63765a68d1524648898d1b9d3de228c0e8606679d0e860c4e2454ca22ce6b16c9b4edd5c8b2399f31ae30583bd66d354c85f68f11d07c5e8ece15c9cbea2722b70145f5ce6af95521ebd02c6c7d5a3ecef656801118981c9b5bb157708c7199fc7b8bf7151b3ba5a2df1f96e02267e44e3be4089d23dd4cfe3950bfb83000000931ec2bbaf03b56030b77da6f196a01c4a868051a2fff340c74c622e530fe84de71628b238789551e2589f21b05086c89f62c661a1481fbdbf0f0000"], 0x2e4}], 0x2, 0x0, 0x0, 0x40}, 0x4801) 2018/04/16 19:03:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/16 19:03:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:06 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)=0xfffffffffffffe10, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000140)=0x1, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r6 = accept(r0, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000740)={&(0x7f0000000640)=[0x0, 0x0, 0x0], 0x3}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) socket$bt_rfcomm(0x1f, 0x0, 0x3) r7 = socket$inet_udp(0x2, 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) bind$inet(r7, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x6, 0x2}, &(0x7f00000002c0)=0x8) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000780)={0x8001, 0x401}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000005c0)={r8, 0x9}, 0x8) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c00000000119078ac00148b6dd6fc2314aaac14142b4e204e2000089078"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000)=0xfff, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(0xffffffffffffffff) recvfrom$inet(r1, &(0x7f00000003c0)=""/181, 0xb5, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x3}, 0x10) 2018/04/16 19:03:06 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xfff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x7f, 0x30}, 0xc) r2 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x65, 0x5, &(0x7f00000000c0), 0x0) 2018/04/16 19:03:06 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:06 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/16 19:03:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/16 19:03:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x1f4, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:07 executing program 5: r0 = socket(0x1e, 0x4, 0x0) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)=""/121, 0x79}], 0x1, &(0x7f0000000480)=""/86, 0x56}, 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/16 19:03:07 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="8f8382fbdabdbfce4077e7d10195e46f903ae005f750e1a711af59c76c8746cbc920fc4a2522ffb0294a73cdf61482dca5fb01d4d54545f7a97c43c91ccdceba5680bc7da03d97b40646440196ea34b8debda4d5807e9a4b191302f2abd4be0e10233de02de43078884aa36300728f861c80c1c07636613225534877a17d430f3241173eecc49b92ebe9230dad077cd1c98bba64ce37158ff9f1f50793aaf877b1d017f895f27c23896cfd6dbcbf1ec6e620b981ebc0d4396b2057d4b8b0f0d161a03768851b72f23d569304a8f0c621092d27c9b01955e4e420451e7072b9583f79d7d8a6056a6bc632b8f938531d1dc01b5ac9b8fde2e37b16f303a1d0cf425006c6ccaf4dad1c3bb510100ddec1aa7faf76d6a8e7c535c8393e11edb715c9ed6a58df5cdcb309e99daac67608bf8eb8c734b19d08c749fa9c13508b3a7ba139c43ed39e969690a1a3a28e8af5555a2b960f1ab3be97883cfe82b8a5a1b8a49e4d98c50d2a2e1cbc2f072e64bf83179ea4b0edd7f4dadf5b2106ba45b6aa44541fd13e447023112dd1284f824dfd499ea017f6fd3609f21b226a027d3e3bdde8f0b6aa346e9c23184f681daf367be86786d206d73742a491644211218ef995d40707f3aa3e5cb366b1eabf24b906781bb4268de79d0341b90903cf63be46ef46e2712f50c52c69ec598a5cb21eaf93aa993a4b46bd732bf5e829155b5036ce94be4f7ae383a6f50bf10cc662beda81f4abd2c0f5fd992fc5e394c5f38c8619225688f60c6cb66679eff375adc0a5922cca2fd9d5ae357f7b1226099de52543d04909760a370c165d2138896586a87f894fbb53bc5d9ec22b148084b525f9e4ddad92e9d7728dd7ff23d0834e891049df7e539016efd240cc16f674b6ab8a4c379aefd50fd6a50329ceeffccfc8934f3f55f3a6848967cd8e719a441c500853c95b1eb83495ea0f38602401edb2f6199a8dc53628cfb9b6361a4214f26d448b0ba46600eb08afcbef35c84284b014161696c77e290c718206af288c3d67c839b933f313518330ef2bdc17b1d7df90107a01463f666654265ae2611e06ab966064c192d03dc2e1fd97f356e5d57a161cee4d403a3bb7bd111563c5c57652903c222b1457db68f0d78658e83db5b9ae8f47491f380f62519b86be0e64e86719e50b04a2d5df4019fcb1340c5e5dbb03e65e2b12c273ed1a882d5125da5a35c9f886501b6aa16a7ad9783c248d6377d0799453843ad19ca756113e35bd3b6453feb4375eb06dc9f8bbdd76dd6d7c763a43136c4c8cded6209fa03d1f7a374a6acc137d28923d1a1a09703000253a71aa34e9d975d176cb1d270eba19c9a2a55795663352d26157ec76e53d49a7d47585e330bc913df5c6e70aecf5ef0ef92ef56835e7d40bee4d1d9f542fffaad93bb167d9d029f1495b754b1295df94ef12bd780130ab7aae03896d76c30010558293fde737c86a0780667262da047873ce10eb23f641eb79976a23c30023ea7e7dcaabf148b8fcf5dfa9a9e189284bfbfca9f472b97870fe3ccb3ef4111ac18398fac47e464fe892536b0fe5db4a67ae938997a4aea5f54519e2267a3a17879835b6bda4581011683a993fbc0c01181ae990f2cf1c4991a78703214505b3e37ee1f780c8e311335ea34974ce03807b53a2b90b8d1de256c3ebed7ec1d9c68401dfc9f41ccfd1e5f0dbdd461df0b4b54b345688e27bc34c4403a31d4ade3e6752b3ef3613bac468c23398b88cdbb200535ec2bc7e1f92a1149aca11d9dcf2bed78c7e34be288e5995561aab10ef741bfbe28e7bc2f8885d86346badab3696cd47e62b5805c767d34967b9bf87b8d8f27e9a0d9fa14d38b472b74b55a72a1d892988e42682ea756bf7ea1a71d3eb8c615246b683dee45b0a7f25ced486f83bff2b8b0c24f5b9f9dfd6536226205530216c19f85f8511168daa735003023bc01fe1c5af78e5e4e8e1ad022bf88a3fff8ed92971d9e8b8b0ec7958121f98a44ab7d2c879d83cef5559f3f8228ae0546a9c4a98c602846bb8f173789ffba8da62dd36568817", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="8be3000000010000", 0x1e4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x6250d6ef}, 0x4) r2 = accept(r0, &(0x7f0000000180)=@generic, &(0x7f0000000280)=0x80) accept$netrom(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)="f8c2c4cd0caebc2f77a3bb5680a12726dcedf7d2e3feb21eb4c18bb5ca2bc8ea20e414898af5aaa91d440ab0572bca064da7e3aa4eb2d1a6f469de4d7d36491965a37127b692541c05f90e80bc4f40cb93", 0x51}, {&(0x7f0000001080)="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", 0xffd}, {&(0x7f0000000440)="84", 0x1}], 0x3}, 0x0) accept$inet(r1, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/04/16 19:03:07 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f00000000c0)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000000080)=""/15, 0xf}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffe2}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000000300)=""/237, 0xed, 0xfffffffffffffffc}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f00000002c0)="03000000", 0x41, 0x2df, &(0x7f0000000140)=""/251}, 0x2a) socket$inet6(0xa, 0x3, 0x5) 2018/04/16 19:03:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(0xffffffffffffffff, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/16 19:03:07 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40010020]}, 0x10) 2018/04/16 19:03:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0xfdffffff00000000, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x3, 0x4) r2 = socket(0x0, 0x800, 0x7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/18, 0x12}, {&(0x7f00000000c0)=""/42, 0x2a}], 0x2, &(0x7f0000000640)=""/231, 0x1e}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0x6, 0x4) 2018/04/16 19:03:07 executing program 6: writev(0xffffffffffffffff, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001800ea1100000005000000", 0x29}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @empty, @remote}, &(0x7f0000000080)=0xc) 2018/04/16 19:03:07 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(0xffffffffffffffff, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/16 19:03:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:08 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0xffffffffffffffff, 0x1}, 0x48) 2018/04/16 19:03:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:08 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x88) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000000140)=""/185, 0x1c4, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/16 19:03:08 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(0xffffffffffffffff, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/16 19:03:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x8, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:08 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, 0x10) 2018/04/16 19:03:08 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x824, &(0x7f0000000000)={@broadcast, @multicast2}, &(0x7f0000000040)=0xffffffffffffff81) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x62d8) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000eed000)='y', 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/16 19:03:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:08 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:08 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000c9e000), 0xf971, 0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x5) 2018/04/16 19:03:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(0xffffffffffffffff, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/16 19:03:08 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000000080)="48000000140019ea19ca424a2efa55560affffffffe006ff00000000bc5603ca00000fff890000000709ff5bff87c3e4cb6b716c0123b261a2000000000000000000000000000000", 0x48}], 0x1) 2018/04/16 19:03:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:08 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x3ce) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\x00'], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fb4)="24000000000b07031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) accept4$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0xb16a0003b22be086) sendmsg$can_raw(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r4}, 0x10, &(0x7f0000000240)={&(0x7f0000000200)=@can={{0x4, 0x2, 0xfffffffffffff000, 0x8001}, 0x2, 0x3, 0x0, 0x0, "e40bc6f75c763cc1"}, 0x10}, 0x1, 0x0, 0x0, 0x24000000}, 0x4801) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) shutdown(r2, 0x1) 2018/04/16 19:03:08 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:09 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6}}}}}}}, &(0x7f00000002c0)) connect$inet(r0, &(0x7f0000772000)={0x2, 0x0, @loopback=0x7f000001}, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/16 19:03:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:09 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:09 executing program 6: socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000002c0)={0x1, 'tunl0\x00', 0x1}, 0x18) unshare(0x60000000) r1 = socket$inet(0x2, 0x5, 0x0) socket$inet(0x2, 0xa, 0xffffffffffff4cc1) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000300)=0xfffffffffffffed4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xa89, 0x8000, 0x1, 0x9, 0x9}, &(0x7f0000000240)=0x403) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) 2018/04/16 19:03:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000), 0x0) 2018/04/16 19:03:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x1, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x3}, 0x8) r3 = socket$inet(0xa, 0x801, 0x84) unshare(0x8000400) connect$netlink(r1, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/04/16 19:03:09 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4001002000000000]}, 0x10) 2018/04/16 19:03:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0xe00, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:09 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="8f8382fbdabdbfce4077e7d10195e46f903ae005f750e1a711af59c76c8746cbc920fc4a2522ffb0294a73cdf61482dca5fb01d4d54545f7a97c43c91ccdceba5680bc7da03d97b40646440196ea34b8debda4d5807e9a4b191302f2abd4be0e10233de02de43078884aa36300728f861c80c1c07636613225534877a17d430f3241173eecc49b92ebe9230dad077cd1c98bba64ce37158ff9f1f50793aaf877b1d017f895f27c23896cfd6dbcbf1ec6e620b981ebc0d4396b2057d4b8b0f0d161a03768851b72f23d569304a8f0c621092d27c9b01955e4e420451e7072b9583f79d7d8a6056a6bc632b8f938531d1dc01b5ac9b8fde2e37b16f303a1d0cf425006c6ccaf4dad1c3bb510100ddec1aa7faf76d6a8e7c535c8393e11edb715c9ed6a58df5cdcb309e99daac67608bf8eb8c734b19d08c749fa9c13508b3a7ba139c43ed39e969690a1a3a28e8af5555a2b960f1ab3be97883cfe82b8a5a1b8a49e4d98c50d2a2e1cbc2f072e64bf83179ea4b0edd7f4dadf5b2106ba45b6aa44541fd13e447023112dd1284f824dfd499ea017f6fd3609f21b226a027d3e3bdde8f0b6aa346e9c23184f681daf367be86786d206d73742a491644211218ef995d40707f3aa3e5cb366b1eabf24b906781bb4268de79d0341b90903cf63be46ef46e2712f50c52c69ec598a5cb21eaf93aa993a4b46bd732bf5e829155b5036ce94be4f7ae383a6f50bf10cc662beda81f4abd2c0f5fd992fc5e394c5f38c8619225688f60c6cb66679eff375adc0a5922cca2fd9d5ae357f7b1226099de52543d04909760a370c165d2138896586a87f894fbb53bc5d9ec22b148084b525f9e4ddad92e9d7728dd7ff23d0834e891049df7e539016efd240cc16f674b6ab8a4c379aefd50fd6a50329ceeffccfc8934f3f55f3a6848967cd8e719a441c500853c95b1eb83495ea0f38602401edb2f6199a8dc53628cfb9b6361a4214f26d448b0ba46600eb08afcbef35c84284b014161696c77e290c718206af288c3d67c839b933f313518330ef2bdc17b1d7df90107a01463f666654265ae2611e06ab966064c192d03dc2e1fd97f356e5d57a161cee4d403a3bb7bd111563c5c57652903c222b1457db68f0d78658e83db5b9ae8f47491f380f62519b86be0e64e86719e50b04a2d5df4019fcb1340c5e5dbb03e65e2b12c273ed1a882d5125da5a35c9f886501b6aa16a7ad9783c248d6377d0799453843ad19ca756113e35bd3b6453feb4375eb06dc9f8bbdd76dd6d7c763a43136c4c8cded6209fa03d1f7a374a6acc137d28923d1a1a09703000253a71aa34e9d975d176cb1d270eba19c9a2a55795663352d26157ec76e53d49a7d47585e330bc913df5c6e70aecf5ef0ef92ef56835e7d40bee4d1d9f542fffaad93bb167d9d029f1495b754b1295df94ef12bd780130ab7aae03896d76c30010558293fde737c86a0780667262da047873ce10eb23f641eb79976a23c30023ea7e7dcaabf148b8fcf5dfa9a9e189284bfbfca9f472b97870fe3ccb3ef4111ac18398fac47e464fe892536b0fe5db4a67ae938997a4aea5f54519e2267a3a17879835b6bda4581011683a993fbc0c01181ae990f2cf1c4991a78703214505b3e37ee1f780c8e311335ea34974ce03807b53a2b90b8d1de256c3ebed7ec1d9c68401dfc9f41ccfd1e5f0dbdd461df0b4b54b345688e27bc34c4403a31d4ade3e6752b3ef3613bac468c23398b88cdbb200535ec2bc7e1f92a1149aca11d9dcf2bed78c7e34be288e5995561aab10ef741bfbe28e7bc2f8885d86346badab3696cd47e62b5805c767d34967b9bf87b8d8f27e9a0d9fa14d38b472b74b55a72a1d892988e42682ea756bf7ea1a71d3eb8c615246b683dee45b0a7f25ced486f83bff2b8b0c24f5b9f9dfd6536226205530216c19f85f8511168daa735003023bc01fe1c5af78e5e4e8e1ad022bf88a3fff8ed92971d9e8b8b0ec7958121f98a44ab7d2c879d83cef5559f3f8228ae0546a9c4a98c602846bb8f173789ffba8da62dd36568817", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:09 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0xfffffffffffffc7d) r1 = accept4(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x80, 0x800) recvmsg$kcm(r1, &(0x7f0000001540)={&(0x7f0000000200)=@alg, 0x80, &(0x7f0000001480)=[{&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/236, 0xec}], 0x3, &(0x7f00000014c0)=""/122, 0x7a, 0x800}, 0x10002) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/04/16 19:03:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:09 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0x62, @broadcast=0xffffffff, 0x4e22, 0x0, 'nq\x00', 0x1, 0x2, 0x6e}, 0x2c) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080), &(0x7f0000000040)=0x4) [ 1311.607348] IPVS: ftp: loaded support on port[0] = 21 [ 1311.679907] IPVS: set_ctl: invalid protocol: 98 255.255.255.255:20002 nq [ 1311.729993] IPVS: set_ctl: invalid protocol: 98 255.255.255.255:20002 nq [ 1311.782124] IPVS: ftp: loaded support on port[0] = 21 2018/04/16 19:03:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:10 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:10 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) getsockname(r0, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={0x0, 0xecd9}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0x0, 0x8004, 0x5, 0x800, r2}, &(0x7f0000000380)=0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001800010000000000000000000100000097a3a699fcea5ad2201dec248727fc1011dbcddbe086f3e3ee51c22cd04e685568624914539c81c71943d0c41519f676d9ca80a4e49398ec050629f4bed94677c1c3991e60eeedca0d912fccd10a3df4497d8037aaaf519373d32ea98c1dca7f8c76c5bd728b36fc94c085090b1cbfab2d2b07f0e6107a2fcd0b0b948d7b4c51f8a552647b125a0f2b02907653734919ddd60830372bcad6"], 0x14}, 0x1}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x18, 0x800031, 0x0, 0x1000070bd2a, 0x0, {}, [@nested={0x4, 0xe, [@generic]}]}, 0x18}, 0x1, 0x0, 0x0, 0x1000881}, 0x10) 2018/04/16 19:03:10 executing program 3: unshare(0x60000000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000080)={'tunl0\x00', @ifru_settings={0x8001, 0x0, @cisco}}) 2018/04/16 19:03:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x60, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:10 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, 0x10) 2018/04/16 19:03:10 executing program 6: socketpair(0x11, 0x0, 0xd970, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xd3a, 0x200, 0xbb}, &(0x7f0000000200)=0x10) connect$pppoe(r0, &(0x7f00000002c0)={0x18, 0x0, {0x3, @random="f34b624fef7f", 'vlan0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000280)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) socket$pppoe(0x18, 0x1, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmmsg(r1, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000540), 0x3a2, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/04/16 19:03:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000), 0x0) [ 1312.536632] device ip6gre0 entered promiscuous mode [ 1312.549165] IPVS: ftp: loaded support on port[0] = 21 2018/04/16 19:03:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:10 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:10 executing program 5: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@get={0x1, &(0x7f0000000580)=""/158, 0x100000001}) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x101, 0x820006, 0x4000000000000b, 0x1, 0x4}, &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000780)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x4, {0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)="85a2ca12a2721cd700d8c57491912342a549c5bb4d2f7301b38121f61095851b2c38a47456ee4bbc61bbc35bad4818fc6e5b5a8002d3d0b1458abb4f9ed9770510707baf84552dcd892fca0b0c32fff59c60bcad472cce27312288eed5198af4a60df8381f595a5c30756b5535263c1f3bb2b156e98d353ef729ce57391109d16c9aab", 0x83}, {&(0x7f0000000940)="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", 0x113c}], 0x2, 0x0, 0x0, 0x40840}, 0x20004051) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8d}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000640)="b10df4d10cbfcf0c646e5451af0e0902000000000000aa2069f73ba4033472f1ab52043bd380925c034b69401512670de39a31b73646a41af4726edf9ce386c680f20d5c1f2de6923f39ac3d8a5de487b1970a9eb4acf3e492ab4e0e427425da876e8000000000000000d4335efc541feaa9dccc089c94d17dbed5704a0fd1253102b80100390c32a5707afe7861b7d373ef1271adca655ea7a4", 0x9a) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000008000000000000000000000234000000f8ffffff000000000000000095000000000000004a4867baa4d6b4e173c6c32f0c893f294165eae3d3be4e9b2419d5d4773c0389c5bc57a6edabeb1d23ec34c62b4489515719"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000080)=0xfffffffffffff001, &(0x7f0000000240)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r6 = epoll_create1(0x80005) r7 = socket(0x15, 0x80005, 0x0) getsockopt(r7, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f00000003c0)={0x1fffffff}) sendmmsg$alg(r0, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x10000000000001d6, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09) getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r4, 0x50, &(0x7f0000000700)}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) ioctl(r5, 0x800000000008982, &(0x7f0000000940)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) 2018/04/16 19:03:10 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) bind$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) [ 1312.640794] device ip6gre0 left promiscuous mode 2018/04/16 19:03:10 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:10 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x8, {0x2, 0x4e24, @rand_addr=0x8}}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000540)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x8001}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000480)={r2, 0x9}, &(0x7f0000000180)=0xffffffffffffff6e) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x1, 0x4) r4 = socket(0x11, 0x5, 0x80) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x71, 0x607e, 0x64, 0x7ff, 0x41}, 0x98) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20400020}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x98, r5, 0x300, 0x70bd26, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xec}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2b2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40804}, 0x0) 2018/04/16 19:03:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000140)=@in={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x17, r2}) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001800ea1100f00005000000", 0x29}], 0x1) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x3ff}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000100)=0x80000001) 2018/04/16 19:03:10 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) [ 1312.871195] €: renamed from tunl0 2018/04/16 19:03:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x2, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:10 executing program 5: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000080), 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000000)=0x80) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x9, 0x2) close(r0) accept4(r0, &(0x7f0000000200)=@generic, &(0x7f0000000280)=0x80, 0x0) 2018/04/16 19:03:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000), 0x0) 2018/04/16 19:03:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x9) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r1 = socket(0xb, 0x7, 0x2) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) writev(r0, &(0x7f0000001d80)=[{&(0x7f00000024c0)="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", 0x601}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x80, 0xd3, 0xffffffff, 0x10001, 0x4}, &(0x7f00000005c0)=0x2ba) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x7ff, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440), 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/04/16 19:03:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:11 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22}}, 0x2, 0x5, 0x8, 0x28a}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xb559, 0x6, 0x80, 0x200, 0x9, 0x7, 0xfffffffffffffff8, 0x2, 0x9, 0xffffffff80000001, 0x0, 0x1, 0x7ff, 0x100000000, 0x8]}, &(0x7f0000000500)=0x100) r3 = socket$inet(0x2, 0x80000, 0x9801) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0xbf6, 0x4, 0x8, 0x3, 0x9, 0x227, 0x4, 0x2, r4}, 0x20) r5 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0xb, 0x5, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000000240), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000000c0)={0xfffffffffffff800, 0xc4c, 0x8, 0xf4, 0x2, 0xfff, 0x1a, 0x2, r7}, 0x20) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x3, [0x7, 0x5, 0x20]}, 0xa) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)}], 0x1) 2018/04/16 19:03:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0xa000000, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:11 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}, 0x10) 2018/04/16 19:03:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f00000005c0)=""/4096, &(0x7f0000000140)=0x1000) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB="020f00000a0000000000000000000000030006000000000002000000e0000001000000000000000005000500000000000a000000000000000000000000000000000000000000000100000000000000003334c74ab893097179c498e4e6760e4b52f991f2e44f9a766a23f8dddf9f492748b3589cfebf8cb6bdaba597dfab7217e300f60783c0d7470e2cfd2e0b00b877609c4237f6d70431b068dfdbd1e2fc"], 0x50}, 0x1}, 0x0) 2018/04/16 19:03:11 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:11 executing program 3: socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r5 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) connect$packet(r6, &(0x7f0000000380)={0x11, 0x1f, r8, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) bind$alg(r5, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r9 = accept$alg(r5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2a435733}}, 0xaaa, 0xfffffffffffffffb, 0xffffffff, 0x4, 0x80}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00000004c0)={r10, 0x2}, 0x8) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) recvmsg(r9, &(0x7f0000000500)={&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000480)}, 0x0) sendmmsg$alg(r9, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000), 0x1d2}], 0x1, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200), 0x3) r11 = accept4(r5, &(0x7f0000000080)=@ll, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r11, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(r2, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="246c0ab8b12813d5baea55f35dfd559b3e202f267a5ab8fecbca453307b2aaacb3e4c2cf581c5c16641597343c143de06e9317dcc8f04c99a6a7a1a1ef34f7d80710986c0427544613748329e71cf83837e7862be861dc43316831895e2bc3c07d6f54b019dacce8d9954a7b6185cf976a6b2f74480bf71d6fe729d3cbe9c0a5eb234cdb5cf55e62965b3ce80d3ee967f9a399223b513e4b1bf2a0d3d77c85656d5ecb92d5552f603f485e4e44", 0xad}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r3, &(0x7f0000000d00)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000000d40), 0x0, &(0x7f0000dda000)}], 0x1, 0x20000002) vmsplice(r1, &(0x7f0000003740)=[{&(0x7f0000001080)=';', 0x1}], 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001980)) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0xc00}], 0x1, &(0x7f0000001e00)=ANY=[], 0x0, 0x800}, 0x4000000) write(r1, &(0x7f0000335000), 0xfc94) 2018/04/16 19:03:11 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:11 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22}}, 0x2, 0x5, 0x8, 0x28a}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xb559, 0x6, 0x80, 0x200, 0x9, 0x7, 0xfffffffffffffff8, 0x2, 0x9, 0xffffffff80000001, 0x0, 0x1, 0x7ff, 0x100000000, 0x8]}, &(0x7f0000000500)=0x100) r3 = socket$inet(0x2, 0x80000, 0x9801) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0xbf6, 0x4, 0x8, 0x3, 0x9, 0x227, 0x4, 0x2, r4}, 0x20) r5 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0xb, 0x5, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000000240), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000000c0)={0xfffffffffffff800, 0xc4c, 0x8, 0xf4, 0x2, 0xfff, 0x1a, 0x2, r7}, 0x20) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x3, [0x7, 0x5, 0x20]}, 0xa) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:11 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x9) r1 = accept4(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) getpeername(r1, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x20) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000002c0)=0xd, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) 2018/04/16 19:03:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:11 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:11 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22}}, 0x2, 0x5, 0x8, 0x28a}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xb559, 0x6, 0x80, 0x200, 0x9, 0x7, 0xfffffffffffffff8, 0x2, 0x9, 0xffffffff80000001, 0x0, 0x1, 0x7ff, 0x100000000, 0x8]}, &(0x7f0000000500)=0x100) r3 = socket$inet(0x2, 0x80000, 0x9801) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0xbf6, 0x4, 0x8, 0x3, 0x9, 0x227, 0x4, 0x2, r4}, 0x20) r5 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0xb, 0x5, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000000240), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000000c0)={0xfffffffffffff800, 0xc4c, 0x8, 0xf4, 0x2, 0xfff, 0x1a, 0x2, r7}, 0x20) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x3, [0x7, 0x5, 0x20]}, 0xa) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:11 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000100)=0xc) r1 = socket$inet(0x2, 0xc000000000000005, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8}, 0x8) sendto$inet(r1, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/16 19:03:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x68000000, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)}], 0x1) 2018/04/16 19:03:11 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1802]}, 0x10) 2018/04/16 19:03:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:12 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22}}, 0x2, 0x5, 0x8, 0x28a}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xb559, 0x6, 0x80, 0x200, 0x9, 0x7, 0xfffffffffffffff8, 0x2, 0x9, 0xffffffff80000001, 0x0, 0x1, 0x7ff, 0x100000000, 0x8]}, &(0x7f0000000500)=0x100) r3 = socket$inet(0x2, 0x80000, 0x9801) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0xbf6, 0x4, 0x8, 0x3, 0x9, 0x227, 0x4, 0x2, r4}, 0x20) r5 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0xb, 0x5, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000000240), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000000c0)={0xfffffffffffff800, 0xc4c, 0x8, 0xf4, 0x2, 0xfff, 0x1a, 0x2, r7}, 0x20) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x3, [0x7, 0x5, 0x20]}, 0xa) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:12 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea)\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x2, 0x1000}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x100}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r4 = accept$alg(r0, 0x0, 0x0) write(r4, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93d15d9c5165522024d4a2115a1220000000a597f8ec92f6c647bc5dae46c7c115cca5db7843dac321aec80792327b78a8f4e92d801249313849e470e794d7231f83aedf08234c16ffba97e7ccf978ae94d471c096ef33d4ac30ef6c2fafbd18eb", 0xb0) readv(r4, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/201}, {&(0x7f0000000200)=""/254}, {&(0x7f0000000300)=""/166}, {&(0x7f0000000480)=""/214, 0xffffffec}], 0x276) r5 = accept4(r1, 0x0, &(0x7f0000000580), 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000600), &(0x7f0000000640)=0x4) 2018/04/16 19:03:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x5000000000000}], 0x2, 0x1000000000000040) 2018/04/16 19:03:13 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="8f8382fbdabdbfce4077e7d10195e46f903ae005f750e1a711af59c76c8746cbc920fc4a2522ffb0294a73cdf61482dca5fb01d4d54545f7a97c43c91ccdceba5680bc7da03d97b40646440196ea34b8debda4d5807e9a4b191302f2abd4be0e10233de02de43078884aa36300728f861c80c1c07636613225534877a17d430f3241173eecc49b92ebe9230dad077cd1c98bba64ce37158ff9f1f50793aaf877b1d017f895f27c23896cfd6dbcbf1ec6e620b981ebc0d4396b2057d4b8b0f0d161a03768851b72f23d569304a8f0c621092d27c9b01955e4e420451e7072b9583f79d7d8a6056a6bc632b8f938531d1dc01b5ac9b8fde2e37b16f303a1d0cf425006c6ccaf4dad1c3bb510100ddec1aa7faf76d6a8e7c535c8393e11edb715c9ed6a58df5cdcb309e99daac67608bf8eb8c734b19d08c749fa9c13508b3a7ba139c43ed39e969690a1a3a28e8af5555a2b960f1ab3be97883cfe82b8a5a1b8a49e4d98c50d2a2e1cbc2f072e64bf83179ea4b0edd7f4dadf5b2106ba45b6aa44541fd13e447023112dd1284f824dfd499ea017f6fd3609f21b226a027d3e3bdde8f0b6aa346e9c23184f681daf367be86786d206d73742a491644211218ef995d40707f3aa3e5cb366b1eabf24b906781bb4268de79d0341b90903cf63be46ef46e2712f50c52c69ec598a5cb21eaf93aa993a4b46bd732bf5e829155b5036ce94be4f7ae383a6f50bf10cc662beda81f4abd2c0f5fd992fc5e394c5f38c8619225688f60c6cb66679eff375adc0a5922cca2fd9d5ae357f7b1226099de52543d04909760a370c165d2138896586a87f894fbb53bc5d9ec22b148084b525f9e4ddad92e9d7728dd7ff23d0834e891049df7e539016efd240cc16f674b6ab8a4c379aefd50fd6a50329ceeffccfc8934f3f55f3a6848967cd8e719a441c500853c95b1eb83495ea0f38602401edb2f6199a8dc53628cfb9b6361a4214f26d448b0ba46600eb08afcbef35c84284b014161696c77e290c718206af288c3d67c839b933f313518330ef2bdc17b1d7df90107a01463f666654265ae2611e06ab966064c192d03dc2e1fd97f356e5d57a161cee4d403a3bb7bd111563c5c57652903c222b1457db68f0d78658e83db5b9ae8f47491f380f62519b86be0e64e86719e50b04a2d5df4019fcb1340c5e5dbb03e65e2b12c273ed1a882d5125da5a35c9f886501b6aa16a7ad9783c248d6377d0799453843ad19ca756113e35bd3b6453feb4375eb06dc9f8bbdd76dd6d7c763a43136c4c8cded6209fa03d1f7a374a6acc137d28923d1a1a09703000253a71aa34e9d975d176cb1d270eba19c9a2a55795663352d26157ec76e53d49a7d47585e330bc913df5c6e70aecf5ef0ef92ef56835e7d40bee4d1d9f542fffaad93bb167d9d029f1495b754b1295df94ef12bd780130ab7aae03896d76c30010558293fde737c86a0780667262da047873ce10eb23f641eb79976a23c30023ea7e7dcaabf148b8fcf5dfa9a9e189284bfbfca9f472b97870fe3ccb3ef4111ac18398fac47e464fe892536b0fe5db4a67ae938997a4aea5f54519e2267a3a17879835b6bda4581011683a993fbc0c01181ae990f2cf1c4991a78703214505b3e37ee1f780c8e311335ea34974ce03807b53a2b90b8d1de256c3ebed7ec1d9c68401dfc9f41ccfd1e5f0dbdd461df0b4b54b345688e27bc34c4403a31d4ade3e6752b3ef3613bac468c23398b88cdbb200535ec2bc7e1f92a1149aca11d9dcf2bed78c7e34be288e5995561aab10ef741bfbe28e7bc2f8885d86346badab3696cd47e62b5805c767d34967b9bf87b8d8f27e9a0d9fa14d38b472b74b55a72a1d892988e42682ea756bf7ea1a71d3eb8c615246b683dee45b0a7f25ced486f83bff2b8b0c24f5b9f9dfd6536226205530216c19f85f8511168daa735003023bc01fe1c5af78e5e4e8e1ad022bf88a3fff8ed92971d9e8b8b0ec7958121f98a44ab7d2c879d83cef5559f3f8228ae0546a9c4a98c602846bb8f173789ffba8da62dd36568817", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22}}, 0x2, 0x5, 0x8, 0x28a}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xb559, 0x6, 0x80, 0x200, 0x9, 0x7, 0xfffffffffffffff8, 0x2, 0x9, 0xffffffff80000001, 0x0, 0x1, 0x7ff, 0x100000000, 0x8]}, &(0x7f0000000500)=0x100) r3 = socket$inet(0x2, 0x80000, 0x9801) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0xbf6, 0x4, 0x8, 0x3, 0x9, 0x227, 0x4, 0x2, r4}, 0x20) r5 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0xb, 0x5, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000000240), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000000c0)={0xfffffffffffff800, 0xc4c, 0x8, 0xf4, 0x2, 0xfff, 0x1a, 0x2, r7}, 0x20) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:13 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'gretap0\x00', 0x2}, 0x18) 2018/04/16 19:03:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}, 0x10) 2018/04/16 19:03:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0xff00, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)}], 0x1) 2018/04/16 19:03:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x7e8eb83d}], 0x2, 0x1000000000000040) 2018/04/16 19:03:13 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80800) accept4$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x4, 0x8009, 0x867, 0x7fff, 0x10001, 0x9, 0x6, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r3, 0xfffffffffffffd7f) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000080000000005000600000000000a00000000000000000000000000000000000000000046d5430702000000000005000900ff0000000a00000012000000fe8000000000000000000000000004ff00000000001b000002000100000000000000090d0000000005000500000000000a00000001000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/04/16 19:03:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22}}, 0x2, 0x5, 0x8, 0x28a}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xb559, 0x6, 0x80, 0x200, 0x9, 0x7, 0xfffffffffffffff8, 0x2, 0x9, 0xffffffff80000001, 0x0, 0x1, 0x7ff, 0x100000000, 0x8]}, &(0x7f0000000500)=0x100) r3 = socket$inet(0x2, 0x80000, 0x9801) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0xbf6, 0x4, 0x8, 0x3, 0x9, 0x227, 0x4, 0x2, r4}, 0x20) socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0xb, 0x5, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000000240), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:13 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0xa}], 0x2, 0x1000000000000040) 2018/04/16 19:03:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22}}, 0x2, 0x5, 0x8, 0x28a}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xb559, 0x6, 0x80, 0x200, 0x9, 0x7, 0xfffffffffffffff8, 0x2, 0x9, 0xffffffff80000001, 0x0, 0x1, 0x7ff, 0x100000000, 0x8]}, &(0x7f0000000500)=0x100) r3 = socket$inet(0x2, 0x80000, 0x9801) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0xbf6, 0x4, 0x8, 0x3, 0x9, 0x227, 0x4, 0x2, r4}, 0x20) socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0xb, 0x5, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000000240), 0x4) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @random="c668dd9834c0"}, 0x28, {0x2, 0x4e21}, 'veth0\x00'}) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000fc3f59)="7c05cb7e83109e4cf4a13396f105c1ba65f99990605745ec0fbdd93bf744d581060bf9c0fb3c4d79e206169506b412e6c9ff40192fc5681ac0bd6fa46f5db942cbee945af8231372003df1ed69312c26d5aaa34287a9fa21de2e39ad24139b9bf8c6a631f321d18879d547cceaed2f206653fc501bb66376a275f9d585065a63815ee0b1d138a83766781c313808b400", 0x90) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=""/100, &(0x7f0000000080)=0x64) 2018/04/16 19:03:14 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x218}], 0x2, 0x1000000000000040) 2018/04/16 19:03:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x4, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:14 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80800) accept4$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x4, 0x8009, 0x867, 0x7fff, 0x10001, 0x9, 0x6, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r3, 0xfffffffffffffd7f) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000080000000005000600000000000a00000000000000000000000000000000000000000046d5430702000000000005000900ff0000000a00000012000000fe8000000000000000000000000004ff00000000001b000002000100000000000000090d0000000005000500000000000a00000001000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/04/16 19:03:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22}}, 0x2, 0x5, 0x8, 0x28a}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xb559, 0x6, 0x80, 0x200, 0x9, 0x7, 0xfffffffffffffff8, 0x2, 0x9, 0xffffffff80000001, 0x0, 0x1, 0x7ff, 0x100000000, 0x8]}, &(0x7f0000000500)=0x100) r3 = socket$inet(0x2, 0x80000, 0x9801) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0xbf6, 0x4, 0x8, 0x3, 0x9, 0x227, 0x4, 0x2, r4}, 0x20) socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0xb, 0x5, 0x401, &(0x7f0000000200)) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:14 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4]}, 0x10) 2018/04/16 19:03:14 executing program 2 (fault-call:8 fault-nth:0): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) [ 1317.231947] FAULT_INJECTION: forcing a failure. [ 1317.231947] name failslab, interval 1, probability 0, space 0, times 0 [ 1317.243482] CPU: 0 PID: 5280 Comm: syz-executor2 Not tainted 4.16.0+ #2 [ 1317.250274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1317.259635] Call Trace: [ 1317.262233] dump_stack+0x1b9/0x294 [ 1317.265876] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1317.271075] ? graph_lock+0x170/0x170 [ 1317.274891] should_fail.cold.4+0xa/0x1a [ 1317.278957] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1317.284069] ? lock_acquire+0x1dc/0x520 [ 1317.288040] ? graph_lock+0x170/0x170 [ 1317.291838] ? find_held_lock+0x36/0x1c0 [ 1317.295995] ? __lock_is_held+0xb5/0x140 [ 1317.300124] ? check_same_owner+0x320/0x320 [ 1317.304460] ? rcu_note_context_switch+0x710/0x710 [ 1317.309401] __should_failslab+0x124/0x180 [ 1317.313634] should_failslab+0x9/0x14 [ 1317.317435] kmem_cache_alloc_node+0x272/0x780 [ 1317.322019] ? print_usage_bug+0xc0/0xc0 [ 1317.326097] ? tcp_req_err+0x4b0/0x4b0 [ 1317.329989] __alloc_skb+0x111/0x780 [ 1317.333742] ? skb_scrub_packet+0x580/0x580 [ 1317.338077] ? __build_flow_key.constprop.55+0x5f0/0x5f0 [ 1317.343527] ? tcp_v4_md5_lookup+0x22/0x30 [ 1317.347778] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1317.353307] ? tcp_established_options+0x2ea/0x440 [ 1317.358247] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1317.363272] ? tcp_current_mss+0x2ac/0x400 [ 1317.367502] ? tcp_mtu_to_mss+0x4c0/0x4c0 [ 1317.371647] ? reacquire_held_locks+0xbc/0x3e0 [ 1317.376244] sk_stream_alloc_skb+0x139/0x960 [ 1317.380647] ? tcp_init_transfer+0x450/0x450 [ 1317.385051] ? audit_make_tree+0x572/0x710 [ 1317.389290] ? tcp_fastopen_reset_cipher.cold.14+0x47/0x47 [ 1317.394923] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1317.399930] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1317.404955] tcp_sendmsg_locked+0xe9f/0x3e10 [ 1317.409368] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1317.414583] ? tcp_sendpage+0x60/0x60 [ 1317.418402] ? debug_check_no_locks_freed+0x310/0x310 [ 1317.423586] ? debug_check_no_locks_freed+0x310/0x310 [ 1317.428767] ? print_usage_bug+0xc0/0xc0 [ 1317.432831] ? find_held_lock+0x36/0x1c0 [ 1317.436890] ? lock_acquire+0x1dc/0x520 [ 1317.440869] ? tcp_sendmsg+0x21/0x50 [ 1317.444576] ? mark_held_locks+0xc9/0x160 [ 1317.448739] ? __local_bh_enable_ip+0x161/0x230 [ 1317.453409] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1317.458422] ? lock_sock_nested+0x9f/0x120 [ 1317.462652] ? trace_hardirqs_on+0xd/0x10 [ 1317.466792] ? __local_bh_enable_ip+0x161/0x230 [ 1317.471491] ? lock_sock_nested+0xe7/0x120 [ 1317.475731] tcp_sendmsg+0x2f/0x50 [ 1317.479261] inet_sendmsg+0x19f/0x690 [ 1317.483053] ? ipip_gro_receive+0x100/0x100 [ 1317.487476] ? security_socket_sendmsg+0x94/0xc0 [ 1317.492231] ? ipip_gro_receive+0x100/0x100 [ 1317.496543] sock_sendmsg+0xd5/0x120 [ 1317.500246] sock_write_iter+0x35a/0x5a0 [ 1317.504297] ? sock_sendmsg+0x120/0x120 [ 1317.508282] ? __might_sleep+0x95/0x190 [ 1317.512250] do_iter_readv_writev+0x6a0/0x970 [ 1317.516737] ? vfs_dedupe_file_range+0xa00/0xa00 [ 1317.521500] ? rw_verify_area+0x118/0x360 [ 1317.525641] do_iter_write+0x185/0x5f0 [ 1317.529541] ? dup_iter+0x270/0x270 [ 1317.533164] vfs_writev+0x1c7/0x330 [ 1317.536879] ? vfs_iter_write+0xb0/0xb0 [ 1317.540866] ? wait_for_completion+0x870/0x870 [ 1317.545446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1317.550979] ? __fdget_pos+0xd6/0x1e0 [ 1317.554786] ? __fdget_raw+0x20/0x20 [ 1317.558491] ? __sb_end_write+0xac/0xe0 [ 1317.562475] do_writev+0x112/0x2f0 [ 1317.566025] ? vfs_writev+0x330/0x330 [ 1317.569836] ? mm_fault_error+0x380/0x380 [ 1317.573989] SyS_writev+0x27/0x30 [ 1317.577449] ? SyS_readv+0x30/0x30 [ 1317.580981] do_syscall_64+0x29e/0x9d0 [ 1317.584857] ? vmalloc_sync_all+0x30/0x30 [ 1317.588997] ? _raw_spin_unlock_irq+0x27/0x70 [ 1317.593500] ? finish_task_switch+0x1ca/0x810 [ 1317.598036] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1317.602962] ? syscall_return_slowpath+0x30f/0x5c0 [ 1317.607890] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1317.613256] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1317.618105] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1317.623294] RIP: 0033:0x455319 [ 1317.626484] RSP: 002b:00007ff3103d6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1317.634177] RAX: ffffffffffffffda RBX: 00007ff3103d76d4 RCX: 0000000000455319 [ 1317.641438] RDX: 0000000000000001 RSI: 0000000020df9000 RDI: 0000000000000013 [ 1317.648717] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1317.655975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1317.663249] R13: 00000000000006cd R14: 00000000006fd3d8 R15: 0000000000000000 2018/04/16 19:03:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x700000000000000}], 0x2, 0x1000000000000040) 2018/04/16 19:03:15 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92f43e9ece26b38dd"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket(0x10, 0x3, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"b582cb25dfd9a7"}, 0x7}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/16 19:03:15 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="8f8382fbdabdbfce4077e7d10195e46f903ae005f750e1a711af59c76c8746cbc920fc4a2522ffb0294a73cdf61482dca5fb01d4d54545f7a97c43c91ccdceba5680bc7da03d97b40646440196ea34b8debda4d5807e9a4b191302f2abd4be0e10233de02de43078884aa36300728f861c80c1c07636613225534877a17d430f3241173eecc49b92ebe9230dad077cd1c98bba64ce37158ff9f1f50793aaf877b1d017f895f27c23896cfd6dbcbf1ec6e620b981ebc0d4396b2057d4b8b0f0d161a03768851b72f23d569304a8f0c621092d27c9b01955e4e420451e7072b9583f79d7d8a6056a6bc632b8f938531d1dc01b5ac9b8fde2e37b16f303a1d0cf425006c6ccaf4dad1c3bb510100ddec1aa7faf76d6a8e7c535c8393e11edb715c9ed6a58df5cdcb309e99daac67608bf8eb8c734b19d08c749fa9c13508b3a7ba139c43ed39e969690a1a3a28e8af5555a2b960f1ab3be97883cfe82b8a5a1b8a49e4d98c50d2a2e1cbc2f072e64bf83179ea4b0edd7f4dadf5b2106ba45b6aa44541fd13e447023112dd1284f824dfd499ea017f6fd3609f21b226a027d3e3bdde8f0b6aa346e9c23184f681daf367be86786d206d73742a491644211218ef995d40707f3aa3e5cb366b1eabf24b906781bb4268de79d0341b90903cf63be46ef46e2712f50c52c69ec598a5cb21eaf93aa993a4b46bd732bf5e829155b5036ce94be4f7ae383a6f50bf10cc662beda81f4abd2c0f5fd992fc5e394c5f38c8619225688f60c6cb66679eff375adc0a5922cca2fd9d5ae357f7b1226099de52543d04909760a370c165d2138896586a87f894fbb53bc5d9ec22b148084b525f9e4ddad92e9d7728dd7ff23d0834e891049df7e539016efd240cc16f674b6ab8a4c379aefd50fd6a50329ceeffccfc8934f3f55f3a6848967cd8e719a441c500853c95b1eb83495ea0f38602401edb2f6199a8dc53628cfb9b6361a4214f26d448b0ba46600eb08afcbef35c84284b014161696c77e290c718206af288c3d67c839b933f313518330ef2bdc17b1d7df90107a01463f666654265ae2611e06ab966064c192d03dc2e1fd97f356e5d57a161cee4d403a3bb7bd111563c5c57652903c222b1457db68f0d78658e83db5b9ae8f47491f380f62519b86be0e64e86719e50b04a2d5df4019fcb1340c5e5dbb03e65e2b12c273ed1a882d5125da5a35c9f886501b6aa16a7ad9783c248d6377d0799453843ad19ca756113e35bd3b6453feb4375eb06dc9f8bbdd76dd6d7c763a43136c4c8cded6209fa03d1f7a374a6acc137d28923d1a1a09703000253a71aa34e9d975d176cb1d270eba19c9a2a55795663352d26157ec76e53d49a7d47585e330bc913df5c6e70aecf5ef0ef92ef56835e7d40bee4d1d9f542fffaad93bb167d9d029f1495b754b1295df94ef12bd780130ab7aae03896d76c30010558293fde737c86a0780667262da047873ce10eb23f641eb79976a23c30023ea7e7dcaabf148b8fcf5dfa9a9e189284bfbfca9f472b97870fe3ccb3ef4111ac18398fac47e464fe892536b0fe5db4a67ae938997a4aea5f54519e2267a3a17879835b6bda4581011683a993fbc0c01181ae990f2cf1c4991a78703214505b3e37ee1f780c8e311335ea34974ce03807b53a2b90b8d1de256c3ebed7ec1d9c68401dfc9f41ccfd1e5f0dbdd461df0b4b54b345688e27bc34c4403a31d4ade3e6752b3ef3613bac468c23398b88cdbb200535ec2bc7e1f92a1149aca11d9dcf2bed78c7e34be288e5995561aab10ef741bfbe28e7bc2f8885d86346badab3696cd47e62b5805c767d34967b9bf87b8d8f27e9a0d9fa14d38b472b74b55a72a1d892988e42682ea756bf7ea1a71d3eb8c615246b683dee45b0a7f25ced486f83bff2b8b0c24f5b9f9dfd6536226205530216c19f85f8511168daa735003023bc01fe1c5af78e5e4e8e1ad022bf88a3fff8ed92971d9e8b8b0ec7958121f98a44ab7d2c879d83cef5559f3f8228ae0546a9c4a98c602846bb8f173789ffba8da62dd36568817", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:15 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22}}, 0x2, 0x5, 0x8, 0x28a}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xb559, 0x6, 0x80, 0x200, 0x9, 0x7, 0xfffffffffffffff8, 0x2, 0x9, 0xffffffff80000001, 0x0, 0x1, 0x7ff, 0x100000000, 0x8]}, &(0x7f0000000500)=0x100) r3 = socket$inet(0x2, 0x80000, 0x9801) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0xbf6, 0x4, 0x8, 0x3, 0x9, 0x227, 0x4, 0x2, r4}, 0x20) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:15 executing program 6: r0 = socket(0x0, 0xa, 0xa8a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x3ff, 0x8}, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000080)=[0x100, 0x4, 0x80000000, 0x9, 0x9, 0x4, 0x40, 0x7fffffff, 0x1], 0x9, 0x97a, 0x7, 0x5, 0xfffffffffffffffd, 0x0, {0x1, 0x7, 0xffff, 0x9, 0x1, 0x3, 0x0, 0x3, 0x9, 0x2, 0x80000000, 0x0, 0x7b00000000000000, 0x5, "cc15700eed5935bf4309c543691862f1298de7b33d105080e147743fbe4ca89b"}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0xe4b4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000), 0x452f65c1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @dev}, &(0x7f0000000140)=0xc) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'teql0\x00', r2}) 2018/04/16 19:03:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0xe00000000000000, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:15 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}, 0x10) 2018/04/16 19:03:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/16 19:03:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x400000000002005, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000000040)='1', 0x1}], 0x1) 2018/04/16 19:03:15 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22}}, 0x2, 0x5, 0x8, 0x28a}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xb559, 0x6, 0x80, 0x200, 0x9, 0x7, 0xfffffffffffffff8, 0x2, 0x9, 0xffffffff80000001, 0x0, 0x1, 0x7ff, 0x100000000, 0x8]}, &(0x7f0000000500)=0x100) r3 = socket$inet(0x2, 0x80000, 0x9801) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0xbf6, 0x4, 0x8, 0x3, 0x9, 0x227, 0x4, 0x2, r4}, 0x20) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:15 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x18020000}], 0x2, 0x1000000000000040) 2018/04/16 19:03:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x1ff, 0x452d6a7e, 0x1, 0x200}]}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1}, &(0x7f00000000c0)=0xc) 2018/04/16 19:03:15 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22}}, 0x2, 0x5, 0x8, 0x28a}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xb559, 0x6, 0x80, 0x200, 0x9, 0x7, 0xfffffffffffffff8, 0x2, 0x9, 0xffffffff80000001, 0x0, 0x1, 0x7ff, 0x100000000, 0x8]}, &(0x7f0000000500)=0x100) socket$inet(0x2, 0x80000, 0x9801) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x5}, &(0x7f0000000140)=0x8) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x700}], 0x2, 0x1000000000000040) 2018/04/16 19:03:15 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0500000011000000000000000000000004000000000000000000000000000000000000000000000000000000000000000400000004000000000000000000006cd0000028735d6133c8f9449b1f1a34e2f5b9c0000000000000000000000000000000007f0000000000000000fe8000000000000000000000000000fffe80000000000000000000000793de6077b40cf5c75522b153f6a2c83a9d14075a050b6248671a46a8ee18c35ab55c2ef80616507242f10d3e1a138030762970b210d0bdb429eefafe0f3d51c3eaa89ca00ee676acd25fe83d3f307dec"], 0x88}, 0x1}, 0x0) close(r0) socketpair(0x0, 0xe, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001a00)={&(0x7f0000000500)={0x14f4, 0x1f, 0x100, 0x70bd2d, 0x25dfdbfc, {0xc}, [@typed={0xc, 0x24, @u64=0xfffffffffffffffc}, @nested={0x14c, 0x28, [@typed={0x4, 0x53}, @typed={0x8, 0x8, @ipv4=@broadcast=0xffffffff}, @typed={0xc8, 0x1c, @binary="f17cb415cd941c3db6762806c57873b9cb5603b264de46e0b161b5c4582f8eb48ac2978c732f64f74baaa7b730b07491e4fd59e3ff13574e4abc94baf415f78a06d7a32cfef95632e565f215908019e7726e2c96bf5edee21abfc41f9e68a978ba72cb2cf702e51c5bbe92aefdc24085f7aa0a1b363bf3ee599a99c4db53c2d1d702d15f52f03cf03b784a2e69bd659f9898e7bac59d0d01bdc58cdaa3c3fd2b73fd1cd7fb5700d685af7f633c88b402f358d721873ecebeb436a6932a305c2831"}, @typed={0x8, 0x8a, @uid=r2}, @typed={0x8, 0x30, @pid=r3}, @typed={0x18, 0x61, @str="2a637075736574626465762147504c9d2b00"}, @generic="1f50f91e6fc78c14fcad747c0402df71b66622753cd3439f42a1073aeec5f81f9c24afa53aa4b0e8b621ab800cbc011d5b0233e0b660314eb409520134481acd5ed80e", @typed={0x8, 0x58, @u32=0x1f}]}, @nested={0x26c, 0x76, [@typed={0xdc, 0x16, @binary="46560a44388431f010318b3ac992c9254f1830adae4554b5ace3e6a0314fb6de5419455fa28f6eedf7a35a79a7f39ef21c0e05274866b3a59efd7859596b0333276e99f2e4c3c992e46cfede73a569a8de3c67bcb9b346e4e4ed1a05c4d16be3bbd7a016edab9ae3807598bac6a1150b9776d0c7886c4cc6193b534767feee6c4dbe9868723a10bd6cc1dccb83a45759ab2f0100e157d9a6b03c9c7b1ae56706c8aa9416823a45bdeeca7f0c977638165de264cdce9918982e916d8b93038c9d72ef8820dc80cb19463fada599539c2d1a4b8882732b"}, @generic="e6a1a2f0f0c6a87e5f2bcaf3a23ef1152bdcbfdb8d2454e0c5d3c8", @generic="4d629a7b1f4abbc5c91f26a7c7ec1f850e35996ecd79ecdbc306ab4d56efdf3b62a185c36f372276c838a6677b69430049cba36eed78d57bb5d7ab4c2bc495a4fe6d108acde8d48a5d51fbf01fe70c86520d487633cc2597fa360d8bf5b07772c754", @generic="887dc19fe4d22ac15752782237a7bff2089631bdd4f8c7dc8e38da03a0e5153153ae5bdaa9a5788d8c1546ef891767c64484d5eac44e951d17f29d4c4520c4cf245bc5de9879eeb53787ea04d60d64cdd8182a91d57faf0172353ecefa20fae83d4d75eee7ad8792108b09cbbd79a565c93b997d35e6d16a0c37b59a3f1f147af744e62d03994c4a650e6ebd3e8e5a099363f3384543cf44eb7a656eba584a2db8fafcece1f5c1803dc432642dd451e242bff7990cbf6848ce260d4a065436937c1f278074ef626e026febf864bee0c5a317d8d6fa875b70ce6a774863990247fbff22244be97d51874d7fcbc0c00442df4c156a2467", @typed={0x8, 0x69, @str='\x00'}, @typed={0x8, 0x4c, @pid=r4}, @typed={0x8, 0x5d, @fd=r0}]}, @nested={0x111c, 0x89, [@generic="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", @typed={0x8, 0x89, @uid=r5}, @generic="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", @typed={0x8, 0x8c, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @typed={0x8, 0x33, @pid=r6}]}]}, 0x14f4}, 0x1, 0x0, 0x0, 0x80}, 0x4008080) 2018/04/16 19:03:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="8f8382fbdabdbfce4077e7d10195e46f903ae005f750e1a711af59c76c8746cbc920fc4a2522ffb0294a73cdf61482dca5fb01d4d54545f7a97c43c91ccdceba5680bc7da03d97b40646440196ea34b8debda4d5807e9a4b191302f2abd4be0e10233de02de43078884aa36300728f861c80c1c07636613225534877a17d430f3241173eecc49b92ebe9230dad077cd1c98bba64ce37158ff9f1f50793aaf877b1d017f895f27c23896cfd6dbcbf1ec6e620b981ebc0d4396b2057d4b8b0f0d161a03768851b72f23d569304a8f0c621092d27c9b01955e4e420451e7072b9583f79d7d8a6056a6bc632b8f938531d1dc01b5ac9b8fde2e37b16f303a1d0cf425006c6ccaf4dad1c3bb510100ddec1aa7faf76d6a8e7c535c8393e11edb715c9ed6a58df5cdcb309e99daac67608bf8eb8c734b19d08c749fa9c13508b3a7ba139c43ed39e969690a1a3a28e8af5555a2b960f1ab3be97883cfe82b8a5a1b8a49e4d98c50d2a2e1cbc2f072e64bf83179ea4b0edd7f4dadf5b2106ba45b6aa44541fd13e447023112dd1284f824dfd499ea017f6fd3609f21b226a027d3e3bdde8f0b6aa346e9c23184f681daf367be86786d206d73742a491644211218ef995d40707f3aa3e5cb366b1eabf24b906781bb4268de79d0341b90903cf63be46ef46e2712f50c52c69ec598a5cb21eaf93aa993a4b46bd732bf5e829155b5036ce94be4f7ae383a6f50bf10cc662beda81f4abd2c0f5fd992fc5e394c5f38c8619225688f60c6cb66679eff375adc0a5922cca2fd9d5ae357f7b1226099de52543d04909760a370c165d2138896586a87f894fbb53bc5d9ec22b148084b525f9e4ddad92e9d7728dd7ff23d0834e891049df7e539016efd240cc16f674b6ab8a4c379aefd50fd6a50329ceeffccfc8934f3f55f3a6848967cd8e719a441c500853c95b1eb83495ea0f38602401edb2f6199a8dc53628cfb9b6361a4214f26d448b0ba46600eb08afcbef35c84284b014161696c77e290c718206af288c3d67c839b933f313518330ef2bdc17b1d7df90107a01463f666654265ae2611e06ab966064c192d03dc2e1fd97f356e5d57a161cee4d403a3bb7bd111563c5c57652903c222b1457db68f0d78658e83db5b9ae8f47491f380f62519b86be0e64e86719e50b04a2d5df4019fcb1340c5e5dbb03e65e2b12c273ed1a882d5125da5a35c9f886501b6aa16a7ad9783c248d6377d0799453843ad19ca756113e35bd3b6453feb4375eb06dc9f8bbdd76dd6d7c763a43136c4c8cded6209fa03d1f7a374a6acc137d28923d1a1a09703000253a71aa34e9d975d176cb1d270eba19c9a2a55795663352d26157ec76e53d49a7d47585e330bc913df5c6e70aecf5ef0ef92ef56835e7d40bee4d1d9f542fffaad93bb167d9d029f1495b754b1295df94ef12bd780130ab7aae03896d76c30010558293fde737c86a0780667262da047873ce10eb23f641eb79976a23c30023ea7e7dcaabf148b8fcf5dfa9a9e189284bfbfca9f472b97870fe3ccb3ef4111ac18398fac47e464fe892536b0fe5db4a67ae938997a4aea5f54519e2267a3a17879835b6bda4581011683a993fbc0c01181ae990f2cf1c4991a78703214505b3e37ee1f780c8e311335ea34974ce03807b53a2b90b8d1de256c3ebed7ec1d9c68401dfc9f41ccfd1e5f0dbdd461df0b4b54b345688e27bc34c4403a31d4ade3e6752b3ef3613bac468c23398b88cdbb200535ec2bc7e1f92a1149aca11d9dcf2bed78c7e34be288e5995561aab10ef741bfbe28e7bc2f8885d86346badab3696cd47e62b5805c767d34967b9bf87b8d8f27e9a0d9fa14d38b472b74b55a72a1d892988e42682ea756bf7ea1a71d3eb8c615246b683dee45b0a7f25ced486f83bff2b8b0c24f5b9f9dfd6536226205530216c19f85f8511168daa735003023bc01fe1c5af78e5e4e8e1ad022bf88a3fff8ed92971d9e8b8b0ec7958121f98a44ab7d2c879d83cef5559f3f8228ae0546a9c4a98c602846bb8f173789ffba8da62dd36568817", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x5}], 0x2, 0x1000000000000040) 2018/04/16 19:03:16 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22}}, 0x2, 0x5, 0x8, 0x28a}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xb559, 0x6, 0x80, 0x200, 0x9, 0x7, 0xfffffffffffffff8, 0x2, 0x9, 0xffffffff80000001, 0x0, 0x1, 0x7ff, 0x100000000, 0x8]}, &(0x7f0000000500)=0x100) socket$inet(0x2, 0x80000, 0x9801) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x800000000000000, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x59c0}], 0x1) 2018/04/16 19:03:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000780)=@sco, &(0x7f0000000800)=0x80) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000840)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306, @random="ed3dafddc9a1"}, 0x40, {0x2, 0x4e21, @broadcast=0xffffffff}, 'veth0_to_bond\x00'}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x24, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) 2018/04/16 19:03:16 executing program 3: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f00000000c0)="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", 0x11f) 2018/04/16 19:03:16 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}, 0x10) 2018/04/16 19:03:16 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22}}, 0x2, 0x5, 0x8, 0x28a}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xb559, 0x6, 0x80, 0x200, 0x9, 0x7, 0xfffffffffffffff8, 0x2, 0x9, 0xffffffff80000001, 0x0, 0x1, 0x7ff, 0x100000000, 0x8]}, &(0x7f0000000500)=0x100) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:16 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000a00)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x359) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002180)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000002380)={&(0x7f00000021c0)={0x10}, 0xc, &(0x7f0000002340)={&(0x7f0000000b40)=ANY=[@ANYBLOB="e8000000", @ANYRES16=r2, @ANYBLOB="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"], 0xe8}, 0x1, 0x0, 0x0, 0x44004}, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x31, 0x4) getsockname(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x80) sendto$ax25(r3, &(0x7f0000000b00)="31c7ca6eb6c82743def7b6b1008986e85878fd633e173cd62efc48e5a6ab61", 0x1f, 0x40040, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) bind$can_raw(r3, &(0x7f0000000340)={0x1d, r4}, 0x10) getpeername$inet(r3, &(0x7f0000000a80)={0x0, 0x0, @dev}, &(0x7f0000000ac0)=0x10) socket$inet6(0xa, 0x7, 0x4674) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r5, &(0x7f00000009c0)={&(0x7f0000000380)=@ipx, 0x80, &(0x7f0000000840)=[{&(0x7f0000000400)=""/191, 0xbf}, {&(0x7f00000004c0)=""/172, 0xac}, {&(0x7f0000000580)=""/227, 0xe3}, {&(0x7f0000000680)=""/136, 0x88}, {&(0x7f0000000740)=""/16, 0x10}, {&(0x7f0000000780)=""/188, 0xbc}], 0x6, &(0x7f00000008c0)=""/243, 0xf3, 0x7}, 0x10042) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000a40)=0x40, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/16 19:03:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0xa00}], 0x2, 0x1000000000000040) 2018/04/16 19:03:16 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add9edb80a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770010d78aabb64ffffffed0000464caeedf840d001fe92b0b602f78c3f7b8e1596417d7dcd645413be2e0000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) sendmsg$nfc_llcp(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x7, 0xb2d, 0x101, "39353d2a00d198c05472618418fb6c63e2b4e5d093d0e680f032b94525d7e4d0525a63e67895ef793477e7254c99fd3c0fe26c970199aa024342e8ca968cb5", 0x38}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000140)="d86acbd3913222f70e4cab360edfea3f5c1698c327e6e6076d634a12c63cfbc8b9e660e32cd48ad547c57371a01863b4cc0b517a00727164edef033bfb728d329368b35e22f4161bdb1b6622c1232c29db878874464aaeb97ad3a864b765cd290c9dce8c478522d1f32ca2c8313ae0e6ae63ae93ea1b7ba3ca8e5bd587c2d16321166ee95a5fe1eb9588f7c515dbeebcabe66d3fdcb7e6dd43f2a078b8bbd800499b329001100819f859944d8b329a9abfec9263c1ecc52e669962cd889556f123d4a000da", 0xc5}, {&(0x7f0000000240)="9c2f507b5976de35595cbbfabae0cd1ac5de1ad7f8c897d1ba4d92aa864b69ef7db28c44b7ceeebe8242f0ce7bab1afeb6a4bafd244d8364d0e11ce9f9de4a9da3ceb68d3149888a107ab7ece79482", 0x4f}], 0x2, &(0x7f0000000300)={0x20, 0x119, 0x3, "cca40d64a73fc1e0ce11a3e82b3b3f"}, 0x20, 0x8080}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/16 19:03:16 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) accept(r0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22}}, 0x2, 0x5, 0x8, 0x28a}, &(0x7f00000003c0)=0x98) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:17 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:17 executing program 6: socketpair(0xa, 0x1, 0x10001, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000016c0)=@assoc_id=0x0, &(0x7f0000001700)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001740)={r2, 0x20, 0x30, 0xa5, 0x7}, &(0x7f0000001780)=0x29a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x209e19, 0x8000}, 0x2c) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000180)=0x10) 2018/04/16 19:03:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x4}], 0x2, 0x1000000000000040) 2018/04/16 19:03:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0x160, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="141a590025000000100018003a20000000000000000000"], 0x314}, 0x1}, 0x0) 2018/04/16 19:03:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0xfffffffd, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:17 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) accept(r0, 0x0, &(0x7f00000002c0)) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}, 0x10) 2018/04/16 19:03:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x20354ff9}], 0x1) 2018/04/16 19:03:17 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000e47de8)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r2, 0x0, 0x70bd2c, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1c70}]}, 0x44}, 0x1}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000400)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xffffffff80000001, @empty, 0x10001}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x78) 2018/04/16 19:03:17 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="8f8382fbdabdbfce4077e7d10195e46f903ae005f750e1a711af59c76c8746cbc920fc4a2522ffb0294a73cdf61482dca5fb01d4d54545f7a97c43c91ccdceba5680bc7da03d97b40646440196ea34b8debda4d5807e9a4b191302f2abd4be0e10233de02de43078884aa36300728f861c80c1c07636613225534877a17d430f3241173eecc49b92ebe9230dad077cd1c98bba64ce37158ff9f1f50793aaf877b1d017f895f27c23896cfd6dbcbf1ec6e620b981ebc0d4396b2057d4b8b0f0d161a03768851b72f23d569304a8f0c621092d27c9b01955e4e420451e7072b9583f79d7d8a6056a6bc632b8f938531d1dc01b5ac9b8fde2e37b16f303a1d0cf425006c6ccaf4dad1c3bb510100ddec1aa7faf76d6a8e7c535c8393e11edb715c9ed6a58df5cdcb309e99daac67608bf8eb8c734b19d08c749fa9c13508b3a7ba139c43ed39e969690a1a3a28e8af5555a2b960f1ab3be97883cfe82b8a5a1b8a49e4d98c50d2a2e1cbc2f072e64bf83179ea4b0edd7f4dadf5b2106ba45b6aa44541fd13e447023112dd1284f824dfd499ea017f6fd3609f21b226a027d3e3bdde8f0b6aa346e9c23184f681daf367be86786d206d73742a491644211218ef995d40707f3aa3e5cb366b1eabf24b906781bb4268de79d0341b90903cf63be46ef46e2712f50c52c69ec598a5cb21eaf93aa993a4b46bd732bf5e829155b5036ce94be4f7ae383a6f50bf10cc662beda81f4abd2c0f5fd992fc5e394c5f38c8619225688f60c6cb66679eff375adc0a5922cca2fd9d5ae357f7b1226099de52543d04909760a370c165d2138896586a87f894fbb53bc5d9ec22b148084b525f9e4ddad92e9d7728dd7ff23d0834e891049df7e539016efd240cc16f674b6ab8a4c379aefd50fd6a50329ceeffccfc8934f3f55f3a6848967cd8e719a441c500853c95b1eb83495ea0f38602401edb2f6199a8dc53628cfb9b6361a4214f26d448b0ba46600eb08afcbef35c84284b014161696c77e290c718206af288c3d67c839b933f313518330ef2bdc17b1d7df90107a01463f666654265ae2611e06ab966064c192d03dc2e1fd97f356e5d57a161cee4d403a3bb7bd111563c5c57652903c222b1457db68f0d78658e83db5b9ae8f47491f380f62519b86be0e64e86719e50b04a2d5df4019fcb1340c5e5dbb03e65e2b12c273ed1a882d5125da5a35c9f886501b6aa16a7ad9783c248d6377d0799453843ad19ca756113e35bd3b6453feb4375eb06dc9f8bbdd76dd6d7c763a43136c4c8cded6209fa03d1f7a374a6acc137d28923d1a1a09703000253a71aa34e9d975d176cb1d270eba19c9a2a55795663352d26157ec76e53d49a7d47585e330bc913df5c6e70aecf5ef0ef92ef56835e7d40bee4d1d9f542fffaad93bb167d9d029f1495b754b1295df94ef12bd780130ab7aae03896d76c30010558293fde737c86a0780667262da047873ce10eb23f641eb79976a23c30023ea7e7dcaabf148b8fcf5dfa9a9e189284bfbfca9f472b97870fe3ccb3ef4111ac18398fac47e464fe892536b0fe5db4a67ae938997a4aea5f54519e2267a3a17879835b6bda4581011683a993fbc0c01181ae990f2cf1c4991a78703214505b3e37ee1f780c8e311335ea34974ce03807b53a2b90b8d1de256c3ebed7ec1d9c68401dfc9f41ccfd1e5f0dbdd461df0b4b54b345688e27bc34c4403a31d4ade3e6752b3ef3613bac468c23398b88cdbb200535ec2bc7e1f92a1149aca11d9dcf2bed78c7e34be288e5995561aab10ef741bfbe28e7bc2f8885d86346badab3696cd47e62b5805c767d34967b9bf87b8d8f27e9a0d9fa14d38b472b74b55a72a1d892988e42682ea756bf7ea1a71d3eb8c615246b683dee45b0a7f25ced486f83bff2b8b0c24f5b9f9dfd6536226205530216c19f85f8511168daa735003023bc01fe1c5af78e5e4e8e1ad022bf88a3fff8ed92971d9e8b8b0ec7958121f98a44ab7d2c879d83cef5559f3f8228ae0546a9c4a98c602846bb8f173789ffba8da62dd36568817", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:17 executing program 5: socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:17 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x0, 0x1ff, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={r3, 0x9c, &(0x7f0000000540)=[@in={0x2, 0x4e21, @rand_addr=0x2ba30d21}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x2c2}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000000640)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = accept$inet(r4, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000180)=""/139, &(0x7f0000000100)=0x8b) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f00000003c0)=""/133, &(0x7f0000000140)=0x2ba) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00000002c0)={'gre0\x00', {0x2}}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={0x6, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, {0x2, 0x4e22, @rand_addr=0x3f}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x229, 0x54, 0x1, 0x76, 0x4e8, &(0x7f0000000300)='bpq0\x00', 0x1, 0x5, 0x7}) 2018/04/16 19:03:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x7e8eb83d00000000}], 0x2, 0x1000000000000040) 2018/04/16 19:03:17 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x2, 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="ddc735550cc906b57a8da7bc5697c6a7c4217fbe6d5e525564dab1f8717894418c2cfee067618a5d839c90", 0x2b) accept4(r0, &(0x7f0000001e80)=@in={0x0, 0x0, @broadcast}, &(0x7f0000001f00)=0x80, 0x800) socketpair(0x5, 0x800, 0x20, &(0x7f0000001fc0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001f80)=0xfffffffffffffe7e) socketpair$inet(0x2, 0x6, 0x1000, &(0x7f0000000340)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) r4 = epoll_create1(0x80000) epoll_pwait(r4, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x0, &(0x7f00000004c0)={0xb3}, 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e23, 0x3f, 0xa, 0x20, 0x20, 0x5e, r2, r3}, {0x800, 0x3, 0x3f, 0x4, 0x100000000, 0x7, 0x7, 0x4}, {0x4, 0x6cc7, 0x8, 0x7}, 0x3, 0x6e6bb3, 0x2, 0x1, 0x3, 0x1}, {{@in, 0x4d3, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x66a10865, 0x5, 0x8000, 0x6}}, 0xe8) 2018/04/16 19:03:17 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:17 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="3900000013000904690000008100000007000043030000004500010701001419001a000400020d0700006f020000000000de00000003e400", 0x38}], 0x1000000000000360) 2018/04/16 19:03:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0xa00000000000000}], 0x2, 0x1000000000000040) 2018/04/16 19:03:18 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:18 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4087}, 0x2c) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x8, 0x8, 0x7}, &(0x7f00000001c0)=0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote, @multicast1}, &(0x7f00000002c0)=0xc) recvfrom$packet(r0, &(0x7f0000000200)=""/88, 0x58, 0x0, &(0x7f0000000300)={0x11, 0x5, r2, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/16 19:03:18 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x18, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:18 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000840)={'team0\x00', 0x4000}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=0x1) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000a40)=@get={0x1, &(0x7f00000008c0)=""/166, 0x8a}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f0000000f40)=ANY=[@ANYRES32=r6, @ANYBLOB="000428bd7000ff83baefdbdf250d0000000c00030008000100020000001c00030008000500991414aa080007004e0300080006000000080003000100000008aa6000ffd737f20879bb3e8639728c080004002f000000080004000100000008000500ac1414aa08000500070000001800010008000200000000000c00070020000000020000004d00000000000000ac1414bb080001000200000008008675a35b0ceaf36cf7a1ad3ffab2864c677cbbc6bb3300e62a3a3e58ae59b79300a5c0311716ad37bb"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000280)=r5, 0xffffffffffffff36) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000000980)='eql\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f00000003c0)=0xffffffffffffffff, &(0x7f0000000600)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r9, 0xc0106401, &(0x7f0000000640)={0x0, &(0x7f0000000840)}) r10 = accept(0xffffffffffffffff, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000340)=0xfffffffffffffe39) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x401, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[]}], 0x1, 0x4800) setsockopt$inet6_MCAST_MSFILTER(r9, 0x29, 0x30, &(0x7f00000012c0)=ANY=[@ANYRES64], 0x1) setsockopt$inet6_mreq(r10, 0x29, 0x1c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r9, 0x891b, &(0x7f00000005c0)={"6970365f9974693000", {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/16 19:03:18 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, 0x10) 2018/04/16 19:03:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x7}], 0x1) 2018/04/16 19:03:18 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x1802000000000000}], 0x2, 0x1000000000000040) 2018/04/16 19:03:18 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:18 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="8f8382fbdabdbfce4077e7d10195e46f903ae005f750e1a711af59c76c8746cbc920fc4a2522ffb0294a73cdf61482dca5fb01d4d54545f7a97c43c91ccdceba5680bc7da03d97b40646440196ea34b8debda4d5807e9a4b191302f2abd4be0e10233de02de43078884aa36300728f861c80c1c07636613225534877a17d430f3241173eecc49b92ebe9230dad077cd1c98bba64ce37158ff9f1f50793aaf877b1d017f895f27c23896cfd6dbcbf1ec6e620b981ebc0d4396b2057d4b8b0f0d161a03768851b72f23d569304a8f0c621092d27c9b01955e4e420451e7072b9583f79d7d8a6056a6bc632b8f938531d1dc01b5ac9b8fde2e37b16f303a1d0cf425006c6ccaf4dad1c3bb510100ddec1aa7faf76d6a8e7c535c8393e11edb715c9ed6a58df5cdcb309e99daac67608bf8eb8c734b19d08c749fa9c13508b3a7ba139c43ed39e969690a1a3a28e8af5555a2b960f1ab3be97883cfe82b8a5a1b8a49e4d98c50d2a2e1cbc2f072e64bf83179ea4b0edd7f4dadf5b2106ba45b6aa44541fd13e447023112dd1284f824dfd499ea017f6fd3609f21b226a027d3e3bdde8f0b6aa346e9c23184f681daf367be86786d206d73742a491644211218ef995d40707f3aa3e5cb366b1eabf24b906781bb4268de79d0341b90903cf63be46ef46e2712f50c52c69ec598a5cb21eaf93aa993a4b46bd732bf5e829155b5036ce94be4f7ae383a6f50bf10cc662beda81f4abd2c0f5fd992fc5e394c5f38c8619225688f60c6cb66679eff375adc0a5922cca2fd9d5ae357f7b1226099de52543d04909760a370c165d2138896586a87f894fbb53bc5d9ec22b148084b525f9e4ddad92e9d7728dd7ff23d0834e891049df7e539016efd240cc16f674b6ab8a4c379aefd50fd6a50329ceeffccfc8934f3f55f3a6848967cd8e719a441c500853c95b1eb83495ea0f38602401edb2f6199a8dc53628cfb9b6361a4214f26d448b0ba46600eb08afcbef35c84284b014161696c77e290c718206af288c3d67c839b933f313518330ef2bdc17b1d7df90107a01463f666654265ae2611e06ab966064c192d03dc2e1fd97f356e5d57a161cee4d403a3bb7bd111563c5c57652903c222b1457db68f0d78658e83db5b9ae8f47491f380f62519b86be0e64e86719e50b04a2d5df4019fcb1340c5e5dbb03e65e2b12c273ed1a882d5125da5a35c9f886501b6aa16a7ad9783c248d6377d0799453843ad19ca756113e35bd3b6453feb4375eb06dc9f8bbdd76dd6d7c763a43136c4c8cded6209fa03d1f7a374a6acc137d28923d1a1a09703000253a71aa34e9d975d176cb1d270eba19c9a2a55795663352d26157ec76e53d49a7d47585e330bc913df5c6e70aecf5ef0ef92ef56835e7d40bee4d1d9f542fffaad93bb167d9d029f1495b754b1295df94ef12bd780130ab7aae03896d76c30010558293fde737c86a0780667262da047873ce10eb23f641eb79976a23c30023ea7e7dcaabf148b8fcf5dfa9a9e189284bfbfca9f472b97870fe3ccb3ef4111ac18398fac47e464fe892536b0fe5db4a67ae938997a4aea5f54519e2267a3a17879835b6bda4581011683a993fbc0c01181ae990f2cf1c4991a78703214505b3e37ee1f780c8e311335ea34974ce03807b53a2b90b8d1de256c3ebed7ec1d9c68401dfc9f41ccfd1e5f0dbdd461df0b4b54b345688e27bc34c4403a31d4ade3e6752b3ef3613bac468c23398b88cdbb200535ec2bc7e1f92a1149aca11d9dcf2bed78c7e34be288e5995561aab10ef741bfbe28e7bc2f8885d86346badab3696cd47e62b5805c767d34967b9bf87b8d8f27e9a0d9fa14d38b472b74b55a72a1d892988e42682ea756bf7ea1a71d3eb8c615246b683dee45b0a7f25ced486f83bff2b8b0c24f5b9f9dfd6536226205530216c19f85f8511168daa735003023bc01fe1c5af78e5e4e8e1ad022bf88a3fff8ed92971d9e8b8b0ec7958121f98a44ab7d2c879d83cef5559f3f8228ae0546a9c4a98c602846bb8f173789ffba8da62dd36568817", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:18 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x200, 0x1e, 0xfffffffffffffffa}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x6, 0x400000000002, 0x81, 0x7ff, 0x48}, 0xfffffffffffffed5) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0xa, &(0x7f0000000600), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/04/16 19:03:18 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:18 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x4000000000000}], 0x2, 0x1000000000000040) 2018/04/16 19:03:19 executing program 3: syz_emit_ethernet(0x82, &(0x7f00000002c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [], {@ipv6={0x86dd, {0x0, 0x6, "6d44bf", 0x4c, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x0, 0x0, 0x4}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000080)={0x0, 0x4, [0x0, 0x3, 0x0, 0xd08]}) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000380)={0x1, &(0x7f0000000280)=[{}]}) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000000c0)=""/154, &(0x7f0000000180)=0x9a) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x50, &(0x7f00000003c0)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480)=r2, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r3, 0x4) 2018/04/16 19:03:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0xa000000}], 0x2, 0x1000000000000040) 2018/04/16 19:03:19 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:19 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xffffff7f) 2018/04/16 19:03:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x100000000000000, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:19 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, 0x10) 2018/04/16 19:03:19 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000000c0)=0x4) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/04/16 19:03:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x40000}], 0x2, 0x1000000000000040) 2018/04/16 19:03:19 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x7000000) 2018/04/16 19:03:19 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:20 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0xfffffffffffffdef}], 0x1) 2018/04/16 19:03:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x6000000000000000, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:20 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:20 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xa00a0600) 2018/04/16 19:03:20 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) socket$packet(0x11, 0x100000000a, 0x300) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) syz_emit_ethernet(0x2a, &(0x7f0000000640)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @igmp={0x0, 0x0, 0x0, @rand_addr}}}}}, &(0x7f0000000080)={0x3}) 2018/04/16 19:03:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x400000000000000}], 0x2, 0x1000000000000040) 2018/04/16 19:03:20 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4002]}, 0x10) 2018/04/16 19:03:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x4002000000000000}], 0x2, 0x1000000000000040) 2018/04/16 19:03:20 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:20 executing program 3: syz_emit_ethernet(0x4a, &(0x7f00006ba000)=ANY=[@ANYBLOB="2580c2000000e2701bb6068908004503003c000000000029907800000000ffffffff00009078e0000001b09b6d5c2a91e414699d955ce83b632ad4049739030d71b6f37e405db505735e"], &(0x7f0000ea3000)={0x2, 0xffffffffffffffff}) 2018/04/16 19:03:20 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xe000000) 2018/04/16 19:03:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x4002}], 0x2, 0x1000000000000040) 2018/04/16 19:03:20 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:21 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x2ed) bind$unix(r1, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xc2) socketpair$inet(0x2, 0x7, 0x201, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000040)={0xf8f, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) connect$unix(r0, &(0x7f000000cff8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/04/16 19:03:21 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xe00) 2018/04/16 19:03:21 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x2}], 0x2, 0x1000000000000040) 2018/04/16 19:03:21 executing program 5: syz_emit_ethernet(0x34, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fX'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:21 executing program 3: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000100)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001340), 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000940)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000900)={&(0x7f0000000280)={0x670, 0x8, 0xf, 0x300, 0x70bd28, 0x25dfdbfd, {0x2, 0x0, 0x1}, [@generic, @nested={0x10, 0x19, [@typed={0xc, 0x57, @u64=0x1000}]}, @nested={0x1b4, 0x47, [@generic="f60b8c8001748a9e841db4ecc96c5d5c7c31622d5e0453a392b499ff77dcdc9020e62cbc9dca2f8c6aeb9c64641c5f390178df7fd9ec7a7442d1d8c928bc58d49db3649816e73926458575f343bd9a5594b75c324adba9b028e9d272960eae6d5540f1a40bcb1fdb", @typed={0x88, 0x50, @binary="b407743a188ebe931001cf07e9c79f425f611c04f10e9fccf00616593ace42cd92b51d53d10502562dffe3eb025f654229ae3698ca53e56ad660ac8101c385779b698300862ce0d78be3c3c197448dd25cad2a968949d8b36b13cbcb101cc223b7b682dbb470f1cdc775544ccbed0066f3a520589bea313e7472514aa9533d4f9a7f0d"}, @typed={0x8, 0x31, @u32=0x2}, @typed={0x4, 0x45}, @generic="000e9a7f96d87eebefdf10dbf31d4b2cc7162f3449443db581c634a77eab832ba7f9153ea9d8fadc840944cde78b51e4509221847f18f07ebdc6b285a69597096c7ec9457dd789c757a578733d878201a63e5e330cf9bf497631fb8d27e15974e5685446346ce9c32011e23e3689a7c7c3635790d94d49c68cb24d1a169d2931f5491b73d0ea0f83cc54c2d2d6502d848c115da3dd29838a2b072614509aa54f6c90933f15eddd00b21f58d745916571b90a26"]}, @nested={0x3c, 0x3a, [@generic="389f128c452ffb5d2b3796461132717a4a73bea4b2012d1ddb757fd0bead23f68d9b083918c69e9a14151f0fe945c5", @typed={0x8, 0xa, @fd=r0}]}, @generic="2e5ccdf48eb7a63f58fa268157346f1bb51ab5cdac153d0108ff7483da365b3fdbcff337c038d0d7c3031fc5f56fe1e1579807f3c0859746adc35aff3796718b9c4ae1037f173ddec941761a7bb221180be00868c99b8c7590c403d4f06feab060ab9201", @nested={0xf0, 0x6e, [@typed={0x14, 0x96, @str='\'wlan1,cgroup\x00'}, @typed={0x14, 0x48, @ipv6=@loopback={0x0, 0x1}}, @generic="555f02c78aee17668dac60ce67ba0eccc7fcf52139b69469918b495b37af6e8a0000085fbb02d2448b4be926c07e60222c8eed2b9a2c8f3c49111dada04c3d90212b111f027485726588dec426979e44c4a7092e2c01c678df3500d6d22d26655c1e829dff479516e29561e12f9db727d5d9e215eaba6bd91bdf96c0dc86637ed88f5aab6cc5f29173f693d26b9c91811c060bc87e54c14fc737c23380f04cd2aa690e4b3654696f49ac307cd7a5796ec67a690e42f37d1598", @typed={0x8, 0x8b, @u32=0x1000}]}, @nested={0x308, 0x70, [@typed={0x8, 0x6d, @u32=0x2}, @typed={0xc, 0x5c, @u64}, @generic="41b9abfd8d576b0a58a79194b9b8c2345ce3c329e3d9a1ceb2b750d46e4011220019431cb7a740fd2c9fe98e539e2c9ac6088b1172271cc6dd75c30671b2b07ee4db74c3201a42f9395ceb530e4c7e5158ae6cf21ba078b5432c667b0766c8141c28a0a5f866e1d44ad5a0e914ef22ca75c8c84fd210554051601e2fa2906a114214435dd1a2f5d68d267c544e6b07393b8781f0723f9d3d3cddb3691dc5f97b99f0c3078ab8d6a45c38a3a5670e1dde5a36341d3429a3f4d3910d755bb8c01cf985eb7108a95f4b7379598f714a32774e7279518160b884c9ced8fd3b6b6b4da8ec97572b44e8fa9d65b0731b", @generic="0cb47e49907bca24792d4d7b7881bac7a01417da3a18a3bbf0fb1812914d171baec651f2ab51b26b41ee181d310499c6b47421a2f2254fbc4a65d969df4f497aeb9ca5b8ad7bab15ee9c8999effe312e60879c49d2c635a874eb82da18204b912f05e4c3eb5d8b5e39e9c512f4be29492403", @generic="65ac9a6d0d2f27c3e3e90ace7288a26d8255f93ad78100b87caa31963dc4be700cc7e9aae2ec688ada40d99c43144bbc8ca5c71a1972657b0fea685b67166e1b0d6b2d7a86efd117be11360cbb1cd4278c2c5b17c2c0816a8ea6bb231fdd3d4c612a6a6cb3c70d4b2de5e68156a46e0f07f1f562560eba70a1e8e99e234c5b666c1a245de4ad6fbd18f1cfcb807bf202970ada8c115c444686d86ff429bb89110ecf8b7441640faef872069a4a7e2626706c0d2a3aa7498e68f2918a7440ba01ed442f81dafb27bb891dcfb7cc466b646c6b80fda2cbfb9085afe8bb3423200e4e1b", @generic="383b607fde0d7563feb1cec7c1c2e0a52638ea400e8c4bdb03721a5667e306cb7e7ecbb6f3852de72d", @generic="335e51bee29e68d505ea24118e3f4aad7f81992366d49fe4167039214e37e68dd3a45e6ee95d1b3a5825b511073466ff86de24066d80b1f9614216c75a310f94c3ae5ae001f637dfd22e5eac60143b08607630b7acd5718d581c84eb6eaf4ea1a17bcb8ae26a9eb63f28fac5b3751004dd7f1cdeab5d2677da23711f14bf9a04a9570211", @generic]}]}, 0x670}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000) sendto(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/218, 0xda, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, 'bdev,%'}, {0x20, 'ppp0system)systemlo@&'}, {0x20, 'vmnet1,$:'}, {0x20, 'em0{('}, {0x20, 'md5sumloeth1\'em0vboxnet0'}, {0x20, 'wlan1vmnet0*:!eth0GPLkeyringppp1self*vmnet1'}, {0x20}, {0x20, '!'}, {0x20, '/'}], 0xa}, 0x82) 2018/04/16 19:03:21 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x3000000) 2018/04/16 19:03:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1300}], 0x1) 2018/04/16 19:03:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x54000000, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:21 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x10) 2018/04/16 19:03:21 executing program 5: syz_emit_ethernet(0x34, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fX'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x100000000000000}], 0x2, 0x1000000000000040) 2018/04/16 19:03:21 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="8f8382fbdabdbfce4077e7d10195e46f903ae005f750e1a711af59c76c8746cbc920fc4a2522ffb0294a73cdf61482dca5fb01d4d54545f7a97c43c91ccdceba5680bc7da03d97b40646440196ea34b8debda4d5807e9a4b191302f2abd4be0e10233de02de43078884aa36300728f861c80c1c07636613225534877a17d430f3241173eecc49b92ebe9230dad077cd1c98bba64ce37158ff9f1f50793aaf877b1d017f895f27c23896cfd6dbcbf1ec6e620b981ebc0d4396b2057d4b8b0f0d161a03768851b72f23d569304a8f0c621092d27c9b01955e4e420451e7072b9583f79d7d8a6056a6bc632b8f938531d1dc01b5ac9b8fde2e37b16f303a1d0cf425006c6ccaf4dad1c3bb510100ddec1aa7faf76d6a8e7c535c8393e11edb715c9ed6a58df5cdcb309e99daac67608bf8eb8c734b19d08c749fa9c13508b3a7ba139c43ed39e969690a1a3a28e8af5555a2b960f1ab3be97883cfe82b8a5a1b8a49e4d98c50d2a2e1cbc2f072e64bf83179ea4b0edd7f4dadf5b2106ba45b6aa44541fd13e447023112dd1284f824dfd499ea017f6fd3609f21b226a027d3e3bdde8f0b6aa346e9c23184f681daf367be86786d206d73742a491644211218ef995d40707f3aa3e5cb366b1eabf24b906781bb4268de79d0341b90903cf63be46ef46e2712f50c52c69ec598a5cb21eaf93aa993a4b46bd732bf5e829155b5036ce94be4f7ae383a6f50bf10cc662beda81f4abd2c0f5fd992fc5e394c5f38c8619225688f60c6cb66679eff375adc0a5922cca2fd9d5ae357f7b1226099de52543d04909760a370c165d2138896586a87f894fbb53bc5d9ec22b148084b525f9e4ddad92e9d7728dd7ff23d0834e891049df7e539016efd240cc16f674b6ab8a4c379aefd50fd6a50329ceeffccfc8934f3f55f3a6848967cd8e719a441c500853c95b1eb83495ea0f38602401edb2f6199a8dc53628cfb9b6361a4214f26d448b0ba46600eb08afcbef35c84284b014161696c77e290c718206af288c3d67c839b933f313518330ef2bdc17b1d7df90107a01463f666654265ae2611e06ab966064c192d03dc2e1fd97f356e5d57a161cee4d403a3bb7bd111563c5c57652903c222b1457db68f0d78658e83db5b9ae8f47491f380f62519b86be0e64e86719e50b04a2d5df4019fcb1340c5e5dbb03e65e2b12c273ed1a882d5125da5a35c9f886501b6aa16a7ad9783c248d6377d0799453843ad19ca756113e35bd3b6453feb4375eb06dc9f8bbdd76dd6d7c763a43136c4c8cded6209fa03d1f7a374a6acc137d28923d1a1a09703000253a71aa34e9d975d176cb1d270eba19c9a2a55795663352d26157ec76e53d49a7d47585e330bc913df5c6e70aecf5ef0ef92ef56835e7d40bee4d1d9f542fffaad93bb167d9d029f1495b754b1295df94ef12bd780130ab7aae03896d76c30010558293fde737c86a0780667262da047873ce10eb23f641eb79976a23c30023ea7e7dcaabf148b8fcf5dfa9a9e189284bfbfca9f472b97870fe3ccb3ef4111ac18398fac47e464fe892536b0fe5db4a67ae938997a4aea5f54519e2267a3a17879835b6bda4581011683a993fbc0c01181ae990f2cf1c4991a78703214505b3e37ee1f780c8e311335ea34974ce03807b53a2b90b8d1de256c3ebed7ec1d9c68401dfc9f41ccfd1e5f0dbdd461df0b4b54b345688e27bc34c4403a31d4ade3e6752b3ef3613bac468c23398b88cdbb200535ec2bc7e1f92a1149aca11d9dcf2bed78c7e34be288e5995561aab10ef741bfbe28e7bc2f8885d86346badab3696cd47e62b5805c767d34967b9bf87b8d8f27e9a0d9fa14d38b472b74b55a72a1d892988e42682ea756bf7ea1a71d3eb8c615246b683dee45b0a7f25ced486f83bff2b8b0c24f5b9f9dfd6536226205530216c19f85f8511168daa735003023bc01fe1c5af78e5e4e8e1ad022bf88a3fff8ed92971d9e8b8b0ec7958121f98a44ab7d2c879d83cef5559f3f8228ae0546a9c4a98c602846bb8f173789ffba8da62dd36568817", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x1f00000000000000) 2018/04/16 19:03:22 executing program 5: syz_emit_ethernet(0x34, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fX'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0xffffff7f}], 0x2, 0x1000000000000040) 2018/04/16 19:03:22 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x200000000000000) 2018/04/16 19:03:22 executing program 5: syz_emit_ethernet(0x35, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x50000}], 0x2, 0x1000000000000040) 2018/04/16 19:03:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet6(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x8b97}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000500)={r3, 0x100}, &(0x7f0000000540)=0x8) sendmmsg$alg(r1, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="d817ff55b503a3c1c47682771f31a8bff80f7c532eaf109b", 0x18}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/16 19:03:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0xf401, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:22 executing program 5: syz_emit_ethernet(0x35, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:22 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xa00000000000000) 2018/04/16 19:03:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x7000000}], 0x2, 0x1000000000000040) 2018/04/16 19:03:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1200}], 0x1) 2018/04/16 19:03:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x81) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001600), &(0x7f0000001640)=0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001e40)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000006980)={@empty, 0x0}, &(0x7f00000069c0)=0x14) sendmmsg(r0, &(0x7f0000009580)=[{{&(0x7f0000000340)=@ipx={0x4, 0x100000001, 0x10000, "85bc86cf86bc", 0x5e80}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000440)="de74f390fc929ddd6123ea361683a3dcc0f400b2e3f30ff6040d3e92948063e975ea116cd26a32c17fa1421f3353595eec5479c3828ebd3995ab44d7468bf374a8d83f9fab3eaefc2c7f89e67cd08b797cb125450974ba3a6a09c70d44d35275da4075856b90fd9becf26322c8bf9904addba295406a66f57e6937da3998c9c12ed000e9e8d5b877c8500b335e1ff77851413a", 0x93}, {&(0x7f0000000040)="7c4e1e2829576b0a9c7851cbd49de65e8aad5efd8c7ec46590d42aa0732f666e571d10f03e4c32d18ca2b6f37f", 0x2d}, {&(0x7f0000000500)="14e4592bd3a9e207faef940ec85c390fb639983e25feeb19110353650e0407ad6888690febdef37416c9126d125820548f9263ba1da981edc6290d0c67319f6ad51457b9", 0x44}], 0x4, &(0x7f00000096c0)=ANY=[@ANYBLOB="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"], 0xd8, 0x94}, 0x8}, {{&(0x7f0000001700)=@hci={0x1f, r2}, 0x80, &(0x7f0000003240)=[{&(0x7f0000001f40)="37a408893d12a5c25e10984298578922f17eae56de8b3da22c78540005d2eb8e5fc0d1478395de738f9986974b691e9c3fd7c18f6873b2506828da52e7606a29d2f1e991577b3c6cfd21a655d3db995ceccd60b0190d2ccea0385b8914ee1a43b2e92f296ce94d83cd373a224d5db9e55e77ce94a54416db3484b4c76a27e650a99ef97dda615082e797927bfc425d8dd4c0dac847dbe2110a38240e444187453ade2be4d2b5856a01526e2b00cef753ccae8ea537380388d577441115adb93e", 0xc0}, 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0x1100, 0x1}, 0x7}], 0x5, 0x4000000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000300)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000002c0)='-', 0x1, 0xc0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000017c0)="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", 0x647}], 0x1, &(0x7f0000000a40)=ANY=[]}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000180)="92", 0x1, 0x0, &(0x7f00000003c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/16 19:03:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x10) 2018/04/16 19:03:22 executing program 5: syz_emit_ethernet(0x35, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:23 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0xfffffffffffffef3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x7, 0x1e3, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'bridge_slave_0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/04/16 19:03:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x1802}], 0x2, 0x1000000000000040) 2018/04/16 19:03:23 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xfdffffff) 2018/04/16 19:03:23 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @empty, 'teql0\x00'}}, 0x1e) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="2600000000000018"]}) 2018/04/16 19:03:23 executing program 5 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x700, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff00000000]}, 0x10) 2018/04/16 19:03:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x2}], 0x1) [ 1326.243271] FAULT_INJECTION: forcing a failure. [ 1326.243271] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1326.255213] CPU: 1 PID: 5786 Comm: syz-executor5 Not tainted 4.16.0+ #2 [ 1326.261977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1326.271335] Call Trace: [ 1326.273921] dump_stack+0x1b9/0x294 [ 1326.277545] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1326.282727] ? __lock_acquire+0x7f5/0x5140 [ 1326.286955] should_fail.cold.4+0xa/0x1a [ 1326.291004] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1326.296096] ? debug_check_no_locks_freed+0x310/0x310 [ 1326.301287] ? check_noncircular+0x20/0x20 [ 1326.305508] ? __lock_acquire+0x7f5/0x5140 [ 1326.309729] ? unwind_get_return_address+0x61/0xa0 [ 1326.314644] ? __save_stack_trace+0x7e/0xd0 [ 1326.318959] ? debug_check_no_locks_freed+0x310/0x310 [ 1326.324131] ? print_usage_bug+0xc0/0xc0 [ 1326.328177] ? __lock_acquire+0x7f5/0x5140 [ 1326.332397] ? kasan_slab_alloc+0x12/0x20 [ 1326.336528] ? kmem_cache_alloc+0x12e/0x760 [ 1326.340831] ? __d_alloc+0xc0/0xd30 [ 1326.344449] __alloc_pages_nodemask+0x34e/0xd70 [ 1326.349120] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 1326.354125] ? __lock_acquire+0x7f5/0x5140 [ 1326.358350] ? lock_acquire+0x1dc/0x520 [ 1326.362350] ? graph_lock+0x170/0x170 [ 1326.366134] ? __lock_acquire+0x7f5/0x5140 [ 1326.370361] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1326.375884] alloc_pages_current+0x10c/0x210 [ 1326.380281] skb_page_frag_refill+0x453/0x6a0 [ 1326.384762] ? sock_kfree_s+0x60/0x60 [ 1326.388551] ? kasan_check_read+0x11/0x20 [ 1326.392681] ? rcu_is_watching+0x85/0x140 [ 1326.396813] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1326.401992] tun_build_skb.isra.51+0x341/0x1d50 [ 1326.406651] ? __wake_up_common_lock+0x1c2/0x300 [ 1326.411395] ? tun_device_event+0x1020/0x1020 [ 1326.415964] ? lock_acquire+0x1dc/0x520 [ 1326.419922] ? alloc_set_pte+0x1077/0x16a0 [ 1326.424139] ? print_usage_bug+0xc0/0xc0 [ 1326.428184] ? graph_lock+0x170/0x170 [ 1326.431967] ? lock_release+0xa10/0xa10 [ 1326.435931] ? reacquire_held_locks+0xbc/0x3e0 [ 1326.440494] ? print_usage_bug+0xc0/0xc0 [ 1326.444539] ? print_usage_bug+0xc0/0xc0 [ 1326.448585] ? print_usage_bug+0xc0/0xc0 [ 1326.452626] ? print_usage_bug+0xc0/0xc0 [ 1326.456673] ? __lock_acquire+0x7f5/0x5140 [ 1326.460889] ? debug_check_no_locks_freed+0x310/0x310 [ 1326.466066] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1326.471243] ? print_usage_bug+0xc0/0xc0 [ 1326.475305] ? debug_check_no_locks_freed+0x310/0x310 [ 1326.480475] ? __lock_acquire+0x7f5/0x5140 [ 1326.484700] tun_get_user+0xc04/0x4100 [ 1326.488573] ? debug_check_no_locks_freed+0x310/0x310 [ 1326.493751] ? debug_check_no_locks_freed+0x310/0x310 [ 1326.498928] ? tun_build_skb.isra.51+0x1d50/0x1d50 [ 1326.503838] ? graph_lock+0x170/0x170 [ 1326.507626] ? graph_lock+0x170/0x170 [ 1326.511409] ? lock_acquire+0x1dc/0x520 [ 1326.515371] ? __fdget_pos+0x1a9/0x1e0 [ 1326.519243] ? find_held_lock+0x36/0x1c0 [ 1326.523302] ? lock_downgrade+0x8e0/0x8e0 [ 1326.527437] ? kasan_check_read+0x11/0x20 [ 1326.531571] ? rcu_is_watching+0x85/0x140 [ 1326.535703] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1326.540880] ? tun_get+0x22b/0x360 [ 1326.544401] ? tun_chr_close+0x180/0x180 [ 1326.548453] tun_chr_write_iter+0xb9/0x154 [ 1326.552677] do_iter_readv_writev+0x6a0/0x970 [ 1326.557159] ? vfs_dedupe_file_range+0xa00/0xa00 [ 1326.561903] ? rw_verify_area+0x118/0x360 [ 1326.566039] do_iter_write+0x185/0x5f0 [ 1326.569910] ? dup_iter+0x270/0x270 [ 1326.573528] vfs_writev+0x1c7/0x330 [ 1326.577144] ? vfs_iter_write+0xb0/0xb0 [ 1326.581105] ? wait_for_completion+0x870/0x870 [ 1326.585678] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1326.591197] ? __fdget_pos+0xd6/0x1e0 [ 1326.594981] ? __fdget_raw+0x20/0x20 [ 1326.598677] ? __sb_end_write+0xac/0xe0 [ 1326.602640] do_writev+0x112/0x2f0 [ 1326.606165] ? vfs_writev+0x330/0x330 [ 1326.609948] ? mm_fault_error+0x380/0x380 [ 1326.614080] ? ksys_ioctl+0x81/0xd0 [ 1326.617694] SyS_writev+0x27/0x30 [ 1326.621132] ? SyS_readv+0x30/0x30 [ 1326.624656] do_syscall_64+0x29e/0x9d0 [ 1326.628524] ? vmalloc_sync_all+0x30/0x30 [ 1326.632654] ? _raw_spin_unlock_irq+0x27/0x70 [ 1326.637134] ? finish_task_switch+0x1ca/0x810 [ 1326.641612] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1326.646524] ? syscall_return_slowpath+0x30f/0x5c0 [ 1326.651436] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1326.656784] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1326.661616] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1326.666792] RIP: 0033:0x4551d1 [ 1326.669963] RSP: 002b:00007f7665d59ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 1326.677657] RAX: ffffffffffffffda RBX: 0000000000000036 RCX: 00000000004551d1 [ 1326.684908] RDX: 0000000000000001 RSI: 00007f7665d59bf0 RDI: 00000000000000fc [ 1326.692161] RBP: 0000000020000180 R08: 00000000000000fc R09: 0000000000000000 [ 1326.699412] R10: 0000000000000036 R11: 0000000000000293 R12: 0000000000000013 [ 1326.706665] R13: 0000000000000658 R14: 00000000006fc8e0 R15: 0000000000000000 2018/04/16 19:03:24 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x1000000) 2018/04/16 19:03:24 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x7fffffff, 0x4) r1 = accept(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000280)={0xf0, 0x5, 0xffffffffffff8001}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r3, 0x4, 0x70bd26, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @multicast1, @loopback}, &(0x7f0000000380)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000003c0)={@loopback, @loopback, 0x0}, &(0x7f0000000400)=0xc) getsockname$packet(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a40)=0x14) accept4$packet(r1, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000f00)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002380)={'team0\x00', 0x0}) accept4$packet(r1, &(0x7f00000023c0)={0x0, 0x0, 0x0}, &(0x7f0000002400)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002440)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000002540)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000002640)={@remote, 0x0}, &(0x7f0000002680)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000002a80)={@empty, 0x0}, &(0x7f0000002ac0)=0x14) accept4$packet(r1, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002cc0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002dc0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002e00)={'syzkaller1\x00', 0x0}) accept$packet(r1, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002f80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003280)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000032c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000033c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000034c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003540)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000003640)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003740)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000003840)=0xe8) accept$packet(r2, &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003b40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003b80)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000003c80)=0xe8) getsockname$packet(r1, &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003d00)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000004300)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000042c0)={&(0x7f0000003d40)={0x560, r4, 0x708, 0x70bd26, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r5}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r8}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x90, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r11}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r12}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r14}, {0x80, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x80, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x84, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb0}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x10c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x560}, 0x1}, 0x4010) getsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000dc6ffe), &(0x7f0000904000)=0xd8e80190ca84eee) 2018/04/16 19:03:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x7}], 0x2, 0x1000000000000040) 2018/04/16 19:03:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) socket$bt_hidp(0x1f, 0x3, 0x6) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x4}, 0x8) socket$can_bcm(0x1d, 0x2, 0x2) socket$inet_smc(0x2b, 0x1, 0x0) close(r0) 2018/04/16 19:03:24 executing program 5 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:24 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xfeffffff) 2018/04/16 19:03:24 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f00000011c0)=""/39, 0x27, 0x40012020, &(0x7f0000001200)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = accept(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x80) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001140)=@nat={'nat\x00', 0x19, 0x4, 0xec8, [0x20000240, 0x0, 0x0, 0x20000270, 0x20000e30], 0x0, &(0x7f0000000200), &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000030000000400000088b565727370616e30000000000000000000626373683000000000000000000000007465716c30000000000000000000000062707130000000000000000000000000000000000000ffff0000ffffffffffffffff00000000001d0000a0090000080a0000400a000074696d65000000000000000000000000000000000000000000000000000000001800000000000000a4c1000001000000fb000100f3b900000002000000020000616d6f6e67000000000000000000000000000000000000000000000000000000c808000000000000f9ffffffb40e000003000000060000000400000008000000ff0300002000000006000000020000003f00000000010000fcffffff01000000040000000200000001000000320000007f0000004d08000005000000f8ffffff00000000080000000400000004000000070000000900000008000000060000000101000004000000000400007f00000001000000d209000000000000ffffff7f090000000800000007000000060000000200000004000000ff0f000001000000ff7f000002000000020000000000000009000000ffffffffffffffff08000000ffffffff0000000007000000feffffff020000004d03000003000000020000000400000007000000bade00002000000000000000090000000001000004000000000000002000000009000000090000000000000036920000ff030000fc030000c104000008000000ffff0000090000000e0000000400000001010000000400000101000001000000ff0f00000300000002000000e60b00000800000081000000010000008a3d0000040000000f08000000000000050000000000000002000000040000000500000009000000018000000300000001000000090000007f00000008000000000000000300000003000000930900000800000040000000040000000300000007000000060000000800000081000000a7daca330400000002000000feffffff03000000ff7f000006000000ffffff7f505a2106040000003225ffff05000000f7000000000800006990000001f8ffffcd0a0000080000000300000001000000ffffff7f0500000004000000faffffff00000000087e000000000100ffff00007f0000000700000000000000380100000900000003000000104d0000090000000100010009000000f0390000f9ffffff001000000800000010520000030000000000000074e1000008000000ff00000001f0ffff1bf8ffff01000000000000000900000008000000ffffff7f793b00000500000002000000fd000000020000000800000040000000040000000300000081bc000005000000000000001e05000000000000030000000400000006000000550a00000700000008000000000001006b000000f9ffffff01000000fffbffff1c000000010100000900000000080000010000000000000000000000ff0f0000ee000000000000005ba600001400000001000000ff0000000100008004000000ff030000d70d00000600000007000000ffffffff0400000001000000200000000100ffffff0700000300000001010000ff7f00002d06000004000000010400000080000080000000ff7f0000000000000600000066000000000000003f0000000080ffff01000000dfe200006065000002000000530f0000030000000100000005000000030000000400000004000000040000000700000009ac00000500000006000000070000000100000003000000ffffffffdd0f000013000000ac1414aaff00000000010000e0000002040000004500000000000000010400002c090000e00000020a00000003000000e000000106000000010000007f00000106000000c5000000ff0f00008400000081ffffff030000000300000001feffff07000000010100000200000000ffffffe1faffff040000000100000000010000391900000500000000010000010000002000000003000000ac6e000005bb00005f0100007f00000004000000020000000000010000020000070000007f000000010000000700000007000000ff030000020000000200000001000100040000000200000004000000061e00000900000000010000360e00003d0f00000300000000080000060000000700000005000000669c33dc04000000070000000800000001000000060000000900000002000000e7000000fafffffff9ffffff020000000300000004000000070000003d0000000100000005000000080000000100000001000000ffffffffffffffff20000000060000000400000003000000ff0f000004000000010000000000008004000000010000800000000007000000200000003f000000090000000400000004000000010000800300000004000000090000000800000009000000000000000900000000000000ff03000005000000ff070000050000000000000000000000cbf7ffff1d030000ffff00000180000009000000000000800200000005000000060000002fdb00003f00000008000000fbffffffba000000cdc3bf5b243f996d0180ffff2000000005000000050000000700000003000000ffff00000700000000000100b0ffffff020000000000000007000000050000000700000001000000575400000900000000000000080000000000000082ad00000600000004000000420000000100000004000000ff7fffff85000000aa0000000600000000020000ce0000002d000000090000004f000000673ea26e360500009400000008000000f8ffffff01040000040000000600000001000000400000000700000002000000e0ffffff000000000000000000100000080d00000300000004000000040000000800000001000000000100000400000006000000890e00000400000041e30000a604000016030000010000000200000000000000ff07000009000000070000007f000000050000000900000000000000cc000000010000000000000001000000060000000100000001000000d2ffffff010100000000000000000000ff03000004000000ae09000004000000a8000000ffffff7ffbffffff010000000200000005000000010000000300000040000000070000000800000001000000e200000003000000f9ffffffdc04000000000000000000001f000000ff0100000900000000000000fffbffff0400000000000000040000000100010008000000000000000700000003000000040000000004000000000080f8ffffff000000000700000008000000ba0a00007cf1ffffc9b20000fcffffff07000000070000000900000005000000e00000028107000008000000000000000400000005000000ac1414bb0800000003000000e0000002c697000009000000ac1414aa0028000007000000000000000000000001000000e00000020000000072656469726563740000000000000000000000000000000000000000000000000800000000000000fcffffff000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000002ac521f08fa10000ffffffff00000000736e61740000000000000000000000000000000000000000000000000000000010000000000000000180c200000200000000000000000000070000000200000002037465616d30000000000000000000000076657468315f746f5f7465616d000000626373663000000000000000000000007465616d300000000000000000000000aaaaaaaaaaaa00ff00ff00ffaaaaaaaaaabb00ffff00ff0000000801000008010000500100006970000000000000000000000000000000000000000000000000000000000000200000000000000000000006ac1414bbffffffffadd20ad679fd02024e224e234e224e230000000068656c7065720000000000000000000000000000000000000000000000000000280000000000000001000000746674702d323030303000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000051f000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000fcffffff020000000900000010000000930062726964676530000000000000000000626f6e645f736c6176655f310000000067726574617030000000000000000000766c616e300000000000000000000000ffffffffffff0000ffff00000180c200000f00ff000000ff000070000000d800000008010000736e617400000000000000000000000000000000000000000000000000000000100000000000000064f61670c25f0000fdffffff00000000434f4e4e5345434d41524b000000000000000000000000000000000000000000080000000000000002000000000000004155444954000000000000000000000000000000000000000000000000000000080000000000000001000000000000001700000020000000600769726c616e300000000000000000000074756e6c300000000000000000000000697036746e6c30000000000000000000626f6e645f736c6176655f310000000000000000000000ff00000000aaaaaaaaaaaaff00ff0000ff0000f800000068010000a001000069700000000000000000000000000000000000000000000000000000000000002000000000000000ffffffffac141420ffffffffffffffff090101144e234e214e214e2100000000636f6e6e6279746573000000000000000000000000000000000000000000000018000000000000000700000000000000090000000000000002000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa100000fdffffff000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000ffffffffffff0000fcffffff00000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa180000ffffffff00000000"]}, 0xf40) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0xffffffffffffffdf}, 0x1}, 0x0) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0xa, &(0x7f00000000c0)={&(0x7f0000000040)=@can={{0x2}, 0x0, 0x0, 0x0, 0x0, "17d350f333b1830f"}, 0x48}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000080)=0x1f, 0x4) 2018/04/16 19:03:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x240}], 0x2, 0x1000000000000040) 2018/04/16 19:03:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce) r2 = socket(0x2, 0x0, 0x80000000) getsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000000080), &(0x7f0000000280)=0x4) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffff9c}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6(0xa, 0xe, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x1e, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[@ANYBLOB="d0297665c190264ce3a8d15796c9573094e376000007ff08ba3fe812068b"]}, 0x96) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) socketpair(0x10, 0x5, 0x80000000, &(0x7f0000000780)) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800) 2018/04/16 19:03:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0xfffffffe, 0x0, 0x0, 0x0, 0x5}, 0x98) [ 1326.995385] device bridge0 entered promiscuous mode [ 1327.006860] device bridge0 left promiscuous mode [ 1327.025249] FAULT_INJECTION: forcing a failure. [ 1327.025249] name failslab, interval 1, probability 0, space 0, times 0 [ 1327.036586] CPU: 1 PID: 5829 Comm: syz-executor5 Not tainted 4.16.0+ #2 2018/04/16 19:03:24 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xf401) 2018/04/16 19:03:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x4000000}], 0x2, 0x1000000000000040) [ 1327.043349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1327.052718] Call Trace: [ 1327.055326] dump_stack+0x1b9/0x294 [ 1327.058971] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1327.064179] ? debug_check_no_locks_freed+0x310/0x310 [ 1327.069401] should_fail.cold.4+0xa/0x1a [ 1327.073482] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1327.078604] ? debug_check_no_locks_freed+0x310/0x310 [ 1327.083809] ? rcu_pm_notify+0xc0/0xc0 [ 1327.087709] ? print_usage_bug+0xc0/0xc0 2018/04/16 19:03:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x500}], 0x2, 0x1000000000000040) [ 1327.091795] ? rcu_read_lock_sched_held+0x108/0x120 [ 1327.096826] ? __alloc_pages_nodemask+0xacf/0xd70 [ 1327.101680] ? graph_lock+0x170/0x170 [ 1327.105495] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 1327.110521] ? __lock_acquire+0x7f5/0x5140 [ 1327.114786] ? find_held_lock+0x36/0x1c0 [ 1327.118868] __should_failslab+0x124/0x180 [ 1327.123115] should_failslab+0x9/0x14 [ 1327.126925] kmem_cache_alloc+0x47/0x760 [ 1327.131009] __build_skb+0xa3/0x410 [ 1327.134653] ? skb_try_coalesce+0x1c70/0x1c70 [ 1327.139152] ? graph_lock+0x170/0x170 [ 1327.142962] ? lock_acquire+0x1dc/0x520 [ 1327.146946] ? tun_build_skb.isra.51+0x48b/0x1d50 [ 1327.151813] build_skb+0x6f/0x2e0 [ 1327.155273] ? __build_skb+0x410/0x410 [ 1327.159176] tun_build_skb.isra.51+0x88e/0x1d50 [ 1327.163861] ? tun_device_event+0x1020/0x1020 [ 1327.168369] ? lock_acquire+0x1dc/0x520 [ 1327.172349] ? alloc_set_pte+0x1077/0x16a0 [ 1327.176598] ? print_usage_bug+0xc0/0xc0 [ 1327.181119] ? graph_lock+0x170/0x170 [ 1327.184931] ? lock_release+0xa10/0xa10 [ 1327.188921] ? reacquire_held_locks+0xbc/0x3e0 2018/04/16 19:03:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x3db88e7e}], 0x2, 0x1000000000000040) [ 1327.193517] ? print_usage_bug+0xc0/0xc0 [ 1327.197594] ? print_usage_bug+0xc0/0xc0 [ 1327.201667] ? print_usage_bug+0xc0/0xc0 [ 1327.205739] ? print_usage_bug+0xc0/0xc0 [ 1327.209806] ? __lock_acquire+0x7f5/0x5140 [ 1327.214047] ? debug_check_no_locks_freed+0x310/0x310 [ 1327.219244] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1327.224438] ? print_usage_bug+0xc0/0xc0 [ 1327.228509] ? debug_check_no_locks_freed+0x310/0x310 [ 1327.233703] ? __lock_acquire+0x7f5/0x5140 [ 1327.237955] tun_get_user+0xc04/0x4100 [ 1327.241847] ? debug_check_no_locks_freed+0x310/0x310 [ 1327.247053] ? debug_check_no_locks_freed+0x310/0x310 [ 1327.252257] ? tun_build_skb.isra.51+0x1d50/0x1d50 [ 1327.257195] ? graph_lock+0x170/0x170 [ 1327.261011] ? graph_lock+0x170/0x170 [ 1327.264817] ? lock_acquire+0x1dc/0x520 [ 1327.268796] ? __fdget_pos+0x1a9/0x1e0 [ 1327.272692] ? find_held_lock+0x36/0x1c0 [ 1327.276769] ? lock_downgrade+0x8e0/0x8e0 [ 1327.280930] ? kasan_check_read+0x11/0x20 [ 1327.285084] ? rcu_is_watching+0x85/0x140 [ 1327.289239] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1327.294444] ? tun_get+0x22b/0x360 [ 1327.297985] ? tun_chr_close+0x180/0x180 [ 1327.302056] tun_chr_write_iter+0xb9/0x154 [ 1327.306304] do_iter_readv_writev+0x6a0/0x970 [ 1327.310805] ? vfs_dedupe_file_range+0xa00/0xa00 [ 1327.315571] ? rw_verify_area+0x118/0x360 [ 1327.319730] do_iter_write+0x185/0x5f0 [ 1327.323626] ? dup_iter+0x270/0x270 [ 1327.327269] vfs_writev+0x1c7/0x330 [ 1327.330906] ? vfs_iter_write+0xb0/0xb0 [ 1327.334941] ? wait_for_completion+0x870/0x870 [ 1327.339584] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1327.345129] ? __fdget_pos+0xd6/0x1e0 [ 1327.348942] ? __fdget_raw+0x20/0x20 [ 1327.352655] ? __sb_end_write+0xac/0xe0 [ 1327.356623] do_writev+0x112/0x2f0 [ 1327.360149] ? vfs_writev+0x330/0x330 [ 1327.363939] ? mm_fault_error+0x380/0x380 [ 1327.368078] ? ksys_ioctl+0x81/0xd0 [ 1327.371697] SyS_writev+0x27/0x30 [ 1327.375132] ? SyS_readv+0x30/0x30 [ 1327.378658] do_syscall_64+0x29e/0x9d0 [ 1327.382540] ? vmalloc_sync_all+0x30/0x30 [ 1327.386682] ? _raw_spin_unlock_irq+0x27/0x70 [ 1327.391167] ? finish_task_switch+0x1ca/0x810 [ 1327.395656] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1327.400567] ? syscall_return_slowpath+0x30f/0x5c0 [ 1327.405481] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1327.410834] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1327.415669] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1327.420840] RIP: 0033:0x4551d1 [ 1327.424024] RSP: 002b:00007f7665d59ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 1327.431717] RAX: ffffffffffffffda RBX: 0000000000000036 RCX: 00000000004551d1 [ 1327.438970] RDX: 0000000000000001 RSI: 00007f7665d59bf0 RDI: 00000000000000fc [ 1327.446230] RBP: 0000000020000180 R08: 00000000000000fc R09: 0000000000000000 [ 1327.453486] R10: 0000000000000036 R11: 0000000000000293 R12: 0000000000000013 [ 1327.460737] R13: 0000000000000658 R14: 00000000006fc8e0 R15: 0000000000000001 [ 1327.483937] device bridge0 entered promiscuous mode [ 1327.500420] device bridge0 left promiscuous mode 2018/04/16 19:03:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0xfffffdef}], 0x1) 2018/04/16 19:03:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x40020000}], 0x2, 0x1000000000000040) 2018/04/16 19:03:25 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="8f8382fbdabdbfce4077e7d10195e46f903ae005f750e1a711af59c76c8746cbc920fc4a2522ffb0294a73cdf61482dca5fb01d4d54545f7a97c43c91ccdceba5680bc7da03d97b40646440196ea34b8debda4d5807e9a4b191302f2abd4be0e10233de02de43078884aa36300728f861c80c1c07636613225534877a17d430f3241173eecc49b92ebe9230dad077cd1c98bba64ce37158ff9f1f50793aaf877b1d017f895f27c23896cfd6dbcbf1ec6e620b981ebc0d4396b2057d4b8b0f0d161a03768851b72f23d569304a8f0c621092d27c9b01955e4e420451e7072b9583f79d7d8a6056a6bc632b8f938531d1dc01b5ac9b8fde2e37b16f303a1d0cf425006c6ccaf4dad1c3bb510100ddec1aa7faf76d6a8e7c535c8393e11edb715c9ed6a58df5cdcb309e99daac67608bf8eb8c734b19d08c749fa9c13508b3a7ba139c43ed39e969690a1a3a28e8af5555a2b960f1ab3be97883cfe82b8a5a1b8a49e4d98c50d2a2e1cbc2f072e64bf83179ea4b0edd7f4dadf5b2106ba45b6aa44541fd13e447023112dd1284f824dfd499ea017f6fd3609f21b226a027d3e3bdde8f0b6aa346e9c23184f681daf367be86786d206d73742a491644211218ef995d40707f3aa3e5cb366b1eabf24b906781bb4268de79d0341b90903cf63be46ef46e2712f50c52c69ec598a5cb21eaf93aa993a4b46bd732bf5e829155b5036ce94be4f7ae383a6f50bf10cc662beda81f4abd2c0f5fd992fc5e394c5f38c8619225688f60c6cb66679eff375adc0a5922cca2fd9d5ae357f7b1226099de52543d04909760a370c165d2138896586a87f894fbb53bc5d9ec22b148084b525f9e4ddad92e9d7728dd7ff23d0834e891049df7e539016efd240cc16f674b6ab8a4c379aefd50fd6a50329ceeffccfc8934f3f55f3a6848967cd8e719a441c500853c95b1eb83495ea0f38602401edb2f6199a8dc53628cfb9b6361a4214f26d448b0ba46600eb08afcbef35c84284b014161696c77e290c718206af288c3d67c839b933f313518330ef2bdc17b1d7df90107a01463f666654265ae2611e06ab966064c192d03dc2e1fd97f356e5d57a161cee4d403a3bb7bd111563c5c57652903c222b1457db68f0d78658e83db5b9ae8f47491f380f62519b86be0e64e86719e50b04a2d5df4019fcb1340c5e5dbb03e65e2b12c273ed1a882d5125da5a35c9f886501b6aa16a7ad9783c248d6377d0799453843ad19ca756113e35bd3b6453feb4375eb06dc9f8bbdd76dd6d7c763a43136c4c8cded6209fa03d1f7a374a6acc137d28923d1a1a09703000253a71aa34e9d975d176cb1d270eba19c9a2a55795663352d26157ec76e53d49a7d47585e330bc913df5c6e70aecf5ef0ef92ef56835e7d40bee4d1d9f542fffaad93bb167d9d029f1495b754b1295df94ef12bd780130ab7aae03896d76c30010558293fde737c86a0780667262da047873ce10eb23f641eb79976a23c30023ea7e7dcaabf148b8fcf5dfa9a9e189284bfbfca9f472b97870fe3ccb3ef4111ac18398fac47e464fe892536b0fe5db4a67ae938997a4aea5f54519e2267a3a17879835b6bda4581011683a993fbc0c01181ae990f2cf1c4991a78703214505b3e37ee1f780c8e311335ea34974ce03807b53a2b90b8d1de256c3ebed7ec1d9c68401dfc9f41ccfd1e5f0dbdd461df0b4b54b345688e27bc34c4403a31d4ade3e6752b3ef3613bac468c23398b88cdbb200535ec2bc7e1f92a1149aca11d9dcf2bed78c7e34be288e5995561aab10ef741bfbe28e7bc2f8885d86346badab3696cd47e62b5805c767d34967b9bf87b8d8f27e9a0d9fa14d38b472b74b55a72a1d892988e42682ea756bf7ea1a71d3eb8c615246b683dee45b0a7f25ced486f83bff2b8b0c24f5b9f9dfd6536226205530216c19f85f8511168daa735003023bc01fe1c5af78e5e4e8e1ad022bf88a3fff8ed92971d9e8b8b0ec7958121f98a44ab7d2c879d83cef5559f3f8228ae0546a9c4a98c602846bb8f173789ffba8da62dd36568817", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x8) 2018/04/16 19:03:25 executing program 5 (fault-call:0 fault-nth:2): syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:25 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x10) 2018/04/16 19:03:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000280)={'rose0\x00', 0xfb}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000480)="2f2bacf7e02e45809038a67282766e877b278a2c2d4e762167cb4d43ab78c28e952695bb2bef9f79e7e499fa5f7e9242e2d5cdb0bbf58ab9113129056465f01996bbfbffb990b0bed7baef1bbf2b97b3e7aa8ac0f172f14d983c8cae20b4c71fd0ab38b93c70c5be94aad76bb2486af377340d241dc7e1c5fee7202e82bbadee4a81eb16c9acf0ec00000000000000000000000000", 0xfe99) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r2 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000300)={0x0, 0xd}, &(0x7f00000002c0)=0x8) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180), 0x4) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r2}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8937, &(0x7f0000000100)={"010000003000", r5}) connect$pppoe(r3, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000340)="39f4b78cc3b0b08885d522c2c1ff30164827aad591f83b1b385f9477b1362587fe3e6a89e3985535872cbd12043ddfe32a6758ec039785d1e2ac9c7ba945b2a092e0ee92e8") 2018/04/16 19:03:25 executing program 3: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001400)=0x0) r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000014c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001500)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001600)=0xe8) r7 = getgid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001a80)={0x0, 0xd8, &(0x7f0000001980)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xf89c}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x21}}, @in6={0xa, 0x4e24, 0xd9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x7fff}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x9}]}, &(0x7f0000001ac0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000001b00)=r9, 0x4) sendmsg$unix(r1, &(0x7f0000001700)={&(0x7f00000002c0)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="d4bea014ce86a3c269b8bca1f7a3da3dec824e1f78050b4f115dc1afc83d21595cb07457f106f211142861e20f7a67c6668b989d33e10f59ddfe002ee2b58d494373f3c1adccfda0b5d9c0105c", 0x4d}], 0x2, &(0x7f00000017c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="eeffffff2000000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000ba0eb50d9e737c19ecbf4696d33d4a60177e942198b18cc5d50947e5a0dff0b62a66107e61bc85e496f2f2946116f1dc91b1400bcaf570b14a062a", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0], 0x98, 0x20008000}, 0x8000) r10 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x1, 0x7fffffff, 0x1, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f00000000c0)={r11, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x0, 0x2, 0xff, 0x7, 0x1d}, 0x98) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r10, 0x84, 0x6b, &(0x7f0000001740)=[@in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff3}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}], 0x58) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r10, 0x84, 0x7, &(0x7f0000000180)={0x1}, 0x4) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000001640)={r9, 0x39ad, 0x20}, &(0x7f0000001680)=0xc) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000000280)={0x9, &(0x7f0000000200)=[{0xd5, 0xd90, 0x3f, 0x7}, {0x5, 0xff, 0x3, 0x9}, {0x4, 0x1, 0x6, 0x6}, {0x9, 0x6653, 0x8, 0x7}, {0xfffffffffffffffb, 0x1, 0xffffffffffffff81, 0x5}, {0x5, 0x0, 0x79, 0x7f}, {0x2d2, 0x2, 0x0, 0x9}, {0x1, 0x4, 0x2, 0xffff}, {0x6, 0x7, 0xffffffff, 0xb018}]}, 0x10) close(r1) 2018/04/16 19:03:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x1800000000000000, 0x0, 0x0, 0x0, 0x5}, 0x98) [ 1328.021070] FAULT_INJECTION: forcing a failure. [ 1328.021070] name failslab, interval 1, probability 0, space 0, times 0 [ 1328.032825] CPU: 0 PID: 5872 Comm: syz-executor5 Not tainted 4.16.0+ #2 [ 1328.039599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1328.048963] Call Trace: [ 1328.051578] dump_stack+0x1b9/0x294 [ 1328.055233] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1328.060431] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1328.065967] ? fib4_rule_suppress+0x1fc/0x2a0 [ 1328.070463] should_fail.cold.4+0xa/0x1a [ 1328.074522] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1328.079616] ? kasan_check_read+0x11/0x20 [ 1328.083755] ? graph_lock+0x170/0x170 [ 1328.087545] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1328.093065] ? graph_lock+0x170/0x170 [ 1328.096871] ? graph_lock+0x170/0x170 [ 1328.100669] ? debug_check_no_locks_freed+0x310/0x310 [ 1328.105843] ? print_usage_bug+0xc0/0xc0 [ 1328.109890] ? __lock_is_held+0xb5/0x140 [ 1328.113938] ? find_held_lock+0x36/0x1c0 [ 1328.117991] ? graph_lock+0x170/0x170 [ 1328.121794] ? lock_downgrade+0x8e0/0x8e0 [ 1328.125931] __should_failslab+0x124/0x180 [ 1328.130151] should_failslab+0x9/0x14 [ 1328.133934] kmem_cache_alloc+0x47/0x760 [ 1328.137985] secpath_dup+0x78/0x2b0 [ 1328.141603] ? __secpath_destroy+0x150/0x150 [ 1328.145996] ? sit_init_net+0xc50/0xc50 [ 1328.149956] ? __lock_is_held+0xb5/0x140 [ 1328.154008] secpath_set+0x150/0x280 [ 1328.157711] ? secpath_dup+0x2b0/0x2b0 [ 1328.161588] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1328.166764] xfrm_input+0x2ed/0x2da0 [ 1328.170467] ? kasan_check_read+0x11/0x20 [ 1328.174601] ? rcu_is_watching+0x85/0x140 [ 1328.178736] ? xfrm_input_get_afinfo+0x320/0x320 [ 1328.183482] ? __lock_is_held+0xb5/0x140 [ 1328.187532] xfrm_tunnel_rcv+0x138/0x190 [ 1328.191582] tunnel4_rcv+0x1da/0x420 [ 1328.195281] ? tunnelmpls4_rcv+0x420/0x420 [ 1328.199501] ? __lock_is_held+0xb5/0x140 [ 1328.203553] ip_local_deliver_finish+0x2e3/0xd80 [ 1328.208295] ? inet_add_protocol.cold.0+0x21/0x21 [ 1328.213125] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1328.218127] ? nf_hook_slow+0x11e/0x1c0 [ 1328.222089] ip_local_deliver+0x1e1/0x720 [ 1328.226224] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1328.231754] ? ip_call_ra_chain+0x720/0x720 [ 1328.236077] ? inet_add_protocol.cold.0+0x21/0x21 [ 1328.240911] ip_rcv_finish+0x81b/0x2200 [ 1328.244873] ? ip_local_deliver_finish+0xd80/0xd80 [ 1328.249798] ? lock_downgrade+0x8e0/0x8e0 [ 1328.253936] ? kasan_check_read+0x11/0x20 [ 1328.258073] ? rcu_is_watching+0x85/0x140 [ 1328.262211] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1328.267397] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1328.272395] ? nf_hook_slow+0x11e/0x1c0 [ 1328.276357] ip_rcv+0xb70/0x143d [ 1328.279713] ? ip_local_deliver+0x720/0x720 [ 1328.284330] ? kernel_text_address+0x79/0xf0 [ 1328.288726] ? __kernel_text_address+0xd/0x40 [ 1328.293215] ? ip_local_deliver_finish+0xd80/0xd80 [ 1328.298132] ? ip_local_deliver+0x720/0x720 [ 1328.302441] __netif_receive_skb_core+0x26f5/0x3630 [ 1328.307478] ? nf_ingress+0xa00/0xa00 [ 1328.311276] ? __lock_acquire+0x7f5/0x5140 [ 1328.315501] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1328.321030] ? __skb_flow_dissect+0xba1/0x45e0 [ 1328.325601] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1328.330786] ? debug_check_no_locks_freed+0x310/0x310 [ 1328.335967] ? skb_flow_dissect_tunnel_info+0xaa0/0xaa0 [ 1328.341319] ? graph_lock+0x170/0x170 [ 1328.345111] ? rcu_read_lock_sched_held+0x108/0x120 [ 1328.350557] ? kmem_cache_alloc+0x5fa/0x760 [ 1328.354870] ? find_held_lock+0x36/0x1c0 [ 1328.358923] ? lock_downgrade+0x8e0/0x8e0 [ 1328.363053] ? lock_downgrade+0x8e0/0x8e0 [ 1328.367192] ? pvclock_read_flags+0x160/0x160 [ 1328.371669] ? build_skb+0x1c7/0x2e0 [ 1328.375368] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1328.380551] ? ktime_get_with_offset+0x395/0x4a0 [ 1328.385294] ? lock_acquire+0x1dc/0x520 [ 1328.389257] ? netif_receive_skb_internal+0xa2/0x7b0 [ 1328.394351] ? kasan_check_read+0x11/0x20 [ 1328.398484] ? rcu_is_watching+0x85/0x140 [ 1328.402619] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1328.407798] __netif_receive_skb+0x2c/0x1e0 [ 1328.412109] netif_receive_skb_internal+0x126/0x7b0 [ 1328.417112] ? dev_cpu_dead+0xad0/0xad0 [ 1328.421075] ? kasan_check_read+0x11/0x20 [ 1328.425208] ? rcu_is_watching+0x85/0x140 [ 1328.429341] ? rcu_pm_notify+0xc0/0xc0 [ 1328.433226] netif_receive_skb+0xba/0x400 [ 1328.437370] ? netif_receive_skb_internal+0x7b0/0x7b0 [ 1328.442548] ? find_held_lock+0x36/0x1c0 [ 1328.446596] ? tun_rx_batched.isra.53+0x494/0x8c0 [ 1328.451433] tun_rx_batched.isra.53+0x4ba/0x8c0 [ 1328.456091] ? tun_sock_write_space+0x390/0x390 [ 1328.460754] ? kasan_check_read+0x11/0x20 [ 1328.464892] ? rcu_is_watching+0x85/0x140 [ 1328.469030] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1328.474210] tun_get_user+0x2bcc/0x4100 [ 1328.478168] ? debug_check_no_locks_freed+0x310/0x310 [ 1328.483349] ? debug_check_no_locks_freed+0x310/0x310 [ 1328.488530] ? tun_build_skb.isra.51+0x1d50/0x1d50 [ 1328.493441] ? graph_lock+0x170/0x170 [ 1328.497230] ? graph_lock+0x170/0x170 [ 1328.501031] ? lock_acquire+0x1dc/0x520 [ 1328.504991] ? __fdget_pos+0x1a9/0x1e0 [ 1328.508870] ? find_held_lock+0x36/0x1c0 [ 1328.512926] ? kasan_check_read+0x11/0x20 [ 1328.517067] ? rcu_is_watching+0x85/0x140 [ 1328.521201] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1328.526380] ? tun_get+0x22b/0x360 [ 1328.529905] ? tun_chr_close+0x180/0x180 [ 1328.533958] tun_chr_write_iter+0xb9/0x154 [ 1328.538181] do_iter_readv_writev+0x6a0/0x970 [ 1328.542793] ? vfs_dedupe_file_range+0xa00/0xa00 [ 1328.547547] ? rw_verify_area+0x118/0x360 [ 1328.551685] do_iter_write+0x185/0x5f0 [ 1328.555560] ? dup_iter+0x270/0x270 [ 1328.559525] vfs_writev+0x1c7/0x330 [ 1328.563141] ? vfs_iter_write+0xb0/0xb0 [ 1328.567104] ? wait_for_completion+0x870/0x870 [ 1328.571680] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1328.577201] ? __fdget_pos+0xd6/0x1e0 [ 1328.580996] ? __fdget_raw+0x20/0x20 [ 1328.584699] ? __sb_end_write+0xac/0xe0 [ 1328.588663] do_writev+0x112/0x2f0 [ 1328.592192] ? vfs_writev+0x330/0x330 [ 1328.595976] ? mm_fault_error+0x380/0x380 [ 1328.600121] ? ksys_ioctl+0x81/0xd0 [ 1328.603742] SyS_writev+0x27/0x30 [ 1328.607181] ? SyS_readv+0x30/0x30 [ 1328.610706] do_syscall_64+0x29e/0x9d0 [ 1328.614578] ? vmalloc_sync_all+0x30/0x30 [ 1328.618716] ? _raw_spin_unlock_irq+0x27/0x70 [ 1328.623211] ? finish_task_switch+0x1ca/0x810 [ 1328.627696] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1328.632618] ? syscall_return_slowpath+0x30f/0x5c0 [ 1328.637541] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1328.642900] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1328.647736] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1328.652911] RIP: 0033:0x4551d1 [ 1328.656083] RSP: 002b:00007f7665d59ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 1328.663781] RAX: ffffffffffffffda RBX: 0000000000000036 RCX: 00000000004551d1 2018/04/16 19:03:26 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="85a970b0146baaaa2cea5cd786dd6076605100303a00fe8000000000000000000057698ca3ffff020000000000000000000000000001820090780014000060c59635ef9a8ee856c3944814c89e1e0000e800ff010000000000000503000004000001ff020000000000000000000000000001"], 0x0) socket$kcm(0x29, 0x5, 0x0) [ 1328.671040] RDX: 0000000000000001 RSI: 00007f7665d59bf0 RDI: 00000000000000fc [ 1328.678300] RBP: 0000000020000180 R08: 00000000000000fc R09: 0000000000000000 [ 1328.685559] R10: 0000000000000036 R11: 0000000000000293 R12: 0000000000000013 [ 1328.692827] R13: 0000000000000658 R14: 00000000006fc8e0 R15: 0000000000000002 2018/04/16 19:03:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x2000000}], 0x2, 0x1000000000000040) 2018/04/16 19:03:26 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xe00000000000000) 2018/04/16 19:03:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x0, @empty, 0x4e22, 0x1, 'lc\x00', 0x20, 0x1, 0x1e}, 0x2c) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="20000000000000000000000000000000020000000c00010008020100"], 0x1fd}, 0x1}, 0x0) 2018/04/16 19:03:26 executing program 5 (fault-call:0 fault-nth:3): syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:26 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket(0xb, 0x80005, 0x8) connect$pppoe(r2, &(0x7f0000001280)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'irlan0\x00'}}, 0x1e) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={r4, 0x10000}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f00000011c0)={'nat\x00'}, &(0x7f0000001240)=0x78) 2018/04/16 19:03:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x400000000000000, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:26 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x218]}, 0x10) 2018/04/16 19:03:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x7ffff000}], 0x1) 2018/04/16 19:03:26 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x2000000) [ 1329.047189] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20002 lc 2018/04/16 19:03:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x8}], 0x1) 2018/04/16 19:03:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0xffffff7f00000000}], 0x2, 0x1000000000000040) [ 1329.104687] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20002 lc 2018/04/16 19:03:26 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip6_vti0\x00', 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000000040)=0x1, 0x20) 2018/04/16 19:03:26 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x200000000000000}], 0x2, 0x1000000000000040) 2018/04/16 19:03:28 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x4000000) 2018/04/16 19:03:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x5}], 0x1) 2018/04/16 19:03:28 executing program 5: syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x1000000}], 0x2, 0x1000000000000040) 2018/04/16 19:03:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x60000000, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:28 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000400)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x90) r1 = socket$inet6(0xa, 0xa, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000006b40)=[{{&(0x7f00000060c0)=@generic={0x0, "06b3c77aab2ed4ccd814fa19db24351274a3c175da4dd330a45b7025d56c9611cc0877e14864ea66366acc71b13f381ac32713c68590279474522dd1ee7f3d8acc90ef267a4e60a9618c5fdece2af208fb07099ec7eee5fa119d38ad3d8bb54ccdff540119816ee47c85fa8634f0edc583c91b2d8ae3f55fb33c04d12af9"}, 0x80, &(0x7f0000006340), 0x0, &(0x7f0000006380)}}], 0x1, 0x0) 2018/04/16 19:03:28 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000340)=0x7, 0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000380)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x28}, 0x1}, 0x0) 2018/04/16 19:03:28 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4002000000000000]}, 0x10) 2018/04/16 19:03:28 executing program 5: syz_emit_ethernet(0xd, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:28 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="8f8382fbdabdbfce4077e7d10195e46f903ae005f750e1a711af59c76c8746cbc920fc4a2522ffb0294a73cdf61482dca5fb01d4d54545f7a97c43c91ccdceba5680bc7da03d97b40646440196ea34b8debda4d5807e9a4b191302f2abd4be0e10233de02de43078884aa36300728f861c80c1c07636613225534877a17d430f3241173eecc49b92ebe9230dad077cd1c98bba64ce37158ff9f1f50793aaf877b1d017f895f27c23896cfd6dbcbf1ec6e620b981ebc0d4396b2057d4b8b0f0d161a03768851b72f23d569304a8f0c621092d27c9b01955e4e420451e7072b9583f79d7d8a6056a6bc632b8f938531d1dc01b5ac9b8fde2e37b16f303a1d0cf425006c6ccaf4dad1c3bb510100ddec1aa7faf76d6a8e7c535c8393e11edb715c9ed6a58df5cdcb309e99daac67608bf8eb8c734b19d08c749fa9c13508b3a7ba139c43ed39e969690a1a3a28e8af5555a2b960f1ab3be97883cfe82b8a5a1b8a49e4d98c50d2a2e1cbc2f072e64bf83179ea4b0edd7f4dadf5b2106ba45b6aa44541fd13e447023112dd1284f824dfd499ea017f6fd3609f21b226a027d3e3bdde8f0b6aa346e9c23184f681daf367be86786d206d73742a491644211218ef995d40707f3aa3e5cb366b1eabf24b906781bb4268de79d0341b90903cf63be46ef46e2712f50c52c69ec598a5cb21eaf93aa993a4b46bd732bf5e829155b5036ce94be4f7ae383a6f50bf10cc662beda81f4abd2c0f5fd992fc5e394c5f38c8619225688f60c6cb66679eff375adc0a5922cca2fd9d5ae357f7b1226099de52543d04909760a370c165d2138896586a87f894fbb53bc5d9ec22b148084b525f9e4ddad92e9d7728dd7ff23d0834e891049df7e539016efd240cc16f674b6ab8a4c379aefd50fd6a50329ceeffccfc8934f3f55f3a6848967cd8e719a441c500853c95b1eb83495ea0f38602401edb2f6199a8dc53628cfb9b6361a4214f26d448b0ba46600eb08afcbef35c84284b014161696c77e290c718206af288c3d67c839b933f313518330ef2bdc17b1d7df90107a01463f666654265ae2611e06ab966064c192d03dc2e1fd97f356e5d57a161cee4d403a3bb7bd111563c5c57652903c222b1457db68f0d78658e83db5b9ae8f47491f380f62519b86be0e64e86719e50b04a2d5df4019fcb1340c5e5dbb03e65e2b12c273ed1a882d5125da5a35c9f886501b6aa16a7ad9783c248d6377d0799453843ad19ca756113e35bd3b6453feb4375eb06dc9f8bbdd76dd6d7c763a43136c4c8cded6209fa03d1f7a374a6acc137d28923d1a1a09703000253a71aa34e9d975d176cb1d270eba19c9a2a55795663352d26157ec76e53d49a7d47585e330bc913df5c6e70aecf5ef0ef92ef56835e7d40bee4d1d9f542fffaad93bb167d9d029f1495b754b1295df94ef12bd780130ab7aae03896d76c30010558293fde737c86a0780667262da047873ce10eb23f641eb79976a23c30023ea7e7dcaabf148b8fcf5dfa9a9e189284bfbfca9f472b97870fe3ccb3ef4111ac18398fac47e464fe892536b0fe5db4a67ae938997a4aea5f54519e2267a3a17879835b6bda4581011683a993fbc0c01181ae990f2cf1c4991a78703214505b3e37ee1f780c8e311335ea34974ce03807b53a2b90b8d1de256c3ebed7ec1d9c68401dfc9f41ccfd1e5f0dbdd461df0b4b54b345688e27bc34c4403a31d4ade3e6752b3ef3613bac468c23398b88cdbb200535ec2bc7e1f92a1149aca11d9dcf2bed78c7e34be288e5995561aab10ef741bfbe28e7bc2f8885d86346badab3696cd47e62b5805c767d34967b9bf87b8d8f27e9a0d9fa14d38b472b74b55a72a1d892988e42682ea756bf7ea1a71d3eb8c615246b683dee45b0a7f25ced486f83bff2b8b0c24f5b9f9dfd6536226205530216c19f85f8511168daa735003023bc01fe1c5af78e5e4e8e1ad022bf88a3fff8ed92971d9e8b8b0ec7958121f98a44ab7d2c879d83cef5559f3f8228ae0546a9c4a98c602846bb8f173789ffba8da62dd36568817", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x700) 2018/04/16 19:03:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001a40)=0x1c, 0x80800) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001a80)='bbr\x00', 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000e13ffc), 0xfcd3) 2018/04/16 19:03:28 executing program 6: r0 = socket(0x40000000015, 0x805, 0x10000) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@nat={'nat\x00', 0x19, 0x2, 0x250, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x2bf) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000540)=0x5, 0xffffffffffffff74) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000380)={0x89, @empty, 0x4e24, 0x0, 'wlc\x00', 0x10, 0x7, 0x4c}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x2}) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000004c0)={r3, 0x80000, r4}) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xb) 2018/04/16 19:03:28 executing program 5: syz_emit_ethernet(0x76, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:28 executing program 5: syz_emit_ethernet(0x200001b6, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xffffffffffff3d29}, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x75, "45c669bfb035bbfc22e7e1225be097b206a27d45d55a875ec95c9194489301598eb4722b02b70f9f4f5c1ab5ebe758c9be2cfdf7e355c29b749312f32c598d48c3f5410c279f88660e0c3e536961e002a2e743373243b78761cc59a9468c56b0c22cb8b508ecbfd1fba6ffa9d1f5b5f9f27cea311d"}, &(0x7f0000000140)=0x7d) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0xfffffffffffff000}, &(0x7f00000001c0)=0x8) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000200)={0x2c, @rand_addr=0x7fffffff, 0x4e24, 0x4, 'fo\x00', 0x18, 0x8, 0x59}, 0x2c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x3f, 0x136b, 0x8, 0x47d, 0x3, 0x0, 0x81, 0x6, r3}, 0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r3, 0x4, 0x93, "851020f76158e43a27ae6de60769fe26bbc5d5affb0c61ee69cac19d0bf9485624273e9d1fae8feb0d4dc51dc5f1d7c9930cc53cf62f8b3369efae5c6f603ad5bf23b6f9ef2efaec159fdc0c890952cc283d2365845a116b0f866139a511950be99e902eccfe063bc936fe548ee004e997b93586f619bb338847ff8a7aeb586b0e3d2e55b6b0b8102944c5bc111ea81d00ea70"}, 0x9b) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000340)=0xffff, 0x4) r4 = socket(0x1b, 0x80000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000380)={0x7d, 0xfaa, 0xffffffffffffffff, 0x6, 0x9, 0x6, 0x4}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x401, 0x20}, &(0x7f0000000400)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000440)={'icmp6\x00'}, &(0x7f0000000480)=0x1e) recvfrom$inet6(r0, &(0x7f00000004c0)=""/234, 0xea, 0x20, &(0x7f00000005c0)={0xa, 0x4e20, 0x209b, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={r2, 0x401}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000640)) connect$vsock_stream(r4, &(0x7f0000000680)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000006c0)={0xffffffe000000000, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000000780)="78feb11a7d6c0a50b00750de02ba035d", 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000007c0)) recvmsg$kcm(r4, &(0x7f0000000f00)={&(0x7f00000008c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000940)=""/131, 0x83}, {&(0x7f0000000a00)=""/228, 0xe4}, {&(0x7f0000000b00)=""/67, 0x43}, {&(0x7f0000000b80)=""/14, 0xe}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)=""/247, 0xf7}, {&(0x7f0000000d00)=""/126, 0x7e}, {&(0x7f0000000d80)=""/140, 0x8c}], 0x8, &(0x7f0000000ec0)=""/24, 0x18, 0x7}, 0x40000000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000f40)={@empty, 0x80, r5}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r6, &(0x7f0000000f80)=""/243, 0xf3, 0x1, &(0x7f0000001080)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x80) sendto$packet(r4, &(0x7f0000001100)="fba7d8eceab49b26b63247183e4ec1fefbb2c99b39af8165b42513b981992957c902ff071c552a3aa2b71e86fde034e20a8c2e1c034aa6b33999cc00765e6425d6c088dc6948ff2be12a0b328b06b3dac009ab4448ee956b372124270cf40e9b0f438e3c999bdca634dfad", 0x6b, 0x8000, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001180)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x60, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'ipddp0\x00'}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001200)={r2}, &(0x7f0000001240)=0x8) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000001280)={r5, 0x1, 0x6}, 0x10) splice(r1, &(0x7f00000012c0)=0x24, r6, &(0x7f0000001300), 0x1, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001340)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r7, 0x40086408, &(0x7f0000001380)={0x3f, 0x1}) 2018/04/16 19:03:29 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x5dc) 2018/04/16 19:03:29 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0xffffffffffffffff, 0x8) r1 = accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x700000000000}, &(0x7f00000001c0)=0x8) 2018/04/16 19:03:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0xe803, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffffd}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffb, 0x1f, 0x5, 0x1, 0x7, 0x8a, {0x0, @in6={{0xa, 0x4e24, 0x6194, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0xfffffffffffffff9, 0x7, 0xfffffffffffff000, 0x3, 0x10001}}, &(0x7f0000000100)=0xb0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000240)={'veth0_to_team\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) bind$unix(r3, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="00567f"], 0xc) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000500)={0xa0000000}) accept4$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value, 0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000380)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000004c0)={r5, 0x3, &(0x7f00000003c0)=[0x9, 0x0, 0x5], &(0x7f0000000400)=[0x7ff, 0x8001, 0x100000000, 0x2], 0x66, 0x8, 0xc9, &(0x7f0000000440)=[0x7fffffff, 0x7fff, 0x3, 0x101, 0x2, 0x3, 0xfffffffffffffc00, 0x10001], &(0x7f0000000480)=[0x9]}) sendto$inet6(r0, &(0x7f0000000340)='"', 0x1, 0x0, 0x0, 0xff8d) 2018/04/16 19:03:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0xfdef}], 0x1) 2018/04/16 19:03:29 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x10) 2018/04/16 19:03:29 executing program 5: syz_emit_ethernet(0x7ffff000, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:29 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="8f8382fbdabdbfce4077e7d10195e46f903ae005f750e1a711af59c76c8746cbc920fc4a2522ffb0294a73cdf61482dca5fb01d4d54545f7a97c43c91ccdceba5680bc7da03d97b40646440196ea34b8debda4d5807e9a4b191302f2abd4be0e10233de02de43078884aa36300728f861c80c1c07636613225534877a17d430f3241173eecc49b92ebe9230dad077cd1c98bba64ce37158ff9f1f50793aaf877b1d017f895f27c23896cfd6dbcbf1ec6e620b981ebc0d4396b2057d4b8b0f0d161a03768851b72f23d569304a8f0c621092d27c9b01955e4e420451e7072b9583f79d7d8a6056a6bc632b8f938531d1dc01b5ac9b8fde2e37b16f303a1d0cf425006c6ccaf4dad1c3bb510100ddec1aa7faf76d6a8e7c535c8393e11edb715c9ed6a58df5cdcb309e99daac67608bf8eb8c734b19d08c749fa9c13508b3a7ba139c43ed39e969690a1a3a28e8af5555a2b960f1ab3be97883cfe82b8a5a1b8a49e4d98c50d2a2e1cbc2f072e64bf83179ea4b0edd7f4dadf5b2106ba45b6aa44541fd13e447023112dd1284f824dfd499ea017f6fd3609f21b226a027d3e3bdde8f0b6aa346e9c23184f681daf367be86786d206d73742a491644211218ef995d40707f3aa3e5cb366b1eabf24b906781bb4268de79d0341b90903cf63be46ef46e2712f50c52c69ec598a5cb21eaf93aa993a4b46bd732bf5e829155b5036ce94be4f7ae383a6f50bf10cc662beda81f4abd2c0f5fd992fc5e394c5f38c8619225688f60c6cb66679eff375adc0a5922cca2fd9d5ae357f7b1226099de52543d04909760a370c165d2138896586a87f894fbb53bc5d9ec22b148084b525f9e4ddad92e9d7728dd7ff23d0834e891049df7e539016efd240cc16f674b6ab8a4c379aefd50fd6a50329ceeffccfc8934f3f55f3a6848967cd8e719a441c500853c95b1eb83495ea0f38602401edb2f6199a8dc53628cfb9b6361a4214f26d448b0ba46600eb08afcbef35c84284b014161696c77e290c718206af288c3d67c839b933f313518330ef2bdc17b1d7df90107a01463f666654265ae2611e06ab966064c192d03dc2e1fd97f356e5d57a161cee4d403a3bb7bd111563c5c57652903c222b1457db68f0d78658e83db5b9ae8f47491f380f62519b86be0e64e86719e50b04a2d5df4019fcb1340c5e5dbb03e65e2b12c273ed1a882d5125da5a35c9f886501b6aa16a7ad9783c248d6377d0799453843ad19ca756113e35bd3b6453feb4375eb06dc9f8bbdd76dd6d7c763a43136c4c8cded6209fa03d1f7a374a6acc137d28923d1a1a09703000253a71aa34e9d975d176cb1d270eba19c9a2a55795663352d26157ec76e53d49a7d47585e330bc913df5c6e70aecf5ef0ef92ef56835e7d40bee4d1d9f542fffaad93bb167d9d029f1495b754b1295df94ef12bd780130ab7aae03896d76c30010558293fde737c86a0780667262da047873ce10eb23f641eb79976a23c30023ea7e7dcaabf148b8fcf5dfa9a9e189284bfbfca9f472b97870fe3ccb3ef4111ac18398fac47e464fe892536b0fe5db4a67ae938997a4aea5f54519e2267a3a17879835b6bda4581011683a993fbc0c01181ae990f2cf1c4991a78703214505b3e37ee1f780c8e311335ea34974ce03807b53a2b90b8d1de256c3ebed7ec1d9c68401dfc9f41ccfd1e5f0dbdd461df0b4b54b345688e27bc34c4403a31d4ade3e6752b3ef3613bac468c23398b88cdbb200535ec2bc7e1f92a1149aca11d9dcf2bed78c7e34be288e5995561aab10ef741bfbe28e7bc2f8885d86346badab3696cd47e62b5805c767d34967b9bf87b8d8f27e9a0d9fa14d38b472b74b55a72a1d892988e42682ea756bf7ea1a71d3eb8c615246b683dee45b0a7f25ced486f83bff2b8b0c24f5b9f9dfd6536226205530216c19f85f8511168daa735003023bc01fe1c5af78e5e4e8e1ad022bf88a3fff8ed92971d9e8b8b0ec7958121f98a44ab7d2c879d83cef5559f3f8228ae0546a9c4a98c602846bb8f173789ffba8da62dd36568817", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xc805000000000000) 2018/04/16 19:03:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xa, 0x1, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001200)={r3, 0x3}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001280)={r4, 0x2d, "3de36cb1eba360f5051ca8cc5093d80ce70a7c23d90d3a7e6c0703f052afdfa718e4f978ffabc85833e81d323f"}, &(0x7f00000012c0)=0x35) getsockopt$inet_dccp_buf(r2, 0x21, 0x200f, &(0x7f0000000040)=""/254, &(0x7f0000001300)=0x61) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001380)=@assoc_value={r3, 0x3}, &(0x7f00000013c0)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001340)={r5, 0x80000, r2}) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac7e8a)="290000002000190000003fffffffda060200000000d700fffffffc040d000d00ea11000000050000fe", 0x29}], 0x1) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000001400)="6cd603342d35728f2b242449cd5bc4f72680aa28346f90d433685a5987424d6e2875bd71a6cc45e10e6692b6b8a0cdd09f2e893bd5339559c1487277b6934ec37d3fa34331", 0x45) [ 1331.470976] netlink: 'syz-executor6': attribute type 13 has an invalid length. [ 1331.526065] netlink: 'syz-executor6': attribute type 13 has an invalid length. 2018/04/16 19:03:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:29 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xf401000000000000) 2018/04/16 19:03:29 executing program 6: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000dc0)=ANY=[@ANYBLOB="010000042e32354cd017ba46303009fdde35e24127d2478911e1a5d8d1a0baddc9b27d8c5bda4ce0688d7141143ed17a679535b053f217ff4e8a7fa28e645b2c00fbd63daf", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000d40)={r0, 0x5c9}, &(0x7f0000000d80)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={r0}, &(0x7f0000000080)=0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f00000000c0)=@generic={0x1b, "8cf344a4c2fe26a152d028cf72eb08c3979b33e5f1bb5b866a89638e71bfa1881b10eef0fdc96777be22fbcd42648a66f1916b9a3f2c610cfa83edd363ec90bd07bde3a245f684362da31c5d32085b7449cd40c1eb68412a0ba88eca709f65a0cb8f99a43e982014815445cc14e6acc2b0e80d3174b4d7d1e3ce7b5f9dea"}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000000)="f4", 0x1}, {&(0x7f0000000140)="e9587b929bd267c2fce8af67b5b4c7cd642f3998ea842fe82b3f3875bb802da16954ecaec98a5ec45076a3a274e11959d3b7734080bddd38bd5a8427c64803815ce89352560519f806911a82ef2aaba08aa6c2fb529319e5add30d6cd2956f3f9f575673b3fc4b1373b5428e71248e02e63c6c08cb674125b1cec08a4881ed48e6bf6252862d87b8edcfe58505bccefb223fe7c68839825ab4d0e339d8", 0x9d}, {&(0x7f0000000200)="48d206b605305f3103b4d5c25a8dfbb0ff518227c75c672f4c752c02c68e6779e7e26d694579ab6f903359f1ac66d30e767a51dd8fb2517d2998b07462783a20efa09381252383a73a93c9d24ebefdcf80b45ba8aeed5095a973a34a6b39fdd46ad32281faceb0845d28b4fbc61e4de5e9820bd2b7389f79203c50288eb767e9a5fcd38d3ac0f256645097d6b80081d620c4", 0x92}, {&(0x7f00000002c0)="eb77a64a15cd852635d697cfdaab401517717c9fab40705c592cd6036318342eff285a3a462d782145a7137379fb4f9ee87cfdbb4e543da741d52ceef781edc67fe9706ef1dfb99751f504da46a2b30c0b3655a21659462781d3bbf8a4dc3483e0922a71b9d6a360b9f6e0ceb3fe8a88aba1ae294f3014a86c14aa3961b0e1301f015fa1258ec861312c3367a0bac1a3afbdb3dd75c1eb862c407ae1e1fddea6ae163815c798d0bf7e", 0xa9}, {&(0x7f0000000380)="78d074a0f22f60da20ef14a1740cfeab1f12aafc1aecaf871219f93451ee5eadeecd491cd267d0e81dd80efd093cfda5981397342f7b7dbb83e849b971028401f02ae00741005a54fcac2997c5715bf729d50e3dfd98e24ebdc703b638a147992515b8e4a72a40bd735ffc7a48d71de3c8448f8311f8e5eddb3c964cbd5d4d3374edbb93c6c9d2901c372fdce0d6fa6ee1d8a835e7896cabe6e68d8db263c103cd574b6d9b900a4734be", 0xaa}, {&(0x7f0000000440)="5c0c320e5eaefe16f38dc9138e6070de6dedc9d63c558d7086d9e5ac22784bf0254fe4a280595ac086db3fba93d6233e817a0283e9d8b90755e41c4c7315dbd056d255ba354ddd26ca6f17fed98e438176ceae2dc3c7a060312ddc9ef102967d56c53a6ea59a105b677a69e235d5c0f8da4d3791f3f21861014b4ce18ac7eebb8fdfe9", 0x83}], 0x6, &(0x7f0000000580)=[{0xa8, 0x1ff, 0x1, "a3768d7b800179a827ec4cb7413b66d7d692776b7cbe96f451d87d945d9dfa3dac7ce7c9698f63211c8a885090d605f69e171ada706192947bd666e60247e581d5f14e9b66107de0a96a4a04f19112dbab321cf7f88e4aff694bb15887576a973ee414ddab366fa77bc310377e6345b2e5982391ebf4591236555d02438eb832a302e909ef132d650968bfcfd1cd379ac4cd395589bb70af"}, {0xc0, 0x18e, 0xfff, "02d8fa08e713ca7f56a7f17b6bc580863f548a3e52ce72214bd73001d801ea3100c5ba1532d56b024a89a6d29ffc2440c3574e58c7a5f7374ca50822a42498070828923265e96865eef770f3a4d4498002abed06188f4fecbb1250af6601f321a0e2ab75f67f8b3d041285578a5927b090e03db4e48701b906824e63ec0c6eeef6cf72c89235d1aaf9e9cb8e91c5847b12a92ea38285e2c463a38ce464f642c8637d99ae74e40c83e2"}, {0xd0, 0x11f, 0x9, "629496dd9b5dfdfe3a8ea55465f7daf04cc8c68e67ba221aa9cf52f6388a14edb6058d4c0aaddb76921f9acfa9b5597c8b65d6166b46788d010c1352e5a5551b8f2b84cd39baf5e8508542405056222cd143303b442fc4b0908116adbee09674c62e41597548c6d8611091878948a6d52b7f545a35dfffeef477fa14541b85104359cc20c6fb5f1083fd256f79c6a3b8cb471bef26627c64aa7347c3bc6855a46ae36772e148acab292d9d4f1e03e1e9e6224276489e8d8ccb63389fbb39"}, {0x40, 0x13b, 0x1a6, "d2404a62ddc6f47527e8734873e957d90447888a101ee18addbea7f3c7d0c7f334f5923d15c1ae7250cc33d6d97297"}, {0xf8, 0x1, 0x80000001, "85e6493db4e7e8e394cf243a6b295507dabb942fe07dd1fa5478ea8a7543753123b27ecaebdd7e891aeaf2ada3a467e51e3d09279b703690b7a0620d3bc76407ac890ae1b57d9dea96e72d6bd6b7ea30b383334fee8df2a8de79966881145021dafa2038fddabef55ff9b97913d97d0734bb327447e6e48c8c348e5e2256443fce131c5a8162d424ec5347dd1e995a1c851b8033314562c8b70fee98aa720ba10a750ead4c41cba47c2023c18b58ed4c0e2c326882278d71d2540a31f97377209f77becc28f2b4ee0f247a3fe49304754a1c2a4eabdb879ae542992a6cfd97cb0d0c507b12ea0b69"}, {0x90, 0x117, 0x7f, "b5fa4d85e22ad1d4fe22b6cd26f77a5442d9a9ab3ec3acb7acb13f41ac97d91ef19bcd6b95892bbcb98d411349a98bfe534664302623e47341d207f7a82d90741a81000ffdae56513088ccdb61056da5341faa74c4244535a8cc4ad64116057de2d031a8f87bc4487215e72eee12d9a35485cc992b425df7e9ce73"}, {0x110, 0x117, 0x4, "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"}, {0xd0, 0x111, 0x8, "d6c3a3eb2d03a59687ef763d7a8153de6b26d62bd9954946d7b0d6ac4a519e106de75584958707d338258f50652a7afe8bf1d43424107dca73d2f4ff1900815bd2bc623e9807d57058e384a9d498fd69d45bf6b5d06e208a2bee701bb4a1fa8d462f9ce0bbc6148006004b9521ee583a414a3327243469893f65ccd80a72cf81315d60af5e44a9575f25a138a70b8b31419dffdfbf3d3c270166b322cefe8bb79be17c43e30344c6551aacff908a1729c873c97b38afaf0dda0245eb"}, {0xa8, 0x0, 0x1ff, "6b6e88f3ab7ff595f669f6935bec57cbe29a2f28dfaa010d11f3c921f85029d3fec8fa9dbc893332fa8af8f0a07bdf8d394c4e1b469dd97e01686829f87375139a534bc3cfd2aecf7c6b2d14d373f9de079cf594ab5d25f61703b05c7ef8236c8a5cdd2eb87d7bfa978c3230c8997cb6f5e611c9e4d632c3a640e9e8be03974d0194e7002a63ebe4975b198280c5f2859c4c"}], 0x688, 0x40040}, 0x8000) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000c80)=0x3ff, &(0x7f0000000cc0)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000e40)=0x1ff, 0x4) 2018/04/16 19:03:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0xff00000000000000, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x5) 2018/04/16 19:03:29 executing program 5: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001980)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001580)="f059a01a04990f0e7dc40bd861c66166bea298d95c0c4f7ee7ddde0da5c0327a3d", 0x21}], 0x1, &(0x7f0000001900)}], 0x1, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x0) getsockname$ax25(r2, &(0x7f0000000340), &(0x7f0000000380)=0x10) pipe(&(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001800)=@assoc_value, &(0x7f0000001880)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000080)={r4, r5, 0x5}) 2018/04/16 19:03:29 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x10) [ 1332.136576] sctp: [Deprecated]: syz-executor3 (pid 6083) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1332.136576] Use struct sctp_sack_info instead 2018/04/16 19:03:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:29 executing program 5: syz_emit_ethernet(0xfffffdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x80001, 0x1346, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={r3, 0x15a, "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"}, &(0x7f0000000300)=0x162) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r4, 0xffffffffffffabc9, 0x30}, &(0x7f0000000200)=0xc) bind$alg(r2, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0xfffffdc5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) 2018/04/16 19:03:30 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="8f8382fbdabdbfce4077e7d10195e46f903ae005f750e1a711af59c76c8746cbc920fc4a2522ffb0294a73cdf61482dca5fb01d4d54545f7a97c43c91ccdceba5680bc7da03d97b40646440196ea34b8debda4d5807e9a4b191302f2abd4be0e10233de02de43078884aa36300728f861c80c1c07636613225534877a17d430f3241173eecc49b92ebe9230dad077cd1c98bba64ce37158ff9f1f50793aaf877b1d017f895f27c23896cfd6dbcbf1ec6e620b981ebc0d4396b2057d4b8b0f0d161a03768851b72f23d569304a8f0c621092d27c9b01955e4e420451e7072b9583f79d7d8a6056a6bc632b8f938531d1dc01b5ac9b8fde2e37b16f303a1d0cf425006c6ccaf4dad1c3bb510100ddec1aa7faf76d6a8e7c535c8393e11edb715c9ed6a58df5cdcb309e99daac67608bf8eb8c734b19d08c749fa9c13508b3a7ba139c43ed39e969690a1a3a28e8af5555a2b960f1ab3be97883cfe82b8a5a1b8a49e4d98c50d2a2e1cbc2f072e64bf83179ea4b0edd7f4dadf5b2106ba45b6aa44541fd13e447023112dd1284f824dfd499ea017f6fd3609f21b226a027d3e3bdde8f0b6aa346e9c23184f681daf367be86786d206d73742a491644211218ef995d40707f3aa3e5cb366b1eabf24b906781bb4268de79d0341b90903cf63be46ef46e2712f50c52c69ec598a5cb21eaf93aa993a4b46bd732bf5e829155b5036ce94be4f7ae383a6f50bf10cc662beda81f4abd2c0f5fd992fc5e394c5f38c8619225688f60c6cb66679eff375adc0a5922cca2fd9d5ae357f7b1226099de52543d04909760a370c165d2138896586a87f894fbb53bc5d9ec22b148084b525f9e4ddad92e9d7728dd7ff23d0834e891049df7e539016efd240cc16f674b6ab8a4c379aefd50fd6a50329ceeffccfc8934f3f55f3a6848967cd8e719a441c500853c95b1eb83495ea0f38602401edb2f6199a8dc53628cfb9b6361a4214f26d448b0ba46600eb08afcbef35c84284b014161696c77e290c718206af288c3d67c839b933f313518330ef2bdc17b1d7df90107a01463f666654265ae2611e06ab966064c192d03dc2e1fd97f356e5d57a161cee4d403a3bb7bd111563c5c57652903c222b1457db68f0d78658e83db5b9ae8f47491f380f62519b86be0e64e86719e50b04a2d5df4019fcb1340c5e5dbb03e65e2b12c273ed1a882d5125da5a35c9f886501b6aa16a7ad9783c248d6377d0799453843ad19ca756113e35bd3b6453feb4375eb06dc9f8bbdd76dd6d7c763a43136c4c8cded6209fa03d1f7a374a6acc137d28923d1a1a09703000253a71aa34e9d975d176cb1d270eba19c9a2a55795663352d26157ec76e53d49a7d47585e330bc913df5c6e70aecf5ef0ef92ef56835e7d40bee4d1d9f542fffaad93bb167d9d029f1495b754b1295df94ef12bd780130ab7aae03896d76c30010558293fde737c86a0780667262da047873ce10eb23f641eb79976a23c30023ea7e7dcaabf148b8fcf5dfa9a9e189284bfbfca9f472b97870fe3ccb3ef4111ac18398fac47e464fe892536b0fe5db4a67ae938997a4aea5f54519e2267a3a17879835b6bda4581011683a993fbc0c01181ae990f2cf1c4991a78703214505b3e37ee1f780c8e311335ea34974ce03807b53a2b90b8d1de256c3ebed7ec1d9c68401dfc9f41ccfd1e5f0dbdd461df0b4b54b345688e27bc34c4403a31d4ade3e6752b3ef3613bac468c23398b88cdbb200535ec2bc7e1f92a1149aca11d9dcf2bed78c7e34be288e5995561aab10ef741bfbe28e7bc2f8885d86346badab3696cd47e62b5805c767d34967b9bf87b8d8f27e9a0d9fa14d38b472b74b55a72a1d892988e42682ea756bf7ea1a71d3eb8c615246b683dee45b0a7f25ced486f83bff2b8b0c24f5b9f9dfd6536226205530216c19f85f8511168daa735003023bc01fe1c5af78e5e4e8e1ad022bf88a3fff8ed92971d9e8b8b0ec7958121f98a44ab7d2c879d83cef5559f3f8228ae0546a9c4a98c602846bb8f173789ffba8da62dd36568817", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x8000000) 2018/04/16 19:03:30 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0xa0) socket$kcm(0x29, 0x7, 0x0) 2018/04/16 19:03:30 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x7, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:30 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xdc050000) 2018/04/16 19:03:30 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x2, 0x8, 0x90, 0x2, 0x6, 0x8001, 0x3, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x6bbd}, 0xb) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000100)=0x2, 0x4) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0x50, &(0x7f00000001c0)}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000840)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000880)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000008c0)=@assoc_value={0x0}, &(0x7f0000000900)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000940)={r4, 0xffff, 0x24, "efa15d6cbb0dac449d7d17c8a08404afdde312fa8d9887999c1b8589ab6c766f217d0037"}, 0x2c) sendto$inet(r0, &(0x7f0000000980)="f922c45e9a445ae9e4ebd84289bcca030005ef594234e5bee19a7161f21a4411afe513753cb863131fc9e7670ac18171f056174ebe5ba7c3b21e4e711f0769125d8d64c0c63bf3b0c4642c0d2348b878d4fb65cf3d9f9acb5bcf8a8b3d864314e1334f2d0ca2f2832872ffa34c8649b0dab7c1be8d534ba94c0e15462e4837fb12d4e2256b514445cc9ded25725da1d15913d21105735b6e3cf5f51d4ed55e551c52922a1249a15af9e1f49fd6ad9e886f9a134a4a73431a19ab4e73e06dcf9f986affc13340b87bba4f7838fd963265ded58cac504bf13e9ad8380f2b6a42e5abdf033c0a3c7e7a7472bc832f7a5265b434", 0xf2, 0x20000000, &(0x7f0000000a80)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000b00)={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff], @rand_addr=0x552d}, 0x6a68178}, 0x0, [0x80, 0x100000001, 0x1, 0x10001, 0x1, 0x6, 0x3, 0x80000001]}, 0x5c) socketpair(0x1b, 0x80a, 0x7, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f0000000c00)={0x9, &(0x7f0000000bc0)=""/9}) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000c40)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000d40)=0xe8) recvfrom(r6, &(0x7f0000000d80)=""/138, 0x8a, 0x40, &(0x7f0000000e40)=@ll={0x11, 0x1b, r9, 0x1, 0x8, 0x6, @random="dbc261651e90"}, 0x80) r10 = accept4$inet(r7, &(0x7f0000000ec0)={0x0, 0x0, @multicast1}, &(0x7f0000000f00)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r8, 0x84, 0x79, &(0x7f0000000f40)=0x2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r10, 0x29, 0x40, &(0x7f0000001000)=@nat={'nat\x00', 0x1b, 0x5, 0x718, 0x4c0, 0x278, 0xffffffff, 0x4c0, 0x278, 0x648, 0x648, 0xffffffff, 0x648, 0x648, 0x5, &(0x7f0000000f80), {[{{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0x0, 0xff], [0xff000000, 0xffffff00], 'syzkaller1\x00', 'team_slave_1\x00', {}, {0xff}, 0x2e, 0x82a2, 0x3}, 0x0, 0x230, 0x278, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x1, 0x1, 0x1, 0x2, 0x3}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x4, 0x10001, 0x5, 0xffffffffc7df0fe6, 0x10, 0x5, [@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x20}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}], 0xf}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@loopback=0x7f000001, @icmp_id=0x66, @port=0x4e22}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0xe}, [0xff000000, 0xff000000, 0xffffffff, 0xffffff00], [0x0, 0x0, 0xffffffff, 0xffffff00], 'dummy0\x00', 'eql\x00', {0xff}, {0xff}, 0xaf, 0x0, 0x1, 0x20}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x5, 0x3}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv6=@dev={0xfe, 0x80, [], 0x14}, @ipv4=@multicast1=0xe0000001, @port=0x4e23, @port=0x4e24}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0x0, 0xff], [0xff000000, 0xff, 0xffffffff, 0xffffffff], 'bond_slave_0\x00', 'syz_tun\x00', {0xff}, {}, 0x88, 0x93, 0x3, 0x10}, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x18, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@loopback={0x0, 0x1}, @gre_key=0x4, @gre_key=0xdacd}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff000000, 0x0, 0xffffffff], [0xffffff00, 0xffffffff, 0xff000000, 0xffffffff], 'bcsf0\x00', 'gre0\x00', {}, {0xff}, 0x1d, 0x5, 0x1, 0x2}, 0x0, 0x140, 0x188, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3b, 0x6, 0x8dc6, 0x600000000000000, 0x2, 0x14, 0x5}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x840, 0x4, 0x1, [0x9, 0x3, 0xfffffffffffffff8, 0x4, 0x10001, 0x101, 0xfffffffffffff800, 0x9, 0x2, 0x401, 0x7f, 0x5, 0xfffffffffffffffe, 0x3, 0x738, 0x783], 0x4}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}, @ipv4=@loopback=0x7f000001, @gre_key=0x62a, @icmp_id=0x64}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x778) sendto$packet(r0, &(0x7f0000001780)="dc09ef3351e60c05025ad7a20dcf84e7e6f1319f99d387c329bbafcb8bca", 0x1e, 0x40000, &(0x7f00000017c0)={0x11, 0x0, r3, 0x1, 0x67, 0x6}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000001800), 0x0) tee(r8, r1, 0x3f, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001840)={0x3, {{0xa, 0x4e20, 0xffffffff80000000, @empty, 0x64d7}}, 0x1, 0x4, [{{0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e24, 0x6, @empty, 0x4}}, {{0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0x1f}, 0x10000}}, {{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x2}}]}, 0x290) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000002140)=@broute={'broute\x00', 0x20, 0x4, 0x5f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001b40], 0x0, &(0x7f0000001b00), &(0x7f0000001b40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1b, 0x22, 0x1a, 'syzkaller1\x00', 'ip6gre0\x00', 'ip_vti0\x00', 'team_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xe8, 0x138}, [@common=@ERROR={'ERROR\x00', 0x20, {"6730c62455ffd95e49a10132231e7878afbe068cb31ba064b2c873d8ad0c"}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x800, 0x96}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x9, 0x20, 0x1e, 'bcsh0\x00', 'vcan0\x00', 'veth0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0x178, 0x1c8, [@connbytes={'connbytes\x00', 0x18, {{0x3, 0xb04, 0x0, 0x3}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x5, 0x3}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x80000000, 0x3, 0x3f, 0x1, 0x0, "d6e9bc3a2caa65302c00afa60e794cda9d66a3b0d4b1b89adb743087f38973bb4111fea80d7986d3a455fa0128e9bd6c89bc50ebab9fa67436c87e2ca1e62ecd"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x7, 0x80000000}}}}, {{{0x0, 0x22, 0xa00, 'gretap0\x00', 'ip6gretap0\x00', 'vlan0\x00', 'rose0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @random="9c7ef0fa8c68", [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xd8}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x15, 0xa07, 'ip_vti0\x00', 'ip_vti0\x00', 'team0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x160, 0x190}, [@common=@nflog={'nflog\x00', 0x50, {{0x5, 0x400, 0x7fffffff, 0x0, 0x0, "6b069a5f65a65e4a24560ed96c4724ed1be3d0f199fe822fd366984a7466d80d98f3bae31c295ee0bebc7dd0e5823d64a818b6a4d594f2102ef135ea57623340"}}}, @common=@nflog={'nflog\x00', 0x50, {{0xb6cb, 0x3f, 0x8, 0x0, 0x0, "9392a13d3760659ad989c0af665496726b382cb4a714f79fb893f4b7b47753a809823450cd64f0c907d112612f1aeea3b3eed0ec34dda88e746b8f5d9f9912a0"}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0x670) r11 = syz_genetlink_get_family_id$team(&(0x7f0000002200)='team\x00') sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000002740)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002700)={&(0x7f0000002240)={0x490, r11, 0x606, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r9}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r9}, {0xc0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x1f0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r9}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x5, 0x6b, 0x200, 0x40}, {0x1, 0x8c, 0x100000000, 0x3}, {0x3, 0x3, 0x2}, {0x5b2, 0x80000000, 0x4, 0x3f}, {0x9, 0x0, 0x0, 0x1}, {0x0, 0xd92, 0xfaa, 0x3f}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r3}, {0x130, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x600000000000000}}, {0x8, 0x6, r9}}}]}}]}, 0x490}, 0x1, 0x0, 0x0, 0x10}, 0x4040004) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002780)={@mcast2={0xff, 0x2, [], 0x1}, 0x43, r3}) recvfrom$packet(r0, &(0x7f00000027c0)=""/243, 0xf3, 0x2000, &(0x7f00000028c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000002900), &(0x7f0000002940)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000029c0)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3a0, 0x3a0, 0x3a0, 0xffffffff, 0x4, &(0x7f0000002980), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xc, 0x2, 0xfffffffffffffff9, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x100000001}}}, {{@uncond, 0x0, 0x128, 0x160, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1b, 0xce, 0x4}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6, @ipv4=@multicast2=0xe0000002, 0x12}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x21, 0x7ff, 0x20000000000}, {0x0, 0x3, 0x3}, {0x5, 0x3, 0x8001}, 0xdd, 0x1}}}, {{@uncond, 0x0, 0x128, 0x158, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @ipv4=@multicast1=0xe0000001, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4=@rand_addr=0x3, 0x10}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xe, 0x80000001, 0x3, 0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x9, 0x0, 0x4, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) 2018/04/16 19:03:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/04/16 19:03:30 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x4, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x2000000, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:31 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0xf, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:31 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xc8050000) 2018/04/16 19:03:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)='j', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000180)="de", 0x1}], 0x1) shutdown(r0, 0x1) syz_emit_ethernet(0xfffffffffffffe9e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004600002800000000000090782ad9ed40ac1414aa0703000000000000040190786f070000009a5cc6"], &(0x7f0000000180)) 2018/04/16 19:03:31 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d37ffc)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005b4ffc), 0x4) recvmsg(r0, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000), 0x0, &(0x7f0000f50f40)=""/192, 0xc0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x7, 0x4, 0x6, 0x4}, &(0x7f0000000140)=0x98) 2018/04/16 19:03:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0xfdef) 2018/04/16 19:03:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x10) 2018/04/16 19:03:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x8, 0x6, 0x3ff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000200)={{0x9, 0x7f, 0x4, 0x7b, 0x2, 0x1}, 0x1}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r1, &(0x7f0000004400)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7f0e171806ab3a4f, 0x20, 0x0, "e506366ee05eb1792b1f5171ec08e6cf0d5583db4739543adfb7fffd91902ea3671e89d408002db64bcdbdd512cf9f4d53062a6bde561b6fe795d7c3c867f9", 0xa}, 0x60, &(0x7f0000001680)=[{&(0x7f0000000240)="4f83e3aa4f4661a5861cb1b81236e8f64a97fee7086153e30673febb30b9cfdf719b6972c3013ba7be6c0fa9bb140e62f6cbbeea7d91a97b9946b3bef6cbf6a6d064e75dcb3be79bf1045786430a0cf8eaf6178483ff658593cfbb078430d88c600ab7031d3f0ebc59652dda3d0f603817038fc4670507a6fce87c80db9033a2656a727dfb6d1e51e60c85b2ed80dea81901ef3c0d332c9746d51510d2756a1f9c73cf44f7713c19eda9a3efc515383f1a7bee8d8647630a902cdc1892e1b95c0623f1afa67d3447e0fdb6f00d8ec17a4392b0f041684eb076c9454657009766", 0xe0}, {&(0x7f0000000340)="1a69ed6708cf85640e6253596791f51143c218d90ce0730e768f147e054c1e9dacaf53f0a219a128be970dd1e94d22984ada72c786ab8d42728b6439383c71315db4083e03b8e68342de7689e81e3d353cc3ba9ce06e0414cb863937bcf45157c332462e9aae381954264e76dc72ceb9f286c72f7fd68c5405b93485843e1f165daf4235461e0dd2bd47c7152f47162ea0b3a6843a367fda861f32fedfacad415e13f7f293595acda2ef043506e887c4e38fa01dac7fe25ef5e67c3694e91bb37b893a3a042610730a881aacf832218dbc93284eddb24005a3e276deb36949dfb9359ddb83263920", 0xe8}, {&(0x7f0000000140)="2bfcc82cbb1dcc6e3b9cc622c7e65089bf20a630650dba4dbf959a879a1dc92ba620b4e9acc5fafe3e3a2b4b4929a6a9e43ab69266840e13c3a31cd2f82dad635d9518b37d83deae9b74638820d8969ff5be4b156d730a37e358969300111eb9c4b87318f3702fef4537e26ad770574bdea33f33ecfb0b4f9359ea34752f80aadc55a7a48a291a8c993f6ca6601638b4b036572bf6b26341cc28d505f23e0c17ef1c7bced61dfe651195184d920c8ded0096f5a0e37fa064b5e22bf8a2", 0xbd}, {&(0x7f0000000440)="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0x1000}, {&(0x7f00000037c0)="5204546d084b085d0c39998135df5b3b8b2298aac198c6260f04434b8a144df9b40472bacaa854e66b729e7b50a6c13cf1001f4e46d2e4b99da4a466aebe2bb141bf040d94f12006225740081285ef9510bf66b57740f023a4a75047b0751573aabb902078ed70e94b30b3b9cf4a13c5316faaf2185a8cf6d7cda2664df2f51004a781af87169f9d0cd2515301d47b27c1c92a8cb7ba6037309c533665ecdfdbbe95a5e6fff98ae5eaff2367299ffaf4007004386fadfd6758bdd55133b321326dbe9f9bffd955fe49386ff2eb417d00338fc72eff8e51791080da46e0cb3ed7d76f55e7fd5453cb3447cfbcb29bad9a3014cc10b95324642e5f4ca2b53a1f", 0xff}], 0x3, &(0x7f0000003900)={0x90, 0x11, 0xc0000000000000, "2f15431a00830495233e38d5e4c2d32a3239f6c88f83552f584ad402bf68f3da7499ffb31c21f906b02213cad5bb086307d272020bc95d1cb5153628632bfb13b1767cc33de9c44412e3afff0f802952ccecd04d8eba598f84c5f7ec18dc03991f6667fb984c8aaa1cc459d02cca116e133bf4b69812cb591e37"}, 0x90, 0x10}, {&(0x7f00000039c0)={0x27, 0x1, 0x0, 0x6, 0x0, 0x5, "14ca191553c26c4b7f522120542327b1d5d073727333c495959dde5b25ed5b9f27804e47f65ff54f4d387449334320b1c6055c03fde4193b9a989fd7603c2d", 0x1a}, 0x60, &(0x7f0000003fc0)=[{&(0x7f0000003a40)="dd8fa2956fbf5e997f6f5b2fdaa1d174c08ec265e4324297ca86f7cbfa6221ae16a504a70e60e11b2c6d6d326907bc1a2d8e115a98f486d4b757742fec5fcd698d6d0af840f243be7dbe3bd9d229d8775012d4c21a89a5b55aa3596cb67cc358a6696381c5e1ff5b03cc84ab10828f855c3b187b15423e314c5deb0d0c4819ab88ac480bd9b05203501c8c1dfb1c1f4e2433b461b09cbf4574c4193f3b9f698cbebafc30a798311aa0f01b16549fb76c", 0xb0}, {&(0x7f0000003b00)="e6c3c967b24e34ebefaeeecfc14c5e5b881424b41fddc854bb3dbafa13b3fbf56794cb0fb44729c2415dbea3e77e64dfb1a48c95984eb7820c451fc4025b9c402e854edac4d038dda4f910d0366c3d6f14c7992a67b92bd9321847dcc1f216c96e7d530564459878f94019dac5389e5f89b76655377b0777845e24b83873e1c9c63615cdff7d1a05c36c7ba277af056f0c128d28bbb5d346a9ed3f6c3a134a59ace2d0af472abcd112060e19f8942a", 0xaf}, {&(0x7f0000003bc0)="6ef32f55b56faec7bd9a16c8660ee18911efe99c0a8f87d74de85efcbf9b9f5518fe1ad7616f8433cfd0df734ce47f74d78f2ee0ab4e241f4c85eff794e824e7d183aaa36f68878feefb4303705f31bc08fa05b4e72fd7197f414fb268e27e7223ac8dabc531e4eaff2e18228e392ea917cf7e43a4a3c041d419bd94321a62f1ffe155b9d00c82926e27cf12fbb9599649b658efb685143907572417f315afc8d6338f7abe9fe0a91c7b541b0b05bb830a81c17b7b8445ef85dbb327414437", 0xbf}, {&(0x7f0000003c80)="a17bb639160ceb6c74de6f5ad67dbbaea4c1f45ffc55bf7bbd190786ac5613f97a357ec5827709c05095dd1248a5466d4ebb9cdb86b45ce95cfb1d17a3ecee1ba22f49c7991701eca8df8db923ec51a4a036c61f3c667ac21fbcc4de0b12889771d104c878fdb94055a5782a4dadf9ee0d85ee8fb9e4b31f2f9d4901b9ef78b5cad2ec5e6a8afdf1755e6747a6bce7025a2860fe13c1f3466bbe9ba9dac2b281eafa60b8b3b3832902d0d50ea3faf98865eabff7221df1f74848c3aa3a813982c822", 0xc2}, {&(0x7f0000003d80)="c12fdd3df1390cb866cec3a19ca09b2d9525c2ce0d905cd1b5b68a3de2e87290a6a12b8ea60e901aa2fc72923de6deafa98e8f98eb3ca179678ed0a8bea19f43d03f82a980ee672237acccb5d155c2e0fc5769aa0f5c5dd439872148443d10abe1089ade3fc074a4c6dbdc62d43f06b6a22670199086011a825c6de097b675c8b4b9cca4c51eed33e1116a42210675e13f92581b", 0x94}, {&(0x7f0000003e40)="182c19aca4b7f9d8b2cd97c1c59e7b5830a5a8d2499d64714e1fce3b6935e2cc547e9a59bf8716c83ac1d563d2f38c6ab1935a65d2486512fca82f7c900b0a6ef29133662ada32b0decfacdb7e8e5c3324a98a63d4a26b8604f0408b016b88fe9071aef913f7a23d4c2e7c55ed", 0x6d}, {&(0x7f0000003ec0)="bc94a82aaf59c8b0a8cdd1b9e07b632ce8cdf4dc4e9f464c3f1003b52414bd121001bc0272be844296cfa167c0216cde58777398151f1f1fe9ac0f93948ebdb10dcadba810a69f260245420311139b661521818528acae0b8a25ce638fc5907a2257172dcfd1d8a034f396c01b0ff20357b38a538fb110f14ffda5974c43eb6dac9107d60566eea21232f90da33ea857ed60326accd30bbdd8408bed2bffcdfa36c8eea9d45a4879ed37ae23563c83b782dedcfcbcccc3d3e337d096d7fcb9cac0df9c24e0c70e42b3a4c176324c2eeea98154804981", 0xd6}], 0x7, &(0x7f0000004040)={0x38, 0x184, 0x9, "157e850acb11f8cf1a36269e9e4b201230bc13fb46736f4f7cedfacc56100029dd1ea8e8207d90cc"}, 0x38, 0x45}, {&(0x7f0000004080)={0x27, 0x0, 0x2, 0x2, 0x40, 0x200, "b5f4a87ea34f8355eae9233db3671a6e919d8509dfe0cf2d848bd60675b8055de1936fc1a9960672e14e04d472ce875049c9494ea7b8baf4265dd321d6f30c", 0x2d}, 0x60, &(0x7f00000042c0)=[{&(0x7f0000004100)="eba9b60194715586c621eff7cffea63326e52f280f26f996a6ae258f415602398f4cbf97be0f97df3782a56180b93de357d50f29580a0276", 0x38}, {&(0x7f0000004140)="9f85899919b7be357b432c27a4b7d81ea002d999d9f707f08d40ccda", 0x1c}, {&(0x7f0000004180)="91c15ec4b77b587a42d6114cdcdc6365eb8ba37bed901929184d30a603c441c1223c03a4c3c666dbfcc519f67bc6bb0306b060b7c18e1db7562fae23657fc337dd2ffee9b752a169e423028710b418b46aebca35974636b4ecc2db60b42663dadb9e82aa4d7beaff4337c7b3a158453f53585f2f82938f0f57567122cd241614818940c2560d5c251a4662929b1ee2b4b6aa44188f7a50e7ed447beda167abd6f09015885faa6ddf08e470e32292f67f8c3b504a90b52c5a5958870e7807096ba6e541d8a3df913ac2e4973cf3eace093d45d527d5845a144d2bb2d5b84095bf8be58e30874f1ccca9e75031816f37d247a3bcd479205a35c6", 0xf9}, {&(0x7f0000004280)="d2f6b77a3469e80fef007e31263af25e39d1d4b167607f6370f6b189fbb9eb2efead0f473039f7497bbc797d4428e648666ff16e161c6bb5", 0x38}], 0x4, &(0x7f0000004300)={0x100, 0x19f, 0x3, "9224f4b310fa6f0202a3a4feeb72b28d78c8d4b51312ab0965346135df63780e2d06681e25ae7388caa4e8e4a7b07b7967b2119de182e7c6d214583a99ccce7eff818adbad67724bab43befca206d18f5c208c9a37a58250eab68519d944e11fc7d506b8df06101c15186f26eaffc2c6826f174a88601e9efe11ab7335baf499140a17447d953b7693759b082cef20b9720c16c698ea0cf5f847b09dac077ebedbf63b63520025a34091de89d53435e84243422a7c0927248e3cefdffa64d099145846de7db1cc434c3e415559e0dfeea6b2570c691b6d60cb6a5715850fa4c6f9eb18487882ec0e44ee7fb2de58"}, 0x100, 0xc010}], 0x4, 0x4010) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000080)={0x38, &(0x7f0000000040)=""/56}) ioctl$int_in(r2, 0x5452, &(0x7f000028f000)=0x400) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) connect$vsock_stream(r4, &(0x7f0000001640)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/04/16 19:03:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:31 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x3, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:31 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="8f8382fbdabdbfce4077e7d10195e46f903ae005f750e1a711af59c76c8746cbc920fc4a2522ffb0294a73cdf61482dca5fb01d4d54545f7a97c43c91ccdceba5680bc7da03d97b40646440196ea34b8debda4d5807e9a4b191302f2abd4be0e10233de02de43078884aa36300728f861c80c1c07636613225534877a17d430f3241173eecc49b92ebe9230dad077cd1c98bba64ce37158ff9f1f50793aaf877b1d017f895f27c23896cfd6dbcbf1ec6e620b981ebc0d4396b2057d4b8b0f0d161a03768851b72f23d569304a8f0c621092d27c9b01955e4e420451e7072b9583f79d7d8a6056a6bc632b8f938531d1dc01b5ac9b8fde2e37b16f303a1d0cf425006c6ccaf4dad1c3bb510100ddec1aa7faf76d6a8e7c535c8393e11edb715c9ed6a58df5cdcb309e99daac67608bf8eb8c734b19d08c749fa9c13508b3a7ba139c43ed39e969690a1a3a28e8af5555a2b960f1ab3be97883cfe82b8a5a1b8a49e4d98c50d2a2e1cbc2f072e64bf83179ea4b0edd7f4dadf5b2106ba45b6aa44541fd13e447023112dd1284f824dfd499ea017f6fd3609f21b226a027d3e3bdde8f0b6aa346e9c23184f681daf367be86786d206d73742a491644211218ef995d40707f3aa3e5cb366b1eabf24b906781bb4268de79d0341b90903cf63be46ef46e2712f50c52c69ec598a5cb21eaf93aa993a4b46bd732bf5e829155b5036ce94be4f7ae383a6f50bf10cc662beda81f4abd2c0f5fd992fc5e394c5f38c8619225688f60c6cb66679eff375adc0a5922cca2fd9d5ae357f7b1226099de52543d04909760a370c165d2138896586a87f894fbb53bc5d9ec22b148084b525f9e4ddad92e9d7728dd7ff23d0834e891049df7e539016efd240cc16f674b6ab8a4c379aefd50fd6a50329ceeffccfc8934f3f55f3a6848967cd8e719a441c500853c95b1eb83495ea0f38602401edb2f6199a8dc53628cfb9b6361a4214f26d448b0ba46600eb08afcbef35c84284b014161696c77e290c718206af288c3d67c839b933f313518330ef2bdc17b1d7df90107a01463f666654265ae2611e06ab966064c192d03dc2e1fd97f356e5d57a161cee4d403a3bb7bd111563c5c57652903c222b1457db68f0d78658e83db5b9ae8f47491f380f62519b86be0e64e86719e50b04a2d5df4019fcb1340c5e5dbb03e65e2b12c273ed1a882d5125da5a35c9f886501b6aa16a7ad9783c248d6377d0799453843ad19ca756113e35bd3b6453feb4375eb06dc9f8bbdd76dd6d7c763a43136c4c8cded6209fa03d1f7a374a6acc137d28923d1a1a09703000253a71aa34e9d975d176cb1d270eba19c9a2a55795663352d26157ec76e53d49a7d47585e330bc913df5c6e70aecf5ef0ef92ef56835e7d40bee4d1d9f542fffaad93bb167d9d029f1495b754b1295df94ef12bd780130ab7aae03896d76c30010558293fde737c86a0780667262da047873ce10eb23f641eb79976a23c30023ea7e7dcaabf148b8fcf5dfa9a9e189284bfbfca9f472b97870fe3ccb3ef4111ac18398fac47e464fe892536b0fe5db4a67ae938997a4aea5f54519e2267a3a17879835b6bda4581011683a993fbc0c01181ae990f2cf1c4991a78703214505b3e37ee1f780c8e311335ea34974ce03807b53a2b90b8d1de256c3ebed7ec1d9c68401dfc9f41ccfd1e5f0dbdd461df0b4b54b345688e27bc34c4403a31d4ade3e6752b3ef3613bac468c23398b88cdbb200535ec2bc7e1f92a1149aca11d9dcf2bed78c7e34be288e5995561aab10ef741bfbe28e7bc2f8885d86346badab3696cd47e62b5805c767d34967b9bf87b8d8f27e9a0d9fa14d38b472b74b55a72a1d892988e42682ea756bf7ea1a71d3eb8c615246b683dee45b0a7f25ced486f83bff2b8b0c24f5b9f9dfd6536226205530216c19f85f8511168daa735003023bc01fe1c5af78e5e4e8e1ad022bf88a3fff8ed92971d9e8b8b0ec7958121f98a44ab7d2c879d83cef5559f3f8228ae0546a9c4a98c602846bb8f173789ffba8da62dd36568817", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xdc05) 2018/04/16 19:03:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000040)=0x8, 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x20, 0x2e, 0x821, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @uid}]}]}, 0x20}, 0x1}, 0x0) 2018/04/16 19:03:31 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x6, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) [ 1333.580893] openvswitch: netlink: Message has 4 unknown bytes. 2018/04/16 19:03:32 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xe) 2018/04/16 19:03:32 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x2, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40058800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="02d50430", @ANYRES16=r2, @ANYBLOB="20002dbd7000fbdbdf250200000030000300080004008700000008000800ac000000140002007465616d5f736c6176655f30000000000800040003000000"], 0x44}, 0x1, 0x0, 0x0, 0x90}, 0x4000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f93000), 0x6a) 2018/04/16 19:03:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0xff000000, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1300) 2018/04/16 19:03:32 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000000000]}, 0x10) 2018/04/16 19:03:32 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f00000005c0)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000640)=0x80) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000680)={'dummy0\x00', 0x9}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'team_slave_1\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000b40)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000c40)=0xe8) getsockname$packet(r1, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0x14) accept$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001040)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001080)={@mcast2, 0x0}, &(0x7f00000010c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001100)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001200)=0xe8) getsockname(r1, &(0x7f0000001240)=@hci={0x0, 0x0}, &(0x7f00000012c0)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000013c0)={0x0, @dev}, &(0x7f0000001400)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001580)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000001680)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001780)={@local, 0x0}, &(0x7f00000017c0)=0x14) getsockname$packet(r1, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001840)=0x14) accept$packet(r1, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000018c0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001900)={@dev, 0x0}, &(0x7f0000001940)=0x14) getsockname$packet(r1, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000019c0)=0x14) accept4(r0, &(0x7f0000001a00)=@can={0x0, 0x0}, &(0x7f0000001a80)=0x80, 0x80800) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002080)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1080400}, 0xc, &(0x7f0000002040)={&(0x7f0000001ac0)={0x570, r2, 0x330, 0x70bd27, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0x168, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3e19}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x130, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1, 0xebc, 0x4, 0x4}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r10}, {0x260, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x85, 0x73, 0x100000001, 0xd8c}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}]}, 0x570}, 0x1, 0x0, 0x0, 0x8080}, 0x4800) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="4c0000001000ff20d938d90e6fc283b724a600800200000000000000000000402c00160003040280b598bc593ab68211030030de33a49868c62b2da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000000c0), &(0x7f0000000080)=0x4) accept4$bt_l2cap(r1, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) 2018/04/16 19:03:32 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x8, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:32 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x4) 2018/04/16 19:03:32 executing program 3: mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x1f, &(0x7f0000000380)) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getpeername$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1000, 0x4, 0xfff, 0x0, 0x9}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x1, 0xff, 0x200, 0x4, 0x9}, &(0x7f0000000240)=0x14) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'dummy0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000880)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280)={0x80000001}, 0x4) sendto(r0, &(0x7f0000000080)="81d6ea9bba5b996c7ccaa5f8e21f02d82c5e4fca8356", 0x16, 0x20000040, &(0x7f00000000c0)=@generic={0x2, "0ab8f57fdbe617e96c7653442d3d449dc38f5e9fca690b276fa91044faf7e045dd30bfa0f0017f03b153a55dc88c88a31944bc1cb5039dd65f4b0dad415c45bbd87cd4b4e8c58ba3f9f5912b2167bdbb2f8280e86675a4c0f0ef7ada129e937abe90df3f7a8a476fa4c097b56fb105e49768686bdee6266617e229c0b901"}, 0x80) 2018/04/16 19:03:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x1) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001140)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000001f40)="c175bb8ea712bd9aeba961df2e48dba0d1d8e0dbeba86ae50f6c086b5aceb061f07a41f90e2903398ad803ec11b68bec8ab87132b6b5b5108a5b631e81e6342800f21810f15bff9dcb6e892c50285f522504d9801b22f2525480664aca25fae539de24041210aa3eb8b54be7abb188dbf55645a7dcabc0b7bbdbc3de87f30f30073d22decc4dcd22dd7bd7980c6cf0e1004ccfce3e4bfd583e17a1df7581646c911b4c34fbe4f212f3a64462aabd0e22daa03d981a19a4def2156fed24dd081918059fe4ef70a2b6ab2bac33c33d193a5a5769f185febe64", 0xd8}], 0x1) 2018/04/16 19:03:32 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0xfc00, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:32 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x18b, 0x2f, 0x7}, &(0x7f0000000280)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x2001069}, 0xffffffffffffffc3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/16 19:03:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0xfdffffff, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:32 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, 0x10) 2018/04/16 19:03:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) r2 = socket(0x19, 0x5, 0x2) getpeername$unix(r2, &(0x7f0000000000), &(0x7f0000000080)=0x6e) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0), 0x4) 2018/04/16 19:03:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x7000000, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r1 = socket$packet(0x11, 0x10000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0x4) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80800) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000300)=0x7) socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000108}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xac, r4, 0x400, 0x70bd2c, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0xd}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000780)={'vcan0\x00', 0x0}) connect$packet(r3, &(0x7f00000007c0)={0x11, 0x0, r5, 0x1, 0xffffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) 2018/04/16 19:03:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x59c0) 2018/04/16 19:03:32 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xa10a0600) 2018/04/16 19:03:32 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x5, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:32 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x76, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:32 executing program 6: r0 = socket(0xa, 0x2, 0x10000) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r3) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x80, 0x0, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0xa3, r4, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000100)={r5, 0x4}) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000300)=""/210, &(0x7f0000000000)=0xd2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="510000000000000000000000008f97603b71da0000000000000000000000000000000000000000000000000000b68f35df01d12635c8ed5d520631bb16e28255a3d73e84eadc9656db0f75ffcf98245a30e19ce8311c08ec8e9e3ebe5f1294082a2484cb5d359b9c0129699de6f54409eaf569b6d76d564d523509c419ac8afa16"]}) 2018/04/16 19:03:32 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xfffffffd) 2018/04/16 19:03:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0xd0}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000180)=""/106, &(0x7f0000000140)=0x41) 2018/04/16 19:03:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=ANY=[]}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xdf, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f00000000c0)=""/223}, &(0x7f0000000040)=0x78) 2018/04/16 19:03:32 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x7600, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:33 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xffffffffffffffff) 2018/04/16 19:03:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:33 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x8000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0xa00, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:33 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) sendmsg$nfc_llcp(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x27, 0x0, 0x1, 0x3, 0x5, 0x80, "008910275b87b6159e26ad0adf1365231a641d0fd490eef1fe1627660b9014b2ebbb07abad75ac397b4337caca183ebc8bdc0029f7af4378b1d035e78bb7ad", 0x1f}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000240)="409212a28dbde83166eff79f99d76ccfa784aaa644124f5ffe7ff3e16d89e1a21bfbf1c3399f26e93e", 0x29}], 0x1, &(0x7f0000000380)={0xe0, 0xff, 0x80, "aae77beb3ada90df0f024226dca89acbe600bb9fd69901bc7e108a2fe16731ca536221ac072df24b69d097018e65420c09ff5ce3018ef2f2d038acdb74b39d3a54193b627b8303dc51cbe6ad3f9240f22cae2e554e43a9bb8ae1f14ca82c15c253ed3744efed6ac96ef935ccf7be84a69904e745cd5503a19ed548090bc2aef0cc8ea996b5ae00142472b4f3795568b490f34e19dbd62c18f21fa5add0f0b9bd02f68e7a4948ff2dbc54ac6055d5df8f367380c7c9f670ccb9275c163e03257fe10c636793e1d5ee880a86afa1"}, 0xe0, 0x4000040}, 0x40) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x3, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x5, 0x2, 0x0, &(0x7f0000000180)='bridge_slave_1\x00', 0x5, 0x9, 0x5}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8000000000002, &(0x7f0000000280)=0x79, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r1, &(0x7f0000000100), 0xfffffffffffffe1b, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000006c0)=""/196, 0xc4}, {&(0x7f00000007c0)=""/177, 0xb1}], 0x2, &(0x7f00000008c0)=""/207, 0xcf}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000100)={r3, 0x2}) sendmsg(r1, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:33 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000d80)={0x8, {{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x4, [{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}]}, 0x290) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x2e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x3, 0x800, 'lo\x00', "4a4769013000", 'ip6_vti0\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0xe8, 0x118, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}}}, @state={'state\x00', 0x8}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'syz_tun\x00', 'vcan0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xe8, 0x138}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "a05fd41391528ea1e33bcca66ea1c366e73f4ddb86676485b5b52398b9578e292fb6969995f325b7564fd5e4e8e983e3dc974e2ea8659b0787d42712f47d5f34"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x358) 2018/04/16 19:03:33 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, 0x10) 2018/04/16 19:03:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x2) 2018/04/16 19:03:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:33 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x20000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:33 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000002c0)={0xce, &(0x7f00000001c0)="70f69d050ffea7d3d319001c12ade852666a91aa8061041388f7d77880fde052ee2d276181bdf5307a376cb219d0a6fbbdbf23483bf7d19c687a553a373ad616cda5d707b8d4891244641dedc319a279848feb29dd7e5234ee2c7f4aed14b3d65cf4c3035c382fb41ae9b40b45f24af82e6240e8c8fd9a2c9ead708fd2c403f03337cd572f9d6b8f1048ade00defb2417616130728506d78f69dcc6bffaae6c139377ef28c1c3246a9afcbaa0d60dbea50a17f0c8faf3f5b10598850de9051a354a38836f0fa845f278bba53ff28"}) r1 = socket$inet(0x2, 0x3, 0xdc) sendto$inet(r1, &(0x7f00000000c0), 0x22d, 0x8080, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmmsg(r1, &(0x7f0000006780)=[{{&(0x7f0000000100)=@in={0x2}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x400c800) 2018/04/16 19:03:33 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xa00a060000000000) 2018/04/16 19:03:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:33 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x14000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:34 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x40, 0x6, 0xffffffffffffffc0, 0x0, 0x1}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000080)=0xa2, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xff, 0x4) r2 = socket(0x10, 0x800, 0x78) getsockname$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14) connect$packet(r2, &(0x7f0000000900)={0x11, 0x6, r3, 0x1, 0x0, 0x6}, 0x14) setsockopt(r0, 0x84, 0x80000000002, &(0x7f0000000fff), 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1e00000080e9d35cd9fbc60d1baf4faea9c8ccbf0fd5db608c662bba1bdb0d470b2eb78a225d953c43aa2ab6919d1cf32bdb4cb050ef5e99272ecfa535b5482c6a7305602b5d1754558617e8245cf8777dc05832662808bcf88934ffce989e69ddc79cd4c542a948395488166abd6222505d411e905c18fe8c81fd0300a2e34538ef420984c946f7de67558e7c910fc870242b863b3f41cfcf7e7c8f863da997ea37f251f5dee308de2f012d93f13decd8799d1050ffa64a4f1974a7cbadf8e8"], &(0x7f00000000c0)=0x26) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r4, 0x3b6227ea}, &(0x7f0000000140)=0x8) getpeername$inet6(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000480)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r5, 0xb2}, &(0x7f0000000400)=0x8) [ 1336.319385] sctp: [Deprecated]: syz-executor6 (pid 6403) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1336.319385] Use struct sctp_sack_info instead 2018/04/16 19:03:34 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xf4010000) 2018/04/16 19:03:34 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x28000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0xf401000000000000, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:34 executing program 6: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0x14, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001100)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r3, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) r4 = accept(r3, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="10002abd7000ffdbdf25040000000c00050009000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r6 = socket$inet(0x2, 0x80000, 0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000180)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r7 = socket(0xa, 0x7, 0x3) ioctl$PPPIOCGCHAN(r7, 0x80047437, &(0x7f0000001140)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000001280)=0x7, 0x4) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f00000016c0)=0x84a7, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r1, &(0x7f0000000040), &(0x7f0000000000)="d0"}, 0x20) 2018/04/16 19:03:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x20354ff9) 2018/04/16 19:03:34 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, 0x10) 2018/04/16 19:03:34 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x7, 0x45b8, 0xffffffff}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x3, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) 2018/04/16 19:03:34 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x28}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:34 executing program 3: r0 = socket$packet(0x11, 0x1000fffffffffffc, 0x300) r1 = accept4(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0x401, 0x4) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000085effc), &(0x7f0000aeaffc)=0xffffffffffffff84) connect(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80) 2018/04/16 19:03:34 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="8f8382fbdabdbfce4077e7d10195e46f903ae005f750e1a711af59c76c8746cbc920fc4a2522ffb0294a73cdf61482dca5fb01d4d54545f7a97c43c91ccdceba5680bc7da03d97b40646440196ea34b8debda4d5807e9a4b191302f2abd4be0e10233de02de43078884aa36300728f861c80c1c07636613225534877a17d430f3241173eecc49b92ebe9230dad077cd1c98bba64ce37158ff9f1f50793aaf877b1d017f895f27c23896cfd6dbcbf1ec6e620b981ebc0d4396b2057d4b8b0f0d161a03768851b72f23d569304a8f0c621092d27c9b01955e4e420451e7072b9583f79d7d8a6056a6bc632b8f938531d1dc01b5ac9b8fde2e37b16f303a1d0cf425006c6ccaf4dad1c3bb510100ddec1aa7faf76d6a8e7c535c8393e11edb715c9ed6a58df5cdcb309e99daac67608bf8eb8c734b19d08c749fa9c13508b3a7ba139c43ed39e969690a1a3a28e8af5555a2b960f1ab3be97883cfe82b8a5a1b8a49e4d98c50d2a2e1cbc2f072e64bf83179ea4b0edd7f4dadf5b2106ba45b6aa44541fd13e447023112dd1284f824dfd499ea017f6fd3609f21b226a027d3e3bdde8f0b6aa346e9c23184f681daf367be86786d206d73742a491644211218ef995d40707f3aa3e5cb366b1eabf24b906781bb4268de79d0341b90903cf63be46ef46e2712f50c52c69ec598a5cb21eaf93aa993a4b46bd732bf5e829155b5036ce94be4f7ae383a6f50bf10cc662beda81f4abd2c0f5fd992fc5e394c5f38c8619225688f60c6cb66679eff375adc0a5922cca2fd9d5ae357f7b1226099de52543d04909760a370c165d2138896586a87f894fbb53bc5d9ec22b148084b525f9e4ddad92e9d7728dd7ff23d0834e891049df7e539016efd240cc16f674b6ab8a4c379aefd50fd6a50329ceeffccfc8934f3f55f3a6848967cd8e719a441c500853c95b1eb83495ea0f38602401edb2f6199a8dc53628cfb9b6361a4214f26d448b0ba46600eb08afcbef35c84284b014161696c77e290c718206af288c3d67c839b933f313518330ef2bdc17b1d7df90107a01463f666654265ae2611e06ab966064c192d03dc2e1fd97f356e5d57a161cee4d403a3bb7bd111563c5c57652903c222b1457db68f0d78658e83db5b9ae8f47491f380f62519b86be0e64e86719e50b04a2d5df4019fcb1340c5e5dbb03e65e2b12c273ed1a882d5125da5a35c9f886501b6aa16a7ad9783c248d6377d0799453843ad19ca756113e35bd3b6453feb4375eb06dc9f8bbdd76dd6d7c763a43136c4c8cded6209fa03d1f7a374a6acc137d28923d1a1a09703000253a71aa34e9d975d176cb1d270eba19c9a2a55795663352d26157ec76e53d49a7d47585e330bc913df5c6e70aecf5ef0ef92ef56835e7d40bee4d1d9f542fffaad93bb167d9d029f1495b754b1295df94ef12bd780130ab7aae03896d76c30010558293fde737c86a0780667262da047873ce10eb23f641eb79976a23c30023ea7e7dcaabf148b8fcf5dfa9a9e189284bfbfca9f472b97870fe3ccb3ef4111ac18398fac47e464fe892536b0fe5db4a67ae938997a4aea5f54519e2267a3a17879835b6bda4581011683a993fbc0c01181ae990f2cf1c4991a78703214505b3e37ee1f780c8e311335ea34974ce03807b53a2b90b8d1de256c3ebed7ec1d9c68401dfc9f41ccfd1e5f0dbdd461df0b4b54b345688e27bc34c4403a31d4ade3e6752b3ef3613bac468c23398b88cdbb200535ec2bc7e1f92a1149aca11d9dcf2bed78c7e34be288e5995561aab10ef741bfbe28e7bc2f8885d86346badab3696cd47e62b5805c767d34967b9bf87b8d8f27e9a0d9fa14d38b472b74b55a72a1d892988e42682ea756bf7ea1a71d3eb8c615246b683dee45b0a7f25ced486f83bff2b8b0c24f5b9f9dfd6536226205530216c19f85f8511168daa735003023bc01fe1c5af78e5e4e8e1ad022bf88a3fff8ed92971d9e8b8b0ec7958121f98a44ab7d2c879d83cef5559f3f8228ae0546a9c4a98c602846bb8f173789ffba8da62dd36568817", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x2) 2018/04/16 19:03:35 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = accept(r0, &(0x7f0000000080)=@ll, &(0x7f0000000100)=0x80) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000140)={{0xfd, 0x5b}, 0x20}, 0x10) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) listen(r1, 0x0) listen(r0, 0x0) 2018/04/16 19:03:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:35 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:36 executing program 3: r0 = socket(0x0, 0xa, 0x81) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x48, &(0x7f00000002c0)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xd01}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r1, 0x4c, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in={0x2, 0x4e23, @rand_addr=0x7}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0x10) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000bcf000)=0x3f, 0x4) r3 = socket$inet(0x2, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000b00), 0x2ee) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[0x0]}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x3e, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000140)=""/62}, &(0x7f0000000200)=0x78) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000b40)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000058050000180200005803000000000000700400007004000070040000040000201a773a1243127a0f798b421d55cf9c3c5f23f2c4b8240456b673bfcf5cf96ba9fbbb0efc5b", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x5a8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000540)={r1, 0x3}, &(0x7f0000000580)=0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f00000000c0)={r5, 0x2}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x200, 0x1) setsockopt$inet_int(r3, 0x0, 0x5, &(0x7f0000000040)=0x1ff, 0x4) 2018/04/16 19:03:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x7ffff000) 2018/04/16 19:03:36 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}, 0x10) 2018/04/16 19:03:36 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x5c8) 2018/04/16 19:03:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x4000000, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:36 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x2000000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:36 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3a) r1 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000400)=""/4096, &(0x7f0000001400)=0x1000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r2, 0x400, 0x70bd27, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008880) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ipddp0\x00'}}, {&(0x7f0000000180)=""/99, 0x63}, &(0x7f00000000c0), 0x72}, 0xfffffffffffffe3f) 2018/04/16 19:03:36 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x400000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:36 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48) sendmsg$netrom(r0, &(0x7f0000001780)={&(0x7f0000000140)=@full={{0x3, {"ce355d8ebe4029"}, 0x6}, [{"0c75e08c7aa00a"}, {"bdc92e4bd498a6"}, {"bddbbdbc051080"}, {"ee9d664620c3f0"}, {"86d822ffaa3825"}, {"3c361d576618fa"}, {"ed26d4bb50f901"}, {"b8a6e68cd49b8c"}]}, 0x48, &(0x7f0000001700)=[{&(0x7f00000001c0)="3b51ba8cf05aa47b7aa06c2f5613e0672b87913b895ea666ea72542418a7b273d2bb75ac0830a915b90dfdc7168d0af32b69ff9c1b0e38a961c8045104bc21ca1792754dd03a48c57c10f868ef29befc15f5eaa34a3c450f25959f6325d9765d9a831570d8fa08e9924e8f8cc03f0d15a3b9b255eea0aa991ee71cdbadaabc3b31b2c2e4b29bc64521ca4d0854d1bc6f80fb1cb6c2a6305581b336592799d753ac0acba499721f176d87d22c04bd5c891bdea8018e5bec4141aaf546c9f36763adf1374212430a373af2c0c3d52eb27c15b8d9c37a7a86c036130d7740ba13badee4", 0xe2}, {&(0x7f00000002c0)="aa18afd70a0bbb5238517c05ee9bfe1eab1e15ce6d303ffe423d414b3cb4e367fb6c805d67e9ad05c0d5b3962b554f8674d100289490214642e6331c5937ee90c859a84838be67fbac574547d4bc287c23c291cd4a5e55efe689b299818ff8f5f8aa9f6ff8e56ca244ed81f5c44c5069c943f7f0a776673db0b8eb68c6b4aa830707de7d0fc296db58358ae176056eb4bdd4b48803007c30390ad71854fdf8ddb97302f637e6", 0xa6}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="3b4a9634405dbb682fb745a72bf30afea9baf30831ac07c4ea7d643b414b6f3ea5a9abd1c48f00c270165f6f08da4d9280219247273ea3bb57538de5eb23c0204f781f4538a0a1b468fade40e85d5ca09b1dc39ce2df27985a25ac5b6fd3e65ecadb0ffda4858143902d61beb66c2ecac865050e38879191dd20bf783b59b497668086d7be5f49f98b3722b4ef4eccb0055cbb851b71dc450fbcf24330c50ceffed4e5cfed5371636270d8b9ac0ec8eb9981213752c757b03f62ff103d944f849741ff2fb9716503b2ebd489c495", 0xce}, {&(0x7f0000001480)="acd4ce95f67a11c5d51230a2", 0xc}, {&(0x7f00000014c0)="c8ae87c7bd09c1a6ffb69828f5365bbe79aafb947b925d6199990ce85d3ae7abe8f53f67dbb3ae1d15be789f4a19bb5e07a5d9040e9fae222f5719b93a7081cc9109c86c9c1e812f198994784312bfe5c41706396081aa422135c9e1487056195503bc47b72203e0a72959ad17e387a1027f1d3524ee6c3b41e3f7fa5c52ad6e905f535b13b465c816825e48470ccdd1ce0fb431c9e8ed46617128dc337b30a645f0fd3b330934a6583ee3acaf9dff0b9f32027f9e393e41cc5bf6055f49e46543f4280c", 0xc4}, {&(0x7f00000015c0)="ddabf97bf2db0d6c03f20175f8595b8893eca830bc5b623ef56d88769d15f9cebc0ef81b3e4b534a14a92fc6672fdf56bfbb3ad7447f5c1828dd6cbab7cbd7767270face6d8c2009378743b0a955a717c75a61d370e97828079b8ce7e6201da776a56c1eac2de47c41cf3b360a55273d80c6f1a1091ee766256b26fd139c1591a8dcfe501a2a78", 0x67}, {&(0x7f00000017c0)="b559a5c27a7ff783ca0da22df7ad09817f140a175a48953aa5fc5e002317144675eef89a958c6f4ba4c9093d6dfa68691d703dc9b36a644b27a4709b3da28845b86c391a466345606d8c0100c38488583c1074b95f038d78ed09d288874b3c557d38c61190825a47d761b09170919bc1c02ceeab21c5d6", 0x77}], 0x8, 0x0, 0x0, 0x80}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004500001c000000000001907800e00000010800907800000000"], &(0x7f0000000080)) 2018/04/16 19:03:36 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xffffffff00000000) 2018/04/16 19:03:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000005010100ffffffffffffffff000000001bfe430d33bbf2ec75283c66c63939913f55f9d0e7807973b852abfe4bded41d76093846104180ea8bbfc4f8a697bea657a31956a653de8b78fb49fa1a82223269474d"], 0x14}, 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000000000)=""/72, &(0x7f0000000080)=0x48) 2018/04/16 19:03:36 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0xb00}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001800190000002000000000000a000000000000000800160004000000000000000000000000040000"], 0x2c}, 0x1}, 0x0) r1 = socket(0x11, 0x1, 0xfff) accept4$ax25(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000580), 0x4) 2018/04/16 19:03:36 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3801000010001307ffffffffffffffff0000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) socketpair(0x7, 0x80f, 0xf339, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r2, 0xc1bf}, 0x8) [ 1338.594316] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 1338.616830] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. [ 1338.633363] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. [ 1338.646991] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/16 19:03:37 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0xfffffffd}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x6000, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0x13000000) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c, 0x80000) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) 2018/04/16 19:03:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='veth0_to_bond\x00', 0x4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330d27)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f000059cfc8), 0x49249249249272b, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000280)=""/16, 0x10}], 0x3}, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000440)=0x10, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000480)=0xfffffffffffff87f, 0x4) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000001c0)=0x10001, 0x4) 2018/04/16 19:03:37 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000]}, 0x10) 2018/04/16 19:03:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x8) 2018/04/16 19:03:37 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x4002) 2018/04/16 19:03:37 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x6}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="800100000000003318daa500000000004000000008"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/16 19:03:37 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x240) 2018/04/16 19:03:37 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6gretap0\x00', 0xe000000000000000}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x4a23, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x109) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/16 19:03:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x249) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x77, &(0x7f0000000140)=""/119}, 0x48) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="14000000000000001601000000000000"], 0x10}}], 0x2, 0x8000) r1 = socket(0x11, 0x8000f, 0x1) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000640)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/04/16 19:03:37 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0xb00000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:37 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="8f8382fbdabdbfce4077e7d10195e46f903ae005f750e1a711af59c76c8746cbc920fc4a2522ffb0294a73cdf61482dca5fb01d4d54545f7a97c43c91ccdceba5680bc7da03d97b40646440196ea34b8debda4d5807e9a4b191302f2abd4be0e10233de02de43078884aa36300728f861c80c1c07636613225534877a17d430f3241173eecc49b92ebe9230dad077cd1c98bba64ce37158ff9f1f50793aaf877b1d017f895f27c23896cfd6dbcbf1ec6e620b981ebc0d4396b2057d4b8b0f0d161a03768851b72f23d569304a8f0c621092d27c9b01955e4e420451e7072b9583f79d7d8a6056a6bc632b8f938531d1dc01b5ac9b8fde2e37b16f303a1d0cf425006c6ccaf4dad1c3bb510100ddec1aa7faf76d6a8e7c535c8393e11edb715c9ed6a58df5cdcb309e99daac67608bf8eb8c734b19d08c749fa9c13508b3a7ba139c43ed39e969690a1a3a28e8af5555a2b960f1ab3be97883cfe82b8a5a1b8a49e4d98c50d2a2e1cbc2f072e64bf83179ea4b0edd7f4dadf5b2106ba45b6aa44541fd13e447023112dd1284f824dfd499ea017f6fd3609f21b226a027d3e3bdde8f0b6aa346e9c23184f681daf367be86786d206d73742a491644211218ef995d40707f3aa3e5cb366b1eabf24b906781bb4268de79d0341b90903cf63be46ef46e2712f50c52c69ec598a5cb21eaf93aa993a4b46bd732bf5e829155b5036ce94be4f7ae383a6f50bf10cc662beda81f4abd2c0f5fd992fc5e394c5f38c8619225688f60c6cb66679eff375adc0a5922cca2fd9d5ae357f7b1226099de52543d04909760a370c165d2138896586a87f894fbb53bc5d9ec22b148084b525f9e4ddad92e9d7728dd7ff23d0834e891049df7e539016efd240cc16f674b6ab8a4c379aefd50fd6a50329ceeffccfc8934f3f55f3a6848967cd8e719a441c500853c95b1eb83495ea0f38602401edb2f6199a8dc53628cfb9b6361a4214f26d448b0ba46600eb08afcbef35c84284b014161696c77e290c718206af288c3d67c839b933f313518330ef2bdc17b1d7df90107a01463f666654265ae2611e06ab966064c192d03dc2e1fd97f356e5d57a161cee4d403a3bb7bd111563c5c57652903c222b1457db68f0d78658e83db5b9ae8f47491f380f62519b86be0e64e86719e50b04a2d5df4019fcb1340c5e5dbb03e65e2b12c273ed1a882d5125da5a35c9f886501b6aa16a7ad9783c248d6377d0799453843ad19ca756113e35bd3b6453feb4375eb06dc9f8bbdd76dd6d7c763a43136c4c8cded6209fa03d1f7a374a6acc137d28923d1a1a09703000253a71aa34e9d975d176cb1d270eba19c9a2a55795663352d26157ec76e53d49a7d47585e330bc913df5c6e70aecf5ef0ef92ef56835e7d40bee4d1d9f542fffaad93bb167d9d029f1495b754b1295df94ef12bd780130ab7aae03896d76c30010558293fde737c86a0780667262da047873ce10eb23f641eb79976a23c30023ea7e7dcaabf148b8fcf5dfa9a9e189284bfbfca9f472b97870fe3ccb3ef4111ac18398fac47e464fe892536b0fe5db4a67ae938997a4aea5f54519e2267a3a17879835b6bda4581011683a993fbc0c01181ae990f2cf1c4991a78703214505b3e37ee1f780c8e311335ea34974ce03807b53a2b90b8d1de256c3ebed7ec1d9c68401dfc9f41ccfd1e5f0dbdd461df0b4b54b345688e27bc34c4403a31d4ade3e6752b3ef3613bac468c23398b88cdbb200535ec2bc7e1f92a1149aca11d9dcf2bed78c7e34be288e5995561aab10ef741bfbe28e7bc2f8885d86346badab3696cd47e62b5805c767d34967b9bf87b8d8f27e9a0d9fa14d38b472b74b55a72a1d892988e42682ea756bf7ea1a71d3eb8c615246b683dee45b0a7f25ced486f83bff2b8b0c24f5b9f9dfd6536226205530216c19f85f8511168daa735003023bc01fe1c5af78e5e4e8e1ad022bf88a3fff8ed92971d9e8b8b0ec7958121f98a44ab7d2c879d83cef5559f3f8228ae0546a9c4a98c602846bb8f173789ffba8da62dd36568817", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xe803000000000000) 2018/04/16 19:03:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:38 executing program 6: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000000000000000000000000000000000000e4aad06785aac4eeb8a716b490fdb7b05f8b42b3535d44ebb4b3367fabccce6578d662ecc127214a75dcf7c6ac9c68e5a6380d96d09a8e00000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002000120004000500040002001400010069703667726500000000000000060000"], 0x40}, 0x1}, 0x0) 2018/04/16 19:03:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x54, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:38 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x300000000000000) 2018/04/16 19:03:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:38 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}, 0x10) 2018/04/16 19:03:38 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x4000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:38 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) 2018/04/16 19:03:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1200) 2018/04/16 19:03:38 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000ac3000)="47505d04", 0x7, 0xffffffffffffff02, &(0x7f0000000080)=""/103}, 0x11) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0x7, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0xd}, @alu={0x7, 0x33, 0xa, 0x0, 0x0, 0xffffffc0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x4, 0xd0, &(0x7f00000001c0)=""/208, 0x40f00, 0x1, [], r0}, 0x48) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x3d5) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3000000019003d0500000000000000000a000000000000000000000014000b0009000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/04/16 19:03:38 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x2000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x80000000002, &(0x7f0000000fff), 0x0) 2018/04/16 19:03:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:38 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x4002000000000000) 2018/04/16 19:03:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0x6}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x34, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0x25, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000002c0)=0x5, 0x4) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80010000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022abd7000fddbdf25050000003c000200086ea25463a2d5ad7a0002004e2300000800080004000000080007000100000008000b000200000008000600008000000800060003000000"], 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x40) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000300)=""/81, &(0x7f0000000380)=0x51) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xf}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9, 0x0, 0x8, 0x500, 0x7ff, 0x400000, r2}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x8, 0x4) 2018/04/16 19:03:38 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x1400}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) [ 1340.683671] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 1340.722718] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/04/16 19:03:38 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) r1 = accept(r0, &(0x7f0000000200)=@alg, &(0x7f0000000280)=0xfffffd30) sendto$llc(r1, &(0x7f00000000c0)="59df6dc181d5157cedbbc75cd106371e7b056958e6a90a2b068eefd29ab2cc112346a9fe5f98b36a2ba255a7ae7b9e4224746b974a3715d059ac18ffd4c8366eba8458986c6188434f49918aefe965730b3abcc11896fc16a1cfdaa4f1a8a4a5e0b1f958724fae66c6abf0fcafe53deb8ac7a28574ba1cf520ff154b6c42b166fc89b9d48c6c8ba1672ef44a25112a8ba0cfb393e6e49ac83dc6eb729a611edd020ba5c94f29a5a378d53c5139d6162f8ea5e4b3c522602a3802eb44b6152f88034a6098ddc13977155b2fd5872c1ca711120de07d", 0xd5, 0x4000, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000002000), 0x3c) 2018/04/16 19:03:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:38 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x1100) 2018/04/16 19:03:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x6800000000000000, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:38 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x4}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x4a14}, 0x8) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)=""/144, 0x90}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000300)=""/30, 0x1e}, {&(0x7f0000000340)=""/66, 0x42}, {&(0x7f00000003c0)=""/109, 0x6d}, {&(0x7f0000000440)=""/34, 0x22}], 0x6, &(0x7f0000000500)=""/15, 0xf, 0x8}, 0x10160) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000580)={r1}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={r2, 0x7}, &(0x7f0000000600)=0x8) 2018/04/16 19:03:38 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x10) 2018/04/16 19:03:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0xfffffdef) 2018/04/16 19:03:38 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0xfdffffff00000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:38 executing program 3: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000580)=""/254, 0xfe}, 0x0) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000000340)=""/146, 0x92}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000001480)=""/207, 0xcf}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/4096, 0x1000}], 0xa, &(0x7f0000005b80)=""/4096, 0x1000}, 0x0) 2018/04/16 19:03:38 executing program 6: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x2, 0xb08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x0, &(0x7f0000000040), &(0x7f0000000d00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', 'veth1\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x988, 0x988, 0x9b8, [@quota={'quota\x00', 0x18}, @among={'among\x00', 0x8b0, {{0x400, 0x40, 0x0, {[], 0x3, [{[], @loopback=0x7f000001}, {}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x9, [{[], @broadcast=0xffffffff}, {[], @broadcast=0xffffffff}, {}, {[], @broadcast=0xffffffff}, {[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}, {[], @loopback=0x7f000001}, {[], @multicast1=0xe0000001}, {}]}}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x7, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xb80) 2018/04/16 19:03:38 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x1f4) 2018/04/16 19:03:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:39 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0xac141400}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) [ 1341.310861] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 1341.318540] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 1341.399940] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 1341.407509] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 1341.455444] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 1341.463117] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 1341.474554] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 1341.482111] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 1341.491452] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 1341.498876] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 1341.507464] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 1341.514888] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 1341.523532] netlink: 'syz-executor3': attribute type 29 has an invalid length. 2018/04/16 19:03:39 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x60aa1) 2018/04/16 19:03:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:39 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x3000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:39 executing program 6: write(0xffffffffffffffff, &(0x7f0000000080)="260000002a0047ffdf08dfff0000e8ffff", 0x11) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000600)=""/189, 0xfffffffffffffe73) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x202}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xac, r1, 0x800, 0x70bd27, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff0000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x48000}, 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000440)) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg$alg(r2, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[@assoc={0x18, 0x117, 0x4}], 0x18}, {0x0, 0x0, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x3, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00000000c0)={@dev, @multicast1}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000400)={'erspan0\x00', &(0x7f00000003c0)=@ethtool_perm_addr={0x20, 0x25, "c69950b9c11b74cb6709acd06682769e7ad8cfe3994fefa00cf5d329c652877f2b8a407dad"}}) 2018/04/16 19:03:39 executing program 3: socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe6000)={0x0, 0x43c}, 0x20) getsockopt(r2, 0x84, 0x80000000075, &(0x7f0000fe6000)=""/8, &(0x7f00003e4ffc)=0x8) accept4(r0, &(0x7f0000002f40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000002880)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000004580)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x10000, 0x1ff}, &(0x7f0000004640)=0x90) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000004680)=@assoc_value={r4, 0x6}, 0x8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004ff0)={0x1, &(0x7f0000002fe8)=[{0x0, 0x0, 0x0, 0xfffffffffffffffd}]}, 0x10) sendmmsg(r1, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000000)="d13542ad6f5402983350c9e925f570b82f9f738dd4faa5855a0097246580724af864f7d4b7a2faa47438cc0273227565dae39cdfc9dc319948d406868d3d725c4c53d453fda5c309a0eaf2ad19e5a2d18d9d7f6255e07e8ba658ac235d91921d3db50ca9760d985b324575c800593849c361aceed32a66273c61596239eb2209e922dcb3d527b8204c7e490354292d027690b6aad9e0f89ac94ef91096ddf33738f1ddfa0a630ea0c7ba3d1b4a", 0xad}, {&(0x7f00000000c0)="4b4e90d85cc9d39c3b4c106e1ccf916bc201275bdc703bb897eeb708c0eaeaacbd7f385d6239a2fa9d85b54764eae28dd99b5a54bba9b52aa3d04d7c", 0x3c}, {&(0x7f0000000100)="b22b1c7fd44ff5ac7246c3057a01a1ca", 0x10}, {&(0x7f0000000180)="6704e2e4728569e62d2daac0dc9aa52970d83fc2c725f0cfa70208aaa957e67645cdab8c2f5530cbabbc797b9d8ebe661b54246a86c48a3cac70865c13ab71820d19450f3f34718aac378bf87af12587aa721dad816bfd7a8c3f0f", 0x5b}, {&(0x7f0000000200)="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", 0x1000}], 0x5, &(0x7f0000001280)=[{0xa0, 0x0, 0x0, "80a34f4a802568d649d002209e69a54db467355b88212f37e9db2d6d642d956d8a5cd8ebed9480edaa85eff001843e5aa9f38080f54ce0be35e08a31e0b7246cacf327365720d950b78dc481895d376f1ec41207eb6d2f34b4af7b6682236c9475b5d747af2d426febb18ddaf6be2b626098a4bd674dabfb3c3a26dd31d8a070589f0c49a4a0182bf43e0d2d24d909"}, {0xe0, 0x115, 0x2, "4ce8a73f554e0e0770d643152905a39b3bfbce8c5e0409a40258a47d43b6cf81ef1156bd5c839dd752a0e3faf4c2d2eb8b3c35eaaa4f9e01b8a6df2f5c448a8356f0dd3fc9134c56cffe47f9d75b9265a85e2b883b3307f095fc4c2d5401faa559e7384cf571a8a9383db0e9d74196faa410a131e48005b9266e8fb571fea0f2116d140b7144814f0b869246a908339f6c2fc449ca432f55c45296264044a9aac04931bfd6f79f3d2a177c0578c0e3279d5d367309059bb25ca81af7a491c33b72aeb888b3eb8274d4bd339b71"}, {0xf8, 0x13f, 0x3, "d5d4c2f6cd8c69dbe6cb6f0f6ceb3ebe45bc658c1b8a732a853a9a65f590b2cc1225b1f1c67480490b7a80b97d036d1554bc7c603c300967544dc821525b81573b81335b9d8c18636e5274ca47bcf1d397df760066eed064213e2fcd397bd9690b7801b492a0abfddd7bfc5fdb15da3983c46d6abd59b771185326c758da7fc12c1aa217bf9269d34f34f9853246b3914d92693ba4483a718f64eb74ce5c6614403c35ffe36ba7b4686fc469453fda989284c8c046b6411dda377928fbee43a2781f36a4756362d2fc41e726936a145f7cdd22f3ab4d344997963c2cc689e459a7fbd812b23368"}, {0x20, 0x116, 0x8001, "0c74ce57f2593837db0a19bcbd"}, {0xc0, 0x11, 0x2, "a67f4af103597c56c16d7cbd7c6b6025251803ed6c340a257a9b6da5bc53e2a9a747581cc60aedec75687f8bf609a642e99e7e8f0b588384f1300fb8968c8ac0e23ed62aa231847ef11f0d2a670e219ab5d562ec79582043dbb23a8ccc013cc2af886c45c57e0a24a4f6f3a0ced0d6e63ca2fe047b16ddb292ba5365990cc0265a969d9bf0a8c7cfb6dd138d1fc8d858d8fbddd7c4f6481c14584cfb0596f42d3b3e15b1565ad71328c03b1955"}], 0x358, 0x80}, 0x2}, {{&(0x7f0000001600)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001680)="7d23df97686176827cdbe3992abb403f756a7773bc9b3ef67d2354654c60188dba8ae6616499bcff797b217f409b73a844bd", 0x32}, {&(0x7f00000016c0)="c2c5f040977bb5c9a5bb5e026ad1e117439e260081b6ad7c526300624f307ff2e5f4ee4d18f8a318c5587d5c03ef73136b9bb127e7163714a9f529b7be5cb22b7d4ce599449d23b9adc47eaefb554211", 0x50}], 0x2, 0x0, 0x0, 0x4041}, 0x1}, {{&(0x7f0000001780)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x2, {0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x80, 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"78c7ce5f715d9485c4c092e13cb5e4017c1b02017f1bca87c50ab26b6ebe06af0f7a4b6df9d00ebbb240c989753358ad4e1862a56db437e2fe7ed1e28ea72aaa3a280002dcafeb85699b23cb3d42c66938838256940827893c28903a36b9d47d726a997292b7eb3c39e2df703e4c23eb0e586b49f594899490851e47a9aa00558513a48470981cfffde9989c13d728dc69c0c89495b469fb30785711983b2a26103f1c343349c6a6ec007593c17fffb5ae817d8fe35e3924adb39531efcb47f5876861"}], 0x1410, 0x40}, 0x8}, {{&(0x7f0000002d40)=@rc={0x1f, {0x2, 0x93c9, 0x6, 0x6, 0x4, 0x7fffffff}, 0x1}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002dc0)="aa137c6064c97309287b0c4f7e3f6e9919c89965255ea0504a0efdaf685418588a32b8403bc72442fd60914b301e75c6a2e59df64ecf11e609ee248ce0950d9f49130f3a8efdcb7b4883e2ec386709070d0c210b6b261b97702d1eae3e42dadcd6c43bfb3a2356ab59e84abff85cfc89c6f29c764fdaaedf6e1eb8f065260b07ff5dee98ae79e149479c222ca73cd8406551718969c23ae1812b1de25fcf4210f36a29a60609ca2986208a50d7c8fed0c2542e62555cca8e0aa70e2d3fb4d5ca154ae2209be6d895c2c1c518ee8f00e89aeea7656e0bc256cc5ecca8b9ab3103ec13f8c6a9cf401137cd1427acf45b7e", 0xf0}], 0x1, &(0x7f0000005000)=[{0x10, 0x105, 0x8000}, {0x1010, 0x10d, 0x7fffffff, "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"}, {0x70, 0x10b, 0x8001, "fedcefca0fd0107e8f4d130c9907d3f021cdca294fbbf8fd06b49ba108b79f74beac5c442bc16821759b61c4360699359bce91c03af85e68e35e04762e544ee4c129789532f81aa4cf53834f8c5b6f09b45383b322548a6d8a1c6f"}], 0x1090, 0x8000}, 0x9}], 0x5, 0x20000004) 2018/04/16 19:03:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0xf4010000, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:39 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff91]}, 0x10) 2018/04/16 19:03:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x7) 2018/04/16 19:03:40 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x1000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:40 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x7fffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x7280}, 0x1) r2 = socket$inet6(0x10, 0x80006, 0x0) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75a0600000000000000c43ab8220020bdf26f4ea867ae09", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) 2018/04/16 19:03:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:40 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000140)="2db770964e24a5b969a85f1206ce6dfa9accecc0594cb4da85fa02a0145fa4040000000140797e10658b619b70dfb97114542ca06ba7af7522f17f3a1e31b8754e09343f179b5f8b5c48df1d5037a5c5901ffe43f875b0782fd18dd38abace2bc52a40d6e31a63a7a642f041b3df50ddb53a005918a95024a43f1ce2f4a7bdb952", 0x81) 2018/04/16 19:03:40 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xa) 2018/04/16 19:03:40 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x600}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:40 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xffe0000000000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x7f}, 0x8) sendmmsg(r1, &(0x7f00000038c0)=[{{0x0, 0x0, &(0x7f00000039c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000b00000200000000000000000400f3d4e0290b1c64212fe44948fbf5fffb2dd58152cb3df51a2b9142b55f55e11e96ea00caa6d2f851cfe3882c8077b4264eb9aecdfbea700bb39540eae674cf919efa9716b016d30fc24e8e4eed491a49b32244"], 0x63}}, {{&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000002dc0), 0x0, &(0x7f0000003a40)=[{0x10}, {0x110, 0x105, 0x7, "63506036f7e294f144e0f58cc4d35b7272a811e071b1d30ce53b575fd075e920fe14fb68314da78f9753ce20d891f8edc277c2f4a23bd0129eabd772985e37289bfabc13cfc45ff2a319801b27ad992b0ad2cbf21011e1a8f0a22c5153e6104a880aa2815e7431784a54f240dd70c0138ad24546123a3d6df04f68cd84198354f59731b664ea59f8dba13eb206e955bcc294cfe3cd447a686105e793a26b6037897bde44c52ea4e6a659690b174b3e81338de4d752c2baf977937bb31e5394d4c3e781570f6faa04813dc69e99a7a19043e12aa3b1feb4534961aee58280d8a14fb10f715f0713c87ac51034a2079e85f67710c0531a0356f7"}], 0x120, 0x4090}, 0x4000000000000000}, {{&(0x7f0000003300)=@can={0x1d}, 0x80, &(0x7f0000003480)=[{&(0x7f0000003380)="2ff67cc96fe04b182c923dfbd5a8e6056c9eeedf89388c16c899790dd31ccdc974f1ea92e68dad540772f9c9bf2a89285de2cf5948e125c0255dae5abd3bedc140a83fa66bc2186b964709bb4e92509fe73d14161b58771653a8f0cad1bb86fa1b678ee47632b74b417036291513551dcda2c17fbbec2473fc5c515cd62a279642c2fff7e6cf78734d849d62c5b2ac4510533857fdd26398d43f202f4b34bd20354bf68b3107e7d6ab8995d4972f3b8e46446a1d81259f855904b4b8a526b700dd88078b98b2aa506b3bebdfb0a28a39493d2fc2efe9a75ebd791b4493f3e18b95ceb5ee2a77", 0xe6}], 0x1, &(0x7f00000034c0)=[{0xf8, 0xff, 0x4, "2168b673e87ab58949676dc71fd734db78aea2803efc3032e00154288a5313a6170904f16981008ae53e358fd194156b30b783f56bf5ac2f07aa3582e20c3463adf21e76edda3bc244d68a0211a6ca2e0a76471795abde2e6a7f2667d56aef42bb8d49da199f48b49374926752bfe43b1808d63f61c74b0ad17037bd57f237f79cc70f039ef88bea22ea214301468103acddfa45974af6ce892740a9fa2f8defecb30294e081586b3e670259384d69dd22866aeda16c5b76ea82fdc9d2e73786d0f0eb5bc014fd72d05089831656124349d1208970cbb711329785bbb60c74581f9e37b6879a"}, {0x40, 0x6, 0x1f, "d6454a2c97986ffd2145d4a5c114d9eeebac9b224b085dbbd83b078b75ba11920100000040f31d2b6c7728230000"}, {0x100, 0x64b6c3258fbee0fb, 0x3f, "b51b0c6a279778d5c7e496cf4c486c2f11f62e7a5231a80f738a847b5f670c4bd411faeb529e8ec7f732e87abfae38cba1003429cfca6bf01cd50dff0c27d376fe06371cf879b01e6fb7592db7954c29414846b6bf8acfba4f447f5b63afe3a5b535580347b209e628f0155ba3971a65cad7848ed237ff0b469638546f9864f1191a4cb3c8ebb75883e3751cf78e01a154a69387e4e27a1add28b074009a0d311191999b4dd4411a60dfdac061eb9fa0902a7d30898e9bd4fd1a3d62bd7483b0406284db21a0566b817e095dd7c329efe6192f8134fbc595486f9f367554b69c70a9dc3ac3e2128ee86699"}], 0x238}, 0x2}], 0x3, 0x40) 2018/04/16 19:03:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x240, 0x1000000000000040) 2018/04/16 19:03:41 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x8}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:41 executing program 6: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000051c0)={@loopback, @broadcast, 0x0}, &(0x7f0000005200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005280)={"2d9f88f453d19c280000008000", r1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x800}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001c80)={0x0, 0xdb, "5145718d129a4f98b949298b0957de2906fd0c309c3764c48089b284551d500a1644413d6afbd9b6668316e343b10eb70cff6126ecd9981b73c6eb00a890164344a43f930a0285165ea21c2ce61672c73d8e8580e9d54c10cbe560f67624abf3148bb8fda260d709f5b185dce138c6f7e54ee98b0af0dbc3c0ba84f23c15c3b1013a554d41bbe8db290ba758db14c96ea6faaf9aa2e76ed2c99ea465ea5acabb745cb998888e661c25a5570eeb9953c58d8446f2d2f92c4fc9c22ab56f9139c6c0bbf1a2b275010dd3ff00b5cb87159fd8c8016a146988355ae131"}, &(0x7f0000001d80)=0xe3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0xc0f8, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001f00)=ANY=[@ANYRES32=0x0, @ANYBLOB="04"], &(0x7f0000001f40)=0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f00000003c0)={@ipv4={[], [], @local}}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000004b40), &(0x7f0000004b80)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004bc0)={0x0, 0xb6, "738222294214759a90ba7f10af4ba35d448b16f7cc38a8d9c8f653156ee6e94f71b2d9743b1bedc8c877467dd77bdf00f720d84cee89ee1f414738c0ea5c9d40f2229745af0e97adcbb2c5f540e9d163c55bd7b93c91d7efbfee14d27acd326867186dd7104bac77c4e24916e4894322137d6086e73085b9dd5c600eb2aa750dc2c85ff19ce71089a33766b59b5603e59207939ea266a00c7cc5a64a2d39016f5d3916e39d59bdb7664cd330b733ddca31ee85af6c8e"}, &(0x7f0000004c80)=0xbe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004cc0)={0x0, 0x8f63}, &(0x7f0000004d00)=0x8) r7 = socket(0x10, 0x2, 0x0) recvmsg(r7, &(0x7f0000f8b000)={&(0x7f0000421ff2)=@l2, 0xe, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) readv(r7, &(0x7f0000000240)=[{&(0x7f0000000140)=""/195, 0xc3}], 0x1) recvmsg(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=""/238, 0xee}, 0x0) write(r7, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000004d40)={0x0, 0xe8, "e949ded1298413a260b065b90c7877e90a8537a6cfd685e7fa926f048231c87923b08df4dc1e27b0d57275dec66e64cf7584bad6c096357035a1074419c243aea34c26f24418436cb172094b75a449de92f5356f7f23dcbc8d3b6ee6369e35c8f2c74ca8d578466228378fa6f0b9be4210af15a89b38abad457c7819a9a27c186afa4c49528ea8c9a12db2af6b2c7e9c5ac572893042f9bce20a6e372317034aed08e232b326052b6a057e0080829c57eb1c17998bd69ce85962e82e309bf2b10db846e71edbcb7ae1a822ea48f1d7bcf4ccb91e995780a7b1a37f92239d891890b47126b4f0450f"}, &(0x7f0000004e40)=0xf0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004e80)={0x0, 0x7}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r4, &(0x7f00000050c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000200)="60bcda51852ab9547f1971150afa4f2495ac11f552ab6507953032a8cb1819be4f822f5d5a33bf03318fb91fb2d0be43021f6cb439744a315c4b03f7f3ffca8e17fb33bb88a7afe7ee9554f8a83d0ef54ff2d3b65ae5d69ccd13a808dfc0fe4e2f4a2167afd52b6c06489f6ca1a8ac279ff259b7bd188632af162127e8da5fd4a01b1d45aed0bcbef60ee2b167da9dd36e09ec7f77d204a05372e32735a9a57374b53af0bd58a069b19c077b", 0xac}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x2, 0x5, 0x1, 0x400}}, @init={0x18, 0x84, 0x0, {0x101, 0xfff, 0xad, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x3f, 0x6, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x1, 0x3e86c00000000, 0x210, 0x200}}], 0xc0, 0x800}, {&(0x7f0000000940)=@in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001c00)=[{&(0x7f00000009c0)="b5a0d551ac110f957b7b12d80381342b87fd41dd87ae6979cfeeab13f430400a5d5b9aa071f44755ec8a0ac3ea0d89fa563e81cda16689b987aef8f8a4e5a9e9565ed558f3f42a46e132f55f747e388155e9029fdcf61506", 0x58}], 0x1, &(0x7f0000001f80)=[@init={0x18, 0x84, 0x0, {0x5, 0x1, 0x1000, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x0, 0x28e, 0x2, r5}}], 0x60, 0x20000000}, {&(0x7f0000002080)=@in6={0xa, 0x4e24, 0xa7, @empty, 0x54b17ba4}, 0x1c, &(0x7f0000003440)=[{&(0x7f00000020c0)="343ddd98282dbf7a95adfd658220c351fc319b1190ed219bac23ed4312bea6fbd9f5b66161cb476cf6f7a76889469aa07048bbce1431896e3ec875b540e19d6aa4adc0901c3131ca04e2c6a637e0ef3d98d4a459ca90a47db6f0058f325160e22a1e978563e5d0e4a203462011592557ba24709dcfefaaca942ab66deca2d872e61937e9df3f845d1e8fd05a109d52c0976624aa2ade41391800c02e19157b3fb6a13e50acd2081bfde337fec201139b55dd8e88d5f5a50fa2c8a1b935340616b9bc18eafd63273b4054deacfb65481c578f1fe66bd64c52a2a278", 0xdb}], 0x1, 0x0, 0x0, 0x8011}], 0x3, 0x40) 2018/04/16 19:03:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0xfeffffff00000000, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:41 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="8f8382fbdabdbfce4077e7d10195e46f903ae005f750e1a711af59c76c8746cbc920fc4a2522ffb0294a73cdf61482dca5fb01d4d54545f7a97c43c91ccdceba5680bc7da03d97b40646440196ea34b8debda4d5807e9a4b191302f2abd4be0e10233de02de43078884aa36300728f861c80c1c07636613225534877a17d430f3241173eecc49b92ebe9230dad077cd1c98bba64ce37158ff9f1f50793aaf877b1d017f895f27c23896cfd6dbcbf1ec6e620b981ebc0d4396b2057d4b8b0f0d161a03768851b72f23d569304a8f0c621092d27c9b01955e4e420451e7072b9583f79d7d8a6056a6bc632b8f938531d1dc01b5ac9b8fde2e37b16f303a1d0cf425006c6ccaf4dad1c3bb510100ddec1aa7faf76d6a8e7c535c8393e11edb715c9ed6a58df5cdcb309e99daac67608bf8eb8c734b19d08c749fa9c13508b3a7ba139c43ed39e969690a1a3a28e8af5555a2b960f1ab3be97883cfe82b8a5a1b8a49e4d98c50d2a2e1cbc2f072e64bf83179ea4b0edd7f4dadf5b2106ba45b6aa44541fd13e447023112dd1284f824dfd499ea017f6fd3609f21b226a027d3e3bdde8f0b6aa346e9c23184f681daf367be86786d206d73742a491644211218ef995d40707f3aa3e5cb366b1eabf24b906781bb4268de79d0341b90903cf63be46ef46e2712f50c52c69ec598a5cb21eaf93aa993a4b46bd732bf5e829155b5036ce94be4f7ae383a6f50bf10cc662beda81f4abd2c0f5fd992fc5e394c5f38c8619225688f60c6cb66679eff375adc0a5922cca2fd9d5ae357f7b1226099de52543d04909760a370c165d2138896586a87f894fbb53bc5d9ec22b148084b525f9e4ddad92e9d7728dd7ff23d0834e891049df7e539016efd240cc16f674b6ab8a4c379aefd50fd6a50329ceeffccfc8934f3f55f3a6848967cd8e719a441c500853c95b1eb83495ea0f38602401edb2f6199a8dc53628cfb9b6361a4214f26d448b0ba46600eb08afcbef35c84284b014161696c77e290c718206af288c3d67c839b933f313518330ef2bdc17b1d7df90107a01463f666654265ae2611e06ab966064c192d03dc2e1fd97f356e5d57a161cee4d403a3bb7bd111563c5c57652903c222b1457db68f0d78658e83db5b9ae8f47491f380f62519b86be0e64e86719e50b04a2d5df4019fcb1340c5e5dbb03e65e2b12c273ed1a882d5125da5a35c9f886501b6aa16a7ad9783c248d6377d0799453843ad19ca756113e35bd3b6453feb4375eb06dc9f8bbdd76dd6d7c763a43136c4c8cded6209fa03d1f7a374a6acc137d28923d1a1a09703000253a71aa34e9d975d176cb1d270eba19c9a2a55795663352d26157ec76e53d49a7d47585e330bc913df5c6e70aecf5ef0ef92ef56835e7d40bee4d1d9f542fffaad93bb167d9d029f1495b754b1295df94ef12bd780130ab7aae03896d76c30010558293fde737c86a0780667262da047873ce10eb23f641eb79976a23c30023ea7e7dcaabf148b8fcf5dfa9a9e189284bfbfca9f472b97870fe3ccb3ef4111ac18398fac47e464fe892536b0fe5db4a67ae938997a4aea5f54519e2267a3a17879835b6bda4581011683a993fbc0c01181ae990f2cf1c4991a78703214505b3e37ee1f780c8e311335ea34974ce03807b53a2b90b8d1de256c3ebed7ec1d9c68401dfc9f41ccfd1e5f0dbdd461df0b4b54b345688e27bc34c4403a31d4ade3e6752b3ef3613bac468c23398b88cdbb200535ec2bc7e1f92a1149aca11d9dcf2bed78c7e34be288e5995561aab10ef741bfbe28e7bc2f8885d86346badab3696cd47e62b5805c767d34967b9bf87b8d8f27e9a0d9fa14d38b472b74b55a72a1d892988e42682ea756bf7ea1a71d3eb8c615246b683dee45b0a7f25ced486f83bff2b8b0c24f5b9f9dfd6536226205530216c19f85f8511168daa735003023bc01fe1c5af78e5e4e8e1ad022bf88a3fff8ed92971d9e8b8b0ec7958121f98a44ab7d2c879d83cef5559f3f8228ae0546a9c4a98c602846bb8f173789ffba8da62dd36568817", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xe8030000) 2018/04/16 19:03:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x4, 0x1000000000000040) 2018/04/16 19:03:41 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket(0x3, 0x1, 0x100) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x2c8c, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'bridge_slave_0\x00', {0x2, 0x4e20}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x9, {{0xa, 0xfffffffffffffffd, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0xffffffffffffffff}}}, 0x88) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x7, [0x1, 0x1, 0x5deec5af, 0x200, 0x1e64000000, 0x4, 0x3b2]}, &(0x7f00000001c0)=0x12) 2018/04/16 19:03:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0xfffffffffffffdef) 2018/04/16 19:03:41 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, 0x10) 2018/04/16 19:03:41 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0xc, 0x1000000000000040) 2018/04/16 19:03:41 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x3f00) 2018/04/16 19:03:41 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x5, 0x2, [0x0, 0xffffffff]}, &(0x7f00000000c0)=0xc) r2 = socket(0x8, 0x800, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0x9, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) socketpair(0x1a, 0x80000, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000440)={&(0x7f0000000280)=[0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x9, 0x7, 0x4}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x9, 0xffffffffffffff58, 0x2, 0x9, 0x9}, &(0x7f0000000140)=0x14) r4 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r4, 0x65, 0x3, &(0x7f0000000f48)=""/244, &(0x7f0000001000)=0xf4) r5 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x80000) accept4$netrom(r5, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x800) 2018/04/16 19:03:41 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0xd, 0x1000000000000040) 2018/04/16 19:03:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="ca8b949a4f757af611a1cbf7e299c5e5a7c60f7f1323c458c1c2c0351bd13ebff978d37cde5f8063953b5a66708926d5e9339f86ee13da9b8ecd58b51bc5956e66368cda3e2b145a7da5f3eeb379d1cb8e0dc27e9d8379b8812b1b432edc1105f8c32dc4ddefc9496733642828e64963e5ba7952b21a712d5d367b114a94dd991a70a4fb222f8f8a2fe98d4098e776a2430dc3f11f5e23ef86a9aeb45a6c46df64efdda5a063b35fad7b87e7dc02bb51214823f47d4621238ce2d3afb61f2c4a5e938a5b60aaba6651ff8d395aef9d4fbde28ce19d22c35f74be5de048ad", 0xde}], 0x1) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000140)=ANY=[@ANYBLOB="27b43156a8240000001a000900ffffffffffcd00000000002244000000000800010000f0ff8ffbb98a37154a6d8a2d1d9dd141a2d42401244f297a35f7970985fe79ca0a94f0353e4f8feae4ca00000000000000"], 0x24}, 0x1}, 0x0) 2018/04/16 19:03:41 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x11) 2018/04/16 19:03:41 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x300}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x3, 0x1000000000000040) 2018/04/16 19:03:42 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xfeffffff00000000) 2018/04/16 19:03:42 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x1414ac}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) accept4(r0, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000a40)=0x80, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="28024a463ed17ff8fd4a17a0bd06c5d43b68a985613048cc19d6f4905f799061bf1bd71497b2d3ee26074cbfc0b049eb580353e1f020634c7c73dea2a02df6f78dcf18fc0b01053a2eeb31b5115456a86a28dca105caf31948e75b5386b92382bce3200c832017fe2605a03cd2d4e558bafc7c0f05d6f27ab99d976547a96c4526d6e587315c010558927b0b74dcd9e170ab59e148b06bce1cff1297d2f6c42121e2e22e1ab87f3edd94", 0xaa}, {&(0x7f0000000040)="9c4496d767367e2bf6c8da3c3fd09a2a66", 0x11}, {&(0x7f0000000300)="bfcd0dd4020a99f7ab665c69e4530646d6e0c9c411732d7905fd297164a2866f55a1f49fc5f79c2a51b974f57466d75d352b542fa8520744e78b30f15cfaf2a5b88bae665f15ff1fcea87295fed76674939e971759b2a782fcea435e11edefb7985a71552d9e12b2c6edc85784d7c7ee6d799df2970dbab50dfa5f8b1718fc5700a92c4cd63d316e37fa83564f990e38387f98eac695a83b5372472cc6448215148eee8e6b6e2700c921eeb563ae24aeb81714df6aa286e2638c", 0xba}, {&(0x7f00000003c0)="379e8c9ba800b4944b9a6e0a937a1bff7e0ee0482a172cf10f66462d4f846ff9a6fb57b59b9c300de2674cec41b04aeeaffa84c5dbd2f5accc1a08db597631467f1b30a14276c894378d16", 0x4b}], 0x4, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4001}, 0x5) r3 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername$netlink(r3, &(0x7f00000007c0), &(0x7f0000000800)=0xc) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0xfffffffffffffffb, 0x1, &(0x7f00000005c0)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0xfffffffffffffdeb) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) socketpair$inet6(0xa, 0xa, 0x3ff, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r4, 0x21, 0x6, &(0x7f0000000500)=0xc41, 0x4) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/16 19:03:42 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000001c0)="a6e1b2cd0566eedb3134fc1c0e4407c2", 0x10) 2018/04/16 19:03:42 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, 0x10) 2018/04/16 19:03:42 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) write(r0, &(0x7f0000000200)="123901da44e26067de3875314572f33ea5ec90b73097cdab9131afdf33b019d8fdac3ed6b2e0f1b4cbb22365e0bbb83193d62b91df728b981f08a9710f11a42b559d1112259b22fe5420805d300d551f823aaf1bc84c", 0x56) getsockopt(r0, 0x114, 0x2718, &(0x7f00000000c0)=""/13, &(0x7f0000000080)=0xd) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000335000), 0xfc94) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000240)}], 0x1, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x1001}], 0x1) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x100}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000280)={'teql0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) socket(0xb, 0x5, 0x813) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xee4}, 0x8001, [0xffffffffffffffdc, 0x100000000, 0x5, 0x9, 0x9, 0x5, 0x5]}, 0x5c) 2018/04/16 19:03:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x68, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x7, 0x1000000000000040) 2018/04/16 19:03:42 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x100000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:42 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f00000002c0)}, 0x40002140) 2018/04/16 19:03:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000003c0)={'TPROXY\x00'}, &(0x7f0000000400)=0x1e) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0x85, "f13a1b4c3564860dabc6cb9c581211465f13913832a531efe085579059a07e394e3e04deb6f727365764c33dfd79564c63af2adaec56f8512390d019118b7bfd9bd5d983a2b0c2d16612024d7de1e3f89a56dccbacff0bc6853631d1836f69f6f028083ee82120f82ad3b6db35b40a5da857aee43e576ee4f6bea54cbff3a3677d688c1066"}, &(0x7f0000000180)=0x8d) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000000100)="240afb51ff1fc378d112ac270b9d75691e0781bef30130ed3207015f176d185301885c3ff3d7990e8091960303161a96eaab6df144f935c4e21056f479a4cc6bdf8494797c779330e514e2fc97a5adaab37f7ba3c32101c15b5913adf7db0d03cdb2cd897d61cd272c52a14b6dfba268116b", 0x1}], 0x2b3) 2018/04/16 19:03:42 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xdc05000000000000) 2018/04/16 19:03:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x5, 0x1000000000000040) 2018/04/16 19:03:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x8}) socketpair(0x5, 0x8000b, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f0000cdafe8)=""/24, &(0x7f0000ed0ffc)=0x16) getsockname$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000200)={0x2b, @rand_addr=0x7, 0x4e22, 0x2, 'ovf\x00', 0x0, 0xad, 0x7c}, 0x2c) 2018/04/16 19:03:42 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x300000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) [ 1344.610451] IPVS: set_ctl: invalid protocol: 43 0.0.0.7:20002 ovf 2018/04/16 19:03:43 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x700000000000000) 2018/04/16 19:03:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x500000000000000, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:43 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x40000000032, r0, 0x0) mmap(&(0x7f0000481000/0x11000)=nil, 0x11000, 0x0, 0x132, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003500)={{{@in=@loopback, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000003600)=0xe8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) 2018/04/16 19:03:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x501, 0x1000000000000040) 2018/04/16 19:03:43 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x800000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:43 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x18000000]}, 0x10) 2018/04/16 19:03:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socketpair(0x1f, 0x2, 0xfffffffffffff765, &(0x7f00000000c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x40000000}) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='teql0\x00', 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/16 19:03:43 executing program 3: socket$netlink(0x10, 0x3, 0x80000017) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)=""/43, &(0x7f00000001c0)=0x2b) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x7fffffff, 0x2, 0x5b1, 0x4, 0xaa8, 0x8, {0x0, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x3}}, 0xfffffffffffff5d8, 0xffffffffffffffc5, 0x7, 0x7ff, 0x2}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x92f, 0xfaf}, &(0x7f0000000380)=0x8) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) 2018/04/16 19:03:43 executing program 6: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000700)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)=""/153, 0x99}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f00000002c0)=""/154, 0x9a}, {}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/197, 0xc5}], 0x6, &(0x7f0000000600)=""/223, 0xdf, 0x6}, 0x20) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000740)=0x3, 0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x2, 0x0, 0xff, 0x1, 0x0, 0x0, 0x4}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/04/16 19:03:43 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0xb000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:43 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffff00000000, @dev={0xfe, 0x80, [], 0xe}, 0x80}], 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3f, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x10a, @empty, 0x9}}, 0x7, 0xd7, 0x80000001, 0x1, 0xa0}, &(0x7f0000000140)=0x98) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000000000)}, 0xc100) recvfrom$inet6(r0, &(0x7f0000000000)=""/75, 0x4b, 0x40, 0x0, 0x0) writev(r0, &(0x7f0000000880)=[{&(0x7f0000000480)="a623823662218580a03b27a5859806d55945c2a4dff07649d54070cf6b157c0040ad28a7ffc1c57a3282aa369ed19cb807735d7b0bb0e7f510f8ce3c0ebd69f05bb624f5b80a3b203050f886cbb8617dc262649163cb7929685aa33f4ba33bc14a9c2d2d7ef60b8bd87bdeb35fc7cc11a05cc8961936766c6601e1aab933fa0e42acf9edcfa5aa9bfa4f4449fbdfcfb3249a655602"}, {&(0x7f0000000540)="130f853ca8d7d2b4dfc5252e90c5970563b5a1e1996f02af5aea976b1d79e5f22011c8726cbd46339e1e45c7083e715b8ddefb481bb49d5a0c602d3537cfb0e7a1d3aa8b6e429930684e74c24b9ae8fff83891d51dcf24720262186a6330b3c5cc0b375973ff2d97e955abe1bd78f52622f6ff27a1cb605af60da4b8e51b5e6aede95b288ce60b7bff6c1b5034a10321bc9c7ab523222a9cdeabe02cb2"}, {&(0x7f00000016c0)="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", 0xef}, {&(0x7f0000000600)="7b20525a1514c9711d19db69b7a99290913d81c4ac50a86994dc87ce6ae1bead3250e03ec3452590bd9094ec1f0130df2f50c9b95d4d48bf4a6f662718b36eeb396b59c6ffdc32db9853e8"}, {&(0x7f0000000680)="0c439bacc2de15b57a73b475abf88dc5b0855db1d514afd760570cf8476c6d0d3d222371aa95138c93034bb4868ab1f76aa65803a0bfd21b17468e4163ac42a18a12"}, {&(0x7f0000000700)="448f2fcd7e976174cfc3f245dd0fe1ff0b2880558efe42991b56d7c29d415057fad568be2d1c0e69c0ca7825960aeb980df10f18101f0e21f5df56b5ed02712a0ffec4443911458f7ab510168d3d28676714e6ee509a0bb00eaed48e9a6566e1f5647f4442c99c409a9605fd9d2b109e11f09580f7db6faacf38c67ff8a0b03a732292ad368f28e17f6f2449fe3078deb343732a994a0c4c46833a4d"}, {&(0x7f00000007c0)="c9c6e65355d453045c048bf5d23c187de25728487b81c3e56e3851f9c5ab2ce6fe17875995b3a69631efb0e4b82ad3fb44ca081db84ce1191fecb99a19e6c98b008e3e17a7d0008200a2070eb6962431c3fda57df8f28603fadb502e88314485d410db0e1f33ab165503d3aff6d4e6e49e0a17152ea691111226322aa4ff5eef4fa14f047b12077716bdee0f3abd967d28ab258e5c14349668367c80ec8e16f79d2f15f86bd484b1972717a686", 0x65}], 0x19e) r2 = socket$inet(0x2, 0x5, 0x3f) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000340)={0x7fff, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e23}}}, 0x108) 2018/04/16 19:03:43 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x4e22, 0x1000, @empty, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)=0x100, 0x4) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'bond0\x00', r5}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockname$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) 2018/04/16 19:03:43 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x11000000) 2018/04/16 19:03:43 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x14}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:43 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0000650000002e00004a3f0000000078aeab7500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x11, 0x3, 0x1e) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'bond_slave_1\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'dummy0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@req) 2018/04/16 19:03:44 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x1f000000) 2018/04/16 19:03:44 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000003c0)=""/188, &(0x7f0000000480)=0xbc) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000180)=""/212, 0xd4}, {&(0x7f0000000280)=""/189, 0xfde0}, {&(0x7f00000004c0)=""/251, 0xfb}, {&(0x7f00000000c0)=""/43, 0x2b}], 0x5, &(0x7f00000005c0)=""/231, 0xe7, 0x1000}, 0x40) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000000840)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000880)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x10000, @dev={0xfe, 0x80, [], 0x19}, 0x100000000}, @in6={0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}, 0x800}], 0x48) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000700)={0x0, 0xb7, "92f8dee7339bde3984fc01bfd50ee2eb79ea8663b52e90a6201a695548908d1d160078621f69e26fa97d17b34bcb1a9c61bd648c814ccdc908f54baefb748705fba477bd516e7ddaedf690409137f42eb7c7046113c65fda463b454d694178463b9f30bf3f6aa10efb6686afa8ecb6f20217829161e82ccba9194587be1ebff05585bba125b6ffdbdc6a13705e2a5c1d78dfb9eed340381bef17804aeec12d7756346efa3deee813821b12f2fad3594810766360723858"}, &(0x7f00000007c0)=0xbf) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000800)={r3, 0x4, 0x6, 0x5, 0xfffffffffffffffd, 0x1ff}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/04/16 19:03:44 executing program 6: socket$unix(0x1, 0xfffffffffffffffc, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000b) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000080)="316f59941cef8c8c0d1ad08f56fdd587abd6cefc2b71535871133dcd4b4d41b9240b20a52751ac2b62b6614e7249adb48b5006c5b77e92b94d2ea824aa4ab41eb020616116b9606edc12e4467b0096af15af41c3e0c9af85a28f6a98d1b78c6a0a79a19f64562e966fca08fb9f41e1bde173cd") r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in=@loopback}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) socketpair(0x1, 0x802, 0x5, &(0x7f0000000100)) r2 = socket(0xb, 0x8000f, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131f2477eaf87125e", 0x10) r3 = socket(0x18, 0x3, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r3, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) 2018/04/16 19:03:44 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x1400000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0xa00000000000000, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@local, @loopback, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, 0x68, r2}) 2018/04/16 19:03:44 executing program 1: socketpair(0xb, 0x4, 0x5f9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfffffffffffffd84) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r3, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r3, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x2, 0x1000000000000040) 2018/04/16 19:03:44 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1802000000000000]}, 0x10) 2018/04/16 19:03:44 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0xffffffff00000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:44 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x604, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000300)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6}, 0x2, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0xff87, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000002840)="1c", 0x1}], 0x1}, 0x0) 2018/04/16 19:03:44 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0xfffffffe) 2018/04/16 19:03:44 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x6, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000140)={r1, 0x3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r3, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000040)={r2, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000080)=0x10) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/16 19:03:44 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x600000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:44 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x1100000000000000) 2018/04/16 19:03:44 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0xfdffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x2000000000040) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x1, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}}], 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) 2018/04/16 19:03:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x6800, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:44 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x2800}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:45 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="8f8382fbdabdbfce4077e7d10195e46f903ae005f750e1a711af59c76c8746cbc920fc4a2522ffb0294a73cdf61482dca5fb01d4d54545f7a97c43c91ccdceba5680bc7da03d97b40646440196ea34b8debda4d5807e9a4b191302f2abd4be0e10233de02de43078884aa36300728f861c80c1c07636613225534877a17d430f3241173eecc49b92ebe9230dad077cd1c98bba64ce37158ff9f1f50793aaf877b1d017f895f27c23896cfd6dbcbf1ec6e620b981ebc0d4396b2057d4b8b0f0d161a03768851b72f23d569304a8f0c621092d27c9b01955e4e420451e7072b9583f79d7d8a6056a6bc632b8f938531d1dc01b5ac9b8fde2e37b16f303a1d0cf425006c6ccaf4dad1c3bb510100ddec1aa7faf76d6a8e7c535c8393e11edb715c9ed6a58df5cdcb309e99daac67608bf8eb8c734b19d08c749fa9c13508b3a7ba139c43ed39e969690a1a3a28e8af5555a2b960f1ab3be97883cfe82b8a5a1b8a49e4d98c50d2a2e1cbc2f072e64bf83179ea4b0edd7f4dadf5b2106ba45b6aa44541fd13e447023112dd1284f824dfd499ea017f6fd3609f21b226a027d3e3bdde8f0b6aa346e9c23184f681daf367be86786d206d73742a491644211218ef995d40707f3aa3e5cb366b1eabf24b906781bb4268de79d0341b90903cf63be46ef46e2712f50c52c69ec598a5cb21eaf93aa993a4b46bd732bf5e829155b5036ce94be4f7ae383a6f50bf10cc662beda81f4abd2c0f5fd992fc5e394c5f38c8619225688f60c6cb66679eff375adc0a5922cca2fd9d5ae357f7b1226099de52543d04909760a370c165d2138896586a87f894fbb53bc5d9ec22b148084b525f9e4ddad92e9d7728dd7ff23d0834e891049df7e539016efd240cc16f674b6ab8a4c379aefd50fd6a50329ceeffccfc8934f3f55f3a6848967cd8e719a441c500853c95b1eb83495ea0f38602401edb2f6199a8dc53628cfb9b6361a4214f26d448b0ba46600eb08afcbef35c84284b014161696c77e290c718206af288c3d67c839b933f313518330ef2bdc17b1d7df90107a01463f666654265ae2611e06ab966064c192d03dc2e1fd97f356e5d57a161cee4d403a3bb7bd111563c5c57652903c222b1457db68f0d78658e83db5b9ae8f47491f380f62519b86be0e64e86719e50b04a2d5df4019fcb1340c5e5dbb03e65e2b12c273ed1a882d5125da5a35c9f886501b6aa16a7ad9783c248d6377d0799453843ad19ca756113e35bd3b6453feb4375eb06dc9f8bbdd76dd6d7c763a43136c4c8cded6209fa03d1f7a374a6acc137d28923d1a1a09703000253a71aa34e9d975d176cb1d270eba19c9a2a55795663352d26157ec76e53d49a7d47585e330bc913df5c6e70aecf5ef0ef92ef56835e7d40bee4d1d9f542fffaad93bb167d9d029f1495b754b1295df94ef12bd780130ab7aae03896d76c30010558293fde737c86a0780667262da047873ce10eb23f641eb79976a23c30023ea7e7dcaabf148b8fcf5dfa9a9e189284bfbfca9f472b97870fe3ccb3ef4111ac18398fac47e464fe892536b0fe5db4a67ae938997a4aea5f54519e2267a3a17879835b6bda4581011683a993fbc0c01181ae990f2cf1c4991a78703214505b3e37ee1f780c8e311335ea34974ce03807b53a2b90b8d1de256c3ebed7ec1d9c68401dfc9f41ccfd1e5f0dbdd461df0b4b54b345688e27bc34c4403a31d4ade3e6752b3ef3613bac468c23398b88cdbb200535ec2bc7e1f92a1149aca11d9dcf2bed78c7e34be288e5995561aab10ef741bfbe28e7bc2f8885d86346badab3696cd47e62b5805c767d34967b9bf87b8d8f27e9a0d9fa14d38b472b74b55a72a1d892988e42682ea756bf7ea1a71d3eb8c615246b683dee45b0a7f25ced486f83bff2b8b0c24f5b9f9dfd6536226205530216c19f85f8511168daa735003023bc01fe1c5af78e5e4e8e1ad022bf88a3fff8ed92971d9e8b8b0ec7958121f98a44ab7d2c879d83cef5559f3f8228ae0546a9c4a98c602846bb8f173789ffba8da62dd36568817", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x100000000000000) 2018/04/16 19:03:45 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0xb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:45 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/146, &(0x7f0000000040)=0x92) r1 = socket(0x10, 0xa, 0x3ff) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000840)={'raw\x00'}, &(0x7f00000008c0)=0x54) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/16 19:03:45 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80, 0x80000) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000280), &(0x7f0000000400)=0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8c, &(0x7f0000000380)=""/116, &(0x7f00000000c0)=0x74) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20008000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="1d0b29bd7000fddbdf2501000000080003003f000000"], 0x1c}, 0x1}, 0x4008000) r3 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='westwood\x00', 0xb6) getsockopt(r3, 0x800000010f, 0x87, &(0x7f00004ad000), &(0x7f00004ad000)=0xffffffffffffff21) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000000)=0x9) 2018/04/16 19:03:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000480)='F', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/80, 0x50, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0xe, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/16 19:03:45 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10010, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) listen(r0, 0x5) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000607000)=@mpls_getroute={0x24, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0xfffffffffffff801}]}]}, 0x24}, 0x1}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/16 19:03:45 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x18020000]}, 0x10) 2018/04/16 19:03:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)={0x6}) setsockopt$inet_tcp_int(r0, 0x6, 0x20000000000000c, &(0x7f0000000140), 0x4) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000280)=ANY=[@ANYBLOB="0c0602ff0000000000000000000000000000000000000000ff010000000000004500000000000001ff0100000000000000000000000000013c5502f1b1eba0a2ec250c2cf50553d1a6a1bcec14d10903d24dfa5e8b43967a13c03bd790b182f45565241350c16e2a87fdee633724692130cc7d16c6"], 0x38) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000000c0)=0x10001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) socket$pppoe(0x18, 0x1, 0x0) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 19:03:45 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x2800000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/16 19:03:45 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000240)=0xffffffffffffff44) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x80000000, 0x1, 0xa5da, 0x2, 0x4}, 0xc) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x7}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x6}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xff, 0x4, 0x40, 0x6, r3}, &(0x7f0000000340)=0x10) 2018/04/16 19:03:45 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="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", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x300) 2018/04/16 19:03:45 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="18ddd7bff922033a0b3984cb583ca6b7bdd449835c404dd4ae06e371f66d0b41870a1bad989d394e381840948e70c0bee684668ecd2236d507a5ce075b9df5949457fc499502c24b8d2a459661bac7c2a7f998cf8b6833a0006262e7a9989fbed1061b29df15d04d7f16662bf0e2d8c1bbbf618886043bd5e12dee9d63b1cf16b0d3", 0x82}], 0x1, &(0x7f0000000c00)}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x54, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0xffffffffbe7f5c53, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}, @in6={0xa, 0x4e23, 0x6da, @empty, 0x3}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r1, 0x4) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x81}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="0600ce00cd90b2765456a86c373e16d1a8461fcb62ad08292574b71236267a470288bfec19e3200eb0664678214c0c8dd347855e7e8a514971e361e2c782427ff72ec7c59ca2f24b8b2086aa0cbe157a192bd8006c61b635f31de356dda659ac70c1a11a6470a32e2bd2b50ef2c4e066cbfd4e6c4ceaf81af223403e9a96990b3b45514ed0ca61b0be39f14d4472807d6d109d14e7b10ccaf7c6014f1c6db763b31d1e0f13f7562f286687aefe4c7fd070a6c7625dfd4609094f28625febe7eecfa468e39218efb1d9786fd7e23b000000000000000000"], 0xd6) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) socketpair$inet6(0xa, 0x2, 0xa6e, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000003e40)=""/4096, &(0x7f0000000140)=0x1000) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/16 19:03:45 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000002700638100000000000000000f0000000c00070008000300e0000002"], 0x20}, 0x1}, 0x0) 2018/04/16 19:03:45 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0xac14140000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) [ 1348.122186] kasan: CONFIG_KASAN_INLINE enabled [ 1348.127228] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1348.134673] general protection fault: 0000 [#1] SMP KASAN [ 1348.140217] Dumping ftrace buffer: [ 1348.143741] (ftrace buffer empty) [ 1348.147437] Modules linked in: [ 1348.150628] CPU: 0 PID: 7138 Comm: syz-executor6 Not tainted 4.16.0+ #2 [ 1348.157362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1348.166714] RIP: 0010:nla_memcpy+0x2c/0xb0 [ 1348.170930] RSP: 0018:ffff8801adf1f248 EFLAGS: 00010246 [ 1348.176390] RAX: dffffc0000000000 RBX: ffff8801adf1f468 RCX: ffffc900084fb000 [ 1348.183647] RDX: 0000000000000000 RSI: ffffffff8348a2cb RDI: ffff8801adf1f2c8 [ 1348.190909] RBP: ffff8801adf1f270 R08: ffffed0035be3e61 R09: ffff8801adf1f30c [ 1348.198165] R10: ffffed0035be3e61 R11: ffff8801adf1f30f R12: 0000000000000008 [ 1348.205421] R13: ffff8801adf1f2c8 R14: ffff88019b4fc200 R15: 0000000000000000 [ 1348.212678] FS: 00007f2e8f6ae700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 1348.220890] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1348.226757] CR2: 0000000000930008 CR3: 00000001afd70000 CR4: 00000000001406f0 [ 1348.234017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1348.241269] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1348.248531] Call Trace: [ 1348.251116] __tipc_nl_net_set+0x93b/0xd40 [ 1348.255339] ? tipc_nl_net_dump+0xe20/0xe20 [ 1348.259656] ? genl_rcv_msg+0x13a/0x170 [ 1348.263618] ? __lock_acquire+0x7f5/0x5140 [ 1348.267856] ? mutex_trylock+0x2a0/0x2a0 [ 1348.271905] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1348.277083] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1348.282095] ? validate_nla+0x2d9/0x7b0 [ 1348.286067] tipc_nl_net_set+0x22/0x30 [ 1348.289947] genl_family_rcv_msg+0x889/0x1120 [ 1348.294436] ? genl_rcv+0x40/0x40 [ 1348.297873] ? lock_downgrade+0x8e0/0x8e0 [ 1348.302007] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1348.307015] ? kasan_check_read+0x11/0x20 [ 1348.311151] ? lock_acquire+0x1dc/0x520 [ 1348.315118] ? genl_rcv+0x19/0x40 [ 1348.318560] genl_rcv_msg+0xc6/0x170 [ 1348.322261] netlink_rcv_skb+0x172/0x440 [ 1348.326308] ? genl_family_rcv_msg+0x1120/0x1120 [ 1348.331048] ? netlink_ack+0xbc0/0xbc0 [ 1348.334941] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1348.340122] ? netlink_skb_destructor+0x210/0x210 [ 1348.344952] genl_rcv+0x28/0x40 [ 1348.348743] netlink_unicast+0x58b/0x740 [ 1348.352792] ? netlink_attachskb+0x970/0x970 [ 1348.357196] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1348.362729] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1348.367740] ? security_netlink_send+0x88/0xb0 [ 1348.372310] netlink_sendmsg+0x9f0/0xfa0 [ 1348.376358] ? netlink_unicast+0x740/0x740 [ 1348.380580] ? security_socket_sendmsg+0x94/0xc0 [ 1348.385321] ? netlink_unicast+0x740/0x740 [ 1348.389539] sock_sendmsg+0xd5/0x120 [ 1348.393240] ___sys_sendmsg+0x805/0x940 [ 1348.397198] ? copy_msghdr_from_user+0x560/0x560 [ 1348.401943] ? lock_downgrade+0x8e0/0x8e0 [ 1348.406085] ? __fget_light+0x2ef/0x430 [ 1348.410046] ? fget_raw+0x20/0x20 [ 1348.413497] ? __fd_install+0x2de/0x880 [ 1348.417481] ? get_unused_fd_flags+0x190/0x190 [ 1348.422052] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1348.427579] ? sockfd_lookup_light+0xc5/0x160 [ 1348.432065] __sys_sendmsg+0x115/0x270 [ 1348.435936] ? SyS_shutdown+0x30/0x30 [ 1348.439722] ? SyS_futex+0x3a4/0x56d [ 1348.443421] ? fd_install+0x4d/0x60 [ 1348.447036] ? ksys_ioctl+0x81/0xd0 [ 1348.450715] SyS_sendmsg+0x29/0x30 [ 1348.454240] ? __sys_sendmsg+0x270/0x270 [ 1348.458286] do_syscall_64+0x29e/0x9d0 [ 1348.462157] ? vmalloc_sync_all+0x30/0x30 [ 1348.466288] ? _raw_spin_unlock_irq+0x27/0x70 [ 1348.470769] ? finish_task_switch+0x1ca/0x810 [ 1348.475247] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1348.480161] ? syscall_return_slowpath+0x30f/0x5c0 [ 1348.485079] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1348.490434] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1348.495263] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1348.500432] RIP: 0033:0x455319 [ 1348.503690] RSP: 002b:00007f2e8f6adc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1348.511391] RAX: ffffffffffffffda RBX: 00007f2e8f6ae6d4 RCX: 0000000000455319 [ 1348.518645] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000013 [ 1348.525900] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1348.533159] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1348.540410] R13: 00000000000004ef R14: 00000000006fa708 R15: 0000000000000000 [ 1348.547664] Code: 48 89 e5 41 57 49 89 f7 41 56 41 55 49 89 fd 41 54 41 89 d4 53 e8 a5 86 2e fe 4c 89 fa 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 14 02 4c 89 f8 83 e0 07 83 c0 01 38 d0 7c 04 84 d2 75 58 [ 1348.566860] RIP: nla_memcpy+0x2c/0xb0 RSP: ffff8801adf1f248 [ 1348.573789] ---[ end trace 99935f402b4aba42 ]--- [ 1348.578593] Kernel panic - not syncing: Fatal exception [ 1348.584501] Dumping ftrace buffer: [ 1348.588029] (ftrace buffer empty) [ 1348.591720] Kernel Offset: disabled [ 1348.595342] Rebooting in 86400 seconds..