d5c15198cd443fc7522a5b7578423a6f69c95294a7274dc563093b217eaf02ea755654c9e4295f343c5efe684c1ac1cc0672d191a647ed40fa962bd628e8962d724299778ef4df8e8147d5b5cd6b59506843a76461e6afc0efaf2c33810f7e703e5bbc2136167bfb25c065b7df57190d6e512efebfb004c2ba9a1fff6f76bbf084fc6a117466a43bb20b40e7688986949365ce0481a009005bac6167afa90862b9ab62e14972acdb3a5014c6d2079ae3267d2003fb919b965292d7e9892ec768b16666243bb29f0db3be015b9ab9d4aaf4ab3304180ffc706d6823795b03d337623b05f966b1f329245c4", 0xf3}, {&(0x7f0000000740)="5720974616fbf7d1686d85727812a6da283570e1db56ee236bc32bba6f4d5f29facb3607ac250e18d86bd0a1f278ff8396d0fa58b0ab3e7f251e73dfa1d29edca233ca7fafbd9334094c6c8b590aeb132cd93f917cb451f0f6998e3fc6d7f3d17faf56f90e14366a25ffd815993ee8d91427d792e08dfe35c98f10ba62e6a24b7869a302013800cf55420e72a336a32e3c67ca0e1b5a291d24cd4639012f4cdf6852ae27689c97720a00add175374523586b8b549679721a53fbaf215bd360847c9e101ce43df1f38bd834dc6effe283cb496ac02650e4aa7acfafde4fd4327e2e8dc2f185575e850895", 0xea}, {&(0x7f0000000840)="b42a67b059c0eb81c021185df7f2a9ea963e0f3ddccbaac33672d46355f764c9f2d3eb86fd3e0dbc2fb884cde8eda90b29794d1e1b775f5435a504158aec0aac12ab", 0x42}, {&(0x7f00000008c0)="7ddc951edac03ec0c5687dcd9f390240b9af5d95e02c13667a85df1b85827319f55e6fb5d593b6b2e6c082d374a8a9582f263cfeba87d7b6b8eab063bcdeec29361e2db30f27a10bad2174faba51966cfcba1d", 0x53}, {&(0x7f0000000940)="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", 0x1000}], 0x9, &(0x7f0000001a00)=[{0x60, 0x88, 0x7fffffff, "017d5864bd734782c2ded508231a35a0d9883ee448aca78b029682c03374c1656e823d10e27234bac3b5c64d0c7430364056afb3feae84e33cb0f4a95b9a7fddf73ec7afe36028975170a2d6104797"}, {0x98, 0x110, 0x400, "f8e5a96eab5e1511d4bf05431e685e9f16d2d2119147b0d5a5cc8ba1036153c126d5deabcfb6e7fb04f42eded81168d733a9718161fcd201b3d912fc3aab1826aabc592611d9956a4199a934a77f46548a8471cf3dae448c571466fc127ba254cfbba33fea9a69e85aa7ee77bef3b6646c4f8339da0dfcc25c5946468c35687ff713cdd2c1"}, {0x30, 0x108, 0x80000001, "7ad95711ea5a048775f4bb34a2c04fba96825cd8bb8a34e3ba3b"}, {0x68, 0x117, 0x1, "8a01e8fa325c6977f883ce296c8d858d3d5571e3dda3ac6ab3e80adca2459a8c6e4420c3e966fc6b396a922b155098f44f7e3a62ebb6198f21e98a033ebc72c3d5ab0d8776af42f1b6536fd6e17e21531c50b07bc005a6b7"}, {0xb0, 0x11a, 0x9, "a825793578864ffb176b818ede61e75db575fb0dff175daebafc41dc82511d4bf383b400a05c73f92c11b6bc8732f073cb796e34b2804a52bcc9114775a1a1061220304abbf65fbcbfb56c169c5b9d917d503004b19c89985a3e10803ec0e394c84fc092604cf94a019ccdd1220738017f21991d969dd09aa1260e6dbd2761f47dd37e372b87357bd3b0a296cd7680572473c4685abedd574094b3dd16"}, {0x68, 0x13b, 0x81, "d08c3c81c9416871a1a589e825450ee62038d31d10ee6281311b7ec5238b9fb76a8048d727dbbd1dbe2ed2591fdab1cf8209c78cdfb8c1ccd8c8f304a2be1aaeca88c2c452047244e9f6c5b4952878fafcb3c12da48e94"}], 0x2a8, 0x48000}, 0x4004) bind(r0, &(0x7f0000001d00)=@in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x80) getsockopt$inet6_int(r0, 0x29, 0xd7, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) pwritev(r1, &(0x7f0000002140)=[{&(0x7f0000001e00)="4df3b19fc5928672945d77170bd7b4afbab620ffb618e6e0358eda5ebd5cd5873f272da34d66231cbca6b4fddc5a8014ee2c0e77ca90cc43ef71395d622235463f5384040b0332fbab19d048e8c14ce36893cf00f75fbe6d", 0x58}, {&(0x7f0000001e80)="d3077ccf5e3413650b25c5e47c882b656c3a7fac104f571c0151cc197252e3108476efcf9aa753c5168ec604c5cbe7ec151d8ec505faed0b95bdb2a70cc1b974b3bf14a51a91c19133312c6332117a63741a6f954752dfe28316139b7b07ab6c4438270b063b2313c3ad4c", 0x6b}, {&(0x7f0000001f00)="ae61ef4882bf95057f8af1179e886c3870d8601bc473f27700adf69e628568148703e75bce662b99bcd40143581a83c7ceb2a1dac6ca9013885a966587175baa19d693eb60a3f74e5dac6a43611b86972d2a942be84ab89fa983f8f7bea8dc911c58bcded57629dd6365a00f8b59c262301cd30363b8d99b5c963f49596a4e45cde34ce4328974d9f1cd7244f8cf857167ae2b642305b2d294580935d512178f09281ecb90c6313c75d16f039da315158039c7ef0594bebc918e1800961a1bda05b2300ace788c9d6cca5bfe180e", 0xce}, {&(0x7f0000002000)="e36285bcb0bfb4d472b8156d893a862643ed41aa2e92c448b05f38118b569f279b6c3840cc5a044924689745b52fbe9014cd2fa5af667fdb9277a5dc0415bed8743749148d91a5b63d53a70106010a9d53ef9d83a7632b5df749841e7a1fa22742595c07357f36aea38360e0fb19e65b90c1b64498e1795b9c4a1fe869f95c44a1df8a2814d89df3011fd90fd2f6dff44460e52b7b1ab1d82702c5ba75", 0x9d}, {&(0x7f00000020c0)="743f0c95f7f41e99098f288458a79b0de6e221589b55bace705c1611cf2e5441322266d519fa02c6cd26e57f110a8a56f805", 0x32}, {&(0x7f0000002100)="436ffbba618c4a7909ebeef9f8c598027d88ec9cb87b9dfe125104c731d126eec4cc5f14d2", 0x25}], 0x6, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000021c0)={'raw\x00', 0xad, "d2dcbf4e5f0a1b40e348fc32cea5710b983c06871564e9f9f34eafc04926fef1f95c166a5ed66fd2285201d972bf786b53a04169e911cfa210742552a6947e00262f578e34a308db8abf604d67a253969fa448e864b3ad0dcc57c8a25c984d7ebd1f897cb54add52b4a1a5cd7677cbc7888e860777f49695ee07fd06ef6ca3e7b47eaf0ecc35a0c80aa690270de7a9dd1d7df33677983e2f4fcca57caa9f6e92b1851ea1273fdd81ba78266763"}, &(0x7f00000022c0)=0xd1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002300)={r2, 0x3, 0x1ff, 0xffff, 0x9269, 0xf790}, 0x14) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000002340)={0x0, @broadcast, @remote}, &(0x7f0000002380)=0xc) close(r3) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f00000023c0)="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", 0x1000) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000033c0)={r4, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) getsockname(r3, &(0x7f0000003400)=@nl=@proc, &(0x7f0000003480)=0x80) pipe(&(0x7f00000034c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003500)={0x7f, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000003540)={r7, 0x6}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000003580)=0x2, 0x4) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f00000035c0)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x3c, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000003640)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000003680)={r2, 0x8000, 0x20}, 0xc) accept$unix(r5, &(0x7f00000036c0), &(0x7f0000003740)=0x6e) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000003780)={'tunl0\x00', 0x10000}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000037c0)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) bind$rds(r0, &(0x7f0000003880)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) getpeername$inet6(r6, &(0x7f00000038c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000003900)=0x1c) 2018/05/17 00:58:05 executing program 7: r0 = socket(0xa, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={r4, r5, r6}, 0xc) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0xf50c}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="20dfff002700010000000000000000000c0000000c020500000000002200000001261f405383e558c4273f5b827d59e48fd7ba0eebe1f5f7a31e803a336914766b6d7ae0e5643dd1948e1fb5ab2189d2e75005104559ea8aa066fdaf712a45e4fb8155ac448c4ad94bf4e21013fcb900aa05fd10c49e66d73ba06f8b3633d0bb02dfa74778081ab0e84192d656e0e0611b7d1cfa083542399034a5323965"], 0x20}, 0x1}, 0x0) 2018/05/17 00:58:05 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x3000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 544.860835] bridge_slave_0: FDB only supports static addresses [ 544.900435] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x1f4, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:05 executing program 6: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)="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", 0xec1}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x8, 0x4) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)=""/99, 0x63}, 0x0) 2018/05/17 00:58:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9a01ca97f19f1d5a75"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0xf, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9c}, [@map={0x18, 0x4, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, @ldst={0x0, 0x0, 0x3, 0x4, 0x4, 0x8, 0xfffffffffffffffd}, @jmp={0x5, 0x40, 0x7, 0x8, 0x2, 0x18, 0x1}, @alu={0x7, 0x3, 0xf, 0x0, 0x3, 0x50, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x8000, 0xd1, &(0x7f0000000100)=""/209, 0x41f00, 0x1}, 0x48) 2018/05/17 00:58:05 executing program 7: r0 = socket(0x0, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @rand_addr}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'dummy0\x00', r1}) 2018/05/17 00:58:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8911, &(0x7f0000000000)="c626262c8523bf1500f66ff81b4da05561b6726cde") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000000080)="ecde0f628eb8d506bbf8b4b32338fe34bd4e680c14191121fa22b4f4c53e8aabc7005c1dcee810f8711e3f7596a533f2d41c17d280861d8dc74c1b8291d3aea3ddd425a17557309c47cf0c88823f608cb3a6019e8949bb5fdbe7a3e708679c99de386daa41eb6e5400af3f061732b5a7b89a1d0657a3edb0363fdfd9d19b27f03bdd6eb469287e2119f568e3235bf7ade487c84282f8f1e696bbf9e6413383e8389a51a2ce05a13cd52ff6b578881f7cff04bc93d416f7404a897620365a2284179053ef749eb5186a299ec37d6cc1abd8c418e4966ad6c907fbb452d3c6ac6d43fe208221bc56", 0xe7) 2018/05/17 00:58:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0xffffff7f}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:05 executing program 0: accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x800) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xfff7fffffffffffd, 0x1, &(0x7f0000001fe8)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="fb72e71ae795582a84082b98e5927fc6cf15c17afc5870f6b1e930bc9d7927e0eb79953dd42c507d6e036070851c83e98f6488615a819bb66c4aef3d56d65db9ebe94c515bada8feb89c17603b568095be4f958ce3446236f427b53f6f5c69356f83d5dd523c541d669c651c37013b7df5c272a39cc57afc48b89399055712bca4684d5db8ada671a6a1dfb56a087dcba2a17fa865fd82b06582614ef18dc27355fa2912fa8c010ec07dfe", @ANYRES64, @ANYRES32]], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000140)=""/195, 0x0, 0x0, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x4c}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) accept4$ax25(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80000) 2018/05/17 00:58:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x8000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:05 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x4000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:05 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14, 0xd}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0xa92, 0x4e24, 0x80, 0x2, 0x80, 0x20, 0x3f, r2, r3}, {0x6, 0x9, 0xffffffffffff0001, 0x1, 0x2, 0xf800000000000000, 0x613c, 0x1ff}, {0x6, 0x5, 0x4, 0x3f}, 0x7b, 0x6e6bb3, 0x0, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x7, 0x3, 0xfffffffffffffffa, 0x10001, 0x400, 0x6}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0xffffffffffffff86) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x1800) 2018/05/17 00:58:05 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) [ 545.084672] bridge_slave_0: FDB only supports static addresses [ 545.110977] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:05 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xc0ffffff, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:05 executing program 6: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x400000a, 0x1, 0xfffffffffffffffc) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x2, 0xfffffffffffff1b3, 0x2}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000080)="2f3e805fe2f2f24526d58bd5384ad97704000000", 0x14) 2018/05/17 00:58:05 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x100000006, 0x20000) r1 = socket(0x400000011, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 2018/05/17 00:58:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0xf000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:05 executing program 5: r0 = socket$kcm(0x29, 0x400000000000005, 0x0) sendmmsg(r0, &(0x7f0000005040)=[{{&(0x7f00000024c0)=@hci={0x1f}, 0x80, &(0x7f0000002980), 0x0, &(0x7f0000002a00)}}, {{&(0x7f0000003400)=@hci={0x1f}, 0x80, &(0x7f0000004840), 0x1f3, &(0x7f00000048c0)}, 0x7}], 0x2, 0x0) 2018/05/17 00:58:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x640000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x16, r3}) read(r1, &(0x7f0000000000)=""/59, 0x3b) 2018/05/17 00:58:05 executing program 4: socket(0x0, 0x8000e, 0x7fff) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x3ff, 0x10000000000009, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000100), &(0x7f0000000140), 0x3}, 0x20) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'bdev$^'}, {0x20, ']'}, {0x20, 'eth0vboxnet0'}, {0x20, '-'}, {0x20, 'vboxnet0wlan0wlan0'}], 0xa, "9f2d827611537535487b2233c09a5ff96ec76b335c2a833d08d7bd5b0fa8993fdc94089ac13360b4dfa1433f8e6d9035974008e7f7851881cba22292b58bbd78f81ad49a20325af37ac6303511a1345e5f28f59317f971d551edd38361fc180c84d6d18b04ccd2f4334c79636f0f9df4a1f89be3cff70cfa311fb837d756447228325ab07cbec175f04dbd8d167f142e72de386a1edb4b175113a13457a45647377434cec1fa5d8295b9"}, 0xe0) 2018/05/17 00:58:05 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xfdffffff, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 545.308385] bridge_slave_0: FDB only supports static addresses [ 545.346389] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:05 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8916, &(0x7f0000000200)="479602a09059af22d06b509c6ca80c0201000000000000") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)="842c8f68a587956d50550ab7014083be7555866dd8b8920ed499ff19b36fcc63225e23f90875cf03512925", 0x2b}, {&(0x7f00000000c0)="f26984dd8a9822a06e309ca7ae484dbd2c244c91ec92af25f49450c90cda7b6ef64fd76ddf7f8b54328077ac1410b67a9b30acf0684c641648fb4ee607b67e2a8cfbed4878d97e496f85916450ef75e40d01098c6db8fe32064fc8eaf510801dd322c1d7743e38fa90ba08354f430556fc0283160d7467f92d83b1b059bc76ce715455a658", 0x85}], 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) socket$packet(0x11, 0x0, 0x300) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x30) 2018/05/17 00:58:05 executing program 6: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"070730cb61977e"}, 0x7ff}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0xffffffff80000000, 0xe2, 0x3}, 0xc) r2 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856813000900083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) bind$netrom(r0, &(0x7f0000000400)=@full={{0x3, {"3e2520cf3d5577"}, 0x7}, [{"84b5aadd05f501"}, {"f058ccb3cc3e36"}, {"7ab3ccc3c5eef0"}, {"f37fa6ccdcea5b"}, {"b4b1ecd1866576"}, {"470e0b38e5ac0e"}, {"05cb0e0f0d7403"}, {"189ec9ea280e5f"}]}, 0x48) setsockopt$inet_buf(r0, 0x0, 0x7a8b3535d0d77ecb, &(0x7f0000000280)="15ee3811b56acf3d467c410c7b7c86fd7b1e15f7acb926d98f39b5ffbab81190b74fcc60f83997d63da563df9fba9045135f3a6fd03f62c8da791b59bb6cec2fd698026587a35f9c8bc332fff8b151661dd45b63c2c6ce762a03a360466e05e562dbf800fbab16537bee775f31bb38be78f8158834bd46e786a55abf67d96ccd594298e606bfbe3e63fbb2ac1c7cd4e2ae3566a6a42bdb32f34242ea5cd656ed946c28aae54f4d063f56a93a9fdf86c34ba6268a2c125c252cfbdcc316cbdebca3511f8292c44f1359d9e7e0b82747dc2c36d5", 0xd3) 2018/05/17 00:58:05 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)}, 0xdc3b23e2a873e41a) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@loopback, @loopback}, &(0x7f0000000080)=0xffffffffffffffad) 2018/05/17 00:58:05 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)}, 0x40010001) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/05/17 00:58:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x300, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x8, 0x80800, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={r3, 0x0, 0x6}) socketpair(0xe, 0x804, 0xdd80, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000280)={r4, 0x80000, r5}) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/12, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, r8, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f0000000180)={r6, 0x0, r9}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f00000000c0)={r8, r10}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000000), 0x19) 2018/05/17 00:58:05 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xfeffffff, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0xf00}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:05 executing program 7: r0 = socket(0x40000000000006, 0x7fe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) socket$inet6_dccp(0xa, 0x6, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140)=0x7ff, 0x4) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000004480), 0x0, &(0x7f00000044c0)}], 0x12ff93c4aabc37, 0x0) socket$unix(0x1, 0x7, 0x0) 2018/05/17 00:58:05 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc125020000001b1368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) [ 545.508919] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:05 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000001e80)}}], 0x2, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/17 00:58:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0xffffff7f00000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x200000088) connect$inet6(r0, &(0x7f0000000280)={0xa}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x80, 0x8, 0x0, 0xfffffffffffffffd, 0x4, 0x5, 0x4, 0xe97, 0x80, 0x7f}, 0xb) [ 545.565173] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:05 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffe, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x34000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:05 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x40) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept4(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000100)=0xfffffffffffffe46, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) [ 545.719202] bridge_slave_0: FDB only supports static addresses [ 545.753359] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:06 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pread64(r0, &(0x7f0000000000)=""/29, 0x1d, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 2018/05/17 00:58:06 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x80000000, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/05/17 00:58:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x400000000000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x3ff, 0x1000000000000a, 0x0, 0x1}, 0x2c) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="24b60300030003000700"], 0xe) tee(r0, r1, 0x7, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) 2018/05/17 00:58:06 executing program 4: epoll_pwait(0xffffffffffffffff, &(0x7f0000000700)=[{}, {}, {}], 0x3, 0x0, &(0x7f00000006c0), 0x53) socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xa}, 0x2, 0x1, 0x0, 0x1, 0x2, 0xfffffffffffffffd, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/17 00:58:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0xc0045878, &(0x7f00000000c0)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @rand_addr}, 'lo\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/4096, &(0x7f0000000080)=0x1000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001280)={&(0x7f0000001240)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000012c0)=0x2, 0x4) ioctl(r0, 0x93a, &(0x7f0000000140)="7fb01a617638189245c80e01aec55710af1c9b68fe31278a6dd79d7e004b2c8f2c0efdd04b9b3504a8df9899e7125f7f0c890f471ba401fc85227f0046539655c59c510448f36deaa991eb3c008d7becb67344863fb7f8647f375e724f9c1d37212185f307fb5346b48d3ecea81fc6f163d7ce42bbc092725da9787ea13c92d5556ef5f8d4ba0206803868276cc75f24e5f9ee5c9d884650c4870375fbaa1770b4907d1b0aaef558f828c2a52282d6aa96a4c8dd1d479b0fddd4bb18f456624aa26772d48c43b5434442e98fe0") setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x9}, {0x6, 0x7f}, {0x2, 0x5}, {0xc, 0x7}, {0x4, 0x84}], 0x5) 2018/05/17 00:58:06 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffc0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:06 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000240)={0x1, 0x7fff}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$ax25(0x3, 0x3, 0xf3, &(0x7f0000000000)={0xffffffffffffffff}) sendto$ax25(r2, &(0x7f0000000300)="f28e8c940b55db9d55e844a64fe08876c510cf125994c9f2345265843d7eecd39feed834792888332d45c5c5d31145f3c80d4bf5e7881c422abfec0923ea33f0ca446cb8a605f09458243bb6f507893a36c6bac78695a50ec1228f51a7373e6d778145bea56def3ff9e7a87b06b4135a6983a62afeff9687fe236aa3e4c09a86678623b1f6212720a7e1cad75535119a2e6c308df1adc8cebe4d252d445c051bdf8f4d6e207246071e8759c0cd068e8b604cd194af7b1682d74632bf30c92137d031430a0337145247b7e9db1a908b5a11713caa375677c29a", 0xd9, 0x8000, 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00000000c0)=""/243, &(0x7f00000001c0)=0xf3) r3 = socket(0x1b, 0x8080f, 0x2) bind$netrom(r3, &(0x7f0000000040)=@full={{0x3, {"1e10c1d30bd928"}, 0x100000001}, [{"5c4f0f806fe148"}, {"7c4ece07e7f999"}, {"f122d8f32fafb4"}, {"f7e33af2954012"}, {"acdfa296507a52"}, {"44a08040c887ea"}, {"177d30957855ad"}, {"e9c8f9796983dc"}]}, 0x48) 2018/05/17 00:58:06 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$int_out(r0, 0x2, &(0x7f0000000280)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'yam0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@bridge_dellink={0x64, 0x11, 0x800, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, r2, 0x10980, 0x4000}, [@IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_MASTER={0x8, 0xa, 0xf0e}, @IFLA_OPERSTATE={0x8, 0x10, 0x4}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @IFLA_LINK={0x8, 0x5}, @IFLA_MTU={0x8, 0xe, 0x7}, @IFLA_MTU={0x8, 0xe, 0x100}, @IFLA_OPERSTATE={0x8, 0x10, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0xc0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) r3 = socket(0x10, 0xf, 0x81) connect$pppoe(r3, &(0x7f00000002c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0_to_bridge\x00'}}, 0x1e) 2018/05/17 00:58:06 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xaa1410ac, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x1f000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) [ 546.706518] bridge_slave_0: FDB only supports static addresses [ 546.745914] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:07 executing program 4: socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x36, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x28, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)) 2018/05/17 00:58:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) 2018/05/17 00:58:07 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) syz_emit_ethernet(0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="0882c2000071cd084af501aaaaaa0600894b01649c81733236a386b80b33377af25238cd9a6b28b339b00908347d80cbabae551a437e9eee9bc40137fbe8c08ec70ed607db441cf105ffa5852f513ae84b802f7acb8bc3aac9e4ec58d4389ec7ea34ae5a9d7941503a3e6697039a01a3a7e63d6a24458e7ca138eb53"], &(0x7f0000000000)) 2018/05/17 00:58:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x3b060000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:07 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0xffff, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket(0x10, 0x80007, 0xf29) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000000c0)="231808afed45bc38403e5f7ca688f25ebbb46eb94f3b83afbb45e593081033076515e9e7192337d218b32c794ffccb7de53a1f1aafe68799c505fc9d332c3d89e765fba0842d4338afa44cabf2b770ce25d20d75981b2061c47bd005d4c005e68d66891877208de0de3b3deef5de2c0fb6c2c3c4531d1530df0e8b7f2d1e9d52350f499f2fe3d7472464ce4343161ab49c3412e1a575a77a76371ed1930d61a5", 0xa0) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/05/17 00:58:07 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xfeffffff00000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x25) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a930004000000000000a0008e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000200)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(lrw(camellia),crct10dif-pclmul)\x00'}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001680)='\b', 0x1}], 0x1, &(0x7f0000002900)}, 0x0) 2018/05/17 00:58:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x12000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) [ 546.946950] bridge_slave_0: FDB only supports static addresses [ 546.993252] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:07 executing program 5: r0 = socket(0x2, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c653020766d6e6574302074756e6c30002074756e6c300020776c616e3147504c706f7369785f61636c5f6163636573732074756e6c300020776c616e302b2028205b7b2074756e6c30000a9f9274f6b7b1f3a5abc075e3891f8372695769b6c83682fd5c87fd05b725585f6600eb4844a3337259945e90a4db8a150bd9039a63a0e7559594bb167af07ba62903bbad753ff11ff30a30f2206e7074ad4e0ac4e4cca3c0485713d757b5dc7883b97a0d85da47dad876543840c450cdf2b96de56dd4776af7f48e282bf87d8c9d7dad131285d23122e486a81948262de4268fa90f600acb6b29d6c45f6a89ff2e"], 0xef) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x80000, 0x0, &(0x7f0000000000)='tunl0\x00'}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000100)=""/96, 0x60}, &(0x7f0000000180), 0x1c}, 0x20) 2018/05/17 00:58:07 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) write$binfmt_elf64(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c460900000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000c1400c6024323c0b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) close(r1) close(r0) 2018/05/17 00:58:07 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000001080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=""/166, 0xa6}, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x0, 0xc0, [0x0, 0x20000280, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) r2 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r2, &(0x7f0000000340)="fb9dfbad5ffc1aacdbfc6225e66c47566774977c9ef950934dd5f0ac38a4543af03e1f2efdb8ca235c025758af662ee4381caaed97f00df770e7673facbef4255ef1bc5c0561e6ca7d2215dc2b9c2cb7a6928b26d6fa62bd144a160270327ddec190cb7c0c69382962b6ddde02ca3afb057b98bcbccdca1de3742080bf1f130c46dbc02f099324d1d7aedf2903b5dc613ad291dbebce675355f4a19c921295040f57b8c6fd0a46eb1c0f258db04a265e64bce266f4c3b9d129712d7c69acd5034423bf44c7940021fdb8a936dbf54d2df462c02ae135c14ebb4a1f3ac76d53", 0x0, 0x400806a, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xf9) sendto$inet6(r2, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0xffffffffffffff7f, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8906, &(0x7f0000001900)={'bpq0\x00'}) 2018/05/17 00:58:07 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x80ffffff00000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:07 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x300) 2018/05/17 00:58:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x80040200, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:07 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x3d77, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e26, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0xfffffffffffffe7d) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1000}, 0x8) listen(r1, 0x40) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)=r2) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='\x00', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000300), &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x8000, 0x0, 0x10}, 0x98) r4 = accept$ax25(0xffffffffffffffff, &(0x7f0000002680), &(0x7f00000026c0)=0x10) setsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f0000002700)="5964eef95babaf0ac892bac41f2dcc810123b3fb4d7f67c4fc675b80152d3536a0c43aba8efc6190f4906b804007bc8263d058278a09a7e386cf58bec787695811f69cc274c8c090b4b70fe8db5ad1002ff41ea054b1cbc0cc31cf24506305cf49f76afd4dc26ccf8504e6a37fbb5f5981c8d4b4fc04513904bf21f5c618bec0647b9debfab81f4f68c9a1de67d3b60af6b6ebed9ed6e9c60a1e9902a40314c80c347416275ac4c78c57e043022e1fa334e8b4897559e78dbc91e3e000140eb1736a5bad22246014c05e60cdf1add194c0d367155c521517d91b6e940447506e3c73e71fb64eca2b152faa002c0abc", 0xef) socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000380)={r5}) sendmsg$rds(r7, &(0x7f00000019c0)={&(0x7f00000003c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/30, 0x1e}, {&(0x7f0000001440)=""/185, 0xb9}, {&(0x7f0000001500)=""/242, 0xf2}, {&(0x7f0000001600)=""/211, 0xd3}], 0x5, &(0x7f00000018c0)=[@cswp={0x58, 0x114, 0x7, {{0x7}, &(0x7f0000001780), &(0x7f00000017c0)=0x40, 0x7fff, 0x30512a85, 0x1, 0x1f, 0x33, 0xa1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002800)=""/4096, 0x1000}, &(0x7f0000001800)}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x4}, &(0x7f0000001840)=0x81, &(0x7f0000001880)=0x4, 0x1, 0xd71, 0x4, 0x7fffffff, 0xd, 0x5}}], 0xe0, 0x20044001}, 0x20048850) setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f00000002c0)={0xf7, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e20, 0x3, 'ovf\x00', 0x20, 0x0, 0x3e}, 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) 2018/05/17 00:58:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x3070000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0xa, 0x7, 0x40, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x3, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0x2540000, r2}) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/17 00:58:07 executing program 7: bpf$OBJ_GET_MAP(0xe, &(0x7f0000000000)={&(0x7f0000000040)='./file0\x00'}, 0x47) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/136, 0x88}], 0x3, 0x0, 0x0, 0x8c7}, 0x40000001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)={0x2, [0x0, 0x0]}, &(0x7f0000000400)=0xc) [ 547.163525] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:07 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x8, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 547.211947] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:08 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r1, 0x0) sendmsg$netlink(r1, &(0x7f00000014c0)={0x0, 0xfe7a, &(0x7f0000000140), 0x18c, &(0x7f0000001480)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/05/17 00:58:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x4c000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x1f9c4}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:08 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0x63, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400c20022000100000000ff030000000300000043d90868c4b5988de03b67c02a748119d4006cef3d243b8a80a4d1578fd45e19087b2386415874f38ac3a946fdd0fd87cb3d4b7c07dcff895a94ee602168338716043c5435fe848f5943da4e4738823dbaa75e5f"], 0x14}, 0x1}, 0x0) 2018/05/17 00:58:08 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0xbd6, 0x8, "6d2ac75db4755bfe0532164e955d8c332e875c5a7cb35cd7d22cd2fdd4ab69be45d67b43577ec901ace14b2cf3b889b1f8a1b89fb0c1d5749ba31bff5732a594d1363ec298502cb6f916a826c142"}) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000)=0x9, 0x4) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) r5 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000900)={0x0}, &(0x7f0000000940)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000a80)=0xe8) r8 = getgid() sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000180)="5eb2cbdcf04ceb813ab28b679d1a4870ed8c1f1b359e1c34474d391447bd0412aa1108a14fc182e98e9e856f80e2668370d9a9fb67ebde51ccca5c782be91f383adf18ee91944529499292f6e5853df5e86c668658289fb6b6cde3c801e3c3f61a2965111390ddcb9d15e36e4d0f05c409ba7c14450e7f428ca34374840a2c3621db3bb61db311a2703e954e3337f004b38d4b4277b2414812737fbb3d228ed7a35fc33a098abcb8c02e0e4c6cb13240fea5a428da2446fe08b8380c5bb4f6514d8a3a753c9a6413916aac04b185413520a99f827ea191c533705bc2f8357a59", 0xe0}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="a3fb0a4493f465133482de858955e9f0b4a6022cf39ce5b98e1ed5d1a299c263a6bdf257d8df685e7000723557501f4d751618d2f8a4d5d2ee4dc0885fd19de34e473329aab414a68dc75751b02d07353684cec2d4a5445a05eae5667e9f8bff76de3a34f5088bd798a3577bb37cc23f09eb33dafb7910af1c376dc144956cea237570f8dc1099045907130ea69000479774ba5c05d3c6fe1cda7693bbf2bf652ffb6512fd2848d7311072f81038afeda34ef456ddb9c04c5033f2a2356ff250ccc3cb16aeb8faeb503a9f77bbe81df3bb1f4cd341d4c2fb7cfae216e57438a9100d04b47ee14472d1", 0xe9}, {&(0x7f0000000480)="aebfc2f17d57caebbcd909a7f0c359dd92a3639cedf0584480584c9261dc4ac5833924d1b877ef3d81f6d43d7886b43e1ba7182d8d5078e00cb6af54a5e79d6b4283d4dac0094ae6cc7b1ede7017a80ccdea4ea26dd8b08b546d5db8663c9a52710da006be8cedc9b1cb3c794717e98a50862b87af3230621c122fa72f024f3024ac2ee9711fa1e41cc7a80fcd03f78064438228d6abfa98aabc15deac7703de9faf650f3e82a90425b550f9cb8a74797d7d8b9bce1d43a039de1d840e3a9a2e5c8f6c", 0xc3}, {&(0x7f0000000580)="bf586b6956f1cf2ee42545d672ef6dff1a01eb30ebc9009da79310282ec1e19ce5d453f02d795f7697c1c6e70716f37292e2860366f8a2635dc8f9d0c39f922b6dd449aa12c773ce75499695db3c8c977646bcc62b598e7e6a3aa52d4cb95047c97573b651fb0a3a0b6e8170ac44738a7ef208728d3b8355929cb6ef5d37ffd580f065e3858c6bdafa484d286ff771289780156f32df3ef4d924414433b564bffa3b55c6445ffb6ddd8c9c863d128aaaba96325da6314f", 0xb7}, {&(0x7f0000000640)="f66f13a5701b3b55345d56b9f7e9364ed820d2be6e928f2e11f8bcfb2f077fcd762dd8b463d09dedc4cd914f91e7cdfa378b3e704c485d85b5d2aed9c9f78793e2c52aab85c0d153eb0574de237889f82001adfc1b6bbe96fa8c6172e2c868d23ba0f952342e77eb4ddce6a9fc791dd4145554bd9aac051255cc2f00c67eb97eaacf6c78075e8ae74c3e8cd72df6be3dd45cb5c38205c127d3e746d25b9fa4dfe742a6ce8b292fe66b9c9a80eca6deb15cddda9d3e091d0b948b216f4be75b74aae53d59ca372faacbc6", 0xca}], 0x6, &(0x7f0000000ac0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000000100000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4000000}, 0x40040) 2018/05/17 00:58:08 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x3000000000000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:08 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x2, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x4) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000140)={r2, 0x2, 0x5, "7ebde471923496f4cb5e1141ca770866900f0fa4d43001b9f0d835bca7c19d039a3ed24151bc9b8927d05fbc538face48da2328235493a55a86aaecc79dc194576909d5bd612c1cee782626155a2bc140702b49d9af6f9ba86b322343ad7957e1e0ca3783b110a17b19f61858a37c9b4f0b8ee9c231b4bb4c57f0690e57256bddf64d50014a8157c6a0fe398b6e99971"}) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8912, &(0x7f0000000000)) 2018/05/17 00:58:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0x1, 0x697960793642fe5, 0x6, 0x4}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000540)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x1000, 0x3d58, 0x5b, 0x80, 0x7, 0x100000000, 0x10e717c7, 0x2d25, 0x9, 0x3f, 0x100, 0x6, 0x81, 0x7f, 0x7fff]}, &(0x7f0000000640)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x18}, &(0x7f0000000040)=0x8) 2018/05/17 00:58:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) socketpair(0x1b, 0x6, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/17 00:58:08 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x300, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:08 executing program 7: socket$nl_route(0x10, 0x3, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x51c6a83aa699f173) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x4, 0x3, [0x700000000, 0x0, 0x1]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x100000000, 0x8000, 0x80000001, 0xffffffffffff9257, r1}, &(0x7f0000000140)=0x10) [ 548.131744] bridge_slave_0: FDB only supports static addresses [ 548.156132] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:08 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0x40}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0xb) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000400)}, 0x0) 2018/05/17 00:58:08 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newtclass={0x24, 0x28, 0x1, 0x0, 0x0, {0x0, r1, {}, {0x0, 0xffe0}}}, 0x24}, 0x1}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x37c2}, 0xf4) 2018/05/17 00:58:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0xf}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x1f00, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:08 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0x8001) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fff}, @in6={0xa, 0x4e23, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}], 0x58) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="078fd1c9a5c5f3c4b10b3c04aed824d52976da04b17457afe303e6b8dba91cb1477c239848be2d2e224a86f6cdbf4bf01fc229ef3705d8a6fe5e54f8b954590f7e6fc6a121b4014ecfd25a5e2e90debd10ae3823ed3fd35a6e5f674d279a634ad5e4cb73ce7f24a089f1f2491d", 0x6d, 0x40011, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 548.328234] bridge_slave_0: FDB only supports static addresses [ 548.374469] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:08 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x3000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:08 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @broadcast}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) r3 = epoll_create(0x4) r4 = getuid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000015c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003bc0)={0x0}, &(0x7f0000003c00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003c40)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000003d40)=0xe8) r8 = getgid() sendmsg$netlink(r0, &(0x7f0000003dc0)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000003b80)=[{&(0x7f00000001c0)={0x27c, 0x3c, 0x0, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x14, 0x34, [@typed={0x8, 0x54, @str='\x00'}, @typed={0x8, 0x32, @ipv4=@multicast2=0xe0000002}]}, @nested={0xc, 0x13, [@typed={0x8, 0x8d, @pid=r1}]}, @nested={0xb8, 0x2, [@generic="93c84945773cf6c14ee42c30b7ab38977487d954d34877f7ea0faf49694907583a3df2e4049df8176bc98af50daa1e11cc453813bd1a1e994af4a26aa564b5393c7319f76f4e2ba87f5c191ac5a071e8981921e18a9a18c1c71cef8411531ace7943691f76cc8b15cce3a33f5d9aeb74d5b104d2e7ab6a21c56b7dac0dce3a01db05e031d8bd716e8a275f0bc10f8dbda153f9fb031b6f75bb9d5737138411017e428c2c53484c19f89e3f15472ae355a328ac"]}, @nested={0xbc, 0x6c, [@typed={0x8, 0x19, @u32=0x7}, @generic="515a192d068dc9d1bfa6f3af20000a5cbf6b1e10e9c4b376920eb84585dc9e5e63c81642a74884ee44be8e857f19874029eca7", @typed={0x60, 0x8b, @binary="39a7f06824fe09fa41b7e921cb7303124add775cc980225e72a7dd56ab49ca56f0e60a971bcd8242a716220055ac6459917a85762b766c87514d4315baecb0f59ab589b227b65b052f3b8b0401fddf8e9faf2b56112dccea0f"}, @typed={0xc, 0x17, @u64=0xf2f0}, @typed={0x8, 0x2, @uid=r2}, @typed={0x8, 0x44, @fd=r3}]}, @generic="d07bcc12ed242f295886a452aa19f56771b77b054e2208bdf0d145d29b5cd776ad4b1eb1a85c87f2431e3f780606abe8df6feca1ea939dbd5c9607f6129318284cd7fafd31d0cc6ab05e4f9b8cf49f", @nested={0x84, 0x67, [@generic="773205bf400e801222b53752399f1ecb2da5ab9b6f6700946a005c99101f143506d17b5e09aba69ccda89c1a7e165fe9b7d8aff134ad4be03e59cc1c2769011e960881850e47331b1097c00918c9b8c41b5f74e4e72f99a82e7ed2f79ef351c67d1fb835b8a81826133705abe47643e2faf16493c32804445e5a0e14feebc05e"]}, @nested={0x4, 0x10}]}, 0x27c}, {&(0x7f0000000440)={0x1174, 0x18, 0x324, 0x70bd2a, 0x25dfdbff, "", [@typed={0xc, 0x46, @u64=0x1}, @generic="dec0e5d80bb11416f0c3f7b9c1c3b8f03cbc2243f45a58edebaa378dd374f7fdea7591d247eb31fc2fa734f0b7579a2365884fb58083ea7e0f324e0ff7dcb298e8a5ed3d650fd2d19822d2f56b053b1ed23bdf5bb3cb148b8701380fa85a270c5704f69479a8ffb08ae5c8bc5b76c617adde06c6776f0e29abb0f98c13ba2b67db125f49e66836b98ae93fa121e25fcfb1850cdac60f0b8e61ba5b3a8368140e7b90e831b032894168419996a3d101983409af9fea2c38cbf2f59d700185ce43e9eac0509dae5d1919eb4ef575dc964193d681dbff6366058eeccb9e34dbf70646e9d3d61b4ad71ea54ab467ab35368b75c3de3f3b39bbbcb233e39b89e008e3479c125c821e53794349d7cf6de13f43e0bdedf0785d054872b2ef6e7b9c41af67a877dfc69b384965fc0f1ba4cbd2a1b8c897533abbfc01a98d398f5f54f9366e70d720314c95d7a33e5ca7959b2f5db1dd0c5ff4e11421f3a0dfc3c6b1d7d77baab28da6d17cbde70ff47b2de8d22d1303ecd5046649ea4427a22453626cd9aac506529d726d40fa781baaeb6356b75b7a3859d48e1d03e857a951b8efb36f5029b8119a071e8ba08470938cbd0733daa83694cd1f998ad5d242f52fb4f016cd3bda2bfef4d7de68c09d398b7f9b2d2da0c27041d15ca8fa57441b119d45986029de02610dab99209e838ca84da4afcb614948ba027971c7d4c8875f49288752f3e39774f4e2d3e3c66ae8476e564bc6418e77ef464758bda2a3e6e36ccd00a2bb67a5f2245a778e9abb54f9fa91dd3f2808d506f0a6cc741b808df62a115bf4f203d32f67ce80b9ee06eccb578cb49481981776be6cc29342b1ef20920c0d1d97b6171009f704e4ea5aa1877fa113949deda7e7febe68671f9cc8f024e5bda3a4d534c1366278927918597ced86d161f97b87d587f07c72498712869efb3e5d49b79d69a65fb626ba4c1556f40d86aa30856bddaf92a68dd89318edb3ca5f37d03db03dcdd024709e8f9d6cf6cb9df4d402529b0c1e838f614db1f4b7e6763f8de9a9d9788be69239f966fe706cf71e6c04a5126c9c0c547cd807f4bc5b2040b493fa7a4443e2b3606a6c5860e25d900192cec3acc0d5c981376c6e15b1403587922b254d6060430c9719c27aae60d723976708582ae8635a39ef2ff001d7c613fe2420de0f4c1628822cc22cb6871ed3313f0dea2481b39d8a8fccd33ad451a7dd1b35c937b00c6a111fd15fd6eccb0b882e7516526ab7d459d53ec82e09bb0b7db4421f482465773a4193c3c69d853af70fefbe370b06cb0877ae7523f542391aacd36b5f94bbcff01dadb6fbad1c69a8ac7e7dc85357057e13c62ecc89305dbd2b3d596c7ab58254c100c0e1dd6223a5411687b7144c13c3e2ffd8cf7563fb269fc5094c18fcaa0b39144b6e42f077e7be38f77c733d3c8ab255b1e0bd20d67e9eac31f73c91c40f65c5fbf035c97648601914cf19b4f5569a204877b0986b2d91c29b8a289667bbc2eb0942dee0f8f7d4fd81f65ab88827a9b608130e89b626f874b4f14b87e7e6e13cd4a0cc390f5bb9269a50d620dfafe175ebb4087a016aa533efbe07481e85d1fe231e0116df1ecd617d21f552af51f48b9e6078a833b07a53d08de004722853cfcfa56d31c4e183a4e9ecbc3fe605306ca41ebb90880e2677bd3ef1fa0cb7d3cf3b29b876da50906b402ef2d66dbe10b0bac31944d381b9b57682ac3eb1a70592684160271e04a52afcc2d499524a45e6e57e85813858667878ff498d656d3fcf86aa306fde82fc27b685bf6184bc92d7108acc8ba815506497ada22e8a51e1a663388beda5425b4e3fd7841524dcfd198f5b27050626862de9383fb84492c290ebe66b849bbec89de01f198ae318b079d180826ccaa2d14c88688893b1ee251a23ff317b8d5b396510c146c85feeda9d97f4e180cd09d6fe6a7c03378b4b07425848440a0dd02e51f3c487897f8af3e6af635488a80a441ac1de6401eac9146f3afe379c409ab9d27eb9f13a3d625844d0a76b8030e80262b33503e5c212c85d222c3d8fc1c71b119c3ff28e849c84a70a107b5f54f68659a3f03a5ce78c8f7086a78f24cd01f7cf07e039819886e5cdc171fd6ca5d246c57221274cd393dd08ac8304c079474725b083061596dc1bb4f37bec6a898b5668864a418e52a16a48d2bda635345493cd2ceb05a8ac9d180f73ed68e8abd180b5bbb98d066ae5ddbefb6cbe4bab483c0de5fe84527b26929b5f614a66ab3a83d1eaf91bc4951c2dfbe81470f95388dac8c9fba5c51e6343d7fae02008fa2c086a5c4d520ad7c4b3d68ecdbd57c92d23ebcd8431f88d256c50b908e1b0379e92c9dc1c5aef444276fd288e434c7f7d08c5101c96ec29937f1c834887edc3390f6dc4ca40d8211f9e2de49de07bdcea0f9cb28a55e295a487b3112ba73ff967fb0bcfa3871114569ba7c60b265a7d2157037a9843eaaedc182ed1ff4fc2d44755c85ce8e5aca9eb56b4732ea3c14d28762fb12f600d510400822768138ccea0bf0463a17e13cd6aac57deacf2c7ba1af696977820ae4d6351250ceb0279b7ed090a4fd929b650b12f8051d31587ec50fb7d779052e050afccc33c80eef6a312c0b50d2e8beabfbaf6194690d029e9a8613957aa5a9f8128f43e85b49f180fa3ed72766c292f16000aa70f85cec54b557a4742e16276e7d5de4331b5d2c47e505b0d240c3d758b50b65737258c7c6e003c73e8f6a63e07f4bc477dabfa0eef51ca902e99af48da4fada21bb4c41549fc9e202e0a929fc6fbbc3622c61ead85b3e87a18b5c1e02e9de7dffb5535b40f28b9efd0572d079b083d4a0b1a93cf65c23b19e1df9a2db3c24c522c089c905c8e1ad4814e23230e022f275cdfafd4a94f8a2a65b415231f196123ae64f7d554eab25b44563002b05111b667590b46bd40739a87d1d5073bddd4d8cc9b10d07baebd10ea895ac13d357ff1f24e3fba5932156e9e9edc26742eb879474040673eea377039134422c6db6fe99432fa5ab43f11e8839939ad41eb71c6fc2cead46da271195d7c15d5cd2f0f7e94786d7997cc0b3500d0e8cd5cc593d9aff0017e0cbb5d400ba85fb89b1eeb15b8818c38b7f2d1276c04ba3c5b35efa45ceea44d96c91a938bd35eceac1e27a7833cbdbe415167fb6d80156a647ad14a04e01de8dba89eb5fe49ae4e069aeea1e8dd066c53a1f2950b2a467149110566d94e67134d6d884c3578cbc4c033decf9bb4f65fc96cfbdf9ec2264442ac3014c43c5a8cbeb8ec3cb4ba97aac7a7cc724e55a3f13c50f681ffcb6744594bf9d8c28eb489671544ee33cabb83e3530ba5d81c5ee518d1771af9d03504ad93eaf220950f8ce2d062c79effab2d2a74b0dfe15acd0f08fdef9b12b726128c73324e9686fab475abd6a861a447871093117db2ffa6a1c176acc0f387326587fdb06151a9ff59ca934983c653b0397c2888d0599de6a590cd706a6f97931f73923731a689aa75e0192c29d2c6a33b644f747559fb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0x5d, @pid=r5}]}, @generic="af027f2b2389e3b541d34a22826827be1cdd9d676189cf6ad90ccdd1a886663549cad3e8da4b39d732cb6f343133a728721f3439e034fb39158513fd97ba5327a46ddfb4690b7964ef1631bfe2c1589ba9994923f891755b9dc0e0ce284e17b19157b4b4e70f905d9d9eb2c661a3a83a89595b97594946ed3d36431215c504a9a6c359feca7b57c1f0998110a1033b031282419f7bd5dd17411043c3e882dc93100b8efde4cd177dba1eec3f7707217ada8b6015629877e0100ec1242af0cc025997e60cf4dba5b13ee778c3e51fae58185fb5bbf41054c9bfdf6c9224dabbe049c7446b3cf0a7f1d194a2ba180d80642945b66b", @typed={0x1004, 0x4d, @binary="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"}]}, 0x2490}, {&(0x7f0000003ac0)={0xa0, 0x28, 0x300, 0x70bd28, 0x25dfdbff, "", [@generic="0aaa36b2cae6302f3cae277e8ef858d03f91088db99fa012beda8ec8e8fb54baed7aaa71306104ad1fb57d6c1e5a06866b742764f30d2975616c2ecd7e02cdff5182b8be8e499bbb6793954447c3045954be988d50ec20cac425a91f0b99847af65621ad14e50a32665bd1f294eeac270ca1a0cb528627b7ba6c044244154a39d15557966a9ddd2fe8b9a83d48e70b"]}, 0xa0}], 0x4, &(0x7f0000003d80)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x1}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x27, 0x1aff, 0x0, 0x0, {0x15}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/17 00:58:08 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_bridge\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000002400)=@bridge_getneigh={0x28, 0x1e, 0x601, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x9}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x1200, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x400300}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:08 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@newqdisc={0x3c, 0x24, 0x728, 0x70bd2a, 0x25dfdbfd, {0x0, r1, {0xb, 0xf}, {0xffe0, 0x3}, {0xf, 0xa}}, [@TCA_STAB={0x18, 0x8, @TCA_STAB_DATA={0x14, 0x2, [0x3, 0x80000000, 0x7, 0x10001, 0x400, 0x80000001, 0x80000001]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_INFO(r0, 0x6, 0x18, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) 2018/05/17 00:58:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$packet(r1, &(0x7f0000000280)="346ff81bce97fb5bfe15b44768b1985bc8e36931cfa3d676729433e55db4bf3efe59b12aa757ba2b40d36daedd179b4eaf4ce212d2c3c0b8df5246849438fd01be2cfe2ae5f01f58ad493934da1531219a76302caa4b52412a56712d11a2eaa8faeb5222c083de90cdaad0cc592189741e4620c35ac8e9b1b39d7ab5cdc47c6a81c2519653c74afdab296c3989e4c1278103a1d66935660047cf8c4b0dca0c4fb1711e429e1478dae946696fbbfb5391bfb2ea6d6576b7d8ae085d098ea1b13780f41bdb4fcf91fd93545f8f4ab2c7c519d1b2d21bb6f5d4a05c8e09c5d2431318dc41f3294c46a2a78607d357c6369dd263d88757befc77b3b06116c1849617f7e1bbfb3a754ce8dce0dc897234d5cd1c58644dabfd49931e633d0efde8ca7b390e372dd4d03232997a61f503f4b5d1627af75d5b0068f0991bb3d50a07c6ab38f282fc8d", 0x145, 0x0, &(0x7f00000001c0)={0x11, 0x40000000004305, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/17 00:58:08 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x20, 0x1f, 0x6, 0x2f6, 0x3f}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x98) 2018/05/17 00:58:08 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={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, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r0, &(0x7f0000000340)="c3fde1eef9347457f2717fe3d7f71c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47ed0b02f8589546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da086", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='bbr\x00', 0x51f) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) writev(r0, &(0x7f0000000500)=[{&(0x7f00000002c0)="14fb0707aa2ce0", 0x7}, {&(0x7f0000000440)="61ed0a318994960298090709c9e6630070e8e6685fb75ef11d4c7d0844ccc39f2b01794f561bd1f83c1533fe8a47429e4896d28f2a8c7bff3b9fa91195ebc91500a5b4670f5ba613eaa9963a2b2ca951fc599dbcd2d2ba62ea0720", 0x5b}], 0x2) socketpair(0x1b, 0x294042c3a6d96a19, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) 2018/05/17 00:58:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x21, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f0000000040)=0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x80}}, 0x9, 0xffffffffffffffa4, 0x8000, "41b7b271fe5093e5888cd49453d34f967bf53f9bd40b942d1576936acead1867506ded29d995c1c7d1e624c0f5bc26aa8c951b56fb5724a738d5e6f0b06c61d00d557ee29e258b9684d78cd341d3be29"}, 0xd8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x774, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={r1, 0x8d19}, 0x8) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000080)=0x2ed5, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) 2018/05/17 00:58:08 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x30, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 548.497968] bridge_slave_0: FDB only supports static addresses [ 548.529410] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:08 executing program 6: socketpair(0xd, 0x5, 0x4000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000080)="b9f72d4e0788553b7bf8ad4af63ded9ce075a7f9a1a215d901cea77641e3c6c244c1965073bb4c1abc91697da10803f34c3da5df75b28adeb8fb486a85ec4de517264d7b352a70ca6765b045c37a678a2296b29e61b01b610fddb58bad9584be6a4e529a3d6dc77ce1747063a2ae8c280baf0bfd2a", 0x75, 0x840, &(0x7f0000000100)={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) r1 = socket(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8177}, 0x20) 2018/05/17 00:58:08 executing program 5: pipe(&(0x7f0000000840)={0xffffffffffffffff}) connect$bt_rfcomm(r0, &(0x7f0000000880)={0x1f, {0x2, 0x2002, 0x2, 0x8, 0x8001, 0x2}, 0x3}, 0xa) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e1f, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r2, &(0x7f0000000000)=""/110, 0x6e, 0x2000, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x707000) 2018/05/17 00:58:08 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0xba3e) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/05/17 00:58:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x6d, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:08 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x3d, "81bfea65fb78b9e54d74d0f4165a3e9974673f9e6a34fb168cda2cbddbade2e58b76064cdef29975f51ec775dfa01c3424709d2243cdb050c152df4af8"}, &(0x7f00000000c0)=0x61) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) close(r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x4) 2018/05/17 00:58:08 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 548.760676] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:09 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0xffffffff, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0xa, 0x200000000001, 0xfffffffffffffffc) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000210007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/17 00:58:09 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0xa, 0xa, 0x66, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0, 0x10, &(0x7f0000ffd000/0x3000)=nil, 0xff}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/17 00:58:09 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000140)={@dev, @multicast1, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000001c0)={@empty, @dev={0xac, 0x14, 0x14, 0x1f}, r3}, 0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @random="116883438bd4"}, 0x10) 2018/05/17 00:58:09 executing program 7: r0 = socket(0x40000006, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000000000001600000000"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x9, 0x4) 2018/05/17 00:58:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x1200000000000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:09 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x800000000000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0xffffff7f00000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:09 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c00711000189051200080001000404776274e9e4", 0x1f) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000040)=0x30) [ 548.817796] bridge_slave_0: FDB only supports static addresses [ 548.898585] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 548.911131] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 548.932405] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:09 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x600000000000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:09 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x51b4de3002773cfb) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000100)=0x91) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/05/17 00:58:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x1100000000000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:09 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x358010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002200010000000500b553f5457984543a66b809c87ed45929dbb5aa5df0d5937eab04dda535e11b61033e963bf70b29adce547baa3b2f487db75f6cad0098bdc49a05ba53f47f000000d8c52efdd19211cba6a3"], 0x14}, 0x1}, 0x0) [ 548.946926] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 548.967783] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 548.976385] bridge_slave_0: FDB only supports static addresses [ 548.987238] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/17 00:58:09 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x100000001, 0x4) r1 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff000014000000080045000018000000000011907800000000e000000100004e2100089078"], 0x0) 2018/05/17 00:58:09 executing program 7: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x47) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={"7465616d300000163694d900", 0x0}) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3000000013000501000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000000010008000000", @ANYRES32], 0x30}, 0x1}, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) 2018/05/17 00:58:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'ip_vti0\x00', 0x7}) r2 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) recvfrom$ax25(r2, &(0x7f0000000300)=""/90, 0x5a, 0x0, &(0x7f00000001c0)={0x3, {"d4ad0f2391f881"}}, 0x707000) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/17 00:58:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x300000000000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 549.044834] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 549.165589] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:09 executing program 4: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept$packet(r0, 0x0, &(0x7f0000000600)) r2 = accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x80800) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00000005c0)=0x9, &(0x7f0000000540)=0x2d3) getsockopt(r4, 0x9, 0x7fffffff, &(0x7f0000000bc0)=""/74, &(0x7f0000000980)=0x4a) r5 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r6 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='veth0_to_bond\x00') socketpair(0x17, 0x7, 0xf8, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f0000000840)=0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000480)={0x1f, 0x20000000006, 0xf5, 0x6, 0x1f, 0x102000000000, 0x100000006}, 0x237) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x4, 0x31}, &(0x7f0000000340)=0xc) bind(r6, &(0x7f0000000900)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0xfffffe60) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000a80)={r9, 0xffffffff, 0x5}, &(0x7f0000000ac0)=0x8) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000b00), &(0x7f0000000280)=0xa2) connect$rds(r7, &(0x7f0000000300)={0x2, 0x4e1e, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$packet(r0, &(0x7f0000000040)={0x11, 0x20, r3, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f00000004c0)=""/116, &(0x7f0000000140)=0x74) connect$bt_rfcomm(r7, &(0x7f00000009c0)={0x1f, {0xdb9, 0x8, 0xffffffff, 0x5, 0x4, 0x100}, 0x80}, 0xa) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000780)={"cc86154431da13e500004000", r3}) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000880), &(0x7f0000000580)) getsockname$unix(r8, &(0x7f0000000680), &(0x7f0000000700)=0x6e) socket$l2tp(0x18, 0x1, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r8, 0x8905, &(0x7f00000002c0)) ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f0000000740)) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000007c0)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000400)={0x7, 0x0, 0x80, 0xe, 0x4}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) 2018/05/17 00:58:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x30, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @fd}]}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/05/17 00:58:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x4c, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:09 executing program 5: r0 = socket$inet(0x2, 0x800, 0xfffffffffffffffe) pipe(&(0x7f0000001800)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000001840)=""/37, 0x25, 0x2140, &(0x7f0000001880)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2}, "00597a5e8e6b6e000900"}) pread64(r1, &(0x7f0000000000)=""/107, 0x6b, 0x3) 2018/05/17 00:58:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x700}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:09 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) pread64(r0, &(0x7f0000000000)=""/15, 0xf, 0x0) sendmsg$kcm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000001bc0)}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/117, 0x75, 0x0, 0x0, 0x0) 2018/05/17 00:58:09 executing program 6: socketpair(0x0, 0x80a, 0x8000, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000640)=""/4096) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0x2b0, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x8}, [@typed={0x8, 0xe, @u32=0xffffffffffffff24}, @typed={0x8, 0x3e, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @nested={0x248, 0x5, [@typed={0x14, 0x82, @ipv6=@dev={0xfe, 0x80, [], 0x1f}}, @generic="4f076a5bbebf24777c8d876bd2cad28a85ea6619f00f33b3398bbdc4afcdb83cdeef3415e06a115e861661aa15fc806f839af49e18307fd359ac55ba1aec4ec79c1d8e0330a46acb47bca2f2447c4889d97dd480eb4e7867904ea1934aab836364e46d9064c23ece2727eb4234c878b9a379e680", @generic="66282230da48e1386db751bd36015d8637e7c1a7aa1509d2fe4dd2d7e5e425a9b625fcb97dd7a90d618fdccccadaa190cae6c013fc9efeef79c6eebb08500dd39d8f64918b4f4b2d88dfb55a8244873c88e7005d998bacd56c8ae30244e71f3b5e81d9b4d74c4a930f78ea8ebe32c9bcada3ec0da90877acd34365a125b5dc9f3816e90efdf64d61634166d24c41c509e7adcdc00a23dcc70655c478cdfe6c4b4d822c998595a2089cd354769951722bbc2f42f2c89d4e1e829e425913f2952c65", @typed={0x8, 0x3d, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x71, @uid=r3}, @generic="22746b16", @generic="4b66c6b4d390", @generic="533300d4486e8bbca28151c6f8df26688e36f89285177f4c0ece5711f6a92285092693b579c003a20e877ffd3ce4764b9088a8db247a60a1c14ea987d253544991d7598329474f9062a484ad025952e478000283e0163cd06e21755d32f32270eb197a189d76531e583ebd30009d364d424250874caaa6292af508ce7bdc6b2c196d45fb9487f784935283834346c2a2e101c0710cb58b8d21a897b714a52b48164d6876c1086848aef5e5b19374aa19a01c0a8f0569a1e65c7904308ec663f7e12701540819fff27b5e153f04a62b1e737f33bb4c9f8980c08ef8b14c9d"]}, @generic="28c3ffaa35b1b2b142f4285021e3d4df2f364006c6b3295e772a540d22f71bef888e5c25e70040d7238a63a0", @nested={0x18, 0x4e, [@generic="d3042c67c3794ea90282d511c205ebd9f8"]}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000001740)={0x5, &(0x7f0000001680)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}]}) socket$bt_hidp(0x1f, 0x3, 0x6) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/215, 0xd7}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001640)=[{0x4, 0x2}], 0x1) 2018/05/17 00:58:09 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1c00000000000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 549.217863] bridge_slave_0: FDB only supports static addresses [ 549.292089] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 549.312964] bridge_slave_0: FDB only supports static addresses [ 549.325158] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 549.344539] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:09 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffffc0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:09 executing program 5: r0 = socket(0x400400000010, 0x3, 0x3) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee100f907000f0000000000", 0x24) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r1}) 2018/05/17 00:58:09 executing program 7: r0 = socket$inet(0x10, 0x80802, 0x7) r1 = socket(0x9, 0x200000000001, 0xbffffffffffffff7) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000260007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/17 00:58:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0xe, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:09 executing program 6: socket$inet(0x2, 0x2, 0x601) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) 2018/05/17 00:58:09 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8001, &(0x7f0000000000)="c626262c8523f60705974b9ee35b06a4cc63bf01593e732cf66f") r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0xfffffffffffff05e, 0x6, 0xffffffff, 0x8, 0x3, 0x8001}, 0x8001}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendto$unix(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/05/17 00:58:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/46, 0x2e}, {&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000000340)=""/225, 0xe1}], 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x2, &(0x7f0000000240), &(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000001500000000000000000062637366300000000000000000000000626f6e645f736c6176655f310000000079616d300000000000000000000000007465616d5f736c6176655f30000000000180c2000000000000000000aaaaaaaaaa000000000000000000b00000003001000080010000737461746973746963000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000004c454400000000000000000000000000000000000000280000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000700000073797a3000000000000000000000000000000000000000000000000000000000000000001500000000000000000076657468305f746f5f627269646765006970646470300000000000000000000073797a5f74756e000000000000000000726f736530000000000000000000000060f9a9d474aa00b265000000ffffffffffff00000000000000007000000070000000a00000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff0000000000000000000000000000"]}, 0x328) accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x1}, 0x4) socket(0x3, 0x2, 0x7) 2018/05/17 00:58:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x4070000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:09 executing program 6: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x2}}, 0x0, 0x8}, &(0x7f0000000300)=0x90) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000003d80)={0x0, 0x0, 0x0, @remote}, &(0x7f0000003dc0)=0x1c, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x16, &(0x7f0000003e00)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x5, 0x2, 0x1f6}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000580)={r2, 0x8, 0x7, 0x1, 0x1ff, 0xff, 0x6, 0x4, {r4, @in6={{0xa, 0x4e20, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x9, 0x2e2, 0x66, 0x1, 0x52a0}}, &(0x7f0000000640)=0xb0) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000000180)=""/150, 0x96}, {&(0x7f0000000240)=""/181, 0xb5}, {&(0x7f00000003c0)=""/120, 0x78}], 0x4, &(0x7f00000004c0)=""/5, 0x5}, 0x140) sendmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)=@sco={0x1f, {0xcd, 0x4, 0x0, 0x6, 0x2124, 0x80000001}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000000740)="8b324ab0f26861f06a00555ec93c79c7bdc25ffd25b7b11e2c0cc8f44caf0d97211acf6b4532ccd2cfd262696266ecb4b582c954517bd41738889320ea27bbb0c13c681067d926b2192378896d23511dea8d053c8f0e94b622774d29ae9b556af218c8dfcc2de64fef49276c7abb15495af5630c4b6478535a704386b19e2379f9480187a09429f7174a0276360c2cfccb546522e08caf31c855a3e6039d4e3970af5b288a86590da0f271ba2af9ce44208e9809f1cededc3e7b4be2e8dbffeb808a6c995864aca1b5de9cd0531831a8f9ffdcdb0542c358fb66cf64e591b33112f3343401ec272a78195391a1a5e0", 0xef}, {&(0x7f0000000840)="6c4108d6bc71fe0293350f120bf9e3f8bd2570d859e646e4240267b30b3f59e7f0bbbcae36d92093022919b8acc9c4266e3d2277aa2502e792155b1ee991ff8785fcc39e9be985ffce3a21b0ca7c636c036a81cacb8dca759709d0208ca41fa45f39264fd23a0075c273f4ff92d28cfdea77d87762aa17d63ba082d6a4fb2090d68ba756556be158d48247099f0df38e0044858e7f2400e3f77a550590f13f6cad7de78ae2c234f5881aaf74349d7c45d7e4d680496ce42e6bb79494446570f9", 0xc0}, {&(0x7f0000000680)="ac", 0x1}, {&(0x7f0000000900)="5c35ef11d8a5d8eec07123a896b6bfa1474d605320347ad4b39f554f155b970765aa3bb552a194083590286a4bf4e01d6afcf15263031138a5e9870aeff52b17abf19ade3b3460f34910f28a5869bb95876d152a3070857ecbf557e0c9ec6147e19c20b5cce4e7a954fc419aa5dc9d325210b9b8e1f51abf6045ce066207528634b6c71c0dd23c4dd2d9b62cbb6ed8c7cff4712da1eb4d81ef355c76184a1967ae2ff7cc881024a07b3052ef10", 0xad}, {&(0x7f00000009c0)="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"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{0xf0, 0xff, 0x80, "42c0fa6da552b0308d9ca22a2f9cbf05dbd69cb6571b766515cbdec29c696e51639455d78eb3707eea1d1156861f5b13c3a0287db4ef8ec6d94378eec414c501d39784801a4fceefb8673edb2d80f4fd31e130593ef34f4c8e833e155c21a8e2a544294d3f1fa7084b132b62ee32efce6b3c4c301810ab62186d9f66f67836b1d1eb1d9f995daa36bd36bcddb8613733b8d416262b9ceaffe5b48c6e8afd04e68887a2387d16bee7695fbb6b76ac7747399aeca1ab8c5d0626724f0e37370920ba2dd4b254130767e7301b748f4e7011352d373d4a6236d18cdefa9f72420c"}, {0xf0, 0x18f, 0xfffffffffffff110, "21a0a7412490d1df70723c7b46b46456b42a45fa1f858a4b38777d1bedddbbd76c540ca8c46618d343345c1c2256f800baed49594ec744f6b6283d7d54a7ff4c046ea1888641413f2eb4351d017440b24a52ff85c7dec180d4f5d85672a0d34fae080222987ee03f03a89a27b97be90565907f5c708251fe310fa91e5548031867c5a3741eb854a03322b7b63ddf39556d4c5962758f414c2a7a07063230f035c8ef477daf35fe7c3f8f390a076d95519cdc2c568edc89c56947aebef6c0aad73e994ea3f57ea4be1b301aa840091f781916f29662b621985c56c758d09f"}, {0x20, 0xff, 0x6, "49bdc708d39ee05de59d4be3e1dce46a"}], 0x1210}, 0x4000) 2018/05/17 00:58:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007780)=ANY=[@ANYRES32=r1, @ANYBLOB="00001002"], &(0x7f00000077c0)=0x8) getpeername(r0, &(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000002c0)=0x80) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r1, 0x100000001}, 0x8) [ 549.487187] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 549.506837] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:09 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xc0ffffff00000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x897, 0x1, 0x3, 0x8, 0x665, 0x8, 0x3}, 0x20) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f0000000180)=0x8, 0x4) sendmmsg$alg(r2, &(0x7f00000016c0)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000005c0)="ea", 0x1}], 0x1, &(0x7f0000001640)}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r3 = socket(0x0, 0x803, 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000b40)={0x0, 0x7}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000bc0)={r4, 0xfffffffffffffff8, 0x30, 0xbf, 0xfffffffffffff801}, &(0x7f0000000c00)=0x18) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/17 00:58:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x200000000000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:09 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x1f, &(0x7f0000000180)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0x1000}, 0x342) r2 = socket(0x7, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x46ef}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x1f64, 0x30}, 0xc) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) sendto$unix(r2, &(0x7f0000000140)="be3114f26b6ba04fb800846d1c05d140f2c9b3375397bce13b051671987609031c7ab0e69286e7c709acaf49b513f0e06444964b7c84aacb", 0x38, 0x0, &(0x7f0000000d00)=@abs, 0x6e) [ 549.578142] bridge_slave_0: FDB only supports static addresses [ 549.584372] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/17 00:58:09 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x0, 0x70bd2d, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4008880) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x1, 0x3}, 0x20) 2018/05/17 00:58:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x63b}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 549.632540] sctp: [Deprecated]: syz-executor7 (pid 11825) Use of int in maxseg socket option. [ 549.632540] Use struct sctp_assoc_value instead 2018/05/17 00:58:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20}, "00ffffffffffffff00"}) socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001600)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001640)={0x0, @in6={{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x1bc2, 0x7f}, &(0x7f0000001700)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001740)={r2, 0x6, 0xce, "0a684299722476b6472d9f00c68ac9a181f4f8d9991d10aeaea0c91cab2245017b8b96f4c13384286d14339e3e26bf59a398b6f73520bc652eddeff4d0b4286f5e77a01bc6258145d137f95b2eeb99efe0e3ee1c2972bfd37f8dda629fe49cecc51f135b8ac7964aef2633589ea0b8f3dfbf5690366aff60a3103e8cd0345a2c4ecd681dda067bbe2139474360baf85367bcd6fe9c19f8821cc90a4ab5c78551a8b5323dcea70fdf3b1544fdf0957cd2625c3b9a387928216a20073d2bba8946f08d14726267efb096c1c9f8a697"}, 0xd6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x40, 0x456, 0x2, 0x401}, {0xc617, 0x100, 0x1, 0x84}, {0x2, 0x10000, 0x8ad}, {0x20, 0x7, 0x7fff, 0x3}, {0x8, 0x180000000, 0x100, 0x5f}, {0x3, 0x1, 0xfff, 0x80000000}]}, 0x10) [ 549.690116] sctp: [Deprecated]: syz-executor7 (pid 11843) Use of int in maxseg socket option. [ 549.690116] Use struct sctp_assoc_value instead 2018/05/17 00:58:09 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xac1014aa, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x65000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:10 executing program 0: r0 = socket(0x10, 0x4, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@ipv6_newrule={0x28, 0x20, 0x21, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FIB_RULE_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) [ 549.749320] bridge_slave_0: FDB only supports static addresses [ 549.775553] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x7}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:10 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x400, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1c}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c831159b2, 0x0) 2018/05/17 00:58:10 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:10 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000040)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 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}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x670]}) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x80800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req3={0x100, 0x5, 0xff, 0x9af, 0x4bd5, 0x3, 0x61}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x5f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x6, 0x8000, 0x8000, 0x71ec4098, 0x8, 0x4, 0x5290080f, 0x0, r2}, &(0x7f0000000380)=0x20) r3 = socket$netlink(0x10, 0x3, 0x3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r4, 0x300, 0x70bd28, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffeffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}]}, 0x2c}, 0x1, 0x0, 0x0, 0x200048c0}, 0x4008010) 2018/05/17 00:58:10 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x10) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, r1, 0x200000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendto$inet6(r3, &(0x7f0000000140), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r4, &(0x7f0000001940)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/17 00:58:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e21, 0x0, 0x4e23, 0x7, 0x2, 0x20, 0x80, 0x7f, r1, r2}, {0xffe, 0xff, 0x7, 0x5, 0x7, 0xf622555, 0x5, 0x8001}, {0x5, 0x2, 0x10000000, 0xfffffffffffeffff}, 0xffff, 0x6e6bba, 0x3, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x21}, 0x4d5, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x4, 0x2, 0xffffffffffffff81, 0x2, 0x5, 0x3}}, 0xe8) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000000), 0x8) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000040)=""/145, &(0x7f0000000140)=0x23) 2018/05/17 00:58:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x95, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80004, 0x8) setsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000000040)=0x39, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), 0x4) [ 549.997284] bridge_slave_0: FDB only supports static addresses [ 550.024167] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:10 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xb000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:10 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r1, 0x0, 0x70bd2c, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2b1}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x2}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x2000c000) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r1, 0x400, 0x70bd27, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) listen(r2, 0x1) bind$pptp(r0, &(0x7f0000000300)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/05/17 00:58:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x4, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000002880)={0xffffffffffffffff}) connect$bt_l2cap(r1, &(0x7f0000002a00)={0x1f, 0x479b, {0x400, 0x7, 0x101, 0x1, 0x101, 0xf53}, 0xcd90, 0x1}, 0xe) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001780)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/192, 0xc0}, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000400)=""/175, 0xaf}], 0x1, &(0x7f0000000780)=""/4096, 0x1000}, 0x0) 2018/05/17 00:58:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0xc4f9010000000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:10 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xaa1410ac, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 550.171383] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT 2018/05/17 00:58:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = socket(0xa, 0x1, 0x0) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) setsockopt$sock_linger(r0, 0x1, 0x28, &(0x7f0000000180), 0x8) 2018/05/17 00:58:10 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x3, 0x10}, &(0x7f00000001c0)=0xc) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000026c0)=[{&(0x7f0000002600)="da", 0x1}], 0x1, 0x0) tee(r3, r2, 0x8, 0x0) 2018/05/17 00:58:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0xffffffc0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) [ 550.273073] bridge_slave_0: FDB only supports static addresses [ 550.312678] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:10 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @empty, @local}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) close(r1) 2018/05/17 00:58:10 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x40000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:10 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = socket(0x3, 0x4, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000040)={0x6, 0x6, 0x9, 0xe44, 0x8, 0x3}) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x2e9) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000100)=""/180) close(r0) 2018/05/17 00:58:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x500000000000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x1100, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) [ 550.657520] bridge_slave_0: FDB only supports static addresses [ 550.675233] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:11 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x600, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8b16, &(0x7f0000000100)="c626262c850000012cf66f") bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="e88de19006296ed0b9d8fdd8b95109d81d1a4d1600f56f5cd7f80225fcbc24d1ed0a42b0cbc42e06824185ebcf3a986471720d8eb6f9b3d2277a2bec8780e22d03336e999033a4a962e89b8a1a53cc0feaec5e34dbd78de486390f733b8e41706e7283b42686094675899e14edc5624004cd6865a169709b17ae7c0ac8fee58c0caa2593ee04c5fe5d48b313", 0x8c}, {&(0x7f0000000200)="3b6ad121445f73eee460c0759028f4bb57a7493fe2b8eff0cb19c4d41919485f3ce2dd70d534bcd3a30a0607a6125e51faec09a79c6170e82b43e9250e8b8f02bd9ce4d97fe2d8f142ec87b4b1e24dbc48c9582d41bd5d842c82c0669b9ee8b9f61f6092f1d89fa40792457e4dedf74a7d83f87062557d665a7c5d6f566796322359ecccff3559ede48501cc4b3a5f9f106232223926163ee887f7de95148fc67207ef44a2934ef58384e02bd02f8404bf04a24f5d5bf063efcc4a81a0a34a5b75904f3caa619d", 0xc7}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1240, 0x11}, 0x20004040) recvfrom(r2, &(0x7f00000000c0)=""/36, 0x22, 0x0, &(0x7f0000000300)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x707000) 2018/05/17 00:58:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffff6f5, @empty, 0x20}}, 0xfffffffffffffff9, 0xffff, 0xffff, 0x4, 0x1}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x2c9, 0x1, 0xd9c, 0x3, 0x60}, 0x98) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x6, 0x7, 0x7fffffff, 0xd132eba, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000000c0)={'bond_slave_1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}}) poll(&(0x7f0000000040), 0x1e6, 0x0) 2018/05/17 00:58:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x8100000000000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x20000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 551.082692] bridge_slave_0: FDB only supports static addresses [ 551.106562] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000080) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa}}}, 0x90) recvmsg(r1, &(0x7f0000001400)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000100)=""/84, 0x54}, {&(0x7f0000000240)=""/38, 0x26}, {&(0x7f0000000280)=""/76, 0x4c}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4, 0x4}], 0x5, &(0x7f00000013c0)=""/57, 0x39, 0x3}, 0x40000000) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000001440)=0x800, 0x4) 2018/05/17 00:58:11 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$inet6(r0, &(0x7f0000000100)=""/38, 0x26, 0x2000, &(0x7f0000000140)={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0x3}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000480)="9ab1a7c0ea6eaf234fe901db10897060d79d7d7ff736f0470da5742fe2ef3d482f9c27ad3192d5ef75847fac3bd91f71e2910c0913696803804c662369da999c39bcb0fd9425016ed8aa0d51b7fb669870667a55472188aec8495ba80c332fc3c0303f2661b96db42ef2bd957c20a6a64d7ac7cc6d78ca43249b40904a2e700887787521ce34e35f9eb5f15aff38af1e1556ca3e70ca2f623ebcfd85a8800ea1653f8da98e0bfb72003f792bf7692620a34290c75b8609fd71167356649829d9085ff701000000000000000000000000000000000000", 0xd2) sendto$inet6(r0, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/17 00:58:11 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4}, 0x4) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000280)={r4, 0xe0, "6f28ed9eb7e1de8267301049c7719be54388a33d89e53e5a95ae8d2b8cee24cbb548e2507be5266335baa887506d54c875361e794258fcf727e7f14982ee251b46dec95b07cbb0412772d9d2ce9086481c2493fc9a3fc5ebcb406e60af7906f28639c79d8fa22234426d70c04e2261cea5fef554376ee2663279cd28f51b92a06f6869546966365374696bf36ba542e141b5da495e46f2328e518b8d080a3a6a7b328edbccbe99ba397b26762398ff24bc93fc5c52244d6eaae072cd76f01ba9e9682697b5939f186553bd5e4f93d42be4e424d2866eb14c82651d03d116385d"}, &(0x7f0000000380)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000003c0)={r5, 0x0, 0x4421, 0xfffffffffffffffe, 0x100, 0x1}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYBLOB="33000000224fc39c07d1a9bed77023a9dd14dac214b8af47c0a1ae635456284b5df3cf52553c845bdd8e6a6340974538526ca333"], &(0x7f0000000140)=0x3b) sendmmsg$inet_sctp(r1, &(0x7f0000000040), 0x492492492492510, 0x0) 2018/05/17 00:58:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x8004020000000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:11 executing program 6: r0 = socket(0xb, 0x5, 0x0) pwritev(r0, &(0x7f0000000340), 0x1000000000000243, 0x0) 2018/05/17 00:58:11 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1c00, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001600)=@generic={0x6, 0x81, 0x2}) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001540)={@nl=@unspec, {&(0x7f0000000500)=""/4096, 0x1000}, &(0x7f0000001500), 0x25}, 0xa0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="3c0845126be12dd625378975a2d7579d53ffcebf2de295ba075e4f2fd11ed7863d167d6792cccad6bdc6bbefd0b1842ee1f3e6607c402b335fd2c8b08f7d0c00c104777febfecdb8f723df9cdddb08787955fed6c243c3ea2cbd90ecaa61d37fdb8906ed1c2e758503f11339b41e4e774b9fc8be287d53618d3f3fb6e83c78b57cd2d3fcab4bfb8a067f3fab1b61b5b09c95181df33f08edc68eeecca9cf88e0cf7674fe8151b88b984fb6699e38a0d952de153f1b55446e0e97933219e3a7009272aaad40eaa5af70235794df35e976458fe7cd6a1cb7f53304d381e050b292e2c6bc20f68929a54d22644b927ad1e3", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR], @ANYRES16=r0], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="992d314da4130e77f86a78bea7d119d902623a327171daada1e6c04ba22f1071f14e25200853cce248645daa68f6e25d1cb11a34366ef24b940fad554402e4689843d6704e76bcae36d3750c8d09b4e8e5a07b1a4612b25690bb73b349aeffa900b4a0e26b450b6599d3cf61c9fc3285eb64b7bef489a9", @ANYBLOB="922c662faa7f7813d0963b58ae7adf66dea73f118e74fbffffffffffffffc7dedca3a5e3ae3e4d844f09998e9186acbe0e05fd40b44d66f8f35980d9a9d6da6267ce9f8adc50e9f02a2afad8f343a44f9545379714510e448e0bf779b78095f5c8b183a8401dcc009cb85ea2f577efbad2f6807a1291c5f0d467ebed37d6a43f5dfbca0111c4ea30bcc91688870d26aa2a8d256e72158c192712e0e54a51edca89e0ccfee8eb70573aab42da1e75", @ANYBLOB="5bfca7b4eb94d2bf840f04efce84ce102c8dcb6fc56a410a4a536ff99446dd5e1cce3f71c621eac945305772e361e62bf70045c7a524ede58d85283f897bc744e85520059dfc00825f0f4ddac66cf823fe32e8d4b9c201e21f51c15380699f6981fd18b4", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="7b84e2dab22f8e36bc1d8e3633bbecb22f16", @ANYBLOB="be798080ec26b8a38226cbdd527cb36a4ffbb05f143329f0fee175ae4f2ed9cb75a083bdd9549c89b9e953772c54d1e38f4b2d730fcacee1188ab642754187143473cde55ef0ba6118baac9eabe33d7da89f9f5002f2613c64d2e93ca6c26ff4f6c69902a1ea17c845fce46bccf61cbe3d5ca6081573a7ffc3d453b28afac111211ebf01e75e31003e07165e9214a8cf1be63c4c5a46cd5b8fdf7a982d941ba6325bbe089d5309f4217324bee6aa937aea66c70bb60bf353386d593ecf6a4edaa4d2c91a1fc9075f1f57ff60d5e06f3c13e7186692f7eb21218ab3db2f232acaa28cf51546f16bdc3619", @ANYPTR, @ANYRES16]], @ANYRES64, @ANYRES64, @ANYRES32=r0, @ANYRES32, @ANYRES16=r0], 0x65b218644f1fbc4}, 0x1}, 0x0) 2018/05/17 00:58:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x4000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:11 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tea)\x00'}, 0x58) socketpair(0x14, 0x3, 0x7, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000017c0)={'nr0\x00', 0x5}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) [ 551.587990] bridge_slave_0: FDB only supports static addresses [ 551.609839] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:11 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0xfffffffffffff000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0xf401, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:11 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@rand_addr, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = socket(0x1b, 0x2, 0x782bf4fd) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/05/17 00:58:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000013c0)={0x0, 0xffff}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001440)={r3, 0x2, "c8b7"}, &(0x7f0000001480)=0xa) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='team_slave_0\x00') ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)={0x100000000000001}) epoll_create(0x0) 2018/05/17 00:58:12 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfffffffe, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 551.776269] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x200}, {0xa, 0x4e23, 0x80000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, 0x8001, [0x4, 0x5c2ec526, 0x7fff, 0xa00000000, 0x3ff, 0x1ff, 0x1, 0x1]}, 0x5c) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0)=0x5, 0x4) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000000200)="e8e81e0f6c7b5e959ebe77c18a3d02d8a41a15794c86ad7c0850d670afeeca374d5eb3b4eba831a8aadabe38c690bf896311f7d26407c9664e64b89238ece5fe75a454045d4b73b9f0437874b34755271150724aff3e5b25cd342b6f2d1a6c6b708effeb3a4e44a49bb197295a552f146e405eb12717969a88319d40af31d8244dde50df8b158c8b215aa78a31e6b3f6847e27d8956ea423ab925241b96c0046c7e170fecfec29f220a8bdd518c523189ec939f3bfeb9ce5baa414e47db20639f044e1c9726e44902238e2c03d1add07cf4f2cf03be5c992074588fad6f546429d6a7cd77defa0cbd5d014a484e615fb10ccc983149e12af93c96f90112cbdf615ebb39e9a929df0332fb6033f346c52845b10f7113433daf5f4305ac3445fdcbb796d1ca9588fdcd05d0b467b509c38c38efa29c767f3d5e8b11ad0e56f39b514928b91c51d455b78e3607aec9ef605c17d451f21cb77585ee33d302e70c6dc41f05e330db1063d9b8e6a1347de2e038195d785e99f8caea28555c61a3eba4bb7093683145cec2d29264ff6853e3d1324e7d66500d09d63102a68acfe17422820703774022dea4cc112b53243a9aa006ae65d25883b0cb413276a12e070a1661afdcd031bae935bb584642b13b797bef21b3c583d973ce1d85dd7f4474fba365c2276e948dc2b3ee177e8bc9dfaaa4238a59ea9786e967b23d3b34e47363bc699e26eb61f00ff1c57262018a2a6abb9a92bd901a836d1620dc94effd947ed1a1dfb851aaf96641b669e1314d9ab430859dbd7a56133fa479a4e3eb4db51a693899f4c7bc63d17f922b00ac8375a8d19ca18035c26affc6bded4fa4a61604bdfeee08cb29b7f611516d6a4c86e31496bf7576aaababb2d0f8e71fe1a0112167b61344ac32e1a47378861bd1c57d9c71d5caedb9b8addc23a92e1b888e26a3db2b878eb34b1738a8ea7899f1cf3543f537993bb37b35d52b780ed82e34db0141a8e69d29873cde0a765ab51c46810840fa779aff51bb1481b8d53c4135cebdbe59c43fbc76ec9225d3b7fe808dafa463fb484fb0c57ec00d6d033b8a2289e417223a9a46e96a160b724e1a9cc136b4fda8fd3d52da1bbe5b9c06c0a9dcaa8e09bfe8bf44b70ecc7f49aef898b1ab64fbd6a4aebc0ff78296c61ee98e9091feee073d6b3549402ffcf18aff3c29af14db6605223601ad9edabc292401bf5f551a3057eb79eefc4a0309b95d7397eceb3cf3bfed79ee6ce59560a4730670dcd0e04e4647314034998fe6c99b87a6a9e4ada0a5b5d112a21f030e9a331a38b908fdbb0e73fa0b8cf383b1ef25ba526d96ffe2ffe980dff28cce971e5b9cd8dba318144d7c7c8e8ba9bee46eb00c9c27bb495b066efbb38007b822dbb716b02225b3b19defcc35107df7241dd494a5299ffffcc73a9fb980b2d3388a42be7201c2367b0ebf9fd394139c2e98665fc4bd29fac5881cf2da9a25574de8ef4893db5d269d75cd7f1dc35179b3e25971e556267d3b73ae431e2accd9f5171e3d1dbd4edacdfe133349d2bb60be449ab36e4b461278611802cc32a7e23a3ccfd3bf9d6b8e699ce08426119f544d1e3aae2c2a0aefbcede805fd5c126adfae995b1816ce9d1cac01986354be9c0f41d5b091350d667e0bb09d547fe91324cab4e93cb1131d37956d7244f421a13e0f36c69fe19aa5af4b4446650b53a170f183cbd0572b95ddebcb0348c603ee3bf15ad28ffd62528d8af82818416c9295f450501dcd9f715cafa291dd6803703e3ead7c845c940b8eaf47986a013427153fa652cb58f4cb878b8a75a6f239ad4bc27c11f3b60709cfb6b23ad5b8cf9baaf6b69b3ad5fed2e162b1943fa894abb1f30525c99c2c479e28752f2a22450a4ee0238f40a30470416b20252fb050a091f3a7abecb2214a130dbee8b219d01863e9cebd3d4262685d12b7f16ce23e2a2044d9911a648b147b96ffbaafd47d3b6b1dc81758ba33cac87c229f04c9cb5c09c8474af68d029541bb68019fe5eb84baf8c0765290131493e94109ed847cea9e1406ee98518c892269cb7f1fd3ceddda5210f615e4fbcafd8ab52342af0e6d5ace752bb8bb941f45cb65a9702e6b7482af07dbaf60dda098d4cc386cb1c1436c318bf70a026b30171270c543fc6b020a7158e6359d4a5f19f2a953256d94f6064af9f8c06258e7cb611c6a6833b0c0bb976f54eda6ce1b574c2340c67f67a3fa5af352c2f61f59e9405e65143750c7876919c557ff5fede57df4aa3f982979282384d8b8e0a301477c0ad9a5e283892ae4b219bdbef89c48d2ad828cd5a5feb0ca49936a674d27f06a05829b92398c131f8d6d6c678b289a49160d8df14e212db49fbd6d7f376f3e76bf40c9d1a3c063280554f83557c09364feb1e44b56a9c945ac2eb1a8b28b75bbec0d3c9566a7175de7b68c03dff62602ede180bf381bfc14f04d1020c4b8a8e590b28f5519ee0be4198d327748a0cb4763d8fe2eca7ab6686fa910bcc75bbc596210b855c4e61e211ab8b82d1fa2c57484b5b965ad99113137e8c7c042e99a5e490e5e890f05f79a16ca5febf836c3967455207c11fcc20679ff524ff95b964f744b8223120da85abb111052677bf99be23bcd17a79f0634e5ae11fbfade8d3d166eab73bf4ea8de765021bdac2a8cd1e1a1dbdf8fdf5ba6f6b5cfb4b8b8530b0d734b4c6150f567657469693a2e8aa20e352b304dfb7f1835570998bf19510f68303fc30b9d014143d05071ff78da5e9beef11a8245b40ad3e217298f7ade424da0cbb463ba838802d97114110f9e2dbd58ef7abf96fbe0eef21b17184b9d25cd9db5fdfaa329c42c490753eb9d24db74a57c4aa123b6433f001a451c9a6c2358f3cee9b3756386dec24923c16b44fd635f95253052fa250fb30a44a6420c80e3a499784377fb22275dcdc39b40745f819bbd6ce669d46cb5cf85e40b4df2393fe4839bf0a49bc9e219502ff092206287d0fd43768e3f2441c5138b827e8e7a5126283829a2105f1b2b4b6c4b14d136804bcc3069c589a2c746b27a95779ba93c59e59ca03b66bb0bd45c9dd01004764bc3f2b2f06bbbf8ba286a78c3137ee917227c8bf7c55488dd9d466976949745a9a7c8693c33b0962a0cb0f37336e4d53841d174a3bd2a762491a10fb5c84d8bc4ca7671b31484dd2b7d30ce4c1179a3b048eb28f6c2a6795e5b59963fa294a3234b8f042f1857c97189c83eb32a03e41c3e87200b144bbba837456205afff5ad53d3f15837ccb0fb5906afbbf471720faafe50bdc57b0e1db9bb6ea3acc44fa627463d1844f8ceb7f378e928c4426150200e0c74af25dfdf9f846de94c68556023e135e06a71d0b72f2d6278bacfb92733026b23994af49ed09e2332e57f313300a9bc5d13ad35847e2fb8e55e5631a34eed4db46515fa06d2722bab1690e0ffe5cd607896241e0aa5e2445f9765f78b1ddf714b0a8b66719da7ad1e4ccaf5114d44a142afdfa4a26ff89413803c1bda4551b87a7e50236e65bba6d2e0008d68704215143ff54212bf44659c818c35aff1016e7c2b87bea4194d67aecc6b377d8eb79291475eaebd067e418bf90a20cd3631e9a913069aba9c20bc7a79d88afc30d590965cf2f2fadbf50c4dce3e23cfba0f1a2c01704cde936a48c0b5d74c489ea2aa4a2c8489fd3f6a2cf25d7e2128828725e74be03b934768b6a3fa11f9aba8e5b91eaf1458cfe043d5368f0f9de59d127d6c36a3debddbc269782c09a5ee21865670523b9befcf74e98753ad8e6c7c982ef4dcc6cfaa605b686ceca34e4a5f25bbb351ace157ff30b3df8a3924df471f8c6bc253c3409fa7e14e819d8d759af216da2efdd082c3d560d40733700774d1c63c63b5d1565625bd456093a52097085855d3187c97da8d64fd4b9a945207ca0c19cbaaa6ff578922669dc8f1f2ef1c307537ea13602bc1da99e6bbfca9a457770fe78feb88916c16aad56d64bb4abcc5ace51c683a86ac57f0e9c72b0e19481fcc6803543b14ecf169d2a6fa7077222b4b744e4204b29f4e09d74f1251d65032167494196fb3d9cd271ca7b156e172c9176cc8775430ca54e9433953bd941ae66a636bcedb4436642f3585bdf1b88e6bb439e79e38c48a7d5ee99f194fed72441bec605954ab3d18964ca354b5b2b9b072edab7dc3224a832caf4ef46f596c996bd9308b81db6c1a0048e09a47c17c00f7dc930af26d011f9b1d3ac5c1780615b024239ba021e6084553396670b1302edae998394f850f0a1b9c9237f40de4bcbe6bcd1f4e0a05387a8e2c9a7a1f6742a33ee9b54be19be8b9cc94540ed161673b019e5bb007d8e02664dbcc4aed469927ee8b325b80258096e7f048a90d033744fc098acef52c7e38f177309c502f5d5ec2aa1514807a8972f60756ec71e59e56d333f35b521a4e1b750fcda10969e17975235120edf464c6313d75e887ca1cdd1d07821474ec45cec1cd35839225b0425d5665aad15184326e59547800d2bb6c2486c631a20c4b323536e7b7f197bc719f765e98bed73075156eccd73dd8a0fc52283fc42cd9ed7e3ea8fa9c54128a497f31006cc4b1a2aa0fe6c5375a3ee9379abb50e5b4d77a4ca4c229e648ce7768ebc0136b140a6e5bf3e2a5e309df250ba0b9439aaaee7cf7bfeadd971ac9980e6b4d251e7fbee5c2b4b20ce299acd204f6012a55f3c3e969575a0aef00e83b9538d1211e8568ade75ad4e3401cb482fcdcc0e289803e6be0298d11dfb265580b5c79a1645b5a2ac9d385c937665d49280968aa6c9da2e1263be7f94508a25bd641e7931e1c2cb334d672b871f88078c90961abe38d039f3a3496f8bfa54d7701f9864108c0ccdd2f95eddb4fccb1f11945b1917a97c2ba56d869c9cc9a2b1e30ba668a78d1f11522824787bd0724ae3105b9e512718cfe4d1cc6c4ad4907ef0dc4ca7d708f81c331b791668eb63a7deeb44e0d44a328e1d82fcdd77ec6c5f2231e39f31470323564ebbe1216588cea63c84414bea92da0bbff4898579cb95112b71e7d65e42d1b2b45b35a3703b434713ff7ce008a9abe2ea34efacd5f99a3af9701f49757135e06a41c1c82f515995fb9d47142058dae0120c04594714a8e6c94150f68998a59077361821ec46f24c4d87cc7ab6a93d4b9f56dffe99fa9008712beb38c08855caeba8ff5cba66fde5c759c979bf7fc52170fa3bca6b891a767553cbc2c090d9a872b7d4005c3dc91730a845536353e04cea6c68a2c7e2910b3c45bc511f52035b05d2e553bb13982f163aec2dc921f0d8b314fe89027e99d235457dad306d652308a92af4c7865e40d1446dff15dd54f84feed15f8b3677dda441af9df96275b4f318445d751813117a9e46b9620bb656a9ad27504ae15fd8ad927ddd395daa2b529cb1fd5303db6a43bf7e3aa3fd2ab59d43f4faf498efdb4a33f6392b22d44cd146986540c49d03e6ae8e6a96fd15f03c9ce0364516c7d8420cc3f864d74e9a1e3c6a34e7397562f26d7afba57158118f251f89ce75c7e8f11fd9a476a5056896b014f989571aef7893d13a74ff1efb408c57ff6b4e105162d97bb1d03a4e4acebf3e4d85b3a8e832738c53c6a74eec4153c5cf36b1be7eeecabe9b0905f08d85370fef089c7521a1b6ec762b4d746709857745dde0c10c3d9f6cddf084554e3fdeac1e111a0b2a684003a67d7a61087c78351549aef67dd94564e9fbe3a04e572da3ce1aaa480c38cd59590a2517e33b8fb50e00370b2ec7e335d3c8736dee7b222907d285c460343be394f5f9427bf7cee") sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt(r0, 0x80000001, 0x100000001, &(0x7f0000000000)="06c1550a57db43025e03c928efa7bfd0cabf162f3ae5b7b92af8767325ce9d483b", 0x21) [ 551.831005] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='b:nd_slave_0\x00'}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x63, "8f0c3215b1d205c2a0d77a059c7170e5f7d5e90b05a76d812344b1f0d15a4d56b3f749c62932ee6a03d4b01f7e8587d693a425df95a2ff36f42b725446b6ea30f9375bcc86eb88edb738f810ad9afdd2e266d7c25b4a78d8c86a1a5b938179224bcb29"}, &(0x7f00000001c0)=0x87) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x1ae) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0xfffffffffffff000, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x4d00000000000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:12 executing program 6: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000002c0017020000010000000000000000000c00000008000000", @ANYRES32=0x0, @ANYBLOB="a06c8b00"], 0x24}, 0x1}, 0x0) 2018/05/17 00:58:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:12 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x28, r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000006800)={'lo\x00', 0x0}) r4 = gettid() sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:12 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffffff00000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:12 executing program 4: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000900)=ANY=[]}, 0xe000) sendmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)="a4", 0x1}], 0x1, &(0x7f0000000380)=ANY=[]}, 0x8880) sendmsg$kcm(r0, &(0x7f0000000f40)={&(0x7f0000000b80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000c00)="b2", 0x1}], 0x1, &(0x7f0000000c80)}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x8) 2018/05/17 00:58:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x77, "5dfc57dba4354bc1dbe55cf03bd046c9348ae9b3ee2fe9ea7b1d4008c5a90d4da43d94e77240c7cc4c88fc511ccdbd86dffe25e1287efad865cfaf32392146f87dd46bbaaef893d02447740b4d41bfea9fdac1abb1a6056d31875523e9a6229937a05ec7c47b6125975a206290dfc06ab45753446518fe"}, &(0x7f00000001c0)=0x7f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x5a, "9d9a894e65d8cffbcfe8118501008d231bcdbc69855f7092c4dc5b5d6386ba917972b80708e2402c4374712e3b04078914312b637262e98c83dec209abacfc06ba0bbb57441e52e78ab1d702dc620d3602198562159a400ff05c"}, &(0x7f0000000280)=0x62) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000140), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/17 00:58:12 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0xa, 0x1, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xffffffffffffff80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x1f, 0x9, 0x8, 0xffffffff, 0xfffffffeffffffff, 0xd12, 0xff, 0x100000001, r2}, 0x20) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000180)=0xffffffff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580), 0x0, &(0x7f0000001880)=[@init={0x18, 0x84, 0x5, {0xffff}}], 0x18}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r3, 0x1}, 0x8) [ 552.617735] bridge_slave_0: FDB only supports static addresses [ 552.647854] bridge_slave_0: FDB only supports static addresses [ 553.414279] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/17 00:58:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x1bf) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="02000000", 0x4) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x80, 0x8) ioctl$void(r0, 0x5451) 2018/05/17 00:58:13 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0x368, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d40], 0x0, &(0x7f0000000000), &(0x7f0000000d40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'eql\x00', 'yam0\x00', "746502000000000020000000000800", 'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@time={'time\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'eql\x00', 'rose0\x00', 'irlan0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'veth0\x00', 'gre0\x00', 'bond_slave_0\x00', 'dummy0\x00', @random="221f1cf52862", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "c08e36751842cab380434dc086c938639570fbfa40dce636424fa87c9ad03f9063959cccf655bd32af6f9623f131fb264cb97297cd6b8dc712f5baf56e808e9c"}}}}]}]}, 0x3e0) 2018/05/17 00:58:13 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1c000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) 2018/05/17 00:58:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x4000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/40, 0x28}, {&(0x7f0000000140)=""/120, 0x78}], 0x2, &(0x7f0000000280)=""/161, 0xa1, 0x6}, 0x101) r1 = socket(0xa, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x3000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:13 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001640)={{0x6, 0x3, 0x7fff, 0x1, 0xdf, 0xffffffffffff96a1}, 0x8, 0x5, 0x3}) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000007780)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000003c0)=@nfc={0x27}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)="7d234e2117f5dd17ebee7d6067f3c3efec78708a392809bfb25f05316d404954578e8e15e930224dd2894b352b1a1a85b42287cea85db34cdb4a753fb007d5fbf487f6d7cd11bbbe7b6982ac0df8298f4d406dee6432", 0x56}, {&(0x7f0000000280)="df42cc9bc67e15b4847f91", 0xb}], 0x2, &(0x7f00000000c0)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x280000000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0xefbd, 0xf, 0x100000001, 0x4, 0x80000001}, &(0x7f0000000180)=0x14) 2018/05/17 00:58:13 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xa, 0x0, 0xf00}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x81) 2018/05/17 00:58:13 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x80ffffff, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 553.675650] bridge0: port 1(bridge_slave_0) entered disabled state [ 553.741816] bridge_slave_0: FDB only supports static addresses [ 553.752447] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:14 executing program 7: r0 = socket(0xb, 0x6, 0xfaf9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3e6, 0x7ff, 0x7fff, 0x40000005, 0x3}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x7, 0x8, 0x5, 0x401, 0x9}, &(0x7f0000000340)=0x98) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @rand_addr, 0xffffffffffffffff, 0x0, 'dh\x00', 0x28, 0xffff}, 0x2c) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8140004}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x3c, r4, 0x800, 0x70bd27, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x40) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/05/17 00:58:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000140)=0x5, 0x4) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x6, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x7, 0x2, 0x5, 0xffffffff80000001}, 0x8) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/17 00:58:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000600)="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", 0x103, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x40}, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/17 00:58:14 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:14 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000000)=@l2={0x1f, 0x10000, {0x1, 0x7f, 0x40, 0x0, 0x6, 0x994b}, 0x1f, 0x200}, 0x80) sendmsg$unix(r0, &(0x7f0000000a40)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000000980), 0x0, &(0x7f0000000a00)}, 0x4001) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x20, 0x4) 2018/05/17 00:58:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x60000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:14 executing program 6: r0 = socket(0xa, 0x3, 0x9) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x5, 0xff, "262a6e3701c7", 0x3}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000140)) 2018/05/17 00:58:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0xc0ffffff, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:14 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffff80, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 553.840079] bridge_slave_0: FDB only supports static addresses [ 553.869258] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xd2f, 0x1, 0x100000001}, &(0x7f0000000040)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x144, r3, 0x130, 0x70bd2a, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x24}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x80}, 0x8800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) bind$alg(r0, &(0x7f0000001b80)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r4 = accept(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/17 00:58:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0xf000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:14 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)=@dellink={0x28, 0x11, 0x103, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_deladdr={0x34, 0x15, 0x200, 0x70bd28, 0x25dfdbfd, {0x2, 0x38, 0x441, 0xff, r1}, [@IFA_FLAGS={0x8, 0x8, 0x1a0}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0x2, 0xfffffffffffffffa, 0x800}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40004}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}}, 0x1e) 2018/05/17 00:58:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x8100, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:14 executing program 7: r0 = socket$inet(0x15, 0x8806, 0x20a) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) socketpair(0x11, 0x5, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x9, 0x0, 0x10003, 0x400}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000180)={0x0, r2}) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000000000000014010000080000004d037f67d8b7b47c80ffffffffffffffff0000871709322be4c68537e918d56fc5fa0d02739b3e8883256b8b71eb95dcb10dcb383bf587a2b0bb97f155e36011c57e8769315dd290"], 0x58}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/05/17 00:58:14 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffffffffffffff, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)={r0, 0x9, 0xed, "df1b243a0849c144d457d2398f0b3efc22f384057c3baa628be4f6147b8627d6c02835f1e724b65c6fa579da2eb9d921b785c2dfb14a"}) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)="86", 0x1}], 0x1, &(0x7f0000000480)}, 0x0) [ 554.012079] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0xfffffffd, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) [ 554.070472] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x4008080, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001440)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001480)={'yam0\x00', r1}) sendmmsg(r0, &(0x7f0000000280), 0x14d, 0x0) 2018/05/17 00:58:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x1, 0x6, 0x7) r3 = socket(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x6) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x3, 0x9e6f, 0x3}, 0xc) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000000140), 0xff00, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/17 00:58:15 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004600002c0005000000000000001423bbac1414aa8602000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/05/17 00:58:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x240, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-cast6-avx)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0xfffffffffffffe9f) 2018/05/17 00:58:15 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x703}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8919, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/17 00:58:15 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x400000000000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 554.939526] bridge_slave_0: FDB only supports static addresses [ 554.946379] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/17 00:58:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x7fff, 0x27, 0x2}, {0x1, 0xfffffffeffffffff, 0x9, 0xea}, {0x3, 0xe79f, 0x4, 0x7}]}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x12, 0x4) socket(0x3, 0x80004, 0x2e) 2018/05/17 00:58:15 executing program 7: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="73797a30a58ce53bdcb1626f9c7eb02d39985c243a0a64dbad14702625d154868a21324900000000000000001065c795a6fb9df28c28679f3e238c62f33afbed084490d44b123a5c692cde2454867bfbd1ab6137cab9883288ac5b8ad7e3df4ca152fd2fef7d887728fd"], 0x6a) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xfff, 0x0, 0x6f42, 0x2, 0xfffffffffffffff7}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x4, "bdb67cd9"}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0x4}, &(0x7f00000002c0)=0x8) ioctl$sock_ifreq(r0, 0x2000000089f1, &(0x7f0000000080)={'sit0\x00\x00\x00\x00\x008\n\x00', @ifru_data=&(0x7f0000000180)="adf985b8d39b968aa06e6dd52a129c452bddaf7c073a95c48fa9ec914bfd6758"}) sendto$unix(r0, &(0x7f0000000200), 0x0, 0x1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) splice(r0, &(0x7f0000000040), r0, &(0x7f00000001c0)=0x2, 0x80000001, 0x8) 2018/05/17 00:58:15 executing program 6: r0 = socket$inet(0x2, 0x2000000003, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000640)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e21, 0x1ff, 0x4e23, 0x1d7c, 0xa, 0x80, 0x80, 0x2b, r1, r2}, {0x5, 0x8001, 0x6, 0x3, 0x6, 0x2bfd, 0x40, 0x4}, {0x6, 0xff, 0x2, 0x418a}, 0x1, 0x6e6bb3, 0x2, 0x1, 0x3, 0x3}, {{@in6, 0x4d5, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3505, 0x4, 0x3, 0xffffffff, 0x3, 0xfff, 0x6}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x48}, {0x6}]}, 0x10) 2018/05/17 00:58:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="02000000028535233a00000000000000"], 0x10}, 0x1}, 0x24008841) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x62e6, 0x4) [ 554.989452] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x6d00000000000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:15 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x80ffffff00000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x6}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:15 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x4, 0x4, 0x7) accept4$ax25(r1, 0x0, &(0x7f0000000080), 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b40)=@nat={'nat\x00', 0x19, 0x2, 0x210, [0x20000780, 0x0, 0x0, 0x20000930, 0x20000960], 0x0, &(0x7f0000000000), &(0x7f0000000780)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bridge_slave_0\x00', 'sit0\x00', 'veth1\x00', "697064e84f7f82c39f9ca167caf600", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0x148, 0x180, [@connlabel={'connlabel\x00', 0x8, {{0x0, 0xc882e99a8a6c1b2e}}}]}, [@common=@redirect={'redirect\x00', 0x8}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "74ff6f46821b6e0b4635128ccb0e5f19a55ce57c0bcf9441f98477b2c2d81adf02ec1197a94b39f1a9470dc6a2ffc1950821a60bbd94ad0deb83dfb3b5586825"}}}]}, @arpreply={'arpreply\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x288) 2018/05/17 00:58:15 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000002c0)={@rand_addr, @multicast1=0xe0000001}, 0xc) 2018/05/17 00:58:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x10c, r2, 0x2, 0x70bd2b, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x401}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x71}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x80}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, 0xfffffffffffffce8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_linger(r0, 0x1, 0x2, &(0x7f0000000180), 0x8) 2018/05/17 00:58:15 executing program 6: poll(&(0x7f0000000040), 0x201, 0x1) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x8, 0x6}) [ 555.186938] bridge_slave_0: FDB only supports static addresses [ 555.229830] bridge_slave_0: FDB only supports static addresses [ 555.252516] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/05/17 00:58:15 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x80, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e22, 0xd725, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, {0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}}, 0x0, [0x4, 0x7fffffff, 0x6, 0x6, 0x3, 0x4, 0x80, 0x8]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x100000000000005, &(0x7f0000000080)=0x7, 0x4) close(r0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) 2018/05/17 00:58:15 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x300, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x10100000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/17 00:58:15 executing program 0: socketpair(0x2, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x12, 0x2, 0x400, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x1}, [@typed={0x8, 0x5, @pid=r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r3, 0x65, 0x5, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/05/17 00:58:15 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="04010000008b00ddb8460900ffb25b4802938207d9033780398d5375c51640939029ef0702f295136f8f6575eb353c72e475f7fd54482c03ac4db096", 0xfffffffffffffe56, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x20000000012, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair(0x19, 0x400002, 0xa020, &(0x7f0000000140)) 2018/05/17 00:58:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0xfffff000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:15 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) r1 = socket(0xa, 0x2, 0x0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x80000001, 0x4000000000401}, {0x60}, {0x6}]}, 0x10) 2018/05/17 00:58:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0x49a4, 0x0) listen(r0, 0xf9ba) sendto$inet6(r1, &(0x7f0000000440)="7669b374e56e0a135a78f10448e3abd8761c902e70418bf0f515cbc7f954ebb8ffcab9e843042ac15e8a8eda4b302ea7bbdd3ca2b3894fb154ec6a09fe8392", 0x3f, 0x0, &(0x7f0000000540)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/05/17 00:58:15 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x30000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x800000000000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) [ 555.398529] bridge_slave_0: FDB only supports static addresses [ 555.435404] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0xe5, 0x80000000, 0x9}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x3, 0xd09, 0xbf2, 0x1, 0xfffffffffffffffa}, 0x14) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x31, &(0x7f00000001c0)={0x0, 'bridge_slave_0\x00'}, 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) sendmsg$nl_netfilter(r1, &(0x7f00000027c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002780)={&(0x7f0000000540)={0x2238, 0x6, 0xf, 0x400, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x1}, [@nested={0x110, 0xf, [@generic="97cc42141264d6bfaa4792e26b3768f5aaa6766daad52e9248ba36c1ee4d4b676d73159c2ab82195f8a6a7577e8da01dbad644f885227a8c5ac540c90423197a900dae20a54235b588e405b05f6390751061e3708d92f57ea1d6ffa23787c9eeb62b8158c01640bd7374439b39acf202e27261711291cc29ab08e58ecae3d0be2a28cbb94306c3dfc3d42e63bccacfacd2692bb47fbaf999a871abd95078722f0cfe16f8afe8cc64b81bfe619bcc9b2652783c311a1060dfe9338177874fe4eca7b054dfb2956e82272b27ac", @typed={0x8, 0x7, @fd=r0}, @typed={0x30, 0x2b, @binary="5a19259dacc47de8e094d2ea04fdf8861c4ee6ef41b7ac22fb9798787f0b85b9f9e9ae5f4a48f2090d"}, @typed={0x8, 0x82, @uid=r2}]}, @generic="b9f8d891ec529187a57b3d89b1061f037f714a83d4473e746d9cecd9607d453b16c81a9d89cf8e0e8ab90b8d957c10c60a3aefdae90d5460c330e3bf37b6032fd983decfe744d55811d5f7dd5b784b83dca13fa6ca76bbdab662f222dc677b11429474df808115febb22e48a0b85ca72118457c5126669b49d4bc9dafca2a0a043757bb2cd1d84c16cf32d051258eeb1206f3741b555e89d260bcfb4", @typed={0x8, 0x66, @str='em1\x00'}, @typed={0x14, 0x36, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x3b, @pid=r3}, @generic="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@generic="6d0640f6fb4de543c5439ded81ed484b976647592b802772f392e3788689e205c1225eb93ff38cc1b3ce6d5903a47998fe838770d50b50c2fa42fd192b36184c9f91e9838bd43b15ca907363dde101c30cae17fd", @generic="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0x2238}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000) socket$inet6_tcp(0xa, 0x1, 0x0) pwrite64(r0, &(0x7f0000000200)="fcf27d52a250cab9152d30364c5605f88ea9d7b914e09d9d04d640406893b4c8944979454f6056b2bb732cb3ca900ec257ec3301dfddc72cc2f543aec88df56694ff88e8cb0fe162fa2ef46a25033f9d1085ab74434439aea0d3b3bed46aa68e027061f4f0be538501c151525b14017fbd1dae2c", 0x74, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='eql\x00'}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000280)=""/86, &(0x7f0000000100)=0x56) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000300)={0x76, 0x1, 0x8, 0x4, 0x100000001, 0x40, 0x81}, 0xc) 2018/05/17 00:58:15 executing program 6: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0) syz_emit_ethernet(0xa2, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff00000000000081004c00080502431b7c28eeaf93193ea6371698f3fb070b7f041e1ed1c56c03aed2be1540c85fda2da0d3c89c8d4fc4e43e2bfb5d411b48855a99cc5a20d0715003e6ccaa62b7939a93f0cd71fa55e724a86d152d517d36edf026ac60aef8b134cdf6ccf5800c4e528f615ef96048c6ea9ae95357b028a61c078a6dafa2e1d47decb2bec6ec2bdd890dfa90323620755c91414fcc246cfe"], &(0x7f0000000240)={0x0, 0x3, [0x4e7, 0x777, 0x8c1, 0xccb]}) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002a40)={&(0x7f0000001580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001600)=""/207, 0xcf}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/243, 0xf3}, {&(0x7f0000002800)=""/190, 0xbe}, {&(0x7f00000028c0)=""/137, 0x89}], 0x5, &(0x7f0000002a00)=""/60, 0x3c, 0x6}, 0x40000143) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a80)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000002b80)=0xe8) connect$can_bcm(r1, &(0x7f0000002bc0)={0x1d, r2}, 0x10) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r0, 0x10, 0x70bd2d, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x63e4}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) 2018/05/17 00:58:15 executing program 7: r0 = socket(0x2, 0x2, 0x1000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x801, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) close(r2) sendmsg$netrom(r0, &(0x7f0000000280)={&(0x7f0000000040)=@ax25={0x3, {"94a25981eeb167"}, 0x6}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="0fba28c563", 0x5}, {&(0x7f00000000c0)="a9cddff3f2363664cae5cb68720cc2c22c23b404a2856de409abe917f49d3e23c3749adc0fb799c6e882ab70c3b288bb593fe028bb29c5e9b3311dabe46130791d6c17c41ec0e5c5ce078521ca9f6091068bd9cc9e33cea2bbf65e7002376dfcba5869c57583f82295544b19645b13da3d2a6a4a80717ca3303d45ed78ffd6159e6fad7b56737c4013debfd42382418869d9b51ffaa0681d4defaf1709105cf9fc8c91f5c434714b94d7e7fef21ba80ca93b250cac3c297fbdf6ddf86c6a21c5eef7e8e1c3f4dce33329031ff722bc73", 0xd0}], 0x2, &(0x7f0000000200), 0x0, 0x10}, 0x20000041) 2018/05/17 00:58:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0xf0ffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:15 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:15 executing program 5: r0 = socket$inet(0x10, 0x4, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000012c0)=""/109, 0x6d}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/231, 0xe7}, {&(0x7f0000000380)=""/82, 0x52}], 0x2, &(0x7f00000002c0)=""/4, 0x4}, 0x0) 2018/05/17 00:58:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x7, &(0x7f0000000040)="86a7b50005000000006f") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x90, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip_vti0\x00', {0x4, 0x5aa, 0x8, "b4f825a4ac3c", 0x5}}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000500)=""/136, &(0x7f00000000c0)=0xfffffffffffffe2e) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x120, 0x4) 2018/05/17 00:58:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0xe000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:15 executing program 6: r0 = socket(0x1, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000480)="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", 0x1000, 0x4, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000440)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x200, 0x4) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="d2ff01000000000000d8956f"], 0x1) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/105, 0x69}, 0x40002021) 2018/05/17 00:58:15 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@empty, 0x0}, &(0x7f0000000300)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x700, 0x70bd2c, 0x25dfdbfc, {0x0, r2, {0xffff, 0x7}, {0x11, 0xf}, {0xffe1, 0xe}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x50}, 0xc040) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0x400, 0x8, 0x0, 0x20, 0x7fffffff}, &(0x7f0000000200)=0x98) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x17, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) [ 555.682793] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:15 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}, 0x10000000000000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xc, "af749668a7fde285f6dd9f02"}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x8, 0x4, 0x93a, 0x8, 0x7ff}, &(0x7f00000001c0)=0x14) r4 = accept4(r0, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000180)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000200)={r3, 0x80000001}, 0x8) 2018/05/17 00:58:15 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfffffffd, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:15 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x7, 0x30e7fff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}], 0x2c) [ 555.727662] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:16 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x4, 0xffffffffffffffd4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)=""/91, &(0x7f0000000100)=0x5b) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) r2 = socket(0xa, 0x1, 0x0) socket(0x1d, 0x0, 0x8) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001740)="7075648c", 0x4}], 0x1}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002d80)='V', 0x1}], 0x1}}], 0x2, 0x0) 2018/05/17 00:58:16 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000b80)={0x0, @in6={{0xa, 0x4e21, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xffffffffffff0000, 0x5, 0xfffffffffffffffd, 0x91, 0x1}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000c40)={r1, 0x5}, &(0x7f0000000c80)=0x8) sendmsg$rds(r0, &(0x7f0000000b40)={&(0x7f0000000000)={0x2, 0x4e21}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)=""/58, 0x3a}, {&(0x7f0000000080)=""/11, 0xb}, {&(0x7f00000000c0)=""/254, 0xfe}, {&(0x7f00000001c0)}, {&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000000340)=""/11, 0xb}], 0x6, &(0x7f0000000900)=[@rdma_dest={0x18, 0x114, 0x2, {0x9, 0x800}}, @cswp={0x58, 0x114, 0x7, {{0x200, 0xfffffffffffffff8}, &(0x7f0000000400)=0x2, &(0x7f0000000440)=0x5, 0x3, 0x0, 0x4, 0x8, 0x20, 0x20}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x40}, &(0x7f0000000480)=0x1, &(0x7f00000004c0)=0x1, 0x1, 0x5, 0x3d, 0x1ff80, 0x2, 0xf23}}, @mask_cswp={0x58, 0x114, 0x9, {{0xaa, 0xba16}, &(0x7f0000000500)=0x6, &(0x7f0000000540)=0xfffffffffffffff8, 0x1, 0x7, 0x8d000, 0x6, 0x8, 0xa7}}, @cswp={0x58, 0x114, 0x7, {{0x3, 0x8001}, &(0x7f0000000580)=0x9, &(0x7f00000005c0)=0xff0000000000000, 0xabe, 0x0, 0x6, 0x5, 0x21, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0x26ff3fbd, 0x1f}, &(0x7f0000000600)=0x10001, &(0x7f0000000640)=0x9, 0xfffffffffffffffd, 0x7, 0x2ab7, 0x5e8a, 0x0, 0x401}}, @rdma_args={0x48, 0x114, 0x1, {{0xf6a, 0x4}, {&(0x7f0000000680)=""/106, 0x6a}, &(0x7f00000008c0)=[{&(0x7f0000000700)=""/102, 0x66}, {&(0x7f0000000780)=""/108, 0x6c}, {&(0x7f0000000800)=""/166, 0xa6}], 0x3, 0x8, 0x800}}], 0x218, 0x84}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa}}}, &(0x7f00000002c0)=0x90) 2018/05/17 00:58:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0xe00, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x6000000000000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:16 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3000000000000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:16 executing program 4: socketpair(0x11, 0x806, 0x1cd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x8, &(0x7f0000000100)={0x5}, 0x8) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) [ 555.895845] bridge_slave_0: FDB only supports static addresses [ 555.940171] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:16 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000540)='bpq0\x00') r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000100)={0x8, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x45d, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @rand_addr=0x845d}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="6c18e5c8a74e4c16545cfbc4b3885820d9ca6f86aaf08390203bf24cd851b4df4bc2"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000500)=0x2, 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000680)='fou\x00') r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0xd, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x86b}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f6}, @alu={0x4, 0x101, 0x3, 0x6, 0x1, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x6a, 0x5, 0x1, 0x3, 0x0, 0xffffffffffffffff}, @exit={0x95}, @alu={0x7, 0x6, 0x5, 0x5, 0xa, 0xfffffffe, 0x8}], {0x95}}, &(0x7f00000002c0)='GPL\x00', 0x100000000, 0xf, &(0x7f0000000300)=""/15, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r2, 0x0, 0x76, 0x0, &(0x7f00000003c0)="e898d19eb270c364a55bd15bd5c56125e497a6a3c34a3b1ba44222ac9a6b84064cffeaa575f6490127509ad773180a7fba761a8679685c96dfa7a57c7c45eaf8a1ca269b00068a23327384ebd993558a1320f6cfb30c45a7d4fb7c16d1cf25538edf924ce297078c4703342d17d66e5eec04764a0e85", &(0x7f0000000440), 0xd70, 0x100000000}, 0x28) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) readv(r0, &(0x7f0000000000), 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') 2018/05/17 00:58:16 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x300000000000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040)=0x4, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x7, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/17 00:58:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x700, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580), 0x0, &(0x7f0000001880)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x209}}], 0x30}, 0x0) 2018/05/17 00:58:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:16 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x80) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000100)}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000500)=""/195, 0xc3}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x2, &(0x7f0000001640)=""/139, 0x8b, 0x433}, 0x61) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000001740)) socketpair(0x1a, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r4, 0x80}, {r0, 0x101}, {r4}, {r3, 0x14}, {r3, 0xc}, {r0, 0x440}, {r3, 0x400a}], 0x7, 0x8000) 2018/05/17 00:58:16 executing program 6: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x400, 0x4) 2018/05/17 00:58:17 executing program 4: r0 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x6, 0x200}, 0xffffffffffffff0d) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) 2018/05/17 00:58:17 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfeffffff00000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 556.778701] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 556.791885] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x11, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@routing={0x3f, 0x2, 0x0, 0x7ff, 0x0, [@dev={0xfe, 0x80, [], 0xf}]}, 0x18) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x5f2e37ca, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) r1 = accept(r0, &(0x7f0000000300)=@rc, &(0x7f0000000380)=0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x22, "9242c673f7330a3b906894aab07a8e79af95dfee4698df222ea56614cf45c0946e7c"}, &(0x7f0000000400)=0x2a) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r2, 0x7, 0x1}, &(0x7f0000000480)=0x10) 2018/05/17 00:58:17 executing program 0: r0 = socket(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) ioctl$sock_ifreq(r0, 0x8935, &(0x7f00000002c0)={'ip_vti0\x00', @ifru_map={0x0, 0x0, 0x98, 0xcf7, 0x53, 0x8000}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000340)={0xfffffffffffff800, 0x3fffffffffe, 0xac, 0x2, 0xffffffff}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x5, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x2, 0x86e, 0x8, 0x4, 0x0, 0x7c, 0x100, 0x2}) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000280)=0x5, 0x4) r3 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) getpeername$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000003c0)={'team0\x00', r4}) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 556.860557] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x15, 0x5, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff8001}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x800000000, @dev={0xfe, 0x80, [], 0x11}, 0xc785}, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x879}, @in={0x2, 0xb000000000000000, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xcc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000600)={'bridge_slave_0\x00', &(0x7f0000000500)=@ethtool_gstrings={0x50}}) 2018/05/17 00:58:17 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfdffffff, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x2000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 557.017426] bridge_slave_0: FDB only supports static addresses [ 557.039373] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x20480, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:17 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x3b9) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/4, 0x4}, {&(0x7f00000000c0)=""/232, 0xe8}], 0x2, 0x0, 0x0, 0x8}, 0x40000000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000240)=0x8000, 0x4) 2018/05/17 00:58:17 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xc0ffffff, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) tee(r0, r1, 0xec2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x1, 0x9, 0x401, 0x7, 0x4, 0x10b}) 2018/05/17 00:58:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x307000000000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf42ff07bcc6206d33bc22ec39f8a3a097012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6(0xa, 0x803, 0x6) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000640)="fd43408590244245ebac785945b5107efd545483", 0x14}], 0x1, &(0x7f0000000080)}}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x1, 0x9, 0x8001}, 0xc) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(rmd128-generic,pcbc(aes-aesni))\x00'}, 0x5f) getpeername$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/05/17 00:58:17 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) getsockname(r0, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000180)=0x80) r1 = socket(0x0, 0x200000000001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) socketpair(0x2, 0x2, 0x2, &(0x7f0000000340)) socketpair(0x0, 0x5, 0x8000, &(0x7f0000000380)={0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000300)={r2, 0x80000, r3}) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f00000001c0)={0xff, 0x977d, 0x3ff, 0x401}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000120007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/17 00:58:17 executing program 5: socketpair(0x8, 0x0, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfb, 0x10}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl(r1, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000140)=0xffffffffffffffbb) 2018/05/17 00:58:17 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:17 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) syz_emit_ethernet(0x34, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@llc={0x4, {@snap={0xaa, 0x1, '(', "7d124c", 0x0, "3836fa37aa33c6191846a48c525ee2488cae9660122b560f25fb58f0319e"}}}}}, &(0x7f0000000040)={0x8000000000000, 0x0, [0x0, 0x969, 0x0, 0x20000000]}) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [], {@llc_tr={0x11, {@snap={0xaa, 0xaa, "81f0", "c7d5b2", 0x88a8, "43f8eafe5a6a164a0bab8ed0f449d84b26375a5a691264d07cacc3d5ad100b2323884fa806f7941b54234410392589"}}}}}, &(0x7f0000000000)={0x0, 0x4, [0xeda, 0x213, 0x40a, 0xdd]}) 2018/05/17 00:58:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0xe00000000000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:18 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) pwrite64(r0, &(0x7f0000000040)="2ca835beae87f4a67575263cafc240d2c268827e48958a444757bd8417625393dfeae4d9f62b624b3e8735b0beaa567f909cdb69bac4ce288b4f0bec6e1dc444d663596551cdc935cfd1785abbb0149455be4c229ad83a7c3a1b9f356713a4fc540f26c23cacfe0605748ceecd98f9203af0f30d4f870b5203010f49232777403663db2ead44efa11b08ddf5d15fcd39257908104bf58e27888d7e7ea403d4063f451dc4f3b10627cda6599638c6ad77b5c811b30c78d0a313e7b3cadbb036286093bd22f3f5a1236178b9759ce5b1849b9d50", 0xd3, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x2, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) [ 557.713806] bridge_slave_0: FDB only supports static addresses [ 557.740372] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x6000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:18 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xac1014aa00000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:18 executing program 0: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000120007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/17 00:58:18 executing program 4: r0 = socket(0x0, 0x5, 0x0) getsockname(r0, &(0x7f0000000200)=@generic, &(0x7f0000000280)=0x80) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000340)=0x78) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x16, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 'nq\x00', 0x22, 0x8, 0x2b}, 0x2c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x20, 0xf8, 0xae51}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000800}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r2, 0x820, 0x70bd26, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040815}, 0x40040) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000500)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000540)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000580)={r4, 0x80000, r5}) sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x307, @random="806f864de04a"}, 0x18, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gre0\x00'}) socket$inet_icmp(0x2, 0x2, 0x1) close(r0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0)=0xc12d, 0x4) 2018/05/17 00:58:18 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet(0x2, 0x7, 0x6) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "91206aa7c4b2477e86ba8879dc754e7c8b69112fb5e822d270ad37b8f245bc6cf5e3e191327b65db4878c0e0fb09c5347d2a1ac380ea16047e70"}, 0x3e) r2 = accept(r1, &(0x7f0000000140)=@nl, &(0x7f00000001c0)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="620000009bc64bba5577", @ANYRES16=r3, @ANYBLOB="140e27bd7000fbdbdf25080000003000010008000b00736970000800020011000000080004004e2100000c0006006e6f6e650000000008000900330000000800040064a20000080004007ee1000008000600344a000008000500000000001c00030008000500ac14141b080007004e2400000800030003000000"], 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x4000) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000280)={0x3f, @empty, 0x4e21, 0x3, 'sed\x00', 0x0, 0x0, 0x69}, 0x2c) getsockopt(r1, 0xff, 0x1, &(0x7f0000000080)=""/166, &(0x7f0000000040)=0x86) [ 557.897905] bridge_slave_0: FDB only supports static addresses [ 557.971083] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0xe803, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket(0x5, 0x6, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000003c0)=0x2, &(0x7f0000000400)=0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000)=0xb61, 0x4) 2018/05/17 00:58:18 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)}, 0xc100) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="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", 0x4da}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/17 00:58:18 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xb00000000000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:18 executing program 4: recvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/37, 0x25}], 0x1, &(0x7f0000000100)=""/151, 0x97, 0x591}, 0x2001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x927a, {0x2, 0x4e22}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x60, 0x35c8, 0x5, 0x0, 0x3, 0x0, 0x5035, 0x3, 0x9}) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x34529cf1cc6f669f}, 0x90) 2018/05/17 00:58:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x60}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:18 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xffffffffffffffff}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/17 00:58:18 executing program 5: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000680)=[{}, {&(0x7f0000000040)="04b775be1106854bff2f3635af1297edd98bbcd326daa8796ceb529201b609c4803bdae6a20ef54503db155eb6dd519457433a06ac87ff671a314890cb5bd7d217ff1caa84df8d6085dacbd1b336f06f63d901034a4f07a9aa62497589894e7a999a28602730625f8da33608210a8b50554671cbf8e308bee98938831a2c281ce6e04f98b0c9cf30d300e43fa4b3d66fd68f637e1d6b9c95f3401b3b003dcbaffa2dad5ab26f9b15927e85b5772454c938fa7b114583768d2446be72ddbbf29ca0a09365b979146985402e85", 0xcc}, {&(0x7f0000000140)="db63c436025bc6a5db1788b2905c5c7da1b437e50d5854c156b728045edfbc2c8398622b78642299ca15e38008129b750757a05b818bd5e1fda946dc445007463f1a63777daf5032702c0fb277b5bc6a9b10c94fd9395f8fecd72e550d2402aeeec2b6c5f747db85f086787e40f0a62f9d319061096f84d7a2c3e804474d0e3bb4f7caacb4d367860bd4973518003994bfbf7c372cb0038ffd437348bd8b0926cddb923f6975edeab5f5df6115cd01f7ddb828085f19e17c2442dc170955d4b793688e3ae59e8935e6ee38d68b8fe0082b41531495dc216db0ad119f94d5b8027ba92746c088fec5daa4736023562528", 0xf0}, {&(0x7f00000003c0)="275ff60a09dda9c31aaa5ae5266db305533e302344f63fc5c6b993de5a547c479fca133694806a6eeed411b21e2d82fd02c4", 0x32}, {&(0x7f0000000400)="7a61438a474e54faa507e7d80f9e6abb9492f91d224f36f55dde806e24589e45d62db3325ffc2e2144b6409a6c8814c1f7a9982ec7cbeb93deb72ce439711e00f2c51dd42e829b49cb0cd8950613552ec87a22013102c1", 0x57}, {&(0x7f0000000480)="26a1172dad772e6690f66e112060e9762108b9af3f6bc6d9edd10a04ce6ac712d082994a380b528bab08692ec5dbbe4213eb4d176d260b84e32fb8d0f4bfccaa528c35fc630e0ca0e1e33e7425a7d4b0ab89ab68aae4697d16966bc903a83fc5d1778e1a5518df2b29165b0f5a141d5f077c144450a6e7b861256848aa684460b1789878982beeed129c934c532d74114f8a99e5a2d6e0ec142713c5aaf9379131c452d6024830a13115", 0xaa}, {&(0x7f0000000540)="090f11efe9dd7d2aaf1e11c61677d608cd04cb1ef9d120d38aafaf3e0b201e63e1c213b04f7a200eb7be58bfeb9639728d822311201a04d06ee4da66d2c020e1572747117f6b64c946c973c1487d45d88d6157764fa43ac07e7777c8928f05823a145c66b17d4172ae384d1064393c4a56706730b63c6b312ceebbf94919e1bd7c842731aee14be824716ae1778337be3ceade6c30d5a1130eb40291746aa83711e566fb48831c9605d392e443a4", 0xae}, {&(0x7f0000000600)="bb72b61065a354581c7d4cef88eb2ea1e104e1d48590f4c647061b6e296c8aa4cce51e442de30f54aec593d16d5605ca5e776a3c3e6aa1a1d8b20d6a125578aa56a802", 0x43}], 0x8, &(0x7f0000000700)=[{0x50, 0x119, 0x2, "d940bc7218676cdf6a9d52de26fc43dfc8136b9304c3ea371cd7a1bbea372b2429f3612cf880c995b98de8ce3bc8bdc6e9816355ce5f3eda03"}, {0x88, 0x100, 0x2, "8d68b9cfe3a5795ad040aef4f2094575937c6d28289d44d405d2c5942c87075f5d27b4d92b390c0ac1afb255b82f723ae61fa19a11f40f7ac49698397977b51e7050a8f445eee5649178e1aca80f62de5e921abc07246430ff4bb2b95a85b5ea45c5dbb4693d7d7cb3759baaf8028f8c9d60b1c90e343922"}, {0x28, 0x101, 0x7, "1f5293c3e35639c193f0fd0ca816b2561edb2dd19991c777"}], 0x100, 0x20000000}, 0x4000081) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000840)={0xea, @multicast2=0xe0000002, 0x4e22, 0x0, 'nq\x00', 0x8, 0x7, 0x13}, 0x2c) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(r0, 0x29, 0x39, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) 2018/05/17 00:58:18 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x4, 0xffffffffffffff7f, 0x8, 0xffff}, 0x8) [ 558.673975] bridge_slave_0: FDB only supports static addresses [ 558.692540] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:18 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) accept$packet(r0, 0x0, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x10) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@empty, @broadcast}, &(0x7f0000000100)=0x8) 2018/05/17 00:58:18 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000840)={0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0xc, r3}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000800)) 2018/05/17 00:58:18 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x100000000000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) 2018/05/17 00:58:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x12, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0xf00000000000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:19 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000000100)=ANY=[@ANYBLOB="e7ecc60180c20000f90180c200000008004600005c000000000000907800000000000045c699710000042088000000000800000086dd080088be000000001000000001000000000000000000200000000200000000000022000000000000005800"], 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0xf, &(0x7f0000000040)="f54248875229958b64c3cc911fdba0"}) 2018/05/17 00:58:19 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4000000000000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x133a79ff, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto(r0, &(0x7f0000000900), 0x3000, 0x0, 0x0, 0x0) 2018/05/17 00:58:19 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$sock_void(r0, 0x29, 0x3, 0x0, 0x300) [ 558.879617] bridge_slave_0: FDB only supports static addresses [ 558.936828] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:19 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x6c5c, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x1, 0x222ac6f9, 0x9, 0x98, 0xfffffffffffffff7, 0x9, 0x200, 0x2, 0x3, 0x200}, 0xb) 2018/05/17 00:58:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x40, 0x4) accept4$ax25(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f00000000c0)="2e5210a61d463a645b4bdbdb9398f8a501307efb3f89da78172be0129318cce0c2b5072e595969b4fa11fd0926bb9c88d638752017d92054b825b15938d3ef21e149c35c60867ae6adad45243f1ab1fb058f8086592ce0050f0bb9f8d5bf5468410adfd35f015b459e5c17fc0c5c0bd59f1384507f827edca053a2506c8133dac593a207009f3b7b094bae52d73a5df75706d18e08317d4bbee1a95d38dfef256b40e50a6cd742c896921a948510073bbd510aa93d4104244762dbe0ad677464843cab11d4739bba34003f52b9662fa66cb39fd4851afda35dd502d4620c09adc3450d9b7d44b9229521a2257136f85e7df124d105b296359a", 0xf9) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x4}, &(0x7f00000002c0)=0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2000000006, &(0x7f0000000000), 0x3000000) 2018/05/17 00:58:19 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x800, 0x800000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffff51, 0x7fff, 0xffff, 0x9, 0x100000001}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x8, 0x4000000000000000}, &(0x7f0000000140)=0x8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@setlink={0x34, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, "6272696467655f736c6176655f318102"}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4) 2018/05/17 00:58:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0xc0ffffff00000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:19 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x100000000000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:19 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x3) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0xfc, &(0x7f0000000180)=0xffffff50) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000440)="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") getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) sendmsg$rds(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000280)=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=&(0x7f000001a000)=ANY=[@ANYPTR=&(0x7f0000001f34)=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'], @ANYBLOB="cc00000000000000", @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="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"], 0x48}, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00000001c0)=0x2, 0x4) 2018/05/17 00:58:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendto(r0, &(0x7f0000000900), 0x3000, 0x0, 0x0, 0x0) [ 559.089131] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:19 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = socket$inet6(0xa, 0x800, 0x101) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000040)=0x4) 2018/05/17 00:58:19 executing program 5: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000001d80)}, 0x0) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='m', 0x1}], 0x1, &(0x7f0000001980)=ANY=[]}, 0x0) listen(r1, 0x8) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/2, 0x2}], 0x1, &(0x7f0000000240)=""/253, 0xfd}, 0x0) 2018/05/17 00:58:19 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xb, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:19 executing program 4: r0 = socket(0xa, 0x806, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000ac0)="5a1606d3d72c70330ed87cd5459c05dd7ee8b71d", 0x14}], 0x1}, 0x8080) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', r3}) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x3}], 0x18}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000140)="dff627745429f19ec4c2f6867c1f55de88134ac1a700b3dcc74a52d50c23643cd41025098afe58ee6ed3e8e0d6575007fb70ad10c46f30e17f3d2e8cf862db04e60749d14e0ee03a418ee08fe7ee573c103397cd3eac52fb6d3e7e95f04f807efde30e5734f6205f2e57f7c6dcc2ab11da41f5978e6462f79fa6a486b4ee7ff1540eae1407bec883e5e35b13a9b41b31cfbf726bf4a093719dcddc6942a7a779389476266452980b278d390e6a2a396407714230fac21cb192a2a2a298d11ed6492d1b53fcb469d0102eef386c7ac816f6227ee38a89", 0xd6) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) [ 559.138119] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:19 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000200)="7c77f90abf79da9c836b87950f02b0d56a7a9876ecfd3ab53e312c6ed65e27613669d2991296e5944021b352aab89bf2a24e03199c31002e668172553e915dc8db917a62ff3164d3b92e84c162bc0f4b63be8e2e4f122eda25d23dea5ade44021572b6fa4847d9e8191d093926ff84aa16cdfdeb7fc7666aafc8e9f93b3ee3bffba7c8b260fc18", 0x87}, {&(0x7f0000000400)="cc21ba435ad34e91f356155dbc390dba46f302c88a07c996461b6dbf079023fc8ea379e2940b25a792fd0b50e3d5cc4abd517d1ad2e815beed0f6c4e526fdf89b0c0f50e1270fd79b5e660c07e5ab4a684cfe6cdcc7b0a71fa24d57225228b85c1fb66c61017b16501ce56a1666b33bb813f6402aef3ab9b574fcb0cd9e3b8e587c1d8549f5c9a530ab2a5455f852f55adb94607a86249538c47b6cdec628978bd2f4ff9df19f7c24a5d4fb344ac8f60bc1da56473a513791df31e2d5ccb383fabcc2af1554a03d6ab64cbfda5b15316498b05fd7ca4ac31a879516bc526", 0xde}], 0x2) 2018/05/17 00:58:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0xffffffff00000000, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:19 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1c, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x40030000000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:19 executing program 5: r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6b65a878, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}}, 0x1c) 2018/05/17 00:58:19 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = socket(0x1b, 0x1, 0x9) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000040)=""/131, 0x83}, &(0x7f0000000100), 0x1}, 0x20) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x1dc, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/05/17 00:58:19 executing program 4: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={"74756e1f0000a33ba9776b834cc60600", @ifru_flags=0x801}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r2 = accept(r1, 0x0, &(0x7f00000000c0)) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r1, r3}) 2018/05/17 00:58:19 executing program 0: r0 = epoll_create1(0x80000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socketpair(0x5, 0x7, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x800, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000080)=0x7f) sendto$inet6(r3, &(0x7f00000000c0)="b6837d195001513bae342a47ab4973d8e9db4f801796a19d421fd99fe4d568ee95ee1ffc6dce407f12c084aa8011eb813565518b7696f4853b24f34857ac90b19d8c77239ba9776b35b8f6df8176fca09d853d12595e8a3e647f45fbc1f1614bd7d42d73c06f44a32807177df747f000ddd850ddc9142d577d632620bb937bbba80c14dc5395aec93ce1db74573f47c4da3e2a9242f1016b11a18fb064e841a7e1925f84790a7b744c492f89ea99", 0xae, 0x800, &(0x7f0000000180)={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00000001c0)=0x100, &(0x7f0000000200)=0x4) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000002c0)=0x7, 0x4) recvmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000380)=""/151, 0x97}, {&(0x7f0000000440)=""/65, 0x41}], 0x3, &(0x7f0000000500)=""/213, 0xd5, 0xffff}, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000640)={0x23b, {0x2, 0x4e23}, {0x2, 0x4e24, @rand_addr=0x4}, {0x2, 0x4e20, @rand_addr=0x5}, 0x80, 0x1, 0x4, 0x486d, 0xd4, 0x0, 0x5, 0x5f55, 0x401}) getsockopt$netlink(r4, 0x10e, 0x6, &(0x7f00000006c0)=""/238, &(0x7f00000007c0)=0xee) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000800)=0xffffffff00000000, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000bc0)={0x5, &(0x7f0000000840)=""/83, &(0x7f0000000b40)=[{0xffffffffffff33ac, 0x5a, 0x2, &(0x7f00000008c0)=""/90}, {0x8, 0x5c, 0xabba, &(0x7f0000000940)=""/92}, {0x6, 0x51, 0x800, &(0x7f00000009c0)=""/81}, {0x80, 0x70, 0x400, &(0x7f0000000a40)=""/112}, {0x10000, 0x63, 0x4, &(0x7f0000000ac0)=""/99}]}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000c00)={0x2}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000c40)={0x101, 0x9}, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000c80)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000cc0)={r6, 0x80000, r3}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000e00)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000e40)={@dev={0xfe, 0x80, [], 0xb}, 0x7b, r7}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000e80)) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000ec0)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000f80)={'veth0\x00', 0xfffffffffffffff8}) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000000fc0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x7, 0xffffffff, 0x8, 0x1, 0x8a, 0x800, 0x4, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x88, 0x10000, 0x8000, 0x100, 0x1ff}}, &(0x7f00000010c0)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001100)={r8, 0x6}, 0x8) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000001140)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001180)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000011c0)=r9) [ 559.361582] bridge_slave_0: FDB only supports static addresses [ 559.386792] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:19 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfdffffff00000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x68, &(0x7f0000000180)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x8000, @dev={0xfe, 0x80, [], 0xa}, 0x1}, @in6={0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000240)=0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x141febac29740d98}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)={0x14, 0x2, 0xa, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/17 00:58:19 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfeffffff, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 559.407140] sctp: [Deprecated]: syz-executor0 (pid 12736) Use of int in max_burst socket option. [ 559.407140] Use struct sctp_assoc_value instead [ 559.418888] IPVS: ftp: loaded support on port[0] = 21 2018/05/17 00:58:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0x5) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x9, 0x1, 0x6}, 0xc) 2018/05/17 00:58:19 executing program 6: r0 = socket$inet(0x10, 0x2, 0x1) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x25, &(0x7f0000001c40)="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") socketpair(0x3, 0x7, 0x5, &(0x7f0000000240)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001780)={&(0x7f0000000200)='./file0\x00', r2}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000260007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) r3 = accept4(r0, &(0x7f0000002b00)=@ax25, &(0x7f0000002b80)=0x80, 0x800) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000002bc0), &(0x7f0000002c00)=0x4) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000400)="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", 0xfb}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f00000000c0)="e959e1c9167eb4f395d59e5a50388289a518b7b38968a12c82365f48ce28cd793e99d5a315569d17cf7d2475bf5892690fcf04063a148508b74e1d4c5ed8b62b20ac6f91b2ea3bb05ec14f", 0x4b}, {&(0x7f0000001500)="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", 0xfc}], 0x4, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x145, 0x10}, 0x40}], 0x1, 0x0) 2018/05/17 00:58:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x3b06}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x6002, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) [ 559.554366] sctp: [Deprecated]: syz-executor0 (pid 12753) Use of int in max_burst socket option. [ 559.554366] Use struct sctp_assoc_value instead [ 559.592397] bridge_slave_0: FDB only supports static addresses [ 559.625120] bridge_slave_0: FDB only supports static addresses [ 559.679603] IPVS: ftp: loaded support on port[0] = 21 2018/05/17 00:58:19 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) socketpair(0x0, 0x0, 0x9, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r2, &(0x7f0000000540)=@ax25={0x3, {"63269bc75b0673"}, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000100)=0x8) 2018/05/17 00:58:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x1802, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:19 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000040)=0x80) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000280)=0x4) r1 = socket$packet(0x11, 0x1108001, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6}, 0x10) close(r1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000140)={0x7, {{0xa, 0x4e21, 0x7fff, @empty, 0x8}}}, 0x88) socket$packet(0x11, 0x3, 0x300) 2018/05/17 00:58:19 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) socket$kcm(0x29, 0x7, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001740)={'erspan0\x00', 0x0}) sendmmsg(r0, &(0x7f000000a600)=[{{&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)="6d47b13e742886964691caabc00faa2d6ca1c6e8d8e29c30535bfd8ae3ce62e246", 0x21}, {&(0x7f00000001c0)="927b65", 0x3}, {&(0x7f0000000300)="68f900fbe827864df0f3ce27bbd2540a20d5c94d211434f919eff282812af4905ddcaae96ce35a6a4b3d533f3ff300c62a9d65971dc8edac6c454138fd0ceddc95113d9c2cc08a9e2c917239e09fac7448fb641cdd490f4c40b164a54bbf6355c4283338a32ff39a02ef58ebca5b606c1625b2016b0cc1", 0x77}, {&(0x7f0000000380)="9e25927668bd0c961be71c0e8d76e2726efd93ff5e6f45129c2bc8109136fc01e439e68504921917df50f0b6b1ec1d7c8f4e4b302a2006decf7152c2904a0f38d0d13f673153810b1ae476c833c09019ed5ffc310c6ad70610f28ad7ed28a42926e4576eeec1898762", 0x69}, {&(0x7f0000000400)="43edbec51f861431f61bdac40e87f069d3011749267b5948993d4655a7d1aebfe221dd1e117e80567db6f16c1293ea353e15c7721ae2c3fba62d011ee797abef05c0fda59337a4ac9ec15b04b61b88496cd1dc98a502cd831050023046d0fb", 0x5f}], 0x5, &(0x7f0000000500)=[{0x1010, 0x114, 0xfffffffffffffff7, 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{&(0x7f0000008a80)="f4a8a61be7ef933c6df1f267b10477f1f8b0e28fe1484d244c0c1de1c069eae4ccba2f6aadb4a45e8d5a597086957b7d5ee0beea296521c7e97d1e1b3cbb7e0e2de233eff6a0092a3f3444d4f1cc4b34ea44fb1ed1fa73e09e0761b48b3da9bc396fa2703fc2829f73b4e0", 0x6b}, {&(0x7f0000008b00)="cc7da68a309e707c9cfd2cac0c03a8152d81d83da0680be5d0652c7ede084089bb85d0e60deff32ef90ab7ae5bfab33b24d6fe7a330c69ce49867780ff9a403c5b050c6b5a52eb36dc99f225d88f2d79f5fab9203315f75b8f4d3af96ceca091d06dcd7c59f848cb4d32e3c614496c49f24aa65946fa3d1c283d0435390939e5e2021ebb48f2cfe58bac22a64c", 0x8d}, {&(0x7f0000008bc0)="f7cfc776f03d648e0fd0ffc815dbd82c37d4633abf82ee67ceb5d29412172a1487dc6f406334025a07de2f898ee130cac49d1bac2cfdb971d8dc015decf635e9660746153cc9579c3e75107eb7894ac2e7ca19dea403ea371dd28bbe6753ba77f353acba4aeeed96a9424362d4ed1088553efbb804ec95cf54e7b35604e951d6f768b72206a8567482bf05b8045cc612c800faffbd61fdb05ff1b7d5f278c093f181d061da88e6027667d75b9353581733c2ee88eb8e64b16211a9e58e240f13504491b743423617f0e0fc2c1c34c7ce6a5459ae", 0xd4}, {&(0x7f0000008cc0)="5f0f66c87b8417f5a4ad0bf9280de3e148073a2411cc0ff98d40a83500dde92268b6318d34d688740fe7b3c97dede2c76b9f00280a40f9cd5434c8183204a11af6a5d432efe17817dfb5f65c3f4c9f23712066b5eb92f1dbb02d8055458e0478e799d806bf2691957de31ae4397a8d3af4266b05cb32fb59d77d3a2f53f283042bb06493d89cceb2bc715226360d864b1fd227b00ef8af59bb6c7c6a44a56a2c7ecedef7678f6ff2cfd1f14022c87233564384f84540b15e5ad76b73", 0xbc}, {&(0x7f0000008d80)="02c5927fdaa486ee36227703cd460e28e2f150f350", 0x15}, {&(0x7f0000008dc0)="f609364db15f3cb6baa6d5a7b8fdea477663f507e355dc7f27f78efe", 0x1c}], 0x7, &(0x7f0000008e80)=[{0x30, 0x109, 0x2, "e8e2b3b3b3ee0ca83920dcddfcec2c964ee5c845e0cbf5fa622036"}, {0x58, 0x11d, 0x8, "dbbf280aacc8647e347b10f68c3700b705b5d523b54c43b8d5e94835b2a27b9a1b301989fbce29c2d15237b7125235216de94e64b770856429bba6986b3c6d9998b1a73a47"}, {0x18, 0x1, 0x2, "c2150af5"}, {0xd8, 0x108, 0x6, "7f0adab21827727fc82dcf4d01a54330e8923a81645ced77a6def346b660f69075b2ed87f945200fd96e4248ebaba8d96d8785ad0e81f5719fbd936f0ded4fc62ca42f1f86553237e748c0dfb18822de5962d1f5ea233e7880e55ecde625b32ccd286dc6db27834ac4ae40040cf700a9936c50fb404c1c63737d5c21519583138d5e538b283cb507ec44640596f0f1c33e563672b9a71004ff32a4ddf7eceaf74b95273697a1e77222b328b039f3a59701d54bded7a06f128022df8b5206200975a8ee"}], 0x178, 0x20000050}, 0x6}, {{&(0x7f0000009000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x0, 0x4}}, 0x80, 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"0c219c02572cfe83f7fdc39787afa0e0a75890ac7e0b73168f4cc2a5ca9ac07417f6f1c8dd663d8fb7ce2f99521af796d184ed3be17f92b9929d3aaac12a54114a2c623dd3b2656ed24ddbe2690ebf8cb474bfd1ad2293dc59f9caa16bcb798df91b055da17d0b40deaacf16862ed7e6aa20852751572196d7e270ea7968ed29eeef32007a3556fd5463aeae252bc3340aaed34842f39e8ea0ec12164abd20f41ca92ff686358c637c"}, {0x88, 0x117, 0x18, "daa1f7c80c2d7ebdda2b18ecad4b1488f728fbb35469de9ce5c36c6b287cbac1f52b00b9bfe2053ce420a5e9784212ef33246407237d51d03e70e2cb5dc04e60ccdfa3e551187ab9ae188618cce07bd5c3049eb21fece4a897ffc8c29eb2f1f7ac1686a974ae2b520f967485616e8ade92fe826a6c90b8"}], 0x148, 0x20008000}, 0x7}, {{0x0, 0x0, &(0x7f000000afc0)=[{&(0x7f000000ac40)="a6907a78b3b9a910d5187c2d837fddc9d2993f831859e903f233", 0x1a}, {&(0x7f000000ac80)="c4234ce14c9c851df20175200c04dce58598f115074236c9cbb208e537b79cf3b00a75610919ecaaf99a8466425bef15f39ff79bd31499de52eb06284eeb70a96a844e6af2d1fc674123c4ecc138834e854a7186cb1c484a97649bfe0b42f5a2db98e522caced4b33d472eda075826b3f76a96ea5aa4e9d9346744296f1345444bbc4836b92a58a4c340c7098b9c9df20500e18fb3c428033ec41ef578ab5f63bea820078e804541a17d706965f04354300de8713dba1ee7a3d1f0e34969b29752e7aa9af6b3dbdfeab6ab4391f6b85bd1b4cb56626d556afd3a82a77b6a352b78e528000d8e307559ef58357dd691e9c6a9c1b75f79", 0xf6}, {&(0x7f000000ad80)="7405ae822f3d3629d50f28e9ea6e9c96b016dde100b5ca55a66404f439dc4903286517046ccea9a67f460d090bf80a132f0941c0b36650ef0ea8a0", 0x3b}, {&(0x7f000000adc0)="f755cd298c5417037c06b03f48b141c835526c91b75ad97529cddab72a1102dfb2a2aa8ad4ff1ee68bd9ee1afed86aa2d079e9c8a2a579a9da587cd0b27f8f434ff6260a5edd05bd7842a01be49385d98da5640e8a65988d1ec16b700ef053e48c729b9861cf68f59db2e7af25f5fe39e2bbae38cb279a258f56b37cda7ca0ec4aca82ad29d7d47534681df527d5f49fbb78f813bcbe9d2f5ef1aabf4e9aff04d550c1a25722d4bf4bb7ad87d16d8a3968a93a8aa224fbea8d5a684fdced4c7d5f5e6ee53cbab5f5cc375dc8698e13cfd9331354fa1d7a63aa13fa2e73c248d6ce16339679", 0xe5}, {&(0x7f000000aec0)="94f1ad766c2c0d79a2642f589a9dea7973f6ad3ca401b07999c46b327f0c211d4cf39e8e8f5cc247d7606f0887d39c292f80aa8a301c1183db08b96ac67abb4c0c432091fe040b5e9f64cf94abfff40c22c2715f860b13dfacd999459cd187dc3145ce0986451489a92ff9efc08ec42061ac8d3640137f6699736b", 0x7b}, {&(0x7f000000af40)="15b2b384fec72cefbe79e324e1f4b3be5c4e90a178ec383220abc01b822d5213d4c932dc1b31314c62fc466fc1fd07cadc04de2c9ce85f878b122f998994ac6057e52db075a23d66088553295c7a13", 0x4f}], 0x6, &(0x7f000000b040)=[{0x60, 0x102, 0xffffffff, "616be8fea8989da649f118116fe37bcdc3a000ec56a61fa63820686ab1dbcbcdedc1d6e544de67e3154165e1d80eb9fbb1ad01ea42bc6a724c4c7e2a378370e6f7ce2c931c4466e4a8212521cd02be"}, {0xf0, 0x88, 0x1, "6438501322c13b9ce40d3555cb6766a97f995806fbf1779f6a81a35cbb02d699c6f602f8443be868f8fac20361dacb69f1a693141fd7b7ecc94edd923a438234dcb2278cf980fefd237b14a5c89c685dcc7ef154489cece0fdb0aaee28dd51d87e5601c15895c68b7e88be7a351c7b6706360a8b4e91956cf6f4b84e720d359702e4ccf1409665e70866a7e2c1566e3d04431b11ecbc3eeda337c5f0734c72e0134b575b69e09cf71274d1d3554c2344ede1a3679b030a10a3b32543bd2dfdfd6ef28e10d0c597464e29c32a1c540f56158f40a57b8745e6d593a3e20e"}], 0x150, 0x8800}, 0x4}], 0x2, 0x4000010) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f000000d540)=0x100, 0x8) 2018/05/17 00:58:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/05/17 00:58:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x704}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:19 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xaa, "0e848ad22b0e2420ffafa5316d6d4d0caa046253c0f8cc7f1325849938994525e65c40d91f9221b72bda8054ff0dc782bef34011b4b7a0d404d85b49fffa5bc9d0a2c7f2d34c7dfea58759c0b4e9221ad5f0de0f5b7fad55ca60916b90e2082bbdf7700d0213715cf75389de2f2a149579554fa0b4197692ac06188f235c134c4088a70b0ae563681849b66fb4f08b7c86c90969914d6bf81383b9c4b75f192678629d7b8e665f1816b0"}, &(0x7f0000000300)=0xb2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0x8}, &(0x7f0000000380)=0x8) sendmmsg(r0, &(0x7f00000057c0)=[{{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f00000041c0)='c', 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x198}}], 0x1, 0x0) [ 559.818716] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:20 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x3}, 0x8) r2 = socket(0x100000000b, 0x3, 0xfffffffffffffff8) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet(0x2, 0x3, 0x9) sendmmsg(r3, &(0x7f0000000240)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="99", 0x1}], 0x1}}], 0x2, 0x0) 2018/05/17 00:58:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(aes-aesni))\x00'}, 0xffffffffffffff03) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x12) 2018/05/17 00:58:20 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 559.862301] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x13, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:20 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x80000001) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket(0x5, 0xa, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffbbffff010000004e20eb07907800000000000000000000000000000088d5ab43f84c821931ac5fd804861998e809e31ab9ddb1acb4337ab88e2cd8e39f0c62991292568a"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0xfb, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x4b787e) 2018/05/17 00:58:20 executing program 0: r0 = socket(0x3, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="14000000000000000100000024000000484bd400"], 0x14}, 0x0) 2018/05/17 00:58:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x400000000000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:20 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c65300ac0ad8f053126e7cbe531e0d0bff67efce2650359b8ab6e7ec684ef6162f55f15582f8f46fac13f1d2868cdd14750863c7186b7b5ce0082f90fa1b890b7ebfb4ed6058945cb05d3a8ce209ec6c8740000000000515de65233dbf7f354c6d5762414788dd5a690dd21e8b6b31be67423ce53d38d573c2e23fe4ea6d7e52a62ac319b276006938a38aac048759180db4dfd95bcb3ce43011d5e86c37b9f2eba67b895b188a4df75a3e35c266a19957c4718edd8e1b7431227125ba45dd6934c330c714cb2d0cd032086947604c72e2e39563fbdcfc9c3167c0fd2856fad54be55b8d18cb5128aacb0030fff6ce88f"], 0x5e) r2 = accept(r0, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000000)=0x80) accept4$packet(r2, &(0x7f0000000200), &(0x7f0000000240)=0x14, 0x800) read(r1, &(0x7f0000000bc0)=""/93, 0x5d) 2018/05/17 00:58:20 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60b4090000a7303aff00000000000000000000ffffe0000002ff020000000000000000000000000001890090780000040060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) 2018/05/17 00:58:20 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000200)={{0x84, @empty, 0x4e24, 0x0, 'sh\x00', 0x15, 0x6, 0x2e}, {@rand_addr, 0x4e24, 0x3, 0x7, 0x9, 0x4}}, 0x44) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/85}) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000280)="9debc4a4728b508c30c92539b0c377d327cc4c0dbb3d3d102a7ae212b36dcd3efd158205fdaab3f237df7d1654dc4818781bd7a91d3f0f6eef7a990769ba5bfb3811bc4683de482faa13d44885a237fb3f5381705ed44a714bd7963afae410525aaa1769e3a17e174322eebc42f314bb8dfb19e80a8a5086aab68a7acaf813725986291b8a2a0a89d28aff557b4997e7868a2aee2ca4eb4ceef6473866fd8645f3c387eab353dd7e08711741576b3b0b8815e5a67dbc5bd2ad65b5b47276f1f5fcd92703dfcf77c204229ad33b", 0xcd, 0x40, &(0x7f000057bff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) [ 560.086479] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:20 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000b80)={@loopback={0x0, 0x1}, 0x5, 0x0, 0xff, 0x4, 0x9, 0xff, 0x5}, &(0x7f0000000bc0)=0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000100)=@can={0x1d, r0}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="7168e3de6810a10424bd4ac5ba2820c7623ab3ef8a7001e898cb46990fd8c59e5921811a1ba3fa4f465c2732aa5c293dcae4d817256c94ee", 0x38}], 0x2, &(0x7f00000003c0)=[{0x50, 0x105, 0x0, "aadccbbf952ec42f072bd8e8b6e1d3afd78fd7487480fb37944d00a5799064ca1be315e48d7976736791177a61cfc0746d44e83b1ccf306cabed007274d1"}, {0x108, 0x118, 0x7, "c5e2f2e6a4322137732d58e5b57308c70052a76089d8f92f45bc6099c34d033bb3da2b49a54d48a417856a951a8a46859b2e88b8baddae492cee309b244f404a6948c58ee8907cb4c83d91be2fe9796e93e9f647beef59420281e38f988a4d9699b76c1e409a56a56de14272806aee73a4fb6f48ee74a53ed95f73afd41913b81c15084744ae389c769b2ca63bac5cabec27bd3994efda523e67c49c958dd38faae22c9b0a49cdd3448162917626f5d61c956d8a2ca5ca68dc0350a79cbd95b90a224cd455eba46ba8136ea13316238852b944241ac5fb70a53c1d94e03ddc23e39b06c2682836e989e7981206622c98d70ee9ce"}, {0xc8, 0x102, 0xfffffffffffff5fd, "ebc952aa9d44a887879ba3bd5febe8728e073a969763bb99be7d6a8aacc495ca2fa91210b3608632cab9febbfdb03734fd15dfc66a54776a6ad138e4ccfa0e64436c0769ee4c09b845b32542063ae248b85e934e28640267273f16470495bd67df6b0f786b4f3146899a7c77a16e674f766918d373150e3399b925118dcc88863651fa5e2c780634661998b7b97cea3b7a02d6a747e5d38c92314501d3f71786e0e8f82906e02d469592d4201630687de6"}, {0xa8, 0x111, 0x1, "bbff7b91f189a7e04b4c5972380a2d0a7ae87d2976dd6b0dc7548749102310a657d46e4d0ce164eb7dffae602fad1f7c780823bdf373cc61c24ab804a58b92624cbe53cb826a120cf7664bb3b77788ffe4b121ba587473b5aeb7825364525a38ec231bef9d67eff1776b12922996c5de0ba7fb2a17304f8ca1182aa115df9e8c3474239fc5149041952ac8e4af520d54b3fc66b95143df"}, {0xd8, 0x119, 0x844b, "3b9f03c67060d82fbf0cf58a50cb95100e40f5e8729a94eea7225ec97bdc22427ac00f661c182c949e2fd3b0581367b70fef0cd80c76a5f465023de7f804e6330009eb6623fbae111e51612f7b418a007c27a7e88248e2ae2a242b5f6dadca20ea05d8d82a2b1777786e69f0852fa3760039781b858926b8e5e8de471e32049232bd221a4564ca2276b75ebd0203c0950b457553c6cf3e1625cb43ac4f08b305ea8e7d152e958e39663701b95723dbe9380c97b8d660434e035e1345949dbb44062cca5e59"}, {0xe8, 0x116, 0x0, "34c181b4ece8104fb0bd7603ba2f8a9630da9977c38aa2113a28e600b8cc4b3189934212b331bcd3d9c0866589f0ae5283a4ee7cc0e40a7057c0e3b3c87d6d8ecc75359a292bfa97ad2997a14ee595c5b92151a948f8cd5fa7a5de5c79b3111f585a8679ba94839666d613a0aa6677ab231659fb24152eeba88a444421da4c9e91945814cb2662d650349865c438a96a6c8ca01237b48f6b49a69bcdced5fc408902d94ced395fb0309e80f6bc0eb5dac8fb97a4948bbe8cd27d9f98c3096d7f95096469ff18f05d54bcb931b41a89a07d036f7c"}], 0x488, 0x4000800}, 0x20000810) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000a80)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000b40)={0x101, 0xc000000000000, 0x200, 0x8001, 0x0, 0x3f, 0x1, 0x100000000, r2}, 0x20) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x800}}, 0xfffffffd, 0x8a, 0x0, 0x7bb2309e, 0x4c}, &(0x7f0000000880)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000980)={r4, 0x98, "ce9c9c9f3a79fee4744b61bf6a16abaa06c7f6599d3443376ec2b1f9d0d7e46c0af6bb67ad053cbe232d7308a3484a10adf609aef2c1739ae23f453212d19d53d633e89b1ba4837933e9732bc69d111fc9ef0292947d0cd14b11fd68d840219f883d955bc875a45522e345bfe8315a48b8aa617412adcca2368ea76f17a9f01777019868f5641acefedf044ed80924c5c4c9d4d3a41b3980"}, &(0x7f0000000a40)=0xa0) [ 560.141687] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:20 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xb00, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:20 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xb, 0x3ff, 0x10000000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x20) 2018/05/17 00:58:20 executing program 0: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000904ff0200070208000100feffffff0800000000000006", 0x24) close(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) 2018/05/17 00:58:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x600000000000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 560.299624] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x95, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="45308b4a6b69b8f247cb6f058cf674b1da2c18787e02077970806c330d6f4c365f1ae9992e0aadaa46a9285307000000e9ffff59f00ab9945d500f2423ee9c802ca82c1ebc8a8dd30471549bab71f8f3bd4403ddb84a191c8bbfa764b1c9b27f6698812b966f59b5718140bdfbe4caa8bab6a98d5e0fbb3a9e4964e817bf136d0b9bbdf2915d8d08d3e7d33fc9"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) shutdown(r1, 0x1) shutdown(r1, 0x1) 2018/05/17 00:58:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x80e, 0x80000001, &(0x7f0000000140)) ioctl(r1, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0022f8ff020000000000000000000000", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000000000)=""/239, 0xef, 0x0, &(0x7f00000001c0)={0x3, {"310601346e6274"}}, 0x6f3000) [ 560.352452] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:20 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000440)="26000000221d4701050007008980e8ff060060bf002b3a00c0e9ff3b4580b7000000353500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x78f, 0x4) sendto(r0, &(0x7f0000000700)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/05/17 00:58:20 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:20 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ipddp0\x00', 0x8}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000140)={r2}) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80800) 2018/05/17 00:58:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0xc4f90100}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:20 executing program 0: r0 = socket(0x4, 0x2, 0x6) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) sendto$unix(r0, &(0x7f0000000140)="e3f53515161c65d39c11cd73514af8c6f903bbcf", 0x14, 0x0, &(0x7f0000000240)=@abs, 0x6e) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000002c0)={@broadcast, @loopback, 0x0}, &(0x7f0000000300)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@gettfilter={0x54, 0x2e, 0x201, 0x70bd2b, 0x25dfdbfc, {0x0, r1, {0x1, 0x1d}, {0xffff, 0xb}, {0xffe0}}, [{0x8, 0xb, 0x2}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x7f87}, {0x8, 0xb, 0xfffffffffffffff8}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x7}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040000}, 0x4048800) 2018/05/17 00:58:20 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x95}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) [ 560.492398] bridge_slave_0: FDB only supports static addresses [ 560.568279] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:20 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8033, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000600)="4cf0417e27e5d5bf300ba983d3b576c2323ad790a1f8e9f44c89fa27d780cbe091e9e710293f044c", 0x28) 2018/05/17 00:58:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xffffff73) recvfrom$inet6(r0, &(0x7f0000000040)=""/153, 0x99, 0x40, 0x0, 0x0) 2018/05/17 00:58:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0xffffffff, @empty, 0x6f}}, 0x9, 0xcb, 0x8, 0xffffffff00000001, 0x6}, 0x98) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000400)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x10000004e22, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x180, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r5, 0x1, 0x6}, 0x10) 2018/05/17 00:58:20 executing program 0: socketpair(0x1b, 0x1, 0x2, &(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000100)="c4", 0x1) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000240)={0x0, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x5) socketpair(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) accept4$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c, 0x80000) read(r1, &(0x7f0000000000)=""/116, 0x100000330) 2018/05/17 00:58:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0x3b06000000000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:20 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x6, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:20 executing program 7: r0 = socket(0x1d, 0x80000, 0x1) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000380)="fefee5807a4213bd19e7d4e6458a3714421ab84dab21558ece5cf33720cab907ecf14bf095a3ba1374a8a5bb63406cef88e085a904d3565b062c7d1d26bf64bca62960b4899f94cc9ea60d2e6cda5f448bdc3513b3c1481c9312856cc2d46bb87df053f32b7f8ec5fc6d768f4fe241e97cd487cb07645be733f02b049da5b0abb93b8cd23dfe44eb4e0d79cd80e8c0fe4fb4937c824343efb9673214112ffd192e8ecd54dd8af06b0c2bebeb4f62365a7df222bde57a6177a00d2859e7d737ab32364e3c6cdf8d613365e931bc20ef52bbdbda0dbced950f7b8c695461afa2a622247acc712c57e2") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x6a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100}}], {@mpls_uc={0x8100, {[], @ipv6={0x0, 0x6, "29e8ac", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0d8bee", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}}, 0x0) 2018/05/17 00:58:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x13}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x24}}) socketpair(0x0, 0x1, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x7, 0x7}, 0x8) socket(0x9, 0x0, 0x2) 2018/05/17 00:58:21 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x100000000000000, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 560.765929] device bond_slave_1 entered promiscuous mode [ 560.772908] bridge_slave_0: FDB only supports static addresses [ 560.796445] device veth0_to_bridge entered promiscuous mode [ 560.809625] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:21 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x1802}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f00000003c0)=0x81, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @rand_addr}}}, 0x108) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x7, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x0, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000000400), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xff, 0xffffffff, 'vlan0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x3f, 0x2, 0x21}, 0x0, 0x110, 0x170, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x1}}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x1, 0x6, [0x4e21, 0x4e21, 0x4e24, 0x4e22, 0x4e21, 0x4e24, 0x4e24, 0x4e20, 0x4e22, 0x4e24, 0x4e21, 0x4e20, 0x4e22, 0x4e20, 0x4e21], [0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7ff], 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x40, 0x1, 0x3f, 0x7fff, 0x4, 0x95], 0x4, 0x7, 0x1}, {0x80000000, [0x7, 0x6, 0x8, 0x401, 0x5, 0x50000000], 0x6, 0x80, 0x6}}}}, {{@ip={@empty, @empty, 0xffffffff, 0xff, 'bpq0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x9d, 0x1, 0x2}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/17 00:58:21 executing program 7: socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x1) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180), 0x17) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) close(r1) 2018/05/17 00:58:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0xf0ffffff00000000}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 560.919981] device veth0_to_bridge left promiscuous mode [ 560.925665] device bond_slave_1 left promiscuous mode [ 561.026494] bridge_slave_0: FDB only supports static addresses [ 561.075725] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:22 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffff00000000, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a93", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002040)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @empty, 'irlan0\x00'}}, 0x80, &(0x7f00000017c0)}}, {{&(0x7f0000001840)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="30000000020000000000cd37fbc052eb06f27f87b34998a6acfeffffff240b02880025000000000000001c010000000000000000006b780aaf744d31d5a2b3b2dbf05f61522b99c77bb796aff63fda06c58815c2b8a727652135c0b1926876551e2f57de74170b88efcd2fa55d6b900e7fd5851d9142586ea2b7a7031b9aa800b9420a5e4abeec6db74e048b95362617ac95a8117186635eaa0ae004ea68bf02304d0bb5d553e8067be4f0488a129355aa4b17477be9fadc6e2709958c677131528bbd286600"], 0x40}}], 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000240)='bbr\x00', 0x4) 2018/05/17 00:58:22 executing program 5: r0 = socket(0x100020000000a, 0xfffffffffffffffe, 0x6) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e900000000000063cf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x2, 0x0, 0xc01}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/17 00:58:22 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000001800), 0x80800) bind$nfc_llcp(r1, &(0x7f0000001840)={0x27, 0x0, 0x0, 0x7, 0x8, 0xffffffff, "6c9601ec7dd7c5b44b9c8ad041dc1e1fffac18cd993527edf2a1176c3c6d9308c8294ff317f927c1ecfb2a12c45492ba9672d8f89b3850819291cd6250a54b", 0x7}, 0x60) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="99f52e7b9c182026da58aac39904df40", 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x200000000000001e, &(0x7f0000000040)}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) connect$packet(r0, &(0x7f00000002c0)={0x11, 0x17, r3, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/17 00:58:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x6002}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:22 executing program 7: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x76, &(0x7f00000003c0), 0x8) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x3, 0x4) 2018/05/17 00:58:22 executing program 6: r0 = socket(0x10, 0x2, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x1}, 0x10}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xe15, 0x4) 2018/05/17 00:58:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e, 0xf0ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:22 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x807, 0x1c6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/05/17 00:58:22 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xfdffffff00000000, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 562.594519] bridge_slave_0: FDB only supports static addresses [ 562.634165] bridge_slave_0: FDB only supports static addresses 2018/05/17 00:58:22 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) poll(&(0x7f0000000300)=[{r0}], 0x1, 0x9) 2018/05/17 00:58:22 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80100010}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x9c, r1, 0xa, 0x70bd2b, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffcd}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x9c}, 0x1}, 0x1) 2018/05/17 00:58:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000180)={{0x33, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'rr\x00', 0x0, 0x3, 0x7d}, {@empty, 0x4e24, 0x2003, 0x100, 0x4, 0x1f}}, 0x44) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xa}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f0000000240)=0x2, 0x4) bind$inet(r3, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000200)=0x2, 0x4) sendmmsg(r3, &(0x7f00000010c0)=[{{&(0x7f0000000080)=@rc={0x1f}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)='G', 0x1}], 0x1, &(0x7f0000000380)}}], 0x1, 0x40400d4) sendto$inet(r3, &(0x7f0000000040)='$', 0x1, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/17 00:58:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe000000}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:22 executing program 6: syz_emit_ethernet(0x3a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000840460014aa06000000440400000000000000000000000000000000000003000000bb3aad866b169bed90deb0185a724923325eb33a4d040764e8712dac795b3014f50abc729158a55427e410cf6dc818cda0ffe38c7b008a9af52b523759a4b7bdf91d91de894f7200f6306142c803360c54fbd086a50200", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)={0x0, 0x8, [0x0, 0x1, 0x338, 0xfffffffffffffffe]}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x5, 0x4) 2018/05/17 00:58:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0x18, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:23 executing program 4: r0 = socket(0xa, 0x10001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000fe3)="441f0801000000009727c1c6fe36cef3e26def23000200000011000013", 0x1d) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r2 = socket(0x12, 0x80000, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r1, 0x1, 0x7, &(0x7f0000000500), &(0x7f0000000140)=0xfffffd19) socket$pppoe(0x18, 0x1, 0x0) r3 = accept(r0, 0x0, &(0x7f0000000280)) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000001000)="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", 0x1000) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00000003c0)={0xffffffffffffffe2, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="bf0000002977ad9eec48c69fcd804a319a19a8015b06e4c24f1285bdee7a324770a86a88fd5b09d6ce64841f97b9b84c4c20720ced19f103381ffca78cf96c30b47a6890d6fa5ff254fafbb853bdef18ff550e0b82b5708d6f00b89c4ac02fd681b4a22bd7480242597d6ffa93e29d791b0737e3a50fff142cb8ae4ff3c3865e1c93677f973e750627b74e700c00f80fbac9615a162a910c8c124023b77bfbf5efa8fd1a1f200c572d9da01d4fae8bdabf3b38d12b3384da2a4004d838e14bb27840c0a092dc6dffcec2bbf609"], &(0x7f0000000180)=0xc7) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000780)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff, 0x40, 0x1ff, 0x400, 0x5, 0x100, r5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, 0x9, 0x400, 0x3f, 0x7}, &(0x7f00000001c0)=0x98) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000540)=""/195, &(0x7f0000000100)=0xc3) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x8000004000001}, &(0x7f0000000200)=0x89eb3d49b8e9230e) 2018/05/17 00:58:23 executing program 7: socketpair(0xb, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x70, "1a7874d2bd6ee3299d0b144c57c58a45284557af5cbc6dbc6fab84919c31269edb03b3f874899916d89532f98b8a71ea253ca782d6bb68aac6bdb737e65bce20d2cf694556d519555b86dc1c4da318518554f0a9ec0e746a086f469a81726eb7488ee225ea80f71fa97172f96e94a6bd"}, &(0x7f0000000180)=0x78) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x4}, &(0x7f0000000200)=0x8) r4 = socket$inet(0x2, 0x200000002, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0x4}, 0x8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={r5, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/17 00:58:23 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x30000000, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:23 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f0000000100)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in6, 0x4e20, 0x2, 0x4e23, 0x0, 0x2, 0x80, 0x80, 0x29, r1, r2}, {0xe5c, 0x7e, 0x8, 0x7, 0x7, 0x4, 0x5, 0x2e}, {0x8, 0xff, 0x5, 0x8}, 0x101, 0x6e6bc0, 0x3, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d5, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x0, 0x3, 0x2, 0x8, 0x80000001, 0x4, 0xa7fe}}, 0xe8) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100060000130102190000000000000002000008e3552554ce41fa2f926dfc28be57001e830c510478fbddc892923b15e5ee698e1984a03c9d0a3485d59c66e769977a28fdf019802c57fadd44", @ANYRES32=0x0, @ANYBLOB="140003006c6f0000000000f0ff79b5ffffff00002dd4d3e8bfa69c903061276b75a856fcf38fbc78b69736530b266a37063c80008ac5584e5bacdacfaa98c67baf3f9f83eb1e495dfdabf021ad0f3c3b9bf4d270e4b72eae987af80ff0d13de3a38d867c6f7ad5ad27cb88a2ce97c044ffbb18fb826e66bb700eb4b712d4b1ef8ea1bad2256797e309a48fe82a81973ac756d925ca3315"], 0x2c}, 0x1}, 0x0) getpeername(r3, &(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000340)=0x80) accept4$alg(r4, 0x0, 0x0, 0x80000) [ 562.801755] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 562.882203] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/17 00:58:23 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) listen$netrom(r2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0xffffffffffffffff}, 0x90) 2018/05/17 00:58:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x9500}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:23 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x1000000, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0xd8, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad56b6c504", 0x5) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x3}, 0x1) accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000140)=""/41) recvmsg$kcm(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x80000001, 0x30, 0xff}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r3, 0x2, 0x20}, 0xc) 2018/05/17 00:58:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:23 executing program 0: r0 = socket(0x10, 0xa, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="1c000000190088fee90a010700000000000000000a000000000200af"], 0x1c}, 0x1}, 0x0) 2018/05/17 00:58:23 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="f75b67308ed6d0039796c9b8e282e58f8cc3f187d5be49af66ada96a02249c", 0x1f) 2018/05/17 00:58:23 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in=@local}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x80, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300)={0xfffffffffffffffd, 0x8, 0x400, 0x7, 0xc8d6ce4}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={"657267c71ac977ead9c300", r4}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000380)) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000340)=@req3={0x7d8, 0x7c, 0x5, 0x0, 0x1, 0x401, 0xad}, 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x14, &(0x7f0000000040), 0x50) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000800), &(0x7f0000000840)=0x10) 2018/05/17 00:58:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0x42, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:23 executing program 4: socket$key(0xf, 0x3, 0x2) accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x800) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000002380)=""/236, 0xec}, 0x40) 2018/05/17 00:58:23 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x3000000, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:23 executing program 5: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffe) bind(r0, &(0x7f0000000100)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) [ 563.164665] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/17 00:58:23 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000003a000000e080000100000000000000e5070012000200020000000000000000000600000000000000000000000000000000000000000000000000000000000001ac1414bb0000000000030005000000000002000000e00000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/17 00:58:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc0ffffff00000000}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:23 executing program 6: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x4, 0x9) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x3, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000100)) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/188, 0xbc}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000680)=""/89, 0x59}, {&(0x7f0000000700)=""/168, 0xa8}], 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in=@rand_addr=0xffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x8001, 0x4e23, 0x6, 0xa, 0xa0, 0x80, 0x0, r3, r4}, {0x104c, 0x8, 0x6, 0x9, 0x6, 0x3, 0x1, 0x3}, {0x1, 0xffffffff, 0x651, 0x6}, 0x4, 0x6e6bba, 0x1, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x3b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x2, 0x0, 0x2e, 0x8, 0x42, 0x79}}, 0xe8) 2018/05/17 00:58:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = accept(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000100)=0x80) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000180)={0x6}, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_getnetconf={0x5c, 0x52, 0x0, 0x0, 0x0, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @NETCONFA_PROXY_NEIGH={0x8, 0x5}, @NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_FORWARDING={0x8, 0x2}, @NETCONFA_PROXY_NEIGH={0x8, 0x5}, @NETCONFA_RP_FILTER={0x8, 0x3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1}]}, 0x5c}, 0x1}, 0x0) 2018/05/17 00:58:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00000000c0)=""/154, 0x9a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) 2018/05/17 00:58:23 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x80ffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0x124, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb95090001000b0c0900fcff0000040e05a5", 0x58}], 0x1) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x4) [ 563.250322] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/17 00:58:23 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x4000, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 563.343043] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/17 00:58:23 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), 0xfffffe1d) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/05/17 00:58:23 executing program 4: socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/17 00:58:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x40020000}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b", 0x4d}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 00:58:23 executing program 7: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x9, 0x30}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r2, 0x7, 0x30}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'team0\x00', r3}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000540)={r2, 0x4}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000580)=""/187, &(0x7f0000000640)=0xbb) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000680)={0x2, {{0xa, 0x4e21, 0x10000, @empty, 0x7fffffff}}}, 0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000740)={r2, 0x3, 0x2a, 0x3ff, 0x9}, &(0x7f0000000780)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000007c0)={r2, 0xffffffffffffffc1, 0x1, [0x7fff]}, &(0x7f0000000800)=0xa) sendto(r0, &(0x7f0000000840)="d367e28b1c14ce809e3728c662a6e280f124b7f4f00662e65204ac3b76da4ddc3fbf1e8d5c2a0c83783cf25f32c6d6ac052201c2d67f377365340012e9c8e3602403772a76a652827b22363320c3e37727a1e19905bb66086eabfc1e121288e6ae0d3820e960837b8007dbfdec2d9128dc89a8c0a2da891d8a9b45abfdf32a458d740edb14daba187f06bfe0b561125dbbd22fd7e4a62ac0e04cd954706a1539f140c266ff9205d1d07a8a45b72784b27a6a", 0xb2, 0x890bd9728775cb65, &(0x7f0000000900)=@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1d}, 0xff}, 0x80) ioctl(r0, 0x7, &(0x7f0000000980)="2c5b8a102f5f8e198c9214135304ab6a8f374c0ec53d75d062453d0029839a082ef9867a8e61228e6bd975404e3656ec7080e73105258a83abb9a904663b5cf7c483e4bff98b18d2f4f6559755dfe2c202dcfe523bb2abf0b0d56691bf8dd9a6256bcc8113e6d7c99ce3b38023d671f3b1a9cf5939765ee9bf52d0776fb17fc0d57a3f7c63e5220ef0b0ce124e940bc7dfc91695438e7454b02fe973f60ca7c8a4c04c4f8206e6b6283e6e8b48c47761159cd83bceff3265836a72a634c29567c876d3e3a68f227dec7d250e8a3f4c26aa2bcad1a09ab260d31119479353ba4f6cb6c4a0a8a6c8481fe69a963afed036cf61a9") ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @rand_addr=0xae0}}) getsockname(r0, &(0x7f0000000ac0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000b40)=0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000b80)={0x1, [0x5391]}, 0x6) getpeername$unix(r1, &(0x7f0000000bc0)=@abs, &(0x7f0000000c40)=0x6e) sendto$unix(r0, &(0x7f0000000c80)="facfbeb3fc2272365e02d68825a1399ad21150395185aed4b158ee87f05d9a8976267da06cb47592f77056cb77568b80e907fa18d78cd6543f36cd2873d5c4c198625bcbc433f73e547fcdbe9ddad7ad86b022f8b3f761d636b5c680a262b5e9cf49668b1bee8d5429553cf42318bccb66b3e3f6c01ffb2fa88b7a3f83c2e83be6c9110752ec6dc7ee8b8b432abe49216998a32e551d5c647700ce3139eb153b1f9bfe90aef4394d8546938b4e4c21a28e5dc03fab6f6fdd63100f914d", 0xbd, 0x8000, &(0x7f0000000d40)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000dc0)=@assoc_value={r4}, &(0x7f0000000e00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000e40)={r2, 0x8d}, &(0x7f0000000e80)=0x8) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000f40)=0x100, 0x4) ioctl$sock_ifreq(r6, 0x8910, &(0x7f0000000f80)={'ipddp0\x00', @ifru_mtu=0x36cf}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000fc0)=r5, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000001000)={0x67, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'wrr\x00', 0x3e, 0x3ff, 0x1c}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000001040)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0x2, 0xa10, 0x5, 0x2, 0x2, 0x4, 0xfff, 0x8, 0x1ff, 0x0, 0x10001, 0xfd, 0x3f, 0x6]}, &(0x7f0000001140)=0x100) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001180)={0x8, 0x4, 0x200, 0x2, 0x100000001, 0x8000, 0x9, 0x5cca, r4}, &(0x7f00000011c0)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001200)={r7, 0x8, 0xff}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000001240)={r4, 0x7}, 0x8) 2018/05/17 00:58:23 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in6}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) 2018/05/17 00:58:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0xffffffffffffff7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x5, 0x5, 0x3}, 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa}}, 0x8}, 0x90) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={r3, 0xfffffffffffffffd, 0x5, 0x9b, 0x3, 0xaef1, 0x7f, 0x80000000, {r3, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0x101, 0x2, 0x75c, 0x1ff, 0xa0}}, &(0x7f0000000280)=0xb0) [ 563.384590] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/17 00:58:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000640)=@ipx, &(0x7f00000006c0)=0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000700)={0x7, 0xff, 0x8000, 0x4}, 0x6) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) r3 = socket$inet6_udp(0xa, 0x2, 0x0) tee(r0, r0, 0x4, 0xe) socket$netlink(0x10, 0x3, 0x200000000010) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) ioctl$sock_ifreq(r0, 0x4800000008923, &(0x7f0000000000)={"626f6e643000000000000200", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) r4 = accept4(r3, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000180)={0x403e, 0x35f0000, 0x537, 0x43, 0x3, 0x9, 0x7f, 0x6, 0x10000, 0x6, 0x100}, 0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, 0xdea9, 0x0, 0xff, 0x2, 0x1, 0x4, 0xfffffffffffffc00}, 0x20) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) r5 = socket(0x15, 0x80005, 0x0) getsockopt(r5, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f000018e000)=0x4) 2018/05/17 00:58:23 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x300, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/17 00:58:23 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='lo\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0x61}}, 0x7, 0x932, 0x15, 0xffffffffffffff7f, 0x4}, &(0x7f0000000200)=0x98) 2018/05/17 00:58:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0x8cbb6, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 00:58:23 executing program 7: [ 563.578307] : renamed from bond0 2018/05/17 00:58:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000080)="00000000fa9131bdfb2d6388fd21c649", 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000040)=[0x1, 0x7, 0x1000, 0x7ff, 0x0, 0x20, 0x0, 0x84], 0x8, 0x3, 0xfff, 0x6, 0x1, 0x8, {0x10000, 0x1, 0x7, 0x4, 0x9, 0x5, 0x1, 0x1f72, 0x0, 0x2, 0x80000001, 0x4, 0x1, 0x40, "fb63e021fd8f8ab27b54b594915041b513bf14de5384232450173f7274749930"}}) 2018/05/17 00:58:23 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x4, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040))